Climatological Report (Daily)
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CDUS46 KSGX 251150
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
450 AM PDT TUE JUL 25 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 24 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         84    410 PM 105    2014  93     -9       97
  MINIMUM         67    450 AM  59    1999  64      3       72
  AVERAGE         76                        78     -2       85

PRECIPITATION (IN)
  YESTERDAY        0.05R         T    2005   0.01   0.04     0.00
  MONTH TO DATE    0.05                      0.08  -0.03     0.00
  SINCE OCT 1     15.67                     14.63   1.04     7.71
  SINCE JAN 1     10.79                     10.46   0.33     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       11                        14     -3       20
  MONTH TO DATE  410                       298    112      352
  SINCE JUN 1    752                       521    231      700
  SINCE JAN 1   1030                       687    343      928
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           200 AM
 LOWEST     48           400 PM
 AVERAGE    68

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       102      2016
 MINIMUM TEMPERATURE (F)   64        57      1999


SUNRISE AND SUNSET
JULY 25 2017..........SUNRISE   557 AM PDT   SUNSET   756 PM PDT
JULY 26 2017..........SUNRISE   558 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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