Climatological Report (Daily)
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000
CDUS46 KSGX 191520
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
719 AM PST THU JAN 19 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 18 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         58    213 PM  83    2014  65     -7       61
  MINIMUM         39    730 AM  35    2007  44     -5       46
  AVERAGE         49                        55     -6       54

PRECIPITATION (IN)
  YESTERDAY        T             1.35 2010   0.11  -0.11     0.00
  MONTH TO DATE    2.49                      2.22   0.27     1.72
  SINCE OCT 1      7.37                      6.39   0.98     3.84
  SINCE JAN 1      2.49                      2.22   0.27     1.72

DEGREE DAYS
 HEATING
  YESTERDAY       16                        11      5       11
  MONTH TO DATE  208                       198     10      234
  SINCE DEC 1    541                       536      5      597
  SINCE JUL 1    671                       758    -87      794

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         2     -2        2
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1000 PM
 LOWEST     56           900 AM
 AVERAGE    70

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        83      2005
 MINIMUM TEMPERATURE (F)   44        34      2002


SUNRISE AND SUNSET
JANUARY 19 2017.......SUNRISE   654 AM PST   SUNSET   508 PM PST
JANUARY 20 2017.......SUNRISE   654 AM PST   SUNSET   509 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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