022
CDUS41 KLWX 032126
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
426 PM EST TUE MAR 03 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 3 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 3:59 PM 74 1967 50 -11 46
MINIMUM 31 2:38 AM 1 2014 30 1 20
AVERAGE 35 40 -5 33
PRECIPITATION (IN)
TODAY 0.10 1.43 1997 0.10 0.00 0.00
MONTH TO DATE 0.15 0.30 -0.15 0.00
SINCE MAR 1 0.15 0.30 -0.15 0.00
SINCE JAN 1 5.95 5.85 0.10 4.42
SNOWFALL (IN)
TODAY 0.0 4.9 1978 0.2 -0.2 0.0
2014
MONTH TO DATE 0.4 0.6 -0.2 0.0
SINCE MAR 1 0.4 0.6 -0.2 0.0
SINCE JUL 1 13.0 17.6 -4.6 15.5
SNOW DEPTH T
DEGREE DAYS
HEATING
TODAY 30 25 5 32
MONTH TO DATE 84 75 9 85
SINCE MAR 1 84 75 9 85
SINCE JUL 1 3713 3585 128 3407
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
LT FREEZING RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 9:00 AM
LOWEST 92 12:00 AM
AVERAGE 96
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 79 1974
1983
MINIMUM TEMPERATURE (F) 30 -1 2014
SUNRISE AND SUNSET
MARCH 3 2026.........SUNRISE 6:39 AM EST SUNSET 6:05 PM EST
MARCH 4 2026.........SUNRISE 6:38 AM EST SUNSET 6:06 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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