698  
CDUS43 KMKX 160632  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
132 AM CDT TUE SEP 16 2025  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 15 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 75 343 PM 99 1939 74 1 81  
MINIMUM 59 510 AM 40 2007 57 2 65  
2011  
AVERAGE 67 65 2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.98 1912 0.10 -0.10 0.00  
MONTH TO DATE 0.68 1.55 -0.87 0.02  
SINCE SEP 1 0.68 1.55 -0.87 0.02  
SINCE JAN 1 29.39 26.06 3.33 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 0 3 -3 0  
MONTH TO DATE 45 24 21 15  
SINCE SEP 1 45 24 21 15  
SINCE JUL 1 64 38 26 22  
 
COOLING  
YESTERDAY 2 3 -1 8  
MONTH TO DATE 10 64 -54 62  
SINCE SEP 1 10 64 -54 62  
SINCE JAN 1 652 740 -88 746    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 PM  
LOWEST 60 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1891  
MINIMUM TEMPERATURE (F) 56 36 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 633 AM CDT SUNSET 659 PM CDT  
SEPTEMBER 17 2025.....SUNRISE 634 AM CDT SUNSET 657 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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