942  
CDUS46 KSGX 180923  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
223 AM PDT SUN AUG 18 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR AUGUST 17 2024...  
 
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)  
YESTERDAY  
MAXIMUM 93 2:15 PM 107 1992 95 -2 104  
MINIMUM 66 6:32 AM 45 1916 65 1 69  
AVERAGE 80 80 0 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 1977 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 0.03  
SINCE JUL 1 T 0.13 -0.13 0.06  
SINCE OCT 1 12.30 9.25 3.05 13.49  
SINCE JAN 1 11.26 6.84 4.42 9.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 2 -1 11  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 15 0 22  
MONTH TO DATE 324 255 69 279  
SINCE JUN 1 1156 919 237 907  
SINCE JAN 1 1215 1112 103 1015    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 108 1950  
2020  
MINIMUM TEMPERATURE (F) 65 47 1917  
1918  
1924  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 6:14 AM PDT SUNSET 7:32 PM PDT  
AUGUST 19 2024........SUNRISE 6:15 AM PDT SUNSET 7:31 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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