Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 170021
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
521 PM PDT MON SEP 16 2024
...................................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 16 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 1:20 PM 107 2000 92 -18 74
2014
MINIMUM 62 6:26 AM 56 1999 64 -2 65
AVERAGE 68 78 -10 70
PRECIPITATION (IN)
TODAY T 0.03 2002 0.00 0.00 0.00
MONTH TO DATE T 0.04 -0.04 0.22
SINCE JUL 1 T 0.12 -0.12 2.14
SINCE OCT 1 17.64 11.58 6.06 25.62
SINCE JAN 1 16.29 8.48 7.81 20.38
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 3 13 -10 5
MONTH TO DATE 288 225 63 185
SINCE SEP 1 288 225 63 185
SINCE JAN 1 1662 1598 64 1373
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 42 2:00 PM
AVERAGE 66
..........................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 102 2000
2020
MINIMUM TEMPERATURE (F) 64 55 2010
SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE 6:35 AM PDT SUNSET 6:55 PM PDT
SEPTEMBER 17 2024.....SUNRISE 6:35 AM PDT SUNSET 6:53 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$