388
CDUS46 KSGX 152318
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
418 PM PDT MON MAY 15 2023
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 15 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 12:16 PM 102 2014 80 3 89
MINIMUM 58 12:43 AM 49 2011 56 2 58
AVERAGE 71 68 3 74
PRECIPITATION (IN)
TODAY 0.00 0.15 2017 0.01 -0.01 0.00
MONTH TO DATE 0.78 0.20 0.58 T
SINCE JUL 1 23.98 11.52 12.46 9.51
SINCE OCT 1 23.68 11.34 12.34 9.02
SINCE JAN 1 18.44 8.24 10.20 1.40
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 62 24 38 19
SINCE MAR 1 536 301 235 227
SINCE JUL 1 1897 1275 622 1144
COOLING
TODAY 6 4 2 9
MONTH TO DATE 21 50 -29 58
SINCE MAR 1 70 130 -60 179
SINCE JAN 1 70 143 -73 209
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 44 12:00 PM
AVERAGE 69
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 2008
MINIMUM TEMPERATURE (F) 56 46 2011
SUNRISE AND SUNSET
MAY 15 2023...........SUNRISE 5:49 AM PDT SUNSET 7:45 PM PDT
MAY 16 2023...........SUNRISE 5:48 AM PDT SUNSET 7:46 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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