072  
CDUS45 KRIW 120729  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT MON OCT 12 2026  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 11 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 1:34 PM 76 2015 59 -14 73  
2024  
MINIMUM 40 9:02 AM 13 2009 37 3 49  
AVERAGE 43 48 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 1.16 2023 0.04 0.27 0.00  
MONTH TO DATE 0.31 0.50 -0.19 0.47  
SINCE SEP 1 1.42 1.67 -0.25 1.14  
SINCE JAN 1 4.96 11.51 -6.55 9.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 17 5 4  
MONTH TO DATE 54 167 -113 106  
SINCE SEP 1 152 380 -228 195  
SINCE JUL 1 170 437 -267 236  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 5  
SINCE SEP 1 64 57 7 49  
SINCE JAN 1 686 525 161 494    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 85 12:00 AM  
AVERAGE 93  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 78 2012  
MINIMUM TEMPERATURE (F) 37 13 2009  
 
SUNRISE AND SUNSET  
OCTOBER 12 2026.......SUNRISE 7:18 AM MDT SUNSET 6:28 PM MDT  
OCTOBER 13 2026.......SUNRISE 7:20 AM MDT SUNSET 6:26 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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