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.
24 02:53 W 19 16.09 Fair CLR 6.1 -3.3 51% 3 76.91 1026.1
24 01:53 W 11 16.09 Fair CLR 5 -2.8 57% 3 76.91 1026.1
24 00:53 NW 15 16.09 Fair CLR 5 -2.2 60% 2 76.94 1026.5
23 23:53 NW 19 16.09 Fair CLR 6.1 -2.2 12.2 6.1 56% 3 76.91 1026.4
23 22:53 NW 20 16.09 Fair CLR 6.7 -1.7 55% 3 76.91 1026.1
23 21:53 NW 24 16.09 Fair CLR 7.8 -2.2 50% 5 76.84 1025.2
23 20:53 NW 24 16.09 Fair CLR 8.3 -2.2 48% 5 76.81 1024.6
23 19:53 NW 26 16.09 Fair CLR 8.9 -1.7 48% 6 76.73 1023.9
23 18:53 NW 33 G 50 16.09 Fair and Breezy CLR 10 -1.7 44% 7 76.66 1022.7
23 17:53 NW 41 G 59 16.09 Fair and Breezy CLR 12.2 -1.1 12.8 10.6 40% 76.58 1021.4
23 16:53 NW 33 G 44 16.09 Overcast and Breezy FEW065 OVC080 12.2 1.1 47% 76.53 1020.4
23 15:53 N 30 G 41 16.09 Overcast OVC075 12.2 1.7 49% 76.45 1019.6
23 14:53 NW 33 16.09 Overcast and Breezy FEW070 OVC090 11.7 1.7 51% 76.4 1018.9
23 13:53 NW 31 G 56 16.09 Overcast BKN070 OVC090 11.1 1.7 53% 76.33 1017.9
23 12:53 NW 39 G 56 16.09 Overcast and Breezy OVC060 10.6 1.1 52% 76.28 1017.1
23 11:53 NW 39 G 61 16.09 Overcast and Breezy BKN060 OVC100 10.6 1.1 10.6 8.3 52% 76.2 1016.0 0.03
23 10:53 NW 39 G 54 16.09 Overcast and Breezy OVC095 10 1.1 54% 6 76.12 1015.1
23 09:53 NW 31 G 56 16.09 Overcast FEW060 OVC090 9.4 3.3 66% 6 76.07 1014.3
23 08:53 NW 31 G 44 16.09 Overcast SCT075 OVC100 8.9 4.4 74% 5 75.95 1012.6 0.03
23 07:53 NW 37 G 57 16.09 Light Rain and Breezy SCT037 OVC060 8.3 5.6 83% 4 75.87 1011.4 0.03
23 06:53 NW 39 G 54 16.09 Overcast and Breezy FEW031 OVC065 10 5 71% 6 75.77 1010.0
23 05:53 NW 33 G 56 16.09 Overcast and Breezy OVC060 10 4.4 14.4 10 68% 7 75.72 1009.0 0.61
23 04:53 NW 33 G 56 16.09 Overcast and Breezy OVC055 10.6 5.6 71% 75.67 1008.2
23 03:53 NW 26 G 35 16.09 Overcast SCT043 OVC050 11.1 6.7 75% 75.69 1008.5
23 02:53 N 22 16.09 Overcast OVC033 11.7 8.3 80% 75.59 1007.2 0.61
23 01:53 NW 30 G 41 6.44 Light Rain Fog/Mist BKN049 OVC070 12.2 10 87% 75.54 1006.4 0.48
23 00:53 SE 7 4.83 Rain Fog/Mist BKN032 OVC046 13.3 11.7 90% 75.57 1006.6 0.13
22 23:53 S 9 12.87 Light Rain FEW050 BKN070 OVC090 14.4 11.7 19.4 13.3 84% 75.51 1006.1 0.03 0.03
22 22:53 SE 6 16.09 Mostly Cloudy SCT049 BKN100 13.3 10 81% 75.49 1006.1
22 21:53 SE 6 16.09 Partly Cloudy SCT070 SCT090 14.4 10 75% 75.49 1006.4
22 20:53 Calm 16.09 Overcast OVC090 16.7 10 65% 75.51 1006.5
22 19:53 Calm 16.09 Overcast SCT070 OVC100 16.7 10.6 67% 75.49 1006.3
22 18:53 E 11 16.09 Overcast SCT080 OVC095 17.8 11.7 68% 75.49 1006.1
22 17:53 Calm 16.09 Partly Cloudy SCT100 19.4 11.1 22.8 17.2 59% 75.46 1005.8
22 16:53 S 7 16.09 Overcast OVC100 20 11.1 57% 75.49 1006.0
22 15:53 W 19 16.09 A Few Clouds FEW110 18.9 11.7 63% 75.51 1006.1
22 14:53 SE 6 16.09 Mostly Cloudy SCT100 BKN110 21.7 8.3 42% 75.57 1006.7
22 13:53 N 9 16.09 Fair CLR 21.1 7.8 42% 75.62 1007.4
22 12:53 Vrbl 7 16.09 Fair CLR 20.6 8.9 47% 75.69 1008.6
22 11:53 N 9 16.09 Overcast OVC100 17.2 8.3 17.2 6.1 56% 75.74 1009.3
22 10:53 NE 9 16.09 Mostly Cloudy FEW044 SCT090 BKN110 14.4 6.7 60% 75.82 1010.6
22 09:53 NE 6 16.09 Fair CLR 11.7 6.7 72% 75.84 1011.0
22 08:53 NE 9 14.48 Fair CLR 8.9 6.1 83% 8 75.87 1011.4
22 07:53 Calm 16.09 Fair CLR 6.7 3.3 79% 75.84 1011.1
22 06:53 Calm 16.09 Fair CLR 8.3 4.4 77% 75.87 1011.0
22 05:53 Calm 16.09 A Few Clouds FEW110 8.9 5.6 13.3 8.9 80% 75.87 1011.0
22 04:53 SE 6 16.09 A Few Clouds FEW120 10 5 71% 75.87 1010.9
22 03:53 Calm 16.09 Fair CLR 10.6 5 69% 75.9 1011.1
22 02:53 W 7 16.09 Fair CLR 12.8 5 59% 75.9 1011.3
22 01:53 W 11 16.09 Overcast OVC110 13.3 5 57% 75.9 1011.2
22 00:53 W 13 16.09 Fair CLR 12.8 5 59% 75.92 1011.6
21 23:53 W 7 16.09 Fair CLR 12.2 5 22.2 12.2 62% 75.92 1011.7
21 22:53 W 7 16.09 Partly Cloudy SCT110 13.3 5.6 60% 75.92 1012.1
21 21:53 W 11 4.83 Fair with Haze CLR 15 5.6 54% 75.92 1012.2
21 20:53 W 6 4.83 Fair with Haze CLR 15.6 6.7 56% 75.95 1012.6
21 19:53 NW 7 3.22 Fair with Haze CLR 16.7 7.2 54% 75.95 1012.7
21 18:53 Calm 16.09 Fair CLR 20.6 7.8 44% 75.95 1012.5
21 17:53 NW 6 11.27 Fair CLR 22.2 7.2 23.9 17.2 38% 75.97 1012.6
21 16:53 NW 6 16.09 Fair CLR 23.9 7.2 34% 25 76 1012.9
21 15:53 Vrbl 6 16.09 Fair CLR 22.8 7.2 37% 76.05 1013.5
21 14:53 Calm 16.09 Fair CLR 21.7 6.7 38% 76.12 1014.5
21 13:53 S 6 16.09 Fair CLR 20.6 6.1 39% 76.2 1015.6
21 12:53 Calm 16.09 Fair CLR 19.4 5.6 41% 76.28 1016.7
21 11:53 Vrbl 6 16.09 Partly Cloudy SCT110 17.2 4.4 17.2 5 43% 76.33 1017.3
21 10:53 Calm 11.27 Mostly Cloudy BKN110 14.4 2.8 46% 76.33 1017.9
21 09:53 Calm 16.09 Fair CLR 10.6 2.8 59% 76.35 1018.2
21 08:53 W 6 16.09 Mostly Cloudy BKN110 7.2 2.2 71% 76.33 1018.1
21 07:53 W 7 16.09 Fair CLR 6.1 1.7 74% 5 76.3 1017.7
21 06:53 W 6 16.09 Fair CLR 5.6 2.2 79% 76.3 1017.5
21 05:53 Vrbl 6 16.09 Fair CLR 7.2 3.3 10 6.1 77% 76.28 1016.6
21 04:53 Calm 16.09 A Few Clouds FEW120 7.8 2.8 71% 76.25 1016.3
21 03:53 SW 9 16.09 Fair CLR 7.2 1.7 68% 6 76.28 1016.6
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)