AFOS product CLIEAU
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CDUS43 KMPX 180845
CLIEAU


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN                               
244 AM CST FRI DEC 18 2015


................................... 

...THE EAU CLAIRE WI CLIMATE SUMMARY FOR DECEMBER 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         30    236 PM  47    1923  26      4       21       
                                      1939                          
                                      1997                          
  MINIMUM         21   1159 PM -21    1985  10     11       14       
  AVERAGE         26                        18      8       18      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.66 1908   0.03  -0.03      T      
  MONTH TO DATE    2.56                      0.61   1.95     0.10    
  SINCE DEC 1      2.56                      0.61   1.95     0.10    
  SINCE JAN 1     41.15                     30.59  10.56    42.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             5.0  1908   0.3   -0.3       T      
  MONTH TO DATE    1.3                       5.2   -3.9      0.5     
  SINCE DEC 1      1.3                       5.2   -3.9      0.5     
  SINCE JUL 1      2.7                      11.5   -8.8     14.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        47     -8       47       
  MONTH TO DATE  504                       750   -246      674       
  SINCE DEC 1    504                       750   -246      674       
  SINCE JUL 1   1866                      2496   -630     2646       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    520                       579    -59      500       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    14.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81          1200 AM                                     
 LOWEST     53           200 PM                                     
 AVERAGE    67                                                       

..........................................................

                                                                     
THE EAU CLAIRE WI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   26        50      2002                    
 MINIMUM TEMPERATURE (F)   10       -27      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2015......SUNRISE   739 AM CST   SUNSET   426 PM CST   
DECEMBER 19 2015......SUNRISE   739 AM CST   SUNSET   427 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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