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000
CXUS56 KSGX 010933
CLMSAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
233 AM PDT THU JUN 01 2023

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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             98   05/25/1896
 LOW               4   05/09/2023
HIGHEST           70   05/07         69       1       81  05/14
                       05/16
LOWEST            53   05/03         59      -6       49  05/12
AVG. MAXIMUM    66.5               69.5    -3.0     67.4
AVG. MINIMUM    58.5               60.0    -1.5     57.3
MEAN            62.5               64.8    -2.3     62.4
DAYS MAX >= 90     0                0.3    -0.3        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        2.54   1921
 MINIMUM        0.00   2000
TOTALS          0.09               0.28   -0.19     0.02
DAILY AVG.      0.00               0.01   -0.01     0.00
DAYS >= .01        3                2.2     0.8        1
DAYS >= .10        0                0.7    -0.7        0
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.0     0.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.07   05/03 TO 05/04               0.02  05/20 TO 05/20
 STORM TOTAL    0.05                                0.02
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     71                 45      26       79
 SINCE 7/1      1449                981     468       MM
COOLING TOTAL      0                 37     -37        3
 SINCE 1/1         8                 78     -70       MM

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

WIND (MPH)
AVERAGE WIND SPEED              6.2
RESULTANT WIND SPEED/DIRECTION   4/260
HIGHEST WIND SPEED/DIRECTION    17/290    DATE  05/06
                                17/270          05/08
                                17/280          05/27
HIGHEST GUST SPEED/DIRECTION    27/200    DATE  05/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.82
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                7     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                      5

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

$$