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CDUS41 KLWX 122136
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2017


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         46   1021 AM  44      2       52
  MINIMUM         32    743 AM  26      6       32
  AVERAGE         39            35      4       42

PRECIPITATION (IN)
  TODAY            T             0.10  -0.10     0.20
  MONTH TO DATE    0.22          1.23  -1.01     1.25
  SINCE DEC 1      0.22          1.23  -1.01     1.25
  SINCE JAN 1     34.88         37.22  -2.34    24.49

DEGREE DAYS
 HEATING
  TODAY           26            30     -4       23
  MONTH TO DATE  314           341    -27      323
  SINCE DEC 1    314           341    -27      323
  SINCE JUL 1   1200          1411   -211     1127

 COOLING
  TODAY            0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE DEC 1      0             0      0        0
  SINCE JAN 1   1074           895    179     1296
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           700 AM
 LOWEST     44           300 PM
 AVERAGE    63

..........................................................


THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        70      2015
                                             1984
 MINIMUM TEMPERATURE (F)   26         5      1988


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   723 AM EST   SUNSET   449 PM EST
DECEMBER 13 2017......SUNRISE   724 AM EST   SUNSET   449 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 122136
CLIDMH


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         48    219 PM  MM      MM  47      1       53
  MINIMUM         43    914 AM  MM      MM  34      9       40
  AVERAGE         46                        40      6       47

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.12  -0.12     0.14
  MONTH TO DATE    0.36                      1.39  -1.03     1.16
  SINCE DEC 1      0.36                      1.39  -1.03     1.16
  SINCE JAN 1     34.64                     38.87  -4.23    38.39

DEGREE DAYS
 HEATING
  TODAY           19                        25     -6       18
  MONTH TO DATE  239                       274    -35      258
  SINCE DEC 1    239                       274    -35      258
  SINCE JUL 1    767                       925   -158      767

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1885                      1665    220     1923
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1200 AM
 LOWEST     45           300 PM
 AVERAGE    58

..........................................................


THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        MM        MM
 MINIMUM TEMPERATURE (F)   33        MM        MM


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   717 AM EST   SUNSET   444 PM EST
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   444 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 122136
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49    146 PM  71    1873  48      1
  MINIMUM         41    151 AM  13    1988  33      8
                                      1957
  AVERAGE         45                        40      5

PRECIPITATION (IN)
  TODAY            0.00          1.36 1959   0.11  -0.11
  MONTH TO DATE    0.28                      1.30  -1.02
  SINCE DEC 1      0.28                      1.30  -1.02
  SINCE JAN 1     35.38                     37.99  -2.61

SNOWFALL (IN)
  TODAY            0.0           6.6  1982   0.0    0.0
  MONTH TO DATE    2.0                       0.7    1.3
  SINCE JUL 1      2.0                       1.2    0.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           20                               -5
  MONTH TO DATE  244                              -30
  SINCE DEC 1    244                              -30
  SINCE JUL 1    793                             -176

 COOLING
  TODAY            0                                0
  MONTH TO DATE    0                                0
  SINCE DEC 1      0                                0
  SINCE JAN 1   1826                              277
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.0




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73
 LOWEST     46
 AVERAGE    60

..........................................................


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        71      2015
                                             1889
 MINIMUM TEMPERATURE (F)   33        11      1960


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   717 AM EST   SUNSET   447 PM EST
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   447 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 122136
CLIHGR


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45   1102 AM  MM      MM  42      3       50
  MINIMUM         34    759 AM  MM      MM  28      6       33
  AVERAGE         40                        35      5       42

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.10  -0.10     0.30
  MONTH TO DATE    0.32                      1.27  -0.95     1.13
  SINCE DEC 1      0.32                      1.27  -0.95     1.13
  SINCE JAN 1     32.54                     37.67  -5.13    26.63

DEGREE DAYS
 HEATING
  TODAY           25                        30     -5       23
  MONTH TO DATE  298                       340    -42      309
  SINCE DEC 1    298                       340    -42      309
  SINCE JUL 1   1079                      1345   -266     1017

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1333                       969    364     1551
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           800 AM
 LOWEST     44           300 PM
 AVERAGE    63

..........................................................


THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        MM        MM
 MINIMUM TEMPERATURE (F)   27        MM        MM


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   723 AM EST   SUNSET   447 PM EST
DECEMBER 13 2017......SUNRISE   723 AM EST   SUNSET   447 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 122136
CLICHO


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE CHARLOTTESVILLE VA CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50   1244 PM  MM      MM  48      2       63
  MINIMUM         37    830 AM  MM      MM  29      8       40
  AVERAGE         44                        38      6       52

PRECIPITATION (IN)
  TODAY            0.00                      0.12  -0.12     0.08
  MONTH TO DATE    0.29                      1.44  -1.15     1.11
  SINCE DEC 1      0.29                      1.44  -1.15     1.11
  SINCE JAN 1     34.42                     41.00  -6.58    32.97

DEGREE DAYS
 HEATING
  TODAY           21                                        13
  MONTH TO DATE  266                                       278
  SINCE DEC 1    266                                       278
  SINCE JUL 1    928                                       803

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1   1592                                      1698
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM
 LOWEST     37           300 PM
 AVERAGE    57

..........................................................


THE CHARLOTTESVILLE VA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        MM        MM
 MINIMUM TEMPERATURE (F)   29        MM        MM


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   721 AM EST   SUNSET   454 PM EST
DECEMBER 13 2017......SUNRISE   722 AM EST   SUNSET   455 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 122136
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         47    212 PM  71    2015  46      1       53
                                      1979
  MINIMUM         39    757 AM  10    1988  29     10       34
  AVERAGE         43                        38      5       44

PRECIPITATION (IN)
  TODAY            0.00          1.44 1983   0.11  -0.11     0.17
  MONTH TO DATE    0.42                      1.41  -0.99     1.40
  SINCE DEC 1      0.42                      1.41  -0.99     1.40
  SINCE JAN 1     37.75                     39.92  -2.17    39.15

SNOWFALL (IN)
  TODAY            0.0           6.7  1982   0.0    0.0
  MONTH TO DATE    2.8                       0.9    1.9
  SINCE JUL 1      2.8                       1.3    1.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           22                        28     -6       21
  MONTH TO DATE  292                       310    -18      288
  SINCE DEC 1    292                       310    -18      288
  SINCE JUL 1   1039                      1214   -175      987

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1316                      1164    152     1551
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     49           200 PM
 AVERAGE    63

..........................................................


THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        72      2015
 MINIMUM TEMPERATURE (F)   29         8      1960


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   717 AM EST   SUNSET   444 PM EST
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   444 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 122136
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST TUE DEC 12 2017


...................................

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1960 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         46    147 PM  72    1979  47     -1       53
  MINIMUM         37    849 AM   9    1988  28      9       40
  AVERAGE         42                        37      5       47

PRECIPITATION (IN)
  TODAY            T             0.95 1964   0.11  -0.11     0.12
  MONTH TO DATE    0.34                      1.30  -0.96     1.48
  SINCE DEC 1      0.34                      1.30  -0.96     1.48
  SINCE JAN 1     40.23                     39.88   0.35    34.45

SNOWFALL (IN)
  TODAY            T            10.6  1982   0.1   -0.1
  MONTH TO DATE    4.0                       1.1    2.9
  SINCE JUL 1      4.0                       1.6    2.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           23                        28     -5       18
  MONTH TO DATE  299                       312    -13      297
  SINCE DEC 1    299                       312    -13      297
  SINCE JUL 1   1093                      1228   -135     1024

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1281                      1178    103     1559
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           900 AM
 LOWEST     57           300 PM
 AVERAGE    70

..........................................................


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        73      2015
 MINIMUM TEMPERATURE (F)   28         7      1988


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   719 AM EST   SUNSET   448 PM EST
DECEMBER 13 2017......SUNRISE   720 AM EST   SUNSET   448 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49    146 PM  71    1873  48      1       56
  MINIMUM         25   1159 PM  13    1988  33     -8       41
                                      1957
  AVERAGE         37                        40     -3       49

PRECIPITATION (IN)
  YESTERDAY        0.00          1.36 1959   0.11  -0.11     0.16
  MONTH TO DATE    0.28                      1.30  -1.02     1.56
  SINCE DEC 1      0.28                      1.30  -1.02     1.56
  SINCE JAN 1     35.38                     37.99  -2.61    30.65

SNOWFALL (IN)
  YESTERDAY        0.0           6.6  1982   0.0    0.0
  MONTH TO DATE    2.0                       0.7    1.3
  SINCE JUL 1      2.0                       1.2    0.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        25      3       16
  MONTH TO DATE  252                       274    -22      252
  SINCE DEC 1    252                       274    -22      252
  SINCE JUL 1    801                       969   -168      739

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1826                      1549    277     1994
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           100 AM
 LOWEST     33          1100 PM
 AVERAGE    53

..........................................................


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        71      2015
                                             1889
 MINIMUM TEMPERATURE (F)   33        11      1960


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   447 PM EST
DECEMBER 14 2017......SUNRISE   719 AM EST   SUNSET   447 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         47    212 PM  71    2015  46      1       53
                                      1979
  MINIMUM         23   1159 PM  10    1988  29     -6       34
  AVERAGE         35                        38     -3       44

PRECIPITATION (IN)
  YESTERDAY        0.00          1.44 1983   0.11  -0.11     0.17
  MONTH TO DATE    0.42                      1.41  -0.99     1.40
  SINCE DEC 1      0.42                      1.41  -0.99     1.40
  SINCE JAN 1     37.75                     39.92  -2.17    39.15

SNOWFALL (IN)
  YESTERDAY        0.0           6.7  1982   0.0    0.0
  MONTH TO DATE    2.8                       0.9    1.9
  SINCE JUL 1      2.8                       1.3    1.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        28      2       21
  MONTH TO DATE  300                       310    -10      288
  SINCE DEC 1    300                       310    -10      288
  SINCE JUL 1   1047                      1214   -167      987

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1316                      1164    152     1551
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     44           600 PM
 AVERAGE    60

..........................................................


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        72      2015
 MINIMUM TEMPERATURE (F)   29         8      1960


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   444 PM EST
DECEMBER 14 2017......SUNRISE   718 AM EST   SUNSET   445 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2017


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46   1021 AM  44      2       52
  MINIMUM         21   1159 PM  26     -5       32
  AVERAGE         34            35     -1       42

PRECIPITATION (IN)
  YESTERDAY        T             0.10  -0.10     0.20
  MONTH TO DATE    0.22          1.23  -1.01     1.25
  SINCE DEC 1      0.22          1.23  -1.01     1.25
  SINCE JAN 1     34.88         37.22  -2.34    24.49

DEGREE DAYS
 HEATING
  YESTERDAY       31            30      1       23
  MONTH TO DATE  319           341    -22      323
  SINCE DEC 1    319           341    -22      323
  SINCE JUL 1   1205          1411   -206     1127

 COOLING
  YESTERDAY        0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE DEC 1      0             0      0        0
  SINCE JAN 1   1074           895    179     1296
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           700 AM
 LOWEST     38           900 PM
 AVERAGE    60

..........................................................


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        70      2015
                                             1984
 MINIMUM TEMPERATURE (F)   26         5      1988


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   724 AM EST   SUNSET   449 PM EST
DECEMBER 14 2017......SUNRISE   724 AM EST   SUNSET   449 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1960 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46    147 PM  72    1979  47     -1       53
  MINIMUM         22   1159 PM   9    1988  28     -6       40
  AVERAGE         34                        37     -3       47

PRECIPITATION (IN)
  YESTERDAY        T             0.95 1964   0.11  -0.11     0.12
  MONTH TO DATE    0.34                      1.30  -0.96     1.48
  SINCE DEC 1      0.34                      1.30  -0.96     1.48
  SINCE JAN 1     40.23                     39.88   0.35    34.45

SNOWFALL (IN)
  YESTERDAY        T            10.6  1982   0.1   -0.1
  MONTH TO DATE    4.0                       1.1    2.9
  SINCE JUL 1      4.0                       1.6    2.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        28      3       18
  MONTH TO DATE  307                       312     -5      297
  SINCE DEC 1    307                       312     -5      297
  SINCE JUL 1   1101                      1228   -127     1024

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1281                      1178    103     1559
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    14.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           900 AM
 LOWEST     36          1000 PM
 AVERAGE    59

..........................................................


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        73      2015
 MINIMUM TEMPERATURE (F)   28         7      1988


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   720 AM EST   SUNSET   448 PM EST
DECEMBER 14 2017......SUNRISE   721 AM EST   SUNSET   448 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLICHO


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE CHARLOTTESVILLE VA CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         50   1244 PM  MM      MM  48      2       63
  MINIMUM         26   1159 PM  MM      MM  29     -3       40
  AVERAGE         38                        38      0       52

PRECIPITATION (IN)
  YESTERDAY        0.00                      0.12  -0.12     0.08
  MONTH TO DATE    0.29                      1.44  -1.15     1.11
  SINCE DEC 1      0.29                      1.44  -1.15     1.11
  SINCE JAN 1     34.42                     41.00  -6.58    32.97

DEGREE DAYS
 HEATING
  YESTERDAY       27                        27      0       13
  MONTH TO DATE  272                       301    -29      278
  SINCE DEC 1    272                       301    -29      278
  SINCE JUL 1    934                      1192   -258      803

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1592                      1035    557     1698
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM
 LOWEST     31           800 PM
 AVERAGE    54

..........................................................


THE CHARLOTTESVILLE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        MM        MM
 MINIMUM TEMPERATURE (F)   29        MM        MM


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   722 AM EST   SUNSET   455 PM EST
DECEMBER 14 2017......SUNRISE   722 AM EST   SUNSET   455 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLIDMH


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    219 PM  MM      MM  47      1       53
  MINIMUM         25   1159 PM  MM      MM  34     -9       40
  AVERAGE         37                        40     -3       47

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.12  -0.12     0.14
  MONTH TO DATE    0.36                      1.39  -1.03     1.16
  SINCE DEC 1      0.36                      1.39  -1.03     1.16
  SINCE JAN 1     34.64                     38.87  -4.23    38.39

DEGREE DAYS
 HEATING
  YESTERDAY       28                        25      3       18
  MONTH TO DATE  248                       274    -26      258
  SINCE DEC 1    248                       274    -26      258
  SINCE JUL 1    776                       925   -149      767

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1885                      1665    220     1923
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1200 AM
 LOWEST     35           800 PM
 AVERAGE    53

..........................................................


THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   47
 MINIMUM TEMPERATURE (F)   33


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   444 PM EST
DECEMBER 14 2017......SUNRISE   718 AM EST   SUNSET   444 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


CDUS41 KLWX 130521
CLIHGR


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1221 AM EST WED DEC 13 2017


...................................

...THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45   1102 AM  MM      MM  42      3       50
  MINIMUM         21   1159 PM  MM      MM  28     -7       33
  AVERAGE         33                        35     -2       42

PRECIPITATION (IN)
  YESTERDAY        T            MM      MM   0.10  -0.10     0.30
  MONTH TO DATE    0.32                      1.27  -0.95     1.13
  SINCE DEC 1      0.32                      1.27  -0.95     1.13
  SINCE JAN 1     32.54                     37.67  -5.13    26.63

DEGREE DAYS
 HEATING
  YESTERDAY       32                        30      2       23
  MONTH TO DATE  305                       340    -35      309
  SINCE DEC 1    305                       340    -35      309
  SINCE JUL 1   1086                      1345   -259     1017

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1333                       969    364     1551
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    15.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           800 AM
 LOWEST     41          1100 PM
 AVERAGE    62

..........................................................


THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        MM        MM
 MINIMUM TEMPERATURE (F)   27        MM        MM


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   723 AM EST   SUNSET   447 PM EST
DECEMBER 14 2017......SUNRISE   724 AM EST   SUNSET   447 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$