524  
CDUS45 KRIW 280731  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT SAT JUN 28 2025  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR JUNE 27 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 82 2:24 PM 98 2002 79 3 88  
MINIMUM 54 1:48 AM 41 2011 53 1 53  
AVERAGE 68 66 2 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 2017 0.05 -0.05 0.00  
MONTH TO DATE 1.28 1.94 -0.66 0.71  
SINCE JUN 1 1.28 1.94 -0.66 0.71  
SINCE JAN 1 5.62 7.33 -1.71 5.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 128 143 -15 93  
SINCE JUN 1 128 143 -15 93  
SINCE JUL 1 6919 7280 -361 6666  
 
COOLING  
YESTERDAY 3 4 -1 6  
MONTH TO DATE 54 45 9 62  
SINCE JUN 1 54 45 9 62  
SINCE JAN 1 65 52 13 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.7  
 
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 67 9:00 PM  
LOWEST 32 1:00 PM  
AVERAGE 50  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 2002  
MINIMUM TEMPERATURE (F) 53 40 1999  
 
SUNRISE AND SUNSET  
JUNE 28 2025..........SUNRISE 5:25 AM MDT SUNSET 8:55 PM MDT  
JUNE 29 2025..........SUNRISE 5:26 AM MDT SUNSET 8:55 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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