Climatological Report (Daily)
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CDUS46 KSGX 231150
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
450 AM PDT WED AUG 23 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 22 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         95    244 PM 104    1998  94      1       94
  MINIMUM         62    453 AM  59    2002  65     -3       64
  AVERAGE         79                        79      0       79

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00 2006   0.00   0.00     0.00
                                      2005
                                      2004
  MONTH TO DATE    T                         0.10  -0.10     0.00
  SINCE OCT 1     15.67                     14.74   0.93     7.71
  SINCE JAN 1     10.79                     10.57   0.22     5.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         5     -5        2
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                        14      0       14
  MONTH TO DATE  325                       308     17      335
  SINCE JUN 1   1181                       926    255     1177
  SINCE JAN 1   1459                      1092    367     1405
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           600 AM
 LOWEST     29          1200 PM
 AVERAGE    58

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   94       105      1998
 MINIMUM TEMPERATURE (F)   65        58      2004


SUNRISE AND SUNSET
AUGUST 23 2017........SUNRISE   618 AM PDT   SUNSET   727 PM PDT
AUGUST 24 2017........SUNRISE   619 AM PDT   SUNSET   726 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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