385  
CDUS45 KRIW 230028  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
628 PM MDT THU JUN 22 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 22 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 3:51 PM 95 2012 81 -18 86  
2021  
MINIMUM 50 2:35 AM 40 2019 50 0 43  
AVERAGE 57 66 -9 65  
 
PRECIPITATION (IN)  
TODAY T 0.14 2014 0.02 -0.02 0.00  
MONTH TO DATE 3.39 0.77 2.62 0.05  
SINCE JUN 1 3.39 0.77 2.62 0.05  
SINCE JAN 1 7.96 5.23 2.73 5.91  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 87.1 31.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 2 6 0  
MONTH TO DATE 89 101 -12 100  
SINCE JUN 1 89 101 -12 100  
SINCE JUL 1 9156 7913 1243 7267  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 0 37 -37 46  
SINCE JUN 1 0 37 -37 46  
SINCE JAN 1 0 45 -45 48    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 59  
AVERAGE 70  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 2007  
MINIMUM TEMPERATURE (F) 50 41 2013  
 
SUNRISE AND SUNSET  
JUNE 22 2023..........SUNRISE 5:35 AM MDT SUNSET 8:57 PM MDT  
JUNE 23 2023..........SUNRISE 5:35 AM MDT SUNSET 8:57 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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