092  
CDUS45 KRIW 260729  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT TUE MAY 26 2026  
   
...............................  
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 25 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1976 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 12:09 PM 78 2001 65 9 63  
2006  
MINIMUM 36 4:31 AM 21 1989 32 4 31  
1990  
2004  
AVERAGE 55 48 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1984 0.03 -0.03 T  
MONTH TO DATE 0.51 1.02 -0.51 0.64  
SINCE MAR 1 1.16 2.13 -0.97 2.94  
SINCE JAN 1 1.32 2.94 -1.62 3.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 17 -7 18  
MONTH TO DATE 484 516 -32 468  
SINCE MAR 1 2147 2557 -410 2371  
SINCE JUL 1 7680 9986 -2306 9359  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.3  
 
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 82 5:00 AM  
LOWEST 20 12:00 PM  
AVERAGE 51  
   
......................................................  
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 2003  
MINIMUM TEMPERATURE (F) 32 23 1977  
 
SUNRISE AND SUNSET  
MAY 26 2026...........SUNRISE 5:49 AM MDT SUNSET 8:47 PM MDT  
MAY 27 2026...........SUNRISE 5:48 AM MDT SUNSET 8:47 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
Main Text Page