AFOS product CLICPR
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CDUS45 KRIW 250730
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
130 AM MDT TUE SEP 25 2007


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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 24 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         49   1234 AM  87    1966  70    -21       61       
  MINIMUM         37   1159 PM  22    1984  39     -2       37       
  AVERAGE         43                        54    -11       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.28          0.62 1986   0.04   0.24     0.00    
  MONTH TO DATE    0.53                      0.74  -0.21     1.40    
  SINCE SEP 1      0.53                      0.74  -0.21     1.40    
  SINCE JAN 1     12.73                     10.21   2.52     8.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                         0.1   MM        0.0     
  MONTH TO DATE    0.0                       1.4   -1.4      0.0     
  SINCE SEP 1      0.0                       1.4   -1.4      0.0     
  SINCE JUL 1      0.0                       1.4   -1.4       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        10     12       16       
  MONTH TO DATE  151                       164    -13      243       
  SINCE SEP 1    151                       164    -13      243       
  SINCE JUL 1    167                       205    -38      262       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   47                        27     20        5       
  SINCE SEP 1     47                        27     20        5       
  SINCE JAN 1    643                       428    215      620       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     8.1                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 PM                                     
 LOWEST     70           100 AM                                     
 AVERAGE    82                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        86      2001                    
                                             1987                    
 MINIMUM TEMPERATURE (F)   38        20      1984                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 25 2007.....SUNRISE   656 AM MDT   SUNSET   658 PM MDT   
SEPTEMBER 26 2007.....SUNRISE   657 AM MDT   SUNSET   656 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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