380  
CDUS45 KRIW 140728  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT TUE MAY 14 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 13 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 73 1:21 PM 81 2013 62 11 56  
MINIMUM 45 3:10 AM 21 1953 38 7 39  
AVERAGE 59 50 9  
 
PRECIPITATION (IN)  
YESTERDAY T 0.40 1965 0.04 -0.04 0.00  
MONTH TO DATE 0.49 0.53 -0.04 0.17  
SINCE MAR 1 2.09 2.02 0.07 0.61  
SINCE JAN 1 2.56 2.77 -0.21 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 15 -9 17  
MONTH TO DATE 269 228 41 185  
SINCE MAR 1 1897 1901 -4 2316  
SINCE JUL 1 7205 7691 -486 8171  
 
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 35 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.8  
 
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 65 3:00 AM  
LOWEST 22 2:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 1976  
2013  
MINIMUM TEMPERATURE (F) 38 25 1995  
 
SUNRISE AND SUNSET  
MAY 14 2024...........SUNRISE 5:57 AM MDT SUNSET 8:29 PM MDT  
MAY 15 2024...........SUNRISE 5:56 AM MDT SUNSET 8:30 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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