486  
CDUS46 KSGX 090930  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PDT MON SEP 09 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 8 2024...  
 
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)  
YESTERDAY  
MAXIMUM 110R 1:17 PM 109 1944 94 16 100  
MINIMUM 80 3:36 AM 45 1901 63 17 66  
1914  
1917  
AVERAGE 95 78 17 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1982 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.28  
SINCE JUL 1 T 0.17 -0.17 2.30  
SINCE OCT 1 12.30 9.29 3.01 15.73  
SINCE JAN 1 11.26 6.88 4.38 12.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 30 13 17 18  
MONTH TO DATE 197 111 86 86  
SINCE SEP 1 197 111 86 86  
SINCE JAN 1 1597 1427 170 1321    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 11:00 PM  
LOWEST 17 12:00 PM  
AVERAGE 33  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 111 1979  
MINIMUM TEMPERATURE (F) 63 43 1911  
1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2024.....SUNRISE 6:29 AM PDT SUNSET 7:04 PM PDT  
SEPTEMBER 10 2024.....SUNRISE 6:30 AM PDT SUNSET 7:02 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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