160  
CDUS45 KRIW 110730  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT WED SEP 11 2024  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 10 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 2:23 PM 98 2021 75 12 65  
MINIMUM 60 11:59 PM 32 2014 50 10 50  
AVERAGE 74 62 12 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 2014 0.03 -0.03 0.31  
MONTH TO DATE 0.06 0.32 -0.26 1.20  
SINCE SEP 1 0.06 0.32 -0.26 1.20  
SINCE JAN 1 7.65 10.16 -2.51 16.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 7  
MONTH TO DATE 1 41 -40 20  
SINCE SEP 1 1 41 -40 20  
SINCE JUL 1 78 98 -20 69  
 
COOLING  
YESTERDAY 9 3 6 0  
MONTH TO DATE 72 34 38 37  
SINCE SEP 1 72 34 38 37  
SINCE JAN 1 588 502 86 395    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 11:00 PM  
LOWEST 18 2:00 PM  
AVERAGE 32  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 89 2017  
MINIMUM TEMPERATURE (F) 49 21 2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 6:42 AM MDT SUNSET 7:24 PM MDT  
SEPTEMBER 12 2024.....SUNRISE 6:43 AM MDT SUNSET 7:22 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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