777
CDUS41 KLWX 292125
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
425 PM EST MON DEC 29 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 29 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 61 12:15 PM 75 1984 46 15 68
MINIMUM 43 1:06 AM 2 1880 32 11 49
1917
AVERAGE 52 39 13 59
PRECIPITATION (IN)
TODAY 0.01 2.57 1901 0.10 -0.09 0.11
MONTH TO DATE 1.77 3.22 -1.45 2.49
SINCE DEC 1 1.77 3.22 -1.45 2.49
SINCE JAN 1 35.56 41.63 -6.07 37.18
SNOWFALL (IN)
TODAY 0.0 5.0 1935 0.1 -0.1 0.0
MONTH TO DATE 1.5 1.5 -0.0 0.1
SINCE DEC 1 1.5 1.5 -0.0 0.1
SINCE JUL 1 1.5 1.6 -0.1 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 13 26 -13 6
MONTH TO DATE 781 672 109 683
SINCE DEC 1 781 672 109 683
SINCE JUL 1 1376 1318 58 1106
COOLING
TODAY 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 33 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 16.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 22 4:00 PM
AVERAGE 58
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 70 1990
MINIMUM TEMPERATURE (F) 32 -7 1880
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 7:26 AM EST SUNSET 4:55 PM EST
DECEMBER 30 2025......SUNRISE 7:26 AM EST SUNSET 4:56 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page