461  
CDUS43 KMKX 170651  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
151 AM CDT WED MAY 17 2023  
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR MAY 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 79 351 PM 87 1951 69 10 76  
1977  
1992  
MINIMUM 47 118 AM 27 1997 47 0 51  
AVERAGE 63 58 5 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 1999 0.13 -0.13 0.00  
MONTH TO DATE 0.80 1.99 -1.19 0.56  
SINCE MAR 1 6.76 8.03 -1.27 8.72  
SINCE JAN 1 11.58 11.02 0.56 9.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1940 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 26.7 9.7 17.0 9.7  
SINCE JUL 1 71.8 51.8 20.0 31.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 1  
MONTH TO DATE 108 163 -55 119  
SINCE MAR 1 1600 1676 -76 1703  
SINCE JUL 1 6445 7003 -558 6742  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 7 -1 78  
SINCE MAR 1 25 10 15 79  
SINCE JAN 1 25 10 15 79    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.8  
 
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 80 100 AM  
LOWEST 30 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 1971  
1987  
2001  
MINIMUM TEMPERATURE (F) 48 32 2002  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 532 AM CDT SUNSET 816 PM CDT  
MAY 18 2023...........SUNRISE 531 AM CDT SUNSET 817 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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