855
CDUS41 KLWX 070802
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
302 AM EST SAT FEB 07 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 6 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 33 11:38 PM 71 2008 44 -11 47
MINIMUM 9 6:03 AM -9 1996 25 -16 32
AVERAGE 21 35 -14 40
PRECIPITATION (IN)
YESTERDAY 0.01 1.98 2010 0.10 -0.09 0.66
MONTH TO DATE 0.01 0.57 -0.56 0.69
SINCE DEC 1 4.49 6.81 -2.32 6.03
SINCE JAN 1 3.19 3.51 -0.32 2.69
SNOWFALL (IN)
YESTERDAY 0.3 17.5 2010 0.3 0.0 0.0
MONTH TO DATE 0.3 1.8 -1.5 0.0
SINCE DEC 1 10.5 11.5 -1.0 10.6
SINCE JUL 1 10.5 11.8 -1.3 10.6
SNOW DEPTH 6
DEGREE DAYS
HEATING
YESTERDAY 44 30 14 25
MONTH TO DATE 238 183 55 156
SINCE DEC 1 2230 1992 238 2053
SINCE JUL 1 3023 2892 131 2721
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 5:00 AM
LOWEST 41 2:00 PM
AVERAGE 66
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 72 2017
MINIMUM TEMPERATURE (F) 25 -1 1995
SUNRISE AND SUNSET
FEBRUARY 7 2026......SUNRISE 7:10 AM EST SUNSET 5:38 PM EST
FEBRUARY 8 2026......SUNRISE 7:09 AM EST SUNSET 5:39 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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