Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 232125
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT WED APR 23 2014


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 23 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 2014 TO 2014
CLIMATE RECORD PERIOD 1962 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    230 PM  88    2001  69    -11       61
  MINIMUM         45    453 AM  30    1989  44      1       45
  AVERAGE         52                        57     -5       53

PRECIPITATION (IN)
  TODAY            0.00          0.67 1963   0.11  -0.11     0.00
  MONTH TO DATE    1.72                      2.65  -0.93     2.17
  SINCE MAR 1      5.82                      6.03  -0.21     5.33
  SINCE JAN 1     12.32                     11.45   0.87    10.66

SNOWFALL (IN)
  TODAY            0.0           T    1986   0.0    0.0
  MONTH TO DATE    T                         0.3   -0.3
  SINCE JUL 1     52.8                      22.0   30.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                         9      4       12
  MONTH TO DATE  302                       281     21      225
  SINCE MAR 1   1151                       928    223      987
  SINCE JUL 1   4982                      4518    464     4351

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   11                        11      0       30
  SINCE MAR 1     11                        14     -3       30
  SINCE JAN 1     11                        14     -3       30
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    17.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           500 AM
 LOWEST     40           300 PM
 AVERAGE    53

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        85      2011
                                             1994
                                             1990
 MINIMUM TEMPERATURE (F)   45        30      1989


SUNRISE AND SUNSET
APRIL 23 2014.........SUNRISE   622 AM EDT   SUNSET   755 PM EDT
APRIL 24 2014.........SUNRISE   621 AM EDT   SUNSET   756 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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