Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 242123
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT THU MAY 24 2018


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 24 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    257 PM  92    1964  78      9
                                      1884
  MINIMUM         63    505 AM  41    1905  59      4
  AVERAGE         75                        68      7

PRECIPITATION (IN)
  TODAY            0.00          1.97 1897   0.13  -0.13
  MONTH TO DATE    7.37                      3.07   4.30
  SINCE MAR 1     12.88                      9.61   3.27
  SINCE JAN 1     18.61                     15.04   3.57

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      7.8                      15.4   -7.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                               -2
  MONTH TO DATE    2                              -70
  SINCE MAR 1    971                               61
  SINCE JUL 1   3761                             -257

 COOLING
  TODAY           10                                5
  MONTH TO DATE  165                               97
  SINCE MAR 1    182                               88
  SINCE JAN 1    186                               92
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.3




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87
 LOWEST     21
 AVERAGE    54

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        94      1880
 MINIMUM TEMPERATURE (F)   59        42      1877


SUNRISE AND SUNSET
MAY 24 2018...........SUNRISE   549 AM EDT   SUNSET   821 PM EDT
MAY 25 2018...........SUNRISE   548 AM EDT   SUNSET   822 PM EDT


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




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