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 02:53 NW 9 16.09 Fair CLR 11.1 2.8 57% 76.12 1014.2
30 01:53 W 7 16.09 Fair CLR 11.1 3.3 59% 76.1 1013.9
30 00:53 W 11 16.09 Fair CLR 11.7 3.9 59% 76.1 1014.1
29 23:53 W 7 16.09 Fair CLR 12.8 3.9 25.6 11.7 55% 76.1 1014.1
29 22:53 Calm 16.09 Fair CLR 13.3 4.4 55% 76.07 1013.7
29 21:53 NW 6 16.09 Fair CLR 15 3.9 48% 76.05 1013.3
29 20:53 Calm 16.09 Fair CLR 18.3 3.9 39% 76 1012.9
29 19:53 S 6 16.09 Fair CLR 20 3.9 35% 75.95 1012.3
29 18:53 E 7 16.09 Fair CLR 23.9 2.8 25% 25 75.92 1011.7
29 17:53 Calm 16.09 Fair CLR 25.6 2.2 26.1 19.4 22% 25 75.95 1011.7
29 16:53 Calm 16.09 Fair CLR 25 0.6 20% 25 75.97 1012.0
29 15:53 Calm 16.09 Fair CLR 25 0 19% 25 76.05 1012.8
29 14:53 Calm 16.09 Fair CLR 23.9 -1.1 19% 24 76.1 1013.5
29 13:53 E 7 16.09 Fair CLR 22.8 -0.6 21% 76.15 1014.7
29 12:53 Calm 16.09 Fair CLR 21.7 -1.7 21% 76.23 1015.3
29 11:53 Calm 16.09 Fair CLR 19.4 -1.1 19.4 7.2 25% 76.25 1015.8
29 10:53 SW 9 16.09 Fair CLR 17.2 -1.1 29% 76.25 1016.0
29 09:53 W 7 16.09 Fair CLR 14.4 -0.6 36% 76.3 1016.6
29 08:53 W 7 16.09 Fair CLR 8.9 -0.6 52% 8 76.25 1016.7
29 07:53 W 9 16.09 Fair CLR 8.3 -1.1 52% 7 76.23 1016.1
29 06:53 W 15 16.09 Fair CLR 8.9 -0.6 52% 7 76.2 1015.4
29 05:53 W 17 16.09 Fair CLR 8.9 -0.6 17.8 8.3 52% 7 76.17 1014.9
29 04:53 W 17 16.09 Fair CLR 10 -0.6 48% 8 76.17 1014.7
29 03:53 NW 11 16.09 Fair CLR 13.3 -1.7 36% 76.12 1014.1
29 02:53 NW 15 16.09 Fair CLR 14.4 -1.1 35% 76.15 1014.4
29 01:53 Calm 16.09 Fair CLR 11.1 0.6 49% 76.15 1014.6
29 00:53 W 17 16.09 Fair CLR 15 -0.6 35% 76.12 1014.0
28 23:53 W 20 16.09 Fair CLR 17.8 -1.1 25.6 14.4 28% 76.12 1013.9
28 22:53 W 7 16.09 Fair CLR 16.1 0 34% 76.1 1014.0
28 21:53 N 20 16.09 Fair CLR 18.9 -1.1 26% 76.02 1013.0
28 20:53 NW 17 16.09 Fair CLR 17.2 0 31% 76 1012.9
28 19:53 N 11 16.09 Fair CLR 20.6 -1.1 23% 75.95 1012.3
28 18:53 NW 15 16.09 Fair CLR 23.9 -1.1 19% 24 75.92 1011.7
28 17:53 N 19 16.09 Fair CLR 25.6 -2.2 26.1 20 16% 25 75.92 1011.6
28 16:53 N 19 G 30 16.09 Fair CLR 26.1 -0.6 17% 25 75.95 1011.9
28 15:53 N 19 G 37 16.09 Fair CLR 25.6 0.6 19% 25 76 1012.3
28 14:53 Vrbl 6 16.09 Fair CLR 23.9 1.1 22% 25 76.05 1013.3
28 13:53 Calm 16.09 Fair CLR 23.9 3.9 27% 25 76.1 1014.0
28 12:53 Calm 16.09 Fair CLR 22.2 2.8 28% 76.15 1014.8
28 11:53 Vrbl 6 16.09 Fair CLR 20.6 3.3 20.6 7.8 32% 76.17 1015.2
28 10:53 Calm 16.09 Fair CLR 16.7 3.9 43% 76.17 1015.3
28 09:53 W 11 16.09 Fair CLR 14.4 3.9 50% 76.15 1015.1
28 08:53 Calm 16.09 Fair CLR 10.6 3.9 64% 76.15 1015.4
28 07:53 W 15 16.09 Fair CLR 7.8 3.3 73% 6 76.1 1014.7
28 06:53 W 9 16.09 Fair CLR 8.3 4.4 77% 7 76.1 1014.2
28 05:53 W 11 16.09 Fair CLR 8.3 3.9 11.7 7.8 74% 7 76.05 1013.8
28 04:53 SW 15 16.09 Fair CLR 8.9 3.9 71% 7 76.07 1013.8
28 03:53 W 15 16.09 Fair CLR 9.4 3.3 66% 7 76.05 1013.6
28 02:53 Calm 16.09 Fair CLR 8.3 2.2 66% 76.05 1013.5
28 01:53 W 9 16.09 Fair CLR 9.4 2.8 64% 8 76.05 1013.7
28 00:53 W 7 16.09 Fair CLR 10 2.2 59% 9 76.05 1013.8
27 23:53 W 11 16.09 Fair CLR 11.1 3.3 20 11.1 59% 76.05 1013.8
27 22:53 W 11 16.09 Fair CLR 12.8 4.4 57% 76.02 1013.6
27 21:53 W 9 16.09 Fair CLR 13.9 5 55% 76.07 1014.1
27 20:53 S 7 16.09 Mostly Cloudy BKN100 BKN120 15 6.1 56% 76.1 1014.6
27 19:53 N 6 16.09 Light Rain FEW050 BKN085 OVC110 17.2 2.8 38% 76.05 1013.8
27 18:53 W 17 16.09 Overcast BKN100 OVC120 18.9 1.7 32% 76.07 1014.2
27 17:53 Calm 16.09 Mostly Cloudy BKN110 19.4 2.8 20 14.4 33% 76.05 1013.9
27 16:53 N 7 16.09 Fair CLR 20 0.6 27% 76.05 1013.7
27 15:53 Vrbl 6 16.09 Fair CLR 19.4 0 27% 76.1 1014.8
27 14:53 NE 7 16.09 Fair CLR 18.9 1.1 30% 76.15 1015.1
27 13:53 NW 9 16.09 Fair CLR 17.8 0 30% 76.2 1015.9
27 12:53 E 6 16.09 Fair CLR 15.6 -0.6 33% 76.25 1016.8
27 11:53 Calm 16.09 A Few Clouds FEW100 14.4 -1.1 14.4 5 35% 76.28 1017.2
27 10:53 SW 7 16.09 A Few Clouds FEW120 12.8 -1.1 38% 76.33 1017.8
27 09:53 Calm 16.09 Fair CLR 11.1 -1.1 43% 76.28 1017.3
27 08:53 Calm 16.09 Fair CLR 8.3 -0.6 54% 76.28 1017.4
27 07:53 Calm 16.09 Fair CLR 6.7 -0.6 60% 76.28 1017.0
27 06:53 NW 6 16.09 Mostly Cloudy BKN110 5 -1.1 65% 76.25 1016.7
27 05:53 W 7 16.09 Fair CLR 6.7 -1.1 8.3 3.9 58% 6 76.3 1017.0
27 04:53 SW 13 16.09 Fair CLR 7.2 -1.7 54% 5 76.33 1017.4
27 03:53 Calm 16.09 Fair CLR 5 -1.1 65% 76.3 1017.5
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)