Weather observations for the past three days for
Toronto Pearson International Airport
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 02 | 18:00 | S 6 | 10.00 | Mostly Cloudy | SCT100 BKN260 | 21.2 | 12.2 | 68% | 14 | 30.06 | 1019.5 | ||||||
| 02 | 17:00 | SW 10 | 10.00 | Mostly Cloudy | FEW110 SCT140 BKN260 | 23 | 10.4 | 58% | 13 | 30.06 | 1019.4 | ||||||
| 02 | 16:00 | SE 8 | 10.00 | Mostly Cloudy | FEW130 BKN260 | 23 | 15.8 | 74% | 15 | 30.06 | 1019.2 | ||||||
| 02 | 15:00 | SE 8 | 10.00 | Mostly Cloudy | FEW210 BKN260 | 23 | 14 | 68% | 15 | 30.06 | 1019.2 | ||||||
| 02 | 14:00 | SE 8 | 15.00 | Mostly Cloudy | BKN260 | 23 | 12.2 | 63% | 15 | 30.07 | 1019.8 | ||||||
| 02 | 13:00 | S 6 | 15.00 | Partly Cloudy | SCT250 | 23 | 6.8 | 50% | 17 | 30.1 | 1020.6 | ||||||
| 02 | 12:00 | SW 3 | 15.00 | A Few Clouds | FEW250 | 21.2 | 10.4 | 63% | 30.12 | 1021.3 | |||||||
| 02 | 11:00 | S 5 | 15.00 | A Few Clouds | FEW250 | 17.6 | 10.4 | 73% | 11 | 30.13 | 1021.8 | ||||||
| 02 | 10:00 | Calm | 15.00 | A Few Clouds | FEW250 | 14 | 10.4 | 85% | 30.14 | 1022.1 | |||||||
| 02 | 09:00 | SW 3 | 15.00 | A Few Clouds | FEW012 FEW250 | 12.2 | 8.6 | 85% | 30.15 | 1022.3 | |||||||
| 02 | 08:00 | W 3 | 10.00 | A Few Clouds | FEW006 | 10.4 | 6.8 | 85% | 30.14 | 1022.2 | |||||||
| 02 | 07:00 | W 6 | 10.00 | Partly Cloudy | SCT004 | 10.4 | 6.8 | 85% | 2 | 30.14 | 1022.0 | ||||||
| 02 | 06:00 | W 7 | 12.00 | A Few Clouds | FEW260 | 6.8 | 3.2 | 85% | -4 | 30.13 | 1021.8 | ||||||
| 02 | 05:00 | W 7 | 15.00 | Clear | SKC | 5 | 1.4 | 85% | -6 | 30.13 | 1021.9 | ||||||
| 02 | 04:00 | W 6 | 15.00 | A Few Clouds | FEW260 | 6.8 | 3.2 | 85% | -3 | 30.14 | 1022.0 | ||||||
| 02 | 03:00 | W 5 | 15.00 | A Few Clouds | FEW260 | 10.4 | 5 | 79% | 3 | 30.13 | 1021.8 | ||||||
| 02 | 02:00 | W 6 | 15.00 | A Few Clouds | FEW260 | 8.6 | 3.2 | 78% | -0 | 30.14 | 1021.9 | ||||||
| 02 | 01:00 | NW 8 | 15.00 | Clear | SKC | 10.4 | 1.4 | 67% | -1 | 30.13 | 1021.7 | ||||||
| 02 | 00:00 | NW 10 | 15.00 | Clear | SKC | 8.6 | 1.4 | 72% | -5 | 30.13 | 1021.7 | ||||||
| 01 | 23:00 | NW 9 | 15.00 | Clear | SKC | 12.2 | 1.4 | 62% | 1 | 30.13 | 1021.7 | ||||||
| 01 | 22:00 | NW 10 | 15.00 | Clear | SKC | 12.2 | -0.4 | 57% | -0 | 30.13 | 1021.9 | ||||||
| 01 | 21:00 | NW 9 | 15.00 | Clear | SKC | 14 | -0.4 | 52% | 3 | 30.13 | 1021.9 | ||||||
| 01 | 20:00 | NW 9 | 15.00 | Clear | SKC | 15.8 | -0.4 | 48% | 5 | 30.13 | 1021.9 | ||||||
| 01 | 19:00 | N 12 | 15.00 | Clear | SKC | 17.6 | -0.4 | 45% | 6 | 30.13 | 1021.9 | ||||||
| 01 | 18:00 | N 16 | 15.00 | Clear | SKC | 19.4 | 3.2 | 49% | 6 | 30.12 | 1021.4 | ||||||
| 01 | 17:00 | N 15 | 15.00 | Clear | SKC | 21.2 | -2.2 | 35% | 9 | 30.11 | 1021.0 | ||||||
| 01 | 16:00 | N 14 | 15.00 | Clear | SKC | 21.2 | -0.4 | 38% | 9 | 30.11 | 1021.0 | ||||||
| 01 | 15:00 | NW 18 | 15.00 | Clear | SKC | 23 | -0.4 | 36% | 10 | 30.1 | 1020.8 | ||||||
| 01 | 14:00 | N 15 G 22 | 15.00 | Clear | SKC | 21.2 | -2.2 | 35% | 9 | 30.11 | 1021.1 | ||||||
| 01 | 13:00 | N 13 | 15.00 | Clear | SKC | 19.4 | -4 | 35% | 8 | 30.14 | 1022.0 | ||||||
| 01 | 12:00 | N 14 G 20 | 15.00 | Clear | SKC | 15.8 | -4 | 41% | 2 | 30.16 | 1022.7 | ||||||
| 01 | 11:00 | N 14 G 20 | 15.00 | Clear | SKC | 12.2 | -2.2 | 52% | -2 | 30.17 | 1023.4 | ||||||
| 01 | 10:00 | N 9 | 15.00 | Clear | SKC | 8.6 | -4 | 56% | -4 | 30.17 | 1023.4 | ||||||
| 01 | 09:00 | N 12 G 20 | 15.00 | Clear | SKC | 6.8 | -4 | 61% | -8 | 30.17 | 1023.2 | ||||||
| 01 | 08:00 | N 10 G 18 | 15.00 | Clear | SKC | 3.2 | -4 | 72% | -11 | 30.16 | 1022.9 | ||||||
| 01 | 07:00 | NW 14 G 20 | 15.00 | Clear | SKC | 5 | -4 | 66% | -11 | 30.17 | 1023.2 | ||||||
| 01 | 06:00 | N 15 | 15.00 | Clear | SKC | 5 | -4 | 66% | -12 | 30.17 | 1023.3 | ||||||
| 01 | 05:00 | N 12 | 15.00 | Clear | SKC | 5 | -4 | 66% | -10 | 30.18 | 1023.7 | ||||||
| 01 | 04:00 | N 10 | 15.00 | Clear | SKC | 5 | -4 | 66% | -9 | 30.19 | 1023.8 | ||||||
| 01 | 03:00 | N 14 | 15.00 | Clear | SKC | 5 | -4 | 66% | -11 | 30.18 | 1023.7 | ||||||
| 01 | 02:00 | N 12 | 15.00 | Clear | SKC | 6.8 | -4 | 61% | -8 | 30.18 | 1023.7 | ||||||
| 01 | 01:00 | N 12 | 15.00 | Clear | SKC | 6.8 | -2.2 | 66% | -8 | 30.19 | 1023.9 | ||||||
| 01 | 00:00 | N 16 | 15.00 | Clear | SKC | 8.6 | -2.2 | 61% | -8 | 30.2 | 1024.3 | ||||||
| 31 | 23:00 | N 10 | 15.00 | Clear | SKC | 8.6 | -0.4 | 66% | -5 | 30.22 | 1024.9 | ||||||
| 31 | 22:00 | N 13 G 18 | 15.00 | Clear | SKC | 10.4 | 3.2 | 72% | -4 | 30.23 | 1025.2 | ||||||
| 31 | 21:00 | N 12 | 15.00 | A Few Clouds | FEW015 | 10.4 | 3.2 | 72% | -3 | 30.24 | 1025.8 | ||||||
| 31 | 20:00 | N 14 G 21 | 15.00 | Mostly Cloudy | FEW009 BKN015 | 10.4 | 3.2 | 72% | -4 | 30.25 | 1026.0 | ||||||
| 31 | 19:00 | N 15 G 22 | 15.00 | A Few Clouds | FEW020 | 10.4 | 1.4 | 67% | -5 | 30.25 | 1026.0 | ||||||
| 31 | 18:00 | N 14 | 15.00 | A Few Clouds | FEW025 | 12.2 | 1.4 | 62% | -2 | 30.23 | 1025.5 | ||||||
| 31 | 17:00 | N 10 | 15.00 | A Few Clouds | FEW025 | 14 | 3.2 | 62% | 2 | 30.22 | 1025.1 | ||||||
| 31 | 16:00 | N 12 | 15.00 | A Few Clouds | FEW025 | 14 | 3.2 | 62% | 1 | 30.22 | 1024.8 | ||||||
| 31 | 15:00 | N 9 | 15.00 | A Few Clouds | FEW025 | 14 | 1.4 | 57% | 3 | 30.22 | 1025.0 | ||||||
| 31 | 14:00 | NW 13 G 18 | 15.00 | A Few Clouds | FEW025 | 12.2 | 1.4 | 62% | -1 | 30.23 | 1025.2 | ||||||
| 31 | 13:00 | NW 9 | 15.00 | Partly Cloudy | SCT027 | 12.2 | -0.4 | 57% | 1 | 30.24 | 1025.8 | ||||||
| 31 | 12:00 | N 7 | 15.00 | Partly Cloudy | SCT027 | 10.4 | -0.4 | 61% | 1 | 30.26 | 1026.4 | ||||||
| 31 | 11:00 | N 3 | 15.00 | Partly Cloudy | FEW025 SCT250 | 8.6 | -2.2 | 61% | 30.28 | 1026.9 | |||||||
| 31 | 10:00 | N 9 | 15.00 | A Few Clouds | FEW020 FEW090 | 5 | -2.2 | 72% | -8 | 30.27 | 1026.8 | ||||||
| 31 | 09:00 | N 9 | 15.00 | Partly Cloudy | FEW035 SCT085 | 3.2 | -4 | 72% | -10 | 30.27 | 1026.7 | ||||||
| 31 | 08:00 | N 12 | 15.00 | Partly Cloudy | SCT037 | 1.4 | -4 | 78% | -14 | 30.26 | 1026.3 | ||||||
| 31 | 07:00 | N 13 | 15.00 | Mostly Cloudy | SCT035 BKN250 | 1.4 | -5.8 | 71% | -15 | 30.25 | 1026.1 | ||||||
| 31 | 06:00 | N 13 | 15.00 | Mostly Cloudy | SCT035 BKN260 | 1.4 | -5.8 | 71% | -15 | 30.25 | 1026.0 | ||||||
| 31 | 05:00 | N 13 | 15.00 | Mostly Cloudy | BKN032 BKN260 | 3.2 | -4 | 72% | -13 | 30.25 | 1026.0 | ||||||
| 31 | 04:00 | N 10 | 15.00 | Mostly Cloudy | FEW019 BKN028 | 5 | -4 | 66% | -9 | 30.25 | 1025.9 | ||||||
| 31 | 03:00 | N 10 | 15.00 | Overcast | OVC030 | 5 | -2.2 | 72% | -9 | 30.25 | 1026.0 | ||||||
| 31 | 02:00 | N 12 | 15.00 | Mostly Cloudy | BKN028 | 5 | -2.2 | 72% | -10 | 30.24 | 1025.7 | ||||||
| 31 | 01:00 | N 13 | 12.00 | Overcast | FEW016 OVC028 | 5 | -2.2 | 72% | -10 | 30.24 | 1025.6 | ||||||
| 31 | 00:00 | N 14 | 15.00 | Overcast | OVC025 | 6.8 | -2.2 | 66% | -9 | 30.23 | 1025.4 | ||||||
| 30 | 23:00 | N 13 G 18 | 15.00 | Overcast | OVC022 | 6.8 | -0.4 | 72% | -8 | 30.23 | 1025.5 | ||||||
| 30 | 22:00 | N 13 | 15.00 | Overcast | OVC021 | 10.4 | 1.4 | 67% | -4 | 30.23 | 1025.2 | ||||||
| 30 | 21:00 | W 9 | 15.00 | Mostly Cloudy | FEW023 BKN035 | 12.2 | 3.2 | 67% | 1 | 30.21 | 1024.7 | ||||||
| 30 | 20:00 | W 9 | 15.00 | Mostly Cloudy | BKN028 | 12.2 | 3.2 | 67% | 1 | 30.22 | 1024.9 | ||||||
| 30 | 19:00 | W 10 | 15.00 | Mostly Cloudy | BKN030 | 12.2 | 3.2 | 67% | -0 | 30.22 | 1025.2 | ||||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||