999  
CDUS45 KRIW 130027  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 12 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 2:16 PM 82 1960 62 9 62  
MINIMUM 40 2:31 AM 19 1953 37 3 40  
AVERAGE 56 49 7 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 1995 0.04 -0.04 0.00  
MONTH TO DATE 0.49 0.49 0.00 0.17  
SINCE MAR 1 2.09 1.98 0.11 0.61  
SINCE JAN 1 2.56 2.73 -0.17 0.84  
 
DEGREE DAYS  
HEATING  
TODAY 9 16 -7 14  
MONTH TO DATE 263 213 50 168  
SINCE MAR 1 1891 1886 5 2299  
SINCE JUL 1 7199 7676 -477 8154  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 18  
AVERAGE 44  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 2013  
MINIMUM TEMPERATURE (F) 38 21 1953  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 5:59 AM MDT SUNSET 8:27 PM MDT  
MAY 13 2024...........SUNRISE 5:58 AM MDT SUNSET 8:28 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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