AFOS product CLIBPI
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CDUS45 KRIW 220730
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1229 AM MST SAT DEC 22 2018


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         38    336 PM  47    1980  26     12       29       
  MINIMUM         -4    427 AM -46    1990  -1     -3        6       
  AVERAGE         17                        12      5       18      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.11 2010   0.01  -0.01      T      
                                      2010                          
                                      2014                          
  MONTH TO DATE    0.05                      0.19  -0.14      T      
  SINCE DEC 1      0.05                      0.19  -0.14      T      
  SINCE JAN 1      5.62                      6.37  -0.75     9.08    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       48                        54     -6       47       
  MONTH TO DATE 1135                      1086     49      827       
  SINCE DEC 1   1135                      1086     49      827       
  SINCE JUL 1   3735                      3901   -166     3383       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     57                        35     22       27       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     6.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           100 AM                                     
 LOWEST     44           200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   26        49      2005                    
 MINIMUM TEMPERATURE (F)   -1       -46      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2018......SUNRISE   747 AM MST   SUNSET   451 PM MST   
DECEMBER 23 2018......SUNRISE   748 AM MST   SUNSET   451 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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