Climatological Report (Monthly)
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000
CXUS56 KSGX 010932
CLMSAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
232 AM PDT THU OCT 1 2020

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

...THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             111   09/26/1963
 LOW               50   09/26/1907
                        09/19/1882
                        09/18/1882
HIGHEST           100   09/06        77      23       86  09/02
LOWEST             61   09/12        66      -5       57  09/30
AVG. MAXIMUM     81.9              75.9     6.0     78.3
AVG. MINIMUM     66.5              65.2     1.3     66.5
MEAN             74.2              70.6     3.6     72.4
DAYS MAX >= 90      5               0.4     4.6        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.58   1939
 MINIMUM         0.00   2006
                        2001
                        2000
TOTALS           0.00R             0.15   -0.15     0.11
DAILY AVG.       0.00              0.01   -0.01     0.00
DAYS >= .01         0               1.2    -1.2        3
DAYS >= .10         0               0.4    -0.4        0
DAYS >= .50         0               0.1    -0.1        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.00   09/30 TO 09/30           09/28 TO 09/28
                                                          09/30 TO 09/30EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                          09/30 TO 09/30EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    09/28(00) TO 09/28(00)
                                                 09/30(00) TO 09/30(00)0EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                 09/30(00) TO 09/30(00)0EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S

DEGREE_DAYS
HEATING TOTAL       0                 1      -1        0
 SINCE 7/1          0                 2      -2        0
COOLING TOTAL     282               168     114      228
 SINCE 1/1       1047               636     411      688

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

WIND (MPH)
AVERAGE WIND SPEED              5.0
RESULTANT WIND SPEED/DIRECTION   3/295
HIGHEST WIND SPEED/DIRECTION    18/200    DATE  09/07
HIGHEST GUST SPEED/DIRECTION    27/180    DATE  09/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             18
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  0
  0
  0
  0
  0
  1
HAZE                     18

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

$$


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