Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 020524
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
124 AM EDT THU JUL 2 2015


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 1 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         85    254 PM  96    2012  87     -2       91
  MINIMUM         65    109 AM  41    1988  65      0       72
  AVERAGE         75                        76     -1       82

PRECIPITATION (IN)
  YESTERDAY        0.05          0.76 1984   0.13  -0.08     0.00
  MONTH TO DATE    0.05                      0.13  -0.08     0.00
  SINCE JUN 1      7.49                      4.11   3.38     4.62
  SINCE JAN 1     21.35                     20.93   0.42    28.97

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       10                        11     -1       17
  MONTH TO DATE   10                        11     -1       17
  SINCE JUN 1    287                       248     39      249
  SINCE JAN 1    469                       340    129      335
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     51           100 PM
 AVERAGE    76

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        98      1966
 MINIMUM TEMPERATURE (F)   65        44      1988


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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