319  
CDUS45 KRIW 070734  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
134 AM MDT TUE OCT 07 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR OCTOBER 6 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 48 4:52 PM 78 2020 60 -12 72  
MINIMUM 24 6:38 AM 6 2000 25 -1 26  
AVERAGE 36 42 -6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 2007 0.03 -0.03 0.00  
MONTH TO DATE 0.66 0.16 0.50 0.00  
SINCE SEP 1 1.17 0.80 0.37 0.29  
SINCE JAN 1 7.03 6.71 0.32 3.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 22 7 16  
MONTH TO DATE 124 128 -4 86  
SINCE SEP 1 423 556 -133 404  
SINCE JUL 1 597 832 -235 616  
 
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 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 78 1980  
MINIMUM TEMPERATURE (F) 25 6 2001  
 
SUNRISE AND SUNSET  
OCTOBER 7 2025.......SUNRISE 7:25 AM MDT SUNSET 6:51 PM MDT  
OCTOBER 8 2025.......SUNRISE 7:26 AM MDT SUNSET 6:49 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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