962  
CDUS45 KRIW 090751  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
151 AM MDT TUE APR 09 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 8 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 45 4:35 PM 72 1977 51 -6 43  
MINIMUM 21 5:50 AM 7 1973 28 -7 21  
AVERAGE 33 40 -7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 1949 0.02 -0.02 0.00  
MONTH TO DATE 0.03 0.20 -0.17 0.05  
SINCE MAR 1 1.19 0.78 0.41 0.33  
SINCE JAN 1 1.66 1.53 0.13 0.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 25 7 33  
MONTH TO DATE 210 208 2 318  
SINCE MAR 1 1196 1169 27 1589  
SINCE JUL 1 6504 6959 -455 7444  
 
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 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.9  
 
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 88 4:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 71 1996  
MINIMUM TEMPERATURE (F) 28 9 2013  
 
SUNRISE AND SUNSET  
APRIL 9 2024.........SUNRISE 6:45 AM MDT SUNSET 7:51 PM MDT  
APRIL 10 2024.........SUNRISE 6:43 AM MDT SUNSET 7:52 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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