908  
CDUS46 KSGX 040020  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
520 PM PDT SUN AUG 03 2025  
   
...............................  
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR AUGUST 3 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95 2:09 PM 110 1918 95 0 105  
MINIMUM 61 5:36 AM 46 1912 65 -4 69  
AVERAGE 78 80 -2 87  
 
PRECIPITATION (IN)  
TODAY 0.00 0.04 1966 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 T  
SINCE JUL 1 T 0.12 -0.12 T  
SINCE OCT 1 4.34 9.24 -4.90 12.30  
SINCE JAN 1 4.29 6.83 -2.54 11.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 2 -2 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 15 -2 22  
MONTH TO DATE 37 45 -8 62  
SINCE JUN 1 680 709 -29 894  
SINCE JAN 1 917 902 15 953    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 7:00 AM  
LOWEST 20 2:00 PM  
AVERAGE 54  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 107 1913  
1998  
MINIMUM TEMPERATURE (F) 65 46 1912  
 
SUNRISE AND SUNSET  
AUGUST 3 2025........SUNRISE 6:03 AM PDT SUNSET 7:48 PM PDT  
AUGUST 4 2025........SUNRISE 6:04 AM PDT SUNSET 7:47 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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