305
CDUS43 KMKX 212238
CLIMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
438 PM CST SUN DEC 21 2025
...............................
..THE MADISON WI CLIMATE SUMMARY FOR DECEMBER 21 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 26 359 PM 58 1877 31 -5 16
MINIMUM 7 723 AM -22 1872 17 -10 0
AVERAGE 17 24 -7 8
PRECIPITATION (IN)
TODAY 0.00 0.85 1887 0.05 -0.05 0.00
MONTH TO DATE 0.74 1.18 -0.44 0.56
SINCE DEC 1 0.74 1.18 -0.44 0.56
SINCE JAN 1 32.21 36.68 -4.47 47.82
SNOWFALL (IN)
TODAY 0.0 10.0 1887 0.4 -0.4 0.0
MONTH TO DATE 6.2 8.1 -1.9 6.1
SINCE DEC 1 6.2 8.1 -1.9 6.1
SINCE JUL 1 19.9 11.7 8.2 8.7
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 48 41 7 57
MONTH TO DATE 993 805 188 835
SINCE DEC 1 993 805 188 835
SINCE JUL 1 2279 2313 -34 1902
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 757 628 129 735
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 700 AM
LOWEST 50 200 PM
AVERAGE 60
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THE MADISON WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 54 1875
MINIMUM TEMPERATURE (F) 16 -18 1872
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 726 AM CST SUNSET 425 PM CST
DECEMBER 22 2025......SUNRISE 726 AM CST SUNSET 426 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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