829
CDUS46 KSGX 180934
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
234 AM PDT TUE MAR 18 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 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 66 2:13 PM 92 2004 72 -6 71
MINIMUM 48 11:36 PM 36 2002 49 -1 45
AVERAGE 57 60 -3 58
PRECIPITATION (IN)
YESTERDAY 0.03 1.03 2012 0.03 0.00 0.00
MONTH TO DATE 1.67 1.08 0.59 1.49
SINCE JUL 1 5.59 10.00 -4.41 17.09
SINCE OCT 1 5.59 9.82 -4.23 14.93
SINCE JAN 1 5.44 6.72 -1.28 13.58
DEGREE DAYS
HEATING
YESTERDAY 8 6 2 7
MONTH TO DATE 183 105 78 149
SINCE MAR 1 183 105 78 149
SINCE JUL 1 941 1079 -138 1037
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 12 -12 0
SINCE MAR 1 0 12 -12 0
SINCE JAN 1 19 25 -6 0
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 PM
LOWEST 38 12:00 PM
AVERAGE 66
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 2009
MINIMUM TEMPERATURE (F) 49 39 2012
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 6:56 AM PDT SUNSET 7:01 PM PDT
MARCH 19 2025.........SUNRISE 6:55 AM PDT SUNSET 7:02 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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