Climatological Report (Daily)
Issued by NWS Sterling, VA

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939
CDUS41 KLWX 302125
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT SAT APR 30 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 30 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    248 PM  92    1942  71    -13
                                      1910
  MINIMUM         51    721 AM  34    1874  52     -1
  AVERAGE         55                        61     -6

PRECIPITATION (IN)
  TODAY            0.00          2.70 2014   0.10  -0.10
  MONTH TO DATE    2.03                      3.06  -1.03
  SINCE MAR 1      3.19                      6.54  -3.35
  SINCE JAN 1      9.66                     11.97  -2.31

SNOWFALL (IN)
  TODAY            0.0           0.0  2002   0.0    0.0
                                      2001
  MONTH TO DATE    T                         T      0.0
  SINCE JUL 1     22.2                      15.4    6.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           10                                5
  MONTH TO DATE  269                                0
  SINCE MAR 1    620                             -218
  SINCE JUL 1   3221                             -725

 COOLING
  TODAY            0                               -1
  MONTH TO DATE   33                                9
  SINCE MAR 1     36                               10
  SINCE JAN 1     36                               10
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.2




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     72
 AVERAGE    84

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        96      1942
 MINIMUM TEMPERATURE (F)   52        34      1876


SUNRISE AND SUNSET
APRIL 30 2016.........SUNRISE   611 AM EDT   SUNSET   800 PM EDT
MAY  1 2016...........SUNRISE   610 AM EDT   SUNSET   801 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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