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.
30 23:53 W 6 16.09 Mostly Cloudy BKN110 5.6 1.1 14.4 3.9 73% 75.97 1013.8
30 22:53 Calm 16.09 A Few Clouds FEW085 5 1.1 76% 75.95 1013.8
30 21:53 Calm 16.09 Partly Cloudy SCT095 6.7 1.1 68% 75.95 1013.5
30 20:53 W 6 16.09 Fair CLR 7.2 1.7 68% 75.92 1013.2
30 19:53 W 11 16.09 Fair CLR 8.3 1.7 63% 7 75.9 1012.7
30 18:53 N 6 14.48 Fair CLR 12.2 2.8 53% 75.84 1012.0
30 17:53 E 6 16.09 Fair CLR 14.4 2.2 15.6 6.7 44% 75.82 1011.7
30 16:53 Calm 16.09 Fair CLR 15 2.2 42% 75.84 1011.6
30 15:53 Vrbl 9 16.09 Fair CLR 15 1.1 39% 75.84 1011.9
30 14:53 NE 7 16.09 Fair CLR 13.3 1.1 44% 75.9 1012.4
30 13:53 Vrbl 6 16.09 Overcast OVC110 11.1 0.6 49% 75.92 1012.9
30 12:53 N 6 16.09 Partly Cloudy SCT110 8.9 0.6 56% 75.97 1014.0
30 11:53 Calm 16.09 A Few Clouds FEW100 6.7 0 6.7 0.6 63% 76.02 1014.5
30 10:53 Calm 16.09 Overcast OVC100 3.9 -0.6 73% 76.05 1014.9
30 09:53 Calm 16.09 Mostly Cloudy BKN120 2.8 -0.6 79% 76.02 1014.7
30 08:53 Calm 16.09 A Few Clouds FEW120 1.7 -1.1 82% 75.97 1013.9
30 07:53 Calm 16.09 Fair CLR 2.2 -1.1 79% 75.92 1013.3
30 06:53 Calm 16.09 Fair CLR 1.7 -1.1 82% 75.92 1013.3
30 05:53 Calm 16.09 Fair CLR 1.1 -1.7 3.9 1.1 82% 75.9 1012.8
30 04:53 SW 9 16.09 Fair CLR 1.7 -1.7 78% -1 75.9 1012.6
30 03:53 Calm 16.09 Fair CLR 1.7 -1.7 78% 75.92 1012.9
30 02:53 W 6 16.09 Fair CLR 2.2 -1.1 79% 75.92 1013.0
30 01:53 W 13 16.09 Fair CLR 2.8 -1.1 76% -0 75.92 1013.1
30 00:53 W 9 16.09 Fair CLR 2.8 -1.1 76% 1 75.95 1013.5
29 23:53 W 7 16.09 Fair CLR 3.9 -0.6 11.7 3.3 73% 2 75.97 1013.8
29 22:53 W 6 16.09 Fair CLR 5 -0.6 67% 75.97 1014.1
29 21:53 W 13 16.09 Fair CLR 6.1 0 65% 4 75.97 1014.2
29 20:53 W 7 16.09 Fair CLR 7.2 0.6 63% 6 75.97 1014.5
29 19:53 NW 7 16.09 Fair CLR 7.8 0.6 61% 7 76 1014.7
29 18:53 N 9 16.09 Fair CLR 8.9 1.1 58% 8 76 1014.4
29 17:53 N 7 16.09 Fair CLR 11.7 0.6 12.8 5.6 47% 76.02 1014.6
29 16:53 N 9 16.09 Fair CLR 12.2 0.6 45% 76.05 1015.0
29 15:53 Calm 16.09 Fair CLR 12.2 0 43% 76.1 1015.4
29 14:53 NW 6 16.09 Fair CLR 11.7 0 45% 76.12 1016.1
29 13:53 Calm 16.09 Fair CLR 10 0.6 52% 76.23 1017.3
29 12:53 E 6 16.09 Fair CLR 7.8 0 58% 76.3 1018.6
29 11:53 N 7 16.09 Fair CLR 5.6 -1.1 5.6 -3.3 62% 4 76.33 1019.2
29 10:53 Calm 16.09 Fair CLR 2.2 -2.2 73% 76.38 1019.9
29 09:53 Calm 16.09 Fair CLR -0.6 -3.3 82% 76.38 1020.1
29 08:53 W 6 16.09 Fair CLR -2.8 -5 85% 76.35 1019.9
29 07:53 SW 6 16.09 Fair CLR -3.3 -5 88% 76.33 1019.1
29 06:53 W 6 16.09 Fair CLR -2.8 -5 85% 76.33 1019.0
29 05:53 W 6 16.09 Fair CLR -2.8 -5 1.7 -2.8 85% 76.33 1018.7
29 04:53 W 9 16.09 Fair CLR -1.7 -3.9 85% -5 76.33 1018.7
29 03:53 W 9 16.09 Fair CLR -1.1 -3.3 85% -4 76.35 1018.9
29 02:53 W 11 16.09 Fair CLR -1.1 -3.3 85% -5 76.35 1018.9
29 01:53 W 7 16.09 Fair CLR 0 -2.8 82% -2 76.35 1018.9
29 00:53 W 6 16.09 Fair CLR 0 -2.2 85% 76.33 1019.0
28 23:53 W 6 16.09 Fair CLR 1.1 -1.1 13.3 0 85% 76.33 1018.9
28 22:53 Calm 16.09 Fair CLR 3.3 0 79% 76.35 1019.1
28 21:53 Calm 16.09 Fair CLR 5 0.6 73% 76.33 1019.1
28 20:53 W 9 16.09 Fair CLR 5 0 70% 3 76.33 1019.2
28 19:53 NE 6 16.09 Fair CLR 10 1.1 54% 76.3 1018.5
28 18:53 N 9 16.09 Fair CLR 10.6 1.1 52% 76.25 1018.1
28 17:53 N 9 16.09 Fair CLR 13.3 1.1 13.9 7.2 44% 76.28 1017.8
28 16:53 Calm 16.09 A Few Clouds FEW065 13.9 1.1 42% 76.3 1018.1
28 15:53 E 6 16.09 A Few Clouds FEW060 13.3 1.7 46% 76.3 1018.4
28 14:53 Calm 16.09 Fair CLR 13.3 1.7 46% 76.33 1018.7
28 13:53 Calm 16.09 A Few Clouds FEW065 12.2 2.2 51% 76.4 1019.6
28 12:53 Calm 16.09 Overcast BKN055 OVC065 8.3 1.7 63% 76.48 1020.8
28 11:53 Vrbl 6 16.09 Mostly Cloudy BKN060 7.8 1.7 7.8 -3.3 66% 76.5 1021.0
28 10:53 Calm 16.09 A Few Clouds FEW060 5 1.1 76% 76.5 1021.1
28 09:53 Calm 16.09 A Few Clouds FEW060 1.1 0 92% 76.5 1021.5
28 08:53 Calm 16.09 Fair CLR -1.7 -2.2 96% 76.45 1021.0
28 07:53 Calm 16.09 Fair CLR -2.2 -3.3 92% 76.43 1020.4
28 06:53 W 7 16.09 Fair CLR -2.8 -3.3 96% -5 76.4 1019.9
28 05:53 Calm 16.09 Fair CLR -2.8 -3.9 3.9 -2.8 92% 76.38 1019.3
28 04:53 Calm 16.09 Fair CLR -1.1 -2.2 92% 76.35 1019.2
28 03:53 Calm 16.09 Fair CLR 0 0 100% 76.35 1018.9
28 02:53 Calm 16.09 Fair CLR 0 -1.1 92% 76.33 1018.5
28 01:53 Calm 16.09 Fair CLR 1.7 0.6 93% 76.28 1017.8
28 00:53 SE 7 16.09 A Few Clouds FEW070 2.8 1.1 89% 1 76.28 1017.8
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)