774  
CDUS45 KRIW 160727  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 15 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 68 4:15 PM 85 2000 70 -2 65  
MINIMUM 32 5:33 AM 20 1979 32 0 42  
AVERAGE 50 51 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 2006 0.02 -0.02 0.05  
MONTH TO DATE 0.94 0.30 0.64 0.21  
SINCE SEP 1 0.94 0.30 0.64 0.21  
SINCE JAN 1 8.47 6.21 2.26 3.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 14 1 11  
MONTH TO DATE 144 173 -29 87  
SINCE SEP 1 144 173 -29 87  
SINCE JUL 1 316 449 -133 158  
 
COOLING  
YESTERDAY 0 0 0 0  
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 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 83 2000  
MINIMUM TEMPERATURE (F) 32 15 1987  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 7:01 AM MDT SUNSET 7:29 PM MDT  
SEPTEMBER 17 2023.....SUNRISE 7:02 AM MDT SUNSET 7:27 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page