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. | ||||||||||||||||
| 28 | 02:00 | S 18 G 29 | 15.00 | Partly Cloudy | SCT120 | 44.6 | 32 | 61% | 37 | 29.69 | 1006.1 | ||||||
| 28 | 01:00 | S 16 G 24 | 15.00 | Mostly Cloudy | BKN120 | 44.6 | 32 | 61% | 38 | 29.72 | 1007.2 | ||||||
| 28 | 00:00 | S 14 G 21 | 15.00 | Partly Cloudy | SCT120 | 44.6 | 32 | 61% | 39 | 29.74 | 1007.9 | ||||||
| 27 | 23:00 | S 12 G 20 | 15.00 | A Few Clouds | FEW090 FEW120 | 42.8 | 32 | 66% | 37 | 29.77 | 1008.9 | ||||||
| 27 | 22:00 | S 14 | 15.00 | Mostly Cloudy | BKN095 | 41 | 32 | 70% | 34 | 29.8 | 1009.8 | ||||||
| 27 | 21:00 | S 6 | 15.00 | Partly Cloudy | SCT130 | 39.2 | 32 | 75% | 36 | 29.81 | 1010.4 | ||||||
| 27 | 20:00 | SE 6 | 15.00 | Partly Cloudy | FEW050 SCT130 | 41 | 32 | 70% | 38 | 29.83 | 1011.1 | ||||||
| 27 | 19:00 | S 6 | 15.00 | A Few Clouds | FEW140 | 41 | 32 | 70% | 38 | 29.84 | 1011.5 | ||||||
| 27 | 18:00 | SE 5 | 15.00 | Partly Cloudy | FEW150 SCT250 | 42.8 | 32 | 66% | 41 | 29.86 | 1011.9 | ||||||
| 27 | 17:00 | SW 9 | 15.00 | Partly Cloudy | FEW210 SCT250 | 44.6 | 32 | 61% | 40 | 29.86 | 1012.2 | ||||||
| 27 | 16:00 | S 9 | 12.00 | Partly Cloudy | SCT250 | 44.6 | 32 | 61% | 40 | 29.88 | 1012.8 | ||||||
| 27 | 15:00 | SW 8 | 12.00 | Partly Cloudy | FEW045 SCT240 | 44.6 | 30.2 | 57% | 41 | 29.89 | 1013.2 | ||||||
| 27 | 14:00 | SW 8 | 15.00 | Partly Cloudy | FEW052 SCT250 | 42.8 | 28.4 | 57% | 39 | 29.91 | 1013.8 | ||||||
| 27 | 13:00 | S 10 | 15.00 | Mostly Cloudy | BKN051 | 39.2 | 24.8 | 56% | 33 | 29.93 | 1014.6 | ||||||
| 27 | 12:00 | S 6 | 15.00 | Mostly Cloudy | BKN045 | 35.6 | 23 | 60% | 31 | 29.95 | 1015.1 | ||||||
| 27 | 11:00 | SW 8 | 15.00 | Mostly Cloudy | BKN046 | 33.8 | 21.2 | 60% | 28 | 29.95 | 1015.4 | ||||||
| 27 | 10:00 | SW 7 | 15.00 | Mostly Cloudy | BKN050 | 30.2 | 19.4 | 64% | 24 | 29.95 | 1015.3 | ||||||
| 27 | 09:00 | Vrbl 2 | 15.00 | Mostly Cloudy | BKN056 | 26.6 | 17.6 | 69% | 29.94 | 1015.1 | |||||||
| 27 | 08:00 | S 3 | 15.00 | Mostly Cloudy | BKN055 | 24.8 | 15.8 | 69% | 29.94 | 1015.0 | |||||||
| 27 | 07:00 | S 5 | 15.00 | Mostly Cloudy | BKN055 | 23 | 15.8 | 74% | 18 | 29.93 | 1014.6 | ||||||
| 27 | 06:00 | SE 2 | 15.00 | Overcast | OVC042 | 23 | 15.8 | 74% | 29.93 | 1014.7 | |||||||
| 27 | 05:00 | SE 3 | 15.00 | Mostly Cloudy | BKN100 BKN140 | 21.2 | 15.8 | 80% | 29.91 | 1014.1 | |||||||
| 27 | 04:00 | SW 3 | 15.00 | Mostly Cloudy | BKN090 BKN130 | 21.2 | 14 | 74% | 29.91 | 1014.1 | |||||||
| 27 | 03:00 | SW 7 | 15.00 | Overcast | OVC085 | 23 | 15.8 | 74% | 16 | 29.91 | 1014.1 | ||||||
| 27 | 02:00 | S 5 | 15.00 | Overcast | OVC070 | 23 | 14 | 68% | 18 | 29.92 | 1014.4 | ||||||
| 27 | 01:00 | SW 6 | 15.00 | Mostly Cloudy | BKN070 | 23 | 14 | 68% | 17 | 29.92 | 1014.3 | ||||||
| 27 | 00:00 | W 5 | 15.00 | Mostly Cloudy | BKN063 | 23 | 12.2 | 63% | 18 | 29.92 | 1014.5 | ||||||
| 26 | 23:00 | SW 6 | 15.00 | Partly Cloudy | SCT080 | 23 | 10.4 | 58% | 17 | 29.92 | 1014.4 | ||||||
| 26 | 22:00 | SW 6 | 15.00 | Partly Cloudy | SCT075 SCT240 | 23 | 10.4 | 58% | 17 | 29.93 | 1014.5 | ||||||
| 26 | 21:00 | SW 6 | 15.00 | A Few Clouds | FEW240 | 23 | 10.4 | 58% | 17 | 29.92 | 1014.5 | ||||||
| 26 | 20:00 | SW 7 | 15.00 | A Few Clouds | FEW250 | 24.8 | 10.4 | 54% | 18 | 29.91 | 1014.1 | ||||||
| 26 | 19:00 | W 7 | 15.00 | A Few Clouds | FEW150 FEW250 | 24.8 | 8.6 | 50% | 18 | 29.91 | 1014.1 | ||||||
| 26 | 18:00 | SW 8 | 15.00 | A Few Clouds | FEW260 | 24.8 | 8.6 | 50% | 17 | 29.9 | 1013.6 | ||||||
| 26 | 17:00 | W 10 | 15.00 | A Few Clouds | FEW260 | 26.6 | 8.6 | 46% | 18 | 29.9 | 1013.5 | ||||||
| 26 | 16:00 | W 9 | 15.00 | Mostly Cloudy | BKN260 | 28.4 | 12.2 | 51% | 20 | 29.89 | 1013.3 | ||||||
| 26 | 15:00 | SW 8 | 15.00 | Mostly Cloudy | FEW042 BKN260 | 28.4 | 10.4 | 47% | 21 | 29.89 | 1013.4 | ||||||
| 26 | 14:00 | W 7 | 15.00 | Mostly Cloudy | BKN041 | 28.4 | 10.4 | 47% | 22 | 29.91 | 1013.8 | ||||||
| 26 | 13:00 | W 13 | 15.00 | Mostly Cloudy | BKN039 | 28.4 | 12.2 | 51% | 19 | 29.93 | 1014.5 | ||||||
| 26 | 12:00 | W 6 | 15.00 | Mostly Cloudy | SCT036 BKN260 | 24.8 | 8.6 | 50% | 19 | 29.94 | 1014.9 | ||||||
| 26 | 11:00 | SW 8 | 15.00 | Mostly Cloudy | SCT040 BKN260 | 24.8 | 12.2 | 59% | 17 | 29.94 | 1015.1 | ||||||
| 26 | 10:00 | SW 6 | 15.00 | Mostly Cloudy | FEW026 BKN260 | 24.8 | 12.2 | 59% | 19 | 29.94 | 1014.9 | ||||||
| 26 | 09:00 | W 5 | 15.00 | Mostly Cloudy | FEW030 BKN260 | 23 | 12.2 | 63% | 18 | 29.9 | 1013.7 | ||||||
| 26 | 08:00 | W 5 | 15.00 | Partly Cloudy | FEW030 SCT260 | 19.4 | 12.2 | 73% | 14 | 29.88 | 1013.1 | ||||||
| 26 | 07:00 | W 6 | 15.00 | Mostly Cloudy | BKN039 | 21.2 | 12.2 | 68% | 14 | 29.88 | 1013.1 | ||||||
| 26 | 06:00 | W 6 | 15.00 | Mostly Cloudy | SCT022 BKN040 | 19.4 | 14 | 79% | 12 | 29.86 | 1012.4 | ||||||
| 26 | 05:00 | W 8 | 15.00 | Mostly Cloudy | SCT025 BKN045 | 19.4 | 12.2 | 73% | 10 | 29.83 | 1011.4 | ||||||
| 26 | 04:00 | NW 13 | 15.00 | Mostly Cloudy | BKN045 | 19.4 | 12.2 | 73% | 8 | 29.81 | 1010.5 | ||||||
| 26 | 03:00 | W 8 | 15.00 | Mostly Cloudy | BKN048 | 19.4 | 12.2 | 73% | 10 | 29.8 | 1010.3 | ||||||
| 26 | 02:00 | W 14 | 15.00 | Partly Cloudy | SCT045 | 19.4 | 10.4 | 68% | 7 | 29.8 | 1010.1 | ||||||
| 26 | 01:00 | W 14 | 15.00 | Partly Cloudy | SCT045 | 21.2 | 10.4 | 63% | 9 | 29.77 | 1009.0 | ||||||
| 26 | 00:00 | W 17 | 15.00 | Partly Cloudy | SCT045 | 23 | 14 | 68% | 10 | 29.74 | 1008.2 | ||||||
| 25 | 23:00 | W 16 | 15.00 | Mostly Cloudy | BKN050 | 24.8 | 14 | 63% | 13 | 29.73 | 1007.6 | ||||||
| 25 | 22:00 | W 13 G 23 | 15.00 | Overcast | OVC050 | 24.8 | 14 | 63% | 14 | 29.71 | 1006.9 | ||||||
| 25 | 21:00 | W 15 G 23 | 15.00 | Overcast | FEW020 SCT032 OVC050 | 26.6 | 15.8 | 64% | 16 | 29.68 | 1006.0 | ||||||
| 25 | 20:00 | W 15 | 15.00 | Overcast | FEW020 FEW033 OVC060 | 26.6 | 15.8 | 64% | 16 | 29.65 | 1004.9 | ||||||
| 25 | 19:00 | W 20 | 15.00 | Mostly Cloudy | FEW015 BKN052 | 28.4 | 15.8 | 59% | 16 | 29.62 | 1003.8 | ||||||
| 25 | 18:00 | W 15 G 22 | 15.00 | Partly Cloudy | SCT030 | 28.4 | 17.6 | 64% | 18 | 29.57 | 1002.3 | ||||||
| 25 | 17:00 | NW 26 | 15.00 | Showers in Vicinity and Windy | SCT020 BKN063 | 30.2 | 23 | 75% | 17 | 29.51 | 1000.3 | ||||||
| 25 | 16:00 | W 16 G 28 | 10.00 | Showers in Vicinity | BKN043 | 30.2 | 24.8 | 80% | 20 | 29.47 | 998.7 | ||||||
| 25 | 15:00 | W 20 G 28 | 15.00 | Mostly Cloudy | BKN025 BKN080 | 32 | 24.8 | 75% | 21 | 29.43 | 997.4 | ||||||
| 25 | 14:00 | W 17 G 26 | 10.00 | Light Snow | BKN046 OVC110 | 32 | 26.6 | 80% | 22 | 29.42 | 997.1 | ||||||
| 25 | 13:00 | SW 14 G 20 | 10.00 | Light Snow | OVC032 | 33.8 | 28.4 | 81% | 25 | 29.41 | 996.6 | ||||||
| 25 | 12:00 | SW 16 | 12.00 | Overcast | BKN026 OVC060 | 35.6 | 26.6 | 70% | 27 | 29.41 | 997.0 | ||||||
| 25 | 11:00 | SW 14 G 21 | 12.00 | Overcast | BKN022 OVC063 | 33.8 | 26.6 | 75% | 25 | 29.41 | 997.0 | ||||||
| 25 | 10:00 | SW 14 | 10.00 | Mostly Cloudy | FEW019 BKN065 | 33.8 | 26.6 | 75% | 25 | 29.41 | 996.7 | ||||||
| 25 | 09:00 | SW 9 | 6.00 | Light Snow | OVC017 | 32 | 28.4 | 87% | 25 | 29.41 | 996.9 | ||||||
| 25 | 08:00 | SW 9 | 6.00 | Light Freezing Drizzle | BKN016 OVC030 | 32 | 26.6 | 80% | 25 | 29.41 | 996.9 | ||||||
| 25 | 07:00 | SW 8 G 18 | 10.00 | Light Snow | OVC018 | 32 | 26.6 | 80% | 25 | 29.41 | 996.7 | ||||||
| 25 | 06:00 | SW 8 | 12.00 | Overcast | FEW020 OVC031 | 30.2 | 26.6 | 86% | 23 | 29.4 | 996.5 | ||||||
| 25 | 05:00 | SW 7 | 12.00 | Overcast | OVC018 | 28.4 | 26.6 | 93% | 22 | 29.4 | 996.5 | ||||||
| 25 | 04:00 | SW 9 | 12.00 | Overcast | SCT025 OVC065 | 28.4 | 24.8 | 86% | 20 | 29.4 | 996.4 | ||||||
| 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) | |||||||||||||||