| Stations: 3926
|
Cloud Cover |
Cloud Base |
| Egvekinot (26 m, Russian Feder.) |
8 |
600-1000m |
| Wrangel Island (5 m, Russian Feder.) |
6 |
600-1000m |
| Vankarem (5 m, Russian Feder.) |
8 |
>2500m |
| Uelen (3 m, Russian Feder.) |
7 |
300-600m |
| Upernavik Airport (130 m, Greenland) |
8 |
1000-1500m |
| Sisimiut Airport (8 m, Greenland) |
8 |
600-1000m |
| Maniitsoq Mittarfia (Sukk. Lufth.) (32 m, Greenland) |
7 |
>2500m |
| Mittarfik Aasiaat (27 m, Greenland) |
7 |
300-600m |
| Mittarfik Qaarsut (89 m, Greenland) |
8 |
600-1000m |
| Nuuk Airport (84 m, Greenland) |
7 |
>2500m |
| Ilulissat (34 m, Greenland) |
2 |
>2500m |
| Kangerlussuaq Airport (53 m, Greenland) |
1 |
>2500m |
| Paamiut (15 m, Greenland) |
4 |
2000-2500m |
| Narsarsuaq (5 m, Greenland) |
8 |
600-1000m |
| Tasiilaq (52 m, Greenland) |
5 |
>2500m |
| Kulusuk Airport (37 m, Greenland) |
0 |
>2500m |
| Lajes/Terceira (54 m, Portugal) |
6 |
300-600m |
| Ponta Delgada (58 m, Portugal) |
7 |
2000-2500m |
| Santa Maria (100 m, Portugal) |
7 |
1000-1500m |
| Stykkishólmur (8 m, Iceland) |
8 |
600-1000m |
| Keflavík (54 m, Iceland) |
2 |
1000-1500m |
| Ittoqqortoormiit (69 m, Greenland) |
0 |
>2500m |
| Icelandic Meteorological Office (61 m, Iceland) |
5 |
1000-1500m |
| Danmarkshavn (12 m, Greenland) |
1 |
1000-1500m |
| Akureyri (27 m, Iceland) |
8 |
300-600m |
| Tenerife - Sur Reina (77 m, Spain) |
1 |
1000-1500m |
| Porto Santo (82 m, Portugal) |
4 |
300-600m |
| Gran Canaria Airport (47 m, Spain) |
4 |
600-1000m |
| Arrecife (21 m, Spain) |
2 |
1000-1500m |
| Dalatangi Lighthouse (11 m, Iceland) |
4 |
600-1000m |
| Montijo (11 m, Portugal) |
0 |
>2500m |
| Shannon Airport (20 m, Ireland) |
1 |
600-1000m |
| Monte Real (52 m, Portugal) |
0 |
>2500m |
| Vigo/Peinador (255 m, Spain) |
0 |
>2500m |
| Cork Airport (162 m, Ireland) |
3 |
1000-1500m |
| Santiago (367 m, Spain) |
0 |
>2500m |
| Beja Airbase (203 m, Portugal) |
0 |
>2500m |
| Thomastown (72 m, UK) |
8 |
600-1000m |
| Castlederg (50 m, UK) |
7 |
600-1000m |
| Magilligan (6 m, UK) |
5 |
600-1000m |
| Tiree Island (12 m, UK) |
8 |
600-1000m |
| Lough Fea (225 m, UK) |
1 |
600-1000m |
| Glenanne (160 m, UK) |
8 |
600-1000m |
| Portglenone (65 m, UK) |
2 |
300-600m |
| Dublin Csmt Aero (97 m, Ireland) |
1 |
300-600m |
| Stornoway (15 m, UK) |
2 |
100-200m |
| Dublin Airport (85 m, Ireland) |
1 |
300-600m |
| Belfast Intl. Airport (68 m, UK) |
8 |
300-600m |
| Ballypatrick Fst (156 m, UK) |
8 |
600-1000m |
| Seville (31 m, Spain) |
0 |
>2500m |
| Aultbea (10 m, UK) |
6 |
300-600m |
| Morón de la Frontera (88 m, Spain) |
0 |
>2500m |
| Gibraltar (5 m, Gibraltar) |
4 |
600-1000m |
| Camborne (88 m, UK) |
8 |
600-1000m |
| RNAS Culdrose (84 m, UK) |
8 |
600-1000m |
| Ushant (68 m, France) |
8 |
200-300m |
| Milford Haven (32 m, UK) |
6 |
1000-1500m |
| RAF West Freugh (10 m, UK) |
8 |
600-1000m |
| Loch Glascarnoch (264 m, UK) |
8 |
600-1000m |
| Aberdaron (94 m, UK) |
6 |
600-1000m |
| Cardinham (199 m, UK) |
8 |
600-1000m |
| Tulloch Bridge (236 m, UK) |
8 |
600-1000m |
| Isle of Man Airport (16 m, UK) |
8 |
300-600m |
| Prestwick (27 m, UK) |
8 |
600-1000m |
| Glasgow Bishopton (59 m, UK) |
8 |
600-1000m |
| Valley (10 m, UK) |
8 |
600-1000m |
| Málaga Airport (7 m, Spain) |
0 |
>2500m |
| Altnaharra (80 m, UK) |
8 |
300-600m |
| Lanvéoc/Poulmic (82 m, France) |
8 |
600-1000m |
| Guipavas (99 m, France) |
8 |
600-1000m |
| Raf Mona (62 m, UK) |
8 |
600-1000m |
| Pembrey Burrows (6 m, UK) |
0 |
>2500m |
| Penmarch (19 m, France) |
7 |
1000-1500m |
| Quimper (94 m, France) |
8 |
600-1000m |
| Plymouth MtBatten (50 m, UK) |
8 |
600-1000m |
| RM Chivenor (6 m, UK) |
7 |
1000-1500m |
| Tain Air Weapons Range (4 m, UK) |
8 |
600-1000m |
| Trawscoed (62 m, UK) |
8 |
1000-1500m |
| Capel Curig (215 m, UK) |
8 |
600-1000m |
| Aviemore (228 m, UK) |
8 |
300-600m |
| Drumalbin (245 m, UK) |
8 |
200-300m |
| Strathallan (35 m, UK) |
1 |
>2500m |
| Sennybridge (307 m, UK) |
8 |
300-600m |
| Kinloss (5 m, UK) |
8 |
600-1000m |
| Madrid/Barajas (582 m, Spain) |
0 |
>2500m |
| Rhyl (77 m, UK) |
8 |
600-1000m |
| Groix (54 m, France) |
5 |
600-1000m |
| Lake Vyrnwy (359 m, UK) |
8 |
300-600m |
| Lannion Airport (87 m, France) |
8 |
600-1000m |
| St Athan (49 m, UK) |
6 |
1000-1500m |
| Exeter Airport No. (27 m, UK) |
2 |
1000-1500m |
| Edinburgh Gogarbank (57 m, UK) |
0 |
>2500m |
| Lossiemouth (6 m, UK) |
8 |
600-1000m |
| Dunkeswell Airport (253 m, UK) |
6 |
1000-1500m |
| Walney (14 m, UK) |
8 |
600-1000m |
| Eskdalemuir (236 m, UK) |
8 |
300-600m |
| Keswick (81 m, UK) |
8 |
300-600m |
| Wick (39 m, UK) |
8 |
600-1000m |
| Crosby (9 m, UK) |
7 |
600-1000m |
| Carlisle (27 m, UK) |
8 |
600-1000m |
| Hawarden (9 m, UK) |
8 |
1000-1500m |
| Kirkwall Airport (21 m, UK) |
8 |
600-1000m |
| Shobdon (99 m, UK) |
8 |
600-1000m |
| Leuchars (10 m, UK) |
8 |
600-1000m |
| Saint-Brieuc Armor (138 m, France) |
8 |
600-1000m |
| Aboyne (140 m, UK) |
3 |
1000-1500m |
| Charterhall (111 m, UK) |
0 |
>2500m |
| Credenhill (76 m, UK) |
7 |
1000-1500m |
| Vitoria-Gasteiz (510 m, Spain) |
8 |
200-300m |
| Shap (249 m, UK) |
8 |
600-1000m |
| Shawbury (72 m, UK) |
8 |
1000-1500m |
| Yeovil (20 m, UK) |
1 |
1000-1500m |
| Guernsey Airport (101 m, UK) |
6 |
600-1000m |
| Almondsbury (10 m, UK) |
4 |
600-1000m |
| Spadeadam II (286 m, UK) |
8 |
50-100m |
| Inverbervie (134 m, UK) |
0 |
>2500m |
| Isle of Portland (52 m, UK) |
7 |
1000-1500m |
| Rostherne (35 m, UK) |
8 |
600-1000m |
| Saint-Sauveur (32 m, France) |
6 |
300-600m |
| Warcop Range (227 m, UK) |
8 |
600-1000m |
| Redesdale Camp (212 m, UK) |
4 |
600-1000m |
| Saint-Nazaire (3 m, France) |
6 |
600-1000m |
| Aberdeen Airport (69 m, UK) |
6 |
2000-2500m |
| Dinard/Pleurtuit (59 m, France) |
8 |
600-1000m |
| San Sebastian / Igueldo (259 m, Spain) |
7 |
100-200m |
| Pershore (31 m, UK) |
2 |
1000-1500m |
| RAF Lyneham (156 m, UK) |
5 |
1000-1500m |
| Thorncliffe (298 m, UK) |
8 |
600-1000m |
| Bingley (262 m, UK) |
8 |
300-600m |
| Albemarle (146 m, UK) |
8 |
200-300m |
| Albacete (704 m, Spain) |
0 |
>2500m |
| Bournemouth (10 m, UK) |
0 |
>2500m |
| Larkhill (133 m, UK) |
1 |
1000-1500m |
North - South