168  
CDUS46 KSGX 120925  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
225 AM PDT WED MAR 12 2025  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MARCH 11 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 57 MM 100 1916 71 -14 66  
MINIMUM 50 MM 28 1935 47 3 44  
1948  
AVERAGE 54 59 -5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.23 1995 0.05 0.04 0.00  
MONTH TO DATE 0.98 0.62 0.36 0.72  
SINCE JUL 1 2.96 7.98 -5.02 12.71  
SINCE OCT 1 2.96 7.73 -4.77 10.38  
SINCE JAN 1 2.91 5.32 -2.41 9.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 7 4 10  
MONTH TO DATE 114 79 35 98  
SINCE MAR 1 114 79 35 98  
SINCE JUL 1 920 1132 -212 955  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 14 17 -3 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 PM  
LOWEST 53 11:00 AM  
AVERAGE 71  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 2007  
MINIMUM TEMPERATURE (F) 47 28 1948  
 
SUNRISE AND SUNSET  
MARCH 12 2025.........SUNRISE 7:04 AM PDT SUNSET 6:56 PM PDT  
MARCH 13 2025.........SUNRISE 7:02 AM PDT SUNSET 6:56 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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