365  
CDUS45 KRIW 230729  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT TUE MAY 23 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR MAY 22 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 10:48 AM 87 2006 65 18 57  
MINIMUM 53 4:33 AM 30 2022 43 10 30  
AVERAGE 68 54 14 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 3.32 2008 0.09 -0.06 0.00  
MONTH TO DATE 2.18 1.85 0.33 0.46  
SINCE MAR 1 3.58 4.04 -0.46 2.22  
SINCE JAN 1 4.07 4.51 -0.44 2.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 21  
MONTH TO DATE 196 324 -128 332  
SINCE MAR 1 2102 1893 209 1965  
SINCE JUL 1 6907 7049 -142 6555  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 3:00 AM  
LOWEST 24 11:00 AM  
AVERAGE 44  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 77 2014  
MINIMUM TEMPERATURE (F) 43 27 2002  
 
SUNRISE AND SUNSET  
MAY 23 2023...........SUNRISE 5:32 AM MDT SUNSET 8:36 PM MDT  
MAY 24 2023...........SUNRISE 5:31 AM MDT SUNSET 8:37 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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