352  
CDUS45 KRIW 240737  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
137 AM MDT SAT JUN 24 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 23 2023
 
 
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)  
YESTERDAY  
MAXIMUM 63 9:20 AM 98 2007 82 -19 84  
MINIMUM 49 10:58 PM 41 2013 50 -1 52  
AVERAGE 56 66 -10 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 0.66 0.03 0.35 T  
MONTH TO DATE 3.77 0.80 2.97 0.05  
SINCE JUN 1 3.77 0.80 2.97 0.05  
SINCE JAN 1 8.34 5.26 3.08 5.91  
 
SNOWFALL (IN)  
YESTERDAY T R 0.0 2020 0.0  
MONTH TO DATE T 0.0  
SINCE JUN 1 T 0.0  
SINCE JUL 1 87.1 31.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 2 7 0  
MONTH TO DATE 98 103 -5 100  
SINCE JUN 1 98 103 -5 100  
SINCE JUL 1 9165 7915 1250 7267  
 
COOLING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 0 40 -40 49  
SINCE JUN 1 0 40 -40 49  
SINCE JAN 1 0 48 -48 51    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
HAIL  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 52 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2012  
MINIMUM TEMPERATURE (F) 50 41 2003  
2017  
 
SUNRISE AND SUNSET  
JUNE 24 2023..........SUNRISE 5:35 AM MDT SUNSET 8:57 PM MDT  
JUNE 25 2023..........SUNRISE 5:36 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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