466  
CDUS45 KRIW 070726  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
126 AM MDT MON JUL 07 2025  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 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 86 3:21 PM 94 1989 83 3 83  
2018  
MINIMUM 51 5:23 AM 39 1993 53 -2 46  
AVERAGE 69 68 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 2015 0.01 -0.01 0.00  
MONTH TO DATE 0.19 0.08 0.11 T  
SINCE JUN 1 0.21 0.78 -0.57 0.25  
SINCE JAN 1 2.52 4.29 -1.77 3.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 10 -10 5  
SINCE JUN 1 69 169 -100 60  
SINCE JUL 1 0 10 -10 5  
 
COOLING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 25 21 4 2  
SINCE JUN 1 116 60 56 100  
SINCE JAN 1 120 62 58 100    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 5:00 AM  
LOWEST 12 2:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1989  
2018  
MINIMUM TEMPERATURE (F) 53 38 1952  
 
SUNRISE AND SUNSET  
JULY 7 2025..........SUNRISE 5:50 AM MDT SUNSET 8:53 PM MDT  
JULY 8 2025..........SUNRISE 5:50 AM MDT SUNSET 8:52 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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