409
CDUS43 KMKX 182122
CLIMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
422 PM CDT SAT APR 18 2026
...............................
..THE MADISON WI CLIMATE SUMMARY FOR APRIL 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 47 1201 AM 87 1977 58 -11 68
MINIMUM 37 829 AM 18 1983 37 0 47
AVERAGE 42 47 -5 58
PRECIPITATION (IN)
TODAY T 2.15 1880 0.13 -0.13 0.73
MONTH TO DATE 6.73 2.19 4.54 1.56
SINCE MAR 1 9.99 4.45 5.54 5.44
SINCE JAN 1 12.30 7.44 4.86 6.25
SNOWFALL (IN)
TODAY 0.0 7.2 2018 0.1 -0.1 0.0
MONTH TO DATE T 1.9 -1.9 T
SINCE MAR 1 9.1 8.9 0.2 2.2
SINCE JUL 1 50.6 51.0 -0.4 22.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 23 18 5 7
MONTH TO DATE 286 378 -92 392
SINCE MAR 1 1074 1329 -255 1170
SINCE JUL 1 6246 6656 -410 5994
COOLING
TODAY 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 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 43 200 PM
AVERAGE 68
......................................................
THE MADISON WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 84 1985
MINIMUM TEMPERATURE (F) 37 16 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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