AFOS product CLICPR
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CDUS45 KRIW 200745
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1229 AM MST TUE JAN 20 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57R   220 PM  54    2005  32     25       29       
  MINIMUM         28   1159 PM -25    1963  12     16        4       
  AVERAGE         43                        22     21       17      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 1991   0.02  -0.02     0.00    
  MONTH TO DATE    0.46                      0.34   0.12     0.09    
  SINCE DEC 1      0.84                      0.96  -0.12     0.83    
  SINCE JAN 1      0.46                      0.34   0.12     0.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    6.8                       6.3    0.5      2.5     
  SINCE DEC 1     18.0                      18.2   -0.2     18.6     
  SINCE JUL 1     28.2                      39.3  -11.1     22.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        42    -20       48       
  MONTH TO DATE  667                       811   -144      791       
  SINCE DEC 1   1724                      2073   -349     2153       
  SINCE JUL 1   3436                      3904   -468     3791       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.8                                         

                                                                     
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    58          1200 AM                                     
 LOWEST     15           200 PM                                     
 AVERAGE    37                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        57      2005                    
 MINIMUM TEMPERATURE (F)   12       -19      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 20 2009.......SUNRISE   731 AM MST   SUNSET   503 PM MST   
JANUARY 21 2009.......SUNRISE   730 AM MST   SUNSET   505 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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