Climatological Report (Daily)
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000
CDUS46 KSGX 181417
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
717 AM PDT THU SEP 18 2014


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 17 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        100    103 PM 102    2000  89     11       89
  MINIMUM         74   1159 PM  55    2010  63     11       62
  AVERAGE         87                        76     11       76

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00   MM   0.01  -0.01     0.00
  MONTH TO DATE    0.12                      0.12   0.00      T
  SINCE JUL 1      0.25                      0.34  -0.09     0.04
  SINCE JAN 1      3.74                     10.72  -6.98     2.83

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        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       22                        11     11       11
  MONTH TO DATE  330                       212    118      309
  SINCE SEP 1    330                       212    118      309
  SINCE JAN 1   1949                      1435    514     1782
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           300 AM
 LOWEST     27          1200 PM
 AVERAGE    43

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        99      2009
 MINIMUM TEMPERATURE (F)   62        55      2010


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   636 AM PDT   SUNSET   653 PM PDT
SEPTEMBER 19 2014.....SUNRISE   636 AM PDT   SUNSET   651 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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