754
CDUS46 KSGX 300923
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
223 AM PDT SAT MAY 30 2026
...............................
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MAY 29 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 73 2:17 PM 98 2002 83 -10 81
MINIMUM 54 11:22 PM 44 2010 56 -2 60
AVERAGE 64 70 -6 71
PRECIPITATION (IN)
YESTERDAY 0.00 T 2000 0.00 0.00 0.00
2009
2011
MONTH TO DATE 0.12 0.16 -0.04 0.12
SINCE JUL 1 12.13 9.95 2.18 5.25
SINCE OCT 1 12.11 9.80 2.31 5.25
SINCE JAN 1 5.43 6.99 -1.56 5.15
DEGREE DAYS
HEATING
YESTERDAY 1 0 1 0
MONTH TO DATE 21 29 -8 23
SINCE MAR 1 106 331 -225 384
SINCE JUL 1 761 1384 -623 1335
COOLING
YESTERDAY 0 5 -5 6
MONTH TO DATE 80 105 -25 123
SINCE MAR 1 257 162 95 144
SINCE JAN 1 273 171 102 152
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 44 12:00 PM
AVERAGE 69
......................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 2025
MINIMUM TEMPERATURE (F) 56 47 1998
SUNRISE AND SUNSET
MAY 30 2026...........SUNRISE 5:41 AM PDT SUNSET 7:56 PM PDT
MAY 31 2026...........SUNRISE 5:41 AM PDT SUNSET 7:56 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page