AFOS product CLICPR
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CDUS45 KRIW 230801
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
153 AM MDT SUN SEP 23 2007


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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 22 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         87R   211 PM  87    1992  70     17       48       
  MINIMUM         51    554 AM  26    1995  39     12       35       
  AVERAGE         69                        55     14       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.60 1976   0.04  -0.04     0.29    
  MONTH TO DATE    0.21                      0.66  -0.45     1.13    
  SINCE SEP 1      0.21                      0.66  -0.45     1.13    
  SINCE JAN 1     12.41                     10.13   2.28     8.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.2   -1.2      0.0     
  SINCE SEP 1      0.0                       1.2   -1.2      0.0     
  SINCE JUL 1      0.0                       1.2   -1.2       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        10    -10       23       
  MONTH TO DATE  121                       144    -23      204       
  SINCE SEP 1    121                       144    -23      204       
  SINCE JUL 1    137                       185    -48      223       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         0      4        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    30   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    13.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    45          1100 PM                                     
 LOWEST     12           200 PM                                     
 AVERAGE    29                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1992                    
 MINIMUM TEMPERATURE (F)   39        25      1984                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2007.....SUNRISE   654 AM MDT   SUNSET   702 PM MDT   
SEPTEMBER 24 2007.....SUNRISE   655 AM MDT   SUNSET   700 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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