630  
CDUS45 KRIW 010033  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
633 PM MDT TUE APR 30 2024  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 30 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 4:23 PM 78 2021 57 -7 72  
MINIMUM 29 5:40 AM 15 1967 33 -4 39  
AVERAGE 40 45 -5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 2019 0.04 -0.04 0.00  
MONTH TO DATE 0.44 0.91 -0.47 0.16  
SINCE MAR 1 1.60 1.49 0.11 0.44  
SINCE JAN 1 2.07 2.24 -0.17 0.67  
 
DEGREE DAYS  
HEATING  
TODAY 25 20 5 9  
MONTH TO DATE 642 712 -70 860  
SINCE MAR 1 1628 1673 -45 2131  
SINCE JUL 1 6936 7463 -527 7986  
 
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 31 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 17.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 22  
AVERAGE 60  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 2023  
MINIMUM TEMPERATURE (F) 33 14 1967  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 6:14 AM MDT SUNSET 8:14 PM MDT  
MAY 1 2024...........SUNRISE 6:12 AM MDT SUNSET 8:15 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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