Climatological Report (Daily)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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CDUS43 KMKX 182129
CLIMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
429 PM CDT MON AUG 18 2025
...................................
...THE MADISON WI CLIMATE SUMMARY FOR AUGUST 18 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 77 1104 AM 101 1936 80 -3 79
MINIMUM 66 448 AM 41 1977 60 6 63
AVERAGE 72 70 2 71
PRECIPITATION (IN)
TODAY 0.53 3.39 2007 0.14 0.39 0.00
MONTH TO DATE 4.53 2.50 2.03 2.06
SINCE JUN 1 16.13 12.29 3.84 19.28
SINCE JAN 1 27.38 25.42 1.96 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 0
MONTH TO DATE 3 2 1 5
SINCE JUN 1 21 58 -37 23
SINCE JUL 1 4 11 -7 6
COOLING
TODAY 7 5 2 6
MONTH TO DATE 129 107 22 109
SINCE JUN 1 602 465 137 523
SINCE JAN 1 622 504 118 545
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 81 1200 AM
AVERAGE 89
..........................................................
THE MADISON WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1983
MINIMUM TEMPERATURE (F) 59 43 1981
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 607 AM CDT SUNSET 755 PM CDT
AUGUST 19 2025........SUNRISE 608 AM CDT SUNSET 753 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$