135  
CDUS43 KMKX 130635  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
135 AM CDT THU AUG 13 2026  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR AUGUST 12 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 85 235 PM 99 1995 81 4 81  
MINIMUM 65 420 AM 38 1967 60 5 67  
AVERAGE 75 70 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1875 0.14 -0.14 0.76  
MONTH TO DATE 2.57 1.65 0.92 3.11  
SINCE JUN 1 11.06 11.44 -0.38 14.71  
SINCE JAN 1 25.51 24.57 0.94 25.96  
 
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 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 29 56 -27 21  
SINCE JUL 1 4 9 -5 4  
 
COOLING  
YESTERDAY 10 6 4 9  
MONTH TO DATE 81 73 8 83  
SINCE JUN 1 503 431 72 556  
SINCE JAN 1 548 470 78 576    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 67 300 PM  
AVERAGE 84  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1995  
MINIMUM TEMPERATURE (F) 60 43 1967  
 
SUNRISE AND SUNSET  
AUGUST 13 2026........SUNRISE 601 AM CDT SUNSET 803 PM CDT  
AUGUST 14 2026........SUNRISE 602 AM CDT SUNSET 801 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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