378  
CDUS43 KMKX 112139  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
439 PM CDT THU SEP 11 2025  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 11 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 1252 PM 94 1931 75 -8 85  
MINIMUM 60 652 AM 38 1943 58 2 60  
AVERAGE 64 67 -3 73  
 
PRECIPITATION (IN)  
TODAY 0.00 4.78 2022 0.10 -0.10 0.00  
MONTH TO DATE 0.06 1.14 -1.08 0.02  
SINCE SEP 1 0.06 1.14 -1.08 0.02  
SINCE JAN 1 28.77 25.65 3.12 31.66  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 1 2 -1 0  
MONTH TO DATE 45 15 30 15  
SINCE SEP 1 45 15 30 15  
SINCE JUL 1 64 29 35 22  
 
COOLING  
TODAY 0 4 -4 8  
MONTH TO DATE 1 51 -50 34  
SINCE SEP 1 1 51 -50 34  
SINCE JAN 1 643 727 -84 718    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 79 1200 PM  
AVERAGE 90  
   
......................................................
 
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1927  
1948  
MINIMUM TEMPERATURE (F) 58 40 1975  
 
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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