AFOS product CLICPR
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CDUS45 KRIW 020912
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
208 AM MST MON JAN 2 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 1 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         37    229 PM  52    1943  35      2       20       
  MINIMUM         12   1150 PM -29    1979  14     -2        8       
  AVERAGE         25                        24      1       14      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.13 1996   0.02  -0.02     0.00    
                                      1960                          
  MONTH TO DATE    T                         0.02  -0.02     0.00    
  SINCE DEC 1      1.31                      0.51   0.80     1.06    
  SINCE JAN 1      T                         0.02  -0.02     0.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.3   -0.3      0.0     
  MONTH TO DATE    T                         0.3   -0.3      0.0     
  SINCE DEC 1     22.2                      11.3   10.9     16.8     
  SINCE JUL 1     25.4                      30.8   -5.4     30.1     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        41     -1       51       
  MONTH TO DATE   40                        41     -1       51       
  SINCE DEC 1   1497                      1316    181     1291       
  SINCE JUL 1   2923                      3170   -247     2813       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    18.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           900 PM                                     
 LOWEST     46           300 AM                                     
 AVERAGE    69                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        56      1997                    
                                             1981                    
 MINIMUM TEMPERATURE (F)   14       -19      1959                    
                                             1950                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  2 2017.......SUNRISE   737 AM MST   SUNSET   443 PM MST   
JANUARY  3 2017.......SUNRISE   737 AM MST   SUNSET   444 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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