Climatological Report (Daily)
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CDUS46 KSGX 011528
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
728 AM PST WED MAR 1 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 28 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         61    353 PM  83    2009  68     -7       82
  MINIMUM         42    533 AM  38    2011  46     -4       51
  AVERAGE         52                        57     -5       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.55 2014   0.09  -0.09     0.00
  MONTH TO DATE    2.62                      3.39  -0.77     0.43
  SINCE OCT 1     14.88                     10.87   4.01     4.74
  SINCE JAN 1     10.00                      6.70   3.30     2.62

DEGREE DAYS
 HEATING
  YESTERDAY       13                         8      5        0
  MONTH TO DATE  257                       266     -9      103
  SINCE DEC 1    967                       935     32      812
  SINCE JUL 1   1097                      1157    -60     1009

 COOLING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    1                         3     -2       39
  SINCE DEC 1      1                         8     -7       41
  SINCE JAN 1      1                         6     -5       39
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     39           200 PM
 AVERAGE    70

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      2013
 MINIMUM TEMPERATURE (F)   46        34      2007


SUNRISE AND SUNSET
MARCH  1 2017.........SUNRISE   619 AM PST   SUNSET   547 PM PST
MARCH  2 2017.........SUNRISE   617 AM PST   SUNSET   548 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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