Climatological Report (Daily)
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CDUS46 KSGX 310015
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
515 PM PDT MON MAY 30 2016


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 30 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79    359 PM  94    2004  81     -2       90
  MINIMUM         56    309 AM  49    1998  57     -1       58
  AVERAGE         68                        69     -1       74

PRECIPITATION (IN)
  TODAY            0.00          T    2004   0.01  -0.01     0.00
  MONTH TO DATE    1.27                      0.30   0.97     0.94
  SINCE OCT 1      7.71                     14.43  -6.72     9.87
  SINCE JAN 1      5.59                     10.26  -4.67     4.23

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   44                        38      6       70
  SINCE MAR 1    209                       374   -165      183
  SINCE JUL 1   1218                      1531   -313      783

 COOLING
  TODAY            3                         5     -2        9
  MONTH TO DATE   68                       104    -36       64
  SINCE MAR 1    182                       157     25      260
  SINCE JAN 1    225                       163     62      290
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.8


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    86           300 AM
 LOWEST     39           300 PM
 AVERAGE    63

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      2006
 MINIMUM TEMPERATURE (F)   57        52      1998


SUNRISE AND SUNSET
MAY 30 2016...........SUNRISE   541 AM PDT   SUNSET   756 PM PDT
MAY 31 2016...........SUNRISE   540 AM PDT   SUNSET   756 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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