061  
CDUS43 KMPX 120651  
CLIEAU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHANHASSEN MN  
1250 AM CST TUE DEC 12 2017  
 
   
...............................
 
 
   
..THE EAU CLAIRE WI CLIMATE SUMMARY FOR DECEMBER 11 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 318 PM 54 1913 28 3 21  
MINIMUM 15 1159 PM -18 1972 12 3 12  
1936  
AVERAGE 23 20 3 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.20 2010 0.04 0.05 0.28  
MONTH TO DATE 0.62 0.43 0.19 0.77  
SINCE DEC 1 0.62 0.43 0.19 0.77  
SINCE JAN 1 35.04 30.41 4.63 39.69  
 
SNOWFALL (IN)  
YESTERDAY 1.2 22.0 2010 0.3 0.9 4.5  
MONTH TO DATE 3.3 3.4 -0.1 9.9  
SINCE DEC 1 3.3 3.4 -0.1 9.9  
SINCE JUL 1 6.6 9.7 -3.1 11.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 45 -3 48  
MONTH TO DATE 420 473 -53 448  
SINCE DEC 1 420 473 -53 448  
SINCE JUL 1 2061 2219 -158 1657  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 466 579 -113 624    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 59 700 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE EAU CLAIRE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 55 1968  
MINIMUM TEMPERATURE (F) 12 -18 2000  
 
 
SUNRISE AND SUNSET  
DECEMBER 12 2017......SUNRISE 735 AM CST SUNSET 425 PM CST  
DECEMBER 13 2017......SUNRISE 735 AM CST SUNSET 425 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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