346  
CDUS45 KRIW 031600  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
900 AM MST WED JAN 03 2024  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1976 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 3:37 PM 45 1980 26 18 32  
MINIMUM 13 11:58 PM -35 2014 -4 17 15  
AVERAGE 29 11 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 2022 0.01 -0.01 0.22  
MONTH TO DATE 0.09 0.23 -0.14 0.53  
SINCE DEC 1 0.09 0.23 -0.14 0.53  
SINCE JAN 1 9.33 7.66 1.67 5.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 54 -18 41  
MONTH TO DATE 1412 1621 -209 1691  
SINCE DEC 1 1412 1621 -209 1691  
SINCE JUL 1 3853 4374 -521 4131  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 47 30 17 67    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 45 1981  
MINIMUM TEMPERATURE (F) -4 -31 2011  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 7:50 AM MST SUNSET 4:58 PM MST  
JANUARY 2 2024.......SUNRISE 7:50 AM MST SUNSET 4:58 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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