151  
CDUS46 KSGX 181037  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
237 AM PST WED FEB 18 2026  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 17 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 2:44 PM 89 2007 69 -6 67  
MINIMUM 48 6:53 AM 40 2011 49 -1 47  
AVERAGE 56 59 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.50 2017 0.12 0.07 0.00  
MONTH TO DATE 2.21 1.81 0.40 2.58  
SINCE JUL 1 14.59 7.94 6.65 2.98  
SINCE OCT 1 14.54 7.76 6.78 2.98  
SINCE JAN 1 4.14 4.66 -0.52 2.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 7 2 8  
MONTH TO DATE 56 119 -63 122  
SINCE DEC 1 331 608 -277 582  
SINCE JUL 1 424 737 -313 704  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 0 22 0  
SINCE DEC 1 36 7 29 2  
SINCE JAN 1 32 5 27 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 74 2000  
2015  
2022  
MINIMUM TEMPERATURE (F) 49 37 2019  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2026......SUNRISE 6:33 AM PST SUNSET 5:39 PM PST  
FEBRUARY 19 2026......SUNRISE 6:32 AM PST SUNSET 5:40 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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