Metars history  Normally past 24 hours is very quick but when a different resource has to be used for 'past 120 hours' (also 'past 24' where indicated by %) much slower. Indeed, they often don't work at all. You might be able go back more than 120 hours to eg 240 (10 days) by changing the url to 240 but it then becomes very slow indeed. When comparing historic Tdry / Tdew / cloudbase, remember hotspots locally Tdry might have been 1° higher and Tdew 1° lower, but useful cross check. Benson past 24 hours past 120 hours - East Midlands past 24 hours past 120 hours - Marham past 24 hrs % past 120 hours Birmingham past 24 hours past 120 hours - Exeter past 24 hours past 120 hours - Mildenhall past 24 hours past 120 hours Blackpool past 24 hours past 120 hours - Fairford past 24 hours past 120 hours - Newcastle past 24 hours past 120 hours Boscombe Dn past 24 hours past 120 hours - Farnborough past 24 hours past 120 hours - Norwich past 24 hours past 120 hours Bournemouth past 24 hours past 120 hours - Gatwick past 24 hours past 120 hours - Scampton past 24 hrs % past 120 hours Bristol past 24 hours past 120 hours - Heathrow past 24 hours past 120 hours - Shawbury past 24 hours past 120 hours Bristol Filton past 24 hrs % past 120 hours - Humberside past 24 hours past 120 hours - Sheffield past 24 hours past 120 hours Brize Norton past 24 hours past 120 hours - Lakenheath past 24 hours past 120 hours - Southampton past 24 hours past 120 hours Cambridge past 24 hours past 120 hours - Leeds/Bradford past 24 hours past 120 hours - Shoreham past 24 hours past 120 hours Cardiff past 24 hours past 120 hours - Leeming past 24 hrs % past 120 hours - Southend past 24 hours past 120 hours Carlisle past 24 hours past 120 hours - Linton / Ouse past 24 hrs % past 120 hours - Stansted past 24 hours past 120 hours Chivenor past 24 hours past 120 hours - Liverpool past 24 hours past 120 hours - Staverton past 24 hours past 120 hours Coventry past 24 hours past 120 hours - London City past 24 hours past 120 hours - Valley past 24 hours past 120 hours Cranfield past 24 hours past 120 hours - Luton past 24 hours past 120 hours - Wattisham past 24 hrs % past 120 hours Cranwell past 24 hours past 120 hours - Lyneham past 24 hours past 120 hours - Wittering past 24 hrs % past 120 hours Coningsby past 24 hours past 120 hours - Manchester past 24 hours past 120 hours - Wyton past 24 hrs % past 120 hours Durham Tees past 24 hours past 120 hours - Manston past 24 hours past 120 hours - Yeoviltonxovilton past 24 hours past 120 hours