227
CDUS46 KSGX 151014
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
314 AM PDT TUE APR 15 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 14 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 75 1:27 PM 89 2008 75 0 56
2014
MINIMUM 53 11:59 PM 40 2012 51 2 44
AVERAGE 64 63 1 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.18 2003 0.02 -0.02 0.31
MONTH TO DATE T 0.41 -0.41 0.55
SINCE JUL 1 5.61 10.97 -5.36 19.64
SINCE OCT 1 5.61 10.79 -5.18 17.48
SINCE JAN 1 5.46 7.69 -2.23 16.13
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 15
MONTH TO DATE 31 56 -25 100
SINCE MAR 1 268 228 40 356
SINCE JUL 1 1026 1202 -176 1244
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 41 18 23 10
SINCE MAR 1 54 41 13 10
SINCE JAN 1 73 54 19 10
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 43 1:00 PM
AVERAGE 68
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 88 2009
MINIMUM TEMPERATURE (F) 51 40 2012
SUNRISE AND SUNSET
APRIL 15 2025.........SUNRISE 6:19 AM PDT SUNSET 7:22 PM PDT
APRIL 16 2025.........SUNRISE 6:18 AM PDT SUNSET 7:23 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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