404
CDUS46 KSGX 101023
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
223 AM PST SUN DEC 10 2023
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 9 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 2:33 PM 84 2017 67 5 61
MINIMUM 43 7:00 AM 35 2013 44 -1 39
AVERAGE 58 55 3 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.29 2006 0.06 -0.06 0.00
MONTH TO DATE T 0.48 -0.48 0.05
SINCE JUL 1 2.53 1.87 0.66 2.74
SINCE OCT 1 0.37 1.69 -1.32 2.44
SINCE JAN 1 20.97 10.23 10.74 4.14
DEGREE DAYS
HEATING
YESTERDAY 7 10 -3 15
MONTH TO DATE 57 81 -24 99
SINCE DEC 1 57 81 -24 99
SINCE JUL 1 150 243 -93 325
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE DEC 1 2 0 2 0
SINCE JAN 1 1695 1967 -272 2301
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 3:00 AM
LOWEST 9 6:00 PM
AVERAGE 36
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 2017
MINIMUM TEMPERATURE (F) 44 31 2013
SUNRISE AND SUNSET
DECEMBER 10 2023......SUNRISE 6:45 AM PST SUNSET 4:41 PM PST
DECEMBER 11 2023......SUNRISE 6:46 AM PST SUNSET 4:42 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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