171  
CDUS45 KRIW 100728  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST MON NOV 10 2025  
   
...............................  
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR NOVEMBER 9 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 56 3:56 PM 63 1978 43 13 40  
MINIMUM 10 4:42 AM -2 1998 12 -2 12  
AVERAGE 33 28 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 2000 0.00 0.00 0.00  
MONTH TO DATE 0.01 0.08 -0.07 T  
SINCE SEP 1 1.50 1.34 0.16 1.04  
SINCE JAN 1 7.36 7.25 0.11 4.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 37 -5 39  
MONTH TO DATE 252 320 -68 400  
SINCE SEP 1 1225 1579 -354 1371  
SINCE JUL 1 1399 1855 -456 1583  
 
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 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 5:00 AM  
LOWEST 17 3:00 PM  
AVERAGE 45  
   
......................................................  
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 61 2016  
MINIMUM TEMPERATURE (F) 12 -3 1992  
 
SUNRISE AND SUNSET  
NOVEMBER 10 2025......SUNRISE 7:06 AM MST SUNSET 5:02 PM MST  
NOVEMBER 11 2025......SUNRISE 7:07 AM MST SUNSET 5:01 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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