570  
CDUS45 KRIW 110729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT WED OCT 11 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 10 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 3:53 PM 80 2015 61 10 74  
MINIMUM 39 6:41 AM 0 2009 34 5 40  
AVERAGE 55 48 7 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.18 0.04 -0.04 0.00  
MONTH TO DATE 0.07 0.37 -0.30 0.14  
SINCE SEP 1 0.74 1.14 -0.40 1.28  
SINCE JAN 1 10.90 7.50 3.40 7.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 2008 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 18 -8 8  
MONTH TO DATE 123 155 -32 125  
SINCE SEP 1 226 360 -134 236  
SINCE JUL 1 259 396 -137 237  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 30 31 -1 96  
SINCE JAN 1 401 499 -98 703    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 6:00 AM  
LOWEST 22 4:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1996  
MINIMUM TEMPERATURE (F) 34 10 2019  
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 7:22 AM MDT SUNSET 6:38 PM MDT  
OCTOBER 12 2023.......SUNRISE 7:24 AM MDT SUNSET 6:36 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page