Climatological Report (Daily)
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CDUS46 KSGX 011435
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
735 AM PDT TUE SEP 1 2015


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 31 2015...

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)
 YESTERDAY
  MAXIMUM         91    215 PM 108    2007  93     -2       95
  MINIMUM         66   1159 PM  56    1999  65      1       68
  AVERAGE         79                        79      0       82

PRECIPITATION (IN)
  YESTERDAY        0.00          0.13 1998   0.00   0.00     0.00
  MONTH TO DATE    T                         0.13  -0.13     0.13
  SINCE OCT 1     10.48                     14.77  -4.29     4.50
  SINCE JAN 1      4.84                     10.60  -5.76     3.62

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       14                        14      0       17
  MONTH TO DATE  517                       439     78      464
  SINCE JUN 1   1262                      1057    205     1225
  SINCE JAN 1   1557                      1223    334     1619
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1100 PM
 LOWEST     27           200 PM
 AVERAGE    54

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       110      2002
 MINIMUM TEMPERATURE (F)   65        57      2011


SUNRISE AND SUNSET
SEPTEMBER  1 2015.....SUNRISE   624 AM PDT   SUNSET   716 PM PDT
SEPTEMBER  2 2015.....SUNRISE   625 AM PDT   SUNSET   715 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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