131  
CDUS46 KSGX 100022  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
522 PM PDT THU APR 09 2026  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR APRIL 9 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 2:20 PM 96 1904 75 5 89  
2018  
MINIMUM 57 6:14 AM 31 1953 49 8 53  
AVERAGE 69 62 7 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 2020 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.20 -0.14 0.00  
SINCE JUL 1 7.28 8.77 -1.49 3.74  
SINCE OCT 1 7.23 8.52 -1.29 3.74  
SINCE JAN 1 2.91 6.11 -3.20 3.69  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 2 39 -37 32  
SINCE MAR 1 23 228 -205 260  
SINCE JUL 1 601 1281 -680 1066  
 
COOLING  
TODAY 4 1 3 6  
MONTH TO DATE 35 9 26 11  
SINCE MAR 1 236 27 209 24  
SINCE JAN 1 272 40 232 38    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 6:00 AM  
LOWEST 36 1:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1904  
1988  
MINIMUM TEMPERATURE (F) 49 30 1953  
 
SUNRISE AND SUNSET  
APRIL 9 2026.........SUNRISE 6:26 AM PDT SUNSET 7:17 PM PDT  
APRIL 10 2026.........SUNRISE 6:25 AM PDT SUNSET 7:17 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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