374
CDUS41 KLWX 242134
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
434 PM EST TUE FEB 24 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 24 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 39 3:11 PM 79 1985 48 -9 58
MINIMUM 25 7:34 AM -4 2015 28 -3 27
AVERAGE 32 38 -6 43
PRECIPITATION (IN)
TODAY 0.00 1.52 1979 0.10 -0.10 0.00
MONTH TO DATE 2.61 2.23 0.38 2.42
SINCE DEC 1 7.09 8.47 -1.38 7.76
SINCE JAN 1 5.79 5.17 0.62 4.42
SNOWFALL (IN)
TODAY 0.0 9.1 1966 0.2 -0.2 0.0
MONTH TO DATE 2.4 6.2 -3.8 4.9
SINCE DEC 1 12.6 15.9 -3.3 15.5
SINCE JUL 1 12.6 16.2 -3.6 15.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 33 27 6 22
MONTH TO DATE 764 696 68 696
SINCE DEC 1 2756 2505 251 2593
SINCE JUL 1 3549 3405 144 3261
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 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 6:00 AM
LOWEST 32 4:00 PM
AVERAGE 46
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 79 2000
MINIMUM TEMPERATURE (F) 29 6 2015
SUNRISE AND SUNSET
FEBRUARY 24 2026......SUNRISE 6:49 AM EST SUNSET 5:57 PM EST
FEBRUARY 25 2026......SUNRISE 6:48 AM EST SUNSET 5:58 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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