Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 030529
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT FRI JUL 3 2015


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 2 2015...

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)
 YESTERDAY
  MAXIMUM         74    450 PM  98    1966  88    -14       95
  MINIMUM         62   1157 PM  44    1988  65     -3       71
  AVERAGE         68                        76     -8       83

PRECIPITATION (IN)
  YESTERDAY        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)
  YESTERDAY        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
  YESTERDAY        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
  YESTERDAY        3                        11     -8       18
  MONTH TO DATE   13                        22     -9       35
  SINCE JUN 1    290                       259     31      267
  SINCE JAN 1    472                       351    121      353
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           900 PM
 LOWEST     64          1000 AM
 AVERAGE    79

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


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


SUNRISE AND SUNSET
JULY  3 2015..........SUNRISE   549 AM EDT   SUNSET   839 PM EDT
JULY  4 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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