618  
CDUS45 KRIW 180728  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT TUE JUN 18 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 17 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 84 2:06 PM 95 2021 79 5 71  
MINIMUM 45 11:59 PM 36 2000 48 -3 44  
AVERAGE 65 64 1 58  
 
PRECIPITATION (IN)  
YESTERDAY T 0.72 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.65 -0.64 2.84  
SINCE JUN 1 0.01 0.65 -0.64 2.84  
SINCE JAN 1 4.65 5.11 -0.46 6.98  
 
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 7  
MONTH TO DATE 11 88 -77 73  
SINCE JUN 1 11 88 -77 73  
SINCE JUL 1 7462 7900 -438 9141  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 69 25 44 0  
SINCE JUN 1 69 25 44 0  
SINCE JAN 1 69 33 36 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 4:00 AM  
LOWEST 14 2:00 PM  
AVERAGE 32  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 2021  
MINIMUM TEMPERATURE (F) 49 37 2020  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 5:34 AM MDT SUNSET 8:56 PM MDT  
JUNE 19 2024..........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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