077  
CDUS43 KMKX 300627  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
127 AM CDT WED SEP 30 2026  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR SEPTEMBER 29 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 200 PM 90 1953 68 8 86  
MINIMUM 49 559 AM 25 1949 46 3 51  
AVERAGE 63 57 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.03 2015 0.10 -0.02 0.00  
MONTH TO DATE 3.47 3.33 0.14 1.37  
SINCE SEP 1 3.47 3.33 0.14 1.37  
SINCE JAN 1 31.04 30.41 0.63 28.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2023 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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  
YESTERDAY 2 9 -7 0  
MONTH TO DATE 87 142 -55 72  
SINCE SEP 1 87 142 -55 72  
SINCE JUL 1 94 171 -77 105  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 89 60 29 78  
SINCE SEP 1 89 60 29 78  
SINCE JAN 1 735 623 112 723    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 37 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1971  
MINIMUM TEMPERATURE (F) 45 28 1883  
1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2026.....SUNRISE 654 AM CDT SUNSET 640 PM CDT  
OCTOBER 1 2026.......SUNRISE 655 AM CDT SUNSET 638 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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