Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 022132
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
532 PM EDT THU JUL 2 2015


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 2 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74    359 PM  98    1966  88    -14       95
  MINIMUM         66    132 AM  44    1988  65      1       71
  AVERAGE         70                        76     -6       83

PRECIPITATION (IN)
  TODAY            T             2.36 1968   0.12  -0.12     0.31
  MONTH TO DATE    0.05                      0.25  -0.20     0.31
  SINCE JUN 1      7.49                      4.23   3.26     4.93
  SINCE JAN 1     21.35                     21.05   0.30    29.28

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

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     15                        15      0        2
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            5                        11     -6       18
  MONTH TO DATE   15                        22     -7       35
  SINCE JUN 1    292                       259     33      267
  SINCE JAN 1    474                       351    123      353
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           200 AM
 LOWEST     64          1000 AM
 AVERAGE    76

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       103      1966
 MINIMUM TEMPERATURE (F)   65        50      1977


SUNRISE AND SUNSET
JULY  2 2015..........SUNRISE   548 AM EDT   SUNSET   839 PM EDT
JULY  3 2015..........SUNRISE   549 AM EDT   SUNSET   839 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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