Weather observations for the past three days for
Trenton, Ont.
| 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. | ||||||||||||||||
| 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 | ||||||
| 30 | 21:00 | NW 8 | 15.00 | Overcast | OVC038 | 6.8 | -2.2 | 66% | -5 | 30.24 | 1024.9 | ||||||
| 30 | 20:00 | NW 8 | 15.00 | Overcast | OVC040 | 6.8 | -2.2 | 66% | -5 | 30.23 | 1024.8 | ||||||
| 30 | 19:00 | NW 8 | 15.00 | Overcast | OVC041 | 8.6 | -2.2 | 61% | -3 | 30.23 | 1024.7 | ||||||
| 30 | 18:00 | NW 7 | 15.00 | Overcast | OVC040 | 8.6 | -2.2 | 61% | -2 | 30.23 | 1024.6 | ||||||
| 30 | 17:00 | NW 8 | 15.00 | Mostly Cloudy | FEW036 BKN048 | 8.6 | -2.2 | 61% | -3 | 30.22 | 1024.3 | ||||||
| 30 | 16:00 | NW 13 G 18 | 15.00 | Overcast | FEW037 BKN060 OVC090 | 8.6 | -4 | 56% | -6 | 30.22 | 1024.2 | ||||||
| 30 | 14:00 | W 14 G 20 | 15.00 | Mostly Cloudy | FEW030 SCT070 BKN100 | 6.8 | -5.8 | 56% | -9 | 30.21 | 1023.9 | ||||||
| 30 | 13:00 | W 17 | 15.00 | Mostly Cloudy | FEW030 BKN110 | 6.8 | -5.8 | 56% | -11 | 30.22 | 1024.2 | ||||||
| 30 | 12:00 | W 9 | 15.00 | Partly Cloudy | SCT030 SCT090 | 5 | -9.4 | 51% | -8 | 30.24 | 1024.9 | ||||||
| 30 | 11:00 | NW 7 | 15.00 | A Few Clouds | FEW090 | 1.4 | -11.2 | 55% | -10 | 30.25 | 1025.4 | ||||||
| 30 | 10:00 | NW 10 | 15.00 | A Few Clouds | FEW095 | -4 | -13 | 65% | -20 | 30.26 | 1025.5 | ||||||
| 30 | 09:00 | NW 7 | 15.00 | Clear | SKC | -7.6 | -14.8 | 70% | -21 | 30.26 | 1025.6 | ||||||
| 30 | 08:00 | W 7 | 15.00 | Clear | SKC | -11.2 | -16.6 | 76% | -25 | 30.26 | 1025.6 | ||||||
| 30 | 07:00 | W 7 | 15.00 | Clear | SKC | -11.2 | -16.6 | 76% | -25 | 30.24 | 1025.0 | ||||||
| 30 | 06:00 | W 8 | 15.00 | Clear | SKC | -11.2 | -16.6 | 76% | -27 | 30.23 | 1024.8 | ||||||
| 30 | 05:00 | W 3 | 15.00 | Clear | SKC | -9.4 | -14.8 | 77% | 30.25 | 1025.2 | |||||||
| 30 | 04:00 | W 5 | 15.00 | Clear | SKC | -9.4 | -14.8 | 77% | -20 | 30.25 | 1025.4 | ||||||
| 30 | 03:00 | W 6 | 15.00 | Clear | SKC | -7.6 | -14.8 | 70% | -19 | 30.26 | 1025.8 | ||||||
| 30 | 02:00 | W 5 | 15.00 | Clear | SKC | -7.6 | -13 | 77% | -18 | 30.27 | 1025.9 | ||||||
| 30 | 01:00 | NW 5 | 15.00 | Clear | SKC | -5.8 | -13 | 70% | -16 | 30.26 | 1025.5 | ||||||
| 30 | 00:00 | NW 8 | 15.00 | Clear | SKC | -4 | -11.2 | 71% | -18 | 30.26 | 1025.6 | ||||||
| 29 | 23:00 | N 10 | 15.00 | Clear | SKC | -2.2 | -11.2 | 65% | -18 | 30.26 | 1025.6 | ||||||
| 29 | 22:00 | NW 7 | 15.00 | Clear | SKC | -2.2 | -11.2 | 65% | -14 | 30.26 | 1025.4 | ||||||
| 29 | 21:00 | NW 7 | 15.00 | Clear | SKC | -0.4 | -11.2 | 60% | -12 | 30.24 | 1025.0 | ||||||
| 29 | 20:00 | NW 8 | 15.00 | Clear | SKC | 1.4 | -9.4 | 60% | -11 | 30.23 | 1024.5 | ||||||
| 29 | 19:00 | NW 9 | 15.00 | Clear | SKC | 3.2 | -9.4 | 55% | -10 | 30.21 | 1024.1 | ||||||
| 29 | 18:00 | W 9 | 15.00 | A Few Clouds | FEW036 | 5 | -7.6 | 55% | -8 | 30.19 | 1023.4 | ||||||
| 29 | 17:00 | W 8 | 15.00 | A Few Clouds | FEW037 | 6.8 | -7.6 | 51% | -5 | 30.17 | 1022.5 | ||||||
| 29 | 16:00 | NW 10 | 15.00 | Low Drifting Snow | FEW031 | 10.4 | -5.8 | 47% | -2 | 30.15 | 1021.9 | ||||||
| 29 | 15:00 | NW 12 G 17 | 15.00 | A Few Clouds | FEW034 | 12.2 | -5.8 | 44% | -1 | 30.14 | 1021.5 | ||||||
| 29 | 14:00 | NW 10 | 15.00 | Partly Cloudy | FEW031 SCT050 | 12.2 | -4 | 48% | -0 | 30.13 | 1021.0 | ||||||
| 29 | 13:00 | NW 10 G 17 | 15.00 | Mostly Cloudy | FEW030 SCT050 BKN075 | 12.2 | -4 | 48% | -0 | 30.13 | 1021.2 | ||||||
| 29 | 12:00 | N 6 | 15.00 | Partly Cloudy | SCT070 | 10.4 | -2.2 | 56% | 2 | 30.14 | 1021.5 | ||||||
| 29 | 11:00 | N 8 | 15.00 | Mostly Cloudy | FEW033 FEW060 BKN080 | 8.6 | -0.4 | 66% | -3 | 30.14 | 1021.4 | ||||||
| 29 | 10:00 | N 9 | 15.00 | Light Snow | BKN036 | 6.8 | 1.4 | 78% | -6 | 30.12 | 1020.7 | ||||||
| 29 | 09:00 | N 6 | 10.00 | Light Snow | BKN025 BKN044 OVC120 | 6.8 | 3.2 | 85% | -3 | 30.1 | 1020.1 | ||||||
| 29 | 08:00 | N 7 | 15.00 | Light Snow | SCT024 SCT046 BKN075 OVC120 | 3.2 | 1.4 | 92% | -8 | 30.07 | 1019.1 | ||||||
| 29 | 07:00 | NW 2 | 12.00 | Light Snow | BKN050 | -4 | -7.6 | 84% | 30.03 | 1017.8 | |||||||
| 29 | 06:00 | NE 6 | 15.00 | A Few Clouds | FEW070 | -5.8 | -9.4 | 84% | -17 | 30.01 | 1016.9 | ||||||
| 29 | 05:00 | Calm | 10.00 | Light Snow | FEW030 BKN070 | -2.2 | -4 | 92% | 30.01 | 1017.2 | |||||||
| 29 | 04:00 | NE 2 | 10.00 | Light Snow | SCT030 BKN070 | 3.2 | -0.4 | 85% | 29.99 | 1016.4 | |||||||
| 29 | 03:00 | N 2 | 15.00 | Mostly Cloudy | SCT030 BKN070 | 3.2 | -0.4 | 85% | 29.99 | 1016.4 | |||||||
| 29 | 02:00 | Calm | 15.00 | Overcast | BKN030 OVC070 | 1.4 | -2.2 | 85% | 29.99 | 1016.3 | |||||||
| 29 | 01:00 | Calm | 15.00 | Overcast | OVC045 | -0.4 | -4 | 84% | 29.99 | 1016.1 | |||||||
| 29 | 00:00 | Calm | 15.00 | Mostly Cloudy | BKN065 | -0.4 | -4 | 84% | 29.98 | 1016.1 | |||||||
| 28 | 23:00 | Calm | 15.00 | Mostly Cloudy | BKN050 | -0.4 | -4 | 84% | 29.98 | 1015.9 | |||||||
| 28 | 22:00 | Calm | 15.00 | Mostly Cloudy | FEW035 BKN100 | 1.4 | -2.2 | 85% | 29.97 | 1015.8 | |||||||
| 28 | 21:00 | NW 2 | 15.00 | Partly Cloudy | FEW035 SCT100 | 6.8 | 1.4 | 78% | 29.98 | 1016.0 | |||||||
| 28 | 20:00 | W 6 | 15.00 | Partly Cloudy | FEW035 SCT100 | 10.4 | 3.2 | 72% | 2 | 29.99 | 1016.3 | ||||||
| 28 | 19:00 | W 6 | 15.00 | Overcast | SCT035 SCT100 OVC210 | 14 | 3.2 | 62% | 6 | 30 | 1016.5 | ||||||
| 28 | 18:00 | W 9 | 15.00 | Overcast | BKN033 OVC090 | 14 | 5 | 67% | 3 | 29.97 | 1015.8 | ||||||
| 28 | 17:00 | W 13 G 20 | 15.00 | Showers in Vicinity | FEW025 SCT050 OVC090 | 15.8 | 6.8 | 67% | 3 | 29.97 | 1015.5 | ||||||
| 28 | 16:00 | W 14 | 15.00 | Showers in Vicinity | BKN027 BKN041 OVC240 | 17.6 | 6.8 | 62% | 5 | 29.96 | 1015.2 | ||||||
| 28 | 15:00 | W 15 G 21 | 4.00 | Light Showers Snow Low Drifting Snow | FEW025 OVC050 | 17.6 | 10.4 | 73% | 4 | 29.96 | 1015.4 | ||||||
| 28 | 14:00 | W 16 G 22 | 15.00 | Low Drifting Snow Showers in Vicinity | FEW031 SCT044 OVC060 | 19.4 | 8.6 | 63% | 6 | 29.97 | 1015.6 | ||||||
| 28 | 13:00 | SW 6 | 3.00 | Light Showers Snow | OVC024 | 19.4 | 14 | 79% | 12 | 29.98 | 1016.1 | ||||||
| 28 | 12:00 | W 9 | 5.00 | Light Showers Snow | OVC024 | 19.4 | 12.2 | 73% | 10 | 30.01 | 1016.8 | ||||||
| 28 | 11:00 | SW 3 | 15.00 | Overcast | FEW036 OVC060 | 15.8 | 6.8 | 67% | 30.03 | 1017.6 | |||||||
| 28 | 10:00 | Calm | 15.00 | Overcast | FEW040 OVC065 | 12.2 | 6.8 | 79% | 30.04 | 1017.8 | |||||||
| 28 | 09:00 | Calm | 15.00 | Overcast | OVC060 | 6.8 | 3.2 | 85% | 30.05 | 1018.3 | |||||||
| 28 | 08:00 | NE 2 | 15.00 | Overcast | OVC055 | 5 | 1.4 | 85% | 30.05 | 1018.4 | |||||||
| 28 | 07:00 | NE 2 | 15.00 | Mostly Cloudy | BKN055 | 3.2 | 1.4 | 92% | 30.04 | 1018.1 | |||||||
| 28 | 06:00 | Calm | 15.00 | Mostly Cloudy | BKN050 | 3.2 | -0.4 | 85% | 30.05 | 1018.2 | |||||||
| 28 | 05:00 | W 2 | 15.00 | Mostly Cloudy | BKN050 | 5 | 1.4 | 85% | 30.04 | 1018.2 | |||||||
| 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) | |||||||||||||||