839
CDUS41 KLWX 202129
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
429 PM EST SAT DEC 20 2025
...............................
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 20 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 44 3:06 PM 67 1877 46 -2 38
MINIMUM 23 5:47 AM 6 1942 29 -6 32
AVERAGE 34 38 -4 35
PRECIPITATION (IN)
TODAY 0.00 1.60 1957 0.12 -0.12 0.09
MONTH TO DATE 1.42 2.49 -1.07 1.79
SINCE DEC 1 1.42 2.49 -1.07 1.79
SINCE JAN 1 35.95 43.78 -7.83 35.95
SNOWFALL (IN)
TODAY 0.0 3.0 1942 0.0 0.0 T
1966
MONTH TO DATE 2.0 1.4 0.6 T
SINCE DEC 1 2.0 1.4 0.6 T
SINCE JUL 1 2.0 1.5 0.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 31 28 3 30
MONTH TO DATE 645 506 139 517
SINCE DEC 1 645 506 139 517
SINCE JUL 1 1434 1346 88 1225
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1404 1322 82 1622
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 6:00 AM
LOWEST 39 2:00 PM
AVERAGE 57
......................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 71 2013
MINIMUM TEMPERATURE (F) 29 5 1942
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 7:22 AM EST SUNSET 4:47 PM EST
DECEMBER 21 2025......SUNRISE 7:23 AM EST SUNSET 4:47 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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