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.
07 16:00 NW 12 G 23 15.00 Low Drifting Snow FEW025 3.2 -14.8 42% -12 30.16 1022.4
07 15:00 NW 13 G 21 15.00 Low Drifting Snow FEW025 3.2 -13 46% -13 30.14 1021.6
07 14:00 NW 15 G 24 15.00 Low Drifting Snow FEW025 1.4 -13 50% -16 30.13 1021.0
07 13:00 NW 8 G 23 15.00 Low Drifting Snow FEW025 1.4 -13 50% -11 30.12 1020.8
07 12:00 NW 16 G 22 15.00 Low Drifting Snow FEW025 -0.4 -14.8 50% -19 30.12 1020.8
07 11:00 NW 15 G 21 15.00 Low Drifting Snow FEW025 -2.2 -16.6 49% -21 30.12 1020.8
07 10:00 NW 16 G 24 15.00 Low Drifting Snow FEW025 -4 -16.6 54% -24 30.11 1020.2
07 09:00 NW 18 G 28 15.00 Low Drifting Snow FEW025 -5.8 -16.6 59% -27 30.09 1019.7
07 08:00 NW 15 G 21 15.00 Low Drifting Snow FEW025 -7.6 -18.4 58% -28 30.06 1018.7
07 07:00 NW 10 G 20 15.00 Low Drifting Snow FEW025 -7.6 -20.2 53% -24 30.02 1017.4
07 06:00 NW 9 15.00 Low Drifting Snow SKC -5.8 -14.8 64% -21 29.99 1016.1
07 05:00 NW 12 G 24 15.00 Low Drifting Snow SKC -5.8 -22 44% -23 29.95 1014.8
07 04:00 NW 16 G 23 15.00 Low Drifting Snow FEW021 -4 -20.2 45% -24 29.9 1013.1
07 03:00 NW 23 G 30 15.00 Low Drifting Snow and Breezy SKC -2.2 -14.8 54% -25 29.85 1011.6
07 02:00 NW 18 G 31 10.00 Low Drifting Snow SCT026 -0.4 -7.6 71% -20 29.8 1009.7
07 01:00 NW 17 G 24 8.00 Light Snow Low Drifting Snow BKN020 OVC060 6.8 -0.4 72% -11 29.73 1007.4
07 00:00 N 22 G 31 1.25 Light Snow Blowing Snow and Breezy OVC017 10.4 6.8 85% -8 29.67 1005.3
06 23:00 N 25 G 40 1.00 Light Snow Blowing Snow and Breezy OVC023 14 8.6 79% -4 29.6 1003.0
06 22:00 NW 10 2.50 Light Snow Fog/Mist BKN026 OVC048 23 21.2 93% 13 29.53 1000.5
06 21:00 N 5 1.50 Light Snow BKN009 OVC024 23 21.2 93% 18 29.52 1000.2
06 20:00 NW 5 1.75 Light Snow OVC031 23 21.2 93% 18 29.54 1000.8
06 19:00 W 7 6.00 Light Snow SCT025 OVC060 24.8 21.2 86% 18 29.54 1000.9
06 18:00 SW 8 1.50 Light Snow Fog/Mist FEW003 OVC025 24.8 23 93% 17 29.54 1000.8
06 17:00 SW 9 0.75 Light Snow Fog/Mist OVC013 24.8 23 93% 16 29.54 1000.8
06 16:00 SW 9 1.50 Light Snow OVC020 24.8 23 93% 16 29.54 1000.9
06 15:00 SW 9 1.50 Light Snow SCT004 OVC022 24.8 23 93% 16 29.55 1001.1
06 14:00 SW 8 2.50 Light Snow OVC018 24.8 21.2 86% 17 29.56 1001.4
06 13:00 SW 9 3.00 Light Snow BKN025 OVC060 24.8 21.2 86% 16 29.58 1002.1
06 12:00 SW 7 4.00 Light Snow OVC020 24.8 19.4 80% 18 29.61 1003.1
06 11:00 SW 7 5.00 Light Snow SCT015 OVC028 24.8 19.4 80% 18 29.64 1004.2
06 10:00 SW 8 3.00 Light Snow SCT016 OVC025 23 19.4 86% 15 29.66 1004.9
06 09:00 SW 9 3.00 Light Snow OVC024 23 17.6 80% 14 29.67 1005.4
06 08:00 S 6 4.00 Light Snow BKN024 BKN050 21.2 15.8 80% 14 29.69 1005.9
06 07:00 S 3 15.00 Light Snow SCT024 OVC070 21.2 15.8 80% 29.7 1006.2
06 06:00 S 5 15.00 Light Snow SCT026 BKN055 OVC070 21.2 15.8 80% 16 29.72 1007.1
06 05:00 S 5 15.00 Light Snow OVC026 21.2 15.8 80% 16 29.76 1008.3
06 04:00 S 6 15.00 Overcast OVC025 23 15.8 74% 17 29.78 1009.0
06 03:00 SW 7 15.00 Overcast OVC026 23 15.8 74% 16 29.81 1010.0
06 02:00 Calm 15.00 Overcast BKN028 OVC110 14 12.2 92% 29.84 1010.9
06 01:00 NE 3 15.00 Overcast BKN026 OVC080 15.8 12.2 86% 29.86 1011.7
06 00:00 Calm 15.00 Overcast BKN028 OVC085 17.6 12.2 79% 29.88 1012.6
05 23:00 Calm 15.00 Overcast BKN027 OVC090 17.6 12.2 79% 29.91 1013.4
05 22:00 SE 5 15.00 Light Snow OVC027 17.6 12.2 79% 11 29.93 1014.0
05 21:00 E 3 6.00 Light Snow FEW014 OVC022 19.4 12.2 73% 29.95 1014.8
05 20:00 SE 3 15.00 Light Snow OVC027 17.6 12.2 79% 29.96 1015.3
05 19:00 SE 2 15.00 Light Snow BKN029 17.6 12.2 79% 29.98 1016.1
05 18:00 SE 2 15.00 Mostly Cloudy BKN029 15.8 10.4 79% 29.99 1016.3
05 17:00 S 3 15.00 Mostly Cloudy FEW020 BKN250 17.6 12.2 79% 30 1016.6
05 16:00 SW 7 15.00 Mostly Cloudy FEW020 SCT030 BKN140 21.2 12.2 68% 13 30.03 1017.5
05 15:00 SW 7 15.00 Mostly Cloudy FEW015 BKN030 19.4 10.4 68% 11 30.05 1018.2
05 14:00 SW 6 15.00 Mostly Cloudy BKN030 19.4 8.6 63% 12 30.07 1018.8
05 13:00 S 2 15.00 Mostly Cloudy BKN031 BKN250 19.4 8.6 63% 30.09 1019.7
05 12:00 SE 3 15.00 Mostly Cloudy FEW065 FEW140 BKN250 17.6 6.8 62% 30.12 1020.6
05 11:00 Calm 15.00 Mostly Cloudy SCT140 BKN200 14 6.8 73% 30.15 1021.7
05 10:00 NW 6 15.00 Mostly Cloudy FEW065 SCT140 BKN200 10.4 6.8 85% 2 30.16 1022.0
05 09:00 N 7 15.00 Mostly Cloudy BKN065 BKN200 8.6 5 85% -2 30.17 1022.3
05 08:00 N 2 15.00 Mostly Cloudy SCT070 BKN200 1.4 -2.2 85% 30.18 1022.6
05 07:00 Calm 15.00 Partly Cloudy SCT250 -2.2 -5.8 84% 30.18 1022.6
05 06:00 Calm 15.00 A Few Clouds FEW250 1.4 -0.4 92% 30.18 1022.8
05 05:00 N 2 15.00 A Few Clouds FEW250 1.4 -0.4 92% 30.18 1022.9
05 04:00 NW 3 15.00 Clear SKC 1.4 -2.2 85% 30.19 1023.1
05 03:00 Calm 15.00 A Few Clouds FEW100 6.8 3.2 85% 30.2 1023.3
05 02:00 NW 2 15.00 Mostly Cloudy BKN100 10.4 5 79% 30.21 1023.6
05 01:00 N 3 15.00 Mostly Cloudy BKN090 8.6 3.2 78% 30.21 1023.7
05 00:00 N 2 15.00 Partly Cloudy SCT080 10.4 5 79% 30.21 1023.8
04 23:00 NW 3 15.00 Partly Cloudy SCT085 12.2 5 73% 30.22 1024.2
04 22:00 W 2 15.00 A Few Clouds FEW100 12.2 3.2 67% 30.24 1024.7
04 21:00 W 5 15.00 A Few Clouds FEW250 14 5 67% 7 30.25 1025.0
04 20:00 NW 9 15.00 A Few Clouds FEW250 15.8 6.8 67% 5 30.25 1025.2
04 19:00 NW 10 15.00 A Few Clouds FEW240 15.8 6.8 67% 4 30.25 1025.1
04 18:00 W 6 15.00 A Few Clouds FEW240 17.6 8.6 68% 10 30.24 1024.8
04 17:00 NW 9 15.00 Mostly Cloudy BKN240 21.2 10.4 63% 12 30.23 1024.6
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)