AFOS product CLICPR
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CDUS45 KRIW 200740
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1227 AM MST WED FEB 20 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 19 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         43   1249 PM  60    1958  39      4       33       
  MINIMUM          2    343 AM -17    2006  16    -14       21       
  AVERAGE         23                        27     -4       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 2012   0.02  -0.02     0.30    
  MONTH TO DATE    0.25                      0.37  -0.12     0.40    
  SINCE DEC 1      0.91                      1.37  -0.46     1.78    
  SINCE JAN 1      0.52                      0.88  -0.36     1.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      3.5     
  MONTH TO DATE    5.2                       6.6   -1.4      7.4     
  SINCE DEC 1     15.7                      26.7  -11.0     27.9     
  SINCE JUL 1     28.4                      46.2  -17.8     43.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        38      4       38       
  MONTH TO DATE  711                       746    -35      759       
  SINCE DEC 1   3128                      3269   -141     3162       
  SINCE JUL 1   4662                      5123   -461     4799       
                                                                     
 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    30   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     9.2                                         

                                                                     
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    88           300 AM                                     
 LOWEST     22           100 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        62      1958                    
 MINIMUM TEMPERATURE (F)   16        -6      1953                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 20 2013......SUNRISE   655 AM MST   SUNSET   544 PM MST   
FEBRUARY 21 2013......SUNRISE   654 AM MST   SUNSET   546 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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