564
CDUS46 KSGX 250928
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
228 AM PDT THU MAY 25 2023
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 24 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 3:07 PM 97 2021 81 -10 88
MINIMUM 57 11:58 PM 48 2010 57 0 56
AVERAGE 64 69 -5 72
PRECIPITATION (IN)
YESTERDAY T R T 2012 0.01 -0.01 0.00
2012
2018
MONTH TO DATE 0.78 0.27 0.51 T
SINCE JUL 1 23.98 11.59 12.39 9.51
SINCE OCT 1 23.68 11.41 12.27 9.02
SINCE JAN 1 18.44 8.31 10.13 1.40
DEGREE DAYS
HEATING
YESTERDAY 1 1 0 0
MONTH TO DATE 64 33 31 24
SINCE MAR 1 538 310 228 232
SINCE JUL 1 1899 1284 615 1149
COOLING
YESTERDAY 0 4 -4 7
MONTH TO DATE 56 86 -30 83
SINCE MAR 1 105 166 -61 204
SINCE JAN 1 105 179 -74 234
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 57 2:00 PM
AVERAGE 79
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 92 2020
2021
MINIMUM TEMPERATURE (F) 57 48 2010
SUNRISE AND SUNSET
MAY 25 2023...........SUNRISE 5:43 AM PDT SUNSET 7:52 PM PDT
MAY 26 2023...........SUNRISE 5:42 AM PDT SUNSET 7:53 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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