AFOS product CLIBPI
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CDUS45 KRIW 200729
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON OCT 20 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR OCTOBER 19 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         63   2:24 PM  73    2023  54      9       58        
  MINIMUM         19   6:41 AM   1    1976  20     -1       19        
  AVERAGE         41                        37      4              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          0.17 2004   0.02   0.03     0.00     
  MONTH TO DATE    0.89                      0.45   0.44     0.15     
  SINCE SEP 1      1.40                      1.09   0.31     0.44     
  SINCE JAN 1      7.26                      7.00   0.26     3.47     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       24                        28     -4       26        
  MONTH TO DATE  399                       460    -61      309        
  SINCE SEP 1    698                       888   -190      627        
  SINCE JUL 1    872                      1164   -292      839        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JAN 1     41                        30     11       64        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    12.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           7:00 PM                                      
 LOWEST     27           1:00 PM                                      
 AVERAGE    58                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   53        72      2003                      
 MINIMUM TEMPERATURE (F)   20         3      1976                      


SUNRISE AND SUNSET                                                    
OCTOBER 20 2025.......SUNRISE   7:40 AM MDT   SUNSET   6:30 PM MDT     
OCTOBER 21 2025.......SUNRISE   7:41 AM MDT   SUNSET   6:28 PM MDT     


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




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