328  
CDUS46 KSGX 120025  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
525 PM PDT MON MAY 11 2026  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 11 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 97 2:42 PM 104 1934 79 18 97  
MINIMUM 58 5:17 AM 38 1905 55 3 63  
AVERAGE 78 67 11 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 1957 0.00 0.00 0.00  
MONTH TO DATE 0.11 0.11 0.00 0.48  
SINCE JUL 1 7.94 9.27 -1.33 4.31  
SINCE OCT 1 7.89 9.02 -1.13 4.31  
SINCE JAN 1 3.57 6.61 -3.04 4.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 6 20 -14 22  
SINCE MAR 1 69 319 -250 350  
SINCE JUL 1 647 1372 -725 1156  
 
COOLING  
TODAY 13 3 10 15  
MONTH TO DATE 48 33 15 62  
SINCE MAR 1 303 99 204 110  
SINCE JAN 1 339 112 227 124    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.3  
 
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 87 4:00 AM  
LOWEST 16 3:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 103 1927  
2013  
MINIMUM TEMPERATURE (F) 55 37 1953  
 
SUNRISE AND SUNSET  
MAY 11 2026...........SUNRISE 5:51 AM PDT SUNSET 7:41 PM PDT  
MAY 12 2026...........SUNRISE 5:51 AM PDT SUNSET 7:42 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page