Climatological Report (Daily)
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CDUS46 KSGX 131232
CLITRM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
431 AM PST WED DEC 13 2017


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

...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1950 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    140 PM  85    2010  70     10       77
                                      1952
  MINIMUM         38    439 AM  21    1972  36      2       45
  AVERAGE         59                        53      6       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.45 1951   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.12  -0.12     0.00
  SINCE OCT 1      0.00                      0.58  -0.58     0.32
  SINCE JAN 1      3.36                      2.97   0.39     2.16

DEGREE DAYS
 HEATING
  YESTERDAY        6                        12     -6        4
  MONTH TO DATE   50                       136    -86      103
  SINCE DEC 1     50                       136    -86      103
  SINCE JUL 1     67                       303   -236      221

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   4466                      3686    780     4334
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58          1100 PM
 LOWEST      5           100 PM
 AVERAGE    32

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


THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        87      1952
 MINIMUM TEMPERATURE (F)   36        24      1997


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   641 AM PST   SUNSET   437 PM PST
DECEMBER 14 2017......SUNRISE   641 AM PST   SUNSET   438 PM PST


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




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