AFOS product CLICPR
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CDUS45 KRIW 010737
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT THU OCT 1 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 30 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         81    219 PM  88    1980  66     15       66       
  MINIMUM         45    333 AM  17    1985  36      9       45       
  AVERAGE         63                        51     12       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.66 1982   0.04  -0.04     0.00    
  MONTH TO DATE    0.19                      1.08  -0.89     0.64    
  SINCE SEP 1      0.19                      1.08  -0.89     0.64    
  SINCE JAN 1     10.59                     10.16   0.43     9.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.8   -1.8      1.0     
  SINCE SEP 1      0.0                       1.8   -1.8      1.0     
  SINCE JUL 1      0.0                       1.8   -1.8      1.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                        14    -12        9       
  MONTH TO DATE   77                       240   -163      190       
  SINCE SEP 1     77                       239   -162      190       
  SINCE JUL 1    137                       285   -148      237       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   66                        25     41       29       
  SINCE SEP 1     66                        25     41       29       
  SINCE JAN 1    424                       422      2      357       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           300 AM                                     
 LOWEST     16           300 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        87      1992                    
 MINIMUM TEMPERATURE (F)   35        20      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  1 2015.......SUNRISE   703 AM MDT   SUNSET   647 PM MDT   
OCTOBER  2 2015.......SUNRISE   704 AM MDT   SUNSET   646 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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