195  
CDUS45 KRIW 190734  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST SUN NOV 19 2023  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR NOVEMBER 18 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 46 3:06 PM 62 2008 39 7 15  
MINIMUM 27 7:57 AM -3 2022 21 6 -3  
AVERAGE 37 30 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1953 0.01 -0.01 T  
MONTH TO DATE 0.56 0.28 0.28 0.09  
SINCE SEP 1 1.83 1.88 -0.05 0.81  
SINCE JAN 1 5.24 7.12 -1.88 4.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 35 -7 59  
MONTH TO DATE 379 561 -182 688  
SINCE SEP 1 1128 1440 -312 1418  
SINCE JUL 1 1154 1499 -345 1423  
 
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 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 PM  
LOWEST 65 2:00 PM  
AVERAGE 79  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 2007  
MINIMUM TEMPERATURE (F) 20 -1 2022  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2023......SUNRISE 7:10 AM MST SUNSET 4:53 PM MST  
NOVEMBER 20 2023......SUNRISE 7:11 AM MST SUNSET 4:52 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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