439  
CDUS45 KRIW 070735  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
135 AM MDT SAT JUN 07 2025  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR JUNE 6 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 68 5:33 PM 92 2004 70 -2 76  
MINIMUM 40 4:37 AM 37 2003 47 -7 46  
AVERAGE 54 59 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 2007 0.09 -0.09 0.00  
MONTH TO DATE 0.54 0.59 -0.05 T  
SINCE JUN 1 0.54 0.59 -0.05 T  
SINCE JAN 1 4.88 5.98 -1.10 4.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 7 4 4  
MONTH TO DATE 69 48 21 33  
SINCE JUN 1 69 48 21 33  
SINCE JUL 1 6860 7185 -325 6606  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 6 -1 0  
SINCE JUN 1 5 6 -1 0  
SINCE JAN 1 16 13 3 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 4:00 AM  
LOWEST 36 5:00 PM  
AVERAGE 59  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 2000  
MINIMUM TEMPERATURE (F) 47 32 2009  
 
SUNRISE AND SUNSET  
JUNE 7 2025..........SUNRISE 5:23 AM MDT SUNSET 8:49 PM MDT  
JUNE 8 2025..........SUNRISE 5:23 AM MDT SUNSET 8:50 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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