106
CDUS46 KSGX 020948
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
248 AM PDT MON JUN 02 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JUNE 1 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 12:53 PM 100 2013 82 7 78
MINIMUM 64 3:53 PM 51 2011 58 6 58
AVERAGE 77 70 7 68
PRECIPITATION (IN)
YESTERDAY T R T 2009 0.00 0.00 0.00
2017
2025
MONTH TO DATE T 0.00 0.00 0.00
SINCE JUL 1 6.12 11.62 -5.50 19.80
SINCE OCT 1 6.12 11.44 -5.32 17.64
SINCE JAN 1 5.97 8.34 -2.37 16.29
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 1134 1288 -154 1312
COOLING
YESTERDAY 12 5 7 3
MONTH TO DATE 12 5 7 3
SINCE JUN 1 12 5 7 3
SINCE JAN 1 262 219 43 64
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.9
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 73 4:00 AM
LOWEST 21 4:00 PM
AVERAGE 47
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 2016
MINIMUM TEMPERATURE (F) 58 50 2011
SUNRISE AND SUNSET
JUNE 2 2025..........SUNRISE 5:40 AM PDT SUNSET 7:58 PM PDT
JUNE 3 2025..........SUNRISE 5:40 AM PDT SUNSET 7:58 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page