Climatological Report (Monthly)
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000
CXUS56 KSGX 012233
CLMSNA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
333 PM PDT SAT APR 01 2023

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

...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   03/11/2007
 LOW              40   03/02/2023
                       03/02/2023
HIGHEST           74   03/18         67       7       85  03/23
LOWEST            40R  03/02         50     -10       46  03/06
AVG. MAXIMUM    63.3               67.7    -4.4     72.1
AVG. MINIMUM    50.6               52.3    -1.7     54.2
MEAN            56.9               60.0    -3.1     63.2
DAYS MAX >= 90     0                0.4    -0.4        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        5.57   2023
 MINIMUM        0.01   2007
TOTALS          5.57R              1.62    3.95     1.00
DAILY AVG.      0.18               0.05    0.13     0.03
DAYS >= .01       11                5.7     5.3        2
DAYS >= .10       10                2.4     7.6        2
DAYS >= .50        5                0.6     4.4        1
DAYS >= 1.00       2                0.0     2.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   2.04   03/14 TO 03/15               0.57  03/28 TO 03/29
 STORM TOTAL    1.05                                0.57
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL    244                165      79       74
 SINCE 7/1      1032                952      80       MM
COOLING TOTAL      0                 10     -10       25
 SINCE 1/1         0                 24     -24       MM

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

WIND (MPH)
AVERAGE WIND SPEED              5.3
RESULTANT WIND SPEED/DIRECTION   3/190
HIGHEST WIND SPEED/DIRECTION    29/150    DATE  03/21
HIGHEST GUST SPEED/DIRECTION    42/150    DATE  03/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.58
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

$$


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