638  
CDUS45 KRIW 250730  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT TUE AUG 25 2026  
   
...............................  
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR AUGUST 24 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 82 4:43 PM 89 2015 78 4 80  
MINIMUM 49 6:14 AM 24 1992 39 10 46  
AVERAGE 66 58 8  
 
PRECIPITATION (IN)  
YESTERDAY T 0.38 1997 0.03 -0.03 T  
MONTH TO DATE 0.62 0.66 -0.04 0.13  
SINCE JUN 1 2.80 2.56 0.24 1.45  
SINCE JAN 1 4.17 5.70 -1.53 4.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 2  
MONTH TO DATE 46 108 -62 70  
SINCE JUN 1 371 545 -174 345  
SINCE JUL 1 85 220 -135 130  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 37 14 23 19  
SINCE JUN 1 162 32 130 41  
SINCE JAN 1 162 32 130 41    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 23 5:00 PM  
AVERAGE 53  
   
......................................................  
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 90 2011  
MINIMUM TEMPERATURE (F) 38 22 1989  
 
SUNRISE AND SUNSET  
AUGUST 25 2026........SUNRISE 6:38 AM MDT SUNSET 8:06 PM MDT  
AUGUST 26 2026........SUNRISE 6:39 AM MDT SUNSET 8:04 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