804  
CDUS45 KRIW 190727  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT MON AUG 19 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 18 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 91 4:27 PM 96 2010 85 6 93  
MINIMUM 60 5:20 AM 44 2015 53 7 66  
AVERAGE 76 69 7 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 0.01 -0.01 0.00  
MONTH TO DATE 0.22 0.25 -0.03 1.23  
SINCE JUN 1 0.69 1.73 -1.04 5.46  
SINCE JAN 1 5.33 6.19 -0.86 9.60  
 
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 5 -4 12  
SINCE JUN 1 41 130 -89 145  
SINCE JUL 1 8 15 -7 33  
 
COOLING  
YESTERDAY 11 5 6 15  
MONTH TO DATE 121 121 0 82  
SINCE JUN 1 476 412 64 299  
SINCE JAN 1 476 420 56 299    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.8  
 
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 56 6:00 AM  
LOWEST 17 4:00 PM  
AVERAGE 37  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2013  
2019  
MINIMUM TEMPERATURE (F) 53 43 1996  
2002  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 6:25 AM MDT SUNSET 8:09 PM MDT  
AUGUST 20 2024........SUNRISE 6:26 AM MDT SUNSET 8:07 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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