158  
CDUS45 KRIW 140737  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST FRI FEB 14 2025  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 13 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 26 6:38 PM 55 2015 32 -6 37  
MINIMUM -3 4:37 AM -11 1949 15 -18 18  
AVERAGE 12 24 -12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 2008 0.01 -0.01 0.00  
MONTH TO DATE 0.07 0.17 -0.10 0.15  
SINCE DEC 1 0.29 0.86 -0.57 0.28  
SINCE JAN 1 0.11 0.55 -0.44 0.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 42 11 37  
MONTH TO DATE 423 552 -129 499  
SINCE DEC 1 3005 3249 -244 3023  
SINCE JUL 1 4643 5203 -560 4712  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 52 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 55 2015  
MINIMUM TEMPERATURE (F) 15 -10 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 7:12 AM MST SUNSET 5:49 PM MST  
FEBRUARY 15 2025......SUNRISE 7:11 AM MST SUNSET 5:50 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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