Weather archive in Montreal / Pierre Elliott Trudeau (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2025 October 25, Saturday	10	8.2 47	767.2 30.2 1022.85 1022.85	770.6 30.34 1027.38 1027.38	0.9 0.04 1.2 1.2	71	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								300-600 984-1968			45.0 28.0	3.2 38
	09	7.4 45	766.9 30.19 1022.45 1022.45	770.3 30.33 1026.98 1026.98		75																	3.2 38
	08	7.1 45	766.8 30.19 1022.32 1022.32	770.2 30.32 1026.85 1026.85		81																	4.0 39
	07	6.3 43	766.3 30.17 1021.65 1021.65	769.6 30.3 1026.05 1026.05	1.4 0.06 1.87 1.87	85	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				5.9 43	10.6 51	Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		24.0 14.9	4.0 39	No precipitation No precipitation	6
	06	5.9 43	765.7 30.15 1020.85 1020.85	769.1 30.28 1025.38 1025.38		87																	3.8 39
	05	6.0 43	765.2 30.13 1020.18 1020.18	768.6 30.26 1024.72 1024.72		84																	3.5 38
	04	6.1 43	764.9 30.11 1019.78 1019.78	768.3 30.25 1024.32 1024.32	0.9 0.04 1.2 1.2	82	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			24.0 14.9	3.3 38
	03	6.6 44	764.5 30.1 1019.25 1019.25	767.9 30.23 1023.78 1023.78		79																	3.2 38
	02	6.2 43	764.4 30.09 1019.12 1019.12	767.8 30.23 1023.65 1023.65		81																	3.1 38
	01	6.6 44	764.0 30.08 1018.58 1018.58	767.4 30.21 1023.12 1023.12	0.6 0.02 0.8 0.8	76	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				4.9 41	10.6 51	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		24.0 14.9	2.7 37	No precipitation No precipitation	6
October 24, Friday	23	6.8 44	763.6 30.06 1018.05 1018.05	767.0 30.2 1022.58 1022.58		70																	1.7 35
	22	7.1 45	763.4 30.06 1017.78 1017.78	766.8 30.19 1022.32 1022.32	1.1 0.04 1.47 1.47	69	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	1.7 35
	21	7.5 46	763.0 30.04 1017.25 1017.25	766.4 30.17 1021.78 1021.78		68																	2.0 36
	20	7.9 46	762.7 30.03 1016.85 1016.85	766.0 30.16 1021.25 1021.25		69																	2.5 37
	19	8.0 46	762.3 30.01 1016.32 1016.32	765.7 30.15 1020.85 1020.85	1.4 0.06 1.87 1.87	69	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				4.9 41	10.6 51	Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	2.6 37	No precipitation No precipitation	6
	18	8.4 47	761.8 29.99 1015.65 1015.65	765.1 30.12 1020.05 1020.05		68																	2.8 37
	17	8.8 48	761.4 29.98 1015.12 1015.12	764.7 30.11 1019.52 1019.52		67																	3.0 37
	16	9.1 48	760.9 29.96 1014.45 1014.45	764.2 30.09 1018.85 1018.85	0.9 0.04 1.2 1.2	63	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			60%. 6/10. 5 oktas								1000-1500 3281-4921			24.0 14.9	2.4 36
	15	9.6 49	760.5 29.94 1013.92 1013.92	763.8 30.07 1018.32 1018.32		65																	3.2 38
	14	10.0 50	760.2 29.93 1013.52 1013.52	763.5 30.06 1017.92 1017.92		60																	2.5 37
	13	10.0 50	760.0 29.92 1013.25 1013.25	763.3 30.05 1017.65 1017.65	0.0 0 0 0	62	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				4.1 39	10.2 50	Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	2.9 37	No precipitation No precipitation	6
	12	9.7 49	760.0 29.92 1013.25 1013.25	763.3 30.05 1017.65 1017.65		63																	2.9 37
	11	9.3 49	760.2 29.93 1013.52 1013.52	763.5 30.06 1017.92 1017.92		65																	2.9 37
	10	8.2 47	760.0 29.92 1013.25 1013.25	763.3 30.05 1017.65 1017.65	0.9 0.04 1.2 1.2	72	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								1000-1500 3281-4921			24.0 14.9	3.4 38