452  
CDUS45 KRIW 270731  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT MON JUL 27 2026  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR JULY 26 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 93R 3:54 PM 91 2002 83 10 81  
MINIMUM 60 12:54 AM 35 1980 44 16 40  
1987  
2001  
AVERAGE 77 63 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.40 1982 0.03 -0.02 0.00  
MONTH TO DATE 1.81 0.75 1.06 0.98  
SINCE JUN 1 2.07 1.76 0.31 1.32  
SINCE JAN 1 3.44 4.90 -1.46 4.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 39 98 -59 52  
SINCE JUN 1 325 423 -98 267  
SINCE JUL 1 39 98 -59 52  
 
COOLING  
YESTERDAY 12 1 11 0  
MONTH TO DATE 112 13 99 21  
SINCE JUN 1 114 14 100 21  
SINCE JAN 1 114 14 100 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1:00 AM  
LOWEST 15 4:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 2016  
MINIMUM TEMPERATURE (F) 44 33 1999  
2001  
 
SUNRISE AND SUNSET  
JULY 27 2026..........SUNRISE 6:08 AM MDT SUNSET 8:46 PM MDT  
JULY 28 2026..........SUNRISE 6:09 AM MDT SUNSET 8:45 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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