233  
CDUS45 KRIW 070738  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1238 AM MST SAT MAR 07 2026  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MARCH 6 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 4:03 PM 59 1972 40 -6 36  
MINIMUM 22 11:59 PM -1 1964 21 1 21  
AVERAGE 28 31 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.29 2025 0.01 0.07 0.29  
MONTH TO DATE 0.69 0.07 0.62 0.56  
SINCE MAR 1 0.69 0.07 0.62 0.56  
SINCE JAN 1 0.85 0.82 0.03 0.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 34 3 36  
MONTH TO DATE 176 212 -36 178  
SINCE MAR 1 176 212 -36 178  
SINCE JUL 1 4558 6002 -1444 5399  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 69 5:00 PM  
AVERAGE 83  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 58 1970  
MINIMUM TEMPERATURE (F) 22 -5 1964  
 
SUNRISE AND SUNSET  
MARCH 7 2026.........SUNRISE 6:41 AM MST SUNSET 6:14 PM MST  
MARCH 8 2026.........SUNRISE 7:39 AM MDT SUNSET 7:15 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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