| Stations: 2710
|
Cloud Cover |
Cloud Base |
| Qaanaaq (14 m, Greenland) |
8 |
200-300m |
| Upernavik Airport (130 m, Greenland) |
7 |
1000-1500m |
| Sisimiut Airport (8 m, Greenland) |
8 |
>2500m |
| Maniitsoq Mittarfia (Sukk. Lufth.) (32 m, Greenland) |
8 |
300-600m |
| Aasiaat (41 m, Greenland) |
8 |
1500-2000m |
| Mittarfik Aasiaat (27 m, Greenland) |
7 |
600-1000m |
| Mittarfik Qaarsut (89 m, Greenland) |
7 |
2000-2500m |
| Nuuk Airport (84 m, Greenland) |
8 |
2000-2500m |
| Mittarfik Nuuk (Godthaab Lufthavn) (87 m, Greenland) |
8 |
300-600m |
| Ilulissat (34 m, Greenland) |
4 |
1500-2000m |
| Kangerlussuaq Airport (53 m, Greenland) |
8 |
600-1000m |
| Paamiut (15 m, Greenland) |
8 |
300-600m |
| Narsarsuaq (5 m, Greenland) |
7 |
50-100m |
| Kulusuk Airport (37 m, Greenland) |
7 |
>2500m |
| Nerlerit Inaat Airport (10 m, Greenland) |
8 |
2000-2500m |
| Ittoqqortoormiit (69 m, Greenland) |
7 |
1500-2000m |
| Danmarkshavn (12 m, Greenland) |
0 |
|
| Shannon Airport (20 m, Ireland) |
1 |
600-1000m |
| Cork Airport (162 m, Ireland) |
2 |
300-600m |
| Castlederg (50 m, UK) |
3 |
600-1000m |
| Magilligan (6 m, UK) |
4 |
600-1000m |
| Glenanne (160 m, UK) |
4 |
>2500m |
| Portglenone (65 m, UK) |
0 |
>2500m |
| Dublin Csmt Aero (97 m, Ireland) |
3 |
600-1000m |
| Dublin Airport (85 m, Ireland) |
4 |
300-600m |
| Camborne (88 m, UK) |
6 |
1000-1500m |
| Loch Glascarnoch (264 m, UK) |
8 |
300-600m |
| Isle of Man Airport (16 m, UK) |
7 |
1000-1500m |
| Altnaharra (80 m, UK) |
8 |
1000-1500m |
| Lanvéoc/Poulmic (82 m, France) |
8 |
1000-1500m |
| Guipavas (99 m, France) |
8 |
1000-1500m |
| Quimper (94 m, France) |
8 |
1000-1500m |
| Plymouth MtBatten (50 m, UK) |
7 |
600-1000m |
| Dundrennan (113 m, UK) |
4 |
600-1000m |
| Capel Curig (215 m, UK) |
8 |
1000-1500m |
| Drumalbin (245 m, UK) |
8 |
600-1000m |
| Strathallan (35 m, UK) |
4 |
1000-1500m |
| Madrid/Barajas (582 m, Spain) |
5 |
2000-2500m |
| Lannion Airport (87 m, France) |
6 |
600-1000m |
| Lake Vyrnwy (359 m, UK) |
8 |
600-1000m |
| Lorient South Brittany Airport (42 m, France) |
8 |
300-600m |
| Exeter Airport No. (27 m, UK) |
6 |
600-1000m |
| Lossiemouth (6 m, UK) |
4 |
1000-1500m |
| Keswick (81 m, UK) |
8 |
300-600m |
| Crosby (9 m, UK) |
8 |
600-1000m |
| Carlisle (27 m, UK) |
8 |
300-600m |
| Shobdon (99 m, UK) |
8 |
300-600m |
| Saint-Brieuc Armor (138 m, France) |
8 |
600-1000m |
| Guernsey Airport (101 m, UK) |
6 |
600-1000m |
| Inverbervie (134 m, UK) |
8 |
600-1000m |
| Warcop Range (227 m, UK) |
8 |
200-300m |
| Saint-Nazaire (3 m, France) |
8 |
1000-1500m |
| Dinard/Pleurtuit (59 m, France) |
7 |
600-1000m |
| Pershore (31 m, UK) |
8 |
300-600m |
| RAF Lyneham (156 m, UK) |
8 |
300-600m |
| Thorncliffe (298 m, UK) |
8 |
100-200m |
| Bingley (262 m, UK) |
8 |
300-600m |
| Larkhill (133 m, UK) |
8 |
300-600m |
| Rennes- Saint-Jacques Airport (43 m, France) |
8 |
600-1000m |
| Coleshill (96 m, UK) |
8 |
300-600m |
| RAF Little Rissington (210 m, UK) |
8 |
100-200m |
| RAF Brize Norton (88 m, UK) |
8 |
300-600m |
| Biarritz/Anglet (71 m, France) |
8 |
300-600m |
| Nantes Atlantique Airport (27 m, France) |
8 |
1000-1500m |
| Cherbourg - Maupertus Airport (138 m, France) |
8 |
600-1000m |
North - South