Weather archive in St. John's (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
2026 April 20, Monday	09:30	9.5 49	748.5 29.47 997.92 997.92	761.5 29.98 1015.25 1015.25	-1.1 -0.04 -1.47 -1.47	100	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)				Fog or ice fog, sky invisible, no appreciable change during the preceding hour.	Shower(s).	Drizzle.	4.6 40	12.3 54						0.8 0.5	9.5 49	1.0 0.04	6			Compact or wet snow (with or without ice) covering less than one-half of the ground.	less than 0.5 less than 0.2
	06:30	7.8 46	749.6 29.51 999.38 999.38	762.6 30.02 1016.72 1016.72	-0.6 -0.02 -0.8 -0.8	100	Wind blowing from the south-southwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas								100-200 328-656			24.0 14.9	7.8 46
	03:30	8.5 47	750.2 29.54 1000.18 1000.18	763.1 30.04 1017.38 1017.38	-1.5 -0.06 -2 -2	100	Wind blowing from the south-southwest	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					12.3 54	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	100-200 328-656	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.	19.0 11.8	8.5 47	No precipitation No precipitation	6
	00:30	7.0 45	751.7 29.59 1002.18 1002.18	764.7 30.11 1019.52 1019.52	-1.7 -0.07 -2.27 -2.27	100	Wind blowing from the south-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas								50-100 164-328			1.0 0.6	7.0 45
April 19, Sunday	21:30	5.0 41	753.4 29.66 1004.45 1004.45	766.5 30.18 1021.92 1021.92	-0.3 -0.01 -0.4 -0.4	100	Wind blowing from the south-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-4.3 24	12.3 54	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	50-100 164-328			3.6 2.2	5.0 41	No precipitation No precipitation	6
	18:30	7.5 46	753.7 29.67 1004.85 1004.85	766.9 30.19 1022.45 1022.45	-0.9 -0.04 -1.2 -1.2	80	Wind blowing from the west-southwest	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			40%. 4/10. 3 oktas								300-600 984-1968			24.0 14.9	4.2 40
	15:30	10.6 51	754.6 29.71 1006.05 1006.05	767.8 30.23 1023.65 1023.65	-1.4 -0.06 -1.87 -1.87	44	Wind blowing from the south-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			20–30%. 2/10–3/10. 2 oktas				-4.3 24	12.3 54	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-1.3 30	No precipitation No precipitation	6
	12:30	9.3 49	756.0 29.76 1007.92 1007.92	769.2 30.28 1025.52 1025.52	-1.4 -0.06 -1.87 -1.87	39	Wind blowing from the south-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			40%. 4/10. 3 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	-3.9 25
	09:30	4.1 39	757.4 29.82 1009.78 1009.78	770.7 30.34 1027.52 1027.52	-0.8 -0.03 -1.07 -1.07	41	Wind blowing from the south-southwest	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				-4.3 24	4.1 39	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-8.0 18	No precipitation No precipitation	6			Compact or wet snow (with or without ice) covering less than one-half of the ground.	less than 0.5 less than 0.2