000  
CDUS46 KSGX 191021  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST THU DEC 19 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 18 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 83 3:03 PM 89 1917 66 17 73  
MINIMUM 55 7:22 AM 29 1908 42 13 53  
1924  
AVERAGE 69 54 15 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1921 0.05 -0.05 T  
MONTH TO DATE 0.00 0.80 -0.80 T  
SINCE JUL 1 0.05 1.95 -1.90 2.51  
SINCE OCT 1 0.05 1.70 -1.65 0.18  
SINCE JAN 1 11.31 8.66 2.65 12.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 2  
MONTH TO DATE 108 182 -74 87  
SINCE DEC 1 108 182 -74 87  
SINCE JUL 1 278 370 -92 172  
 
COOLING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 4 0 4 2  
SINCE DEC 1 4 0 4 2  
SINCE JAN 1 2054 1852 202 1731    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.5  
 
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 24 10:00 PM  
LOWEST 10 2:00 PM  
AVERAGE 17  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 1917  
MINIMUM TEMPERATURE (F) 43 26 1909  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 6:50 AM PST SUNSET 4:44 PM PST  
DECEMBER 20 2024......SUNRISE 6:51 AM PST SUNSET 4:45 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page