Monde

Europe

Vallée





Number of days available for climatic review

Paramètrejanfevmaravrmaijuin
Tmax120411191239119812351200
Tmin120711211239119812361197
Durée d’insolation248254279270310300
Précipitation186168186181186180
Humidité/Visibilité184167185178184178


Paramètrejuilletaoûtsepoctnovdéc
Tmax123612381219126012251270
Tmin123812421220126212281270
Durée d’insolation310310300310256310
Précipitation186190212214210218
Humidité/Visibilité184185206209206212


Climate data is usually derived from meteorological data of a certain number of years. The actual number of recorded years may vary from only a couple to 50 years or more. The quality of climate data depends on the number of available recorded years. Fewer years means less reliable data. The standart-period for reliable climate data is 30 years. For example, the mean monthly temperature for, let's say January, would ideally calculated from a total number of 930 recorded January-days. However, the usual number of recorded days is much smaller. The table above shows the actual number of recorded days for every parameter measured.
Stations météo à proximité - Holyhead Distance
Raf Mona 17.5 km
Aberdaron 56.4 km
Capel Curig 68.8 km
Aéroport du Ronaldsway 93.1 km
Bala 112.4 km
Rhyl 114.0 km
Trawscoed 119.8 km
Aberporth 124.0 km
Lake Vyrnwy 131.1 km
Crosby 165.6 km
Sennybridge 166.4 km
Pembrey Burrows 171.2 km
Walney 172.3 km
Hawarden 172.8 km
St Bees Head 174.0 km
Blackpool Aéroport 176.2 km
Milford Haven 181.3 km
Dundrennan 182.1 km
RAF West Freugh 184.0 km
Liverpool AP 187.6 km
Warton Aerodrome (Aéroport) 191.8 km
Dublin Aéroport 192.2 km
Mumbles 196.6 km
Dublin Csmt aérien 211.6 km
Belfast/port 212.1 km
Shawbury 213.7 km
Shobdon 214.6 km
Keswick 215.5 km
Credenhill 232.4 km
St Athan 238.5 km
Stonyhurst 239.0 km
Rostherne 239.8 km
Johnstown Castle 243.6 km
Royal Marines Base Chivenor 244.3 km
Glenanne 244.5 km
Cardiff Aéroport 244.8 km
Belfast (Aéroport) 245.0 km
Shap 248.4 km
Manchester 250.7 km
Prestwick 251.6 km
Carlisle 256.0 km
Cosford 257.1 km
Cosford 257.1 km
Cosford 259.7 km
Liscombe 262.1 km
Oak Park 267.2 km
Eskdalemuir 272.5 km
Machrihanish 274.7 km
Warcop Range 277.3 km
Drumalbin 277.4 km
Portglenone 279.2 km
Ballypatrick Fst 281.0 km
Great Dun Fell 281.3 km
Thorncliffe 284.4 km
North Wyke 284.6 km
Bristol (Aéroport) 289.5 km
Glasgow Aéroport 291.2 km
Glasgow Bishopton 294.8 km
Spadeadam II 297.9 km
Spadeadam 297.9 km
Lac Fea 301.8 km
Dunkeswell (Aéroport) 301.9 km
Bingley 303.3 km
Pershore 304.0 km
Gloucestershire Aéroport 304.2 km
Cardinham 305.3 km
Exeter Aéroport 306.0 km
Waterford Aéroport 307.7 km
Newquay Cornouailles (Aéroport) 315.9 km
Mullingar 316.5 km
Ballyhaise 320.5 km
Émetteur d'Emley Moor 321.6 km
Birmingham Aéroport 324.1 km
Plymouth MtBatten 324.6 km
Édimbourg Gogarbank 325.6 km
Yeovil 327.4 km
Édimbourg Aéroport 327.5 km
Leeds-Bradford (Aéroport) 328.2 km
Coleshill 328.5 km
Islay/Ellen gauche 330.5 km
Camp de Redesdale 337.8 km
Magilligan 342.1 km
RAF Lyneham 343.1 km
Coal Aston Airfield 345.5 km
Camborne 347.5 km
Fairford Aéroport 351.6 km
RAF Little Rissington 351.9 km
Strathallan 351.9 km
Eglinton (Aéroport) 353.0 km
Glen Ogle 353.0 km
Leeming 353.8 km
Albemarle 354.7 km
Midlands de l'Est Aéroport 359.8 km
Royal Naval Air Station Culdrose 360.3 km
Thomastown 361.1 km
Charterhall 363.1 km
Topcliffe 366.2 km
Nottingham/Watnall 366.4 km
RAF Brize Norton 368.4 km