019  
CDUS43 KMKX 220623  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
123 AM CDT TUE APR 22 2025  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR APRIL 21 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 55 424 AM 84 1980 59 -4 58  
MINIMUM 36 1159 PM 21 1981 38 -2 28  
AVERAGE 46 48 -2 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.22 1972 0.14 -0.07 0.00  
MONTH TO DATE 1.79 2.60 -0.81 3.25  
SINCE MAR 1 5.67 4.86 0.81 7.16  
SINCE JAN 1 6.48 7.85 -1.37 9.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1905 0.0 0.0 0.0  
MONTH TO DATE T 2.1 -2.1 6.1  
SINCE MAR 1 2.2 9.1 -6.9 10.5  
SINCE JUL 1 22.1 51.2 -29.1 43.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 22  
MONTH TO DATE 451 428 23 374  
SINCE MAR 1 1229 1379 -150 1161  
SINCE JUL 1 6053 6706 -653 5594  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 1 -1 3  
SINCE JAN 1 0 1 -1 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 54 500 PM  
AVERAGE 75  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 94 1980  
MINIMUM TEMPERATURE (F) 38 19 1986  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 604 AM CDT SUNSET 749 PM CDT  
APRIL 23 2025.........SUNRISE 602 AM CDT SUNSET 750 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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