298  
CDUS46 KSGX 030919  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT FRI APR 03 2026  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR APRIL 2 2026
 
 
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)  
YESTERDAY  
MAXIMUM 73 3:22 PM 93 1961 75 -2 66  
1985  
MINIMUM 54 6:12 AM 31 1906 48 6 46  
AVERAGE 64 61 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1968 0.03 -0.03 0.00  
MONTH TO DATE 0.06 0.05 0.01 0.00  
SINCE JUL 1 7.28 8.62 -1.34 3.74  
SINCE OCT 1 7.23 8.37 -1.14 3.74  
SINCE JAN 1 2.91 5.96 -3.05 3.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 5 -4 9  
MONTH TO DATE 2 10 -8 15  
SINCE MAR 1 23 199 -176 243  
SINCE JUL 1 601 1252 -651 1049  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 201 20 181 13  
SINCE JAN 1 237 33 204 27    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 100 1961  
MINIMUM TEMPERATURE (F) 48 33 1949  
 
SUNRISE AND SUNSET  
APRIL 3 2026.........SUNRISE 6:34 AM PDT SUNSET 7:12 PM PDT  
APRIL 4 2026.........SUNRISE 6:33 AM PDT SUNSET 7:13 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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