780  
CDUS46 KSGX 010023  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
523 PM PDT MON JUL 31 2023  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JULY 31 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 94 3:13 PM 109 1972 94 0 95  
MINIMUM 73 3:51 AM 50 1919 65 8 71  
AVERAGE 84 80 4 83  
 
PRECIPITATION (IN)  
TODAY 0.03 0.34 2011 0.00 0.03 0.03  
MONTH TO DATE 0.03 0.12 -0.09 0.03  
SINCE JUL 1 0.03 0.12 -0.09 0.03  
SINCE OCT 1 13.46 9.24 4.22 4.87  
SINCE JAN 1 9.94 6.83 3.11 0.83  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 19 15 4 18  
MONTH TO DATE 520 422 98 450  
SINCE JUN 1 628 664 -36 841  
SINCE JAN 1 736 857 -121 1121    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 40 1:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 106 1946  
MINIMUM TEMPERATURE (F) 65 50 1912  
1932  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 6:01 AM PDT SUNSET 7:51 PM PDT  
AUGUST 1 2023........SUNRISE 6:01 AM PDT SUNSET 7:51 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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