Climatological Report (Daily)
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000
CDUS46 KSGX 162319
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
419 PM PDT WED AUG 16 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 16 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    259 PM 107    2015  94     -9      104
  MINIMUM         63    114 AM  58    1999  65     -2       66
  AVERAGE         74                        79     -5       85

PRECIPITATION (IN)
  TODAY            0.00          0.00   MM   0.00   0.00     0.00
  MONTH TO DATE    T                         0.07  -0.07     0.00
  SINCE OCT 1     15.67                     14.71   0.96     7.71
  SINCE JAN 1     10.79                     10.54   0.25     5.59

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         5     -5        2
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            9                        14     -5       20
  MONTH TO DATE  255                       224     31      242
  SINCE JUN 1   1111                       842    269     1084
  SINCE JAN 1   1389                      1008    381     1312
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     34           100 PM
 AVERAGE    59

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   94       101      2016
                                             2012
 MINIMUM TEMPERATURE (F)   65        58      2009


SUNRISE AND SUNSET
AUGUST 16 2017........SUNRISE   613 AM PDT   SUNSET   736 PM PDT
AUGUST 17 2017........SUNRISE   614 AM PDT   SUNSET   735 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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