403  
CDUS45 KRIW 260729  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT SUN MAY 26 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 25 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 11:11 AM 82 2003 67 -6 68  
MINIMUM 40 11:59 PM 26 1975 41 -1 46  
AVERAGE 51 54 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.62 1962 0.03 0.08 0.02  
MONTH TO DATE 0.80 1.04 -0.24 0.46  
SINCE MAR 1 2.40 2.53 -0.13 0.90  
SINCE JAN 1 2.87 3.28 -0.41 1.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 11 3 8  
MONTH TO DATE 444 382 62 268  
SINCE MAR 1 2072 2055 17 2399  
SINCE JUL 1 7380 7845 -465 8254  
 
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 (260)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 PM  
LOWEST 37 11:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1969  
MINIMUM TEMPERATURE (F) 42 25 1975  
 
SUNRISE AND SUNSET  
MAY 26 2024...........SUNRISE 5:47 AM MDT SUNSET 8:40 PM MDT  
MAY 27 2024...........SUNRISE 5:47 AM MDT SUNSET 8:41 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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