607  
CDUS45 KRIW 220735  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
135 AM MDT THU AUG 22 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 21 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 94R 1:36 PM 94 2010 84 10 94  
2023  
MINIMUM 60 3:09 AM 44 2021 53 7 56  
AVERAGE 77 68 9 75  
 
PRECIPITATION (IN)  
YESTERDAY T 0.17 0.02 -0.02 0.00  
MONTH TO DATE 0.22 0.29 -0.07 1.33  
SINCE JUN 1 0.69 1.77 -1.08 5.56  
SINCE JAN 1 5.33 6.23 -0.90 9.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 T  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 8 -7 12  
SINCE JUN 1 41 133 -92 145  
SINCE JUL 1 8 18 -10 33  
 
COOLING  
YESTERDAY 12 4 8 10  
MONTH TO DATE 157 135 22 101  
SINCE JUN 1 512 426 86 318  
SINCE JAN 1 512 434 78 318    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 8:00 AM  
LOWEST 5 4:00 PM  
AVERAGE 20  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 96 2009  
MINIMUM TEMPERATURE (F) 52 47 2021  
 
SUNRISE AND SUNSET  
AUGUST 22 2024........SUNRISE 6:28 AM MDT SUNSET 8:04 PM MDT  
AUGUST 23 2024........SUNRISE 6:29 AM MDT SUNSET 8:03 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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