394  
CDUS45 KRIW 220727  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT SUN MAR 22 2026  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR MARCH 21 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82R 2:35 PM 74 2009 48 34 45  
MINIMUM 38 11:59 PM -4 2002 27 11 26  
AVERAGE 60 38 22 36  
 
PRECIPITATION (IN)  
YESTERDAY T 0.09 2023 0.03 -0.03 0.00  
MONTH TO DATE 0.05 0.40 -0.35 0.20  
SINCE MAR 1 0.05 0.40 -0.35 0.20  
SINCE JAN 1 0.20 0.87 -0.67 0.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 27 -22 29  
MONTH TO DATE 479 643 -164 602  
SINCE MAR 1 479 643 -164 602  
SINCE JUL 1 4569 5799 -1230 5544  
 
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 40 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 9 2:00 PM  
AVERAGE 46  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 70 2012  
MINIMUM TEMPERATURE (F) 27 11 2014  
 
SUNRISE AND SUNSET  
MARCH 22 2026.........SUNRISE 7:06 AM MDT SUNSET 7:22 PM MDT  
MARCH 23 2026.........SUNRISE 7:04 AM MDT SUNSET 7:23 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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