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 WED MAY 24 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 24 2017...
VALID TODAY AS OF 0500 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         65    346 PM  92    1964  78    -13
                                      1884
  MINIMUM         58    609 AM  41    1905  59     -1
  AVERAGE         62                        68     -6

PRECIPITATION (IN)
  TODAY            0.07          1.97 1897   0.13  -0.06
  MONTH TO DATE    4.31                      3.07   1.24
  SINCE MAR 1     10.12                      9.61   0.51
  SINCE JAN 1     13.55                     15.04  -1.49

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      3.4                      15.4  -12.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            3                                1
  MONTH TO DATE   74                                2
  SINCE MAR 1    745                             -165
  SINCE JUL 1   3121                             -897

 COOLING
  TODAY            0                               -5
  MONTH TO DATE   66                               -2
  SINCE MAR 1    165                               71
  SINCE JAN 1    166                               72
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.9




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     78
 AVERAGE    86

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


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 2017...........SUNRISE   549 AM EDT   SUNSET   822 PM EDT
MAY 25 2017...........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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