107  
CDUS45 KRIW 220726  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
126 AM MDT TUE APR 22 2025  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 21 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 12:25 PM 74 2022 54 -2 66  
MINIMUM 32 11:59 PM 14 2008 33 -1 25  
AVERAGE 42 44 -2 46  
 
PRECIPITATION (IN)  
YESTERDAY T 0.57 2017 0.05 -0.05 0.00  
MONTH TO DATE 0.13 0.88 -0.75 0.39  
SINCE MAR 1 0.73 1.61 -0.88 0.70  
SINCE JAN 1 0.77 2.08 -1.31 1.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 21 2 19  
MONTH TO DATE 487 487 0 443  
SINCE MAR 1 1318 1391 -73 1374  
SINCE JUL 1 6260 6547 -287 5967  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 54 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 80 2016  
MINIMUM TEMPERATURE (F) 34 11 2013  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 6:11 AM MDT SUNSET 8:01 PM MDT  
APRIL 23 2025.........SUNRISE 6:09 AM MDT SUNSET 8:02 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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