802  
CDUS46 KSGX 140146  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
546 PM PST FRI DEC 13 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 13 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 3:18 PM 89 1988 66 -3 71  
MINIMUM 45 6:26 AM 26 1931 43 2 43  
1949  
AVERAGE 54 54 0 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 1922 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.55 -0.55 0.00  
SINCE JUL 1 0.05 1.70 -1.65 2.51  
SINCE OCT 1 0.05 1.45 -1.40 0.18  
SINCE JAN 1 11.31 8.41 2.90 12.42  
 
DEGREE DAYS  
HEATING  
TODAY 11 11 0 8  
MONTH TO DATE 79 127 -48 76  
SINCE DEC 1 79 127 -48 76  
SINCE JUL 1 249 315 -66 161  
 
COOLING  
TODAY 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 E (110)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 48 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 1953  
MINIMUM TEMPERATURE (F) 43 23 1945  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 6:47 AM PST SUNSET 4:42 PM PST  
DECEMBER 14 2024......SUNRISE 6:47 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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