220  
CDUS46 KSGX 101018  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PST MON FEB 10 2025  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 9 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 75 3:22 PM 88 1907 67 8 57  
1988  
2016  
MINIMUM 44 6:02 AM 26 1949 44 0 43  
AVERAGE 60 56 4 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1932 0.08 -0.08 T  
MONTH TO DATE 0.19 0.62 -0.43 5.03  
SINCE JUL 1 0.62 5.57 -4.95 10.08  
SINCE OCT 1 0.62 5.32 -4.70 7.75  
SINCE JAN 1 0.57 2.91 -2.34 6.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 9 -4 15  
MONTH TO DATE 47 87 -40 121  
SINCE DEC 1 546 701 -155 604  
SINCE JUL 1 716 889 -173 689  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 5 8 -3 5  
SINCE JAN 1 0 6 -6 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.9  
 
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 90 5:00 AM  
LOWEST 14 2:00 PM  
AVERAGE 52  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 2016  
MINIMUM TEMPERATURE (F) 44 25 1929  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2025......SUNRISE 6:39 AM PST SUNSET 5:30 PM PST  
FEBRUARY 11 2025......SUNRISE 6:38 AM PST SUNSET 5:30 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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