977
CDUS46 KSGX 181028
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
228 AM PST TUE FEB 18 2025
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 17 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 70 1:53 PM 84 2007 68 2 63
MINIMUM 44 6:34 AM 39 2011 46 -2 50
2019
AVERAGE 57 57 0 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 2017 0.13 -0.13 T
MONTH TO DATE 3.08 1.77 1.31 8.00
SINCE JUL 1 3.92 7.62 -3.70 12.29
SINCE OCT 1 3.92 7.44 -3.52 10.13
SINCE JAN 1 3.77 4.34 -0.57 8.78
DEGREE DAYS
HEATING
YESTERDAY 8 8 0 8
MONTH TO DATE 132 146 -14 211
SINCE DEC 1 596 730 -134 708
SINCE JUL 1 747 892 -145 801
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 6 7 -1 2
SINCE JAN 1 1 5 -4 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 11:00 PM
LOWEST 31 2:00 PM
AVERAGE 57
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 78 2015
MINIMUM TEMPERATURE (F) 46 37 2019
SUNRISE AND SUNSET
FEBRUARY 18 2025......SUNRISE 6:32 AM PST SUNSET 5:38 PM PST
FEBRUARY 19 2025......SUNRISE 6:30 AM PST SUNSET 5:38 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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