785  
CDUS45 KRIW 190731  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT SAT AUG 19 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 18 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 95 3:46 PM 96 2020 83 12 87  
MINIMUM 70 10:58 PM 43 2015 57 13 59  
AVERAGE 83 70 13 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2018 0.02 -0.02 0.00  
MONTH TO DATE 1.40 0.46 0.94 0.31  
SINCE JUN 1 9.68 4.16 5.52 1.57  
SINCE JAN 1 14.88 9.55 5.33 6.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 10 11 4  
SINCE JUN 1 157 180 -23 131  
SINCE JUL 1 47 30 17 4  
 
COOLING  
YESTERDAY 18 6 12 8  
MONTH TO DATE 89 127 -38 208  
SINCE JUN 1 263 398 -135 598  
SINCE JAN 1 268 405 -137 600    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.2  
 
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 42 10:00 PM  
LOWEST 19 3:00 PM  
AVERAGE 31  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1999  
2008  
MINIMUM TEMPERATURE (F) 56 41 2015  
 
SUNRISE AND SUNSET  
AUGUST 19 2023........SUNRISE 6:14 AM MDT SUNSET 8:06 PM MDT  
AUGUST 20 2023........SUNRISE 6:16 AM MDT SUNSET 8:04 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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