AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
132 AM MDT TUE SEP 28 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 27 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83        MM  87    1963  68     15       62        
  MINIMUM         43        MM  22    1964  38      5       32        
                                      1945                          
  AVERAGE         63                        53     10       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.26 1959   0.04  -0.04     0.00    
  MONTH TO DATE    0.28                      0.86  -0.58     1.23    
  SINCE SEP 1      0.28                      0.86  -0.58     1.23    
  SINCE JAN 1      9.84                     10.33  -0.49    13.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.7   -1.7       T      
  SINCE SEP 1      0.0                       1.7   -1.7       T      
  SINCE JUL 1      0.0                       1.7   -1.7       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                        11     -9       18       
  MONTH TO DATE  150                       197    -47      162       
  SINCE SEP 1    150                       197    -47      162       
  SINCE JUL 1    208                       238    -30      255       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   15                        27    -12       32       
  SINCE SEP 1     15                        27    -12       32       
  SINCE JAN 1    419                       428     -9      221       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    49           600 AM                                     
 LOWEST     14           400 PM                                     
 AVERAGE    32                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        87      1994                    
 MINIMUM TEMPERATURE (F)   37        15      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 28 2010.....SUNRISE   700 AM MDT   SUNSET   652 PM MDT   
SEPTEMBER 29 2010.....SUNRISE   701 AM MDT   SUNSET   651 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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