657
CXUS56 KSGX 020834
CLMSDM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
134 AM PDT THU NOV 02 2023

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

...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            103   10/24/2017
 LOW              38   10/27/2020
HIGHEST           91   10/05         MM      MM       96
LOWEST            43   10/30         MM      MM       46
AVG. MAXIMUM    78.4               76.7     1.7     76.2
AVG. MINIMUM    54.6               55.3    -0.7     58.0
MEAN            66.5               66.0     0.5     67.1
DAYS MAX >= 90     1                3.1    -2.1        1
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        2.24   1957
TOTALS          0.27               0.44   -0.17     0.18
DAILY AVG.      0.01               0.01   -0.01     0.01
DAYS >= .01        3                3.5    -0.5        4
DAYS >= .10        1                1.2    -0.2        0
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.1    -0.1        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.26   09/30 TO 10/01               0.12  10/22 TO 10/23
 STORM TOTAL    0.24                                0.09
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     24                 46     -22       25
 SINCE 7/1        25                 56     -31       MM
COOLING TOTAL     79                 77       2       95
 SINCE 1/1       697                709     -12       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          01/02
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.1
RESULTANT WIND SPEED/DIRECTION   1/260
HIGHEST WIND SPEED/DIRECTION    18/270    DATE  10/02
                                18/130          10/29
                                18/120          10/30
HIGHEST GUST SPEED/DIRECTION    27/090    DATE  10/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      27     FOG W/VIS <= 1/4 MILE      7
HAZE                     23

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

$$