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. | ||||||||||||||||
| 10 | 13:00 | SE 15 | 19.31 | Mostly Cloudy | FEW062 BKN100 | 0 | -4 | 75% | -4 | 75.34 | 1005.5 | ||||||
| 10 | 12:00 | SE 7 | 19.31 | Mostly Cloudy | FEW064 BKN085 | -1 | -4 | 80% | -3 | 75.54 | 1008.2 | ||||||
| 10 | 11:00 | SE 13 | 19.31 | Mostly Cloudy | FEW012 BKN090 BKN250 | -1 | -4 | 80% | -5 | 75.69 | 1010.4 | ||||||
| 10 | 10:00 | SE 19 G 31 | 19.31 | Overcast | BKN009 OVC017 | -2 | -4 | 86% | -7 | 75.77 | 1011.2 | ||||||
| 10 | 09:00 | SE 15 G 28 | 16.09 | Overcast | FEW006 OVC011 | -3 | -4 | 93% | -8 | 75.9 | 1012.8 | ||||||
| 10 | 08:00 | SE 13 | 12.87 | Overcast | OVC006 | -4 | -5 | 93% | -8 | 76.05 | 1014.9 | ||||||
| 10 | 07:00 | SE 9 | 8.05 | Light Snow | BKN006 OVC045 | -4 | -6 | 86% | -7 | 76.07 | 1015.6 | ||||||
| 10 | 06:00 | E 13 | 12.87 | Light Snow | OVC035 | -5 | -6 | 93% | -10 | 76.15 | 1016.6 | ||||||
| 10 | 05:00 | Calm | 4.02 | Light Snow | OVC032 | -6 | -7 | 93% | 76.28 | 1018.0 | |||||||
| 10 | 04:00 | SE 4 | 2.41 | Light Snow | OVC013 | -6 | -8 | 86% | 76.25 | 1017.8 | |||||||
| 10 | 03:00 | Vrbl 4 | 12.87 | Light Snow | OVC028 | -6 | -10 | 74% | 76.28 | 1018.3 | |||||||
| 10 | 02:00 | Vrbl 4 | 19.31 | Overcast | OVC042 | -6 | -11 | 68% | 76.35 | 1019.4 | |||||||
| 10 | 01:00 | Calm | 19.31 | Overcast | BKN060 OVC072 | -6 | -12 | 63% | 76.35 | 1019.2 | |||||||
| 10 | 00:00 | Calm | 19.31 | Overcast | OVC072 | -7 | -13 | 63% | 76.4 | 1019.9 | |||||||
| 09 | 23:00 | W 4 | 19.31 | Overcast | OVC073 | -7 | -12 | 68% | 76.43 | 1020.3 | |||||||
| 09 | 22:00 | Calm | 24.14 | Overcast | SCT060 OVC080 | -7 | -13 | 63% | 76.45 | 1020.7 | |||||||
| 09 | 21:00 | SE 6 | 19.31 | Overcast | OVC075 | -7 | -13 | 63% | 76.53 | 1021.8 | |||||||
| 09 | 20:00 | Vrbl 4 | 24.14 | Mostly Cloudy | BKN090 | -8 | -14 | 62% | 76.61 | 1022.9 | |||||||
| 09 | 19:00 | S 6 | 24.14 | Mostly Cloudy | SCT120 BKN180 BKN250 | -8 | -15 | 58% | 76.66 | 1023.5 | |||||||
| 09 | 18:00 | SE 6 | 24.14 | Mostly Cloudy | SCT130 BKN210 BKN250 | -8 | -15 | 58% | 76.71 | 1024.3 | |||||||
| 09 | 17:00 | SE 7 | 24.14 | Mostly Cloudy | FEW130 SCT210 BKN250 | -8 | -15 | 58% | -11 | 76.71 | 1024.3 | ||||||
| 09 | 16:00 | SE 9 | 24.14 | Partly Cloudy | FEW150 SCT250 | -8 | -16 | 53% | -12 | 76.71 | 1024.3 | ||||||
| 09 | 15:00 | SE 11 | 24.14 | Mostly Cloudy | FEW140 BKN240 | -8 | -17 | 49% | -13 | 76.73 | 1024.7 | ||||||
| 09 | 14:00 | S 9 | 24.14 | Mostly Cloudy | FEW120 BKN250 | -8 | -16 | 53% | -12 | 76.78 | 1025.3 | ||||||
| 09 | 13:00 | S 11 | 24.14 | Mostly Cloudy | FEW130 BKN250 | -9 | -18 | 48% | -14 | 76.89 | 1026.8 | ||||||
| 09 | 12:00 | S 11 | 24.14 | Mostly Cloudy | SCT140 BKN250 | -10 | -20 | 44% | -15 | 76.99 | 1028.2 | ||||||
| 09 | 11:00 | SW 11 | 24.14 | Mostly Cloudy | FEW140 BKN170 BKN250 | -12 | -21 | 47% | -17 | 77.09 | 1029.4 | ||||||
| 09 | 10:00 | NW 6 | 19.31 | Mostly Cloudy | FEW140 BKN160 BKN240 | -13 | -20 | 56% | 77.11 | 1030.0 | |||||||
| 09 | 09:00 | W 6 | 16.09 | Mostly Cloudy | SCT160 BKN230 | -16 | -20 | 72% | 77.19 | 1031.0 | |||||||
| 09 | 08:00 | NE 6 | 24.14 | Mostly Cloudy | FEW150 BKN240 | -18 | -23 | 65% | 77.17 | 1030.8 | |||||||
| 09 | 07:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW210 | -18 | -23 | 65% | 77.14 | 1030.3 | |||||||
| 09 | 06:00 | NW 11 | 24.14 | Clear | SKC | -19 | -22 | 77% | -26 | 77.19 | 1031.0 | ||||||
| 09 | 05:00 | NW 6 | 24.14 | A Few Clouds | FEW220 | -20 | -24 | 71% | 77.17 | 1030.8 | |||||||
| 09 | 04:00 | N 7 | 24.14 | Clear | SKC | -18 | -22 | 71% | -23 | 77.19 | 1030.9 | ||||||
| 09 | 03:00 | NW 11 | 24.14 | Clear | SKC | -18 | -22 | 71% | -25 | 77.27 | 1031.9 | ||||||
| 09 | 02:00 | W 7 | 24.14 | Clear | SKC | -19 | -22 | 77% | -24 | 77.29 | 1032.4 | ||||||
| 09 | 01:00 | NW 13 | 24.14 | Clear | SKC | -18 | -22 | 71% | -25 | 77.32 | 1032.5 | ||||||
| 09 | 00:00 | N 13 | 24.14 | Clear | SKC | -18 | -22 | 71% | -25 | 77.32 | 1032.9 | ||||||
| 08 | 23:00 | NW 11 | 24.14 | Clear | SKC | -18 | -23 | 65% | -25 | 77.34 | 1033.1 | ||||||
| 08 | 22:00 | N 13 | 24.14 | Clear | SKC | -17 | -23 | 60% | -24 | 77.37 | 1033.4 | ||||||
| 08 | 21:00 | N 15 | 24.14 | Clear | SKC | -16 | -23 | 55% | -23 | 77.37 | 1033.4 | ||||||
| 08 | 20:00 | N 17 | 24.14 | A Few Clouds | FEW260 | -15 | -24 | 46% | -23 | 77.37 | 1033.5 | ||||||
| 08 | 19:00 | N 15 | 24.14 | A Few Clouds | FEW260 | -15 | -23 | 51% | -22 | 77.34 | 1033.2 | ||||||
| 08 | 18:00 | N 9 | 24.14 | A Few Clouds | FEW190 FEW270 | -15 | -24 | 46% | -20 | 77.32 | 1032.8 | ||||||
| 08 | 17:00 | W 7 | 24.14 | Clear | SKC | -13 | -24 | 39% | -17 | 77.32 | 1032.5 | ||||||
| 08 | 16:00 | W 11 | 24.14 | Clear | SKC | -13 | -24 | 39% | -19 | 77.29 | 1032.4 | ||||||
| 08 | 15:00 | NW 9 | 24.14 | Clear | SKC | -14 | -24 | 43% | -19 | 77.29 | 1032.3 | ||||||
| 08 | 14:00 | NW 15 | 24.14 | Clear | SKC | -15 | -24 | 46% | -22 | 77.32 | 1032.6 | ||||||
| 08 | 13:00 | N 17 | 24.14 | Clear | SKC | -16 | -25 | 46% | -24 | 77.34 | 1033.1 | ||||||
| 08 | 12:00 | N 15 | 24.14 | Clear | SKC | -17 | -26 | 46% | -25 | 77.39 | 1033.7 | ||||||
| 08 | 11:00 | N 20 G 30 | 24.14 | Clear | SKC | -18 | -26 | 50% | -27 | 77.42 | 1034.0 | ||||||
| 08 | 10:00 | N 20 G 30 | 24.14 | Clear | SKC | -19 | -26 | 54% | -29 | 77.39 | 1033.8 | ||||||
| 08 | 09:00 | N 22 | 24.14 | Clear | SKC | -20 | -26 | 59% | -30 | 77.39 | 1033.6 | ||||||
| 08 | 08:00 | N 22 | 24.14 | Clear | SKC | -21 | -26 | 64% | -32 | 77.34 | 1033.1 | ||||||
| 08 | 07:00 | N 22 G 33 | 24.14 | Clear | SKC | -20 | -26 | 59% | -30 | 77.29 | 1032.5 | ||||||
| 08 | 06:00 | NW 22 | 24.14 | Clear | SKC | -20 | -25 | 65% | -30 | 77.24 | 1031.6 | ||||||
| 08 | 05:00 | N 22 | 24.14 | Clear | SKC | -19 | -24 | 65% | -29 | 77.19 | 1030.9 | ||||||
| 08 | 04:00 | N 17 | 24.14 | Clear | SKC | -19 | -24 | 65% | -28 | 77.14 | 1030.1 | ||||||
| 08 | 03:00 | N 17 | 24.14 | Clear | SKC | -18 | -24 | 60% | -26 | 77.09 | 1029.7 | ||||||
| 08 | 02:00 | N 17 | 24.14 | A Few Clouds | FEW035 | -18 | -24 | 60% | -26 | 77.06 | 1029.3 | ||||||
| 08 | 01:00 | N 15 | 24.14 | Clear | SKC | -17 | -23 | 60% | -25 | 77.04 | 1029.0 | ||||||
| 08 | 00:00 | N 13 | 24.14 | Mostly Cloudy | BKN036 | -16 | -21 | 66% | -23 | 77.04 | 1029.0 | ||||||
| 07 | 23:00 | NW 13 | 24.14 | Partly Cloudy | SCT037 | -16 | -20 | 72% | -23 | 77.01 | 1028.7 | ||||||
| 07 | 22:00 | N 17 | 24.14 | Partly Cloudy | SCT033 | -16 | -22 | 60% | -24 | 76.99 | 1028.1 | ||||||
| 07 | 21:00 | NW 19 | 24.14 | Partly Cloudy | SCT031 | -16 | -22 | 60% | -24 | 76.94 | 1027.6 | ||||||
| 07 | 20:00 | NW 19 | 24.14 | Clear | SKC | -16 | -21 | 66% | -24 | 76.94 | 1027.5 | ||||||
| 07 | 19:00 | NW 17 G 28 | 24.14 | A Few Clouds | FEW030 | -16 | -20 | 72% | -24 | 76.89 | 1026.9 | ||||||
| 07 | 17:00 | N 33 | 24.14 | A Few Clouds and Breezy | FEW026 | -15 | -20 | 66% | -26 | 76.73 | 1024.9 | ||||||
| 07 | 14:00 | NW 24 G 33 | 24.14 | A Few Clouds | FEW015 | -15 | -21 | 60% | -24 | 76.61 | 1023.0 | ||||||
| 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) | |||||||||||||||