706  
CDUS45 KRIW 040045  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
645 PM MDT TUE JUN 03 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 3 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 4:32 PM 88 2012 74 -20 76  
2021  
MINIMUM 41 8:00 AM 32 1998 45 -4 51  
AVERAGE 48 59 -11 64  
 
PRECIPITATION (IN)  
TODAY 0.25 0.39 1998 0.04 0.21 0.00  
MONTH TO DATE 0.25 0.15 0.10 0.00  
SINCE JUN 1 0.25 0.15 0.10 0.00  
SINCE JAN 1 4.77 4.61 0.16 4.64  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 30.7 36.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 17 7 10 1  
MONTH TO DATE 25 21 4 9  
SINCE JUN 1 25 21 4 9  
SINCE JUL 1 7181 7833 -652 7460  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 7 3 4 0  
SINCE JUN 1 7 3 4 0  
SINCE JAN 1 13 11 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 57  
AVERAGE 77  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2021  
MINIMUM TEMPERATURE (F) 45 32 1998  
 
SUNRISE AND SUNSET  
JUNE 3 2025..........SUNRISE 5:36 AM MDT SUNSET 8:48 PM MDT  
JUNE 4 2025..........SUNRISE 5:36 AM MDT SUNSET 8:49 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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