504  
CDUS45 KRIW 040734  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
134 AM MDT SUN JUN 04 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 3 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 67 5:19 PM 88 2012 74 -7 72  
2021  
MINIMUM 51 5:30 AM 32 1998 45 6 45  
AVERAGE 59 59 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 0.39 0.04 0.26 0.04  
MONTH TO DATE 1.14 0.15 0.99 0.04  
SINCE JUN 1 1.14 0.15 0.99 0.04  
SINCE JAN 1 5.71 4.61 1.10 5.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1998 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 87.1 31.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 7 -1 6  
MONTH TO DATE 19 21 -2 30  
SINCE JUN 1 19 21 -2 30  
SINCE JUL 1 9086 7833 1253 7197  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE JUN 1 0 3 -3 0  
SINCE JAN 1 0 11 -11 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 51 5:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2021  
MINIMUM TEMPERATURE (F) 45 32 1998  
 
SUNRISE AND SUNSET  
JUNE 4 2023..........SUNRISE 5:36 AM MDT SUNSET 8:49 PM MDT  
JUNE 5 2023..........SUNRISE 5:36 AM MDT SUNSET 8:49 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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