Climatological Report (Daily)
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000
CDUS46 KSGX 201138
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
433 AM PDT THU JUL 20 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 19 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    308 PM 105    2009  93      2       99
  MINIMUM         70    545 AM  59    2001  64      6       65
  AVERAGE         83                        78      5       82

PRECIPITATION (IN)
  YESTERDAY        0.00          T    2014   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.06  -0.06     0.00
  SINCE OCT 1     15.62                     14.61   1.01     7.71
  SINCE JAN 1     10.74                     10.44   0.30     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       18                        13      5       17
  MONTH TO DATE  335                       232    103      237
  SINCE JUN 1    677                       455    222      585
  SINCE JAN 1    955                       621    334      813
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     32           100 PM
 AVERAGE    55

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       103      2016
 MINIMUM TEMPERATURE (F)   64        58      2001


SUNRISE AND SUNSET
JULY 20 2017..........SUNRISE   554 AM PDT   SUNSET   800 PM PDT
JULY 21 2017..........SUNRISE   554 AM PDT   SUNSET   759 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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