663  
CDUS43 KMKX 180621  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
121 AM CDT FRI APR 18 2025  
   
...............................  
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR APRIL 17 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 60 357 PM 84 1976 55 5 67  
MINIMUM 35 1251 AM 14 1875 38 -3 51  
AVERAGE 48 47 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.24 1896 0.15 -0.11 0.02  
MONTH TO DATE 1.39 2.15 -0.76 3.13  
SINCE MAR 1 5.58 4.35 1.23 8.63  
SINCE JAN 1 6.72 7.83 -1.11 12.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1965 0.0 0.0 0.0  
MONTH TO DATE 0.1 1.5 -1.4 0.6  
SINCE MAR 1 5.7 8.2 -2.5 8.7  
SINCE JUL 1 30.3 48.1 -17.8 32.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 18 -1 6  
MONTH TO DATE 388 359 29 267  
SINCE MAR 1 1179 1245 -66 1010  
SINCE JUL 1 5529 5902 -373 4787  
 
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 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 14.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 42 100 PM  
AVERAGE 64  
   
......................................................  
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 88 2002  
MINIMUM TEMPERATURE (F) 39 23 1983  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 605 AM CDT SUNSET 738 PM CDT  
APRIL 19 2025.........SUNRISE 603 AM CDT SUNSET 739 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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