391  
CDUS45 KRIW 250730  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST WED FEB 25 2026  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR FEBRUARY 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 44 1:45 PM 49 1981 32 12 46  
MINIMUM 28 6:33 AM -23 2023 3 25 18  
AVERAGE 36 18 18  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1998 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.32 -0.23 0.42  
SINCE DEC 1 0.82 0.99 -0.17 0.77  
SINCE JAN 1 0.15 0.76 -0.61 0.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 47 -18 33  
MONTH TO DATE 910 1216 -306 1108  
SINCE DEC 1 3350 4489 -1139 4312  
SINCE JUL 1 5409 7242 -1833 6843  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 PM  
LOWEST 49 1:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 51 1981  
MINIMUM TEMPERATURE (F) 4 -18 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2026......SUNRISE 7:02 AM MST SUNSET 6:05 PM MST  
FEBRUARY 26 2026......SUNRISE 7:00 AM MST SUNSET 6:07 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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