339  
CDUS46 KSGX 070935  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
235 AM PDT THU SEP 07 2023  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 6 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 3:53 PM 117 2020 94 -7 107  
MINIMUM 65 11:45 PM 46 1912 63 2 75  
1916  
1933  
AVERAGE 76 79 -3 91  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1978 0.00 0.00 0.00  
MONTH TO DATE 0.28 0.02 0.26 0.00  
SINCE JUL 1 2.30 0.16 2.14 0.03  
SINCE OCT 1 15.73 9.28 6.45 4.87  
SINCE JAN 1 12.21 6.87 5.34 0.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 14 -3 26  
MONTH TO DATE 56 84 -28 165  
SINCE SEP 1 56 84 -28 165  
SINCE JAN 1 1291 1400 -109 1848    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 110 1904  
1944  
1955  
MINIMUM TEMPERATURE (F) 63 44 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 6:27 AM PDT SUNSET 7:08 PM PDT  
SEPTEMBER 8 2023.....SUNRISE 6:28 AM PDT SUNSET 7:06 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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