Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 020531
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
130 AM EDT SUN AUG 2 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 1 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92    443 PM 100    2011  88      4       80
  MINIMUM         74    540 AM  54    1895  71      3       68
  AVERAGE         83                        79      4       74

PRECIPITATION (IN)
  YESTERDAY        T             2.84 1948   0.11  -0.11     0.11
  MONTH TO DATE    T                         0.11  -0.11     0.11
  SINCE JUN 1     16.95                      7.62   9.33     8.10
  SINCE JAN 1     31.73                     23.58   8.15    30.39

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      6                         6      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        14      4        9
  MONTH TO DATE   18                        14      4        9
  SINCE JUN 1    945                       785    160      834
  SINCE JAN 1   1243                       919    324     1003
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           500 AM
 LOWEST     41          1200 PM
 AVERAGE    57

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       100      2002
 MINIMUM TEMPERATURE (F)   71        55      1895


SUNRISE AND SUNSET
AUGUST  2 2015........SUNRISE   610 AM EDT   SUNSET   818 PM EDT
AUGUST  3 2015........SUNRISE   611 AM EDT   SUNSET   817 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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