477  
CDUS46 KSGX 281030  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PST SAT DEC 28 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 27 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 61 3:36 PM 86 1947 67 -6 68  
MINIMUM 45 6:21 AM 24 1911 43 2 46  
AVERAGE 53 55 -2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1948 0.06 -0.06 0.00  
MONTH TO DATE T 1.27 -1.27 0.78  
SINCE JUL 1 0.05 2.42 -2.37 3.29  
SINCE OCT 1 0.05 2.17 -2.12 0.96  
SINCE JAN 1 11.31 9.13 2.18 13.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 10 2 8  
MONTH TO DATE 172 279 -107 150  
SINCE DEC 1 172 279 -107 150  
SINCE JUL 1 342 467 -125 235  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 2  
SINCE DEC 1 5 0 5 2  
SINCE JAN 1 2055 1852 203 1731    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 51 1:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1917  
MINIMUM TEMPERATURE (F) 43 27 1912  
1962  
 
SUNRISE AND SUNSET  
DECEMBER 28 2024......SUNRISE 6:54 AM PST SUNSET 4:49 PM PST  
DECEMBER 29 2024......SUNRISE 6:54 AM PST SUNSET 4:50 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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