949  
CDUS45 KRIW 130745  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
145 AM MDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 12 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 45 12:08 AM 78 2012 59 -14 56  
MINIMUM 36 11:59 PM 13 2009 37 -1 38  
AVERAGE 41 48 -7 47  
 
PRECIPITATION (IN)  
YESTERDAY 1.74R 0.35 2021 0.04 1.70 0.00  
MONTH TO DATE 3.06 0.54 2.52 0.43  
SINCE SEP 1 6.86 1.71 5.15 2.07  
SINCE JAN 1 22.18 11.55 10.63 8.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 18 6 18  
MONTH TO DATE 152 185 -33 145  
SINCE SEP 1 201 398 -197 258  
SINCE JUL 1 250 455 -205 263  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 45 57 -12 125  
SINCE JAN 1 403 525 -122 817    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 93 5:00 AM  
AVERAGE 97  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1998  
MINIMUM TEMPERATURE (F) 36 19 2008  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 7:19 AM MDT SUNSET 6:26 PM MDT  
OCTOBER 14 2023.......SUNRISE 7:20 AM MDT SUNSET 6:25 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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