031
CDUS46 KSGX 081138
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
338 AM PST SUN FEB 08 2026
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 7 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 78 3:09 PM 84 2006 68 10 64
2016
MINIMUM 49 7:04 AM 36 2003 46 3 51
AVERAGE 64 56 8 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.56 2024 0.09 -0.09 0.31
MONTH TO DATE 0.00 0.62 -0.62 0.76
SINCE JUL 1 8.16 6.47 1.69 1.60
SINCE OCT 1 8.04 6.29 1.75 1.60
SINCE JAN 1 1.02 3.19 -2.17 1.45
DEGREE DAYS
HEATING
YESTERDAY 1 9 -8 7
MONTH TO DATE 6 63 -57 36
SINCE DEC 1 317 647 -330 500
SINCE JUL 1 428 809 -381 651
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 0 11 0
SINCE DEC 1 24 7 17 6
SINCE JAN 1 15 5 10 1
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 26 4:00 PM
AVERAGE 61
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 2016
MINIMUM TEMPERATURE (F) 46 34 2001
SUNRISE AND SUNSET
FEBRUARY 8 2026......SUNRISE 6:42 AM PST SUNSET 5:28 PM PST
FEBRUARY 9 2026......SUNRISE 6:41 AM PST SUNSET 5:29 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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