371
CDUS46 KSGX 280925
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
225 AM PDT SUN SEP 28 2025
...............................
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 27 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 82 2:20 PM 113 2010 89 -7 86
MINIMUM 61 11:33 PM 47 2013 58 3 53
AVERAGE 72 74 -2 70
PRECIPITATION (IN)
YESTERDAY T 0.01 2006 0.01 -0.01 0.00
MONTH TO DATE 0.02 0.05 -0.03 T
SINCE JUL 1 0.02 0.14 -0.12 T
SINCE OCT 1 5.27 9.97 -4.70 18.21
SINCE JAN 1 5.17 7.16 -1.99 16.92
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 7 9 -2 5
MONTH TO DATE 343 322 21 307
SINCE SEP 1 343 322 21 307
SINCE JAN 1 1519 1615 -96 1487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 50 3:00 PM
AVERAGE 72
......................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 103 2020
2022
MINIMUM TEMPERATURE (F) 58 49 2013
SUNRISE AND SUNSET
SEPTEMBER 28 2025.....SUNRISE 6:43 AM PDT SUNSET 6:38 PM PDT
SEPTEMBER 29 2025.....SUNRISE 6:44 AM PDT SUNSET 6:37 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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