921  
CDUS45 KRIW 150738  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
138 AM MDT MON JUL 15 2024  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 14 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 91 1:11 PM 96 2002 84 7 85  
MINIMUM 64 5:03 AM 42 1952 55 9 54  
AVERAGE 78 70 8  
 
PRECIPITATION (IN)  
YESTERDAY T 0.14 1999 0.02 -0.02 0.00  
MONTH TO DATE T 0.20 -0.20 0.13  
SINCE JUN 1 0.25 0.90 -0.65 0.92  
SINCE JAN 1 3.12 4.41 -1.29 2.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 16 -9 9  
SINCE JUN 1 62 175 -113 183  
SINCE JUL 1 7 16 -9 9  
 
COOLING  
YESTERDAY 13 5 8 5  
MONTH TO DATE 72 58 14 49  
SINCE JUN 1 170 97 73 52  
SINCE JAN 1 170 99 71 52    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 48 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 11:00 PM  
LOWEST 16 1:00 PM  
AVERAGE 28  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2002  
2006  
MINIMUM TEMPERATURE (F) 55 43 1958  
 
SUNRISE AND SUNSET  
JULY 15 2024..........SUNRISE 5:56 AM MDT SUNSET 8:48 PM MDT  
JULY 16 2024..........SUNRISE 5:57 AM MDT SUNSET 8:48 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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