Climatological Report (Daily) Issued by NWS Sterling, VA
000
CDUS41 KLWX 240530
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT FRI MAY 24 2013
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...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 23 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 83 339 PM 97 1925 77 6 81
MINIMUM 66 1110 PM 45 1961 59 7 66
1929
1924
AVERAGE 75 68 7 74
PRECIPITATION (IN)
YESTERDAY 0.17 2.34 1913 0.14 0.03 0.31
MONTH TO DATE 1.47 2.94 -1.47 2.72
SINCE MAR 1 7.03 9.48 -2.45 5.66
SINCE JAN 1 11.23 14.91 -3.68 10.18
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0
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 0 2 -2 0
MONTH TO DATE 64 70 -6 4
SINCE MAR 1 932 908 24 496
SINCE JUL 1 3746 4016 -270 3045
COOLING
YESTERDAY 10 5 5 9
MONTH TO DATE 89 63 26 102
SINCE MAR 1 130 89 41 152
SINCE JAN 1 130 89 41 152
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 58 300 PM
AVERAGE 74
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1964
1884
MINIMUM TEMPERATURE (F) 59 41 1905
SUNRISE AND SUNSET
MAY 24 2013...........SUNRISE 549 AM EDT SUNSET 822 PM EDT
MAY 25 2013...........SUNRISE 548 AM EDT SUNSET 822 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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