AFOS product CLICPR
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CDUS45 KRIW 160745
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1242 AM MST FRI JAN 16 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 15 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         42    136 PM  52    1995  32     10       42       
  MINIMUM         21    127 AM -20    1957  12      9       11       
  AVERAGE         32                        22     10       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.29 1978   0.02  -0.02     0.04    
  MONTH TO DATE    0.46                      0.26   0.20     0.05    
  SINCE DEC 1      0.84                      0.88  -0.04     0.79    
  SINCE JAN 1      0.46                      0.26   0.20     0.05    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      0.5     
  MONTH TO DATE    6.8                       5.0    1.8      0.6     
  SINCE DEC 1     18.0                      16.9    1.1     16.7     
  SINCE JUL 1     28.2                      38.0   -9.8     20.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        42     -9       38       
  MONTH TO DATE  564                       643    -79      573       
  SINCE DEC 1   1621                      1905   -284     1935       
  SINCE JUL 1   3333                      3736   -403     3573       
                                                                     
 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    20   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 AM                                     
 LOWEST     55          1200 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        55      1974                    
 MINIMUM TEMPERATURE (F)   12       -22      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 16 2009.......SUNRISE   733 AM MST   SUNSET   459 PM MST   
JANUARY 17 2009.......SUNRISE   733 AM MST   SUNSET   500 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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