AFOS product CLICPR
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CDUS45 KRIW 150730
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
130 AM MDT SAT AUG 15 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 14 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         86    254 PM  99    2003  86      0       76       
  MINIMUM         55   1159 PM  41    1995  53      2       52       
  AVERAGE         71                        70      1       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.15          0.20 2008   0.02   0.13     0.20    
  MONTH TO DATE    0.62                      0.37   0.25     0.21    
  SINCE JUN 1      6.30                      3.09   3.21     1.44    
  SINCE JAN 1     11.14                      9.11   2.03     8.33    
                                                                     
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                         0      0        1       
  MONTH TO DATE    7                         0      7        1       
  SINCE JUN 1    214                       134     80      186       
  SINCE JUL 1     41                        16     25        9       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         5      1        0       
  MONTH TO DATE   55                        82    -27       73       
  SINCE JUN 1    164                       328   -164      304       
  SINCE JAN 1    168                       331   -163      304       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 PM                                     
 LOWEST     20          1200 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        95      1994                    
                                             1992                    
 MINIMUM TEMPERATURE (F)   53        41      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 15 2009........SUNRISE   612 AM MDT   SUNSET   808 PM MDT   
AUGUST 16 2009........SUNRISE   613 AM MDT   SUNSET   806 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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