715  
CDUS45 KRIW 100733  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT FRI MAY 10 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 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 46 3:21 PM 78 1954 60 -14 66  
MINIMUM 32 6:47 AM 22 2002 36 -4 36  
AVERAGE 39 48 -9  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.90 1957 0.04 0.11 0.00  
MONTH TO DATE 0.49 0.37 0.12 0.17  
SINCE MAR 1 2.09 1.86 0.23 0.61  
SINCE JAN 1 2.56 2.61 -0.05 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 17 9 14  
MONTH TO DATE 222 165 57 131  
SINCE MAR 1 1850 1838 12 2262  
SINCE JUL 1 7158 7628 -470 8117  
 
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 37 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 70 6:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 76 2004  
2007  
2012  
MINIMUM TEMPERATURE (F) 37 22 2006  
 
SUNRISE AND SUNSET  
MAY 10 2024...........SUNRISE 6:01 AM MDT SUNSET 8:24 PM MDT  
MAY 11 2024...........SUNRISE 6:00 AM MDT SUNSET 8:26 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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