570  
CDUS45 KRIW 210729  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST WED FEB 21 2024  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 20 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 41 1:21 PM 60 1977 34 7 34  
MINIMUM 25 12:45 AM -9 1955 17 8 26  
AVERAGE 33 25 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.50 1969 0.02 -0.01 0.00  
MONTH TO DATE 0.24 0.27 -0.03 T  
SINCE DEC 1 0.37 0.96 -0.59 0.19  
SINCE JAN 1 0.35 0.65 -0.30 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 40 -8 35  
MONTH TO DATE 787 835 -48 932  
SINCE DEC 1 3311 3532 -221 3518  
SINCE JUL 1 5000 5486 -486 5439  
 
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 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 67 12:00 PM  
AVERAGE 84  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 59 1982  
MINIMUM TEMPERATURE (F) 17 -10 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 7:04 AM MST SUNSET 5:57 PM MST  
FEBRUARY 22 2024......SUNRISE 7:02 AM MST SUNSET 5:58 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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