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000
CXUS56 KSGX 011025
CLMTRM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
325 AM PDT SUN OCT 01 2023

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

...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            123   09/01/1950
 LOW              48   09/25/1993
HIGHEST          112   09/09        101      11      113  09/05
LOWEST            58   09/28         68     -10       62  09/22
AVG. MAXIMUM    98.6              101.5    -2.9    101.2
AVG. MINIMUM    72.7               68.2     4.5     74.0
MEAN            85.6               84.8     0.8     87.6
DAYS MAX >= 90    26               29.0    -3.0       27
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    28                                  29
DAYS MAX >= 120    0                                   0
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.24   1976
 MINIMUM        0.00   2020
TOTALS          1.36               0.32    1.04     0.87
DAILY AVG.      0.05               0.01    0.04     0.03
DAYS >= .01        1                1.3    -0.3        3
DAYS >= .10        1                0.7     0.3        1
DAYS >= .50        1                0.2     0.8        1
DAYS >= 1.00       1                0.1     0.9        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   1.36   09/01 TO 09/01               0.81  09/09 TO 09/09
 STORM TOTAL    1.36                                0.81
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    585                596     -11      666
 SINCE 1/1      3528               3552     -24       MM

FREEZE DATES
RECORD
 EARLIEST     10/30/1971
 LATEST       04/10/1999
EARLIEST                        MM
LATEST                          03/04
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
RESULTANT WIND SPEED/DIRECTION   5/330
HIGHEST WIND SPEED/DIRECTION    30/290    DATE  09/30
HIGHEST GUST SPEED/DIRECTION    38/270    DATE  09/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.06
NUMBER OF DAYS FAIR           28
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     38

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

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

$$