368  
CDUS43 KMKX 122126  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
426 PM CDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR SEPTEMBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 243 PM 91 1927 75 -5 61  
MINIMUM 53 644 AM 31 1955 53 0 53  
AVERAGE 62 64 -2 57  
 
PRECIPITATION (IN)  
TODAY T 3.21 1915 0.11 -0.11 0.78  
MONTH TO DATE 0.36 1.39 -1.03 3.45  
SINCE SEP 1 0.36 1.39 -1.03 3.45  
SINCE JAN 1 21.78 28.47 -6.69 30.23  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 3 4 -1 8  
MONTH TO DATE 18 32 -14 19  
SINCE SEP 1 18 32 -14 19  
SINCE JUL 1 32 61 -29 24  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 74 36 38 42  
SINCE SEP 1 74 36 38 42  
SINCE JAN 1 720 599 121 745    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 47 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1939  
MINIMUM TEMPERATURE (F) 52 31 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 633 AM CDT SUNSET 713 PM CDT  
SEPTEMBER 13 2023.....SUNRISE 634 AM CDT SUNSET 711 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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