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Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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000
CDUS41 KLWX 250547
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
141 AM EDT SAT MAY 25 2013
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 24 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 1230 AM 92 1964 78 -11 83
1884
MINIMUM 49 1159 PM 41 1905 59 -10 69
AVERAGE 58 68 -10 76
PRECIPITATION (IN)
YESTERDAY 0.01 1.97 1897 0.13 -0.12 T
MONTH TO DATE 1.48 3.07 -1.59 2.72
SINCE MAR 1 7.04 9.61 -2.57 5.66
SINCE JAN 1 11.24 15.04 -3.80 10.18
SNOWFALL (IN)
YESTERDAY MM MM MM 0.0 MM
MONTH TO DATE 0.0 0.0 0.0
SINCE JUL 1 3.1 15.4 -12.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 2 5 0
MONTH TO DATE 71 72 -1 4
SINCE MAR 1 939 910 29 496
SINCE JUL 1 3753 4018 -265 3045
COOLING
YESTERDAY 0 5 -5 11
MONTH TO DATE 89 68 21 113
SINCE MAR 1 130 94 36 163
SINCE JAN 1 130 94 36 163
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 16.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 43 700 PM
AVERAGE 65
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1880
MINIMUM TEMPERATURE (F) 59 42 1877
SUNRISE AND SUNSET
MAY 25 2013...........SUNRISE 548 AM EDT SUNSET 822 PM EDT
MAY 26 2013...........SUNRISE 548 AM EDT SUNSET 823 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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- Page last modified: May 1st, 2013 15:32 UTC