564  
CDUS45 KRIW 270752  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
152 AM MDT SAT APR 27 2024  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 26 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 55 2:20 PM 77 1977 56 -1 57  
MINIMUM 38 10:44 PM 15 1984 32 6 29  
AVERAGE 47 44 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.41 1963 0.03 0.01 0.00  
MONTH TO DATE 0.17 0.76 -0.59 0.14  
SINCE MAR 1 1.33 1.34 -0.01 0.42  
SINCE JAN 1 1.80 2.09 -0.29 0.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 21 -3 22  
MONTH TO DATE 554 630 -76 793  
SINCE MAR 1 1540 1591 -51 2064  
SINCE JUL 1 6848 7381 -533 7919  
 
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 26 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 47 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 76 1992  
MINIMUM TEMPERATURE (F) 32 15 1984  
 
SUNRISE AND SUNSET  
APRIL 27 2024.........SUNRISE 6:18 AM MDT SUNSET 8:11 PM MDT  
APRIL 28 2024.........SUNRISE 6:16 AM MDT SUNSET 8:12 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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