621  
CDUS43 KMKX 200627  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
127 AM CDT FRI SEP 20 2024  
   
...............................  
 
   
..THE MADISON WI CLIMATE SUMMARY FOR SEPTEMBER 19 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 1213 PM 93 1948 72 14 70  
MINIMUM 55 605 AM 32 1956 50 5 56  
AVERAGE 71 61 10 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 1.94 2013 0.12 0.29 0.36  
MONTH TO DATE 0.43 2.20 -1.77 0.98  
SINCE SEP 1 0.43 2.20 -1.77 0.98  
SINCE JAN 1 36.32 29.28 7.04 22.40  
 
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 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 2  
MONTH TO DATE 29 67 -38 51  
SINCE SEP 1 29 67 -38 51  
SINCE JUL 1 41 96 -55 65  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 64 50 14 74  
SINCE SEP 1 64 50 14 74  
SINCE JAN 1 700 613 87 720    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 37 1200 PM  
AVERAGE 65  
   
......................................................  
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 2017  
MINIMUM TEMPERATURE (F) 49 28 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 643 AM CDT SUNSET 657 PM CDT  
SEPTEMBER 21 2024.....SUNRISE 644 AM CDT SUNSET 655 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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