894  
CDUS45 KRIW 060741  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
141 AM MDT FRI JUN 06 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 5 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 4:10 PM 93 2020 75 -11 86  
2021  
MINIMUM 43 3:56 AM 35 2013 45 -2 51  
AVERAGE 54 60 -6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.34R 0.34 0.05 0.29 0.00  
MONTH TO DATE 0.71 0.25 0.46 0.00  
SINCE JUN 1 0.71 0.25 0.46 0.00  
SINCE JAN 1 5.23 4.71 0.52 4.64  
 
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 30.7 36.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 0  
MONTH TO DATE 49 33 16 11  
SINCE JUN 1 49 33 16 11  
SINCE JUL 1 7205 7845 -640 7462  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 7 5 2 4  
SINCE JUN 1 7 5 2 4  
SINCE JAN 1 13 13 0 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 91 2006  
MINIMUM TEMPERATURE (F) 46 36 1998  
 
SUNRISE AND SUNSET  
JUNE 6 2025..........SUNRISE 5:35 AM MDT SUNSET 8:50 PM MDT  
JUNE 7 2025..........SUNRISE 5:35 AM MDT SUNSET 8:51 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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