536  
CDUS46 KSGX 050928  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
128 AM PST TUE DEC 05 2023  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 4 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 82 2:08 PM 88 1939 68 14 65  
1940  
1979  
MINIMUM 45 6:44 AM 25 1909 43 2 45  
AVERAGE 64 56 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1974 0.04 -0.04 0.04  
MONTH TO DATE 0.00 0.15 -0.15 0.05  
SINCE JUL 1 2.51 1.30 1.21 1.72  
SINCE OCT 1 0.18 1.05 -0.87 1.55  
SINCE JAN 1 12.42 8.01 4.41 2.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 10  
MONTH TO DATE 28 36 -8 36  
SINCE DEC 1 28 36 -8 36  
SINCE JUL 1 113 224 -111 245  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1729 1852 -123 2391    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.5  
 
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 82 3:00 AM  
LOWEST 18 3:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1939  
MINIMUM TEMPERATURE (F) 43 26 1948  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 6:40 AM PST SUNSET 4:40 PM PST  
DECEMBER 6 2023......SUNRISE 6:41 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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