933  
CDUS45 KRIW 230739  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1239 AM MST SAT DEC 23 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 22 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 35 4:20 PM 49 2005 26 9 1  
MINIMUM 5 7:38 AM -46 1983 -2 7 -27  
AVERAGE 20 11 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2010 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.15 -0.06 0.29  
SINCE DEC 1 0.09 0.15 -0.06 0.29  
SINCE JAN 1 9.53 7.58 1.95 5.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 54 -9 78  
MONTH TO DATE 970 1135 -165 1252  
SINCE DEC 1 970 1135 -165 1252  
SINCE JUL 1 3411 3888 -477 3692  
 
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 S (190)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 72 2:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 49 2005  
MINIMUM TEMPERATURE (F) -4 -50 1983  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 7:48 AM MST SUNSET 4:51 PM MST  
DECEMBER 24 2023......SUNRISE 7:48 AM MST SUNSET 4:52 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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