AFOS product CLIBPI
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CDUS45 KRIW 110745
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1238 AM MST WED DEC 11 2019


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 10 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         18    152 PM  52    2017  27     -9       21       
  MINIMUM         -7    621 AM -28    2009   0     -7      -11       
  AVERAGE          6                        13     -7        5      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.06 2010   0.01  -0.01     0.00    
  MONTH TO DATE    T                         0.09  -0.09     0.05    
  SINCE DEC 1      T                         0.09  -0.09     0.05    
  SINCE JAN 1      2.24                      6.27  -4.03     5.62    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       59                        52      7       60       
  MONTH TO DATE  547                       505     42      580       
  SINCE DEC 1    547                       505     42      580       
  SINCE JUL 1   3413                      3320     93     3180       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     12                        35    -23       57       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     1.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     80           200 PM                                     
 AVERAGE    90                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   27        56      2017                    
 MINIMUM TEMPERATURE (F)    1       -27      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2019......SUNRISE   740 AM MST   SUNSET   447 PM MST   
DECEMBER 12 2019......SUNRISE   741 AM MST   SUNSET   447 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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