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 10:53 Vrbl 6 16.09 Fair CLR 20 6.7 42% 75.77 1009.4
29 09:53 Calm 16.09 Fair CLR 16.7 6.1 50% 75.82 1010.2
29 08:53 Vrbl 6 16.09 Fair CLR 15 5.6 54% 75.84 1010.2
29 07:53 NW 6 16.09 Fair CLR 12.8 5 59% 75.84 1010.4
29 06:53 NW 7 16.09 Fair CLR 9.4 5.6 77% 9 75.82 1010.4
29 05:53 SW 11 16.09 Fair CLR 8.9 5.6 13.3 8.3 80% 7 75.79 1010.1
29 04:53 Calm 16.09 Fair CLR 10.6 6.1 74% 75.79 1009.8
29 03:53 Calm 16.09 Fair CLR 11.1 6.1 72% 75.77 1009.0
29 02:53 W 9 16.09 Fair CLR 11.1 6.1 72% 75.74 1008.6
29 01:53 W 9 16.09 Fair CLR 11.1 6.1 72% 75.74 1008.9
29 00:53 Calm 16.09 Fair CLR 12.2 6.1 67% 75.74 1009.0
28 23:53 Calm 16.09 Fair CLR 12.2 6.7 23.3 11.7 69% 75.74 1008.7
28 22:53 Calm 16.09 Fair CLR 15 6.7 58% 75.69 1008.3
28 21:53 Calm 16.09 Fair CLR 17.2 6.7 50% 75.69 1008.2
28 20:53 NW 9 16.09 Fair CLR 20 6.1 40% 75.64 1007.5
28 19:53 SW 19 16.09 Fair CLR 21.7 6.7 38% 75.62 1007.1
28 18:53 S 20 16.09 Fair CLR 22.8 6.1 34% 75.54 1006.1
28 17:53 SW 19 G 37 16.09 A Few Clouds FEW110 22.2 6.7 30.6 20.6 37% 75.54 1006.1
28 16:53 S 57 G 81 1.21 Haze and Windy NULL 23.3 5.6 32% 75.51 1005.6
28 15:53 S 22 G 33 16.09 Fair CLR 30.6 7.8 24% 29 75.26 1001.6
28 14:53 SE 22 G 39 12.87 Fair CLR 28.9 8.3 27% 28 75.26 1001.8
28 13:53 Calm 16.09 Fair CLR 27.8 10.6 34% 27 75.31 1002.7
28 12:53 Calm 16.09 Fair CLR 26.1 11.1 39% 26 75.36 1003.3
28 11:53 Calm 16.09 Fair CLR 25 11.1 25 14.4 42% 26 75.39 1003.7
28 10:53 NE 13 16.09 Fair CLR 23.3 10.6 45% 75.44 1004.3
28 09:53 N 7 16.09 Fair CLR 21.1 11.7 55% 75.46 1004.8
28 08:53 Calm 16.09 Fair CLR 18.3 11.1 63% 75.51 1005.6
28 07:53 Calm 16.09 Fair CLR 16.7 10.6 67% 75.54 1005.8
28 06:53 NW 13 16.09 Fair CLR 16.1 9.4 65% 75.57 1006.1
28 05:53 W 11 16.09 Fair CLR 14.4 7.8 20.6 13.9 65% 75.57 1006.2
28 04:53 W 13 16.09 Fair CLR 15 7.8 62% 75.57 1006.1
28 03:53 W 11 16.09 Fair CLR 15.6 7.8 60% 75.54 1005.9
28 02:53 W 15 16.09 Fair CLR 17.2 7.2 52% 75.57 1006.2
28 01:53 W 15 16.09 Fair CLR 17.8 7.2 50% 75.59 1006.3
28 00:53 W 13 16.09 Fair CLR 17.2 6.7 50% 75.57 1006.1
27 23:53 W 19 16.09 Fair CLR 20.6 5.6 26.1 18.3 38% 75.54 1005.8
27 22:53 W 20 16.09 Fair CLR 19.4 10 55% 75.51 1005.8
27 21:53 NW 15 16.09 Fair CLR 20.6 10 51% 75.36 1003.9
27 20:53 N 20 16.09 Fair CLR 22.8 11.1 48% 75.36 1003.5
27 19:53 N 13 16.09 Fair CLR 23.9 10.6 43% 25 75.31 1002.9
27 18:53 N 22 G 43 16.09 Fair CLR 25 11.1 42% 26 75.26 1002.2
27 17:53 N 35 G 59 16.09 Fair and Breezy CLR 25 11.1 27.8 21.1 42% 26 75.29 1002.5 0.05
27 16:53 N 26 16.09 Fair CLR 26.7 10.6 37% 26 75.29 1002.4
27 15:53 N 15 16.09 A Few Clouds FEW110 26.7 9.4 34% 26 75.29 1002.6 0.03
27 14:53 N 17 16.09 Light Rain FEW050 SCT080 BKN120 24.4 10.6 42% 25 75.34 1003.3 0.03 0.03
27 13:53 N 20 16.09 Partly Cloudy FEW019 FEW065 SCT095 26.1 10.6 38% 26 75.34 1003.2
27 12:53 N 13 16.09 Fair CLR 23.9 10 42% 25 75.36 1003.6
27 11:53 Vrbl 6 16.09 Fair CLR 21.1 9.4 21.7 12.8 47% 75.41 1004.7
27 10:53 Calm 16.09 Fair CLR 18.3 8.9 54% 75.46 1005.6
27 09:53 Calm 16.09 Fair CLR 16.1 8.9 63% 75.49 1006.1
27 08:53 NE 6 16.09 Fair CLR 14.4 9.4 72% 75.46 1005.6
27 07:53 N 6 16.09 Fair CLR 13.3 8.3 72% 75.44 1005.4
27 06:53 NW 19 16.09 Fair CLR 12.8 7.8 72% 75.36 1004.4
27 05:53 NW 24 16.09 Fair CLR 13.3 7.8 13.9 12.8 70% 75.34 1003.8
27 04:53 NW 20 16.09 A Few Clouds FEW095 13.3 8.3 72% 75.34 1003.7
27 03:53 NW 22 16.09 Overcast OVC100 13.3 7.8 70% 75.31 1003.4
27 02:53 NW 26 16.09 Mostly Cloudy BKN095 13.3 7.8 70% 75.31 1003.2
27 01:53 NW 28 G 43 16.09 Fair CLR 13.3 7.8 70% 75.26 1002.5
27 00:53 NW 28 16.09 Fair CLR 13.3 7.2 67% 75.26 1002.5
26 23:53 NW 26 16.09 Mostly Cloudy SCT095 BKN120 13.3 7.8 16.7 12.8 70% 75.26 1002.8
26 22:53 NW 24 16.09 Light Rain FEW043 BKN110 13.3 8.3 72% 75.29 1003.3
26 21:53 NW 37 16.09 Partly Cloudy and Breezy FEW055 FEW075 SCT110 13.9 6.1 60% 75.29 1003.3
26 20:53 NW 33 16.09 Overcast and Breezy OVC060 15 6.1 56% 75.31 1003.6
26 19:53 NW 37 G 54 16.09 Overcast and Breezy BKN065 OVC080 15 6.1 56% 75.29 1003.4
26 18:53 NW 33 G 46 16.09 Light Rain and Breezy FEW055 BKN070 OVC090 15 7.2 60% 75.34 1004.1
26 17:53 NW 41 G 57 16.09 Overcast and Breezy OVC095 16.7 5 22.8 16.7 46% 75.34 1003.8
26 16:53 NW 33 G 56 16.09 Overcast and Breezy OVC100 18.3 5 42% 75.26 1002.8
26 15:53 NW 31 G 44 16.09 Mostly Cloudy BKN080 BKN100 20 4.4 36% 75.31 1003.1
26 14:53 NW 26 G 44 16.09 Fair CLR 21.7 4.4 32% 75.26 1002.5
26 13:53 NW 26 G 44 16.09 Fair CLR 22.2 4.4 31% 75.26 1002.4
26 12:53 NW 28 16.09 Fair CLR 21.7 5.6 35% 75.31 1002.9
26 11:53 NW 26 G 41 16.09 Fair CLR 20 5.6 20 12.8 39% 75.36 1003.7
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)