455  
CDUS43 KMKX 210623  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
123 AM CDT MON APR 21 2025  
   
...............................  
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR APRIL 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 1033 PM 83 1985 56 -9 45  
MINIMUM 39 517 AM 25 1904 39 0 35  
AVERAGE 43 48 -5 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.35 1.63 1874 0.14 0.21 0.00  
MONTH TO DATE 2.68 2.56 0.12 3.20  
SINCE MAR 1 6.87 4.76 2.11 8.70  
SINCE JAN 1 8.01 8.24 -0.23 12.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1884 0.0 0.0 0.0  
MONTH TO DATE 0.1 1.7 -1.6 0.6  
SINCE MAR 1 5.7 8.4 -2.7 8.7  
SINCE JUL 1 30.3 48.3 -18.0 32.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 17 5 25  
MONTH TO DATE 432 412 20 325  
SINCE MAR 1 1223 1298 -75 1068  
SINCE JUL 1 5573 5955 -382 4845  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 65 1000 PM  
AVERAGE 81  
   
......................................................  
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 1902  
1985  
MINIMUM TEMPERATURE (F) 40 25 1975  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 600 AM CDT SUNSET 741 PM CDT  
APRIL 22 2025.........SUNRISE 558 AM CDT SUNSET 743 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WI Page
Main Text Page