Station météorologique de

Helsinki-Vantaa

Indicatifs : 02974, EFHK

Heure locale 30mn METAR	Température	Pluie	Vent	Humidité	Pt. de rosée	Pression	Visibilité
02h	11.8 °C	0 mm/1h	7 km/h raf.14.4	97%	11.3 °C	1002.2hPa	55 km
01h	12.4 °C	0 mm/1h	11 km/h raf.14.4	95%	11.6 °C	1001.8hPa	60 km
00h	12.8 °C	0 mm/1h	11 km/h raf.18	92%	11.6 °C	1001.3hPa	65 km
23h	13.1 °C	0 mm/1h	14 km/h raf.21.6	92%	11.8 °C	1001.0hPa	60 km
22h	13.4 °C	0 mm/1h	14 km/h raf.28.8	91%	12 °C	1000.7hPa	60 km
21h	14.5 °C	0 mm/1h	18 km/h raf.28.8	86%	12.1 °C	1000.2hPa	65 km
20h	15.1 °C	0.2 mm/1h	22 km/h raf.25.2	86%	12.8 °C	999.7hPa	55 km
19h	14.1 °C	0.5 mm/1h	25 km/h raf.46.8	96%	13.4 °C	999.6hPa	10 km
18h	15.7 °C	1 mm/1h	18 km/h raf.36	84%	13 °C	999.3hPa	50 km
17h	16.1 °C	0 mm/1h	22 km/h raf.36	85%	13.5 °C	999.3hPa	50 km
16h	15.5 °C	5 mm/1h	25 km/h raf.39.6	85%	13 °C	999.2hPa	45 km
15h	15.3 °C	0 mm/1h	22 km/h raf.64.8	79%	11.7 °C	999.2hPa	5 km
14h	18.4 °C	0 mm/1h	43 km/h raf.61.2	60%	10.4 °C	998.8hPa	50 km
13h	18.9 °C	0 mm/1h	40 km/h raf.61.2	63%	11.7 °C	998.7hPa	50 km
12h	16.2 °C	2 mm/1h	14 km/h raf.43.2	83%	13.4 °C	999.1hPa	50 km
11h	14.8 °C	0 mm/1h	22 km/h raf.54	87%	12.6 °C	999.4hPa =	19 km
10h	17.5 °C	0 mm/1h	29 km/h raf.43.2	76%	13.2 °C	999.2hPa	45 km
09h	15.9 °C	0.1 mm/1h	25 km/h raf.36	83%	13 °C	999.2hPa	40 km
08h	15.0 °C	0.1 mm/1h	22 km/h raf.32.4	84%	12.4 °C	999.4hPa	40 km
07h	14.0 °C	0 mm/1h	25 km/h raf.36	85%	11.6 °C	999.6hPa	45 km
06h	13.1 °C	0.2 mm/1h	22 km/h raf.39.6	83%	10.2 °C	999.8hPa	65 km
05h	13.9 °C	0 mm/1h	18 km/h raf.25.2	94%	12.9 °C	1000.5hPa =	35 km
04h	13.7 °C	0.1 mm/1h	22 km/h raf.28.8	89%	12 °C	1001.0hPa =	50 km
03h	13.1 °C	3 mm/1h	22 km/h raf.39.6	92%	11.9 °C	1002.3hPa =	12 km

Température maximale	19.7°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	13.1°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	64.8km/h
Cumul maxi en 1h 0h-0h UTC	5mm
Degrés Jour Unifiés (DJU) méthode "professionnels de l'énergie", base 18	1.9 chauffe (DJC) 0.3 froid (DJF)

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