074  
CDUS45 KRIW 100727  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED APR 10 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 9 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 52 4:34 PM 71 1996 51 1 50  
MINIMUM 23 5:55 AM 9 2013 28 -5 27  
AVERAGE 38 40 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1963 0.03 -0.03 0.00  
MONTH TO DATE 0.03 0.23 -0.20 0.05  
SINCE MAR 1 1.19 0.81 0.38 0.33  
SINCE JAN 1 1.66 1.56 0.10 0.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 25 2 26  
MONTH TO DATE 237 233 4 344  
SINCE MAR 1 1223 1194 29 1615  
SINCE JUL 1 6531 6984 -453 7470  
 
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 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 19.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 6:00 AM  
LOWEST 25 2:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 2012  
MINIMUM TEMPERATURE (F) 29 6 2013  
 
SUNRISE AND SUNSET  
APRIL 10 2024.........SUNRISE 6:43 AM MDT SUNSET 7:52 PM MDT  
APRIL 11 2024.........SUNRISE 6:42 AM MDT SUNSET 7:53 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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