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.
01 10:53 S 6 0.00 Mostly Cloudy BKN005 9.4 8.3 93% 75.49 1007.0
01 09:53 S 13 16.09 Overcast OVC002 8.3 7.8 97% 6 75.51 1007.3
01 08:53 SE 6 16.09 Overcast OVC002 7.8 7.8 100% 75.49 1007.0
01 07:53 Calm 16.09 Overcast OVC002 6.7 6.7 100% 75.51 1007.3
01 06:53 Calm 16.09 Overcast OVC002 6.7 6.1 96% 75.51 1007.3
01 05:53 Calm 16.09 Overcast OVC002 6.1 6.1 6.7 5 100% 75.49 1007.1 0.03
01 04:53 Calm 16.09 Overcast BKN004 OVC009 6.7 6.1 96% 75.51 1007.2 0.03
01 03:53 Calm 11.27 Light Rain OVC002 6.1 6.1 100% 75.54 1007.7
01 02:53 Calm 16.09 Overcast BKN001 OVC017 5.6 5.6 100% 75.59 1008.4
01 01:53 SW 9 16.09 Overcast FEW003 OVC090 5.6 5.6 100% 4 75.62 1008.7
01 00:53 Calm 0.00 Overcast BKN001 BKN060 OVC110 6.1 5.6 97% 75.62 1008.9
31 23:53 W 11 16.09 Overcast OVC018 6.1 5.6 11.1 5.6 97% 4 75.59 1008.6 0.08
31 22:53 W 7 6.44 Fog/Mist BKN002 5.6 5.6 100% 4 75.62 1009.0
31 21:53 Calm 12.87 Fair CLR 7.8 7.2 96% 75.62 1008.7
31 20:53 Calm 16.09 Overcast SCT060 BKN100 OVC120 9.4 8.3 93% 75.57 1008.1 0.03 0.08
31 19:53 NW 15 11.27 Light Rain BKN046 OVC060 10 8.3 89% 8 75.62 1008.8 0.03
31 18:53 NE 7 16.09 Mostly Cloudy FEW050 SCT075 BKN095 11.1 7.2 77% 75.62 1008.5 0.03
31 17:53 W 6 16.09 Light Rain SCT015 BKN060 OVC090 10.6 7.8 11.1 7.8 83% 75.67 1009.5 0.03 0.08
31 16:53 NE 6 16.09 Overcast BKN060 OVC080 10.6 7.2 80% 75.67 1009.3 0.05
31 15:53 Calm 16.09 Overcast FEW020 SCT075 OVC095 11.1 6.7 75% 75.72 1010.2
31 14:53 Vrbl 7 16.09 Overcast FEW018 OVC100 10.6 6.1 74% 75.79 1010.9
31 13:53 SE 6 16.09 Overcast OVC090 9.4 5.6 77% 75.84 1012.0
31 12:53 Calm 16.09 Overcast BKN016 OVC060 8.9 5.6 80% 75.9 1012.5
31 11:53 Calm 16.09 Light Rain BKN010 OVC014 7.8 5.6 7.8 5 86% 75.92 1012.9 0.23
31 09:53 E 7 16.09 Light Rain FEW007 BKN044 OVC070 6.1 5 93% 5 75.92 1013.0 0.03
31 08:53 Calm 16.09 Overcast SCT043 BKN050 OVC075 5.6 4.4 92% 75.92 1013.1 0.03 0.03
31 07:53 Calm 16.09 Overcast OVC055 5.6 4.4 92% 75.95 1013.4
31 06:53 Calm 16.09 Overcast OVC060 5 4.4 96% 75.97 1013.5
31 05:53 Calm 16.09 Light Rain BKN065 BKN075 OVC090 5.6 3.9 7.2 5 89% 75.97 1013.6 0.03 0.03
31 04:53 SW 6 16.09 Light Rain OVC075 5.6 3.9 89% 76.02 1014.3
31 03:53 Calm 16.09 Light Rain SCT065 OVC075 5.6 3.9 89% 76.07 1014.7
31 02:53 W 6 16.09 Mostly Cloudy FEW065 BKN100 5.6 3.3 85% 76.1 1015.2
31 01:53 NW 6 16.09 Overcast OVC085 6.1 3.3 82% 76.15 1015.7
31 00:53 W 9 16.09 Overcast BKN047 OVC060 7.2 3.3 77% 6 76.15 1015.8
30 23:53 NW 7 16.09 Light Rain SCT049 BKN060 OVC090 7.2 3.3 11.7 7.2 77% 6 76.15 1015.8 0.03
30 22:53 NW 11 16.09 Overcast OVC050 7.2 3.9 80% 5 76.2 1016.6
30 21:53 NW 11 16.09 Overcast OVC050 7.2 3.3 77% 5 76.23 1016.8
30 20:53 NW 20 16.09 Overcast OVC055 7.8 2.8 71% 5 76.2 1016.6 0.03 0.03
30 19:53 NW 20 16.09 Light Rain OVC060 8.9 2.8 66% 6 76.17 1016.3
30 18:53 N 19 16.09 Mostly Cloudy BKN060 BKN075 11.1 0.6 49% 76.2 1016.4
30 17:53 N 22 16.09 Partly Cloudy SCT050 11.7 1.7 13.3 10 51% 76.2 1016.1
30 16:53 N 20 16.09 A Few Clouds FEW050 12.2 1.7 49% 76.23 1016.3
30 15:53 N 19 16.09 Overcast SCT050 OVC090 11.7 1.7 51% 76.25 1016.7
30 14:53 N 22 16.09 Mostly Cloudy BKN095 13.3 1.7 46% 76.28 1017.0
30 13:53 N 22 16.09 Overcast BKN050 OVC090 11.1 1.1 50% 76.3 1017.4
30 12:53 NW 15 16.09 Overcast BKN047 OVC090 10.6 1.1 52% 76.3 1017.5
30 11:53 N 19 16.09 Overcast OVC090 10 1.1 10 8.3 54% 8 76.3 1017.5
30 10:53 N 24 16.09 Overcast OVC090 8.9 1.1 58% 6 76.28 1017.1
30 09:53 NW 30 G 43 16.09 Mostly Cloudy BKN095 BKN120 8.9 1.1 58% 5 76.2 1015.9
30 08:53 Vrbl 11 16.09 Partly Cloudy SCT100 SCT120 8.9 0.6 56% 7 76.1 1014.4
30 06:53 NW 13 16.09 Fair CLR 8.3 0.6 59% 6 76.05 1013.4
30 05:53 N 7 16.09 Fair CLR 9.4 0.6 13.3 8.9 55% 9 76.05 1013.2
30 04:53 NW 15 16.09 Fair CLR 10 1.1 54% 8 76 1012.7
30 03:53 NW 11 16.09 Fair CLR 11.1 0.6 49% 76 1012.7
30 02:53 W 13 16.09 Fair CLR 11.1 1.1 50% 76 1012.6
30 01:53 NW 20 16.09 Fair CLR 12.8 1.1 45% 75.97 1012.4
30 00:53 NW 19 16.09 Fair CLR 12.2 1.7 49% 75.92 1012.0
29 23:53 N 15 16.09 Fair CLR 13.3 1.7 23.3 12.8 46% 75.9 1012.0
29 22:53 NW 15 16.09 Fair CLR 13.9 1.7 44% 75.9 1011.9
29 21:53 N 13 16.09 Fair CLR 13.9 2.2 45% 75.84 1011.2
29 20:53 SW 15 16.09 Fair CLR 17.2 -1.1 29% 75.74 1009.9
29 19:53 SW 15 16.09 Fair CLR 21.7 -1.1 22% 75.72 1009.7
29 18:53 S 7 16.09 Fair CLR 22.2 1.1 25% 75.74 1009.8
29 17:53 Vrbl 6 16.09 Partly Cloudy SCT120 23.3 1.7 23.9 12.2 24% 75.82 1010.9
29 16:53 E 7 16.09 Fair CLR 23.3 2.2 25% 75.9 1011.7
29 15:53 W 7 16.09 Fair CLR 22.2 1.1 25% 76 1013.1
29 14:53 E 19 16.09 Fair CLR 21.1 3.9 32% 76.1 1014.4
29 13:53 E 7 16.09 Fair CLR 16.7 3.9 43% 76.23 1016.6
29 12:53 Calm 16.09 Fair CLR 14.4 2.2 44% 76.33 1017.9
29 11:53 Calm 16.09 A Few Clouds FEW120 12.2 1.7 12.2 -0.6 49% 76.38 1018.8
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)