Английская Википедия:Climate of London

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Шаблон:Short description Шаблон:Climate chart

Файл:Wood Green rooftops in snow from Tottenham 02.jpg
London on a snowy day in 2018

According to the Koppen Climate Classification, London has a temperate oceanic climate (Cfb).[1] This type of climate features cool winters with frequent cloudy skies and rain showers (and on occasion snow), and mild summers. Precipitation is fairly evenly distributed all year round.

London has a very rich history of meteorological observations, with precipitation records beginning as early as January 1697 at Kew Gardens.[2] Irregular observations were made at multiple locations in the ensuing years. An observing station has been located at Greenwich since 1841, giving London its longest continuous reliable temperature series.[3] Other stations include Heathrow, beginning in 1948,[4] Hampstead, beginning in 1910,[5] Northolt, beginning in 1948,[6] and St James's Park, beginning in 1910.[7]

The highest temperature ever observed in London is Шаблон:Convert provisionally[8] recorded at both Heathrow Airport and St James's Park on 19 July 2022 and the lowest is Шаблон:Convert 1 January 1962.[9] The lowest daily maximum temperature is Шаблон:Convert occurring on 3 occasions: 8 January 1841, 4 January 1867 and 12 January 1987.[10] The highest daily minimum temperature recorded is Шаблон:Convert, recorded in Kenley on 19 July 2022.[11] In addition to this, London holds multiple national records, including the record maximum for the months of February, April, May and June.[12]

The city can sometimes experience extremes. Snowfall is an infrequent occurrence in winter, falling on an average of 16 days per year, though infrequently heavy.[13] Thunderstorms are a similarly occurring feature, occurring on average up to 16 days per year.[14] London rarely experiences tornadoes, although an F2 struck Kensal Green on 7 December 2006. Severe weather and extremes in temperature are uncommon.

London is vulnerable to climate change in the United Kingdom, and there is increasing concern among hydrological experts that London households may run out of water before 2050.[15]

Classifications

Шаблон:Schemebox

Climate data tables

London Weather Centre

Шаблон:Weather box

St James's Park - Weather Station near the centre of London

Шаблон:Weather box

Heathrow - Airport Weather Station in the suburbs of West London

Шаблон:Heathrow Airport weatherbox

Kew Gardens - Weather Station in South West London on the banks of the River Thames

Шаблон:Kew Gardens weatherbox

Hampstead - Weather Station in North London

The weather station enclosure is the most elevated of any in the London area, and as a result daytime temperatures are typically one degree lower than Heathrow, Kew, Northolt and Greenwich. Шаблон:Hampstead weatherbox

Northolt - Airfield Weather Station in the North West of London

Temperature extremes range from Шаблон:Convert in August 2003, down to Шаблон:Convert in January 1962. Шаблон:Northolt weatherbox

Greenwich - Weather Station in South East London near the river Thames

Шаблон:Greenwich weatherbox

Average UV index

Ultraviolet index[16]
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
1 1 2 4 5 6 6 5 4 2 1 0 3.4

See also

Notes

Шаблон:Notelist

References

Шаблон:Reflist

External links

Шаблон:Use dmy dates