Weather archive in Ottawa (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 14, Tuesday	12	15.5 60	756.3 29.78 1008.32 1008.32	766.8 30.19 1022.32 1022.32		66																	9.1 48
	11	13.1 56	756.7 29.79 1008.85 1008.85	767.2 30.2 1022.85 1022.85	-0.2 -0.01 -0.27 -0.27	71	Calm, no wind	Calm			50%. 5/10. 4 oktas								600-1000 1968-3281			24.0 14.9	7.9 46
	10	12.2 54	757.1 29.81 1009.38 1009.38	767.6 30.22 1023.38 1023.38		76																	8.1 47
	09	11.2 52	757.1 29.81 1009.38 1009.38	767.7 30.22 1023.52 1023.52		81																	8.0 46
	08	10.6 51	756.9 29.8 1009.12 1009.12	767.5 30.22 1023.25 1023.25	0.4 0.02 0.53 0.53	82	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				9.6 49	15.9 61	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	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	7.6 46	No precipitation No precipitation	6
	07	10.0 50	756.5 29.78 1008.58 1008.58	767.1 30.2 1022.72 1022.72		83																	7.2 45
	06	10.1 50	756.2 29.77 1008.18 1008.18	766.7 30.19 1022.18 1022.18		85																	7.6 46
	05	9.9 50	756.5 29.78 1008.58 1008.58	767.0 30.2 1022.58 1022.58	-0.1 -0 -0.13 -0.13	86	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			24.0 14.9	7.6 46
	04	9.7 49	756.6 29.79 1008.72 1008.72	767.1 30.2 1022.72 1022.72		87																	7.6 46
	03	9.9 50	756.5 29.78 1008.58 1008.58	767.0 30.2 1022.58 1022.58		86																	7.6 46
	02	10.1 50	756.6 29.79 1008.72 1008.72	767.1 30.2 1022.72 1022.72	-0.4 -0.02 -0.53 -0.53	83	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				6.8 44	15.9 61	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	1000-1500 3281-4921			24.0 14.9	7.3 45	No precipitation No precipitation	6
	01	10.7 51	756.7 29.79 1008.85 1008.85	767.2 30.2 1022.85 1022.85		77																	6.7 44
	00	10.9 52	756.4 29.78 1008.45 1008.45	766.9 30.19 1022.45 1022.45		76																	6.8 44
October 13, Monday	23	12.1 54	757.0 29.8 1009.25 1009.25	767.5 30.22 1023.25 1023.25	0.2 0.01 0.27 0.27	63	Wind blowing from the east-northeast	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								1000-1500 3281-4921			24.0 14.9	5.3 42
	22	12.7 55	757.0 29.8 1009.25 1009.25	767.5 30.22 1023.25 1023.25		65																	6.2 43
	21	12.8 55	756.8 29.8 1008.98 1008.98	767.4 30.21 1023.12 1023.12		63																	5.9 43
	20	12.6 55	756.8 29.8 1008.98 1008.98	767.4 30.21 1023.12 1023.12	0.1 0 0.13 0.13	67	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	6.8 44	15.9 61	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	6.5 44	Trace of precipitation Trace of precipitation	6
	19	12.0 54	757.1 29.81 1009.38 1009.38	767.7 30.22 1023.52 1023.52		72																	7.1 45
	18	13.4 56	756.7 29.79 1008.85 1008.85	767.2 30.2 1022.85 1022.85		55																	4.5 40
	17	14.4 58	756.7 29.79 1008.85 1008.85	767.2 30.2 1022.85 1022.85	-0.3 -0.01 -0.4 -0.4	51	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 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								1000-1500 3281-4921			24.0 14.9	4.4 40
	16	15.0 59	756.7 29.79 1008.85 1008.85	767.3 30.21 1022.98 1022.98		51																	5.0 41
	15	15.4 60	756.7 29.79 1008.85 1008.85	767.2 30.2 1022.85 1022.85		50																	5.0 41
	14	15.4 60	757.0 29.8 1009.25 1009.25	767.5 30.22 1023.25 1023.25	-1.6 -0.06 -2.13 -2.13	51	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				6.8 44	15.9 61	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	5.2 41	No precipitation No precipitation	6
	13	15.1 59	757.6 29.83 1010.05 1010.05	768.1 30.24 1024.05 1024.05		52																	5.3 42
	12	15.0 59	758.2 29.85 1010.85 1010.85	768.7 30.26 1024.85 1024.85		55																	6.0 43