Station météorologique de

Helsinki-Vantaa

Indicatifs : 02974, EFHK

Heure locale 30mn METAR	Température	Pluie	Vent	Humidité	Bio-météo	Pt. de rosée	Pression	Visibilité
02h	291 K	0 mm/1h	4 m/s raf.7	75%		286.6 K	1019.2hPa	50 km
01h	292.5 K	0 mm/1h	5 m/s raf.7	74%		287.7 K	1018.9hPa	50 km
00h	293.1 K	0 mm/1h	4 m/s raf.6	81%		289.8 K	1018.7hPa	50 km
23h	294.8 K	0 mm/1h	3 m/s raf.4	80%	27.5	291.3 K	1018.3hPa	50 km
22h	295.9 K	0 mm/1h	2 m/s raf.3	78%	29.1	291.9 K	1017.9hPa	24 km
21h	297.3 K	0 mm/1h	2 m/s raf.4	73%	30.7	292.2 K	1017.5hPa	50 km
20h	298.2 K	0 mm/1h	3 m/s raf.3	68%	31.3	291.8 K	1017.4hPa	50 km
19h	298.6 K	0.3 mm/1h	3 m/s raf.5	67%	31.9	292.1 K	1017.6hPa	50 km
18h	293.9 K	4 mm/1h	7 m/s raf.16	74%	25.2	289.2 K	1017.8hPa	3.1 km
17h	301.1 K	0 mm/1h	3 m/s raf.8	48%	32.3	289.1 K	1017.6hPa	40 km
16h	300.8 K	0 mm/1h	5 m/s raf.8	49%	32	289.1 K	1018.2hPa	50 km
15h	300.5 K	0 mm/1h	4 m/s raf.8	45%	30.7	287.4 K	1018.7hPa	45 km
14h	300.5 K	0 mm/1h	5 m/s raf.8	46%	30.9	287.8 K	1019.0hPa	45 km
13h	299.9 K	0 mm/1h	6 m/s raf.9	49%	30.7	288.4 K	1019.3hPa	45 km
12h	299 K	0 mm/1h	6 m/s raf.9	51%	29.6	288 K	1019.5hPa	45 km
11h	298 K	0 mm/1h	6 m/s raf.8	49%	27.8	286.7 K	1019.6hPa	45 km
10h	296.5 K	0 mm/1h	5 m/s raf.7	53%	26.1	286.3 K	1019.8hPa	50 km
09h	294.7 K	0 mm/1h	4 m/s raf.6	60%	24.5	286.6 K	1020.0hPa	50 km
08h	292.4 K	0 mm/1h	4 m/s raf.5	67%		286.1 K	1020.3hPa	50 km
07h	289.6 K	0 mm/1h	2 m/s raf.3	79%		285.9 K	1020.6hPa	50 km
06h	288 K	0 mm/1h	2 m/s raf.3	86%		285.7 K	1020.7hPa	50 km
05h	287.9 K	0 mm/1h	2 m/s raf.2	90%		286.2 K	1021.0hPa =	50 km
04h	288.1 K	0 mm/1h	1 m/s raf.2	89%		286.3 K	1021.0hPa =	50 km
03h	288.9 K	0 mm/1h	1 m/s raf.2	86%		286.6 K	1021.2hPa =	50 km

Température maximale	28.7°C
	record max.	record min.
Précédent record en aout de records	31.5°C 11/08/1992	9.9°C 31/08/1998
Température minimale	14.6°C
	record min.	record max.
Précédent record en aout de records	2°C 26/08/1981	21.7°C 8/08/2010
Rafale maximale 0h-0h UTC	57.6km/h
Cumul maxi en 1h 0h-0h UTC	4mm
Degrés Jour Unifiés (DJU) méthode "professionnels de l'énergie", base 18	0.6 chauffe (DJC) 4.3 froid (DJF)

Conversion des unités : °C °F K hPa mmHg km mi nq km/h m/s nds mm in 16 17 18 19