045  
CDUS43 KMKX 200655  
CLIMSN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN MILWAUKEE  
155 AM CDT SUN AUG 20 2017  
 
   
...............................
 
 
   
..THE MADISON WI CLIMATE SUMMARY FOR AUGUST 19 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 454 PM 97 1983 79 2 82  
MINIMUM 57 543 AM 43 1981 59 -2 65  
AVERAGE 69 69 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.74 2016 0.14 -0.14 2.74  
MONTH TO DATE 3.34 2.69 0.65 6.00  
SINCE JUN 1 16.59 11.41 5.18 16.58  
SINCE JAN 1 32.25 23.24 9.01 26.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 6 16 -10 0  
SINCE JUN 1 36 86 -50 18  
SINCE JUL 1 6 26 -20 4  
 
COOLING  
YESTERDAY 4 5 -1 9  
MONTH TO DATE 63 107 -44 179  
SINCE JUN 1 422 433 -11 583  
SINCE JAN 1 437 463 -26 635    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 1.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 48 600 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE MADISON WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1955  
1916  
MINIMUM TEMPERATURE (F) 59 39 1967  
1950  
 
 
SUNRISE AND SUNSET  
AUGUST 20 2017........SUNRISE 609 AM CDT SUNSET 752 PM CDT  
AUGUST 21 2017........SUNRISE 610 AM CDT SUNSET 750 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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