408  
CDUS46 KSGX 070933  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PDT MON APR 07 2025  
   
...............................  
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR APRIL 6 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 2:34 PM 105 1989 75 9 66  
MINIMUM 48 4:12 AM 32 1921 49 -1 40  
1922  
AVERAGE 66 62 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 2020 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.14 -0.14 0.05  
SINCE JUL 1 3.74 8.71 -4.97 14.42  
SINCE OCT 1 3.74 8.46 -4.72 12.09  
SINCE JAN 1 3.69 6.05 -2.36 11.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 12  
MONTH TO DATE 32 27 5 46  
SINCE MAR 1 260 216 44 300  
SINCE JUL 1 1066 1269 -203 1157  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 6 -5 0  
SINCE MAR 1 14 24 -10 0  
SINCE JAN 1 28 37 -9 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 6:00 AM  
LOWEST 8 1:00 PM  
AVERAGE 28  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 103 1989  
MINIMUM TEMPERATURE (F) 49 30 1929  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 6:29 AM PDT SUNSET 7:15 PM PDT  
APRIL 8 2025.........SUNRISE 6:27 AM PDT SUNSET 7:16 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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