Weather observations for the past three days for
Trenton, Ont.
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.
02 21:00 NE 2 15.00 Mostly Cloudy BKN230 5 3.2 92% 30.1 1020.0
02 20:00 NW 2 15.00 Partly Cloudy SCT230 10.4 10.4 100% 30.1 1020.1
02 19:00 SW 5 15.00 Partly Cloudy SCT230 19.4 15.8 86% 14 30.1 1020.2
02 18:00 SW 6 15.00 Mostly Cloudy FEW020 BKN230 19.4 14 79% 12 30.1 1019.9
02 17:00 SW 8 15.00 Partly Cloudy FEW020 SCT240 23 15.8 74% 15 30.09 1019.8
02 16:00 SW 8 15.00 A Few Clouds FEW020 FEW260 24.8 15.8 69% 17 30.1 1019.8
02 15:00 SW 6 15.00 A Few Clouds FEW020 FEW270 24.8 14 63% 19 30.1 1020.0
02 14:00 SW 3 15.00 A Few Clouds FEW020 FEW280 24.8 10.4 54% 30.11 1020.2
02 12:00 W 7 15.00 A Few Clouds FEW020 19.4 10.4 68% 11 30.15 1021.6
02 11:00 W 10 15.00 A Few Clouds FEW020 15.8 8.6 73% 4 30.17 1022.3
02 10:00 NW 8 15.00 A Few Clouds FEW020 12.2 3.2 67% 2 30.17 1022.4
02 09:00 NW 6 15.00 A Few Clouds FEW020 6.8 1.4 78% -3 30.16 1022.2
02 08:00 W 2 15.00 A Few Clouds FEW020 3.2 -0.4 85% 30.16 1022.0
02 06:00 NW 6 15.00 Clear SKC 5 -0.4 78% -5 30.13 1021.0
02 05:00 W 5 15.00 Clear SKC 3.2 -0.4 85% -5 30.13 1021.1
02 04:00 NW 5 15.00 Clear SKC 10.4 3.2 72% 3 30.12 1020.8
02 03:00 NW 8 15.00 Clear SKC 10.4 3.2 72% -1 30.12 1020.6
02 02:00 NW 7 15.00 Clear SKC 6.8 1.4 78% -4 30.11 1020.4
02 01:00 NW 3 15.00 Clear SKC 3.2 -0.4 85% 30.11 1020.3
02 00:00 Calm 15.00 Clear SKC -2.2 -5.8 84% 30.1 1020.2
01 23:00 W 2 15.00 Clear SKC -2.2 -5.8 84% 30.09 1019.9
01 22:00 Calm 15.00 Clear SKC -0.4 -4 84% 30.09 1019.7
01 21:00 N 7 15.00 Clear SKC 1.4 -5.8 71% -10 30.08 1019.6
01 20:00 NW 3 15.00 Clear SKC 3.2 -0.4 85% 30.09 1019.7
01 19:00 N 2 15.00 Clear SKC 5 3.2 92% 30.09 1019.7
01 18:00 W 2 15.00 Clear SKC 12.2 6.8 79% 30.09 1019.6
01 17:00 S 3 15.00 Clear SKC 17.6 5 58% 30.07 1019.2
01 16:00 S 6 15.00 Clear SKC 17.6 1.4 49% 10 30.07 1019.1
01 15:00 S 5 15.00 Clear SKC 15.8 1.4 53% 9 30.07 1019.1
01 14:00 W 5 15.00 Clear SKC 15.8 -0.4 48% 9 30.08 1019.5
01 13:00 NW 7 15.00 A Few Clouds FEW018 12.2 -0.4 57% 3 30.11 1020.3
01 12:00 NW 7 15.00 A Few Clouds FEW018 8.6 -2.2 61% -2 30.13 1021.1
01 11:00 NW 8 15.00 A Few Clouds FEW018 6.8 -4 61% -5 30.15 1021.9
01 10:00 N 9 15.00 A Few Clouds FEW018 5 -4 66% -8 30.16 1022.2
01 09:00 N 7 15.00 A Few Clouds FEW020 1.4 -5.8 71% -10 30.18 1022.8
01 08:00 N 6 15.00 A Few Clouds FEW020 FEW130 -2.2 -7.6 77% -13 30.17 1022.6
01 07:00 N 8 15.00 A Few Clouds FEW020 1.4 -4 78% -11 30.16 1022.1
01 06:00 N 10 15.00 Mostly Cloudy BKN018 3.2 -2.2 78% -11 30.15 1021.9
01 05:00 NW 8 15.00 Mostly Cloudy BKN019 3.2 -2.2 78% -9 30.17 1022.4
01 04:00 N 3 15.00 Mostly Cloudy BKN021 1.4 -2.2 85% 30.17 1022.7
01 03:00 N 3 15.00 Mostly Cloudy BKN022 1.4 -2.2 85% 30.18 1022.9
01 02:00 NW 3 15.00 Mostly Cloudy BKN023 1.4 -4 78% 30.18 1022.8
01 01:00 NE 7 15.00 Mostly Cloudy BKN025 -0.4 -4 84% -12 30.18 1022.8
01 00:00 NE 2 15.00 Mostly Cloudy BKN030 -4 -9.4 77% 30.21 1023.7
31 23:00 Calm 15.00 Mostly Cloudy SCT030 BKN120 -5.8 -11.2 77% 30.23 1024.5
31 22:00 Calm 15.00 Mostly Cloudy BKN130 -4 -7.6 84% 30.23 1024.7
31 21:00 NE 2 15.00 Mostly Cloudy BKN120 -0.4 -7.6 71% 30.24 1024.9
31 20:00 NE 2 15.00 Mostly Cloudy BKN130 1.4 -5.8 71% 30.24 1025.0
31 19:00 Calm 15.00 Mostly Cloudy BKN120 3.2 -2.2 78% 30.24 1025.1
31 18:00 S 2 15.00 A Few Clouds FEW027 FEW140 5 -4 66% 30.24 1024.8
31 17:00 S 3 15.00 A Few Clouds FEW026 8.6 -2.2 61% 30.23 1024.5
31 16:00 Calm 15.00 A Few Clouds FEW029 12.2 -2.2 52% 30.22 1024.3
31 15:00 W 5 15.00 A Few Clouds FEW030 10.4 -2.2 56% 3 30.23 1024.4
31 14:00 NW 6 15.00 A Few Clouds FEW029 10.4 -2.2 56% 2 30.23 1024.5
31 13:00 NW 2 15.00 A Few Clouds FEW031 10.4 -4 52% 30.24 1025.0
31 12:00 NW 6 15.00 A Few Clouds FEW031 6.8 -4 61% -3 30.26 1025.4
31 11:00 NW 8 15.00 A Few Clouds FEW030 5 -4 66% -7 30.27 1025.8
31 10:00 NW 8 15.00 A Few Clouds FEW035 3.2 -5.8 66% -9 30.27 1025.8
31 09:00 NW 6 15.00 A Few Clouds FEW036 1.4 -5.8 71% -9 30.27 1025.7
31 08:00 NW 5 15.00 Partly Cloudy FEW036 SCT220 -0.4 -5.8 78% -9 30.26 1025.5
31 07:00 NW 6 15.00 Mostly Cloudy BKN035 -0.4 -5.8 78% -11 30.25 1025.2
31 06:00 NW 7 15.00 Partly Cloudy SCT021 SCT049 1.4 -5.8 71% -10 30.25 1025.2
31 05:00 NW 7 12.00 Light Snow SCT021 OVC036 3.2 -4 72% -8 30.25 1025.2
31 04:00 NW 5 15.00 Overcast FEW025 OVC037 3.2 -2.2 78% -5 30.25 1025.1
31 03:00 NW 6 15.00 Overcast OVC027 5 -2.2 72% -5 30.25 1025.2
31 02:00 NW 3 15.00 Light Snow OVC030 5 -2.2 72% 30.25 1025.1
31 01:00 NW 5 15.00 Light Snow OVC040 5 -2.2 72% -3 30.24 1024.9
31 00:00 NW 3 15.00 Overcast OVC043 5 -4 66% 30.24 1024.9
30 23:00 NW 6 15.00 Overcast OVC040 5 -4 66% -5 30.24 1024.9
30 22:00 N 8 15.00 Overcast OVC037 6.8 -2.2 66% -5 30.24 1025.0
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)