Montréal-Trudeau Int'l Airport, Quebec

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Latitude 45.47° N | Longitude 73.74° W

Past 24 Hour Conditions

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Date / Time (EDT)	Conditions	Temperature (°C)	Temperature (°F)	Wind (km/h)	Wind (mph)	Relative humidity (%)	Dew point (°C)	Dew point (°F)	Pressure (kPa)	Pressure (inches)	Visibility (km)	Visibility (mi)
24 September 2018
15:00	Partly Cloudy	14 (13.8)	57 (56.8)	ENE 16 gust 30	ENE 10 gust 19	35	-1	30	103.4	30.5	48	30
14:00	Partly Cloudy	13 (13.2)	56 (55.8)	ENE 22	ENE 13	35	-2	29	103.5	30.6	48	30
13:00	Partly Cloudy	12 (11.9)	53 (53.4)	NE 17 gust 32	NE 10 gust 20	44	0	32	103.6	30.6	48	30
12:00	Mainly Sunny	11 (10.9)	52 (51.6)	ENE 24 gust 36	ENE 15 gust 22	41	-2	29	103.6	30.6	48	30
11:00	Mainly Sunny	10 (9.8)	50 (49.6)	NE 23 gust 34	NE 14 gust 21	48	-1	31	103.7	30.6	48	30
10:00	Mainly Sunny	9 (8.8)	48 (47.8)	NE 22 gust 32	NE 14 gust 20	53	0	31	103.7	30.6	40	25
09:00	Mainly Sunny	7 (7.1)	45 (44.8)	NE 21 gust 31	NE 13 gust 19	60	0	32	103.7	30.6	48	30
08:00	Mainly Sunny	6 (5.8)	42 (42.4)	ENE 21 gust 33	ENE 13 gust 21	63	-1	31	103.7	30.6	48	30
07:00	Mainly Sunny	4 (4.3)	40 (39.7)	NNE 18 gust 34	NNE 11 gust 21	74	0	32	103.6	30.6	48	30
06:00	Mainly Clear	5 (4.7)	41 (40.5)	NNE 17	NNE 11	74	1	33	103.5	30.6	24	15
05:00	Mainly Clear	6 (5.5)	42 (41.9)	NNE 18	NNE 11	69	0	32	103.5	30.6	24	15
04:00	Mostly Cloudy	7 (7.3)	45 (45.1)	NNE 19	NNE 12	59	0	32	103.4	30.5	24	15
03:00	Mostly Cloudy	8 (7.8)	46 (46.0)	NNE 13	NNE 8	59	0	32	103.3	30.5	24	15
02:00	Mostly Cloudy	8 (8.3)	47 (46.9)	NE 21	NE 13	49	-2	29	103.3	30.5	24	15
01:00	Cloudy	8 (8.4)	47 (47.1)	NE 18	NE 11	50	-1	30	103.3	30.5	24	15
00:00	Mostly Cloudy	8 (8.4)	47 (47.1)	NE 22	NE 13	49	-2	29	103.2	30.5	24	15
23 September 2018
23:00	Mostly Cloudy	9 (8.6)	48 (47.5)	NE 21 gust 31	NE 13 gust 19	53	0	31	103.2	30.5	24	15
22:00	Mostly Cloudy	9 (8.8)	48 (47.8)	NNE 21 gust 35	NNE 13 gust 22	57	1	33	103.1	30.4	24	15
21:00	Mostly Cloudy	9 (9.2)	49 (48.6)	NE 28 gust 37	NE 17 gust 23	64	3	37	103.0	30.4	24	15
20:00	Mostly Cloudy	10 (10.1)	50 (50.2)	NNE 27 gust 36	NNE 17 gust 23	62	3	38	102.9	30.4	24	15
19:00	Mostly Cloudy	11 (10.7)	51 (51.3)	NNE 28 gust 38	NNE 18 gust 24	61	3	38	102.8	30.4	48	30
18:00	Mostly Cloudy	12 (11.5)	53 (52.7)	NE 25 gust 36	NE 15 gust 22	69	6	43	102.7	30.3	48	30
17:00	Mostly Cloudy	14 (13.5)	56 (56.3)	NNE 30	NNE 18	66	8	46	102.5	30.3	48	30
16:00	Mostly Cloudy	17 (16.9)	62 (62.4)	NW 14	NW 9	51	7	44	102.4	30.2	48	30
15:00	Mostly Cloudy	17 (17.2)	63 (63.0)	WNW 12	WNW 8	55	8	47	102.4	30.2	48	30

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This table displays weather elements available for this station

Highest temperature

Lowest temperature

Equal temperature values are all highlighted

This is an automated product, generated using preliminary data.

If you require additional historical weather information, please visit Climate website.

Highlighting criteria

Significant Weather Conditions

To highlight potentially dangerous weather conditions the following are displayed in bold characters:

Tornado
Funnel Cloud
Thunderstorm
Lightning
Hail
Freezing precipitation
Heavy precipitation
Any other weather condition, if the visibility is 1.0 km0.6 miles or less

In addition some weather elements are displayed in bold characters when they reach the following values:

Temperatures:

Hot: 30.0°C86°F and higher
Cold: -30.0°C-22°F and lower

Humidex:

Values of 3595 and more

Wind chill

Values of -35-31 and below

Winds:

Mean speed of 60 km/h37 mph or more
Gust speed of 90 km/h56 mph or more

Visibility:

1.0 km0.6 miles or less along with the weather conditions

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