901  
CDUS45 KRIW 020730  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT MON JUN 02 2025  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR JUNE 1 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 86R 10:38 AM 86 2017 68 18 74  
MINIMUM 53 11:59 PM 34 2000 46 7 42  
AVERAGE 70 57 13 58  
 
PRECIPITATION (IN)  
YESTERDAY T 0.47 2008 0.10 -0.10 0.00  
MONTH TO DATE T 0.10 -0.10 0.00  
SINCE JUN 1 T 0.10 -0.10 0.00  
SINCE JAN 1 4.34 5.49 -1.15 4.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 7  
MONTH TO DATE 0 9 -9 7  
SINCE JUN 1 0 9 -9 7  
SINCE JUL 1 6791 7146 -355 6580  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 5 1 4 0  
SINCE JUN 1 5 1 4 0  
SINCE JAN 1 16 8 8 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 11:00 PM  
LOWEST 25 10:00 AM  
AVERAGE 51  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 2006  
MINIMUM TEMPERATURE (F) 46 34 2000  
 
SUNRISE AND SUNSET  
JUNE 2 2025..........SUNRISE 5:25 AM MDT SUNSET 8:45 PM MDT  
JUNE 3 2025..........SUNRISE 5:25 AM MDT SUNSET 8:46 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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