Climatological Report (Daily)
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520
CDUS46 KSGX 160922
CLIONT

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT MON SEP 16 2024

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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 15 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76   3:50 PM 107    2014  92    -16       80
  MINIMUM         63  10:08 PM  56    2005  64     -1       63
  AVERAGE         70                        78     -8       72

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 2015   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.04  -0.04     0.22
  SINCE JUL 1      T                         0.12  -0.12     2.14
  SINCE OCT 1     17.64                     11.58   6.06    25.62
  SINCE JAN 1     16.29                      8.48   7.81    20.38

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        5                        13     -8        7
  MONTH TO DATE  285                       212     73      180
  SINCE SEP 1    285                       212     73      180
  SINCE JAN 1   1659                      1585     74     1368
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           8:00 AM
 LOWEST     50           3:00 PM
 AVERAGE    69

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       107      2000
                                             2014
 MINIMUM TEMPERATURE (F)   64        56      1999


SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE   6:35 AM PDT   SUNSET   6:55 PM PDT
SEPTEMBER 17 2024.....SUNRISE   6:35 AM PDT   SUNSET   6:53 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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