534  
CDUS45 KRIW 300727  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED AUG 30 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR AUGUST 29 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 84 2:50 PM 87 2005 76 8 82  
2012  
MINIMUM 41 5:57 AM 26 1989 37 4 38  
AVERAGE 63 57 6  
 
PRECIPITATION (IN)  
YESTERDAY T 0.03 2002 0.03 -0.03 0.00  
MONTH TO DATE 1.29 0.80 0.49 1.28  
SINCE JUN 1 4.45 2.70 1.75 1.61  
SINCE JAN 1 7.53 5.84 1.69 2.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 5  
MONTH TO DATE 91 147 -56 45  
SINCE JUN 1 493 584 -91 376  
SINCE JUL 1 158 259 -101 68  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 14 -2 19  
SINCE JUN 1 47 32 15 60  
SINCE JAN 1 47 32 15 60    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 86 2022  
MINIMUM TEMPERATURE (F) 37 23 1993  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 6:43 AM MDT SUNSET 7:58 PM MDT  
AUGUST 31 2023........SUNRISE 6:44 AM MDT SUNSET 7:56 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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