573  
CDUS43 KMKX 152122  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
422 PM CDT FRI AUG 15 2025  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR AUGUST 15 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 218 PM 95 1955 80 7 74  
1988  
MINIMUM 65 524 AM 37 1979 60 5 68  
AVERAGE 76 70 6 71  
 
PRECIPITATION (IN)  
TODAY 0.00 2.67 1993 0.14 -0.14 0.45  
MONTH TO DATE 3.11 2.08 1.03 1.73  
SINCE JUN 1 14.71 11.87 2.84 18.95  
SINCE JAN 1 25.96 25.00 0.96 34.70  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2023 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 5  
SINCE JUN 1 21 56 -35 23  
SINCE JUL 1 4 9 -5 6  
 
COOLING  
TODAY 11 6 5 6  
MONTH TO DATE 105 91 14 83  
SINCE JUN 1 578 449 129 497  
SINCE JAN 1 598 488 110 519    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 51 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1988  
MINIMUM TEMPERATURE (F) 60 38 1979  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 603 AM CDT SUNSET 759 PM CDT  
AUGUST 16 2025........SUNRISE 604 AM CDT SUNSET 758 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