955  
CDUS46 KSGX 111042  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
242 AM PST WED DEC 11 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 10 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 72 2:55 PM 87 1958 67 5 77  
MINIMUM 49 11:59 PM 27 1919 43 6 48  
1956  
AVERAGE 61 55 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1941 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.41 -0.41 0.00  
SINCE JUL 1 0.05 1.56 -1.51 2.51  
SINCE OCT 1 0.05 1.31 -1.26 0.18  
SINCE JAN 1 11.31 8.27 3.04 12.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 10 -6 2  
MONTH TO DATE 47 96 -49 53  
SINCE DEC 1 47 96 -49 53  
SINCE JUL 1 217 284 -67 138  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE DEC 1 0 0 0 2  
SINCE JAN 1 2050 1852 198 1731    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.0  
 
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 11 8:00 AM  
LOWEST 5 1:00 PM  
AVERAGE 8  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1958  
MINIMUM TEMPERATURE (F) 43 23 1949  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 6:45 AM PST SUNSET 4:41 PM PST  
DECEMBER 12 2024......SUNRISE 6:46 AM PST SUNSET 4:42 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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