Climatological Report (Seasonal)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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CXUS53 KMKX 011354
CLSMKE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
854 AM CDT MON SEP 01 2025
...................................
...THE MILWAUKEE WI CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2025 TO 8/31/2025...
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 105 07/24/1934
LOW 33 06/04/1945
HIGHEST 94 06/22 95 -1 94 06/18
06/23
08/09
08/26
08/27
LOWEST 43 06/01 44 -1 47 06/11
AVG. MAXIMUM 78.7 79.7 -1.0 79.8
AVG. MINIMUM 63.1 62.4 0.7 63.7
MEAN 70.9 71.1 -0.2 71.8
DAYS MAX >= 90 9 8.2 0.8 9
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 19.48 1986
MINIMUM 3.27 1918
TOTALS 16.25 11.43 4.82 11.71
DAILY AVG. 0.18 0.12 0.06 0.13
DAYS >= .01 32 30.1 1.9 33
DAYS >= .10 19 19.2 -0.2 24
DAYS >= .50 9 7.4 1.6 8
DAYS >= 1.00 6 2.7 3.3 2
GREATEST
24 HR. TOTAL 6.91 08/09 TO 08/10 1.75 06/28 TO 06/29
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 2020
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
DAYS >= 0.1 0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL 0.0 MM
DEGREE DAYS
HEATING TOTAL 70 78 -8 29
SINCE 7/1 19 8 11 MM
COOLING TOTAL 637 637 0 672
SINCE 1/1 642 676 -34 MM
FREEZE DATES
RECORD
EARLIEST 09/20/1956
LATEST 05/27/1961
EARLIEST MM
LATEST 04/12
................................................................
WIND (MPH)
AVERAGE WIND SPEED 8.1
RESULTANT WIND SPEED/DIRECTION 1/220
HIGHEST WIND SPEED/DIRECTION 33/250 DATE 06/03
HIGHEST GUST SPEED/DIRECTION 47/230 DATE 06/03
SKY COVER
AVERAGE SKY COVER 0.54
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 48
NUMBER OF DAYS CLOUDY 21
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 20 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 15
LIGHT RAIN 37 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 35 FOG W/VIS <= 1/4 MILE 2
HAZE 22
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$