Climatological Report (Daily)
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000
CDUS46 KSGX 251417
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
617 AM PST THU DEC 25 2014


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 24 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71    347 PM  86    2005  65      6       78
  MINIMUM         48    706 AM  29    1998  43      5       43
  AVERAGE         60                        54      6       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.34 2012   0.08  -0.08     0.00
  MONTH TO DATE    4.40                      1.26   3.14     0.36
  SINCE JUL 1      5.88                      3.60   2.28     0.92
  SINCE JAN 1      9.37                     13.98  -4.61     3.71

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

DEGREE DAYS
 HEATING
  YESTERDAY        5                        11     -6        4
  MONTH TO DATE  140                       258   -118      236
  SINCE DEC 1    140                       258   -118      236
  SINCE JUL 1    210                       480   -270      394

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        4
  SINCE DEC 1      2                         0      2        4
  SINCE JAN 1   2399                      1705    694     2001
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1100 PM
 LOWEST     22          1200 PM
 AVERAGE    50

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        82      2013
 MINIMUM TEMPERATURE (F)   43        31      1998


SUNRISE AND SUNSET
DECEMBER 25 2014......SUNRISE   654 AM PST   SUNSET   447 PM PST
DECEMBER 26 2014......SUNRISE   654 AM PST   SUNSET   448 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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