917  
CDUS45 KRIW 040728  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT SUN MAY 04 2025  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR MAY 3 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 73 4:01 PM 76 2000 58 15 45  
2023  
MINIMUM 45 3:54 AM 25 2005 37 8 26  
AVERAGE 59 48 11 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2007 0.07 -0.07 0.00  
MONTH TO DATE 0.12 0.19 -0.07 0.00  
SINCE MAR 1 1.63 2.38 -0.75 0.88  
SINCE JAN 1 1.67 2.85 -1.18 1.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 18 -12 29  
MONTH TO DATE 42 54 -12 82  
SINCE MAR 1 1540 1623 -83 1605  
SINCE JUL 1 6482 6779 -297 6198  
 
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 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.5  
 
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 51 4:00 AM  
LOWEST 18 1:00 PM  
AVERAGE 35  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 2004  
MINIMUM TEMPERATURE (F) 37 23 2002  
 
SUNRISE AND SUNSET  
MAY 4 2025...........SUNRISE 5:53 AM MDT SUNSET 8:15 PM MDT  
MAY 5 2025...........SUNRISE 5:51 AM MDT SUNSET 8:16 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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