Climatological Report (Daily)
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763
CDUS46 KSGX 180035
CLICNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
535 PM PDT THU SEP 17 2026

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

...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83   1:00 PM 106    2020  93    -10      100
  MINIMUM         66        MM  48    2006  60      6       66
  AVERAGE         75                        76     -1       83

PRECIPITATION (IN)
  TODAY            0.00          T    1998   0.00   0.00     0.00
                                      1999
  MONTH TO DATE    0.58                      0.02   0.56     0.00
  SINCE JUL 1      0.58                      0.11   0.47      T
  SINCE OCT 1     12.69                      9.94   2.75     5.25
  SINCE JAN 1      6.01                      7.13  -1.12     5.15

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           10                        11     -1       18
  MONTH TO DATE  232                       222     10      225
  SINCE SEP 1    232                       222     10      225
  SINCE JAN 1   1751                      1515    236     1401
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (99)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          12:00 AM
 LOWEST     41          12:00 PM
 AVERAGE    63

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


THE CHINO AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       107      2016
 MINIMUM TEMPERATURE (F)   60        49      2006


SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   6:35 AM PDT   SUNSET   6:54 PM PDT
SEPTEMBER 18 2026.....SUNRISE   6:36 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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