AFOS product CLICPR
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CDUS45 KRIW 170750
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT TUE MAY 17 2016


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 16 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         42   1258 PM  88    2012  67    -25       62       
  MINIMUM         39    735 AM  25    2009  37      2       39       
  AVERAGE         41                        52    -11       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.71          0.80 1991   0.06   0.65     0.00    
  MONTH TO DATE    2.63                      1.03   1.60     1.57    
  SINCE MAR 1      7.62                      3.14   4.48     3.87    
  SINCE JAN 1      9.08                      4.22   4.86     5.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       2.4   -2.4      4.2     
  SINCE MAR 1     27.9                      24.9    3.0     18.2     
  SINCE JUL 1     86.6                      74.3   12.3     69.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        13     11       14       
  MONTH TO DATE  287                       244     43      271       
  SINCE MAR 1   1793                      1838    -45     1672       
  SINCE JUL 1   6728                      7286   -558     6723       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    12.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     85           600 AM                                     
 AVERAGE    89                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        87      1948                    
 MINIMUM TEMPERATURE (F)   38        28      1990                    
                                             1986                    
                                             1942                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2016...........SUNRISE   540 AM MDT   SUNSET   825 PM MDT   
MAY 18 2016...........SUNRISE   539 AM MDT   SUNSET   826 PM MDT   

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




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