Climatological Report (Daily)
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000
CDUS46 KSGX 260017
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
517 PM PDT MON MAY 25 2015


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 25 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         73    337 PM  88    2006  80     -7       86
  MINIMUM         53    319 AM  48    2010  56     -3       60
  AVERAGE         63                        68     -5       73

PRECIPITATION (IN)
  TODAY            0.00          0.00 2006   0.01  -0.01     0.00
                                      2005
                                      2004
  MONTH TO DATE    0.94                      0.28   0.66     0.07
  SINCE OCT 1      9.87                     14.41  -4.54     4.37
  SINCE JAN 1      4.23                     10.24  -6.01     3.49

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            2                         1      1        0
  MONTH TO DATE   70                        33     37       14
  SINCE MAR 1    183                       369   -186      150
  SINCE JUL 1    783                      1526   -743      836

 COOLING
  TODAY            0                         4     -4        8
  MONTH TO DATE   35                        82    -47      160
  SINCE MAR 1    231                       135     96      300
  SINCE JAN 1    261                       141    120      330
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     53           200 PM
 AVERAGE    73

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        91      2014
 MINIMUM TEMPERATURE (F)   57        49      2012


SUNRISE AND SUNSET
MAY 25 2015...........SUNRISE   543 AM PDT   SUNSET   752 PM PDT
MAY 26 2015...........SUNRISE   542 AM PDT   SUNSET   753 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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