252  
CDUS45 KRIW 280727  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED OCT 28 2026  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 27 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 56 3:49 PM 81 2016 53 3 46  
MINIMUM 32 11:26 PM -1 2023 31 1 31  
AVERAGE 44 42 2 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2025 0.02 -0.02 0.38  
MONTH TO DATE 0.37 0.94 -0.57 2.32  
SINCE SEP 1 1.48 2.11 -0.63 2.99  
SINCE JAN 1 5.02 11.95 -6.93 11.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 23 -2 26  
MONTH TO DATE 318 491 -173 422  
SINCE SEP 1 416 704 -288 511  
SINCE JUL 1 434 761 -327 552  
 
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 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.5  
 
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 88 12:00 AM  
LOWEST 20 4:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 2008  
MINIMUM TEMPERATURE (F) 31 6 2019  
 
SUNRISE AND SUNSET  
OCTOBER 28 2026.......SUNRISE 7:39 AM MDT SUNSET 6:02 PM MDT  
OCTOBER 29 2026.......SUNRISE 7:40 AM MDT SUNSET 6:00 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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