Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 302128
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
528 PM EDT SAT JUL 30 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 30 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90    236 PM  99    1953  88      2
  MINIMUM         78    559 AM  56    1914  71      7
  AVERAGE         84                        80      4

PRECIPITATION (IN)
  TODAY            0.05          4.25 1878   0.12  -0.07
  MONTH TO DATE    2.85                      3.61  -0.76
  SINCE JUN 1      6.53                      7.39  -0.86
  SINCE JAN 1     21.86                     23.35  -1.49

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
  MONTH TO DATE    0                                0
  SINCE JUN 1      0                               -6
  SINCE JUL 1      0                                0

 COOLING
  TODAY           19                                4
  MONTH TO DATE  540                               95
  SINCE JUN 1    885                              126
  SINCE JAN 1   1013                              120
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.5




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     59
 AVERAGE    72

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       103      1954
 MINIMUM TEMPERATURE (F)   71        52      1895


SUNRISE AND SUNSET
JULY 30 2016..........SUNRISE   608 AM EDT   SUNSET   821 PM EDT
JULY 31 2016..........SUNRISE   609 AM EDT   SUNSET   820 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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