Climatological Report (Daily)
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000
CDUS46 KSGX 050020
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT MON MAY 4 2015


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 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         74    238 PM  95    2004  77     -3       87
  MINIMUM         55   1246 AM  46    2001  54      1       60
  AVERAGE         65                        66     -1       74

PRECIPITATION (IN)
  TODAY            0.00          0.00   MM   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.07  -0.07     0.00
  SINCE OCT 1      8.93                     14.20  -5.27     4.30
  SINCE JAN 1      3.29                     10.03  -6.74     3.42

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE    0                         8     -8        0
  SINCE MAR 1    113                       344   -231      136
  SINCE JUL 1    713                      1501   -788      822

 COOLING
  TODAY            0                         3     -3        9
  MONTH TO DATE   25                        11     14       51
  SINCE MAR 1    221                        64    157      191
  SINCE JAN 1    251                        70    181      221
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           500 AM
 LOWEST     41           100 PM
 AVERAGE    59

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      2011
 MINIMUM TEMPERATURE (F)   54        45      1999


SUNRISE AND SUNSET
MAY  4 2015...........SUNRISE   558 AM PDT   SUNSET   737 PM PDT
MAY  5 2015...........SUNRISE   557 AM PDT   SUNSET   737 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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