AFOS product CLIBPI
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CDUS45 KRIW 160749
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1249 AM MST SUN DEC 16 2012


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 15 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         31    228 PM  45    1998  26      5       24       
  MINIMUM         17   1155 PM -20    2007   0     17       -7       
  AVERAGE         24                        12     12        9      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.05 1983   0.01  -0.01     0.00    
  MONTH TO DATE    0.04                      0.13  -0.09     0.02    
  SINCE DEC 1      0.04                      0.13  -0.09     0.02    
  SINCE JAN 1      2.69                      6.31  -3.62     3.60    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       41                        53    -12       56       
  MONTH TO DATE  651                       767   -116      817       
  SINCE DEC 1    651                       767   -116      817       
  SINCE JUL 1   2816                      3582   -766     3367       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     67                        35     32       26       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     3.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     58           300 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   26        47      1998                    
 MINIMUM TEMPERATURE (F)    0       -15      1992                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2012......SUNRISE   744 AM MST   SUNSET   448 PM MST   
DECEMBER 17 2012......SUNRISE   745 AM MST   SUNSET   449 PM MST   

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




$$