917  
CDUS43 KMKX 090625  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
125 AM CDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR SEPTEMBER 8 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 1246 PM 97 1978 76 -9 82  
MINIMUM 51 1159 PM 37 1986 54 -3 60  
AVERAGE 59 65 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.79 1941 0.12 -0.10 0.00  
MONTH TO DATE 0.04 0.94 -0.90 0.27  
SINCE SEP 1 0.04 0.94 -0.90 0.27  
SINCE JAN 1 21.46 28.02 -6.56 27.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 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 6 3 3 0  
MONTH TO DATE 8 18 -10 3  
SINCE SEP 1 8 18 -10 3  
SINCE JUL 1 22 47 -25 8  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 71 26 45 33  
SINCE SEP 1 71 26 45 33  
SINCE JAN 1 717 589 128 736    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 73 100 PM  
AVERAGE 87  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1955  
MINIMUM TEMPERATURE (F) 54 36 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 630 AM CDT SUNSET 718 PM CDT  
SEPTEMBER 10 2023.....SUNRISE 631 AM CDT SUNSET 717 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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