Climatological Report (Daily)
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225
CDUS46 KSGX 201519
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
719 AM PST FRI JAN 20 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 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         60    239 PM  83    2005  65     -5       63
  MINIMUM         48    805 AM  34    2002  44      4       51
  AVERAGE         54                        55     -1       57

PRECIPITATION (IN)
  YESTERDAY        0.75          0.84 2010   0.11   0.64     0.06
  MONTH TO DATE    3.24                      2.33   0.91     1.78
  SINCE OCT 1      8.12                      6.50   1.62     3.90
  SINCE JAN 1      3.24                      2.33   0.91     1.78

DEGREE DAYS
 HEATING
  YESTERDAY       11                        11      0        8
  MONTH TO DATE  219                       209     10      242
  SINCE DEC 1    552                       547      5      605
  SINCE JUL 1    682                       769    -87      802

 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   6   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     57           300 PM
 AVERAGE    79

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        84      2014
 MINIMUM TEMPERATURE (F)   44        33      2002
                                             1984


SUNRISE AND SUNSET
JANUARY 20 2017.......SUNRISE   654 AM PST   SUNSET   509 PM PST
JANUARY 21 2017.......SUNRISE   654 AM PST   SUNSET   510 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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