697  
CDUS43 KMKX 180740  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
140 AM CST WED DEC 18 2024  
   
...............................  
 
   
..THE MADISON WI CLIMATE SUMMARY FOR DECEMBER 17 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 36 141 PM 54 1939 32 4 41  
MINIMUM 29 1012 PM -13 1972 18 11 32  
AVERAGE 33 25 8 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.44 1896 0.05 -0.04 T  
MONTH TO DATE 0.24 0.99 -0.75 0.71  
SINCE DEC 1 0.24 0.99 -0.75 0.71  
SINCE JAN 1 47.50 36.49 11.01 28.79  
 
SNOWFALL (IN)  
YESTERDAY 0.1 4.1 1963 0.4 -0.3 T  
MONTH TO DATE 0.4 6.5 -6.1 1.7  
SINCE DEC 1 0.4 6.5 -6.1 1.7  
SINCE JUL 1 3.0 10.1 -7.1 4.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 40 -8 28  
MONTH TO DATE 653 641 12 510  
SINCE DEC 1 653 641 12 510  
SINCE JUL 1 1720 2149 -429 1822  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 735 628 107 780    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 64 100 PM  
AVERAGE 75  
   
......................................................  
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 53 1923  
2002  
MINIMUM TEMPERATURE (F) 18 -20 1884  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 724 AM CST SUNSET 424 PM CST  
DECEMBER 19 2024......SUNRISE 725 AM CST SUNSET 424 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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