Weather observations for the past three days for
Trenton, Ont.
| 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. | ||||||||||||||||
| 17 | 21:00 | W 4 | 0.21 | Freezing Fog | VV002 | 0 | 0 | 100% | 76.33 | 1018.0 | |||||||
| 17 | 20:00 | SW 9 | 0.21 | Fog | VV002 | 1 | 1 | 100% | -2 | 76.33 | 1018.0 | ||||||
| 17 | 19:00 | SW 15 | 0.40 | Fog | VV002 | 1 | 1 | 100% | -3 | 76.3 | 1017.6 | ||||||
| 17 | 18:00 | SW 15 | 4.83 | Clear with Haze | SKC | 2 | 1 | 93% | -2 | 76.28 | 1017.3 | ||||||
| 17 | 17:00 | S 7 | 4.83 | Clear with Haze | SKC | 2 | 1 | 93% | 0 | 76.25 | 1017.1 | ||||||
| 17 | 16:00 | S 11 | 4.83 | A Few Clouds with Haze | FEW250 | 3 | 2 | 93% | 0 | 76.25 | 1016.9 | ||||||
| 17 | 15:00 | S 13 | 6.44 | Fog/Mist | OVC012 | 3 | 2 | 93% | 0 | 76.28 | 1017.2 | ||||||
| 17 | 14:00 | SW 9 | 4.83 | Fog/Mist | OVC008 | 3 | 2 | 93% | 1 | 76.28 | 1017.4 | ||||||
| 17 | 13:00 | SW 13 | 4.83 | Fog/Mist | OVC008 | 3 | 2 | 93% | 0 | 76.3 | 1017.7 | ||||||
| 17 | 12:00 | SW 7 | 6.44 | Fog/Mist | OVC007 | 2 | 2 | 100% | 0 | 76.35 | 1018.2 | ||||||
| 17 | 11:00 | NW 7 | 4.83 | Fog/Mist | OVC006 | 2 | 2 | 100% | 0 | 76.35 | 1018.3 | ||||||
| 17 | 10:00 | NW 6 | 4.83 | Fog/Mist | OVC006 | 2 | 2 | 100% | 76.33 | 1018.1 | |||||||
| 17 | 09:00 | W 4 | 3.22 | Fog/Mist | OVC009 | 1 | 1 | 100% | 76.35 | 1018.4 | |||||||
| 17 | 08:00 | Calm | 3.22 | Fog/Mist | OVC003 | 1 | 1 | 100% | 76.3 | 1017.6 | |||||||
| 17 | 07:00 | W 6 | 0.40 | Fog | VV002 | 0 | 0 | 100% | 76.25 | 1017.1 | |||||||
| 17 | 06:00 | NW 6 | 0.40 | Fog | VV002 | 0 | 0 | 100% | 76.23 | 1016.5 | |||||||
| 17 | 05:00 | N 4 | 0.40 | Fog | VV002 | 0 | 0 | 100% | 76.17 | 1015.9 | |||||||
| 17 | 04:00 | NE 4 | 2.01 | Light Drizzle Fog/Mist | OVC003 | 0 | 0 | 100% | 76.12 | 1015.3 | |||||||
| 17 | 03:00 | E 6 | 2.01 | Light Drizzle Fog/Mist | OVC003 | 0 | 0 | 100% | 76.12 | 1015.2 | |||||||
| 17 | 02:00 | E 6 | 3.22 | Light Drizzle Fog/Mist | OVC003 | 0 | 0 | 100% | 76.15 | 1015.5 | |||||||
| 17 | 01:00 | E 7 | 2.41 | Light Freezing Drizzle Fog/Mist | SCT004 OVC017 | 0 | 0 | 100% | -2 | 76.12 | 1015.4 | ||||||
| 17 | 00:00 | Calm | 3.22 | Light Freezing Rain Fog/Mist | OVC004 | 0 | 0 | 100% | 76.2 | 1016.2 | |||||||
| 16 | 23:00 | Calm | 4.83 | Light Freezing Rain Fog/Mist | OVC004 | 0 | 0 | 100% | 76.2 | 1016.3 | |||||||
| 16 | 22:00 | SE 4 | 6.44 | Fog/Mist | OVC005 | 0 | 0 | 100% | 76.2 | 1016.5 | |||||||
| 16 | 21:00 | S 6 | 6.44 | Fog/Mist | BKN004 OVC007 | 0 | -1 | 93% | 76.25 | 1017.1 | |||||||
| 16 | 20:00 | S 6 | 8.05 | Fog/Mist | FEW034 OVC050 | 0 | -1 | 93% | 76.28 | 1017.6 | |||||||
| 16 | 19:00 | S 7 | 12.87 | Overcast | OVC110 | 0 | -1 | 93% | -2 | 76.25 | 1017.3 | ||||||
| 16 | 18:00 | SW 11 | 12.87 | Overcast | BKN008 OVC120 | 0 | -2 | 87% | -3 | 76.28 | 1017.3 | ||||||
| 16 | 17:00 | S 9 | 24.14 | Overcast | OVC008 | 0 | -2 | 87% | -3 | 76.25 | 1017.0 | ||||||
| 16 | 16:00 | S 7 | 24.14 | Overcast | BKN011 OVC110 | 0 | -2 | 87% | -2 | 76.25 | 1017.1 | ||||||
| 16 | 15:00 | SW 9 | 24.14 | Overcast | BKN110 OVC210 | 0 | -3 | 80% | -3 | 76.25 | 1017.1 | ||||||
| 16 | 14:00 | SW 9 | 24.14 | Overcast | BKN140 OVC210 | 1 | -4 | 70% | -2 | 76.25 | 1017.1 | ||||||
| 16 | 13:00 | SW 6 | 24.14 | Overcast | BKN160 OVC210 | 1 | -5 | 65% | 76.28 | 1017.4 | |||||||
| 16 | 12:00 | W 4 | 24.14 | Overcast | SCT160 OVC210 | -1 | -8 | 59% | 76.33 | 1018.0 | |||||||
| 16 | 11:00 | Calm | 24.14 | Mostly Cloudy | FEW180 BKN210 | -3 | -10 | 59% | 76.35 | 1018.4 | |||||||
| 16 | 10:00 | E 4 | 24.14 | Mostly Cloudy | BKN210 | -3 | -11 | 54% | 76.38 | 1018.8 | |||||||
| 16 | 09:00 | Calm | 24.14 | Mostly Cloudy | BKN210 | -6 | -13 | 58% | 76.4 | 1019.3 | |||||||
| 16 | 08:00 | NE 4 | 24.14 | A Few Clouds | FEW240 | -10 | -14 | 73% | 76.38 | 1018.9 | |||||||
| 16 | 07:00 | NE 6 | 24.14 | A Few Clouds | FEW055 FEW270 | -9 | -13 | 73% | 76.35 | 1018.4 | |||||||
| 16 | 06:00 | NE 7 | 24.14 | Mostly Cloudy | BKN065 | -7 | -13 | 63% | -10 | 76.3 | 1017.9 | ||||||
| 16 | 05:00 | N 7 | 24.14 | Mostly Cloudy | BKN065 | -7 | -13 | 63% | -10 | 76.28 | 1017.5 | ||||||
| 16 | 04:00 | NE 9 | 24.14 | Overcast | OVC070 | -6 | -12 | 63% | -10 | 76.25 | 1017.2 | ||||||
| 16 | 03:00 | NE 7 | 24.14 | Overcast | OVC070 | -6 | -13 | 58% | -9 | 76.25 | 1017.0 | ||||||
| 16 | 02:00 | NE 7 | 24.14 | Overcast | OVC070 | -6 | -12 | 63% | -9 | 76.2 | 1016.5 | ||||||
| 16 | 01:00 | NE 11 | 24.14 | Overcast | OVC060 | -5 | -13 | 54% | -9 | 76.2 | 1016.4 | ||||||
| 16 | 00:00 | NE 11 | 24.14 | Overcast | BKN060 OVC075 | -5 | -12 | 58% | -9 | 76.2 | 1016.5 | ||||||
| 15 | 23:00 | NE 9 | 24.14 | Overcast | OVC070 | -5 | -11 | 63% | -9 | 76.25 | 1017.3 | ||||||
| 15 | 22:00 | NE 9 | 24.14 | Overcast | SCT070 OVC090 | -5 | -11 | 63% | -9 | 76.28 | 1017.5 | ||||||
| 15 | 21:00 | NE 13 | 24.14 | Overcast | FEW027 OVC075 | -4 | -11 | 59% | -8 | 76.25 | 1017.1 | ||||||
| 15 | 20:00 | NE 15 | 24.14 | Overcast | FEW050 BKN090 OVC120 | -4 | -12 | 54% | -9 | 76.23 | 1016.8 | ||||||
| 15 | 19:00 | NE 11 | 24.14 | Overcast | OVC090 | -3 | -13 | 46% | -7 | 76.2 | 1016.6 | ||||||
| 15 | 18:00 | NE 11 | 24.14 | Overcast | BKN140 OVC210 | -2 | -13 | 43% | -6 | 76.23 | 1016.7 | ||||||
| 15 | 17:00 | NE 11 | 24.14 | Mostly Cloudy | SCT140 BKN230 | -1 | -12 | 43% | -4 | 76.23 | 1016.7 | ||||||
| 15 | 16:00 | E 11 | 24.14 | Mostly Cloudy | SCT140 BKN230 | 0 | -11 | 44% | -3 | 76.2 | 1016.6 | ||||||
| 15 | 15:00 | E 13 | 24.14 | Mostly Cloudy | SCT140 BKN250 | 0 | -11 | 44% | -4 | 76.25 | 1017.0 | ||||||
| 15 | 14:00 | E 9 | 24.14 | Mostly Cloudy | FEW140 BKN250 | 0 | -11 | 44% | -3 | 76.28 | 1017.5 | ||||||
| 15 | 13:00 | E 9 | 24.14 | Overcast | FEW170 OVC250 | -1 | -13 | 40% | -4 | 76.35 | 1018.3 | ||||||
| 15 | 12:00 | NE 17 | 24.14 | Mostly Cloudy | FEW140 BKN250 | -3 | -13 | 46% | -8 | 76.4 | 1019.0 | ||||||
| 15 | 11:00 | E 13 | 24.14 | Mostly Cloudy | FEW140 BKN250 | -4 | -13 | 50% | -8 | 76.45 | 1019.8 | ||||||
| 15 | 10:00 | E 9 | 24.14 | Mostly Cloudy | FEW140 FEW180 BKN250 | -5 | -13 | 54% | -9 | 76.48 | 1020.2 | ||||||
| 15 | 09:00 | NE 13 G 28 | 24.14 | Mostly Cloudy | SCT140 BKN170 | -7 | -13 | 63% | -12 | 76.5 | 1020.4 | ||||||
| 15 | 08:00 | NE 13 | 24.14 | Mostly Cloudy | BKN170 BKN230 | -9 | -12 | 79% | -14 | 76.5 | 1020.5 | ||||||
| 15 | 07:00 | NE 9 | 24.14 | Mostly Cloudy | FEW033 BKN170 BKN230 | -10 | -12 | 85% | -14 | 76.48 | 1020.2 | ||||||
| 15 | 06:00 | NE 11 | 24.14 | Clear | SKC | -10 | -10 | 100% | -15 | 76.45 | 1019.8 | ||||||
| 15 | 05:00 | NE 7 | 24.14 | A Few Clouds | FEW033 | -10 | -11 | 92% | -14 | 76.43 | 1019.5 | ||||||
| 15 | 04:00 | NE 4 | 24.14 | Clear | SKC | -10 | -11 | 92% | 76.43 | 1019.6 | |||||||
| 15 | 03:00 | N 4 | 24.14 | A Few Clouds | FEW024 | -8 | -9 | 93% | 76.43 | 1019.5 | |||||||
| 15 | 02:00 | NE 4 | 24.14 | A Few Clouds | FEW023 | -6 | -7 | 93% | 76.43 | 1019.3 | |||||||
| 15 | 01:00 | N 6 | 24.14 | Mostly Cloudy | BKN024 | -3 | -6 | 80% | 76.4 | 1019.1 | |||||||
| 15 | 00:00 | N 7 | 24.14 | Mostly Cloudy | BKN027 | -4 | -6 | 86% | -7 | 76.4 | 1019.1 | ||||||
| 14 | 23:00 | N 4 | 24.14 | Mostly Cloudy | FEW021 BKN150 | -3 | -5 | 86% | 76.38 | 1018.7 | |||||||
| 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) | |||||||||||||||