Climatological Report (Daily)
Issued by NWS
Issued by NWS
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746
CDUS46 KSGX 310920
CLISNA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
220 AM PDT SUN AUG 31 2025
...................................
...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR AUGUST 30 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 12:26 PM 98 2013 81 7 76
MINIMUM 69 5:53 AM 62 1999 67 2 65
2002
2010
AVERAGE 79 74 5 71
PRECIPITATION (IN)
YESTERDAY 0.00 T 2005 0.00 0.00 0.00
2023
MONTH TO DATE T 0.01 -0.01 0.00
SINCE JUL 1 T 0.05 -0.05 T
SINCE OCT 1 4.91 11.08 -6.17 14.64
SINCE JAN 1 4.90 7.70 -2.80 12.54
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 9 5 6
MONTH TO DATE 268 266 2 300
SINCE JUN 1 575 605 -30 691
SINCE JAN 1 674 701 -27 704
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.2
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 84 10:00 PM
LOWEST 21 3:00 PM
AVERAGE 53
..........................................................
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 2022
MINIMUM TEMPERATURE (F) 67 62 2010
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 6:25 AM PDT SUNSET 7:18 PM PDT
SEPTEMBER 1 2025.....SUNRISE 6:26 AM PDT SUNSET 7:16 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$