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.
29 11:53 SW 11 16.09 Overcast OVC065 16.1 7.8 16.1 10 58% 76.12 1014.8 0.03
29 10:53 W 13 16.09 Overcast OVC080 15 8.3 64% 76.12 1014.7
29 09:53 W 9 16.09 Overcast OVC075 13.9 9.4 74% 76.12 1014.6
29 08:53 Calm 16.09 Overcast OVC070 12.2 10 87% 76.07 1014.0 0.03
29 07:53 Calm 16.09 Light Rain OVC090 11.1 10 93% 76.05 1013.7 0.03
29 06:53 Calm 16.09 Overcast OVC080 10.6 8.9 89% 76 1013.3
29 05:53 Calm 16.09 Fair CLR 10 8.9 12.2 10 93% 75.97 1012.8
29 04:53 Calm 16.09 Partly Cloudy SCT080 10.6 9.4 92% 75.97 1012.5
29 03:53 NE 6 16.09 Fair CLR 10.6 9.4 92% 75.95 1012.5
29 02:53 Calm 16.09 Fair CLR 10.6 9.4 92% 75.95 1012.1
29 01:53 Calm 16.09 Partly Cloudy SCT075 11.1 9.4 89% 75.92 1012.0
29 00:53 Calm 16.09 A Few Clouds FEW075 11.7 9.4 86% 75.95 1012.3
28 23:53 Calm 16.09 Fair CLR 12.2 10.6 15.6 12.2 90% 76 1012.8
28 22:53 Calm 16.09 Mostly Cloudy BKN100 12.8 10.6 87% 76.05 1013.7
28 21:53 Calm 16.09 Overcast OVC110 13.3 10 81% 76.05 1013.9
28 20:53 Calm 16.09 Overcast OVC075 13.9 9.4 74% 76.07 1014.3
28 19:53 Calm 16.09 Overcast OVC065 14.4 8.9 70% 76.1 1014.7
28 18:53 N 9 16.09 Light Rain OVC075 14.4 8.9 70% 76.15 1015.2
28 17:53 N 22 16.09 Light Rain BKN055 OVC070 15.6 8.3 18.3 15.6 62% 76.17 1015.6
28 16:53 N 17 16.09 Overcast OVC070 17.2 5.6 47% 76.17 1015.3
28 15:53 SW 15 16.09 Light Rain OVC060 17.2 6.1 48% 76.15 1014.9
28 14:53 W 9 16.09 Mostly Cloudy BKN060 17.8 4.4 41% 76.12 1014.6
28 13:53 NW 6 16.09 Overcast OVC065 17.2 4.4 43% 76.15 1014.9
28 12:53 NW 13 16.09 Fair CLR 16.7 4.4 44% 76.15 1015.1
28 11:53 Vrbl 11 16.09 Mostly Cloudy SCT070 BKN080 BKN110 16.1 5.6 16.1 9.4 50% 76.17 1015.5
28 10:53 NW 11 16.09 Overcast OVC085 14.4 6.1 58% 76.17 1015.6
28 09:53 W 17 16.09 Overcast OVC100 12.8 6.1 64% 76.15 1014.9
28 08:53 W 19 16.09 Overcast OVC100 11.7 5.6 66% 76.12 1014.6
28 07:53 W 17 16.09 Mostly Cloudy BKN110 11.1 5 66% 76.1 1014.2
28 06:53 W 20 16.09 Fair CLR 10.6 4.4 66% 76.07 1013.8
28 05:53 W 15 16.09 Fair CLR 10 4.4 12.8 10 68% 8 76.05 1013.6
28 04:53 W 15 16.09 Mostly Cloudy BKN085 11.1 4.4 64% 76.02 1013.3
28 03:53 W 13 16.09 Overcast OVC110 11.7 4.4 61% 76 1012.8
28 02:53 NW 19 16.09 Overcast OVC090 12.8 3.9 55% 76 1012.8
28 01:53 NW 17 16.09 Mostly Cloudy BKN100 12.2 5 62% 75.97 1012.5
28 00:53 NW 6 16.09 Mostly Cloudy BKN095 10.6 7.8 83% 75.95 1012.4
27 23:53 W 6 16.09 Partly Cloudy FEW080 SCT095 11.7 7.8 20 11.1 77% 75.95 1012.2
27 22:53 Calm 16.09 Fair CLR 11.7 7.2 74% 75.92 1012.1
27 21:53 N 9 16.09 Fair CLR 15.6 5.6 52% 75.87 1010.9
27 20:53 N 15 16.09 Mostly Cloudy BKN110 17.8 3.9 40% 75.84 1010.5
27 19:53 N 22 16.09 Mostly Cloudy FEW100 BKN120 18.9 3.3 36% 75.82 1010.2
27 18:53 N 26 16.09 A Few Clouds FEW120 20 4.4 36% 75.79 1009.8
27 17:53 N 20 16.09 Overcast SCT065 BKN080 OVC110 18.9 6.1 18.9 16.7 43% 75.79 1010.0
27 16:53 S 17 16.09 Mostly Cloudy BKN090 18.3 10 59% 75.79 1009.8
27 15:53 SW 11 16.09 Overcast OVC075 17.2 6.7 50% 75.82 1010.2
27 14:53 SW 15 16.09 Overcast FEW040 BKN050 OVC100 17.2 7.2 52% 75.79 1009.8
27 13:53 W 19 16.09 Mostly Cloudy BKN065 BKN095 17.2 7.2 52% 75.77 1009.5
27 12:53 W 17 16.09 Light Rain BKN060 OVC075 16.7 5 46% 75.74 1009.1
27 11:53 NW 20 16.09 Overcast BKN065 OVC090 16.7 5.6 16.7 12.8 48% 75.72 1008.9 0.03
27 10:53 NW 20 16.09 Overcast OVC070 16.1 6.7 54% 75.69 1008.7
27 09:53 NW 20 16.09 Overcast OVC075 15.6 7.2 58% 75.69 1008.7
27 08:53 NW 26 G 35 16.09 Light Rain BKN070 OVC095 15 8.9 67% 75.67 1008.3 0.03
27 07:53 NW 15 16.09 Overcast OVC070 13.3 9.4 77% 75.64 1008.2
27 06:53 W 11 16.09 Light Rain FEW055 SCT080 BKN100 12.8 10 83% 75.64 1007.9 0.03
27 05:53 W 11 14.48 Light Rain OVC070 13.3 11.1 15.6 13.3 87% 75.64 1007.8 0.25 0.25
27 04:53 W 11 16.09 Mostly Cloudy BKN065 BKN080 14.4 10 75% 75.62 1007.2
27 03:53 W 6 16.09 Overcast BKN047 OVC070 14.4 11.1 81% 75.59 1007.2
27 02:53 W 7 16.09 Overcast SCT038 BKN050 OVC080 15 11.7 81% 75.59 1007.2
27 01:53 Calm 16.09 Overcast OVC090 14.4 12.8 90% 75.62 1007.6
27 00:53 Calm 16.09 Overcast OVC100 15 11.1 78% 75.64 1007.8
26 23:53 NW 11 16.09 Mostly Cloudy SCT027 BKN100 15 12.8 16.7 15 87% 75.67 1008.3 2.34
26 22:53 S 7 16.09 Partly Cloudy FEW090 SCT110 15.6 14.4 93% 75.64 1007.8 0.05
26 21:53 Calm 16.09 Light Rain SCT070 OVC100 16.7 14.4 86% 75.67 1008.2
26 20:53 Vrbl 6 16.09 A Few Clouds FEW110 16.7 13.3 80% 75.64 1007.8 2.29
26 19:53 E 6 16.09 Thunderstorm in Vicinity Light Rain OVC110 15.6 12.8 84% 75.59 1007.3 0.48
26 18:53 Vrbl 11 G 30 1.21 Thunderstorm in Vicinity Heavy Rain Fog/Mist SCT023 BKN032 OVC040 16.7 15 90% 75.64 1007.7 1.8
26 17:53 Calm 16.09 Mostly Cloudy SCT033 BKN075 BKN095 21.1 12.2 22.2 17.2 57% 75.64 1007.1
26 16:53 E 11 16.09 Mostly Cloudy SCT026 BKN095 21.1 13.9 64% 75.67 1007.3
26 15:53 SE 15 16.09 Overcast FEW043 OVC070 18.9 13.3 70% 75.72 1008.2
26 14:53 Vrbl 7 16.09 Overcast BKN050 OVC080 18.9 13.9 73% 75.72 1008.1
26 13:53 S 9 16.09 Overcast OVC070 18.3 13.9 76% 75.72 1008.1
26 12:53 SE 9 16.09 Overcast BKN060 OVC100 17.8 13.3 75% 75.72 1008.2
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)