486  
CDUS43 KMKX 200636  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
136 AM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR AUGUST 19 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 84 457 PM 97 1983 80 4 79  
MINIMUM 63 302 AM 43 1981 59 4 64  
AVERAGE 74 70 4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.74 2016 0.13 -0.13 0.01  
MONTH TO DATE 2.42 2.63 -0.21 3.06  
SINCE JUN 1 9.77 12.42 -2.65 12.50  
SINCE JAN 1 21.42 25.55 -4.13 24.08  
 
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 JUN 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 1 -1 0  
MONTH TO DATE 4 3 1 5  
SINCE JUN 1 45 59 -14 38  
SINCE JUL 1 4 12 -8 5  
 
COOLING  
YESTERDAY 9 5 4 7  
MONTH TO DATE 110 112 -2 113  
SINCE JUN 1 511 470 41 517  
SINCE JAN 1 552 509 43 636    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 56 1200 PM  
AVERAGE 69  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1916  
1955  
MINIMUM TEMPERATURE (F) 59 39 1950  
1967  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 608 AM CDT SUNSET 752 PM CDT  
AUGUST 21 2023........SUNRISE 609 AM CDT SUNSET 751 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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