Climatological Report (Seasonal)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
155
CXUS53 KMKX 011609
CLSMKE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1009 AM CST SUN MAR 01 2026
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...THE MILWAUKEE WI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 74 02/27/2024
LOW -26 02/03/1996
01/17/1982
HIGHEST 63 02/16 55 8 57 02/28
LOWEST -15 01/23 -13 -2 -10 01/21
AVG. MAXIMUM 32.1 33.7 -1.6 33.3
AVG. MINIMUM 17.4 20.1 -2.7 18.7
MEAN 24.8 26.9 -2.1 26.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 49 42.8 6.2 45
DAYS MIN <= 32 80 79.0 1.0 79
DAYS MIN <= 0 8 6.4 1.6 7
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.13 1876
MINIMUM 1.53 2003
TOTALS 3.94 5.36 -1.42 2.12
DAILY AVG. 0.05 0.06 -0.01 0.02
DAYS >= .01 43 31.7 11.3 30
DAYS >= .10 12 13.9 -1.9 6
DAYS >= .50 1 2.7 -1.7 0
DAYS >= 1.00 0 0.5 -0.5 0
GREATEST
24 HR. TOTAL MM 0.43 02/12 TO 02/13
SNOWFALL (INCHES)
RECORDS
TOTAL 89.8 1886
TOTALS 29.0 37.1 -8.1 21.5
SINCE 7/1 38.0 39.9 -1.9 MM
SNOWDEPTH AVG. 2
DAYS >= TRACE 51 25.6 37
DAYS >= 1.0 12 10.5 1.5 4
DAYS >= 0.1 32 23
GREATEST
SNOW DEPTH 7 12/01 6 02/13
12/02
02/15
24 HR TOTAL 3.8 01/16 TO 01/17 7.5 02/12 TO 02/13
DEGREE DAYS
HEATING TOTAL 3622 3429 193 3482
SINCE 7/1 4720 4657 63 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST 09/20/1956
LATEST 05/27/1961
EARLIEST 10/25
LATEST 04/12
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WIND (MPH)
AVERAGE WIND SPEED 10.2
RESULTANT WIND SPEED/DIRECTION 6/280
HIGHEST WIND SPEED/DIRECTION 33/220 DATE 01/09
HIGHEST GUST SPEED/DIRECTION 50/230 DATE 01/09
SKY COVER
AVERAGE SKY COVER 0.68
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 39
NUMBER OF DAYS CLOUDY 42
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 1
HEAVY RAIN 3 RAIN 5
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 3
LIGHT SNOW 51 SLEET 0
FOG 46 FOG W/VIS <= 1/4 MILE 2
HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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