AFOS product CLICPR
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CDUS45 KRIW 240731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT WED MAY 24 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 23 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         63    443 PM  88    1984  70     -7       66       
  MINIMUM         36    525 AM  28    2002  39     -3       36       
                                      1986                          
  AVERAGE         50                        54     -4       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.84 1965   0.07  -0.07      T      
  MONTH TO DATE    1.81                      1.51   0.30     2.63    
  SINCE MAR 1      5.81                      3.62   2.19     7.62    
  SINCE JAN 1      7.16                      4.70   2.46     9.08    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    2.8                       2.7    0.1      0.0     
  SINCE MAR 1     16.4                      25.2   -8.8     27.9     
  SINCE JUL 1     69.9                      74.6   -4.7     86.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        11      4       14       
  MONTH TO DATE  313                       326    -13      361       
  SINCE MAR 1   1678                      1920   -242     1867       
  SINCE JUL 1   6868                      7368   -500     6802       
                                                                     
 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    17   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
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          1200 AM                                     
 LOWEST     39           100 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        86      1967                    
 MINIMUM TEMPERATURE (F)   40        30      2016                    
                                             1986                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 24 2017...........SUNRISE   535 AM MDT   SUNSET   831 PM MDT   
MAY 25 2017...........SUNRISE   534 AM MDT   SUNSET   832 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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