162  
CDUS45 KRIW 250730  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT SUN JUN 25 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JUNE 24 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 73 3:35 PM 95 1988 78 -5 76  
MINIMUM 45 3:41 AM 35 1976 49 -4 51  
AVERAGE 59 64 -5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2003 0.01 -0.01 T  
MONTH TO DATE 0.78 0.59 0.19 0.50  
SINCE JUN 1 0.78 0.59 0.19 0.50  
SINCE JAN 1 2.03 4.10 -2.07 1.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 3 3 1  
MONTH TO DATE 157 143 14 140  
SINCE JUN 1 157 143 14 140  
SINCE JUL 1 8466 8048 418 7681  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 2 23 -21 40  
SINCE JUN 1 2 23 -21 40  
SINCE JAN 1 2 25 -23 40    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 12:00 AM  
LOWEST 17 4:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2012  
MINIMUM TEMPERATURE (F) 50 35 1969  
 
SUNRISE AND SUNSET  
JUNE 25 2023..........SUNRISE 5:43 AM MDT SUNSET 8:54 PM MDT  
JUNE 26 2023..........SUNRISE 5:44 AM MDT SUNSET 8:55 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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