Climatological Report (Daily)
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000
CDUS46 KSGX 190020
CLITRM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
420 PM PST THU DEC 18 2014


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

...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1950 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68    251 PM  83    1985  69     -1       75
  MINIMUM         40    612 AM  25    1993  36      4       42
  AVERAGE         54                        52      2       59

PRECIPITATION (IN)
  TODAY            0.00          0.26 1967   0.01  -0.01     0.00
  MONTH TO DATE    0.13                      0.18  -0.05      T
  SINCE JUL 1      0.58                      1.21  -0.63     1.46
  SINCE JAN 1      0.66                      3.03  -2.37     1.90

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE JAN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           11                        13     -2        6
  MONTH TO DATE  110                       212   -102      237
  SINCE DEC 1    110                       212   -102      237
  SINCE JUL 1    219                       379   -160      346

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE DEC 1      3                         0      3        0
  SINCE JAN 1   4261                      3686    575     4072
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     32           200 PM
 AVERAGE    66

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


THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        83      1999
 MINIMUM TEMPERATURE (F)   36        21      1996


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   644 AM PST   SUNSET   439 PM PST
DECEMBER 19 2014......SUNRISE   644 AM PST   SUNSET   440 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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