Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 240520
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1220 AM EST MON NOV 24 2014


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 23 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54   1159 PM  70    1990  54      0       57
  MINIMUM         34    646 AM  14    1984  33      1       31
                                      1964
  AVERAGE         44                        44      0       44

PRECIPITATION (IN)
  YESTERDAY        0.26          1.25 1992   0.12   0.14      T
  MONTH TO DATE    1.31                      2.61  -1.30     0.57
  SINCE SEP 1      5.25                      9.78  -4.53     9.69
  SINCE JAN 1     41.46                     37.78   3.68    37.54

SNOWFALL (IN)
  YESTERDAY        0.0           0.3  2005   0.0    0.0
  MONTH TO DATE    T                         0.2   -0.2
  SINCE JUL 1      T                         0.2   -0.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        21      0       21
  MONTH TO DATE  539                       400    139      418
  SINCE SEP 1    841                       754     87      727
  SINCE JUL 1    844                       756     88      727

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE SEP 1    135                       160    -25      181
  SINCE JAN 1    968                      1176   -208     1272
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     36          1200 AM
 AVERAGE    65

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        74      1979
 MINIMUM TEMPERATURE (F)   33         9      1989


SUNRISE AND SUNSET
NOVEMBER 24 2014......SUNRISE   702 AM EST   SUNSET   450 PM EST
NOVEMBER 25 2014......SUNRISE   703 AM EST   SUNSET   450 PM EST


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




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