726  
CDUS45 KRIW 010742  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1242 AM MST SAT FEB 01 2025  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JANUARY 31 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 42 2:10 PM 53 1971 30 12 34  
2003  
MINIMUM 18 7:48 AM -22 1985 14 4 21  
AVERAGE 30 22 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1981 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.38 -0.34 0.11  
SINCE DEC 1 0.22 0.69 -0.47 0.13  
SINCE JAN 1 0.04 0.38 -0.34 0.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 43 -8 37  
MONTH TO DATE 1418 1345 73 1311  
SINCE DEC 1 2582 2695 -113 2524  
SINCE JUL 1 4220 4649 -429 4213  
 
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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 2:00 AM  
LOWEST 24 2:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 58 2003  
MINIMUM TEMPERATURE (F) 14 -25 1985  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 7:28 AM MST SUNSET 5:33 PM MST  
FEBRUARY 2 2025......SUNRISE 7:27 AM MST SUNSET 5:34 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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