073
CDUS41 KLWX 270725
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
225 AM EST THU NOV 27 2025
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 26 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 3:13 PM 75 1990 53 19 64
MINIMUM 45 11:40 PM 16 1974 33 12 39
AVERAGE 59 43 16 52
PRECIPITATION (IN)
YESTERDAY 0.01 1.72 2013 0.11 -0.10 0.10
MONTH TO DATE 0.83 2.71 -1.88 1.56
SINCE SEP 1 4.18 10.30 -6.12 4.96
SINCE JAN 1 28.82 39.52 -10.70 30.74
SNOWFALL (IN)
YESTERDAY 0.0 1.6 2014 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 T
SINCE SEP 1 0.0 0.2 -0.2 T
SINCE JUL 1 0.0 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 22 -16 13
MONTH TO DATE 421 477 -56 325
SINCE SEP 1 679 806 -127 561
SINCE JUL 1 681 807 -126 563
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 16
SINCE SEP 1 182 174 8 172
SINCE JAN 1 1330 1230 100 1586
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 AM
LOWEST 44 11:00 PM
AVERAGE 71
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THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 70 2011
MINIMUM TEMPERATURE (F) 33 11 1974
SUNRISE AND SUNSET
NOVEMBER 27 2025......SUNRISE 7:06 AM EST SUNSET 4:49 PM EST
NOVEMBER 28 2025......SUNRISE 7:07 AM EST SUNSET 4:49 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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