744
CXUS53 KMKX 021822 CCA
CLMMSN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1059 AM CDT SUN JUN 01 2025
...............................
..THE MADISON WI CLIMATE SUMMARY FOR THE MONTH OF MAY 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 101 05/31/1934
LOW 19 05/01/1978
HIGHEST 87 05/15 84 3 87 05/18
LOWEST 32 05/09 33 -1 42 05/05
05/06
AVG. MAXIMUM 67.8 69.0 -1.2 73.6
AVG. MINIMUM 44.6 47.1 -2.5 50.1
MEAN 56.2 58.1 -1.9 61.9
DAYS MAX >= 90 0 0.4 -0.4 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 1 1.5 -0.5 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.84 2004
MINIMUM 0.38 1925
TOTALS 4.37 4.10 0.27 5.51
DAILY AVG. 0.14 0.13 0.01 0.18
DAYS >= .01 10 12.7 -2.7 11
DAYS >= .10 7 7.4 -0.4 8
DAYS >= .50 2 2.6 -0.6 4
DAYS >= 1.00 2 1.0 1.0 1
GREATEST
24 HR. TOTAL 1.80 05/01 TO 05/01 2.25 05/24 TO 05/24
SNOWFALL (INCHES)
RECORDS
TOTAL 5.0 1935
TOTALS 0.0 0.1 -0.1 0.0
SINCE 7/1 22.1 51.8 -29.7 43.3
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL 0 0
DEGREE DAYS
HEATING TOTAL 285 252 33 106
SINCE 7/1 6428 7090 -662 5802
COOLING TOTAL 18 36 -18 16
SINCE 1/1 20 39 -19 22
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 28/160 DATE 05/15
28/080 05/20
HIGHEST GUST SPEED/DIRECTION 39/240 DATE 05/15
39/080 05/20
SKY COVER
AVERAGE SKY COVER 0.57
NUMBER OF DAYS FAIR 7
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 9
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 5
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 1
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
2%
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