365  
CDUS45 KRIW 200027  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT MON JUN 19 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 19 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 80 4:38 PM 95 2021 80 0 77  
MINIMUM 50 5:21 AM 41 2014 49 1 48  
AVERAGE 65 64 1 63  
 
PRECIPITATION (IN)  
TODAY T 0.32 2000 0.03 -0.03 T  
MONTH TO DATE 2.86 0.70 2.16 0.05  
SINCE JUN 1 2.86 0.70 2.16 0.05  
SINCE JAN 1 7.43 5.16 2.27 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 0 3 -3 2  
MONTH TO DATE 73 94 -21 87  
SINCE JUN 1 73 94 -21 87  
SINCE JUL 1 9140 7906 1234 7254  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 29 -29 46  
SINCE JUN 1 0 29 -29 46  
SINCE JAN 1 0 37 -37 48    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 34  
AVERAGE 59  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2007  
MINIMUM TEMPERATURE (F) 49 42 1998  
2000  
 
SUNRISE AND SUNSET  
JUNE 19 2023..........SUNRISE 5:34 AM MDT SUNSET 8:56 PM MDT  
JUNE 20 2023..........SUNRISE 5:34 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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