Station météorologique de

Helsinki-Vantaa

Indicatifs : 02974, EFHK

Heure locale 30mn METAR	Température	Pluie	Vent	Humidité	Bio-météo	Pt. de rosée	Pression	Visibilité
01h	273.4 K	0 mm/6h	1 m/s	99%	-0.6	273.3 K	1028.6hPa	8 km
00h	274 K	0 mm/3h	3 m/s	97%	-2.6	273.6 K	1028.4hPa	10 km
23h	274.2 K		0 m/s			273.2 K	1027.0hPa	5 km
22h	273.4 K	0 mm/12h	3 m/s	100%	-3.3	273.4 K	1028.3hPa	5 km
21h	273.9 K		3 m/s	99%	-2.7	273.8 K	1028.2hPa	9 km
20h	274.2 K	0.4 mm/12h 8cm	0 m/s			273.2 K	1027.0hPa	6 km
19h	273.3 K	0 mm/6h	2 m/s	100%	-2.4	273.3 K	1027.8hPa	5 km
18h	273.2 K		3 m/s	100%	-3.5	273.2 K	1027.7hPa	3.4 km
17h	273.2 K		0 m/s			273.2 K	1026.0hPa	5 km
16h	273.2 K		3 m/s	100%	-3.5	273.2 K	1027.2hPa =	2.9 km
15h	273.3 K	0 mm/6h	3 m/s	100%	-3.4	273.3 K	1027.2hPa =	4.2 km
14h	273.2 K		0 m/s			273.2 K	1026.0hPa	4 km
13h	273.4 K		3 m/s	98%	-3.3	273.1 K	1027.2hPa	4.7 km
12h	273.5 K	0.1 mm/1h 6cm	3 m/s raf.4	96%	-3.2	273 K	1027.2hPa	5 km
11h	273.6 K	0 mm/1h 6cm	3 m/s raf.4	92%	-3	272.5 K	1027.1hPa	12 km
10h	272.8 K		3 m/s	93%	-4	271.8 K	1026.8hPa	16 km
09h	273 K	0 mm/3h	3 m/s	92%	-3.8	271.8 K	1026.6hPa	17 km
08h	273.2 K	0.1 mm/12h 8cm	0 m/s			272.2 K	1025.0hPa	15 km
07h	272.8 K	0 mm/3h	3 m/s	95%	-4	272.1 K	1026.2hPa =	14 km
06h	272.3 K	1 mm/6h	2 m/s	98%	-3.5	272 K	1026.2hPa	12 km
05h	272.3 K	0 mm/1h 7cm	2 m/s raf.4	96%	-3.5	271.7 K	1026.2hPa =	15 km
04h	272.7 K	0 mm/1h 7cm	2 m/s raf.4	94%	-3.1	271.8 K	1026.2hPa =	27 km
03h	272.8 K		3 m/s	93%	-4	271.8 K	1026.3hPa =	28 km
02h			0 m/s					15 km

Température maximale	0°C
	record max.	record min.
Précédent record en decembre de records	10.8°C 20/12/2015	-22.3°C 31/12/2002
Température minimale	-1.1°C
	record min.	record max.
Précédent record en decembre de records	-29°C 25/12/1995	7.8°C 6/12/2015
Rafale maximale 0h-0h UTC	14.4km/h
Cumul maxi en 1h 0h-0h UTC	0.1mm
Degrés Jour Unifiés (DJU) méthode "professionnels de l'énergie", base 18	18.6 chauffe (DJC) 0 froid (DJF)

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