318  
CDUS43 KMKX 182121  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
421 PM CDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR AUGUST 18 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 75 259 PM 101 1936 80 -5 81  
MINIMUM 51 525 AM 41 1977 60 -9 56  
AVERAGE 63 70 -7 69  
 
PRECIPITATION (IN)  
TODAY 0.00 3.39 2007 0.14 -0.14 0.00  
MONTH TO DATE 2.42 2.50 -0.08 3.05  
SINCE JUN 1 9.77 12.29 -2.52 12.49  
SINCE JAN 1 21.42 25.42 -4.00 24.07  
 
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 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  
TODAY 2 1 1 0  
MONTH TO DATE 4 2 2 5  
SINCE JUN 1 45 58 -13 38  
SINCE JUL 1 4 11 -7 5  
 
COOLING  
TODAY 0 5 -5 4  
MONTH TO DATE 101 107 -6 106  
SINCE JUN 1 502 465 37 510  
SINCE JAN 1 543 504 39 629    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 41 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1983  
MINIMUM TEMPERATURE (F) 59 43 1981  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 606 AM CDT SUNSET 756 PM CDT  
AUGUST 19 2023........SUNRISE 607 AM CDT SUNSET 754 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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