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of Responsibility (PAR), with an average of 17 TCs (12 typhoons) per year (Met-Office, 2014). About 7 TCs (5 typhoons) make landfall each year, typically towards the end of the main TC season. Factors influencing tropical cyclones in the region Sea surface temperatures (SSTs) of at least 27°C are required

winter are the wettest seasons, especially from October to January, and spring and early summer is normally the driest part of the year, especially from April to June. The average monthly rainfall for 4 sites is shown below. The numbers of days with rainfall totals of 1 mm or more ('wet days') tend

Sunshine 35 Wind 39 Sea Level 42 Extremes for year 2016 44 Significant Weather Events of 2016 45 Eastern Scotland wet spell 45 September hot spell 47 Correction to 2015 report 49 Annex 1: Datasets 50 Monthly grids 50 Long term average grids 52 Daily grids and degree days 53 Central England

with partners in Brazil, China, India, South Africa and Southeast Asia. International collaboration is vital to addressing the issues presented by global weather and climate change. Outputs from the WCSSP programme support the UN’s Sustainable Development Goals (SDGs) with world-leading weather

with 31.3°C recorded at Castlederg during July. The near-record mean temperatures for Autumn were spurred on by a September that was the second warmest on record for the UK, followed by a warm and wet October that saw mean temperatures at 1.4°C above average. November also had above-average mean

All four seasons have fallen in the top ten in a series which began in 1884 and the 10 warmest years have all occurred since 2003.   As well as setting a new 139-year annual mean temperature record, 2022 will also be remembered for several other significant weather events.  Exceptionally warm start

of +/- 1 °C. The table below provides average values. Smoothed trend lines used here and throughout the report are described in Annex 2. 9 Spring Summer Autumn Winter Temperature anomaly (°C) 1°C 1°C 16.00 12.00 8.00 4.00 0.00 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 Year Season 1961-1990

UK 3-month Outlook Period: Issue date: Next issue: March - May 2025 24.2.2025 31.3.2025 3-month 1-month About the Outlook Shifts in likelihood What is average? Q&A Find out more 3-month summary • Spells of wet and windy weather along with associated impacts are more likely early in spring

, with the arrival of the first two named storms of the 2018/19 season, Storm Ali on the 19th and Storm Bronagh on 20th to 21st, during a spell of very windy weather. There were no significant weather impacts prior to the arrival of Storm Ali on the 19th. Ex-tropical Storm Helene approached the UK on the 17th

on from a largely wet June, northern England and the Midlands have now received more than the season’s usual rainfall, with August still to go. Tim Legg, of the Met Office’s National Climate Information Centre, said: “With an all-time temperature record it would be easy to assume that this summer