913  
CDUS45 KRIW 200732  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1232 AM MST MON NOV 20 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR NOVEMBER 19 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 54 1:36 PM 65 2003 44 10 32  
MINIMUM 35 1:31 AM -5 2011 23 12 15  
AVERAGE 45 34 11 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.02 2008 0.02 -0.01 0.00  
2011  
MONTH TO DATE 0.01 0.25 -0.24 0.07  
SINCE SEP 1 7.14 2.43 4.71 2.40  
SINCE JAN 1 22.46 12.27 10.19 9.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 31 -11 41  
MONTH TO DATE 394 528 -134 588  
SINCE SEP 1 1060 1327 -267 1146  
SINCE JUL 1 1109 1384 -275 1151  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 45 60 -15 125  
SINCE JAN 1 403 528 -125 817    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 11:00 PM  
LOWEST 34 12:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 2006  
MINIMUM TEMPERATURE (F) 23 5 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2023......SUNRISE 7:09 AM MST SUNSET 4:35 PM MST  
NOVEMBER 21 2023......SUNRISE 7:11 AM MST SUNSET 4:35 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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