AFOS product CLICPR
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CDUS45 KRIW 290738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1238 AM MST TUE DEC 29 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 28 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         20    256 PM  53    2005  34    -14       26       
  MINIMUM          2   1159 PM -26    1983  13    -11       17       
  AVERAGE         11                        24    -13       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.16 1955   0.01  -0.01     0.07    
  MONTH TO DATE    1.06                      0.44   0.62     1.12    
  SINCE DEC 1      1.06                      0.44   0.62     1.12    
  SINCE JAN 1     13.29                     12.47   0.82    12.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      1.5     
  MONTH TO DATE   16.8                      10.0    6.8     16.4     
  SINCE DEC 1     16.8                      10.0    6.8     16.4     
  SINCE JUL 1     30.1                      29.5    0.6     31.2     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       54                        41     13       43       
  MONTH TO DATE 1074                      1154    -80      927       
  SINCE DEC 1   1074                      1154    -80      927       
  SINCE JUL 1   2596                      3008   -412     2702       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    427                       422      5      357       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    16.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           700 PM                                     
 LOWEST     49           100 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        51      1980                    
                                             1965                    
 MINIMUM TEMPERATURE (F)   13       -25      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2015......SUNRISE   736 AM MST   SUNSET   439 PM MST   
DECEMBER 30 2015......SUNRISE   737 AM MST   SUNSET   440 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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