AFOS product CLICPR
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CDUS45 KRIW 220804
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
202 AM MDT SAT AUG 22 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 21 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         90    452 PM  95    1960  84      6       93       
                                      1949                          
  MINIMUM         42    511 AM  40    1966  51     -9       55       
  AVERAGE         66                        68     -2       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.28 1987   0.02  -0.02     0.00    
  MONTH TO DATE    1.08                      0.51   0.57     0.72    
  SINCE JUN 1      6.76                      3.23   3.53     1.95    
  SINCE JAN 1     11.60                      9.25   2.35     8.84    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   51                         4     47       17       
  SINCE JUN 1    258                       138    120      202       
  SINCE JUL 1     85                        20     65       25       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         4     -3        9       
  MONTH TO DATE   56                       116    -60       96       
  SINCE JUN 1    165                       362   -197      327       
  SINCE JAN 1    169                       365   -196      327       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           300 AM                                     
 LOWEST     14           500 PM                                     
 AVERAGE    49                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        95      1971                    
                                             1949                    
 MINIMUM TEMPERATURE (F)   51        36      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 22 2009........SUNRISE   620 AM MDT   SUNSET   757 PM MDT   
AUGUST 23 2009........SUNRISE   621 AM MDT   SUNSET   755 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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