Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 260917
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
217 AM PDT SAT JUL 26 2025
...................................
...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JULY 25 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 1:36 PM 107 2018 95 -7 100
MINIMUM 53R 4:40 AM 53 1999 64 -11 68
AVERAGE 71 79 -8 84
PRECIPITATION (IN)
YESTERDAY 0.00 T 1998 0.00 0.00 0.00
2019
2021
MONTH TO DATE T 0.06 -0.06 0.00
SINCE JUL 1 T 0.06 -0.06 0.00
SINCE OCT 1 5.25 9.89 -4.64 18.21
SINCE JAN 1 5.15 7.08 -1.93 16.92
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 2
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 6 14 -8 19
MONTH TO DATE 242 327 -85 385
SINCE JUN 1 501 571 -70 644
SINCE JAN 1 680 751 -71 684
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 29 1:00 PM
AVERAGE 60
..........................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 104 2023
MINIMUM TEMPERATURE (F) 64 56 2012
SUNRISE AND SUNSET
JULY 26 2025..........SUNRISE 5:58 AM PDT SUNSET 7:56 PM PDT
JULY 27 2025..........SUNRISE 5:59 AM PDT SUNSET 7:55 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$