206
CDUS46 KSGX 180918
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
218 AM PDT SAT MAY 18 2024
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 17 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 4:42 PM 102 2008 80 -9 85
MINIMUM 55 11:59 PM 45 2006 56 -1 56
AVERAGE 63 68 -5 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 2011 0.01 -0.01 0.00
MONTH TO DATE 0.15 0.22 -0.07 0.78
SINCE JUL 1 19.80 11.54 8.26 23.78
SINCE OCT 1 17.64 11.36 6.28 23.48
SINCE JAN 1 16.29 8.26 8.03 18.24
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 0
MONTH TO DATE 22 26 -4 62
SINCE MAR 1 412 303 109 536
SINCE JUL 1 1300 1277 23 1897
COOLING
YESTERDAY 0 4 -4 6
MONTH TO DATE 20 58 -38 33
SINCE MAR 1 45 138 -93 82
SINCE JAN 1 45 151 -106 82
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 6:00 AM
LOWEST 49 4:00 PM
AVERAGE 64
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 101 2008
MINIMUM TEMPERATURE (F) 56 49 2011
2017
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 5:46 AM PDT SUNSET 7:48 PM PDT
MAY 19 2024...........SUNRISE 5:46 AM PDT SUNSET 7:49 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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