724  
CDUS45 KRIW 260727  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT THU SEP 26 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 25 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90R 3:14 PM 88 2014 69 21 78  
2015  
MINIMUM 50 5:13 AM 25 2000 41 9 41  
AVERAGE 70 55 15 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 0.03 -0.03 0.00  
MONTH TO DATE 0.07 0.60 -0.53 0.67  
SINCE SEP 1 0.07 0.60 -0.53 0.67  
SINCE JAN 1 5.50 6.96 -1.46 10.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 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 0 10 -10 5  
MONTH TO DATE 77 146 -69 86  
SINCE SEP 1 77 146 -69 86  
SINCE JUL 1 95 182 -87 119  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 52 28 24 30  
SINCE SEP 1 52 28 24 30  
SINCE JAN 1 594 496 98 401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 7:00 AM  
LOWEST 12 5:00 PM  
AVERAGE 33  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 2015  
MINIMUM TEMPERATURE (F) 40 24 1996  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 7:06 AM MDT SUNSET 7:03 PM MDT  
SEPTEMBER 27 2024.....SUNRISE 7:07 AM MDT SUNSET 7:01 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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