831  
CDUS45 KRIW 040739  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1239 AM MST TUE MAR 04 2025  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MARCH 3 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 45 4:43 PM 59 2009 39 6 25  
MINIMUM 28 7:18 AM -6 2019 20 8 14  
AVERAGE 37 29 8  
 
PRECIPITATION (IN)  
YESTERDAY T 0.27 1985 0.02 -0.02 0.07  
MONTH TO DATE T 0.04 -0.04 0.13  
SINCE MAR 1 T 0.04 -0.04 0.13  
SINCE JAN 1 0.26 0.79 -0.53 0.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 36 -8 45  
MONTH TO DATE 78 108 -30 104  
SINCE MAR 1 78 108 -30 104  
SINCE JUL 1 5299 5898 -599 5412  
 
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 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 42 12:00 AM  
AVERAGE 69  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 55 1986  
2009  
MINIMUM TEMPERATURE (F) 21 -7 1989  
 
SUNRISE AND SUNSET  
MARCH 4 2025.........SUNRISE 6:46 AM MST SUNSET 6:11 PM MST  
MARCH 5 2025.........SUNRISE 6:44 AM MST SUNSET 6:12 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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