478
CDUS43 KMKX 210730
CLIMKE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
130 AM CST SUN DEC 21 2025
...............................
..THE MILWAUKEE WI CLIMATE SUMMARY FOR DECEMBER 20 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 42 251 PM 63 1877 35 7 36
MINIMUM 21 1159 PM -12 1871 22 -1 22
1924
1963
AVERAGE 32 28 4 29
PRECIPITATION (IN)
YESTERDAY 0.00 2.16 2012 0.05 -0.05 0.09
MONTH TO DATE 0.90 1.26 -0.36 0.67
SINCE DEC 1 0.90 1.26 -0.36 0.67
SINCE JAN 1 34.95 33.95 1.00 38.44
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1977 0.3 -0.3 0.7
MONTH TO DATE 6.7 6.3 0.4 5.5
SINCE DEC 1 6.7 6.3 0.4 5.5
SINCE JUL 1 15.7 9.1 6.6 8.6
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 33 37 -4 36
MONTH TO DATE 875 680 195 686
SINCE DEC 1 875 680 195 686
SINCE JUL 1 1973 1908 65 1554
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 741 780 -39 831
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 14.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 200 AM
LOWEST 31 600 PM
AVERAGE 50
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THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 57 1967
MINIMUM TEMPERATURE (F) 22 -15 1989
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 720 AM CST SUNSET 420 PM CST
DECEMBER 22 2025......SUNRISE 720 AM CST SUNSET 421 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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