699  
CDUS46 KSGX 120926  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
226 AM PDT SAT AUG 12 2023  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR AUGUST 11 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 87 2:02 PM 107 2000 95 -8 101  
MINIMUM 66 1:37 AM 42 1950 65 1 70  
AVERAGE 77 80 -3 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1941 0.00 0.00 0.00  
MONTH TO DATE 0.03 0.01 0.02 0.00  
SINCE JUL 1 0.06 0.13 -0.07 0.03  
SINCE OCT 1 13.49 9.25 4.24 4.87  
SINCE JAN 1 9.97 6.84 3.13 0.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 11 2 9 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 15 -3 21  
MONTH TO DATE 168 165 3 211  
SINCE JUN 1 796 829 -33 1052  
SINCE JAN 1 904 1022 -118 1332    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 43 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 110 1933  
1994  
MINIMUM TEMPERATURE (F) 65 47 1949  
1950  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 6:09 AM PDT SUNSET 7:40 PM PDT  
AUGUST 13 2023........SUNRISE 6:10 AM PDT SUNSET 7:39 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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