110  
CDUS46 KSGX 240018  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
518 PM PDT THU OCT 23 2025  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 23 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 3:56 PM 102 2017 81 -5 93  
MINIMUM 53 6:43 AM 31 1906 54 -1 56  
AVERAGE 65 67 -2 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 1987 0.01 -0.01 0.00  
MONTH TO DATE 0.61 0.22 0.39 0.00  
SINCE JUL 1 0.66 0.47 0.19 T  
SINCE OCT 1 0.61 0.22 0.39 0.00  
SINCE JAN 1 4.95 7.18 -2.23 11.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 11 14 -3 1  
SINCE SEP 1 11 16 -5 1  
SINCE JUL 1 11 16 -5 1  
 
COOLING  
TODAY 0 4 -4 10  
MONTH TO DATE 99 129 -30 231  
SINCE SEP 1 494 478 16 619  
SINCE JAN 1 1875 1794 81 2019    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1909  
MINIMUM TEMPERATURE (F) 53 34 1906  
 
SUNRISE AND SUNSET  
OCTOBER 23 2025.......SUNRISE 7:02 AM PDT SUNSET 6:06 PM PDT  
OCTOBER 24 2025.......SUNRISE 7:03 AM PDT SUNSET 6:05 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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