AFOS product CLIBPI
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167 
CDUS45 KRIW 200730
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST MON DEC 20 2021

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR DECEMBER 19 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         26   3:34 PM  42    1980  27     -1       33        
  MINIMUM         -8   7:46 AM -28    1992  -2     -6       -2        
  AVERAGE          9                        12     -3              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.17 2013   0.01  -0.01      T       
  MONTH TO DATE    0.06                      0.13  -0.07     0.01     
  SINCE DEC 1      0.06                      0.13  -0.07     0.01     
  SINCE JAN 1      3.75                      7.56  -3.81     2.21     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       56                        54      2       49        
  MONTH TO DATE  846                       973   -127      937        
  SINCE DEC 1    846                       973   -127      937        
  SINCE JUL 1   3133                      3726   -593     3458        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    107                        30     77       34        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     2.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           2:00 AM                                      
 LOWEST     47           2:00 PM                                      
 AVERAGE    67                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   26        45      1980                      
                                             2017                     
 MINIMUM TEMPERATURE (F)   -2       -28      1998                      


SUNRISE AND SUNSET                                                    
DECEMBER 20 2021......SUNRISE   7:47 AM MST   SUNSET   4:50 PM MST     
DECEMBER 21 2021......SUNRISE   7:47 AM MST   SUNSET   4:50 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$