730  
CDUS45 KRIW 050728  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST TUE DEC 05 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 4 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 12:58 PM 52 2021 30 14 28  
MINIMUM 12 2:41 AM -31 1992 1 11 -6  
AVERAGE 28 16 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1978 0.01 -0.01 T  
MONTH TO DATE 0.01 0.03 -0.02 T  
SINCE DEC 1 0.01 0.03 -0.02 T  
SINCE JAN 1 9.45 7.46 1.99 4.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 49 -12 54  
MONTH TO DATE 172 194 -22 220  
SINCE DEC 1 172 194 -22 220  
SINCE JUL 1 2613 2947 -334 2660  
 
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 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 55 11:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 45 2014  
MINIMUM TEMPERATURE (F) 1 -33 1992  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 7:34 AM MST SUNSET 4:47 PM MST  
DECEMBER 6 2023......SUNRISE 7:35 AM MST SUNSET 4:47 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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