Climatological Report (Daily)
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318
CDUS46 KSGX 300028
CLICNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
528 PM PDT SAT AUG 29 2026

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

...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR AUGUST 29 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        102        MM 110    2009  97      5       99
                                      2017
  MINIMUM         72        MM  53    1999  63      9       62
  AVERAGE         87                        80      7       81

PRECIPITATION (IN)
  TODAY            0.00          T    2000   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01      T
  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           22                        15      7       16
  MONTH TO DATE  520                       430     90      408
  SINCE JUN 1   1206                      1086    120      963
  SINCE JAN 1   1487                      1266    221     1142
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           5:00 AM
 LOWEST     25           3:00 PM
 AVERAGE    52

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


THE CHINO AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   97       110      2017
 MINIMUM TEMPERATURE (F)   63        52      2010


SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE   6:22 AM PDT   SUNSET   7:20 PM PDT
AUGUST 30 2026........SUNRISE   6:23 AM PDT   SUNSET   7:19 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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