AFOS product CLIBPI
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CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1242 AM MST FRI DEC 13 2019


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 12 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         31    518 PM  57    2017  26      5       28       
  MINIMUM          8    748 AM -21    2007   1      7        2       
  AVERAGE         20                        13      7       15      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.13 1996   0.01  -0.01      T      
  MONTH TO DATE    T                         0.11  -0.11     0.05    
  SINCE DEC 1      T                         0.11  -0.11     0.05    
  SINCE JAN 1      2.24                      6.29  -4.05     5.62    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        52     -7       50       
  MONTH TO DATE  652                       609     43      684       
  SINCE DEC 1    652                       609     43      684       
  SINCE JUL 1   3518                      3424     94     3284       
                                                                     
 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    16   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     4.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 AM                                     
 LOWEST     75           600 PM                                     
 AVERAGE    88                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   26        42      2014                    
 MINIMUM TEMPERATURE (F)   -1       -15      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2019......SUNRISE   742 AM MST   SUNSET   447 PM MST   
DECEMBER 14 2019......SUNRISE   742 AM MST   SUNSET   448 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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