AFOS product CLIBPI
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CDUS45 KRIW 290729
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1228 AM MST SUN DEC 29 2019


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 28 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          7    202 PM  47    1999  26    -19       16       
  MINIMUM        -10   1043 PM -26    1983  -2     -8      -12       
                                      1982                          
  AVERAGE         -1                        11    -12        2      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 1988   0.02  -0.02      T      
  MONTH TO DATE    T                         0.26  -0.26     0.10    
  SINCE DEC 1      T                         0.26  -0.26     0.10    
  SINCE JAN 1      2.24                      6.44  -4.20     5.67    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       66                        54     12       63       
  MONTH TO DATE 1615                      1464    151     1513       
  SINCE DEC 1   1615                      1464    151     1513       
  SINCE JUL 1   4481                      4279    202     4113       
                                                                     
 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     9   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     2.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    95          1100 AM                                     
 LOWEST     76           100 PM                                     
 AVERAGE    86                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   26        51      1999                    
 MINIMUM TEMPERATURE (F)   -2       -29      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2019......SUNRISE   750 AM MST   SUNSET   455 PM MST   
DECEMBER 30 2019......SUNRISE   750 AM MST   SUNSET   456 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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