608  
CDUS45 KRIW 260039  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
639 PM MDT THU MAY 25 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 25 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 4:32 PM 82 2003 67 1 72  
MINIMUM 46 5:03 AM 26 1975 41 5 31  
AVERAGE 57 54 3 52  
 
PRECIPITATION (IN)  
TODAY 0.01 0.62 1962 0.03 -0.02 0.00  
MONTH TO DATE 0.45 1.04 -0.59 0.39  
SINCE MAR 1 0.89 2.53 -1.64 0.98  
SINCE JAN 1 1.12 3.28 -2.16 0.99  
 
DEGREE DAYS  
HEATING  
TODAY 8 11 -3 13  
MONTH TO DATE 268 382 -114 444  
SINCE MAR 1 2399 2055 344 2184  
SINCE JUL 1 8255 7845 410 7455  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 33  
AVERAGE 63  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1969  
MINIMUM TEMPERATURE (F) 42 25 1975  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 5:49 AM MDT SUNSET 8:38 PM MDT  
MAY 26 2023...........SUNRISE 5:48 AM MDT SUNSET 8:39 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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