860  
CDUS45 KRIW 110746  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
146 AM MDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR AUGUST 10 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 80 1:40 PM 90 2003 81 -1 90  
2018  
2022  
MINIMUM 48 5:57 AM 31 1980 42 6 46  
2021  
AVERAGE 64 62 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 1997 0.03 -0.03 0.00  
MONTH TO DATE 0.75 0.28 0.47 0.64  
SINCE JUN 1 3.91 2.18 1.73 0.97  
SINCE JAN 1 6.99 5.32 1.67 2.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 50 33 17 12  
SINCE JUN 1 452 470 -18 343  
SINCE JUL 1 117 145 -28 35  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 2 10 -8 7  
SINCE JUN 1 37 28 9 48  
SINCE JAN 1 37 28 9 48    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 19 12:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 2018  
MINIMUM TEMPERATURE (F) 42 28 1980  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 6:23 AM MDT SUNSET 8:28 PM MDT  
AUGUST 12 2023........SUNRISE 6:24 AM MDT SUNSET 8:26 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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