893  
CDUS45 KRIW 110728  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST TUE NOV 11 2025  
   
...............................  
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR NOVEMBER 10 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 59 3:49 PM 61 2016 42 17 39  
MINIMUM 21 5:36 AM -3 1992 12 9 14  
AVERAGE 40 27 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1978 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.09 -0.08 T  
SINCE SEP 1 1.50 1.35 0.15 1.04  
SINCE JAN 1 7.36 7.26 0.10 4.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 38 -13 38  
MONTH TO DATE 277 358 -81 438  
SINCE SEP 1 1250 1617 -367 1409  
SINCE JUL 1 1424 1893 -469 1621  
 
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 W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 7:00 AM  
LOWEST 22 3:00 PM  
AVERAGE 50  
   
......................................................  
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 60 1999  
MINIMUM TEMPERATURE (F) 12 -3 2000  
 
SUNRISE AND SUNSET  
NOVEMBER 11 2025......SUNRISE 7:07 AM MST SUNSET 5:01 PM MST  
NOVEMBER 12 2025......SUNRISE 7:08 AM MST SUNSET 5:00 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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