307  
CDUS45 KRIW 170737  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST FRI JAN 17 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR JANUARY 16 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 24 MM 41 1999 27 -3 21  
MINIMUM -7 MM -27 2017 -3 -4 -24  
AVERAGE 9 12 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 1999 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.25 -0.21 0.06  
SINCE DEC 1 0.34 0.48 -0.14 0.15  
SINCE JAN 1 0.04 0.25 -0.21 0.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 53 3 66  
MONTH TO DATE 865 859 6 861  
SINCE DEC 1 2298 2480 -182 2273  
SINCE JUL 1 4829 5233 -404 4714  
 
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 8 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 10:00 AM  
LOWEST 65 2:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 43 2021  
MINIMUM TEMPERATURE (F) -3 -23 2017  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 7:46 AM MST SUNSET 5:15 PM MST  
JANUARY 18 2025.......SUNRISE 7:46 AM MST SUNSET 5:17 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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