Climatological Report (Daily)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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CDUS43 KMKX 212129
CLIMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
429 PM CDT THU AUG 21 2025
...................................
...THE MADISON WI CLIMATE SUMMARY FOR AUGUST 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 78 243 PM 101 1955 80 -2 75
MINIMUM 58 413 AM 43 1969 59 -1 49
1970
AVERAGE 68 69 -1 62
PRECIPITATION (IN)
TODAY T 1.85 1966 0.13 -0.13 0.00
MONTH TO DATE 4.66 2.89 1.77 2.06
SINCE JUN 1 16.26 12.68 3.58 19.28
SINCE JAN 1 27.51 25.81 1.70 35.03
SNOWFALL (IN)
TODAY 0.0 0.0 2023 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 3
MONTH TO DATE 3 5 -2 10
SINCE JUN 1 21 61 -40 28
SINCE JUL 1 4 14 -10 11
COOLING
TODAY 3 5 -2 0
MONTH TO DATE 144 122 22 112
SINCE JUN 1 617 480 137 526
SINCE JAN 1 637 519 118 548
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 66 300 PM
AVERAGE 83
..........................................................
THE MADISON WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1936
1976
MINIMUM TEMPERATURE (F) 59 44 1967
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 610 AM CDT SUNSET 750 PM CDT
AUGUST 22 2025........SUNRISE 611 AM CDT SUNSET 748 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$