441  
CDUS45 KRIW 270735  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1235 AM MST WED DEC 27 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 26 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 25 3:48 PM 48 1999 26 -1 32  
MINIMUM -12 7:16 AM -25 1997 -4 -8 9  
AVERAGE 7 11 -4  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2018 0.00 0.00 0.00  
2020  
2021  
MONTH TO DATE 0.09 0.18 -0.09 0.29  
SINCE DEC 1 0.09 0.18 -0.09 0.29  
SINCE JAN 1 9.53 7.61 1.92 5.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 58 54 4 44  
MONTH TO DATE 1175 1351 -176 1451  
SINCE DEC 1 1175 1351 -176 1451  
SINCE JUL 1 3616 4104 -488 3891  
 
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 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 49 2005  
MINIMUM TEMPERATURE (F) -4 -27 1988  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 7:49 AM MST SUNSET 4:54 PM MST  
DECEMBER 28 2023......SUNRISE 7:50 AM MST SUNSET 4:54 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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