997
CDUS46 KSGX 080930
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
130 AM PST WED JAN 08 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 7 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 67 3:30 PM 81 2015 68 -1 58
MINIMUM 46 2:58 AM 38 2000 44 2 38
2024
AVERAGE 57 56 1 48
PRECIPITATION (IN)
YESTERDAY T 0.80 2005 0.09 -0.09 0.08
MONTH TO DATE T 0.63 -0.63 0.44
SINCE JUL 1 0.15 3.91 -3.76 3.95
SINCE OCT 1 0.15 3.73 -3.58 1.79
SINCE JAN 1 T 0.63 -0.63 0.44
DEGREE DAYS
HEATING
YESTERDAY 8 9 -1 17
MONTH TO DATE 41 67 -26 93
SINCE DEC 1 237 371 -134 284
SINCE JUL 1 388 533 -145 377
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE DEC 1 6 2 4 2
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 19 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 67 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 20.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 3:00 AM
LOWEST 17 11:00 PM
AVERAGE 40
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 1962
2007
MINIMUM TEMPERATURE (F) 44 33 2000
SUNRISE AND SUNSET
JANUARY 8 2025.......SUNRISE 6:57 AM PST SUNSET 4:58 PM PST
JANUARY 9 2025.......SUNRISE 6:57 AM PST SUNSET 4:59 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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