Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 220522
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
120 AM EDT FRI AUG 22 2014


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    124 PM 100    1874  86      4       89
  MINIMUM         71    541 AM  53    1908  69      2       73
  AVERAGE         81                        78      3       81

PRECIPITATION (IN)
  YESTERDAY        0.01          2.12 1906   0.09  -0.08     0.07
  MONTH TO DATE    2.91                      2.04   0.87     1.22
  SINCE JUN 1     10.90                      9.55   1.35    15.62
  SINCE JAN 1     33.19                     25.51   7.68    28.20

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      0                         6     -6        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        13      3       16
  MONTH TO DATE  270                       287    -17      244
  SINCE JUN 1   1095                      1058     37     1106
  SINCE JAN 1   1264                      1192     72     1291
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     53           300 PM
 AVERAGE    69

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        99      1983
 MINIMUM TEMPERATURE (F)   69        51      1923


SUNRISE AND SUNSET
AUGUST 22 2014........SUNRISE   628 AM EDT   SUNSET   753 PM EDT
AUGUST 23 2014........SUNRISE   629 AM EDT   SUNSET   752 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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