790
CDUS46 KSGX 230938
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
138 AM PST THU JAN 23 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 22 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 79 1:48 PM 81 2013 68 11 59
MINIMUM 42 5:19 AM 36 2013 45 -3 52
2018
2023
AVERAGE 61 56 5 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 2017 0.08 -0.08 0.01
MONTH TO DATE T 1.91 -1.91 0.78
SINCE JUL 1 0.15 5.19 -5.04 4.29
SINCE OCT 1 0.15 5.01 -4.86 2.13
SINCE JAN 1 T 1.91 -1.91 0.78
DEGREE DAYS
HEATING
YESTERDAY 4 9 -5 9
MONTH TO DATE 168 202 -34 269
SINCE DEC 1 364 506 -142 460
SINCE JUL 1 515 668 -153 553
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE DEC 1 6 2 4 2
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 25 6:00 AM
LOWEST 4 9:00 PM
AVERAGE 15
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 80 2013
2014
MINIMUM TEMPERATURE (F) 45 36 2002
SUNRISE AND SUNSET
JANUARY 23 2025.......SUNRISE 6:53 AM PST SUNSET 5:12 PM PST
JANUARY 24 2025.......SUNRISE 6:52 AM PST SUNSET 5:13 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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