AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
237 AM MST FRI JAN 23 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 22 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         50    236 PM  56    1981  32     18       18       
  MINIMUM         25   1159 PM -19    1963  12     13       -8       
  AVERAGE         38                        22     16        5      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 1949   0.02  -0.02      T      
  MONTH TO DATE    0.46                      0.40   0.06     0.25    
  SINCE DEC 1      0.84                      1.02  -0.18     0.99    
  SINCE JAN 1      0.46                      0.40   0.06     0.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4       T      
  MONTH TO DATE    6.8                       7.5   -0.7      4.9     
  SINCE DEC 1     18.0                      19.4   -1.4     21.0     
  SINCE JUL 1     28.2                      40.5  -12.3     24.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        42    -15       60       
  MONTH TO DATE  740                       937   -197      976       
  SINCE DEC 1   1797                      2199   -402     2338       
  SINCE JUL 1   3509                      4030   -521     3976       
                                                                     
 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    29   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    13.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69          1100 PM                                     
 LOWEST     23          1100 AM                                     
 AVERAGE    46                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        59      1981                    
 MINIMUM TEMPERATURE (F)   12       -39      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 23 2009.......SUNRISE   729 AM MST   SUNSET   507 PM MST   
JANUARY 24 2009.......SUNRISE   728 AM MST   SUNSET   509 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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