961  
CDUS46 KSGX 291021  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST SUN DEC 29 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 28 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 67 3:15 PM 86 1917 67 0 68  
MINIMUM 43 7:41 AM 27 1912 43 0 48  
1962  
AVERAGE 55 55 0 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1936 0.06 -0.06 0.00  
MONTH TO DATE T 1.33 -1.33 0.78  
SINCE JUL 1 0.05 2.48 -2.43 3.29  
SINCE OCT 1 0.05 2.23 -2.18 0.96  
SINCE JAN 1 11.31 9.19 2.12 13.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 7  
MONTH TO DATE 182 289 -107 157  
SINCE DEC 1 182 289 -107 157  
SINCE JUL 1 352 477 -125 242  
 
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 1 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 50 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1917  
MINIMUM TEMPERATURE (F) 43 24 1954  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 6:54 AM PST SUNSET 4:50 PM PST  
DECEMBER 30 2024......SUNRISE 6:55 AM PST SUNSET 4:51 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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