332  
CDUS45 KRIW 280728  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST FRI NOV 28 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR NOVEMBER 27 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 3:29 PM 50 2017 33 11 30  
MINIMUM 16 11:57 PM -22 2015 4 12 0  
AVERAGE 30 19 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 1990 0.01 -0.01 0.00  
MONTH TO DATE 0.56 0.24 0.32 0.05  
SINCE SEP 1 2.05 1.50 0.55 1.09  
SINCE JAN 1 7.91 7.41 0.50 4.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 46 -11 50  
MONTH TO DATE 780 1076 -296 1188  
SINCE SEP 1 1753 2335 -582 2159  
SINCE JUL 1 1927 2611 -684 2371  
 
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 10 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 49 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 2014  
MINIMUM TEMPERATURE (F) 4 -16 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 7:28 AM MST SUNSET 4:49 PM MST  
NOVEMBER 29 2025......SUNRISE 7:29 AM MST SUNSET 4:49 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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