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000
CXUS56 KSGX 010946
CLMFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
246 AM PDT MON MAY 01 2023

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 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            102   04/27/2008
                       04/27/2004
 LOW              39   04/10/1999
HIGHEST           90   04/21         73      17      102  04/08
LOWEST            47   04/05         51      -4       45  04/13
                       04/06
AVG. MAXIMUM    73.6               74.2    -0.6     76.9
AVG. MINIMUM    54.7               53.8     0.9     55.5
MEAN            64.2               64.0     0.2     66.2
DAYS MAX >= 90     1                1.6    -0.6        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    30                                  30
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.21   1958
 MINIMUM        0.00   1997
TOTALS             T               0.59   -0.59     0.16
DAILY AVG.         T               0.02   -0.02     0.01
DAYS >= .01        0                3.5    -3.5        1
DAYS >= .10        0                1.6    -1.6        1
DAYS >= .50        0                0.4    -0.4        0
DAYS >= 1.00       0                0.1    -0.1        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL      T   04/12 TO 04/12               0.16  04/22 TO 04/22
                       04/13 TO 04/13
                       04/30 TO 04/30
 STORM TOTAL    0.00                                0.16
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     42                 78     -36       32
 SINCE 7/1      1105               1018      87       MM
COOLING TOTAL     27                 48     -21       75
 SINCE 1/1        33                 85     -52       MM

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

WIND (MPH)
AVERAGE WIND SPEED              4.2
RESULTANT WIND SPEED/DIRECTION   2/180
HIGHEST WIND SPEED/DIRECTION    17/320    DATE  04/03
HIGHEST GUST SPEED/DIRECTION    31/310    DATE  04/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                     21

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

$$