Climatological Report (Monthly)
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000
CXUS56 KSGX 011230
CLMFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
530 AM PDT WED NOV 01 2023

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   10/23/2017
 LOW              45   10/29/2009
HIGHEST           95   10/04         80      15       98  10/19
                       10/05
LOWEST            49   10/30         56      -7       52  10/29
AVG. MAXIMUM    82.7               80.3     2.4     80.1
AVG. MINIMUM    58.9               58.3     0.6     61.1
MEAN            70.8               69.3     1.5     70.6
DAYS MAX >= 90     7                5.6     1.4        3
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        4.58   2004
 MINIMUM        0.00   2019
TOTALS             T               0.50   -0.50     0.32
DAILY AVG.         T               0.02   -0.02     0.01
DAYS >= .01        0                3.0    -3.0        4
DAYS >= .10        0                1.2    -1.2        1
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.2    -0.2        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL      T   10/23 TO 10/23               0.25  10/15 TO 10/15
 STORM TOTAL    0.00                                0.25
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL      1                 16     -15        0
 SINCE 7/1         1                 13     -12       MM
COOLING TOTAL    192                150      42      183
 SINCE 1/1      1304               1473    -169       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        12/31
LATEST                          MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.0
RESULTANT WIND SPEED/DIRECTION   1/160
HIGHEST WIND SPEED/DIRECTION    15/090    DATE  10/29
                                15/090          10/30
HIGHEST GUST SPEED/DIRECTION    22/020    DATE  10/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.23
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      4
HAZE                     10

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

$$


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