Climatological Report (Daily)
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000
CDUS46 KSGX 221150
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
450 AM PDT FRI SEP 22 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    146 PM 106    1939  75     -1       80
  MINIMUM         65    809 PM  53    1997  65      0       68
                                      1893
  AVERAGE         70                        70      0       74

PRECIPITATION (IN)
  YESTERDAY        T             0.16 2016   0.01  -0.01     0.16
  MONTH TO DATE    0.08                      0.08   0.00     0.32
  SINCE OCT 1     12.73                     10.27   2.46     8.18
  SINCE JAN 1      7.83                      7.16   0.67     5.33

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         1     -1        0

 COOLING
  YESTERDAY        5                         5      0        9
  MONTH TO DATE  195                       128     67      106
  SINCE SEP 1    195                       128     67      106
  SINCE JAN 1    898                       596    302      788
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1100 AM
 LOWEST     53           200 PM
 AVERAGE    65

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


THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75       102      1939
 MINIMUM TEMPERATURE (F)   65        53      1944


SUNRISE AND SUNSET
SEPTEMBER 22 2017.....SUNRISE   637 AM PDT   SUNSET   645 PM PDT
SEPTEMBER 23 2017.....SUNRISE   638 AM PDT   SUNSET   644 PM PDT


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




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