346
CDUS46 KSGX 160926
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
226 AM PDT SUN MAR 16 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 15 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 63 4:34 PM 92 2015 72 -9 65
MINIMUM 43 6:37 AM 37 2002 49 -6 50
AVERAGE 53 60 -7 58
PRECIPITATION (IN)
YESTERDAY 0.00 2.53 2003 0.04 -0.04 T
MONTH TO DATE 1.64 1.00 0.64 1.49
SINCE JUL 1 5.56 9.92 -4.36 17.09
SINCE OCT 1 5.56 9.74 -4.18 14.93
SINCE JAN 1 5.41 6.64 -1.23 13.58
DEGREE DAYS
HEATING
YESTERDAY 12 6 6 7
MONTH TO DATE 167 93 74 133
SINCE MAR 1 167 93 74 133
SINCE JUL 1 925 1067 -142 1021
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 10 -10 0
SINCE MAR 1 0 10 -10 0
SINCE JAN 1 19 23 -4 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 46 1:00 PM
AVERAGE 72
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2004
2014
MINIMUM TEMPERATURE (F) 49 36 2021
SUNRISE AND SUNSET
MARCH 16 2025.........SUNRISE 6:59 AM PDT SUNSET 6:59 PM PDT
MARCH 17 2025.........SUNRISE 6:58 AM PDT SUNSET 7:00 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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