240  
CDUS43 KMKX 210630  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
130 AM CDT WED MAY 21 2025  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR MAY 20 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 47 116 AM 92 1934 68 -21 66  
MINIMUM 42 1007 AM 34 1883 49 -7 54  
1895  
AVERAGE 45 59 -14 60  
 
PRECIPITATION (IN)  
YESTERDAY 1.11 1.60 1876 0.11 1.00 1.17  
MONTH TO DATE 3.04 2.24 0.80 3.98  
SINCE MAR 1 10.00 8.30 1.70 13.28  
SINCE JAN 1 11.14 11.78 -0.64 17.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2024 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 5.7 8.8 -3.1 8.7  
SINCE JUL 1 30.3 48.7 -18.4 32.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 8 12 5  
MONTH TO DATE 248 208 40 120  
SINCE MAR 1 1618 1660 -42 1318  
SINCE JUL 1 5968 6317 -349 5095  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 11 -6 1  
SINCE MAR 1 5 16 -11 1  
SINCE JAN 1 5 16 -11 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 PM  
LOWEST 63 300 AM  
AVERAGE 80  
   
......................................................
 
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1921  
1934  
MINIMUM TEMPERATURE (F) 49 32 1883  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 523 AM CDT SUNSET 814 PM CDT  
MAY 22 2025...........SUNRISE 522 AM CDT SUNSET 815 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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