639
CDUS46 KSGX 220941
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
241 AM PDT SUN OCT 22 2023
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 21 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 89 1:46 PM 101 2003 81 8 83
MINIMUM 63 11:59 PM 50 2004 56 7 61
AVERAGE 76 69 7 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 2010 0.01 -0.01 0.00
MONTH TO DATE T 0.24 -0.24 0.30
SINCE JUL 1 2.16 0.42 1.74 0.60
SINCE OCT 1 T 0.24 -0.24 0.30
SINCE JAN 1 20.60 8.78 11.82 2.00
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 3 8 -5 1
SINCE SEP 1 4 9 -5 1
SINCE JUL 1 4 9 -5 1
COOLING
YESTERDAY 11 5 6 7
MONTH TO DATE 210 138 72 173
SINCE SEP 1 473 516 -43 671
SINCE JAN 1 1661 1889 -228 2293
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 10:00 PM
LOWEST 31 11:00 AM
AVERAGE 55
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 2003
MINIMUM TEMPERATURE (F) 56 50 2004
SUNRISE AND SUNSET
OCTOBER 22 2023.......SUNRISE 7:01 AM PDT SUNSET 6:08 PM PDT
OCTOBER 23 2023.......SUNRISE 7:02 AM PDT SUNSET 6:07 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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