Weather observations for the past three days for
Toronto Pearson International Airport
Imperial (Metric)
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.
07 04:00 Calm 1.25 Fog/Mist BKN002 OVC100 37.4 37.4 100% 29.87 1012.3
07 03:00 E 6 1.00 Fog/Mist OVC002 37.4 37.4 100% 33 29.86 1011.9
07 02:00 E 3 2.00 Light Rain Fog/Mist BKN002 OVC060 37.4 37.4 100% 29.89 1013.1
07 01:00 SE 3 2.50 Rain Fog/Mist FEW002 OVC060 35.6 35.6 100% 29.92 1014.2
07 00:00 S 3 0.13 Fog VV002 35.6 33.8 93% 29.92 1014.1
06 23:00 Vrbl 2 0.13 Fog VV002 33.8 33.8 100% 29.97 1015.8
06 22:00 Vrbl 2 0.25 Fog VV002 33.8 33.8 100% 30.02 1017.4
06 21:00 Vrbl 2 0.50 Fog VV002 33.8 33.8 100% 30.05 1018.6
06 20:00 E 7 2.00 Light Rain Fog/Mist OVC002 33.8 32 93% 28 30.09 1019.8
06 19:00 E 5 2.25 Light Rain Fog/Mist OVC003 33.8 32 93% 30 30.13 1021.4
06 18:00 E 6 4.00 Fog/Mist OVC004 32 32 100% 27 30.15 1021.8
06 17:00 E 8 4.00 Fog/Mist OVC004 32 32 100% 25 30.15 1022.1
06 16:00 E 6 2.50 Light Drizzle Fog/Mist OVC004 32 30.2 93% 27 30.17 1022.7
06 15:00 E 5 3.00 Fog/Mist OVC004 32 30.2 93% 28 30.17 1022.7
06 14:00 E 8 2.00 Fog/Mist OVC004 32 30.2 93% 25 30.18 1022.8
06 13:00 SE 7 1.00 Fog/Mist OVC003 32 30.2 93% 26 30.21 1023.8
06 12:00 E 7 0.75 Fog/Mist OVC003 32 30.2 93% 26 30.24 1024.8
06 11:00 E 6 0.75 Fog/Mist OVC002 30.2 30.2 100% 25 30.25 1025.4
06 10:00 E 6 1.00 Fog/Mist OVC003 30.2 28.4 93% 25 30.27 1025.9
06 09:00 E 7 1.00 Fog/Mist OVC003 30.2 28.4 93% 24 30.25 1025.5
06 08:00 E 8 1.25 Light Freezing Drizzle Fog/Mist OVC003 30.2 28.4 93% 23 30.24 1025.0
06 07:00 E 7 1.25 Light Freezing Drizzle Fog/Mist OVC004 30.2 28.4 93% 24 30.24 1024.8
06 06:00 E 8 5.00 Light Freezing Drizzle Fog/Mist OVC004 30.2 28.4 93% 23 30.22 1024.1
06 05:00 E 7 7.00 Overcast OVC008 30.2 28.4 93% 24 30.21 1023.9
06 04:00 E 7 15.00 Overcast OVC013 32 26.6 80% 26 30.21 1023.8
06 03:00 E 8 15.00 Overcast OVC015 32 26.6 80% 25 30.21 1023.8
06 02:00 SE 6 15.00 Overcast OVC016 33.8 26.6 75% 29 30.2 1023.6
06 01:00 Vrbl 2 15.00 Overcast OVC017 33.8 26.6 75% 30.21 1023.8
06 00:00 E 7 15.00 Overcast OVC019 35.6 26.6 70% 31 30.2 1023.5
05 23:00 NE 9 15.00 Mostly Cloudy BKN015 BKN090 35.6 28.4 75% 29 30.18 1022.7
05 22:00 E 12 12.00 Overcast OVC018 35.6 30.2 81% 28 30.18 1022.9
05 21:00 E 6 10.00 Light Rain OVC022 35.6 32 87% 31 30.18 1022.7
05 20:00 SE 3 10.00 Light Rain OVC023 35.6 32 87% 30.17 1022.4
05 19:00 NE 7 10.00 Light Rain OVC025 35.6 32 87% 31 30.15 1022.0
05 18:00 E 7 10.00 Light Rain SCT035 OVC070 35.6 32 87% 31 30.14 1021.7
05 17:00 E 9 10.00 Light Rain BKN063 OVC075 37.4 32 81% 31 30.15 1021.8
05 16:00 E 10 10.00 Light Rain SCT062 OVC075 37.4 30.2 75% 31 30.15 1021.9
05 15:00 E 10 G 17 15.00 Light Rain BKN057 OVC072 39.2 30.2 70% 33 30.14 1021.4
05 14:00 E 12 G 17 15.00 Overcast BKN058 BKN120 OVC240 39.2 28.4 65% 33 30.14 1021.6
05 13:00 E 13 15.00 Overcast BKN063 BKN120 OVC240 41 28.4 61% 34 30.16 1022.3
05 12:00 E 13 G 20 15.00 Overcast BKN140 OVC220 39.2 28.4 65% 32 30.2 1023.5
05 11:00 E 14 G 20 15.00 Overcast FEW100 BKN150 OVC210 41 28.4 61% 34 30.22 1024.0
05 10:00 E 15 15.00 Mostly Cloudy SCT120 BKN150 BKN220 39.2 24.8 56% 31 30.22 1024.0
05 09:00 E 9 15.00 Mostly Cloudy FEW100 BKN140 BKN240 39.2 19.4 45% 34 30.2 1023.6
05 08:00 NE 3 15.00 Mostly Cloudy BKN120 33.8 23 65% 30.19 1023.2
05 07:00 NE 7 15.00 Mostly Cloudy FEW120 BKN150 33.8 23 65% 28 30.16 1022.2
05 06:00 N 6 12.00 Mostly Cloudy BKN160 32 23 69% 27 30.16 1022.3
05 05:00 N 5 12.00 Mostly Cloudy FEW180 BKN210 30.2 23 75% 26 30.15 1021.8
05 04:00 N 7 8.00 Mostly Cloudy BKN210 30.2 23 75% 24 30.13 1021.3
05 03:00 N 3 10.00 Mostly Cloudy BKN240 30.2 24.8 80% 30.14 1021.6
05 02:00 Calm 10.00 Mostly Cloudy BKN240 32 26.6 80% 30.16 1022.0
05 01:00 Calm 8.00 Mostly Cloudy BKN250 32 28.4 87% 30.16 1022.2
05 00:00 S 2 8.00 Mostly Cloudy BKN250 33.8 28.4 81% 30.17 1022.4
04 23:00 S 2 10.00 Mostly Cloudy BKN250 35.6 26.6 70% 30.16 1022.0
04 22:00 Calm 12.00 Mostly Cloudy BKN250 35.6 26.6 70% 30.17 1022.6
04 21:00 SE 2 12.00 Mostly Cloudy BKN250 35.6 26.6 70% 30.19 1023.1
04 20:00 SE 5 15.00 A Few Clouds FEW250 37.4 23 56% 34 30.19 1023.3
04 19:00 S 5 15.00 Partly Cloudy SCT250 41 15.8 36% 38 30.19 1023.3
04 18:00 SE 3 15.00 Partly Cloudy SCT250 42.8 14 31% 30.18 1022.9
04 17:00 SE 7 15.00 A Few Clouds FEW250 44.6 17.6 34% 41 30.17 1022.6
04 16:00 E 3 12.00 A Few Clouds FEW250 44.6 21.2 39% 30.18 1022.9
04 15:00 Vrbl 2 15.00 A Few Clouds FEW250 44.6 19.4 37% 30.2 1023.6
04 14:00 SE 8 15.00 A Few Clouds FEW250 44.6 21.2 39% 41 30.21 1023.7
04 13:00 SE 8 15.00 A Few Clouds FEW250 42.8 21.2 42% 39 30.23 1024.6
04 12:00 SE 8 12.00 A Few Clouds FEW080 FEW250 41 23 49% 36 30.25 1025.3
04 11:00 SE 8 12.00 A Few Clouds FEW080 FEW250 41 24.8 53% 36 30.26 1025.6
04 10:00 Calm 10.00 A Few Clouds FEW250 37.4 26.6 65% 30.28 1026.1
04 09:00 N 5 10.00 A Few Clouds FEW100 FEW250 35.6 26.6 70% 32 30.28 1026.2
04 08:00 Calm 10.00 A Few Clouds FEW150 FEW250 30.2 24.8 80% 30.27 1026.0
04 07:00 Vrbl 2 10.00 A Few Clouds FEW025 30.2 24.8 80% 30.26 1025.6
04 06:00 S 5 15.00 Clear SKC 28.4 23 80% 24 30.24 1025.0
04 05:00 N 8 10.00 Clear SKC 28.4 23 80% 21 30.22 1024.3
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)