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.
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
09 16:00 SW 3 15.00 Overcast SCT090 OVC250 15.8 8.6 73% 30.29 1026.4
09 15:00 S 3 15.00 Overcast BKN090 OVC250 15.8 6.8 67% 30.27 1025.8
09 14:00 W 2 15.00 Overcast SCT110 OVC250 15.8 -0.4 48% 30.3 1026.8
09 13:00 SE 3 15.00 Mostly Cloudy BKN250 14 -4 44% 30.33 1027.9
09 12:00 Calm 15.00 Mostly Cloudy BKN250 10.4 -7.6 44% 30.38 1029.6
09 11:00 NW 3 15.00 Mostly Cloudy FEW130 BKN250 6.8 -7.6 51% 30.41 1030.8
09 10:00 N 5 15.00 Mostly Cloudy SCT130 BKN250 1.4 -9.4 60% -7 30.42 1030.8
09 08:00 NE 2 15.00 Mostly Cloudy SCT130 BKN250 -5.8 -13 70% 30.41 1030.9
09 07:00 Calm 15.00 A Few Clouds FEW100 FEW220 -7.6 -14.8 70% 30.43 1031.5
09 06:00 NE 2 15.00 A Few Clouds FEW220 -7.6 -13 77% 30.41 1030.8
09 05:00 N 3 15.00 A Few Clouds FEW220 -5.8 -13 70% 30.42 1030.9
09 04:00 W 2 15.00 Clear SKC -5.8 -13 70% 30.42 1030.9
09 03:00 NW 2 15.00 Clear SKC -4 -13 65% 30.44 1031.7
09 02:00 SW 2 15.00 Clear SKC -4 -13 65% 30.45 1032.2
09 01:00 NW 9 15.00 Clear SKC -2.2 -11.2 65% -17 30.45 1031.8
09 00:00 NW 7 15.00 Clear SKC -2.2 -13 59% -14 30.45 1032.3
08 23:00 NW 2 15.00 Clear SKC -2.2 -13 59% 30.46 1032.4
08 22:00 W 3 15.00 Clear SKC -0.4 -13 55% 30.46 1032.4
08 21:00 NW 7 15.00 Clear SKC 1.4 -11.2 55% -10 30.45 1032.2
08 20:00 W 5 15.00 Clear SKC 3.2 -11.2 50% -5 30.46 1032.3
08 19:00 W 6 15.00 Clear SKC 3.2 -9.4 55% -7 30.45 1032.0
08 18:00 W 7 15.00 Clear SKC 5 -9.4 51% -6 30.43 1031.5
08 17:00 W 9 15.00 Clear SKC 6.8 -9.4 47% -6 30.41 1030.9
08 16:00 W 7 15.00 Clear SKC 6.8 -9.4 47% -4 30.41 1030.8
08 15:00 W 9 15.00 Clear SKC 6.8 -11.2 43% -6 30.42 1030.9
08 14:00 W 12 15.00 Clear SKC 5 -11.2 46% -10 30.42 1031.0
08 13:00 NW 10 15.00 Clear SKC 3.2 -13 46% -11 30.43 1031.4
08 12:00 NW 7 15.00 Clear SKC 1.4 -14.8 46% -10 30.44 1031.9
08 11:00 NW 7 15.00 Clear SKC -2.2 -16.6 49% -14 30.45 1032.2
08 10:00 N 9 15.00 Clear SKC -5.8 -18.4 54% -21 30.45 1032.4
08 09:00 N 10 15.00 Clear SKC -9.4 -18.4 64% -27 30.45 1032.1
08 08:00 NW 8 15.00 Clear SKC -11.2 -20.2 63% -27 30.43 1031.7
08 07:00 NW 9 15.00 Clear SKC -11.2 -18.4 70% -28 30.42 1030.9
08 06:00 NW 6 15.00 Clear SKC -11.2 -18.4 70% -24 30.4 1030.3
08 05:00 NW 9 15.00 Clear SKC -9.4 -18.4 64% -26 30.38 1029.7
08 04:00 N 2 15.00 Clear SKC -9.4 -16.6 70% 30.36 1029.0
08 03:00 Calm 15.00 Clear SKC -13 -18.4 76% 30.35 1028.8
08 02:00 N 3 15.00 Clear SKC -14.8 -20.2 76% 30.35 1028.6
08 01:00 Calm 15.00 Clear SKC -11.2 -18.4 70% 30.34 1028.5
08 00:00 N 3 15.00 Clear SKC -7.6 -16.6 64% 30.33 1028.0
07 23:00 NE 3 15.00 Clear SKC -5.8 -16.6 59% 30.31 1027.6
07 22:00 NE 2 15.00 Clear SKC -4 -16.6 54% 30.3 1027.2
07 21:00 N 5 15.00 Clear SKC -2.2 -16.6 49% -11 30.29 1026.8
07 20:00 NW 8 15.00 Clear SKC -2.2 -14.8 54% -16 30.28 1026.4
07 19:00 NW 9 15.00 Low Drifting Snow SKC -0.4 -14.8 50% -15 30.25 1025.4
07 18:00 NW 10 15.00 Low Drifting Snow FEW025 1.4 -14.8 46% -13 30.23 1024.5
07 17:00 NW 15 G 21 15.00 Low Drifting Snow FEW025 3.2 -14.8 42% -14 30.19 1023.3
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
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)