AFOS product CLICPR
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CDUS45 KRIW 240734
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1233 AM MST MON DEC 24 2007


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

...THE CASPER CLIMATE SUMMARY FOR DECEMBER 23 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         33    220 PM  53    1994  32      1       32       
  MINIMUM         15    825 PM -39    1983  13      2       17       
  AVERAGE         24                        23      1       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.38 1982   0.02  -0.02     0.00    
  MONTH TO DATE    0.50                      0.46   0.04     0.11    
  SINCE DEC 1      0.50                      0.46   0.04     0.11    
  SINCE JAN 1     14.54                     12.87   1.67    10.36    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                         0.4   MM        0.0     
  MONTH TO DATE   12.2                       9.2    3.0      1.7     
  SINCE DEC 1     12.2                       9.2    3.0      1.7     
  SINCE JUL 1     16.0                      30.3  -14.3     11.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       41                        42     -1       40       
  MONTH TO DATE  967                       925     42      827       
  SINCE DEC 1    967                       925     42      827       
  SINCE JUL 1   2605                      2756   -151     2653       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    643                       428    215      620       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    16.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           600 PM                                     
 LOWEST     43           100 PM                                     
 AVERAGE    55                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        52      1955                    
 MINIMUM TEMPERATURE (F)   13       -33      1983                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 24 2007......SUNRISE   735 AM MST   SUNSET   436 PM MST   
DECEMBER 25 2007......SUNRISE   735 AM MST   SUNSET   437 PM MST   

                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

 


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