788
CDUS41 KLWX 232128
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
428 PM EST MON FEB 23 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 23 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 40 3:09 PM 80 2023 48 -8 52
MINIMUM 31 2:27 AM 5 1963 28 3 20
AVERAGE 36 38 -2 36
PRECIPITATION (IN)
TODAY T 1.34 1987 0.09 -0.09 0.00
MONTH TO DATE 2.61 2.13 0.48 2.42
SINCE DEC 1 7.09 8.37 -1.28 7.76
SINCE JAN 1 5.79 5.07 0.72 4.42
SNOWFALL (IN)
TODAY T 8.9 1987 0.3 -0.3 0.0
MONTH TO DATE 2.4 6.0 -3.6 4.9
SINCE DEC 1 12.6 15.7 -3.1 15.5
SINCE JUL 1 12.6 16.0 -3.4 15.5
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 29 27 2 29
MONTH TO DATE 731 669 62 674
SINCE DEC 1 2723 2478 245 2571
SINCE JUL 1 3516 3378 138 3239
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 29 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 17.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 AM
LOWEST 55 4:00 PM
AVERAGE 72
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 79 1985
MINIMUM TEMPERATURE (F) 28 -4 2015
SUNRISE AND SUNSET
FEBRUARY 23 2026......SUNRISE 6:51 AM EST SUNSET 5:56 PM EST
FEBRUARY 24 2026......SUNRISE 6:49 AM EST SUNSET 5:57 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page