993
CDUS46 KSGX 161030
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PST MON DEC 16 2024
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 15 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 66 3:13 PM 81 2013 66 0 79
2017
MINIMUM 45 6:44 AM 32 2015 43 2 44
AVERAGE 56 55 1 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.70 2008 0.07 -0.07 0.00
MONTH TO DATE 0.00 0.85 -0.85 T
SINCE JUL 1 0.15 2.24 -2.09 2.53
SINCE OCT 1 0.15 2.06 -1.91 0.37
SINCE JAN 1 16.44 10.60 5.84 20.77
DEGREE DAYS
HEATING
YESTERDAY 9 10 -1 3
MONTH TO DATE 92 141 -49 94
SINCE DEC 1 92 141 -49 94
SINCE JUL 1 243 303 -60 187
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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 33 3:00 PM
AVERAGE 63
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 2013
MINIMUM TEMPERATURE (F) 43 33 2001
SUNRISE AND SUNSET
DECEMBER 16 2024......SUNRISE 6:50 AM PST SUNSET 4:43 PM PST
DECEMBER 17 2024......SUNRISE 6:50 AM PST SUNSET 4:44 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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