726  
CDUS45 KRIW 260727  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT THU SEP 26 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 25 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 4:11 PM 83 2001 67 15 75  
MINIMUM 43 4:44 AM 18 2000 41 2 37  
AVERAGE 63 54 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1955 0.03 -0.03 0.00  
MONTH TO DATE 0.39 0.64 -0.25 0.74  
SINCE SEP 1 0.39 0.64 -0.25 0.74  
SINCE JAN 1 4.62 5.88 -1.26 4.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 12 -10 9  
MONTH TO DATE 123 178 -55 150  
SINCE SEP 1 123 178 -55 150  
SINCE JUL 1 154 237 -83 176  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 8 24 12  
SINCE SEP 1 32 8 24 12  
SINCE JAN 1 439 317 122 323    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.8  
 
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 57 5:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 36  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2015  
MINIMUM TEMPERATURE (F) 40 24 1996  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 7:08 AM MDT SUNSET 7:05 PM MDT  
SEPTEMBER 27 2024.....SUNRISE 7:10 AM MDT SUNSET 7:04 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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