525  
CDUS45 KRIW 070727  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST WED JAN 07 2026  
   
...............................  
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR JANUARY 6 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 35 12:37 PM 43 1999 26 9 26  
MINIMUM 19 4:44 AM -39 2017 -2 21 3  
AVERAGE 27 11 16  
 
PRECIPITATION (IN)  
YESTERDAY T 0.35 1987 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.10 -0.06 0.04  
SINCE DEC 1 0.71 0.33 0.38 0.34  
SINCE JAN 1 0.04 0.10 -0.06 0.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 54 -16 50  
MONTH TO DATE 218 324 -106 305  
SINCE DEC 1 1367 1945 -578 1738  
SINCE JUL 1 3426 4698 -1272 4269  
 
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 (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 12:00 AM  
LOWEST 58 11:00 AM  
AVERAGE 73  
   
......................................................  
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 42 2009  
MINIMUM TEMPERATURE (F) -2 -34 2017  
 
SUNRISE AND SUNSET  
JANUARY 7 2026.......SUNRISE 7:50 AM MST SUNSET 5:04 PM MST  
JANUARY 8 2026.......SUNRISE 7:50 AM MST SUNSET 5:05 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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