068  
CDUS45 KRIW 080729  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 7 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 76 1:34 PM 91 2022 73 3 91  
MINIMUM 37 5:47 AM 19 2000 34 3 42  
AVERAGE 57 54 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 2002 0.02 -0.02 0.00  
MONTH TO DATE 0.91 0.14 0.77 T  
SINCE SEP 1 0.91 0.14 0.77 T  
SINCE JAN 1 8.44 6.05 2.39 2.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 0  
MONTH TO DATE 57 71 -14 4  
SINCE SEP 1 57 71 -14 4  
SINCE JUL 1 229 347 -118 75  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 7  
SINCE SEP 1 0 0 0 7  
SINCE JAN 1 47 30 17 67    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.9  
 
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 97 4:00 AM  
LOWEST 22 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 83 2021  
2022  
MINIMUM TEMPERATURE (F) 34 17 1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 6:53 AM MDT SUNSET 7:43 PM MDT  
SEPTEMBER 9 2023.....SUNRISE 6:54 AM MDT SUNSET 7:41 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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