Climatological Report (Daily)
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000
CDUS46 KSGX 230023
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
523 PM PDT WED MAY 22 2019


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 22 2019...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68   1010 AM  96    2005  80    -12       70
  MINIMUM         54    322 PM  48    2002  56     -2       53
  AVERAGE         61                        68     -7       62

PRECIPITATION (IN)
  TODAY            0.19          0.43 2006   0.00   0.19     0.00
  MONTH TO DATE    0.80                      0.26   0.54     0.07
  SINCE OCT 1     16.00                     14.39   1.61     3.80
  SINCE JAN 1     11.69                     10.22   1.47     3.80

DEGREE DAYS
 HEATING
  TODAY            4                         1      3        3
  MONTH TO DATE   19                        30    -11       41
  SINCE MAR 1    143                       366   -223      283
  SINCE JUL 1   1178                      1523   -345      847

 COOLING
  TODAY            0                         4     -4        0
  MONTH TO DATE   51                        70    -19       64
  SINCE MAR 1    203                       123     80      140
  SINCE JAN 1    203                       129     74      170
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     44          1000 AM
 AVERAGE    69

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      2001
 MINIMUM TEMPERATURE (F)   56        50      2010


SUNRISE AND SUNSET
MAY 22 2019...........SUNRISE   545 AM PDT   SUNSET   750 PM PDT
MAY 23 2019...........SUNRISE   544 AM PDT   SUNSET   751 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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