400  
CDUS43 KMKX 110626  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
126 AM CDT THU SEP 11 2025  
   
...............................  
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 10 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 155 PM 97 1931 76 -3 83  
MINIMUM 54 352 AM 39 1883 59 -5 58  
AVERAGE 64 67 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1986 0.10 -0.10 0.00  
MONTH TO DATE 0.06 1.04 -0.98 0.02  
SINCE SEP 1 0.06 1.04 -0.98 0.02  
SINCE JAN 1 28.77 25.55 3.22 31.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2023 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 44 13 31 15  
SINCE SEP 1 44 13 31 15  
SINCE JUL 1 63 27 36 22  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 1 47 -46 26  
SINCE SEP 1 1 47 -46 26  
SINCE JAN 1 643 723 -80 710    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 49 1000 AM  
AVERAGE 75  
   
......................................................  
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1931  
MINIMUM TEMPERATURE (F) 58 38 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 627 AM CDT SUNSET 708 PM CDT  
SEPTEMBER 12 2025.....SUNRISE 628 AM CDT SUNSET 706 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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