132  
CDUS43 KMKX 180624  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
124 AM CDT TUE AUG 18 2026  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR AUGUST 17 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 82 255 PM 102 1988 80 2 77  
MINIMUM 59 525 AM 45 1981 60 -1 67  
AVERAGE 71 70 1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.52 2018 0.14 -0.14 0.00  
MONTH TO DATE 2.69 2.36 0.33 4.00  
SINCE JUN 1 11.18 12.15 -0.97 15.60  
SINCE JAN 1 25.63 25.28 0.35 26.85  
 
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 1 -1 0  
MONTH TO DATE 0 1 -1 3  
SINCE JUN 1 29 57 -28 21  
SINCE JUL 1 4 10 -6 4  
 
COOLING  
YESTERDAY 6 5 1 7  
MONTH TO DATE 119 102 17 122  
SINCE JUN 1 541 460 81 595  
SINCE JAN 1 586 499 87 615    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 44 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 1936  
MINIMUM TEMPERATURE (F) 60 41 1977  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 606 AM CDT SUNSET 755 PM CDT  
AUGUST 19 2026........SUNRISE 607 AM CDT SUNSET 754 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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