872  
CDUS45 KRIW 210754  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
154 AM MDT FRI JUN 21 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 20 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 5:04 PM 95 2007 81 2 69  
MINIMUM 50 4:03 AM 42 1998 49 1 52  
2000  
AVERAGE 67 65 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 0.02 -0.02 0.46  
MONTH TO DATE 0.01 0.72 -0.71 3.32  
SINCE JUN 1 0.01 0.72 -0.71 3.32  
SINCE JAN 1 4.65 5.18 -0.53 7.46  
 
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 36.7 80.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 4  
MONTH TO DATE 33 97 -64 77  
SINCE JUN 1 33 97 -64 77  
SINCE JUL 1 7484 7909 -425 9145  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 71 31 40 0  
SINCE JUN 1 71 31 40 0  
SINCE JAN 1 71 39 32 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 2:00 AM  
LOWEST 20 5:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 2016  
MINIMUM TEMPERATURE (F) 49 41 2019  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 5:35 AM MDT SUNSET 8:57 PM MDT  
JUNE 22 2024..........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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