Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 040025
CLISNA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
525 PM PDT WED SEP 03 2025
...................................
...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 3 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 1:00 PM 99 2007 81 5 86
MINIMUM 73 11:00 AM 60 2010 67 6 69
2011
AVERAGE 80 74 6 78
PRECIPITATION (IN)
TODAY 0.00 T 2017 0.01 -0.01 0.00
2022
2023
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE JUL 1 T 0.06 -0.06 T
SINCE OCT 1 4.91 11.09 -6.18 14.64
SINCE JAN 1 4.90 7.71 -2.81 12.54
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 15 9 6 13
MONTH TO DATE 39 27 12 32
SINCE SEP 1 39 27 12 32
SINCE JAN 1 727 733 -6 744
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 8:00 AM
LOWEST 46 1:00 PM
AVERAGE 58
..........................................................
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 106 2022
MINIMUM TEMPERATURE (F) 67 60 2010
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 6:27 AM PDT SUNSET 7:14 PM PDT
SEPTEMBER 4 2025.....SUNRISE 6:28 AM PDT SUNSET 7:12 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$