Weather observations for the past three days for
Toronto Pearson International Airport
| Date | Time (est) | 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. | ||||||||||||||||
| 03 | 02:00 | N 11 | 24.14 | A Few Clouds | FEW260 | -6 | -10 | 74% | -10 | 77.17 | 1029.9 | ||||||
| 03 | 01:00 | E 6 | 24.14 | Clear | SKC | -5 | -9 | 74% | 77.17 | 1030.1 | |||||||
| 03 | 00:00 | E 4 | 24.14 | Clear | SKC | -5 | -9 | 74% | 77.27 | 1031.2 | |||||||
| 02 | 23:00 | E 4 | 24.14 | Clear | SKC | -5 | -9 | 74% | 77.29 | 1031.8 | |||||||
| 02 | 22:00 | SE 7 | 24.14 | Clear | SKC | -5 | -11 | 63% | -8 | 77.32 | 1032.0 | ||||||
| 02 | 21:00 | E 6 | 24.14 | Clear | SKC | -6 | -12 | 63% | 77.37 | 1033.0 | |||||||
| 02 | 20:00 | SE 7 | 24.14 | Clear | SKC | -6 | -14 | 54% | -9 | 77.39 | 1033.4 | ||||||
| 02 | 19:00 | E 7 | 24.14 | Clear | SKC | -5 | -15 | 46% | -8 | 77.44 | 1034.0 | ||||||
| 02 | 18:00 | SE 7 | 24.14 | Clear | SKC | -5 | -16 | 42% | -8 | 77.44 | 1034.0 | ||||||
| 02 | 17:00 | E 13 | 24.14 | Clear | SKC | -5 | -16 | 42% | -10 | 77.47 | 1034.4 | ||||||
| 02 | 16:00 | SE 11 | 24.14 | Clear | SKC | -5 | -15 | 46% | -9 | 77.52 | 1035.1 | ||||||
| 02 | 15:00 | SE 13 | 24.14 | Clear | SKC | -5 | -15 | 46% | -10 | 77.57 | 1035.6 | ||||||
| 02 | 14:00 | SE 11 | 24.14 | Clear | SKC | -5 | -15 | 46% | -9 | 77.6 | 1036.1 | ||||||
| 02 | 13:00 | SE 13 | 24.14 | Clear | SKC | -5 | -15 | 46% | -10 | 77.67 | 1037.0 | ||||||
| 02 | 12:00 | S 7 | 24.14 | A Few Clouds | FEW015 | -6 | -16 | 45% | -9 | 77.72 | 1037.6 | ||||||
| 02 | 11:00 | Vrbl 4 | 24.14 | Clear | SKC | -7 | -17 | 45% | 77.77 | 1038.6 | |||||||
| 02 | 10:00 | Calm | 24.14 | Clear | SKC | -8 | -17 | 49% | 77.83 | 1039.2 | |||||||
| 02 | 09:00 | Vrbl 4 | 24.14 | Clear | SKC | -10 | -18 | 52% | 77.88 | 1039.8 | |||||||
| 02 | 08:00 | N 9 | 24.14 | Clear | SKC | -12 | -19 | 56% | -17 | 77.8 | 1038.9 | ||||||
| 02 | 07:00 | N 9 | 24.14 | Clear | SKC | -14 | -19 | 66% | -19 | 77.75 | 1038.3 | ||||||
| 02 | 06:00 | NW 9 | 24.14 | A Few Clouds | FEW030 | -13 | -19 | 61% | -18 | 77.75 | 1038.0 | ||||||
| 02 | 05:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW250 | -14 | -20 | 61% | 77.67 | 1037.0 | |||||||
| 02 | 04:00 | N 6 | 24.14 | A Few Clouds | FEW250 | -13 | -19 | 61% | 77.65 | 1036.8 | |||||||
| 02 | 03:00 | NW 6 | 24.14 | Clear | SKC | -13 | -19 | 61% | 77.67 | 1037.2 | |||||||
| 02 | 02:00 | W 7 | 24.14 | Clear | SKC | -13 | -18 | 66% | -17 | 77.7 | 1037.5 | ||||||
| 02 | 01:00 | NW 9 | 24.14 | Clear | SKC | -12 | -17 | 67% | -17 | 77.67 | 1037.1 | ||||||
| 02 | 00:00 | NW 6 | 24.14 | Clear | SKC | -12 | -17 | 67% | 77.65 | 1036.9 | |||||||
| 01 | 23:00 | W 7 | 24.14 | Clear | SKC | -13 | -18 | 66% | -17 | 77.65 | 1036.8 | ||||||
| 01 | 22:00 | N 15 | 24.14 | Clear | SKC | -12 | -17 | 67% | -19 | 77.65 | 1036.6 | ||||||
| 01 | 21:00 | N 17 | 24.14 | Clear | SKC | -11 | -18 | 57% | -18 | 77.62 | 1036.4 | ||||||
| 01 | 20:00 | N 19 | 24.14 | Clear | SKC | -11 | -17 | 62% | -18 | 77.57 | 1035.7 | ||||||
| 01 | 19:00 | N 19 | 24.14 | Clear | SKC | -10 | -17 | 57% | -17 | 77.55 | 1035.2 | ||||||
| 01 | 18:00 | N 19 | 24.14 | Clear | SKC | -9 | -17 | 53% | -16 | 77.47 | 1034.4 | ||||||
| 01 | 17:00 | N 19 | 24.14 | Clear | SKC | -8 | -16 | 53% | -15 | 77.44 | 1033.9 | ||||||
| 01 | 16:00 | N 17 | 24.14 | Clear | SKC | -7 | -17 | 45% | -13 | 77.42 | 1033.5 | ||||||
| 01 | 15:00 | N 22 | 24.14 | A Few Clouds | FEW100 | -7 | -17 | 45% | -14 | 77.39 | 1033.2 | ||||||
| 01 | 14:00 | N 22 | 24.14 | Mostly Cloudy | BKN110 | -7 | -19 | 38% | -14 | 77.39 | 1033.0 | ||||||
| 01 | 13:00 | N 22 | 24.14 | A Few Clouds | FEW110 | -8 | -18 | 45% | -15 | 77.39 | 1033.0 | ||||||
| 01 | 12:00 | N 19 G 31 | 24.14 | A Few Clouds | FEW110 FEW270 | -8 | -17 | 49% | -15 | 77.37 | 1033.0 | ||||||
| 01 | 11:00 | N 17 | 24.14 | A Few Clouds | FEW270 | -8 | -17 | 49% | -14 | 77.34 | 1032.5 | ||||||
| 01 | 10:00 | N 17 | 24.14 | A Few Clouds | FEW270 | -9 | -16 | 57% | -15 | 77.29 | 1031.8 | ||||||
| 01 | 09:00 | N 19 | 24.14 | A Few Clouds | FEW270 | -9 | -15 | 62% | -16 | 77.24 | 1031.1 | ||||||
| 01 | 08:00 | N 22 | 24.14 | A Few Clouds | FEW270 | -10 | -15 | 67% | -18 | 77.17 | 1030.1 | ||||||
| 01 | 07:00 | NW 15 | 24.14 | A Few Clouds | FEW270 | -10 | -15 | 67% | -16 | 77.09 | 1028.9 | ||||||
| 01 | 06:00 | NW 19 | 24.14 | A Few Clouds | FEW030 FEW120 | -9 | -14 | 67% | -16 | 77.01 | 1028.1 | ||||||
| 01 | 05:00 | N 20 | 24.14 | A Few Clouds | FEW030 FEW120 | -8 | -14 | 62% | -15 | 76.99 | 1027.5 | ||||||
| 01 | 04:00 | NW 19 | 24.14 | Mostly Cloudy | FEW035 BKN120 | -7 | -13 | 63% | -13 | 76.91 | 1026.6 | ||||||
| 01 | 03:00 | N 28 | 24.14 | Mostly Cloudy | FEW034 BKN130 | -7 | -13 | 63% | -15 | 76.89 | 1026.3 | ||||||
| 01 | 02:00 | NW 22 | 24.14 | Mostly Cloudy | FEW030 BKN080 | -6 | -13 | 58% | -13 | 76.84 | 1025.6 | ||||||
| 01 | 01:00 | NW 19 G 30 | 19.31 | Overcast | FEW015 FEW025 OVC075 | -6 | -11 | 68% | -12 | 76.81 | 1025.2 | ||||||
| 01 | 00:00 | NW 19 | 6.44 | Light Snow | OVC025 | -7 | -9 | 86% | -13 | 76.84 | 1025.4 | ||||||
| 28 | 23:00 | NW 24 G 37 | 2.41 | Light Snow | OVC014 | -6 | -9 | 80% | -13 | 76.84 | 1025.4 | ||||||
| 28 | 22:00 | NW 33 G 46 | 6.44 | Light Snow and Breezy | OVC025 | -5 | -11 | 63% | -13 | 76.76 | 1024.5 | ||||||
| 28 | 21:00 | NW 28 | 16.09 | Light Snow | OVC048 | -4 | -11 | 59% | -11 | 76.68 | 1023.4 | ||||||
| 28 | 20:00 | NW 24 G 33 | 24.14 | Mostly Cloudy | BKN080 | -4 | -11 | 59% | -10 | 76.63 | 1022.7 | ||||||
| 28 | 19:00 | NW 28 | 24.14 | Mostly Cloudy | FEW020 BKN095 | -3 | -10 | 59% | -10 | 76.63 | 1022.7 | ||||||
| 28 | 18:00 | NW 28 G 39 | 24.14 | Mostly Cloudy | FEW035 BKN096 BKN250 | -3 | -9 | 64% | -10 | 76.63 | 1022.5 | ||||||
| 28 | 17:00 | NW 30 | 24.14 | Mostly Cloudy | FEW035 SCT097 BKN250 | -2 | -9 | 59% | -9 | 76.53 | 1021.3 | ||||||
| 28 | 16:00 | NW 26 G 37 | 24.14 | Mostly Cloudy | FEW035 BKN250 | -1 | -9 | 55% | -7 | 76.5 | 1020.7 | ||||||
| 28 | 15:00 | NW 30 G 39 | 24.14 | Mostly Cloudy | FEW035 BKN250 | -1 | -8 | 59% | -7 | 76.45 | 1020.1 | ||||||
| 28 | 14:00 | NW 31 | 24.14 | Mostly Cloudy | FEW035 BKN240 | 0 | -8 | 55% | -6 | 76.4 | 1019.5 | ||||||
| 28 | 13:00 | NW 28 G 41 | 24.14 | Mostly Cloudy | FEW030 SCT210 BKN250 | 0 | -8 | 55% | -6 | 76.38 | 1019.2 | ||||||
| 28 | 12:00 | NW 28 G 39 | 24.14 | Mostly Cloudy | FEW030 SCT210 BKN260 | 0 | -7 | 60% | -6 | 76.33 | 1018.4 | ||||||
| 28 | 11:00 | NW 37 G 48 | 24.14 | Mostly Cloudy and Breezy | FEW030 SCT200 BKN260 | 1 | -7 | 56% | -5 | 76.23 | 1017.0 | ||||||
| 28 | 10:00 | NW 31 G 50 | 24.14 | Mostly Cloudy | FEW025 SCT210 BKN260 | 1 | -5 | 65% | -5 | 76.07 | 1015.1 | ||||||
| 28 | 09:00 | NW 30 G 39 | 24.14 | Mostly Cloudy | FEW025 FEW120 BKN260 | 2 | -4 | 65% | -3 | 75.97 | 1013.6 | ||||||
| 28 | 08:00 | N 24 | 24.14 | Mostly Cloudy | SCT028 BKN250 | 2 | -2 | 75% | -3 | 75.87 | 1012.2 | ||||||
| 28 | 07:00 | N 28 G 39 | 24.14 | Partly Cloudy | FEW025 SCT100 | 3 | -1 | 75% | -2 | 75.69 | 1009.7 | ||||||
| 28 | 06:00 | SW 15 | 24.14 | A Few Clouds | FEW060 FEW100 | 5 | 1 | 76% | 2 | 75.54 | 1007.6 | ||||||
| 28 | 05:00 | SW 13 | 24.14 | Partly Cloudy | FEW058 SCT100 | 6 | 2 | 76% | 4 | 75.49 | 1006.9 | ||||||
| 28 | 04:00 | SW 17 | 24.14 | Mostly Cloudy | BKN060 BKN072 | 6 | 2 | 76% | 3 | 75.39 | 1005.5 | ||||||
| 28 | 03:00 | SW 20 G 33 | 24.14 | Showers in Vicinity | SCT070 BKN110 | 6 | 0 | 66% | 3 | 75.36 | 1005.3 | ||||||
| Date | Time (est) | 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) | |||||||||||||||