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. | ||||||||||||||||
| 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) | |||||||||||||||