704  
CDUS43 KMKX 152121  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
421 PM CDT WED OCT 15 2025  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR OCTOBER 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 56 259 PM 86 1947 60 -4 50  
MINIMUM 48 325 AM 23 1876 40 8 34  
AVERAGE 52 50 2 42  
 
PRECIPITATION (IN)  
TODAY 0.09 1.67 2016 0.09 0.00 0.00  
MONTH TO DATE 0.17 1.39 -1.22 0.22  
SINCE SEP 1 1.54 4.82 -3.28 5.38  
SINCE JAN 1 29.15 31.90 -2.75 41.27  
 
SNOWFALL (IN)  
TODAY 0.0 T 1943 0.0 0.0 0.0  
1972  
2018  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 15 -2 23  
MONTH TO DATE 97 186 -89 145  
SINCE SEP 1 169 337 -168 194  
SINCE JUL 1 202 366 -164 206  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 27 1 26 1  
SINCE SEP 1 109 60 49 84  
SINCE JAN 1 754 623 131 720    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 84 200 PM  
AVERAGE 91  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1879  
1938  
MINIMUM TEMPERATURE (F) 40 19 1891  
 
SUNRISE AND SUNSET  
OCTOBER 15 2025.......SUNRISE 711 AM CDT SUNSET 614 PM CDT  
OCTOBER 16 2025.......SUNRISE 713 AM CDT SUNSET 612 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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