540  
CDUS45 KRIW 080730  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT SUN JUN 08 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR JUNE 7 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1976 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 4:22 PM 87 1977 69 7 82  
2006  
MINIMUM 36 5:08 AM 27 1980 35 1 52  
AVERAGE 56 52 4  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 2020 0.03 -0.03 0.00  
MONTH TO DATE 0.20 0.27 -0.07 T  
SINCE JUN 1 0.20 0.27 -0.07 T  
SINCE JAN 1 3.63 3.41 0.22 2.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 0  
MONTH TO DATE 83 97 -14 52  
SINCE JUN 1 83 97 -14 52  
SINCE JUL 1 9497 10176 -679 9146  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 4:00 AM  
LOWEST 19 1:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 1977  
1996  
MINIMUM TEMPERATURE (F) 35 23 2005  
 
SUNRISE AND SUNSET  
JUNE 8 2025..........SUNRISE 5:43 AM MDT SUNSET 8:56 PM MDT  
JUNE 9 2025..........SUNRISE 5:43 AM MDT SUNSET 8:57 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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