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.
31 00:53 N 20 G 30 16.09 Fair CLR 14.4 1.1 41% 76.53 1019.9
30 23:53 Calm 16.09 Fair CLR 11.1 3.3 22.2 11.1 59% 76.56 1020.4
30 22:53 NW 7 16.09 Fair CLR 12.8 3.3 53% 76.53 1020.1
30 21:53 Calm 16.09 Fair CLR 15.6 3.9 46% 76.48 1019.3
30 20:53 Calm 16.09 Fair CLR 19.4 0.6 29% 76.45 1018.8
30 19:53 NE 7 16.09 Fair CLR 21.7 -3.3 19% 76.48 1019.1
30 18:53 SE 7 16.09 Fair CLR 21.1 -1.1 23% 76.53 1019.8
30 17:53 S 13 16.09 Fair CLR 21.1 -0.6 22.2 16.7 23% 76.58 1020.6
30 16:53 Vrbl 7 16.09 Fair CLR 21.1 -3.3 19% 76.61 1021.1
30 15:53 Vrbl 7 16.09 Fair CLR 21.1 -2.2 21% 76.68 1022.0
30 14:53 Vrbl 6 16.09 Fair CLR 20.6 -4.4 18% 76.73 1022.6
30 13:53 NW 15 16.09 Fair CLR 20 -4.4 19% 76.78 1023.4
30 12:53 SW 11 16.09 Fair CLR 18.3 -2.8 24% 76.84 1024.1
30 11:53 Vrbl 11 16.09 Fair CLR 17.8 -1.7 17.8 8.9 27% 76.89 1024.9
30 10:53 Vrbl 11 16.09 Fair CLR 15.6 -1.1 32% 76.94 1025.6
30 09:53 NW 20 16.09 Fair CLR 15 0.6 38% 76.96 1025.8
30 08:53 NW 20 G 39 16.09 Fair CLR 12.8 1.1 45% 76.96 1025.8
30 07:53 NW 24 16.09 Fair CLR 11.1 1.1 50% 76.96 1025.5
30 06:53 NW 19 16.09 Fair CLR 9.4 0.6 55% 7 76.94 1025.5
30 05:53 NW 26 16.09 Fair CLR 8.9 0.6 13.3 8.9 56% 6 76.94 1025.3
30 04:53 NE 7 16.09 Fair CLR 9.4 0.6 55% 9 76.91 1025.1
30 03:53 NW 19 16.09 Fair CLR 10.6 1.7 54% 76.86 1024.6
30 02:53 NW 17 16.09 Fair CLR 10.6 2.2 56% 76.86 1024.3
30 01:53 NW 17 16.09 Fair CLR 11.7 2.2 52% 76.84 1024.2
30 00:53 NW 15 16.09 Fair CLR 11.1 2.8 57% 76.81 1023.8
29 23:53 W 7 16.09 Fair CLR 12.2 2.8 22.8 12.2 53% 76.76 1022.9
29 22:53 SW 6 16.09 Fair CLR 12.2 4.4 59% 76.71 1022.4
29 21:53 N 13 16.09 Fair CLR 16.1 2.8 41% 76.63 1021.2
29 20:53 N 17 16.09 Fair CLR 18.9 2.8 34% 76.56 1020.2
29 19:53 N 22 G 31 16.09 Fair CLR 21.7 -1.1 22% 76.5 1019.5
29 18:53 NW 22 G 35 16.09 A Few Clouds FEW100 22.8 -2.8 18% 76.53 1019.6
29 17:53 W 9 16.09 Partly Cloudy SCT095 21.7 1.1 22.2 17.2 26% 76.53 1019.9
29 16:53 Vrbl 7 16.09 Mostly Cloudy BKN095 21.7 1.7 27% 76.56 1020.2
29 15:53 N 7 16.09 Mostly Cloudy BKN080 20.6 1.1 27% 76.61 1020.8
29 14:53 Vrbl 6 16.09 Mostly Cloudy BKN085 20 0.6 27% 76.63 1021.1
29 13:53 N 19 16.09 A Few Clouds FEW085 20 2.2 31% 76.66 1021.4
29 12:53 N 15 G 28 16.09 Partly Cloudy FEW065 SCT085 19.4 3.3 35% 76.68 1021.8
29 11:53 NW 22 G 35 16.09 A Few Clouds FEW060 18.3 3.3 18.9 11.1 37% 76.71 1022.0
29 10:53 NW 26 G 39 16.09 Fair CLR 17.2 3.9 41% 76.73 1022.6
29 09:53 W 31 G 44 16.09 Fair CLR 16.1 4.4 46% 76.73 1022.6
29 08:53 NW 24 G 39 16.09 Fair CLR 14.4 3.9 50% 76.73 1022.5
29 07:53 W 19 G 33 16.09 Fair CLR 13.3 3.9 53% 76.66 1021.7
29 06:53 W 15 16.09 Fair CLR 11.7 3.3 57% 76.61 1020.7
29 05:53 W 20 16.09 Fair CLR 11.7 4.4 15.6 11.7 61% 76.56 1019.5
29 04:53 NW 28 G 44 16.09 Fair CLR 12.8 5 59% 76.48 1018.2
29 03:53 NW 33 G 56 16.09 Fair and Breezy CLR 13.9 5 55% 76.43 1017.7
29 02:53 NW 35 G 52 16.09 Mostly Cloudy and Breezy BKN120 14.4 5 53% 76.4 1017.4
29 01:53 N 33 G 54 16.09 Overcast and Breezy OVC100 15 4.4 49% 76.35 1016.7
29 00:53 NW 33 G 54 16.09 Overcast and Breezy OVC100 15.6 5.6 52% 76.33 1016.3
28 23:53 NW 39 G 59 16.09 Overcast and Breezy OVC100 15.6 7.2 32.8 14.4 58% 76.25 1015.3 0.79
28 22:53 NW 31 16.09 Partly Cloudy FEW090 SCT110 15 9.4 69% 76.15 1014.2 0.13
28 21:53 NW 37 G 61 3.22 Thunderstorm Heavy Rain and Breezy SCT046 OVC070 15 10.6 75% 76.12 1014.2 0.3
28 20:53 NW 24 G 46 16.09 Thunderstorm in Vicinity FEW045 BKN090 BKN110 17.8 11.7 68% 75.97 1012.0 0.15 0.36
28 19:53 N 11 9.66 Light Rain FEW060 FEW075 OVC100 19.4 13.3 68% 75.9 1011.3 0.2
28 18:53 N 35 G 69 8.05 Thunderstorm in Vicinity Light Rain and Breezy FEW070 BKN110 23.9 10 42% 25 75.67 1007.9
28 17:53 W 13 16.09 Partly Cloudy SCT110 32.2 5.6 33.3 25.6 19% 30 75.64 1007.2
28 16:53 Calm 16.09 Fair CLR 32.2 5 18% 30 75.72 1008.0
28 15:53 Vrbl 7 16.09 Fair CLR 30.6 5.6 21% 29 75.79 1009.3
28 14:53 Calm 16.09 Fair CLR 28.3 4.4 22% 27 75.87 1010.3
28 13:53 Calm 16.09 Fair CLR 27.8 4.4 22% 27 75.92 1011.0
28 12:53 W 15 16.09 Fair CLR 28.3 5.6 24% 27 76 1011.8
28 11:53 S 9 16.09 Fair CLR 26.1 5 26.7 10 26% 26 76 1012.0
28 10:53 SE 13 16.09 Fair CLR 22.8 6.7 35% 76.05 1012.5
28 09:53 Calm 16.09 Fair CLR 20.6 5 36% 76.1 1013.3
28 08:53 Calm 16.09 Fair CLR 17.2 6.7 50% 76.12 1013.5
28 07:53 W 6 16.09 Fair CLR 12.8 5.6 62% 76.12 1013.5
28 06:53 W 6 16.09 Fair CLR 10 5 71% 76.07 1013.3
28 05:53 Calm 16.09 Fair CLR 10 4.4 18.3 10 68% 76.07 1013.3
28 04:53 Calm 16.09 Fair CLR 11.1 4.4 64% 76.1 1013.3
28 03:53 W 9 16.09 Fair CLR 11.1 5 66% 76.1 1013.6
28 02:53 W 7 16.09 Fair CLR 13.3 5 57% 76.1 1013.5
28 01:53 W 9 16.09 Fair CLR 15 5 51% 76.15 1014.0
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)