901  
CDUS45 KRIW 100738  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
138 AM MDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 9 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 2:13 PM 83 2003 60 15 70  
MINIMUM 47 5:36 AM 6 2009 38 9 41  
AVERAGE 61 49 12 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2005 0.04 -0.04 0.00  
2006  
MONTH TO DATE 0.16 0.42 -0.26 0.40  
SINCE SEP 1 3.96 1.59 2.37 2.04  
SINCE JAN 1 19.28 11.43 7.85 8.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 16 -12 9  
MONTH TO DATE 114 133 -19 107  
SINCE SEP 1 163 346 -183 220  
SINCE JUL 1 212 403 -191 225  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 45 57 -12 125  
SINCE JAN 1 403 525 -122 817    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.2  
 
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 56 6:00 AM  
LOWEST 24 2:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 88 2015  
MINIMUM TEMPERATURE (F) 37 11 2009  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 7:15 AM MDT SUNSET 6:32 PM MDT  
OCTOBER 11 2023.......SUNRISE 7:17 AM MDT SUNSET 6:30 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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