469  
CDUS43 KMPX 170711  
CLIEAU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
211 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE EAU CLAIRE WI CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 257 PM 95 1948 72 3 75  
MINIMUM 52 1157 PM 34 1916 49 3 63  
AVERAGE 64 61 3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.57 1942 0.12 -0.12 0.06  
MONTH TO DATE 0.08 2.00 -1.92 1.09  
SINCE SEP 1 0.08 2.00 -1.92 1.09  
SINCE JAN 1 20.16 25.71 -5.55 24.06  
 
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 SEP 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 1 6 -5 0  
MONTH TO DATE 42 62 -20 26  
SINCE SEP 1 42 62 -20 26  
SINCE JUL 1 67 101 -34 30  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 77 40 37 51  
SINCE SEP 1 77 40 37 51  
SINCE JAN 1 684 550 134 619    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 37 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE EAU CLAIRE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1948  
MINIMUM TEMPERATURE (F) 49 31 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 647 AM CDT SUNSET 713 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 648 AM CDT SUNSET 711 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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