Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 060744
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
244 AM EST SAT DEC 06 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 5 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 34 1:31 AM 75 2001 52 -18 46
MINIMUM 28 8:29 AM 14 1886 37 -9 30
AVERAGE 31 44 -13 38
PRECIPITATION (IN)
YESTERDAY 0.06 1.72 1993 0.12 -0.06 T
MONTH TO DATE 0.92 0.57 0.35 T
SINCE DEC 1 0.92 0.57 0.35 T
SINCE JAN 1 34.71 38.98 -4.27 34.69
SNOWFALL (IN)
YESTERDAY 1.1 6.1 2002 0.1 1.0 T
MONTH TO DATE 1.1 0.2 0.9 T
SINCE DEC 1 1.1 0.2 0.9 T
SINCE JUL 1 1.1 0.3 0.8 T
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 34 21 13 27
MONTH TO DATE 139 102 37 136
SINCE DEC 1 139 102 37 136
SINCE JUL 1 714 748 -34 559
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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 6:00 AM
LOWEST 39 3:00 AM
AVERAGE 53
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 78 1998
MINIMUM TEMPERATURE (F) 36 11 1893
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 7:12 AM EST SUNSET 4:46 PM EST
DECEMBER 7 2025......SUNRISE 7:13 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.
$$