554  
CDUS46 KSGX 010027  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
527 PM PDT MON SEP 30 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 30 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 99 2:47 PM 108 1980 87 12 71  
2020  
MINIMUM 58 6:32 AM 42 1915 59 -1 59  
1948  
AVERAGE 79 73 6 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.72 1921 0.00 0.00 T  
MONTH TO DATE T 0.11 -0.11 0.31  
SINCE JUL 1 T 0.25 -0.25 2.33  
SINCE OCT 1 12.30 9.37 2.93 15.76  
SINCE JAN 1 11.26 6.96 4.30 12.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 14 8 6 0  
MONTH TO DATE 388 349 39 263  
SINCE SEP 1 388 349 39 263  
SINCE JAN 1 1788 1665 123 1498    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 4:00 AM  
LOWEST 16 1:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 109 1980  
MINIMUM TEMPERATURE (F) 59 39 1930  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 6:44 AM PDT SUNSET 6:35 PM PDT  
OCTOBER 1 2024.......SUNRISE 6:45 AM PDT SUNSET 6:33 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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