091  
CDUS45 KRIW 130729  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT MON MAY 13 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 12 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 71 2:16 PM 82 1960 62 9 62  
MINIMUM 40 2:31 AM 19 1953 37 3 40  
AVERAGE 56 49 7  
 
PRECIPITATION (IN)  
YESTERDAY T 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  
YESTERDAY 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  
YESTERDAY 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 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 6:00 AM  
LOWEST 18 2:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 2013  
MINIMUM TEMPERATURE (F) 38 21 1953  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 5:58 AM MDT SUNSET 8:28 PM MDT  
MAY 14 2024...........SUNRISE 5:57 AM MDT SUNSET 8:29 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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