Climatological Report (Daily)
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000
CDUS46 KSGX 271142
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
441 AM PDT THU APR 27 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    103 PM 101    2004  76      4       72
  MINIMUM         54    511 AM  46    2009  53      1       47
  AVERAGE         67                        64      3       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.18 2012   0.04  -0.04     0.00
  MONTH TO DATE    0.04                      0.84  -0.80     0.28
  SINCE OCT 1     15.06                     14.03   1.03     6.43
  SINCE JAN 1     10.18                      9.86   0.32     4.31

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        5
  MONTH TO DATE   30                       112    -82       31
  SINCE MAR 1    142                       324   -182      148
  SINCE JUL 1   1239                      1481   -242     1157

 COOLING
  YESTERDAY        2                         2      0        0
  MONTH TO DATE   58                        34     24       93
  SINCE MAR 1    115                        46     69      114
  SINCE JAN 1    116                        52     64      157
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1100 PM
 LOWEST     31          1200 PM
 AVERAGE    55

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76       100      2004
 MINIMUM TEMPERATURE (F)   53        46      2003


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   605 AM PDT   SUNSET   731 PM PDT
APRIL 28 2017.........SUNRISE   604 AM PDT   SUNSET   732 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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