886  
CDUS45 KRIW 070728  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT THU SEP 07 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 6 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 74 3:35 PM 91 2022 74 0 91  
MINIMUM 38 5:58 AM 19 1996 35 3 40  
AVERAGE 56 54 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 2014 0.02 -0.02 0.00  
MONTH TO DATE 0.91 0.12 0.79 T  
SINCE SEP 1 0.91 0.12 0.79 T  
SINCE JAN 1 8.44 6.03 2.41 2.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 11 -2 0  
MONTH TO DATE 49 60 -11 4  
SINCE SEP 1 49 60 -11 4  
SINCE JUL 1 221 336 -115 75  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 0 0 0 5  
SINCE SEP 1 0 0 0 5  
SINCE JAN 1 47 30 17 65    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 24 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2022  
MINIMUM TEMPERATURE (F) 34 19 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 6:52 AM MDT SUNSET 7:44 PM MDT  
SEPTEMBER 8 2023.....SUNRISE 6:53 AM MDT SUNSET 7:43 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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