930  
CDUS46 KSGX 090924  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
124 AM PST MON DEC 09 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 8 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 74 2:52 PM 87 1938 67 7 67  
MINIMUM 42 6:53 AM 27 1916 43 -1 43  
AVERAGE 58 55 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1926 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.31 -0.31 0.00  
SINCE JUL 1 0.05 1.46 -1.41 2.51  
SINCE OCT 1 0.05 1.21 -1.16 0.18  
SINCE JAN 1 11.31 8.17 3.14 12.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 10  
MONTH TO DATE 37 76 -39 47  
SINCE DEC 1 37 76 -39 47  
SINCE JUL 1 207 264 -57 132  
 
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 1 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 11:00 PM  
LOWEST 15 2:00 PM  
AVERAGE 43  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1938  
MINIMUM TEMPERATURE (F) 43 26 1916  
1951  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 6:44 AM PST SUNSET 4:41 PM PST  
DECEMBER 10 2024......SUNRISE 6:45 AM PST SUNSET 4:41 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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