Climatological Report (Daily)
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249
CDUS46 KSGX 170921
CLICNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PDT FRI JUL 17 2026

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

...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JULY 16 2026...

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)
 YESTERDAY
  MAXIMUM        100   1:11 PM 106    1998  94      6       90
  MINIMUM         68   5:31 AM  55    2000  63      5       58
                                      2012
                                      2013
  AVERAGE         84                        78      6       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00 2020   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.04  -0.04     0.00
  SINCE JUL 1      T                         0.04  -0.04     0.00
  SINCE OCT 1     12.11                      9.87   2.24     5.25
  SINCE JAN 1      5.43                      7.06  -1.63     5.15

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       19                        14      5        9
  MONTH TO DATE  202                       201      1      160
  SINCE JUN 1    431                       445    -14      419
  SINCE JAN 1    712                       625     87      598
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          11:00 PM
 LOWEST     27           1:00 PM
 AVERAGE    53

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


THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   94       104      2010
 MINIMUM TEMPERATURE (F)   63        50      2000


SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE   5:52 AM PDT   SUNSET   8:01 PM PDT
JULY 18 2026..........SUNRISE   5:53 AM PDT   SUNSET   8:01 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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