445  
CDUS46 KSGX 190030  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
530 PM PDT SUN AUG 18 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR AUGUST 18 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 95 2:16 PM 108 1950 95 0 98  
2020  
MINIMUM 61 5:48 AM 47 1917 65 -4 64  
1918  
1924  
AVERAGE 78 80 -2 81  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1945 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  
TODAY 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  
TODAY 13 15 -2 16  
MONTH TO DATE 337 270 67 295  
SINCE JUN 1 1169 934 235 923  
SINCE JAN 1 1228 1127 101 1031    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 26 12:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 108 1915  
MINIMUM TEMPERATURE (F) 65 44 1916  
 
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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