982
CDUS46 KSGX 210931
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT TUE MAY 21 2024
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 20 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 2:59 PM 98 2000 80 -9 85
MINIMUM 55 11:12 PM 51 2011 56 -1 60
AVERAGE 63 68 -5 73
PRECIPITATION (IN)
YESTERDAY T 0.20 2002 0.01 -0.01 T
MONTH TO DATE 0.15 0.24 -0.09 0.78
SINCE JUL 1 19.80 11.56 8.24 23.78
SINCE OCT 1 17.64 11.38 6.26 23.48
SINCE JAN 1 16.29 8.28 8.01 18.24
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 0
MONTH TO DATE 24 29 -5 62
SINCE MAR 1 414 306 108 536
SINCE JUL 1 1302 1280 22 1897
COOLING
YESTERDAY 0 4 -4 8
MONTH TO DATE 20 70 -50 44
SINCE MAR 1 45 150 -105 93
SINCE JAN 1 45 163 -118 93
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 44 3:00 PM
AVERAGE 69
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 101 2000
MINIMUM TEMPERATURE (F) 56 47 2002
SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE 5:45 AM PDT SUNSET 7:50 PM PDT
MAY 22 2024...........SUNRISE 5:44 AM PDT SUNSET 7:51 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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