Climatological Report (Daily)
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479
CDUS46 KSGX 160039
CLICNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
539 PM PDT SAT AUG 15 2026

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

...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR AUGUST 15 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         92        MM 113    2020  97     -5       87
  MINIMUM         62        MM  51    2010  63     -1       61
  AVERAGE         77                        80     -3       74

PRECIPITATION (IN)
  TODAY            0.00          T    2000   0.00   0.00     0.00
                                      2002
                                      2005
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE JUL 1      T                         0.09  -0.09      T
  SINCE OCT 1     12.11                      9.92   2.19     5.25
  SINCE JAN 1      5.43                      7.11  -1.68     5.15

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         2     -2        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           12                        15     -3        9
  MONTH TO DATE  239                       220     19      193
  SINCE JUN 1    925                       876     49      748
  SINCE JAN 1   1206                      1056    150      927
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM
 LOWEST     35           3:00 PM
 AVERAGE    64

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


THE CHINO AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   97       109      2015
 MINIMUM TEMPERATURE (F)   63        53      1999


SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE   6:12 AM PDT   SUNSET   7:37 PM PDT
AUGUST 16 2026........SUNRISE   6:13 AM PDT   SUNSET   7:36 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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