Climatological Report (Daily)
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000
CDUS46 KSGX 050017
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
517 PM PDT TUE AUG 4 2015


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 4 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         96    250 PM 104    1998  94      2       91
  MINIMUM         67    451 AM  58    2002  64      3       68
  AVERAGE         82                        79      3       80

PRECIPITATION (IN)
  TODAY            0.00          0.00   MM   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.02  -0.02     0.13
  SINCE OCT 1     10.48                     14.66  -4.18     4.50
  SINCE JAN 1      4.84                     10.49  -5.65     3.62

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

 COOLING
  TODAY           17                        14      3       15
  MONTH TO DATE   62                        56      6       65
  SINCE JUN 1    807                       674    133      826
  SINCE JAN 1   1102                       840    262     1220
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           600 AM
 LOWEST     20           300 PM
 AVERAGE    47

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   94        99      2009
 MINIMUM TEMPERATURE (F)   64        58      2010


SUNRISE AND SUNSET
AUGUST  4 2015........SUNRISE   604 AM PDT   SUNSET   749 PM PDT
AUGUST  5 2015........SUNRISE   605 AM PDT   SUNSET   748 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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