477  
CDUS45 KRIW 270727  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SAT JAN 27 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JANUARY 26 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 34 2:38 PM 53 2015 30 4 26  
MINIMUM 21 11:59 PM -23 1949 14 7 7  
AVERAGE 28 22 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.54 1994 0.01 0.01 0.00  
MONTH TO DATE 0.11 0.31 -0.20 0.02  
SINCE DEC 1 0.13 0.62 -0.49 0.19  
SINCE JAN 1 0.11 0.31 -0.20 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 43 -6 48  
MONTH TO DATE 1146 1130 16 1182  
SINCE DEC 1 2359 2480 -121 2290  
SINCE JUL 1 4048 4434 -386 4211  
 
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 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 52 2003  
MINIMUM TEMPERATURE (F) 14 -19 1961  
 
SUNRISE AND SUNSET  
JANUARY 27 2024.......SUNRISE 7:33 AM MST SUNSET 5:25 PM MST  
JANUARY 28 2024.......SUNRISE 7:32 AM MST SUNSET 5:27 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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