283  
CDUS45 KRIW 190735  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1235 AM MST MON FEB 19 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 18 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 30 11:25 PM 54 1958 33 -3 30  
MINIMUM 2 2:14 AM -18 2006 16 -14 1  
AVERAGE 16 25 -9  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.11 2016 0.01 0.01 T  
MONTH TO DATE 0.23 0.24 -0.01 T  
SINCE DEC 1 0.36 0.93 -0.57 0.19  
SINCE JAN 1 0.34 0.62 -0.28 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 40 9 49  
MONTH TO DATE 719 755 -36 856  
SINCE DEC 1 3243 3452 -209 3442  
SINCE JUL 1 4932 5406 -474 5363  
 
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 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 PM  
LOWEST 72 11:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 55 1981  
MINIMUM TEMPERATURE (F) 16 -9 2019  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2024......SUNRISE 7:06 AM MST SUNSET 5:54 PM MST  
FEBRUARY 20 2024......SUNRISE 7:05 AM MST SUNSET 5:56 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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