AFOS product CLICPR
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CDUS45 KRIW 180735
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1227 AM MST MON FEB 18 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 17 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         44    217 PM  58    1943  38      6       34       
  MINIMUM         23    905 PM -32    2006  16      7       19       
  AVERAGE         34                        27      7       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.26 1992   0.02  -0.02     0.00    
  MONTH TO DATE    0.24                      0.33  -0.09     0.10    
  SINCE DEC 1      0.90                      1.33  -0.43     1.48    
  SINCE JAN 1      0.51                      0.84  -0.33     0.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.3   -0.3      0.0     
  MONTH TO DATE    5.2                       5.9   -0.7      3.9     
  SINCE DEC 1     15.7                      26.0  -10.3     24.4     
  SINCE JUL 1     28.4                      45.5  -17.1     39.7     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        38     -7       38       
  MONTH TO DATE  627                       670    -43      685       
  SINCE DEC 1   3044                      3193   -149     3088       
  SINCE JUL 1   4578                      5047   -469     4725       
                                                                     
 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    35   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    16.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 PM                                     
 LOWEST     30           200 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        64      1958                    
 MINIMUM TEMPERATURE (F)   16       -31      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 18 2013......SUNRISE   658 AM MST   SUNSET   542 PM MST   
FEBRUARY 19 2013......SUNRISE   657 AM MST   SUNSET   543 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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