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000
CXUS56 KSGX 011052
CLMSNA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
352 AM PDT FRI SEP 01 2023

...................................

...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            100   08/18/2020
 LOW              58   08/27/2003
HIGHEST           90   08/28         79      11       97  08/31
                       08/29
LOWEST            64   08/26         64       0       67  08/06
                       08/27
                                                          08/19
AVG. MAXIMUM    82.1               80.4     1.7     84.4
AVG. MINIMUM    67.5               67.1     0.4     70.0
MEAN            74.8               73.8     1.0     77.2
DAYS MAX >= 90     2                2.0     0.0        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    31                                  31
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           T   2022
 MINIMUM        0.00   2020
TOTALS          2.13               0.01    2.12        T
DAILY AVG.      0.07               0.00    0.07        T
DAYS >= .01        2                0.1     1.9        0
DAYS >= .10        2                0.0     2.0        0
DAYS >= .50        1                0.0     1.0        0
DAYS >= 1.00       1                0.0     1.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   2.01   08/20 TO 08/20                  T  08/05 TO 08/05
 STORM TOTAL    2.01                                0.00
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    311                271      40      386
 SINCE 1/1       662                706     -44       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.3
RESULTANT WIND SPEED/DIRECTION   4/210
HIGHEST WIND SPEED/DIRECTION    26/140    DATE  08/20
HIGHEST GUST SPEED/DIRECTION    36/150    DATE  08/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.38
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      0
HAZE                      8

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$