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SUMMER RAINFALLWINTER RAINFALLANNUAL RAINFALLAVERAGE PRECIPITATION FOR THE WETTEST DAY IN WINTER

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Administrative region71-00 Ave2050 'Unlikely Less Than'% CHANGE2050 'Central Estimate'% CHANGE2050 'Unlikely More Than'% CHANGE71-00 Ave2050 'Unlikely Less Than'% CHANGE2050 'Central Estimate'% CHANGE2050 'Unlikely More Than'% CHANGE71-00 Ave2050 'Unlikely Less Than'% CHANGE2050 'Central Estimate'% CHANGE2050 'Unlikely More Than'% CHANGE71-00 Ave2050 'Unlikely Less Than'% CHANGE2050 'Central Estimate'% CHANGE2050 'Unlikely More Than'% CHANGE

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Scotland_N313.3239.1-24%279.8-11%318.82%462.7478.83%521.313%574.024%1672.51501.4-10%1594.2-5%1692.91%24.023.2-3%25.46%28.017%

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Scotland_E242.3176.2-27%209.8-13%244.31%306.3310.31%335.910%367.120%1136.41052.8-7%1108.7-2%1168.83%20.020.21%21.99%23.920%

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Scotland_W338.6248.8-27%294.8-13%342.01%473.8498.05%546.715%609.229%1732.41546.8-11%1648.6-5%1757.31%27.927.4-2%30.28%33.620%

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Northern Ireland239.8174.2-27%209.5-13%248.03%306.9312.52%335.79%364.319%1112.51058.1-5%1092.8-2%1128.61%18.718.6-1%20.59%22.922%

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North West277.6178.8-36%227.1-18%279.31%322.4333.23%365.413%406.626%1219.11135.0-7%1208.3-1%1288.46%22.923.00%25.511%28.625%

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North East207.0145.5-30%176.7-15%209.31%219.3220.51%242.711%271.324%848.6805.1-5%844.0-1%885.34%17.017.10%18.911%21.224%

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Wales276.4175.7-36%230.3-17%292.26%419.0429.02%477.414%545.730%1434.81329.1-7%1396.2-3%1468.52%26.426.50%29.612%33.326%

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Yorkshire and The Humber201.2128.0-36%163.9-19%203.21%219.0222.21%243.311%271.024%838.0801.5-4%834.30%868.84%15.916.11%17.611%19.523%

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East Midlands173.7111.6-36%145.6-16%184.26%168.9172.82%192.114%218.529%682.2640.2-6%676.9-1%716.05%14.614.1-3%16.09%18.224%

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West Midlands177.5112.5-37%147.8-17%188.16%194.8199.12%219.713%247.727%749.6698.5-7%738.3-2%780.74%15.615.1-3%17.09%19.324%

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East of England154.996.4-38%128.1-17%164.46%144.3148.03%165.114%188.831%605.7571.1-6%601.6-1%634.05%12.112.32%13.814%15.730%

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South West200.6115.7-42%160.6-20%214.17%305.0317.24%357.717%420.738%995.8942.5-5%996.70%1054.86%20.621.12%23.213%25.825%

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SE England161.795.4-41%131.0-19%173.27%203.6208.32%237.016%276.736%748.1709.9-5%748.70%790.16%16.016.43%18.516%21.233%

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London155.192.2-41%126.1-19%166.47%157.0159.62%179.714%206.832%640.1609.4-5%638.50%669.25%14.214.0-2%16.013%18.732%

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"Unlikely Less Than" = 10% probablility level

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"Central Estimate" = 50% probability level

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"Unlikely More Than" = 90% probability level

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CURRENT UK RAINFALL RECORDS

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Highest 24 hour rainfall totals:

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England: 279mm on 18 July 1955 at Martinstown (Dorset) - This is also the UK record

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Scotland: 238mm on 17 January 1974 at Sloy Main Adit (Argyll & Bute)

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Wales: 211mm on 11 November 1929 at Lluest Wen Reservoir (Mid Glamorgan)

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Northern Ireland: 159mm on 31 October 1968 at Tollymore Forest (County Down)