610
CDUS46 KSGX 010919
CLISNA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT TUE SEP 01 2026
...............................
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR AUGUST 31 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 2:34 PM 97 2022 81 -1 88
MINIMUM 69 11:59 PM 62 2010 67 2 69
AVERAGE 75 74 1 79
PRECIPITATION (IN)
YESTERDAY 0.00 T 2021 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE JUL 1 0.00 0.05 -0.05 T
SINCE OCT 1 11.25 11.08 0.17 4.91
SINCE JAN 1 3.78 7.70 -3.92 4.90
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 9 1 14
MONTH TO DATE 393 271 122 282
SINCE JUN 1 786 610 176 589
SINCE JAN 1 1030 706 324 688
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 5:00 AM
LOWEST 62 4:00 PM
AVERAGE 73
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THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 2017
MINIMUM TEMPERATURE (F) 67 62 1999
2004
2010
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 6:26 AM PDT SUNSET 7:17 PM PDT
SEPTEMBER 2 2026.....SUNRISE 6:26 AM PDT SUNSET 7:15 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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