508  
CDUS45 KRIW 180728  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR MARCH 17 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 47 4:07 PM 64 2007 42 5 51  
MINIMUM 30 8:43 PM -14 1980 14 16 19  
AVERAGE 39 28 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1983 0.01 -0.01 0.00  
MONTH TO DATE 0.94 0.19 0.75 0.08  
SINCE MAR 1 0.94 0.19 0.75 0.08  
SINCE JAN 1 1.41 1.00 0.41 0.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 37 -11 30  
MONTH TO DATE 658 701 -43 661  
SINCE MAR 1 658 701 -43 661  
SINCE JUL 1 7646 8130 -484 7188  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 10:00 PM  
LOWEST 42 3:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 62 2007  
MINIMUM TEMPERATURE (F) 14 -15 2023  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 7:26 AM MDT SUNSET 7:31 PM MDT  
MARCH 19 2025.........SUNRISE 7:25 AM MDT SUNSET 7:32 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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