300  
CDUS45 KRIW 080729  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT SAT AUG 08 2026  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 7 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 92 3:18 PM 94 2003 85 7 83  
MINIMUM 57 2:49 AM 48 2017 59 -2 58  
AVERAGE 75 72 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2002 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.20 -0.20 0.01  
SINCE JUN 1 2.21 3.90 -1.69 3.70  
SINCE JAN 1 3.49 9.29 -5.80 8.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 0 13 0  
SINCE JUN 1 137 170 -33 147  
SINCE JUL 1 13 20 -7 19  
 
COOLING  
YESTERDAY 10 7 3 6  
MONTH TO DATE 58 55 3 41  
SINCE JUN 1 451 326 125 318  
SINCE JAN 1 479 333 146 329    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 6:00 AM  
LOWEST 10 3:00 PM  
AVERAGE 26  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 94 1999  
2020  
MINIMUM TEMPERATURE (F) 59 46 2002  
 
SUNRISE AND SUNSET  
AUGUST 8 2026........SUNRISE 6:02 AM MDT SUNSET 8:22 PM MDT  
AUGUST 9 2026........SUNRISE 6:03 AM MDT SUNSET 8:21 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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