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.
04 12:53 NW 31 16.09 Fair CLR 17.8 4.4 41% 76.1 1014.0
04 11:53 NW 39 G 54 16.09 Fair and Breezy CLR 16.7 5 16.7 11.1 46% 76.12 1014.4
04 10:53 NW 35 G 56 16.09 Fair and Breezy CLR 13.9 5 55% 76.15 1014.9
04 09:53 NW 30 G 50 16.09 Fair CLR 12.8 5 59% 76.15 1015.0
04 08:53 NW 30 G 44 16.09 Fair CLR 12.8 5 59% 76.15 1015.2
04 07:53 NW 24 G 41 16.09 Fair CLR 11.1 4.4 64% 76.12 1014.7
04 06:53 NW 31 G 43 16.09 Fair CLR 11.1 4.4 64% 76.1 1014.4
04 05:53 NW 30 16.09 Fair CLR 11.7 4.4 13.9 11.1 61% 76.12 1014.3
04 04:53 NW 28 16.09 Fair CLR 12.2 5 62% 76.12 1014.5
04 03:53 NW 13 16.09 Fair CLR 11.7 5 64% 76.12 1014.5
04 02:53 NW 19 16.09 Fair CLR 11.7 5 64% 76.12 1014.4
04 01:53 NW 22 16.09 Fair CLR 12.8 5 59% 76.12 1014.5
04 00:53 NW 24 16.09 Fair CLR 13.3 5 57% 76.15 1014.9
03 23:53 NW 30 16.09 Fair CLR 13.9 5 20 12.8 55% 76.17 1015.3
03 22:53 NW 22 16.09 Mostly Cloudy BKN075 13.9 5 55% 76.2 1015.8
03 21:53 NW 20 16.09 Overcast BKN080 OVC120 14.4 5.6 56% 76.2 1015.7
03 20:53 N 17 16.09 Fair CLR 13.9 7.2 64% 76.2 1015.8
03 19:53 N 11 16.09 Fair CLR 15 7.8 62% 76.17 1015.5
03 18:53 N 19 16.09 Fair CLR 17.8 7.2 50% 76.15 1014.9
03 17:53 N 20 16.09 Mostly Cloudy BKN070 20 7.8 20.6 15.6 45% 76.15 1014.7
03 16:53 NW 20 16.09 Mostly Cloudy BKN070 18.9 7.8 49% 76.15 1014.8
03 15:53 NW 22 16.09 Overcast OVC060 18.3 8.3 52% 76.17 1015.2
03 14:53 NW 20 G 33 16.09 Overcast FEW041 BKN055 OVC100 18.9 8.9 52% 76.2 1015.5
03 13:53 Calm 16.09 Mostly Cloudy FEW065 BKN090 17.2 10 63% 76.23 1016.0
03 12:53 NE 13 16.09 Overcast OVC060 17.2 10.6 65% 76.25 1016.3
03 11:53 N 13 16.09 Overcast SCT065 BKN085 OVC120 15.6 10 16.1 12.8 70% 76.28 1016.7
03 10:53 Calm 16.09 Overcast SCT050 BKN065 OVC080 13.9 11.1 83% 76.3 1017.0
03 09:53 Calm 16.09 Overcast FEW032 BKN043 OVC075 13.3 11.7 90% 76.33 1017.3
03 08:53 Calm 16.09 Overcast OVC045 12.8 11.7 93% 76.28 1016.5
03 07:53 Calm 16.09 Overcast FEW031 OVC044 12.8 11.7 93% 76.23 1016.0
03 06:53 S 6 16.09 Light Rain SCT041 BKN048 OVC065 12.8 11.7 93% 76.23 1015.7
03 05:53 W 6 16.09 Overcast OVC035 12.8 11.7 13.3 12.8 93% 76.23 1015.5 0.03
03 04:53 Calm 16.09 Overcast SCT038 OVC120 12.8 11.7 93% 76.2 1015.2
03 03:53 S 9 16.09 Overcast FEW080 OVC100 12.8 11.7 93% 76.2 1015.4
03 02:53 SE 7 16.09 Light Rain OVC048 13.3 12.2 93% 76.25 1016.0 0.03 0.03
03 01:53 Calm 16.09 Mostly Cloudy FEW050 SCT090 BKN120 13.3 12.2 93% 76.2 1015.4
03 00:53 S 7 16.09 Overcast SCT055 OVC110 13.3 12.8 97% 76.28 1016.5
02 23:53 Calm 16.09 Light Rain OVC090 13.3 12.2 21.1 13.3 93% 76.25 1016.2 0.15 0.56
02 22:53 W 6 4.83 Light Rain Fog/Mist OVC070 13.9 12.2 90% 76.25 1016.4 0.25
02 21:53 S 9 16.09 Light Rain OVC080 14.4 12.2 87% 76.23 1016.2 0.13
02 20:53 SW 15 14.48 Light Rain OVC075 16.7 11.7 73% 76.25 1016.5 0.03 0.03
02 19:53 NW 7 16.09 Light Rain OVC080 17.2 12.2 73% 76.2 1015.9
02 18:53 N 7 16.09 Overcast SCT075 OVC110 18.9 9.4 54% 76.17 1015.3
02 17:53 N 9 16.09 Fair CLR 21.1 7.8 21.7 18.3 42% 76.15 1014.9
02 16:53 N 9 16.09 Fair CLR 21.1 7.8 42% 76.15 1014.9
02 15:53 E 7 16.09 Fair CLR 21.1 7.2 41% 76.23 1015.8
02 14:53 Calm 16.09 Fair CLR 20.6 6.7 41% 76.28 1016.3
02 13:53 Calm 16.09 Fair CLR 20.6 6.1 39% 76.28 1016.6
02 12:53 W 7 16.09 Fair CLR 19.4 6.7 44% 76.35 1017.4
02 11:53 Calm 16.09 Fair CLR 18.3 8.9 18.3 10 54% 76.4 1018.0
02 10:53 Calm 16.09 Fair CLR 16.1 10 67% 76.4 1018.3
02 09:53 W 13 16.09 A Few Clouds FEW085 13.3 10 81% 76.4 1018.4
02 08:53 W 9 16.09 Fair CLR 11.1 9.4 89% 76.35 1017.9
02 07:53 W 11 16.09 Mostly Cloudy BKN095 10 8.9 93% 9 76.35 1017.8
02 06:53 W 15 16.09 Overcast OVC100 10 8.9 93% 8 76.3 1016.8
02 05:53 W 11 16.09 Fair CLR 10.6 9.4 16.1 10 92% 76.28 1016.2
02 04:53 W 9 16.09 Mostly Cloudy BKN100 10.6 9.4 92% 76.23 1015.7
02 03:53 W 11 16.09 Mostly Cloudy BKN120 11.1 10 93% 76.2 1015.4
02 02:53 W 6 16.09 Overcast BKN095 OVC120 12.2 10.6 90% 76.23 1015.5
02 01:53 W 11 16.09 Partly Cloudy SCT090 12.2 10 87% 76.2 1015.3
02 00:53 W 7 16.09 Fair CLR 13.3 10.6 84% 76.15 1014.7
01 23:53 NE 19 G 31 16.09 Fair CLR 16.1 10.6 22.8 14.4 70% 76.12 1014.2
01 22:53 NW 7 16.09 Mostly Cloudy SCT090 BKN110 15.6 11.1 75% 76.17 1014.9
01 21:53 W 31 G 37 16.09 Overcast OVC090 15 11.7 81% 76.15 1015.0
01 20:53 N 7 16.09 Mostly Cloudy BKN090 16.1 11.1 72% 76.07 1014.0
01 19:53 N 9 16.09 A Few Clouds FEW120 16.1 11.1 72% 76.07 1014.0
01 18:53 Calm 16.09 Overcast OVC100 21.1 8.3 44% 76.02 1013.1
01 17:53 SE 15 16.09 Fair CLR 22.8 7.2 23.9 18.9 37% 76.02 1013.0
01 16:53 SE 17 16.09 A Few Clouds FEW085 23.3 7.2 36% 76.05 1013.1
01 15:53 SE 17 G 28 16.09 Overcast OVC085 22.2 7.2 38% 76.1 1013.8
01 14:53 SE 17 16.09 Overcast FEW070 BKN090 OVC110 21.7 6.7 38% 76.15 1014.3
01 13:53 SE 6 16.09 Overcast BKN070 OVC085 20 7.8 45% 76.23 1015.5
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)