080  
CDUS43 KMKX 170653  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
153 AM CDT THU SEP 17 2026  
   
...............................  
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 16 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 1229 PM 93 1891 74 -6 79  
MINIMUM 59 420 AM 36 1916 56 3 60  
AVERAGE 64 65 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 1929 0.11 -0.11 0.00  
MONTH TO DATE 0.85 1.66 -0.81 0.68  
SINCE SEP 1 0.85 1.66 -0.81 0.68  
SINCE JAN 1 27.50 26.17 1.33 29.39  
 
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 3 -2 0  
MONTH TO DATE 10 27 -17 45  
SINCE SEP 1 10 27 -17 45  
SINCE JUL 1 10 41 -31 64  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 103 67 36 15  
SINCE SEP 1 103 67 36 15  
SINCE JAN 1 774 743 31 657    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 70 1200 AM  
AVERAGE 80  
   
......................................................  
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1891  
MINIMUM TEMPERATURE (F) 56 39 1875  
1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 633 AM CDT SUNSET 658 PM CDT  
SEPTEMBER 18 2026.....SUNRISE 635 AM CDT SUNSET 656 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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