Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 010930
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PDT FRI AUG 01 2025
...................................
...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JULY 31 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 95 2:09 PM 108 2020 95 0 94
MINIMUM 57 4:55 AM 54 2024 64 -7 54
AVERAGE 76 79 -3 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 2011 0.00 0.00 0.00
MONTH TO DATE T 0.08 -0.08 0.00
SINCE JUL 1 T 0.08 -0.08 0.00
SINCE OCT 1 5.25 9.91 -4.66 18.21
SINCE JAN 1 5.15 7.10 -1.95 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 11 14 -3 9
MONTH TO DATE 296 412 -116 452
SINCE JUN 1 555 656 -101 711
SINCE JAN 1 734 836 -102 751
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 24 2:00 PM
AVERAGE 57
..........................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 107 2017
MINIMUM TEMPERATURE (F) 64 53 1999
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 6:02 AM PDT SUNSET 7:51 PM PDT
AUGUST 2 2025........SUNRISE 6:03 AM PDT SUNSET 7:50 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$