Helsinki/Vantaa Arpt

Weather station · 60.3°N 25.0°E · 56 m above sea level

ICAO EFHKWMO 02974Station data since 1952

Right now11.0°C08:20 UTC · 19 min agoSource: NOAA METAR

Today so far11.0°/7.0°High at 08:20 UTC · low at 00:20 UTCSource: NOAA METAR and SYNOP

All-time record high33.7°CWednesday, 28 July 2010 · highest in available records since 1952Source: NOAA GHCN-Daily

All-time record low−35.9°CSaturday, 10 January 1987 · lowest in available records since 1952Source: NOAA GHCN-Daily

On this day · 23 September

Record high

22.9°C

in 2006

Record low

−2.8°C

in 1956

Average high

13.1°C

all years on record

Record watch

11.9°C short of the record for 23 September

Today’s high 11.0°C against 22.9°C in 2006. A reading that beats it is flagged here automatically, once a second cycle confirms it.

All-time record high

33.7°C

Date: Wednesday, 28 July 2010
Time of day: Not recorded. The daily archive stores the day, not the hour.
Location: Helsinki/Vantaa Arpt, Finland
Position: 60.33°N 24.96°E · 56 m

Highest highest in available records since 1952. Source: NOAA GHCN-Daily.

All-time record low

−35.9°C

Date: Saturday, 10 January 1987
Time of day: Not recorded. The daily archive stores the day, not the hour.
Location: Helsinki/Vantaa Arpt, Finland
Position: 60.33°N 24.96°E · 56 m

Highest and lowest lowest in available records since 1952. Source: NOAA GHCN-Daily.

Where Helsinki/Vantaa Arpt is

60.33°N 24.96°E

Every year on record

1952 to 2026

Annual average · °C

Trend over 68 years with data: +0.41 °C per decade

Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.

Records by month

Jan

8.2°

−35.9°

Feb

10.0°

−33.9°

Mar

17.5°

−27.8°

Apr

23.6°

−17.8°

May

29.6°

−5.6°

Jun

31.7°

−0.6°

Jul

33.7°

3.7°

Aug

31.5°

0.4°

Sep

27.7°

Recent days

Daily highest and lowest air temperature at Helsinki/Vantaa Arpt, most recent first.
Day	High	At	Low	At
2026-09-23	11.0°C	08:20 UTC	7.0°C	00:20 UTC
2026-09-22	13.0°C	15:20 UTC	7.0°C	22:20 UTC

Nearby stations

Data sources for this page

Where each figure on this page comes from.
Figure	Source	Type
Right now, today so far	NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP)	Measured, station
All-time, monthly and on-this-day records	NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1952 to 2026	Measured, station
Nearby stations and distances	Computed from station positions in our own database	Calculated