657 
CDUS45 KRIW 210727
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE OCT 21 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR OCTOBER 20 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         44   2:39 PM  72    2003  53     -9       62        
  MINIMUM         19  11:45 PM   3    1976  20     -1       23        
  AVERAGE         32                        36     -4              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.98 2004   0.01  -0.01     0.00     
  MONTH TO DATE    0.89                      0.46   0.43     0.15     
  SINCE SEP 1      1.40                      1.10   0.30     0.44     
  SINCE JAN 1      7.26                      7.01   0.25     3.47     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       33                        28      5       22        
  MONTH TO DATE  432                       488    -56      331        
  SINCE SEP 1    731                       916   -185      649        
  SINCE JUL 1    905                      1192   -287      861        

 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    25   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED    11.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           6:00 AM                                      
 LOWEST     33           2:00 PM                                      
 AVERAGE    61                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   53        76      2003                      
 MINIMUM TEMPERATURE (F)   20         7      1976                      


SUNRISE AND SUNSET                                                    
OCTOBER 21 2025.......SUNRISE   7:41 AM MDT   SUNSET   6:28 PM MDT     
OCTOBER 22 2025.......SUNRISE   7:42 AM MDT   SUNSET   6:27 PM MDT     


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




$$