Climatological Report (Daily)
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CDUS46 KSGX 100119
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PST FRI DEC 9 2016


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 9 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         64    316 PM  78    2015  66     -2       78
  MINIMUM         45    304 AM  35    2013  43      2       53
  AVERAGE         55                        54      1       66

PRECIPITATION (IN)
  TODAY            0.00          0.29 2006   0.04  -0.04     0.00
  MONTH TO DATE    0.00                      0.37  -0.37     0.00
  SINCE OCT 1      1.45                      2.22  -0.77     1.12
  SINCE JAN 1      7.04                     13.09  -6.05     7.68

DEGREE DAYS
 HEATING
  TODAY           10                        11     -1        0
  MONTH TO DATE   89                        93     -4       44
  SINCE DEC 1     89                        93     -4       44
  SINCE JUL 1    219                       315    -96      241

 COOLING
  TODAY            0                         0      0        1
  MONTH TO DATE    0                         0      0        2
  SINCE DEC 1      0                         0      0        2
  SINCE JAN 1   2102                      1705    397     2353
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     1.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM
 LOWEST     48           100 PM
 AVERAGE    67

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        82      2004
 MINIMUM TEMPERATURE (F)   43        31      2013


SUNRISE AND SUNSET
DECEMBER  9 2016......SUNRISE   645 AM PST   SUNSET   441 PM PST
DECEMBER 10 2016......SUNRISE   646 AM PST   SUNSET   442 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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