Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 260740
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
240 AM EST WED NOV 26 2025
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 25 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 54 3:29 PM 77 1979 53 1 59
MINIMUM 41 1:07 AM 15 1970 33 8 31
AVERAGE 48 43 5 45
PRECIPITATION (IN)
YESTERDAY 0.12 1.31 1964 0.10 0.02 0.00
MONTH TO DATE 0.82 2.60 -1.78 1.46
SINCE SEP 1 4.17 10.19 -6.02 4.86
SINCE JAN 1 28.81 39.41 -10.60 30.64
SNOWFALL (IN)
YESTERDAY 0.0 0.3 1983 0.1 -0.1 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 17 22 -5 20
MONTH TO DATE 415 455 -40 312
SINCE SEP 1 673 784 -111 548
SINCE JUL 1 675 785 -110 550
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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 9:00 PM
LOWEST 56 12:00 PM
AVERAGE 78
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 75 1990
MINIMUM TEMPERATURE (F) 33 16 1974
SUNRISE AND SUNSET
NOVEMBER 26 2025......SUNRISE 7:05 AM EST SUNSET 4:49 PM EST
NOVEMBER 27 2025......SUNRISE 7:06 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.
$$