AFOS product CLICPR
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CDUS45 KRIW 120742
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
140 AM MDT TUE MAR 12 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR MARCH 11 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         40   1249 AM  67    2005  46     -6       61       
                                      1989                          
  MINIMUM         22   1159 PM -13    1956  21      1       35       
  AVERAGE         31                        34     -3       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.22          0.41 1952   0.03   0.19     0.00    
  MONTH TO DATE    0.22                      0.25  -0.03     0.19    
  SINCE MAR 1      0.22                      0.25  -0.03     0.19    
  SINCE JAN 1      0.99                      1.33  -0.34     1.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.1                       0.4    0.7      0.0     
  MONTH TO DATE    1.5                       3.5   -2.0      2.5     
  SINCE MAR 1      1.5                       3.5   -2.0      2.5     
  SINCE JUL 1     34.2                      52.9  -18.7     49.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        31      3       17       
  MONTH TO DATE  358                       359     -1      326       
  SINCE MAR 1    358                       359     -1      326       
  SINCE JUL 1   5408                      5807   -399     5513       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     9.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1100 AM                                     
 LOWEST     44           100 AM                                     
 AVERAGE    68                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        68      2007                    
 MINIMUM TEMPERATURE (F)   22        -6      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 12 2013.........SUNRISE   723 AM MDT   SUNSET   709 PM MDT   
MARCH 13 2013.........SUNRISE   721 AM MDT   SUNSET   710 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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