751
CDUS46 KSGX 200919
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT SAT MAY 20 2023
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 19 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 73 3:52 PM 97 2008 80 -7 77
MINIMUM 58 4:47 AM 46 2011 56 2 57
AVERAGE 66 68 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.18 2019 0.00 0.00 T
MONTH TO DATE 0.78 0.23 0.55 T
SINCE JUL 1 23.98 11.55 12.43 9.51
SINCE OCT 1 23.68 11.37 12.31 9.02
SINCE JAN 1 18.44 8.27 10.17 1.40
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 62 28 34 19
SINCE MAR 1 536 305 231 227
SINCE JUL 1 1897 1279 618 1144
COOLING
YESTERDAY 1 4 -3 2
MONTH TO DATE 36 66 -30 70
SINCE MAR 1 85 146 -61 191
SINCE JAN 1 85 159 -74 221
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 61 2:00 PM
AVERAGE 77
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 2000
MINIMUM TEMPERATURE (F) 56 51 2011
SUNRISE AND SUNSET
MAY 20 2023...........SUNRISE 5:46 AM PDT SUNSET 7:49 PM PDT
MAY 21 2023...........SUNRISE 5:45 AM PDT SUNSET 7:49 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