Weather observations for the past three days for
Ontario Municipal Airport
Metric (Imperial)
Date Time (mdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
30 22:53 W 13 16.09 Fair CLR 11.1 2.2 55% 76.38 1018.3
30 21:53 W 6 16.09 Fair CLR 12.8 2.2 49% 76.35 1017.9
30 20:53 W 6 16.09 Fair CLR 17.8 0 30% 76.33 1017.3
30 19:53 N 7 16.09 Fair CLR 20 0 26% 76.33 1017.5
30 18:53 N 6 16.09 Fair CLR 21.1 -0.6 23% 76.35 1018.1
30 17:53 Calm 16.09 Fair CLR 21.7 0.6 21.7 16.7 25% 76.38 1018.1
30 16:53 W 7 16.09 Fair CLR 21.1 0.6 26% 76.4 1018.6
30 15:53 NW 13 16.09 Fair CLR 21.1 2.2 29% 76.48 1019.5
30 14:53 Calm 16.09 A Few Clouds FEW070 20.6 2.2 30% 76.53 1020.1
30 13:53 S 9 16.09 Fair CLR 19.4 2.2 32% 76.56 1020.8
30 12:53 SE 6 16.09 Fair CLR 18.9 1.7 32% 76.61 1021.4
30 11:53 Vrbl 7 16.09 Fair CLR 16.7 2.8 16.7 2.8 40% 76.66 1022.1
30 10:53 Calm 16.09 Fair CLR 14.4 2.2 44% 76.68 1022.4
30 09:53 N 7 16.09 Fair CLR 12.2 2.8 53% 76.71 1022.6
30 08:53 Calm 16.09 Fair CLR 9.4 2.8 64% 76.71 1023.0
30 07:53 Calm 16.09 Fair CLR 6.1 1.7 74% 76.68 1022.5
30 06:53 W 11 16.09 Fair CLR 2.8 0.6 86% 0 76.61 1021.8
30 05:53 Calm 16.09 Fair CLR 6.1 1.1 10 5 71% 76.61 1021.5
30 04:53 W 9 16.09 Fair CLR 6.7 1.1 68% 5 76.58 1020.9
30 03:53 W 7 16.09 Fair CLR 6.7 1.1 68% 6 76.56 1020.4
30 02:53 W 9 16.09 Fair CLR 6.7 1.7 71% 5 76.56 1020.6
30 01:53 W 7 16.09 Fair CLR 7.2 2.2 71% 6 76.56 1020.6
30 00:53 W 9 16.09 Fair CLR 8.3 2.2 66% 7 76.53 1020.3
29 23:53 Calm 16.09 Fair CLR 9.4 2.2 20.6 9.4 61% 76.5 1019.9
29 22:53 N 9 16.09 Fair CLR 10.6 2.8 59% 76.5 1020.1
29 21:53 W 6 16.09 Mostly Cloudy BKN120 14.4 4.4 51% 76.45 1019.3
29 20:53 NW 9 16.09 Overcast OVC120 15 5.6 54% 76.43 1019.1
29 19:53 W 7 16.09 Fair CLR 17.2 2.2 37% 76.43 1018.9
29 18:53 N 11 16.09 Fair CLR 19.4 0 27% 76.43 1018.9
29 17:53 N 15 16.09 Mostly Cloudy BKN100 20 1.1 21.7 17.8 28% 76.45 1019.0
29 16:53 N 15 16.09 Partly Cloudy SCT120 20 0.6 27% 76.48 1019.3
29 15:53 Vrbl 9 16.09 Mostly Cloudy BKN120 21.7 1.1 26% 76.5 1019.5
29 14:53 Vrbl 7 G 28 16.09 Mostly Cloudy FEW080 SCT090 BKN110 19.4 0.6 29% 76.5 1019.8
29 13:53 Vrbl 11 16.09 Partly Cloudy SCT075 20 1.7 30% 76.53 1020.0
29 12:53 Vrbl 11 16.09 Fair CLR 18.9 1.7 32% 76.56 1020.5
29 11:53 Vrbl 7 16.09 Fair CLR 17.8 2.2 18.3 7.8 35% 76.58 1020.8
29 10:53 N 9 16.09 Fair CLR 16.1 3.9 44% 76.61 1021.1
29 09:53 W 7 16.09 Fair CLR 13.9 3.9 51% 76.61 1021.1
29 08:53 W 7 16.09 Overcast OVC090 10.6 4.4 66% 76.61 1021.4
29 07:53 S 11 16.09 Mostly Cloudy BKN110 8.9 3.9 71% 7 76.56 1020.7
29 06:53 S 7 16.09 A Few Clouds FEW120 7.8 3.3 73% 7 76.53 1020.2
29 05:53 N 13 16.09 Overcast BKN095 OVC110 7.8 4.4 12.2 7.8 79% 6 76.5 1019.8
29 04:53 NW 11 16.09 Overcast OVC100 8.3 4.4 77% 7 76.5 1019.9
29 03:53 Calm 16.09 Overcast BKN100 OVC120 8.9 3.9 71% 76.48 1019.6
29 02:53 NW 11 16.09 Mostly Cloudy BKN100 8.9 3.9 71% 7 76.48 1019.5
29 01:53 N 6 16.09 Fair CLR 9.4 2.8 64% 76.45 1019.4
29 00:53 N 9 16.09 Mostly Cloudy BKN120 11.1 2.2 55% 76.45 1019.3
28 23:53 NE 6 16.09 Mostly Cloudy BKN110 12.2 2.2 19.4 11.7 51% 76.43 1019.1
28 22:53 Calm 16.09 Partly Cloudy SCT110 12.2 2.2 51% 76.4 1018.8
28 21:53 Calm 16.09 A Few Clouds FEW110 14.4 0 38% 76.38 1018.3
28 20:53 E 7 16.09 A Few Clouds FEW110 15.6 -0.6 33% 76.33 1018.0
28 19:53 E 11 16.09 Fair CLR 17.8 -2.2 26% 76.33 1018.0
28 18:53 Vrbl 6 16.09 Fair CLR 18.9 -2.2 24% 76.33 1018.2
28 17:53 Vrbl 6 16.09 Fair CLR 19.4 -2.2 19.4 12.8 23% 76.35 1018.3
28 16:53 SW 9 16.09 Fair CLR 18.9 -2.8 23% 76.38 1018.6
28 15:53 Calm 16.09 Fair CLR 18.3 -3.3 23% 76.43 1019.3
28 14:53 Vrbl 7 16.09 Fair CLR 17.2 -1.7 28% 76.48 1019.8
28 13:53 SE 6 16.09 Fair CLR 16.7 -0.6 31% 76.5 1020.2
28 12:53 Calm 16.09 Fair CLR 15 0 36% 76.56 1021.0
28 11:53 S 7 16.09 Fair CLR 12.8 2.2 12.8 -0.6 49% 76.58 1021.6
28 10:53 Vrbl 6 16.09 Fair CLR 10.6 2.8 59% 76.58 1021.6
28 09:53 Vrbl 6 16.09 A Few Clouds FEW085 8.3 2.2 66% 76.61 1022.1
28 08:53 Calm 16.09 Fair CLR 5 1.7 79% 76.61 1022.0
28 07:53 Calm 16.09 Fair CLR 2.2 1.1 93% 76.56 1021.4
28 06:53 Calm 16.09 Fair CLR 0.6 -0.6 92% 76.48 1020.4
28 05:53 Calm 16.09 Fair CLR 2.2 0.6 6.7 1.7 89% 76.43 1019.5
28 04:53 Calm 16.09 Fair CLR 2.8 0.6 86% 76.4 1019.1
28 03:53 W 6 16.09 Fair CLR 3.3 0.6 83% 76.35 1018.5
28 02:53 W 9 16.09 Fair CLR 3.9 0.6 79% 2 76.35 1018.5
28 01:53 W 15 16.09 Fair CLR 5 1.1 76% 2 76.35 1018.1
28 00:53 W 6 16.09 Fair CLR 6.1 1.7 74% 76.3 1017.5
27 23:53 N 7 16.09 Partly Cloudy SCT100 6.1 2.2 16.7 6.1 76% 5 76.25 1017.1
Date Time (mdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)