823  
CDUS43 KMKX 210623  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
123 AM CDT SAT SEP 21 2024  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR SEPTEMBER 20 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 85 326 PM 91 2017 72 13 78  
MINIMUM 57 1158 PM 28 1956 49 8 56  
AVERAGE 71 60 11 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 3.34 1878 0.12 0.14 0.00  
MONTH TO DATE 0.69 2.32 -1.63 0.98  
SINCE SEP 1 0.69 2.32 -1.63 0.98  
SINCE JAN 1 36.58 29.40 7.18 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  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 29 73 -44 51  
SINCE SEP 1 29 73 -44 51  
SINCE JUL 1 41 102 -61 65  
 
COOLING  
YESTERDAY 6 1 5 2  
MONTH TO DATE 70 51 19 76  
SINCE SEP 1 70 51 19 76  
SINCE JAN 1 706 614 92 722    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 34 500 PM  
AVERAGE 64  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1891  
1908  
MINIMUM TEMPERATURE (F) 49 33 1974  
1982  
1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 644 AM CDT SUNSET 655 PM CDT  
SEPTEMBER 22 2024.....SUNRISE 645 AM CDT SUNSET 654 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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