025  
CDUS46 KSGX 180920  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PDT FRI OCT 18 2024  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 17 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 70 3:17 PM 103 1958 82 -12 91  
MINIMUM 61 11:45 PM 37 1946 55 6 57  
AVERAGE 66 69 -3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1948 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.14 -0.14 0.01  
SINCE JUL 1 T 0.39 -0.39 2.34  
SINCE OCT 1 0.00 0.14 -0.14 0.01  
SINCE JAN 1 11.26 7.10 4.16 12.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 8 -7 4  
SINCE SEP 1 1 10 -9 4  
SINCE JUL 1 1 10 -9 4  
 
COOLING  
YESTERDAY 1 4 -3 9  
MONTH TO DATE 190 105 85 149  
SINCE SEP 1 578 454 124 412  
SINCE JAN 1 1978 1770 208 1647    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 3:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 70  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1921  
MINIMUM TEMPERATURE (F) 55 37 1904  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 6:58 AM PDT SUNSET 6:11 PM PDT  
OCTOBER 19 2024.......SUNRISE 6:59 AM PDT SUNSET 6:10 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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