110
CDUS43 KMKX 182134
CLIMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
434 PM CDT MON MAY 18 2026
...............................
..THE MADISON WI CLIMATE SUMMARY FOR MAY 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 79 227 PM 91 1934 70 9 65
MINIMUM 58 1219 AM 28 2002 48 10 41
AVERAGE 69 59 10 53
PRECIPITATION (IN)
TODAY 0.10 2.09 2000 0.14 -0.04 0.00
MONTH TO DATE 1.47 2.25 -0.78 2.87
SINCE MAR 1 11.99 8.29 3.70 8.94
SINCE JAN 1 14.30 11.28 3.02 9.75
SNOWFALL (IN)
TODAY 0.0 0.0 2024 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 9.1 9.7 -0.6 2.2
SINCE JUL 1 50.6 51.8 -1.2 22.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 12
MONTH TO DATE 205 178 27 141
SINCE MAR 1 1418 1691 -273 1460
SINCE JUL 1 6590 7018 -428 6284
COOLING
TODAY 4 1 3 0
MONTH TO DATE 14 9 5 18
SINCE MAR 1 19 12 7 20
SINCE JAN 1 19 12 7 20
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 58 100 PM
AVERAGE 76
......................................................
THE MADISON WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1975
MINIMUM TEMPERATURE (F) 48 31 2002
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 531 AM CDT SUNSET 817 PM CDT
MAY 19 2026...........SUNRISE 530 AM CDT SUNSET 818 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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