317
CXUS56 KSGX 021102
CLMSAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
302 AM PST SUN NOV 02 2025

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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   10/14/1961
 LOW              43   10/30/1971
HIGHEST           86   10/29         75      11       86  10/01
LOWEST            52   10/16         61      -9       51  10/31
AVG. MAXIMUM    73.4               74.6    -1.2     73.8
AVG. MINIMUM    59.1               61.5    -2.4     60.1
MEAN            66.2               68.1    -1.9     67.0
DAYS MAX >= 90     0                1.0    -1.0        0
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        3.67   1925
 MINIMUM        0.00   2019
TOTALS          0.41               0.50   -0.09        T
DAILY AVG.      0.01               0.02   -0.01        T
DAYS >= .01        2                2.4    -0.4        0
DAYS >= .10        1                1.1    -0.1        0
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.0     0.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.39   10/14 TO 10/14                  T  10/28 TO 10/28
 STORM TOTAL    0.39                                0.00
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL      8                 11      -3        8
 SINCE 7/1         8                  9      -1       MM
COOLING TOTAL     53                106     -53       76
 SINCE 1/1       705                867    -162       MM

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

WIND (MPH)
AVERAGE WIND SPEED              4.7
RESULTANT WIND SPEED/DIRECTION   2/290
HIGHEST WIND SPEED/DIRECTION    26/190    DATE  10/14
HIGHEST GUST SPEED/DIRECTION    42/190    DATE  10/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.42
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      3
HAZE                      7

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

$$