079
CDUS41 KLWX 222128
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
428 PM EST SUN FEB 22 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 22 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 1:45 AM 71 1991 48 -8 42
MINIMUM 33 3:59 PM 4 1968 28 5 19
AVERAGE 37 38 -1 31
PRECIPITATION (IN)
TODAY 0.35 1.69 2003 0.10 0.25 0.00
MONTH TO DATE 2.23 2.04 0.19 2.42
SINCE DEC 1 6.71 8.28 -1.57 7.76
SINCE JAN 1 5.41 4.98 0.43 4.42
SNOWFALL (IN)
TODAY T 3.5 1986 0.2 -0.2 0.0
MONTH TO DATE 0.4 5.7 -5.3 4.9
SINCE DEC 1 10.6 15.4 -4.8 15.5
SINCE JUL 1 10.6 15.7 -5.1 15.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 27 1 34
MONTH TO DATE 701 642 59 645
SINCE DEC 1 2693 2451 242 2542
SINCE JUL 1 3486 3351 135 3210
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 13 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 PM
LOWEST 72 2:00 AM
AVERAGE 84
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 80 2023
MINIMUM TEMPERATURE (F) 28 5 1963
SUNRISE AND SUNSET
FEBRUARY 22 2026......SUNRISE 6:52 AM EST SUNSET 5:55 PM EST
FEBRUARY 23 2026......SUNRISE 6:51 AM EST SUNSET 5:56 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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