562  
CDUS45 KRIW 120733  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT FRI APR 12 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 11 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 61 3:19 PM 73 2012 52 9 66  
MINIMUM 29 6:27 AM 5 1997 29 0 30  
AVERAGE 45 40 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1955 0.03 -0.03 0.00  
MONTH TO DATE 0.03 0.29 -0.26 0.05  
SINCE MAR 1 1.19 0.87 0.32 0.33  
SINCE JAN 1 1.66 1.62 0.04 0.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 25 -5 17  
MONTH TO DATE 279 283 -4 379  
SINCE MAR 1 1265 1244 21 1650  
SINCE JUL 1 6573 7034 -461 7505  
 
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 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 7:00 AM  
LOWEST 18 3:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 71 1988  
MINIMUM TEMPERATURE (F) 29 5 1997  
 
SUNRISE AND SUNSET  
APRIL 12 2024.........SUNRISE 6:40 AM MDT SUNSET 7:54 PM MDT  
APRIL 13 2024.........SUNRISE 6:39 AM MDT SUNSET 7:55 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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