488  
CDUS46 KSGX 121021  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST WED NOV 12 2025  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 11 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 88 1:21 PM 96 1894 76 12 76  
MINIMUM 55 6:18 AM 23 1950 49 6 44  
AVERAGE 72 62 10 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.11 1954 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.15 -0.15 0.00  
SINCE JUL 1 0.66 0.73 -0.07 T  
SINCE OCT 1 0.61 0.48 0.13 0.00  
SINCE JAN 1 4.95 7.44 -2.49 11.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 3 36 -33 40  
SINCE SEP 1 15 69 -54 54  
SINCE JUL 1 15 69 -54 54  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 50 23 27 1  
SINCE SEP 1 587 526 61 650  
SINCE JAN 1 1968 1842 126 2050    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.6  
 
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 73 10:00 PM  
LOWEST 16 1:00 PM  
AVERAGE 45  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1906  
MINIMUM TEMPERATURE (F) 48 23 1950  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2025......SUNRISE 6:20 AM PST SUNSET 4:48 PM PST  
NOVEMBER 13 2025......SUNRISE 6:21 AM PST SUNSET 4:47 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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