797  
CDUS45 KRIW 180735  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1235 AM MST SAT JAN 18 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR JANUARY 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 28 3:18 PM 43 2021 27 1 25  
MINIMUM -4 4:02 AM -23 2017 -3 -1 -10  
AVERAGE 12 12 0  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 1996 0.02 -0.02 T  
MONTH TO DATE 0.04 0.27 -0.23 0.06  
SINCE DEC 1 0.34 0.50 -0.16 0.15  
SINCE JAN 1 0.04 0.27 -0.23 0.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 53 0 57  
MONTH TO DATE 918 912 6 918  
SINCE DEC 1 2351 2533 -182 2330  
SINCE JUL 1 4882 5286 -404 4771  
 
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 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 11:00 AM  
LOWEST 60 5:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 47 1985  
MINIMUM TEMPERATURE (F) -3 -47 1984  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 7:46 AM MST SUNSET 5:17 PM MST  
JANUARY 19 2025.......SUNRISE 7:45 AM MST SUNSET 5:18 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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