511  
CDUS43 KMKX 170621  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
121 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 1256 PM 93 1891 74 4 83  
MINIMUM 62 1159 PM 36 1916 56 6 63  
AVERAGE 70 65 5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.64 1.16 1929 0.11 0.53 0.00  
MONTH TO DATE 2.32 1.66 0.66 5.73  
SINCE SEP 1 2.32 1.66 0.66 5.73  
SINCE JAN 1 24.54 26.17 -1.63 29.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 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 18 27 -9 6  
SINCE SEP 1 18 27 -9 6  
SINCE JUL 1 24 41 -17 6  
 
COOLING  
YESTERDAY 5 3 2 8  
MONTH TO DATE 89 67 22 96  
SINCE SEP 1 89 67 22 96  
SINCE JAN 1 792 743 49 900    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 PM  
LOWEST 47 100 PM  
AVERAGE 67  
   
......................................................
 
 
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 2023.....SUNRISE 633 AM CDT SUNSET 658 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 634 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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