441  
CDUS45 KRIW 070735  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
135 AM MDT SAT JUN 07 2025  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JUNE 6 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 5:42 PM 90 2006 71 -1 85  
MINIMUM 41 5:06 AM 33 1995 44 -3 50  
2012  
AVERAGE 56 58 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.41 2020 0.03 -0.02 0.00  
MONTH TO DATE 0.01 0.19 -0.18 0.01  
SINCE JUN 1 0.01 0.19 -0.18 0.01  
SINCE JAN 1 2.32 3.70 -1.38 2.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 0  
MONTH TO DATE 42 50 -8 21  
SINCE JUN 1 42 50 -8 21  
SINCE JUL 1 7044 7955 -911 7456  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 5 1 4 3  
SINCE JUN 1 5 1 4 3  
SINCE JAN 1 9 3 6 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 17 6:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1985  
MINIMUM TEMPERATURE (F) 45 29 1962  
 
SUNRISE AND SUNSET  
JUNE 7 2025..........SUNRISE 5:42 AM MDT SUNSET 8:48 PM MDT  
JUNE 8 2025..........SUNRISE 5:42 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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