995  
CDUS46 KSGX 212317  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
417 PM PDT SAT SEP 21 2024  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 21 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 2:53 PM 109 1943 90 -11 77  
MINIMUM 57 5:25 AM 42 1924 61 -4 61  
AVERAGE 68 76 -8 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 1914 0.00 0.00 0.00  
MONTH TO DATE T 0.07 -0.07 0.31  
SINCE JUL 1 T 0.21 -0.21 2.33  
SINCE OCT 1 12.30 9.33 2.97 15.76  
SINCE JAN 1 11.26 6.92 4.34 12.24  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 3 10 -7 4  
MONTH TO DATE 300 266 34 208  
SINCE SEP 1 300 266 34 208  
SINCE JAN 1 1700 1582 118 1443    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 70  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 113 1943  
MINIMUM TEMPERATURE (F) 61 43 1944  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 6:38 AM PDT SUNSET 6:47 PM PDT  
SEPTEMBER 22 2024.....SUNRISE 6:38 AM PDT SUNSET 6:46 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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