148  
CDUS43 KMKX 170625  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
125 AM CDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR OCTOBER 16 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 56 352 PM 81 1879 60 -4 49  
1938  
MINIMUM 34 1156 PM 19 1891 40 -6 37  
AVERAGE 45 50 -5 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 1914 0.09 -0.09 0.02  
MONTH TO DATE 1.79 1.48 0.31 0.38  
SINCE SEP 1 4.71 4.91 -0.20 4.41  
SINCE JAN 1 26.13 31.99 -5.86 31.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1952 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 15 5 22  
MONTH TO DATE 186 201 -15 225  
SINCE SEP 1 243 352 -109 355  
SINCE JUL 1 257 381 -124 360  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 1 23 0  
SINCE SEP 1 132 60 72 81  
SINCE JAN 1 778 623 155 784    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 57 400 PM  
AVERAGE 77  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 81 1910  
1953  
1956  
MINIMUM TEMPERATURE (F) 40 19 1948  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 713 AM CDT SUNSET 612 PM CDT  
OCTOBER 18 2023.......SUNRISE 714 AM CDT SUNSET 610 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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