423
CDUS41 KLWX 040726
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
226 AM EST THU DEC 04 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 3 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 3:09 PM 71 2012 52 -6 45
MINIMUM 30 7:15 AM 15 1976 37 -7 30
AVERAGE 38 45 -7 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.83 1901 0.12 -0.12 0.00
MONTH TO DATE 0.86 0.34 0.52 0.00
SINCE DEC 1 0.86 0.34 0.52 0.00
SINCE JAN 1 34.65 38.75 -4.10 34.69
SNOWFALL (IN)
YESTERDAY 0.0 1.0 1907 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE DEC 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 T 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 20 7 27
MONTH TO DATE 78 60 18 81
SINCE DEC 1 78 60 18 81
SINCE JUL 1 653 706 -53 504
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1716 1737 -21 2029
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 11:00 PM
LOWEST 45 2:00 PM
AVERAGE 62
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 76 1998
MINIMUM TEMPERATURE (F) 37 15 1895
1896
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 7:11 AM EST SUNSET 4:46 PM EST
DECEMBER 5 2025......SUNRISE 7:12 AM EST SUNSET 4:46 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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