195  
CDUS45 KRIW 110731  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT THU APR 11 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 10 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 55 4:21 PM 73 2012 51 4 60  
MINIMUM 31 4:57 AM 6 2013 29 2 33  
AVERAGE 43 40 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2016 0.03 -0.03 0.00  
MONTH TO DATE 0.03 0.26 -0.23 0.05  
SINCE MAR 1 1.19 0.84 0.35 0.33  
SINCE JAN 1 1.66 1.59 0.07 0.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 25 -3 18  
MONTH TO DATE 259 258 1 362  
SINCE MAR 1 1245 1219 26 1633  
SINCE JUL 1 6553 7009 -456 7488  
 
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 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 5:00 AM  
LOWEST 20 5:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 73 2012  
MINIMUM TEMPERATURE (F) 29 5 1997  
 
SUNRISE AND SUNSET  
APRIL 11 2024.........SUNRISE 6:42 AM MDT SUNSET 7:53 PM MDT  
APRIL 12 2024.........SUNRISE 6:40 AM MDT SUNSET 7:54 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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