AFOS product CLICPR
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CDUS45 KRIW 250744
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1244 AM MST SUN DEC 25 2016


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 24 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    247 PM  52    1955  34     16       24       
  MINIMUM         24    932 PM -33    1983  13     11        6       
  AVERAGE         37                        23     14       15      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.26 1982   0.01  -0.01     0.00    
  MONTH TO DATE    0.84                      0.38   0.46     1.00    
  SINCE DEC 1      0.84                      0.38   0.46     1.00    
  SINCE JAN 1     15.10                     12.41   2.69    13.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE   14.3                       8.6    5.7     15.5     
  SINCE DEC 1     14.3                       8.6    5.7     15.5     
  SINCE JUL 1     17.5                      28.1  -10.6     28.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        42    -14       50       
  MONTH TO DATE 1161                       989    172      855       
  SINCE DEC 1   1161                       989    172      855       
  SINCE JUL 1   2587                      2843   -256     2377       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    451                       422     29      427       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    10.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 PM                                     
 LOWEST     33           200 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        56      1980                    
 MINIMUM TEMPERATURE (F)   13       -15      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2016......SUNRISE   736 AM MST   SUNSET   437 PM MST   
DECEMBER 26 2016......SUNRISE   736 AM MST   SUNSET   438 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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