063  
CDUS45 KRIW 030728  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT THU JUL 03 2025  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 2 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 4:26 PM 99 2007 85 9 79  
MINIMUM 61 4:30 AM 44 1997 53 8 50  
AVERAGE 78 69 9 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.07  
SINCE JUN 1 0.90 0.98 -0.08 0.35  
SINCE JAN 1 5.42 5.44 -0.02 4.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 78 117 -39 33  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 13 5 8 0  
MONTH TO DATE 22 10 12 5  
SINCE JUN 1 138 77 61 143  
SINCE JAN 1 144 85 59 143    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 5:00 AM  
LOWEST 13 3:00 PM  
AVERAGE 31  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1996  
MINIMUM TEMPERATURE (F) 53 43 1997  
 
SUNRISE AND SUNSET  
JULY 3 2025..........SUNRISE 5:40 AM MDT SUNSET 8:56 PM MDT  
JULY 4 2025..........SUNRISE 5:40 AM MDT SUNSET 8:56 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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