231  
CDUS43 KMKX 212135  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
435 PM CDT MON JUL 21 2025  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR JULY 21 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 80 259 PM 104 1901 82 -2 83  
MINIMUM 56 417 AM 41 1966 62 -6 63  
AVERAGE 68 72 -4 73  
 
PRECIPITATION (IN)  
TODAY 0.00 4.32 1881 0.14 -0.14 T  
MONTH TO DATE 4.35 3.16 1.19 7.52  
SINCE JUN 1 9.89 8.44 1.45 16.34  
SINCE JAN 1 21.14 21.57 -0.43 32.09  
 
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 1 0 1 1  
SINCE JUN 1 18 47 -29 18  
SINCE JUL 1 1 0 1 1  
 
COOLING  
TODAY 3 7 -4 8  
MONTH TO DATE 169 147 22 152  
SINCE JUN 1 372 284 88 337  
SINCE JAN 1 392 323 69 359    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 47 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1934  
1955  
MINIMUM TEMPERATURE (F) 62 47 1947  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 537 AM CDT SUNSET 830 PM CDT  
JULY 22 2025..........SUNRISE 538 AM CDT SUNSET 829 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