791  
CDUS43 KMPX 210720  
CLIEAU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
220 AM CDT THU OCT 21 2021  
   
...............................
 
 
   
..THE EAU CLAIRE WI CLIMATE SUMMARY FOR OCTOBER 20 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 1220 PM 83 1953 56 5 34  
MINIMUM 45 434 AM 11 1952 35 10 22  
AVERAGE 53 46 7 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 1.54 1934 0.08 0.36 0.76  
MONTH TO DATE 1.51 1.77 -0.26 1.55  
SINCE SEP 1 3.36 5.42 -2.06 3.15  
SINCE JAN 1 30.20 29.13 1.07 26.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.9 2020 0.0 0.0 6.9  
MONTH TO DATE 0.0 0.3 -0.3 7.0  
SINCE SEP 1 0.0 0.3 -0.3 7.0  
SINCE JUL 1 0.0 0.3 -0.3 7.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 19 -7 37  
MONTH TO DATE 122 305 -183 365  
SINCE SEP 1 211 484 -273 569  
SINCE JUL 1 216 523 -307 587  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 16 0 16 1  
SINCE SEP 1 54 53 1 19  
SINCE JAN 1 790 563 227 671    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 PM  
LOWEST 72 1200 PM  
AVERAGE 83  
   
......................................................
 
 
THE EAU CLAIRE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 86 1947  
MINIMUM TEMPERATURE (F) 35 15 1896  
1960  
 
SUNRISE AND SUNSET  
OCTOBER 21 2021.......SUNRISE 730 AM CDT SUNSET 611 PM CDT  
OCTOBER 22 2021.......SUNRISE 731 AM CDT SUNSET 609 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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