AFOS product CLICPR
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CDUS45 KRIW 011246
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
645 AM MDT TUE MAY 1 2007


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

...THE CASPER CLIMATE SUMMARY FOR APRIL 30 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72    419 PM  84    1992  61     11       69       
  MINIMUM         43   1159 PM  18    1967  33     10       28       
  AVERAGE         58                        47     11       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.92 1973   0.07  -0.07     0.05    
  MONTH TO DATE    0.37                      1.52  -1.15     1.03    
  SINCE MAR 1      1.73                      2.42  -0.69     1.79    
  SINCE JAN 1      2.51                      3.64  -1.13     3.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                         0.3   MM       MM       
  MONTH TO DATE    3.7                      13.8  -10.1      8.3     
  SINCE MAR 1     17.8                      26.1   -8.3     24.1     
  SINCE JUL 1     54.3                      80.9  -26.6     69.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                        18    -11       16       
  MONTH TO DATE  650                       661    -11      542       
  SINCE MAR 1   1400                      1582   -182     1489       
  SINCE JUL 1   6830                      7060   -230     6465       
                                                                     
 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    21   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     9.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82          1100 PM                                     
 LOWEST     31           100 PM                                     
 AVERAGE    57                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        81      1959                    
 MINIMUM TEMPERATURE (F)   33        17      2005                    

                                                                      
SUNRISE AND SUNSET                                                   
MAY  1 2007...........SUNRISE   600 AM MDT   SUNSET   806 PM MDT   
MAY  2 2007...........SUNRISE   559 AM MDT   SUNSET   808 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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