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.
04 02:00 W 6 12.00 Partly Cloudy FEW035 SCT060 8.6 6.8 92% -0 30.19 1022.9
04 01:00 W 6 6.00 Light Showers Snow FEW013 BKN035 OVC075 12.2 8.6 85% 4 30.17 1022.2
04 00:00 W 8 5.00 Light Showers Snow FEW013 BKN035 OVC075 14 6.8 73% 4 30.16 1021.9
03 23:00 W 8 15.00 Mostly Cloudy SCT055 BKN090 12.2 5 73% 2 30.15 1021.6
03 22:00 W 12 15.00 Partly Cloudy SCT050 14 6.8 73% 1 30.14 1021.3
03 21:00 W 9 15.00 A Few Clouds FEW060 15.8 6.8 67% 5 30.13 1021.0
03 20:00 W 8 15.00 Clear SKC 15.8 6.8 67% 6 30.13 1020.8
03 19:00 W 9 15.00 A Few Clouds FEW020 17.6 8.6 68% 7 30.12 1020.5
03 18:00 W 10 15.00 A Few Clouds FEW020 FEW040 19.4 12.2 73% 9 30.1 1019.9
03 17:00 W 20 G 26 10.00 Low Drifting Snow FEW020 BKN060 23 17.6 80% 9 30.07 1018.8
03 16:00 W 14 8.00 Light Snow FEW008 OVC040 24.8 21.2 86% 14 30.05 1018.0
03 15:00 S 2 1.00 Light Snow OVC013 26.6 23 86% 30.03 1017.4
03 14:00 Calm 2.00 Light Snow BKN015 OVC030 24.8 23 93% 30.03 1017.6
03 13:00 Calm 3.00 Light Snow SCT025 OVC065 24.8 19.4 80% 30.05 1018.1
03 12:00 Calm 5.00 Fog/Mist BKN050 OVC070 24.8 19.4 80% 30.06 1018.7
03 11:00 Calm 4.00 Light Snow Fog/Mist OVC065 21.2 17.6 86% 30.07 1019.1
03 10:00 Calm 4.00 Light Snow Fog/Mist FEW023 SCT045 OVC070 19.4 15.8 86% 30.07 1019.0
03 09:00 NE 3 3.00 Light Snow Fog/Mist BKN040 OVC070 15.8 14 93% 30.07 1019.2
03 08:00 NE 2 6.00 Light Snow SCT045 OVC070 14 12.2 92% 30.07 1019.1
03 07:00 E 2 5.00 Light Snow BKN042 OVC075 14 12.2 92% 30.07 1018.9
03 05:00 NE 2 3.00 Light Snow OVC024 14 12.2 92% 30.08 1019.1
03 04:00 E 2 3.00 Light Snow OVC020 12.2 10.4 92% 30.08 1019.3
03 03:00 E 2 4.00 Light Snow OVC018 14 12.2 92% 30.08 1019.3
03 02:00 NE 5 4.00 Light Snow OVC022 10.4 8.6 92% 3 30.09 1019.5
03 01:00 NE 2 10.00 Overcast BKN025 OVC110 6.8 3.2 85% 30.08 1019.4
03 00:00 NE 5 10.00 Overcast FEW002 BKN025 OVC110 3.2 1.4 92% -5 30.09 1019.7
02 23:00 Calm 8.00 Mostly Cloudy SCT001 BKN020 3.2 -0.4 85% 30.1 1020.0
02 22:00 NE 2 10.00 Mostly Cloudy FEW021 BKN230 5 3.2 92% 30.1 1020.0
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
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)