870  
CDUS46 KSGX 010941  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
241 AM PDT SAT NOV 01 2025  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 31 2025...  
 
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)  
YESTERDAY  
MAXIMUM 84 2:41 PM 100 1918 79 5 74  
MINIMUM 53 4:39 AM 31 1935 51 2 46  
1971  
AVERAGE 69 65 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.27 1927 0.01 -0.01 0.00  
MONTH TO DATE 0.61 0.33 0.28 0.00  
SINCE JUL 1 0.66 0.58 0.08 T  
SINCE OCT 1 0.61 0.33 0.28 0.00  
SINCE JAN 1 4.95 7.29 -2.34 11.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 12 30 -18 14  
SINCE SEP 1 12 32 -20 14  
SINCE JUL 1 12 32 -20 14  
 
COOLING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 142 154 -12 261  
SINCE SEP 1 537 503 34 649  
SINCE JAN 1 1918 1819 99 2049    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 9:00 PM  
LOWEST 21 1:00 PM  
AVERAGE 49  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1924  
MINIMUM TEMPERATURE (F) 51 33 1935  
1956  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2025......SUNRISE 7:10 AM PDT SUNSET 5:57 PM PDT  
NOVEMBER 2 2025......SUNRISE 6:10 AM PST SUNSET 4:56 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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