503  
CDUS43 KMKX 170628  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
128 AM CDT THU APR 17 2025  
   
...............................  
 
   
..THE MADISON WI CLIMATE SUMMARY FOR APRIL 16 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 55 538 PM 86 2002 57 -2 68  
MINIMUM 27 554 AM 12 1875 36 -9 45  
AVERAGE 41 46 -5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1880 0.13 -0.13 0.81  
MONTH TO DATE 0.79 1.93 -1.14 3.11  
SINCE MAR 1 4.67 4.19 0.48 7.02  
SINCE JAN 1 5.48 7.18 -1.70 9.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.2 1921 0.0 0.0 0.0  
MONTH TO DATE T 1.7 -1.7 6.1  
SINCE MAR 1 2.2 8.7 -6.5 10.5  
SINCE JUL 1 22.1 50.8 -28.7 43.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 18 6 8  
MONTH TO DATE 370 342 28 272  
SINCE MAR 1 1148 1293 -145 1059  
SINCE JUL 1 5972 6620 -648 5492  
 
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 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 25 500 PM  
AVERAGE 55  
   
......................................................  
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 1977  
MINIMUM TEMPERATURE (F) 36 11 1875  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 612 AM CDT SUNSET 743 PM CDT  
APRIL 18 2025.........SUNRISE 610 AM CDT SUNSET 744 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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