201
CDUS41 KLWX 052136
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST THU FEB 05 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 5 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 33 3:54 PM 73 1991 44 -11 39
MINIMUM 11 7:33 AM -10 1996 25 -14 32
AVERAGE 22 35 -13 36
PRECIPITATION (IN)
TODAY 0.00 1.47 2010 0.09 -0.09 0.03
MONTH TO DATE 0.00 0.47 -0.47 0.03
SINCE DEC 1 4.48 6.71 -2.23 5.37
SINCE JAN 1 3.18 3.41 -0.23 2.03
SNOWFALL (IN)
TODAY 0.0 14.9 2010 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.5 -1.5 0.0
SINCE DEC 1 10.2 11.2 -1.0 10.6
SINCE JUL 1 10.2 11.5 -1.3 10.6
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 43 30 13 29
MONTH TO DATE 194 153 41 131
SINCE DEC 1 2186 1962 224 2028
SINCE JUL 1 2979 2862 117 2696
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 7:00 AM
LOWEST 38 4:00 PM
AVERAGE 59
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 71 2008
MINIMUM TEMPERATURE (F) 25 -9 1996
SUNRISE AND SUNSET
FEBRUARY 5 2026......SUNRISE 7:12 AM EST SUNSET 5:36 PM EST
FEBRUARY 6 2026......SUNRISE 7:11 AM EST SUNSET 5:37 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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