341  
CDUS45 KRIW 300752  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1252 AM MST THU NOV 30 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR NOVEMBER 29 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 3:19 PM 55 2021 34 4 18  
MINIMUM 10 8:08 AM -12 1979 17 -7 7  
AVERAGE 24 25 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 1991 0.01 -0.01 0.01  
MONTH TO DATE 0.56 0.39 0.17 0.11  
SINCE SEP 1 1.83 1.99 -0.16 0.83  
SINCE JAN 1 5.24 7.23 -1.99 4.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 40 1 52  
MONTH TO DATE 874 977 -103 1138  
SINCE SEP 1 1623 1856 -233 1868  
SINCE JUL 1 1649 1915 -266 1873  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 12 11 1 68  
SINCE JAN 1 323 320 3 537    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 8:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 53 1998  
MINIMUM TEMPERATURE (F) 16 -13 1979  
 
SUNRISE AND SUNSET  
NOVEMBER 30 2023......SUNRISE 7:22 AM MST SUNSET 4:47 PM MST  
DECEMBER 1 2023......SUNRISE 7:23 AM MST SUNSET 4:47 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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