471
CDUS46 KSGX 150929
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
229 AM PDT MON MAY 15 2023
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 9 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 69 3:21 PM 94 2007 79 -10 69
MINIMUM 52 3:26 AM 49 2003 55 -3 52
AVERAGE 61 67 -6 61
PRECIPITATION (IN)
YESTERDAY 0.00 T 2013 0.02 -0.02 0.00
2013
2017
MONTH TO DATE 0.78 0.13 0.65 T
SINCE JUL 1 23.98 11.45 12.53 9.51
SINCE OCT 1 23.68 11.27 12.41 9.02
SINCE JAN 1 18.44 8.17 10.27 1.40
DEGREE DAYS
HEATING
YESTERDAY 4 2 2 4
MONTH TO DATE 53 18 35 8
SINCE MAR 1 527 295 232 216
SINCE JUL 1 1888 1269 619 1133
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 0 27 -27 26
SINCE MAR 1 49 107 -58 147
SINCE JAN 1 49 120 -71 177
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 49 4:00 PM
AVERAGE 71
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 90 2007
MINIMUM TEMPERATURE (F) 55 46 2003
SUNRISE AND SUNSET
MAY 10 2023...........SUNRISE 5:53 AM PDT SUNSET 7:41 PM PDT
MAY 11 2023...........SUNRISE 5:52 AM PDT SUNSET 7:42 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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