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.
17 14:53 Vrbl 9 16.09 Fair CLR 15 2.2 42% 76.63 1022.6
17 13:53 Calm 16.09 Fair CLR 11.7 1.1 48% 76.71 1023.9
17 12:53 Calm 16.09 Fair CLR 9.4 0.6 55% 76.76 1024.7
17 11:53 Calm 16.09 Fair CLR 7.8 0 8.3 -4.4 58% 76.81 1025.5
17 10:53 Calm 16.09 Fair CLR 4.4 -0.6 70% 76.84 1026.0
17 09:53 Calm 16.09 Fair CLR 1.1 -2.2 79% 76.81 1025.8
17 08:53 W 6 16.09 Fair CLR -1.7 -3.9 85% 76.81 1025.8
17 07:53 W 7 16.09 Fair CLR -3.3 -5 88% -6 76.78 1025.1
17 06:53 W 6 16.09 Fair CLR -4.4 -6.1 88% 76.78 1025.2
17 05:53 Calm 16.09 Fair CLR -2.2 -4.4 2.2 -2.8 85% 76.76 1024.7
17 04:53 SW 7 16.09 Fair CLR -2.2 -4.4 85% -5 76.73 1024.3
17 03:53 W 7 16.09 Fair CLR -2.2 -4.4 85% -5 76.76 1024.7
17 02:53 Calm 16.09 Fair CLR 0.6 -3.3 75% 76.78 1024.8
17 01:53 W 9 16.09 Fair CLR 0.6 -3.3 75% -2 76.76 1024.5
17 00:53 W 9 16.09 Fair CLR 0.6 -3.3 75% -2 76.76 1024.6
16 23:53 W 11 16.09 Fair CLR 2.2 -2.8 11.7 2.2 70% -1 76.76 1024.5
16 22:53 W 9 16.09 Fair CLR 2.8 -2.8 67% 1 76.73 1024.3
16 21:53 W 9 16.09 Fair CLR 3.9 -2.8 62% 2 76.73 1024.1
16 20:53 W 9 16.09 Fair CLR 5.6 -2.8 55% 4 76.71 1024.0
16 19:53 W 7 16.09 Fair CLR 9.4 -2.2 44% 9 76.73 1024.1
16 18:53 N 6 16.09 Fair CLR 11.1 -3.3 37% 76.73 1024.0
16 17:53 Calm 16.09 Fair CLR 11.1 -3.3 11.7 7.8 37% 76.81 1024.7
16 16:53 N 7 16.09 Fair CLR 11.1 -4.4 34% 76.86 1025.6
16 15:53 Vrbl 7 16.09 Partly Cloudy FEW065 SCT110 11.1 -3.9 35% 76.86 1025.6
16 14:53 SE 6 16.09 Mostly Cloudy BKN120 11.1 -4.4 34% 76.94 1026.6
16 13:53 Calm 16.09 Overcast OVC110 10 -4.4 36% 77.04 1027.9
16 12:53 Calm 16.09 Overcast OVC090 8.9 -5 37% 77.04 1028.3
16 11:53 W 6 16.09 Overcast OVC095 7.8 -2.8 7.8 3.3 47% 77.11 1029.2
16 10:53 Calm 16.09 Overcast OVC110 6.7 -2.8 51% 77.06 1028.6
16 09:53 W 7 16.09 Fair CLR 5.6 -1.7 60% 4 77.06 1028.4
16 08:53 W 7 16.09 Mostly Cloudy BKN100 4.4 -1.1 68% 3 77.01 1027.8
16 07:53 W 6 16.09 Fair CLR 3.9 -1.7 67% 76.96 1027.5
16 06:53 Calm 16.09 Fair CLR 4.4 -1.7 65% 76.99 1027.5
16 05:53 Calm 16.09 Overcast OVC080 5 -1.7 6.1 5 62% 77.01 1027.6
16 04:53 Calm 16.09 Overcast BKN060 OVC090 5 -1.7 62% 76.99 1027.5
16 03:53 Calm 16.09 Overcast BKN065 OVC095 5 -2.2 60% 77.01 1027.8
16 02:53 Calm 16.09 Overcast SCT060 OVC095 5.6 -2.8 55% 77.01 1027.9
16 01:53 Calm 16.09 Overcast OVC060 6.1 -2.8 53% 77.04 1028.3
16 00:53 NE 6 16.09 Overcast OVC065 5.6 -3.3 53% 77.06 1028.6
15 23:53 Calm 16.09 Overcast FEW065 BKN100 OVC110 5.6 -3.3 8.9 5.6 53% 77.04 1028.4
15 22:53 Calm 16.09 Overcast SCT075 OVC100 6.7 -5 43% 77.09 1029.0
15 21:53 Calm 16.09 Mostly Cloudy BKN100 7.2 -6.7 37% 77.11 1029.5
15 20:53 Calm 16.09 Overcast OVC110 7.8 -7.2 34% 77.11 1029.8
15 19:53 E 6 16.09 Overcast SCT070 OVC085 8.3 -6.7 34% 77.11 1029.7
15 18:53 E 7 16.09 Overcast OVC100 8.9 -7.8 30% 8 77.06 1029.1
15 17:53 NE 7 16.09 Fair CLR 8.9 -8.9 8.9 5 28% 8 77.11 1029.6
15 16:53 Calm 16.09 Fair CLR 8.3 -9.4 28% 77.14 1030.0
15 15:53 Calm 16.09 Fair CLR 8.9 -8.3 29% 77.22 1030.7
15 14:53 Vrbl 9 16.09 Fair CLR 8.3 -7.2 33% 7 77.29 1031.8
15 13:53 Calm 16.09 Fair CLR 7.8 -7.2 34% 77.34 1032.5
15 12:53 Calm 16.09 Fair CLR 6.1 -6.7 40% 77.39 1033.3
15 11:53 Calm 16.09 Fair CLR 5 -5.6 5 -3.9 47% 77.42 1033.9
15 10:53 Calm 16.09 Fair CLR 3.9 -5 53% 77.42 1033.9
15 09:53 Calm 16.09 Fair CLR 0.6 -5.6 64% 77.39 1033.9
15 08:53 W 6 16.09 Fair CLR -2.8 -7.2 72% 77.37 1033.5
15 07:53 W 15 16.09 Fair CLR -2.8 -7.2 72% -7 77.32 1032.8
15 01:53 N 24 16.09 Fair CLR 1.7 -6.1 57% -3 77.11 1029.0
15 00:53 NW 26 16.09 Fair CLR 1.7 -6.7 54% -3 77.06 1028.5
14 23:53 N 9 16.09 Fair CLR 0.6 -7.8 9.4 -0.6 54% -2 77.04 1028.3
14 22:53 W 7 16.09 Fair CLR 1.1 -8.3 50% -1 76.96 1026.8
14 21:53 Calm 16.09 Fair CLR 2.8 -8.9 42% 76.89 1025.9
14 20:53 N 24 16.09 Fair CLR 5 -9.4 35% 1 76.78 1024.4
14 19:53 N 33 16.09 Fair and Breezy CLR 6.1 -7.8 37% 2 76.66 1022.7
14 18:53 N 37 G 50 16.09 Fair and Breezy CLR 7.8 -8.3 31% 4 76.58 1021.4
14 17:53 N 35 G 54 16.09 Fair and Breezy CLR 9.4 -7.2 13.9 9.4 31% 6 76.5 1020.2
14 16:53 N 41 G 61 16.09 Fair and Breezy CLR 10 -6.1 32% 6 76.38 1018.3
14 15:53 N 37 G 59 16.09 Fair and Breezy CLR 11.1 -5 32% 76.2 1016.2
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)