AFOS product CLIBPI
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CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MST WED DEC 16 2020

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR DECEMBER 15 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1976 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         23   3:26 PM  45    1998  26     -3        2        
  MINIMUM        -10   5:57 AM -20    2007   0    -10      -19        
  AVERAGE          7                        12     -5              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.05 1983   0.01  -0.01     0.00     
  MONTH TO DATE    0.01                      0.13  -0.12      T       
  SINCE DEC 1      0.01                      0.13  -0.12      T       
  SINCE JAN 1      2.21                      6.31  -4.10     2.24     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       58                        53      5       73        
  MONTH TO DATE  737                       767    -30      823        
  SINCE DEC 1    737                       767    -30      823        
  SINCE JUL 1   3258                      3582   -324     3689        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1     34                        35     -1       12        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     3.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           9:00 PM                                      
 LOWEST     64           3:00 PM                                      
 AVERAGE    78                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   26        47      1998                      
 MINIMUM TEMPERATURE (F)    0       -15      1992                      
                                             2019                     


SUNRISE AND SUNSET                                                    
DECEMBER 16 2020......SUNRISE   7:44 AM MST   SUNSET   4:48 PM MST     
DECEMBER 17 2020......SUNRISE   7:45 AM MST   SUNSET   4:49 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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