AFOS product CLICPR
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CDUS45 KRIW 170730
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT MON APR 17 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 16 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         65    358 PM  80    1994  57      8       43       
  MINIMUM         21    529 AM  14    1951  29     -8       31       
  AVERAGE         43                        43      0       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.84 1976   0.05  -0.05      T      
  MONTH TO DATE    0.52                      0.61  -0.09     0.05    
  SINCE MAR 1      2.31                      1.43   0.88     1.41    
  SINCE JAN 1      3.66                      2.51   1.15     2.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    2.1                       6.9   -4.8      0.2     
  SINCE MAR 1      9.9                      17.8   -7.9     13.6     
  SINCE JUL 1     63.4                      67.2   -3.8     72.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        22      0       28       
  MONTH TO DATE  339                       387    -48      314       
  SINCE MAR 1   1051                      1312   -261     1168       
  SINCE JUL 1   6241                      6760   -519     6103       
                                                                     
 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    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     8.3                                         

                                                                     
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    77           500 AM                                     
 LOWEST     14           300 PM                                     
 AVERAGE    46                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        81      1994                    
 MINIMUM TEMPERATURE (F)   29        15      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 17 2017.........SUNRISE   620 AM MDT   SUNSET   751 PM MDT   
APRIL 18 2017.........SUNRISE   619 AM MDT   SUNSET   752 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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