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.
28 14:53 NE 7 16.09 Fair CLR 17.8 -1.7 27% 76.23 1016.7
28 13:53 Vrbl 7 16.09 Fair CLR 16.7 -2.2 28% 76.28 1017.4
28 12:53 Vrbl 6 16.09 Fair CLR 13.9 -3.3 30% 76.33 1018.3
28 11:53 Calm 16.09 Fair CLR 11.7 -3.3 12.2 -2.2 35% 76.38 1019.2
28 10:53 Calm 16.09 Fair CLR 8.9 -3.9 41% 76.4 1019.5
28 09:53 Calm 16.09 Fair CLR 5 -2.8 57% 76.43 1019.9
28 08:53 Calm 16.09 Fair CLR 1.1 -3.9 70% 76.4 1019.9
28 07:53 Calm 16.09 Fair CLR -1.1 -5 75% 76.4 1019.5
28 06:53 W 9 16.09 Fair CLR -0.6 -5.6 69% -3 76.38 1019.0
28 05:53 W 9 16.09 Fair CLR -0.6 -5 3.9 -0.6 72% -3 76.4 1019.2
28 04:53 NW 6 16.09 Fair CLR 0 -5 69% 76.35 1018.7
28 03:53 W 7 16.09 Fair CLR 0.6 -5 66% -1 76.38 1018.9
28 02:53 W 11 16.09 Fair CLR 1.7 -4.4 64% -1 76.4 1019.2
28 01:53 W 11 16.09 Fair CLR 2.2 -4.4 62% -1 76.4 1019.5
28 00:53 W 7 16.09 Fair CLR 2.8 -4.4 59% 1 76.43 1019.9
27 23:53 SW 9 16.09 Fair CLR 3.9 -3.9 17.2 3.9 57% 2 76.43 1020.1
27 22:53 W 11 16.09 Fair CLR 5.6 -3.3 53% 3 76.45 1020.3
27 21:53 Calm 16.09 Fair CLR 7.8 -2.8 47% 76.45 1020.5
27 20:53 N 13 16.09 Fair CLR 10.6 -2.8 39% 76.45 1020.5
27 19:53 N 9 16.09 Fair CLR 14.4 -2.2 32% 76.45 1020.6
27 18:53 NE 11 16.09 Fair CLR 17.2 -4.4 23% 76.5 1020.9
27 17:53 NE 7 16.09 Fair CLR 17.2 -4.4 17.8 7.8 23% 76.58 1022.0
27 16:53 Vrbl 6 16.09 Fair CLR 16.7 -5.6 21% 76.68 1023.4
27 15:53 Calm 16.09 Fair CLR 15.6 -5.6 23% 76.76 1024.6
27 14:53 Vrbl 6 16.09 Fair CLR 15 -5 25% 76.89 1026.2
27 13:53 Calm 16.09 Fair CLR 13.3 -4.4 29% 76.99 1027.7
27 12:53 Vrbl 6 16.09 Fair CLR 10 -5 35% 77.11 1029.3
27 11:53 Vrbl 6 16.09 Fair CLR 7.2 -5 7.8 -5 42% 77.22 1031.0
27 10:53 E 9 16.09 Fair CLR 5 -5.6 47% 3 77.27 1031.9
27 09:53 Calm 16.09 Fair CLR 1.1 -6.7 56% 77.32 1032.8
27 08:53 SW 7 16.09 Fair CLR -1.7 -8.3 61% -4 77.34 1033.1
27 07:53 Calm 16.09 Fair CLR -4.4 -9.4 68% 77.29 1032.1
27 06:53 S 11 16.09 Fair CLR -2.8 -10 58% -7 77.27 1031.6
27 05:53 Calm 16.09 Fair CLR -3.3 -10 0.6 -3.9 60% 77.24 1031.2
27 04:53 W 9 16.09 Fair CLR -3.3 -10 60% -7 77.29 1031.7
27 03:53 W 7 16.09 Fair CLR -2.8 -9.4 61% -5 77.32 1032.0
27 02:53 SW 6 16.09 Fair CLR -1.7 -9.4 56% 77.34 1032.5
27 01:53 W 9 16.09 Fair CLR -1.1 -8.9 56% -4 77.37 1032.8
27 00:53 W 7 16.09 Fair CLR -0.6 -9.4 52% -3 77.37 1033.0
26 23:53 W 9 16.09 Fair CLR 0.6 -8.9 13.9 0.6 49% -2 77.37 1033.0
26 22:53 W 9 16.09 Fair CLR 1.7 -8.9 46% -1 77.37 1032.9
26 21:53 W 9 16.09 Fair CLR 3.3 -8.3 43% 1 77.37 1033.0
26 20:53 Vrbl 6 16.09 Fair CLR 6.1 -8.9 34% 77.32 1032.3
26 19:53 NW 9 16.09 Fair CLR 11.1 -9.4 23% 77.29 1031.8
26 18:53 N 9 16.09 Fair CLR 12.8 -9.4 21% 77.29 1031.5
26 17:53 N 13 16.09 Fair CLR 13.9 -11.1 13.9 8.3 17% 77.32 1031.5
26 16:53 NW 15 16.09 Fair CLR 13.3 -12.8 15% 77.29 1031.4
26 15:53 N 13 16.09 Fair CLR 13.3 -12.2 16% 77.32 1031.5
26 14:53 NW 15 16.09 Fair CLR 11.7 -11.1 19% 77.34 1031.9
26 13:53 N 11 G 33 16.09 Fair CLR 11.1 -8.3 25% 77.37 1032.2
26 12:53 W 11 G 28 16.09 Fair CLR 10 -7.2 29% 9 77.37 1032.2
26 11:53 NW 15 16.09 Fair CLR 8.3 -7.8 8.9 2.2 31% 6 77.37 1032.3
26 10:53 NW 28 16.09 Fair CLR 7.2 -7.8 34% 3 77.34 1031.9
26 09:53 NW 35 G 48 16.09 Fair and Breezy CLR 5.6 -8.3 36% 1 77.29 1031.1
26 08:53 NW 33 G 54 16.09 Fair and Breezy CLR 3.3 -9.4 39% -2 77.22 1030.3
26 07:53 NW 31 G 46 16.09 Fair CLR 2.2 -9.4 42% -3 77.11 1029.0
26 06:53 NW 41 G 57 16.09 Fair and Breezy CLR 2.8 -8.3 44% -3 77.04 1027.7
26 05:53 N 24 16.09 Fair CLR 3.3 -8.3 10 3.3 43% -1 76.99 1026.9
26 04:53 N 15 16.09 Fair CLR 4.4 -7.2 43% 1 76.91 1026.0
26 03:53 NW 41 G 59 16.09 Fair and Breezy CLR 5 -6.1 45% -0 76.84 1024.9
26 02:53 NW 46 G 67 16.09 Fair and Windy CLR 6.7 -3.9 47% 2 76.71 1023.0
26 01:53 NW 41 G 65 16.09 Partly Cloudy and Breezy SCT100 7.2 -1.7 54% 3 76.61 1021.5
26 00:53 N 48 G 63 16.09 Fair and Windy CLR 8.9 0 54% 4 76.43 1019.0
25 23:53 N 30 G 44 16.09 Fair CLR 10 0 16.7 10 50% 7 76.33 1017.6
25 22:53 N 31 G 50 16.09 Fair CLR 10 1.1 54% 7 76.25 1016.6
25 21:53 N 43 G 63 16.09 Fair and Windy CLR 11.7 2.2 52% 76.1 1014.7
25 20:53 N 44 G 61 16.09 Fair and Windy CLR 12.8 2.8 51% 76 1013.5
25 19:53 Calm 16.09 Fair CLR 15.6 8.9 65% 75.9 1012.0
25 18:53 Calm 16.09 Fair CLR 16.7 8.9 60% 75.9 1011.7
25 17:53 Calm 16.09 Fair CLR 16.1 8.9 16.7 14.4 63% 75.9 1012.1
25 16:53 Calm 16.09 Fair CLR 15.6 8.9 65% 75.95 1012.7
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)