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.
13 14:53 NW 28 G 44 16.09 Fair CLR 17.8 -3.3 24% 76.43 1019.2
13 13:53 NW 24 G 41 16.09 Fair CLR 16.7 -3.3 25% 76.5 1020.0
13 12:53 NW 24 16.09 Fair CLR 15 -3.3 28% 76.53 1020.7
13 11:53 NW 30 G 44 16.09 Fair CLR 13.3 -2.8 13.3 3.3 33% 76.56 1020.9
13 10:53 NW 24 G 41 16.09 Fair CLR 11.7 -2.8 37% 76.56 1021.2
13 09:53 W 17 16.09 Fair CLR 8.3 -2.8 46% 6 76.58 1021.5
13 08:53 W 11 16.09 Fair CLR 5 -3.3 55% 3 76.53 1021.1
13 07:53 NW 11 16.09 Fair CLR 4.4 -3.3 58% 2 76.48 1020.8
13 06:53 W 11 16.09 Fair CLR 3.9 -3.9 57% 1 76.43 1019.9
13 05:53 W 19 G 37 16.09 Fair CLR 6.7 -3.3 7.8 4.4 49% 4 76.38 1018.5
13 04:53 NW 20 16.09 Fair CLR 7.2 -3.3 48% 4 76.33 1017.6
13 03:53 NW 28 G 39 16.09 Fair CLR 7.2 -2.8 49% 3 76.3 1017.4
13 02:53 W 15 16.09 Fair CLR 6.7 -3.3 49% 4 76.3 1017.5
13 01:53 W 15 16.09 Fair CLR 6.1 -3.3 51% 3 76.25 1017.1
13 00:53 W 15 16.09 Fair CLR 7.2 -2.8 49% 5 76.25 1017.0
12 23:53 NW 24 16.09 Fair CLR 8.3 -3.3 14.4 8.3 44% 5 76.23 1016.7
12 22:53 NW 30 16.09 Fair CLR 8.9 -2.8 44% 5 76.17 1016.3
12 21:53 NW 26 16.09 Partly Cloudy SCT110 8.9 -2.8 44% 6 76.15 1016.0
12 20:53 NW 26 16.09 Fair CLR 10.6 -2.8 39% 76.15 1015.9
12 19:53 NW 13 16.09 Fair CLR 8.3 -4.4 41% 6 76.1 1015.6
12 18:53 NW 9 16.09 Fair CLR 11.7 -4.4 32% 76.05 1014.7
12 17:53 NW 19 16.09 Fair CLR 14.4 -5.6 15.6 11.1 25% 76.02 1014.1
12 16:53 W 19 16.09 Fair CLR 15.6 -4.4 25% 76.02 1013.8
12 15:53 NW 15 16.09 A Few Clouds FEW100 15 -3.3 28% 76.02 1013.7
12 14:53 Vrbl 11 16.09 Partly Cloudy SCT090 14.4 -2.2 32% 76.02 1013.8
12 13:53 Calm 16.09 Fair CLR 13.3 -0.6 39% 76.05 1014.3
12 12:53 Calm 16.09 Fair CLR 11.7 -0.6 43% 76.07 1014.6
12 11:53 N 11 16.09 Fair CLR 11.1 0 11.1 3.9 47% 76.07 1014.9
12 10:53 Calm 16.09 Mostly Cloudy BKN100 8.9 0 54% 76.12 1015.5
12 09:53 Calm 16.09 Mostly Cloudy BKN110 7.8 0 58% 76.12 1015.5
12 08:53 NW 9 16.09 Overcast OVC100 6.1 -0.6 63% 4 76.07 1015.1
12 07:53 W 13 16.09 Overcast OVC100 3.9 -1.7 67% 1 76.05 1014.6
12 06:53 W 13 16.09 Overcast OVC095 3.9 -1.7 67% 1 76 1014.0
12 05:53 W 17 16.09 Overcast OVC095 3.9 -2.2 7.8 3.3 65% 0 75.97 1013.1
12 04:53 W 15 16.09 Fair CLR 4.4 -1.7 65% 1 75.92 1012.3
12 03:53 W 13 16.09 Fair CLR 5.6 -0.6 65% 3 75.84 1011.4
12 02:53 W 17 16.09 Fair CLR 6.1 0 65% 3 75.84 1011.0
12 01:53 W 13 16.09 Overcast BKN095 OVC120 7.2 0 61% 5 75.82 1010.9
12 00:53 NW 13 G 30 16.09 A Few Clouds FEW120 7.2 -1.1 56% 5 75.79 1010.7
11 23:53 NW 30 G 41 16.09 Fair CLR 7.8 -0.6 15.6 7.8 56% 4 75.74 1009.9
11 22:53 NW 31 G 48 16.09 Overcast OVC085 7.8 -0.6 56% 4 75.67 1009.2
11 21:53 NW 37 G 52 16.09 Fair and Breezy CLR 8.3 -0.6 54% 4 75.62 1008.7
11 20:53 NW 35 G 52 16.09 Overcast and Breezy OVC075 9.4 -0.6 50% 6 75.57 1007.9
11 19:53 NW 33 G 52 16.09 Mostly Cloudy and Breezy BKN075 10.6 -0.6 46% 75.46 1006.7
11 18:53 NW 35 G 54 16.09 Fair and Breezy CLR 12.8 -1.1 38% 75.39 1005.2
11 17:53 NW 31 G 50 16.09 Fair CLR 15.6 -2.2 17.2 12.2 30% 75.34 1004.3
11 16:53 NW 26 G 46 16.09 Mostly Cloudy BKN090 BKN120 16.1 -2.2 29% 75.31 1003.9
11 15:53 NW 24 16.09 Overcast OVC090 16.7 -3.3 25% 75.26 1003.3
11 14:53 NW 26 G 37 16.09 A Few Clouds FEW090 16.7 -3.3 25% 75.26 1003.3
11 13:53 N 19 16.09 Overcast OVC090 15 -3.3 28% 75.31 1004.1
11 12:53 NW 26 16.09 Overcast OVC110 13.9 -2.8 32% 75.36 1004.7
11 11:53 NW 28 16.09 Mostly Cloudy BKN110 12.8 -2.8 13.3 6.7 34% 75.41 1005.3
11 10:53 NW 30 16.09 A Few Clouds FEW100 11.1 -2.8 38% 75.44 1005.8
11 09:53 NW 35 G 50 16.09 Partly Cloudy and Breezy SCT120 8.9 -2.8 44% 5 75.44 1006.1
11 08:53 NW 30 16.09 Fair CLR 7.2 -3.3 48% 3 75.46 1006.6
11 07:53 NW 30 16.09 Fair CLR 7.2 -3.3 48% 3 75.46 1006.3
11 06:53 NW 28 16.09 Fair CLR 7.8 -2.8 47% 4 75.46 1006.2
11 05:53 NW 24 16.09 Fair CLR 7.8 -2.8 10.6 7.8 47% 5 75.46 1006.1
11 04:53 NW 26 16.09 Fair CLR 8.3 -2.8 46% 5 75.46 1005.9
11 03:53 NW 30 16.09 A Few Clouds FEW120 8.9 -2.8 44% 5 75.46 1005.9
11 02:53 NW 31 G 41 16.09 Partly Cloudy SCT120 8.9 -3.3 42% 5 75.46 1005.9
11 01:53 NW 28 16.09 Partly Cloudy SCT120 9.4 -2.8 43% 6 75.44 1005.8
11 00:53 NW 24 16.09 A Few Clouds FEW110 10 -3.3 39% 7 75.46 1006.0
10 23:53 NW 31 G 44 16.09 Overcast OVC120 10.6 -3.9 16.1 10.6 36% 75.44 1005.6
10 22:53 NW 28 16.09 Light Rain BKN110 10.6 -3.9 36% 75.41 1005.5
10 21:53 NW 37 G 50 16.09 Mostly Cloudy and Breezy BKN120 11.1 -4.4 34% 75.39 1005.1
10 20:53 NW 39 G 50 16.09 Mostly Cloudy and Breezy BKN120 11.7 -3.9 34% 75.34 1004.4
10 19:53 NW 30 G 43 16.09 Fair CLR 12.2 -5 30% 75.31 1004.1
10 18:53 NW 28 G 41 16.09 A Few Clouds FEW100 13.3 -5 28% 75.31 1003.7
10 17:53 N 28 16.09 A Few Clouds FEW100 16.1 -6.1 17.8 12.2 21% 75.29 1003.3
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)