612  
CDUS45 KRIW 220753  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
153 AM MDT SAT JUN 22 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 21 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 79 1:27 PM 98 2016 81 -2 72  
MINIMUM 54 11:59 PM 41 2019 49 5 50  
AVERAGE 67 65 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.27R 0.16 0.03 0.24 0.07  
MONTH TO DATE 0.28 0.75 -0.47 3.39  
SINCE JUN 1 0.28 0.75 -0.47 3.39  
SINCE JAN 1 4.92 5.21 -0.29 7.53  
 
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 2 -2 4  
MONTH TO DATE 33 99 -66 81  
SINCE JUN 1 33 99 -66 81  
SINCE JUL 1 7484 7911 -427 9149  
 
COOLING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 73 34 39 0  
SINCE JUN 1 73 34 39 0  
SINCE JAN 1 73 42 31 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 36 1:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2012  
2021  
MINIMUM TEMPERATURE (F) 50 40 2019  
 
SUNRISE AND SUNSET  
JUNE 22 2024..........SUNRISE 5:35 AM MDT SUNSET 8:57 PM MDT  
JUNE 23 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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