856  
CDUS46 KSGX 231016  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
216 AM PST SAT DEC 23 2023  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 22 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 1:23 PM 85 1915 66 -2 70  
MINIMUM 51 11:59 PM 25 1930 43 8 44  
AVERAGE 58 54 4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.48 2.49 2010 0.05 0.43 0.00  
MONTH TO DATE 0.78 0.99 -0.21 0.85  
SINCE JUL 1 3.29 2.14 1.15 2.52  
SINCE OCT 1 0.96 1.89 -0.93 2.35  
SINCE JAN 1 13.20 8.85 4.35 3.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 11 -4 8  
MONTH TO DATE 107 226 -119 278  
SINCE DEC 1 107 226 -119 278  
SINCE JUL 1 192 414 -222 487  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 0 2 0  
SINCE JAN 1 1731 1852 -121 2391    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 PM  
LOWEST 65 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 84 1915  
MINIMUM TEMPERATURE (F) 43 26 1930  
1990  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 6:52 AM PST SUNSET 4:46 PM PST  
DECEMBER 24 2023......SUNRISE 6:52 AM PST SUNSET 4:46 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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