467  
CDUS45 KRIW 150727  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT SUN OCT 15 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR OCTOBER 14 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 54 3:55 PM 73 1991 56 -2 69  
2015  
MINIMUM 24 5:15 AM 13 1976 22 2 25  
2019  
AVERAGE 39 39 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 2001 0.03 -0.03 0.00  
MONTH TO DATE 0.30 0.35 -0.05 0.08  
SINCE SEP 1 1.61 0.99 0.62 1.68  
SINCE JAN 1 9.14 6.90 2.24 4.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 26 0 18  
MONTH TO DATE 284 324 -40 255  
SINCE SEP 1 656 752 -96 533  
SINCE JUL 1 828 1028 -200 604  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 7  
SINCE JAN 1 47 30 17 67    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.3  
 
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 4:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1976  
MINIMUM TEMPERATURE (F) 22 5 2018  
 
SUNRISE AND SUNSET  
OCTOBER 15 2023.......SUNRISE 7:33 AM MDT SUNSET 6:38 PM MDT  
OCTOBER 16 2023.......SUNRISE 7:34 AM MDT SUNSET 6:37 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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