162
CDUS43 KMKX 180633
CLIMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
133 AM CDT SAT APR 18 2026
...............................
..THE MADISON WI CLIMATE SUMMARY FOR APRIL 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 1234 PM 86 1977 58 20 62
MINIMUM 47 1159 PM 11 1875 36 11 37
AVERAGE 63 47 16 50
PRECIPITATION (IN)
YESTERDAY 0.98 1.29 2013 0.13 0.85 0.04
MONTH TO DATE 6.73 2.06 4.67 0.83
SINCE MAR 1 9.99 4.32 5.67 4.71
SINCE JAN 1 12.30 7.31 4.99 5.52
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1912 0.1 -0.1 0.0
1940
MONTH TO DATE T 1.8 -1.8 T
SINCE MAR 1 9.1 8.8 0.3 2.2
SINCE JUL 1 50.6 50.9 -0.3 22.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 18 -16 15
MONTH TO DATE 263 360 -97 385
SINCE MAR 1 1051 1311 -260 1163
SINCE JUL 1 6223 6638 -415 5987
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 4 1 3 0
SINCE JAN 1 4 1 3 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 15.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 60 1200 PM
AVERAGE 80
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THE MADISON WI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 87 1977
MINIMUM TEMPERATURE (F) 37 18 1983
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 610 AM CDT SUNSET 744 PM CDT
APRIL 19 2026.........SUNRISE 609 AM CDT SUNSET 745 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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