Climatological Report (Monthly)
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000
CXUS56 KSGX 020230
CLMMYF

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
730 PM PDT SAT OCT 01 2022

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

...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   09/14/2012
                       09/27/2010
 LOW              52   09/30/2019
HIGHEST           99   09/03         MM      MM       98  09/21
LOWEST            58   09/22         MM      MM       56  09/30
AVG. MAXIMUM    84.4               81.4     3.0     81.1
AVG. MINIMUM    67.3               63.6     3.7     64.9
MEAN            75.8               72.5     3.3     73.0
DAYS MAX >= 90     9                4.1     4.9        4
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        1.08   2014
TOTALS          0.41               0.17    0.24     0.03
DAILY AVG.      0.01               0.01    0.00     0.00
DAYS >= .01        2                1.3     0.7        1
DAYS >= .10        1                0.4     0.6        0
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.1    -0.1        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.39   09/09 TO 09/09               0.03  09/09 TO 09/09
 STORM TOTAL    0.39                                0.03
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL      0                  2      -2        0
 SINCE 7/1         0                  1      -1       MM
COOLING TOTAL    331                227     104      247
 SINCE 1/1      1203                873     330       MM

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

WIND (MPH)
AVERAGE WIND SPEED              5.6
RESULTANT WIND SPEED/DIRECTION   3/280
HIGHEST WIND SPEED/DIRECTION    18/200    DATE  09/04
                                18/320          09/08
                                18/300          09/21
HIGHEST GUST SPEED/DIRECTION    24/290    DATE  09/19

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          0

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

$$


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