109  
CDUS45 KRIW 150728  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT SAT MAR 15 2025  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MARCH 14 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 3:52 PM 65 2013 43 -8 30  
MINIMUM 22 11:59 PM -8 1969 24 -2 24  
AVERAGE 29 34 -5  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.21 2002 0.01 0.00 0.15  
MONTH TO DATE 0.61 0.19 0.42 0.85  
SINCE MAR 1 0.61 0.19 0.42 0.85  
SINCE JAN 1 0.87 0.94 -0.07 1.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 31 5 38  
MONTH TO DATE 435 473 -38 487  
SINCE MAR 1 435 473 -38 487  
SINCE JUL 1 5656 6263 -607 5795  
 
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 (260)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 21.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 68 2015  
MINIMUM TEMPERATURE (F) 24 0 1969  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 7:27 AM MDT SUNSET 7:23 PM MDT  
MARCH 16 2025.........SUNRISE 7:26 AM MDT SUNSET 7:24 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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