646  
CDUS46 KSGX 132330  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
430 PM PDT THU MAR 13 2025  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MARCH 13 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 2:19 PM 94 2013 72 -15 68  
MINIMUM 46 6:33 AM 25 1954 47 -1 49  
AVERAGE 52 59 -7 59  
 
PRECIPITATION (IN)  
TODAY 0.70 0.82 1905 0.04 0.66 0.00  
MONTH TO DATE 1.69 0.71 0.98 0.72  
SINCE JUL 1 3.67 8.07 -4.40 12.71  
SINCE OCT 1 3.67 7.82 -4.15 10.38  
SINCE JAN 1 3.62 5.41 -1.79 9.34  
 
DEGREE DAYS  
HEATING  
TODAY 13 6 7 6  
MONTH TO DATE 134 92 42 115  
SINCE MAR 1 134 92 42 115  
SINCE JUL 1 940 1145 -205 972  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 0 6 -6 0  
SINCE JAN 1 14 19 -5 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1916  
MINIMUM TEMPERATURE (F) 47 26 1950  
 
SUNRISE AND SUNSET  
MARCH 13 2025.........SUNRISE 7:02 AM PDT SUNSET 6:56 PM PDT  
MARCH 14 2025.........SUNRISE 7:01 AM PDT SUNSET 6:57 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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