330  
CDUS46 KSGX 200058  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
458 PM PST WED NOV 19 2025  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 19 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 63 3:21 PM 95 1915 73 -10 72  
MINIMUM 44 6:47 AM 28 1921 46 -2 41  
AVERAGE 54 60 -6 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 1913 0.02 -0.02 0.00  
MONTH TO DATE 1.88 0.29 1.59 T  
SINCE JUL 1 2.54 0.87 1.67 T  
SINCE OCT 1 2.49 0.62 1.87 T  
SINCE JAN 1 6.83 7.58 -0.75 11.26  
 
DEGREE DAYS  
HEATING  
TODAY 11 6 5 8  
MONTH TO DATE 49 75 -26 102  
SINCE SEP 1 61 108 -47 116  
SINCE JUL 1 61 108 -47 116  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 55 31 24 1  
SINCE SEP 1 592 534 58 650  
SINCE JAN 1 1973 1850 123 2050    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 2006  
MINIMUM TEMPERATURE (F) 46 28 1906  
1994  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2025......SUNRISE 6:26 AM PST SUNSET 4:44 PM PST  
NOVEMBER 20 2025......SUNRISE 6:27 AM PST SUNSET 4:44 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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