363
CDUS46 KSGX 100942
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
142 AM PST TUE DEC 10 2024
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 9 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 MM 84 2017 67 3 72
MINIMUM 44 1:29 AM 35 2013 44 0 43
AVERAGE 57 55 2 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.29 2006 0.06 -0.06 0.00
MONTH TO DATE 0.00 0.48 -0.48 T
SINCE JUL 1 0.15 1.87 -1.72 2.53
SINCE OCT 1 0.15 1.69 -1.54 0.37
SINCE JAN 1 16.44 10.23 6.21 20.77
DEGREE DAYS
HEATING
YESTERDAY 8 10 -2 7
MONTH TO DATE 40 81 -41 57
SINCE DEC 1 40 81 -41 57
SINCE JUL 1 191 243 -52 150
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE DEC 1 0 0 0 2
SINCE JAN 1 2027 1967 60 1695
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
SANDSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 14 6:00 PM
AVERAGE 57
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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 2024......SUNRISE 6:46 AM PST SUNSET 4:42 PM PST
DECEMBER 11 2024......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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