AFOS product CLICPR
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CDUS45 KRIW 200744
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
131 AM MDT THU JUL 20 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR JULY 19 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         94    347 PM 101    1998  89      5       95       
  MINIMUM         57    340 AM  45    2008  54      3       70       
                                      1972                          
  AVERAGE         76                        71      5       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.22 1973   0.05  -0.05      T      
  MONTH TO DATE    0.06                      0.85  -0.79     0.01    
  SINCE JUN 1      1.07                      2.46  -1.39     1.18    
  SINCE JAN 1      8.67                      7.67   1.00    10.64    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                        11    -10        5       
  SINCE JUN 1     92                       147    -55       42       
  SINCE JUL 1      1                        11    -10        5       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         7      4       18       
  MONTH TO DATE  162                       106     56       91       
  SINCE JUN 1    198                       159     39      194       
  SINCE JAN 1    198                       163     35      194       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    11.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           200 AM                                     
 LOWEST     16          1100 AM                                     
 AVERAGE    48                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89        99      2012                    
                                             2005                    
 MINIMUM TEMPERATURE (F)   54        43      2015                    
                                             1972                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 20 2017..........SUNRISE   545 AM MDT   SUNSET   839 PM MDT   
JULY 21 2017..........SUNRISE   546 AM MDT   SUNSET   838 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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