186
CDUS41 KLWX 082127
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
527 PM EDT SUN MAR 08 2026
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 8 2026
VALID TODAY AS OF 0500 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 73 2:48 PM 84 2000 52 21 51
MINIMUM 58 12:12 AM 11 1986 31 27 35
2007
AVERAGE 66 42 24 43
PRECIPITATION (IN)
TODAY T 1.16 1995 0.11 -0.11 0.00
MONTH TO DATE 0.73 0.84 -0.11 0.48
SINCE MAR 1 0.73 0.84 -0.11 0.48
SINCE JAN 1 6.53 6.39 0.14 4.90
SNOWFALL (IN)
TODAY 0.0 4.7 1984 0.2 -0.2 0.0
MONTH TO DATE 0.4 1.5 -1.1 0.0
SINCE MAR 1 0.4 1.5 -1.1 0.0
SINCE JUL 1 13.0 18.5 -5.5 15.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 24 -24 22
MONTH TO DATE 135 196 -61 171
SINCE MAR 1 135 196 -61 171
SINCE JUL 1 3764 3706 58 3493
COOLING
TODAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 40 4:00 PM
AVERAGE 68
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 82 2016
MINIMUM TEMPERATURE (F) 32 14 1996
SUNRISE AND SUNSET
MARCH 8 2026.........SUNRISE 7:32 AM EDT SUNSET 7:10 PM EDT
MARCH 9 2026.........SUNRISE 7:30 AM EDT SUNSET 7:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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