725  
CDUS46 KSGX 240018  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
418 PM PST SAT DEC 23 2023  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 23 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 65 3:01 PM 84 1915 66 -1 70  
MINIMUM 47 5:19 AM 26 1930 43 4 41  
1990  
AVERAGE 56 54 2 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1945 0.05 -0.05 0.00  
MONTH TO DATE 0.78 1.04 -0.26 0.85  
SINCE JUL 1 3.29 2.19 1.10 2.52  
SINCE OCT 1 0.96 1.94 -0.98 2.35  
SINCE JAN 1 13.20 8.90 4.30 3.32  
 
DEGREE DAYS  
HEATING  
TODAY 9 11 -2 9  
MONTH TO DATE 116 237 -121 287  
SINCE DEC 1 116 237 -121 287  
SINCE JUL 1 201 425 -224 496  
 
COOLING  
TODAY 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 E (70)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 54 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1919  
1950  
MINIMUM TEMPERATURE (F) 43 24 1953  
 
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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