3 day Weather History for Ontario International Airport - KONT
Weather observations for the past three days for
Ontario International Airport
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.
Relative Humidity Wind Chill
(° F)
Heat Index
(° F)
Pressure
altimeter sea   level
(in)  (mb)
Precipitation (in)
1 hr 3 hr 6 hr
11 18:53 W 8 10.00 Mostly Cloudy SCT230 BKN270 71.1 55 57% 30.04 1016.3
11 17:53 W 7 10.00 Mostly Cloudy SCT230 BKN280 73 53.1 50% 30.03 1015.8
11 16:53 SW 7 10.00 Mostly Cloudy SCT220 BKN280 77 48.9 37% 78 30.01 1015.2
11 15:53 SW 8 10.00 Mostly Cloudy SCT220 BKN280 81 45 87.1 77 28% 80 30.02 1015.2
11 14:53 W 8 10.00 Mostly Cloudy FEW200 BKN300 82.9 46.9 28% 81 30.02 1015.2
11 13:53 W 10 10.00 Mostly Cloudy FEW200 BKN300 86 45 24% 83 30.03 1015.2
11 12:53 W 7 10.00 Mostly Cloudy FEW210 BKN300 86 34 15% 83 30.03 1015.5
11 11:53 SW 5 10.00 Mostly Cloudy FEW220 BKN300 82.9 36 19% 80 30.06 1016.2
11 10:53 SW 3 10.00 Overcast SCT220 OVC300 79 37 22% 78 30.09 1017.4
11 09:53 Calm 10.00 Overcast SCT230 OVC300 77 36 77 59 23% 77 30.11 1018.1
11 08:53 Calm 10.00 Overcast FEW250 OVC300 73 35.1 25% 30.11 1018.1
11 07:53 Calm 10.00 Mostly Cloudy FEW250 BKN300 66.9 39.9 37% 30.11 1018.4
11 06:53 Calm 10.00 Mostly Cloudy FEW250 BKN300 62.1 39 43% 30.1 1018.0
11 05:53 Calm 10.00 Partly Cloudy FEW250 SCT300 61 39.9 46% 30.09 1017.9
11 04:53 Calm 10.00 Partly Cloudy SCT300 61 39 44% 30.09 1017.5
11 02:53 NE 3 10.00 A Few Clouds FEW300 64 39 40% 30.08 1017.0
11 01:53 Calm 10.00 A Few Clouds FEW300 64 42.1 45% 30.09 1017.4
11 00:53 Calm 10.00 Mostly Cloudy BKN280 64.9 46 51% 30.1 1017.5
10 23:53 Calm 10.00 A Few Clouds FEW280 66 46.9 50% 30.1 1017.7
10 22:53 Calm 10.00 Partly Cloudy SCT280 69.1 48.9 49% 30.12 1018.3
10 21:53 Vrbl 3 10.00 Mostly Cloudy BKN280 71.1 50 90 70 47% 30.12 1018.4
10 20:53 Vrbl 3 10.00 Partly Cloudy SCT280 73.9 45 36% 30.13 1018.8
10 19:53 Vrbl 5 10.00 Partly Cloudy SCT280 75 45 34% 77 30.11 1018.3
10 18:53 SW 6 10.00 Partly Cloudy SCT280 75.9 53.1 45% 78 30.09 1017.6
10 17:53 Vrbl 5 10.00 Partly Cloudy SCT280 80.1 46 30% 79 30.07 1017.2
10 16:53 W 8 10.00 Partly Cloudy SCT280 84 46.9 27% 82 30.06 1016.5
10 15:53 W 10 10.00 A Few Clouds FEW280 90 39.9 93 81 17% 86 30.05 1016.2
10 14:53 Vrbl 5 10.00 A Few Clouds FEW280 93 30 10% 88 30.05 1015.9
10 13:53 Calm 10.00 A Few Clouds FEW280 91.9 30 11% 88 30.06 1016.2
10 12:53 Calm 10.00 A Few Clouds FEW280 91.9 30 11% 88 30.08 1016.8
10 11:53 Calm 10.00 A Few Clouds FEW280 89.1 32 13% 85 30.11 1017.8
10 10:53 Calm 10.00 A Few Clouds FEW280 84.9 34 16% 82 30.13 1018.9
10 09:53 NE 3 10.00 A Few Clouds FEW280 81 33.1 81 61 18% 79 30.16 1019.7
10 08:53 Calm 10.00 Fair CLR 73.9 37.9 27% 30.17 1020.2
10 07:53 Calm 10.00 Fair CLR 69.1 39 33% 30.17 1020.4
10 06:53 Calm 10.00 Fair CLR 63 39.9 43% 30.15 1019.9
10 05:53 NE 7 10.00 Fair CLR 62.1 37.9 41% 30.14 1019.4
10 04:53 NE 5 10.00 Fair CLR 62.1 39.9 44% 30.13 1018.9
10 03:53 NE 3 10.00 Fair CLR 62.1 41 70 60.1 46% 30.12 1018.3
10 02:53 Calm 10.00 Fair CLR 62.1 42.1 48% 30.12 1018.2
10 01:53 Calm 10.00 Fair CLR 63 42.1 47% 30.12 1018.2
10 00:53 N 3 10.00 Fair CLR 63 44.1 50% 30.12 1018.4
09 23:53 Calm 10.00 Fair CLR 64 46 52% 30.12 1018.4
09 22:53 NE 3 10.00 Fair CLR 66.9 48.9 53% 30.13 1018.7
09 21:53 Vrbl 3 10.00 Fair CLR 70 50 91.9 69.1 49% 30.12 1018.7
09 20:53 Vrbl 5 10.00 Fair CLR 72 48.9 44% 30.12 1018.7
09 19:53 Vrbl 3 10.00 Fair CLR 73 53.1 50% 30.11 1018.5
09 18:53 Vrbl 5 10.00 Fair CLR 78.1 51.1 39% 79 30.09 1017.8
09 17:53 Vrbl 6 10.00 Fair CLR 80.1 45 29% 79 30.06 1016.7
09 16:53 NE 8 10.00 Fair CLR 88 30 12% 84 30.03 1015.5
09 15:53 NE 8 10.00 Fair CLR 91.9 30 93.9 77 11% 88 30.02 1014.9
09 14:53 E 8 10.00 Fair CLR 93.9 30.9 11% 89 30.02 1014.8
09 13:53 E 10 G 16 10.00 Fair CLR 93 30 10% 88 30.02 1014.9
09 12:53 E 8 10.00 Fair CLR 93 30 10% 88 30.03 1015.4
09 11:53 NE 10 G 16 10.00 Fair CLR 91.9 30.9 11% 88 30.05 1016.0
09 10:53 Calm 10.00 Fair CLR 84 42.1 23% 81 30.08 1017.1
09 09:53 NW 5 10.00 Fair CLR 77 46 77 55.9 33% 78 30.09 1017.8
09 08:53 Calm 10.00 Fair CLR 71.1 48 44% 30.09 1018.1
09 07:53 Calm 10.00 Fair CLR 64.9 48.9 56% 30.09 1018.0
09 06:53 Calm 10.00 Fair CLR 57.9 48.9 72% 30.06 1017.3
09 05:53 Calm 10.00 Fair CLR 59 50 72% 30.05 1016.7
09 04:53 Calm 8.00 Fair CLR 59 52 78% 30.04 1016.2
09 03:53 Calm 6.00 Fog/Mist CLR 57 54 63 55.9 90% 30.04 1016.0
09 02:53 Calm 6.00 Fog/Mist CLR 59 55.9 90% 30.03 1015.8
09 01:53 Calm 6.00 Fog/Mist CLR 57.9 55.9 93% 30.03 1015.8
09 00:53 Calm 7.00 Fair CLR 61 55.9 84% 30.04 1015.6
08 23:53 Calm 7.00 Fair CLR 61 55.9 84% 30.03 1015.5
08 22:53 N 3 7.00 Fair CLR 63 57 81% 30.03 1015.6
08 21:53 Calm 7.00 Fair CLR 63 57 81 63 81% 30.02 1015.5
08 20:53 Calm 8.00 Fair CLR 64.9 57.9 78% 30 1015.0
08 19:53 W 7 9.00 Fair CLR 64.9 57 76% 29.99 1014.7
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Relative Humidity Wind Chill
(° F)
Heat Index
(° F)
Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.
Pressure
altimeter sea   level
(in)  (mb)
Precipitation (in)
1 hr 3 hr 6 hr

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