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.
12 16:00 W 7 15.00 Mostly Cloudy BKN250 28.4 12.2 51% 22 30.12 1020.5
12 15:00 N 9 15.00 Mostly Cloudy BKN250 26.6 10.4 50% 18 30.11 1020.3
12 14:00 NW 5 15.00 Mostly Cloudy FEW030 BKN250 26.6 12.2 54% 22 30.12 1020.4
12 13:00 NW 10 15.00 Mostly Cloudy FEW020 BKN031 BKN250 24.8 12.2 59% 15 30.13 1020.8
12 12:00 NW 9 15.00 Mostly Cloudy FEW022 BKN030 BKN250 23 10.4 58% 14 30.13 1020.9
12 11:00 N 8 12.00 Light Showers Snow FEW025 BKN040 BKN250 23 12.2 63% 15 30.13 1020.9
12 10:00 NW 7 12.00 Light Showers Snow BKN040 BKN250 23 14 68% 16 30.12 1020.6
12 09:00 N 6 15.00 Light Showers Snow SCT050 BKN250 19.4 14 79% 12 30.12 1020.5
12 08:00 NW 8 15.00 Mostly Cloudy BKN060 19.4 14 79% 10 30.1 1019.9
12 07:00 NW 8 15.00 Mostly Cloudy BKN060 19.4 14 79% 10 30.08 1019.1
12 06:00 NW 10 15.00 Overcast BKN045 OVC060 19.4 14 79% 9 30.06 1018.6
12 05:00 NW 9 15.00 Overcast OVC045 19.4 15.8 86% 10 30.05 1018.2
12 04:00 NW 6 15.00 Mostly Cloudy BKN045 19.4 15.8 86% 12 30.04 1017.6
12 03:00 NW 7 15.00 A Few Clouds FEW030 19.4 15.8 86% 11 30.02 1017.1
12 02:00 NW 7 15.00 A Few Clouds FEW026 19.4 15.8 86% 11 30.01 1016.9
12 01:00 NW 8 15.00 Light Showers Snow SCT030 BKN060 21.2 17.6 86% 12 30 1016.5
12 00:00 NW 9 12.00 Light Showers Snow FEW012 BKN050 23 17.6 80% 14 29.99 1016.2
11 23:00 NW 9 10.00 Light Showers Snow FEW024 BKN034 OVC100 24.8 17.6 74% 16 29.98 1015.8
11 22:00 NW 7 15.00 Mostly Cloudy BKN045 24.8 15.8 69% 18 29.97 1015.5
11 21:00 NW 8 15.00 Mostly Cloudy SCT025 BKN043 26.6 15.8 64% 19 29.96 1015.0
11 20:00 NW 7 15.00 Mostly Cloudy SCT033 BKN055 26.6 17.6 69% 20 29.94 1014.2
11 19:00 NW 10 5.00 Light Showers Snow SCT027 OVC038 28.4 21.2 74% 20 29.91 1013.4
11 18:00 NW 7 5.00 Light Showers Snow BKN032 OVC050 28.4 24.8 86% 22 29.88 1012.3
11 17:00 NW 9 4.00 Light Showers Snow SCT024 OVC035 30.2 24.8 80% 23 29.85 1011.1
11 16:00 NW 13 G 20 4.00 Light Showers Snow OVC030 32 24.8 75% 23 29.81 1009.9
11 15:00 NW 20 G 25 15.00 Overcast OVC032 33.8 23 65% 23 29.77 1008.6
11 14:00 NW 14 G 24 15.00 Light Snow BKN027 OVC036 33.8 24.8 70% 25 29.76 1008.0
11 13:00 NW 12 G 21 15.00 Overcast OVC024 33.8 24.8 70% 26 29.75 1007.9
11 12:00 W 16 G 23 15.00 Overcast OVC020 32 24.8 75% 22 29.76 1008.1
11 11:00 W 21 G 28 15.00 Mostly Cloudy and Breezy BKN020 32 24.8 75% 21 29.75 1007.9
11 10:00 W 16 G 23 15.00 Overcast OVC020 32 24.8 75% 22 29.75 1008.0
11 09:00 NW 14 G 21 15.00 Overcast OVC021 32 24.8 75% 23 29.76 1008.2
11 08:00 W 13 G 20 15.00 Overcast BKN025 OVC045 30.2 24.8 80% 21 29.75 1007.9
11 07:00 W 15 G 24 15.00 Light Snow OVC026 30.2 24.8 80% 20 29.73 1007.2
11 06:00 W 21 G 26 15.00 Light Snow and Breezy OVC028 32 24.8 75% 21 29.72 1006.9
11 05:00 W 15 G 25 15.00 Light Snow OVC060 32 23 69% 22 29.71 1006.6
11 04:00 W 16 G 23 15.00 Light Snow SCT040 OVC080 32 24.8 75% 22 29.71 1006.4
11 03:00 W 13 G 18 15.00 Overcast OVC070 32 28.4 87% 23 29.72 1006.7
11 02:00 W 13 G 18 10.00 Overcast OVC065 32 28.4 87% 23 29.72 1006.8
11 01:00 W 15 10.00 Overcast SCT018 OVC060 32 26.6 80% 22 29.72 1006.9
11 00:00 SW 6 15.00 Overcast OVC055 30.2 24.8 80% 25 29.73 1007.2
10 23:00 W 7 15.00 Overcast OVC040 30.2 24.8 80% 24 29.72 1007.0
10 22:00 SW 5 15.00 Overcast OVC043 26.6 24.8 93% 22 29.73 1007.3
10 21:00 SW 2 10.00 Mostly Cloudy BKN035 26.6 24.8 93% 29.71 1006.8
10 20:00 NW 2 10.00 Overcast OVC032 26.6 24.8 93% 29.72 1007.0
10 19:00 N 6 10.00 Mostly Cloudy FEW007 SCT045 BKN250 24.8 23 93% 19 29.7 1006.4
10 18:00 N 5 12.00 Overcast SCT027 BKN080 OVC250 26.6 24.8 93% 22 29.69 1005.9
10 17:00 N 7 3.00 Light Snow SCT007 OVC026 28.4 26.6 93% 22 29.68 1005.5
10 16:00 NE 3 10.00 Light Freezing Rain BKN013 OVC042 30.2 26.6 86% 29.68 1005.7
10 14:00 SE 10 G 17 5.00 Light Freezing Rain Fog/Mist BKN008 OVC015 30.2 26.6 86% 22 29.69 1006.0
10 13:00 SE 7 9.00 Light Snow SCT008 OVC016 28.4 24.8 86% 22 29.78 1009.0
10 12:00 NE 3 10.00 Light Snow SCT009 OVC016 23 21.2 93% 29.84 1011.3
10 11:00 E 7 3.00 Light Snow OVC012 19.4 17.6 93% 11 29.88 1012.6
10 10:00 E 6 0.50 Snow VV003 17.6 15.8 93% 10 29.95 1015.1
10 09:00 E 3 1.50 Light Snow OVC007 15.8 12.2 86% 30 1016.6
10 08:00 E 3 1.50 Light Snow OVC007 15.8 12.2 86% 30.04 1018.0
10 07:00 Calm 3.00 Light Snow OVC013 14 10.4 85% 30.07 1019.0
10 06:00 NE 3 8.00 Light Snow SCT025 OVC034 14 8.6 79% 30.08 1019.3
10 05:00 E 5 15.00 Overcast BKN030 OVC055 14 8.6 79% 7 30.08 1019.4
10 04:00 NE 3 15.00 Overcast OVC035 14 6.8 73% 30.11 1020.2
10 03:00 E 3 15.00 Overcast BKN035 OVC050 12.2 5 73% 30.12 1020.5
10 02:00 E 6 15.00 Overcast OVC060 12.2 6.8 79% 4 30.14 1021.4
10 01:00 NE 3 15.00 Overcast OVC065 12.2 6.8 79% 30.15 1021.8
10 00:00 NE 6 15.00 Mostly Cloudy BKN070 10.4 5 79% 2 30.16 1022.1
09 23:00 NE 6 15.00 Overcast OVC090 12.2 6.8 79% 4 30.16 1022.1
09 22:00 NE 3 15.00 Mostly Cloudy BKN065 10.4 5 79% 30.18 1023.0
09 21:00 NE 5 15.00 Mostly Cloudy FEW015 BKN075 12.2 5 73% 5 30.21 1023.8
09 20:00 E 3 15.00 Mostly Cloudy SCT080 BKN110 14 8.6 79% 30.22 1024.3
09 19:00 E 3 15.00 Overcast FEW016 BKN075 OVC140 15.8 8.6 73% 30.24 1024.9
09 18:00 E 5 15.00 Overcast FEW016 BKN085 OVC140 15.8 8.6 73% 9 30.26 1025.5
09 17:00 Calm 15.00 Overcast SCT016 OVC090 15.8 8.6 73% 30.27 1026.0
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)