Decoded British Isles SYNOP weather reports

Weather data for 2017Feb24-12Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2017 Feb 24 12 03002 / 26 02 84   3.9  -1.2 1010.4  +1.5 nowS 24 // 001.0 1                             kn  AWS Baltasound
2017 Feb 24 12 03005 7 34 04 82   3.1  -2.1 1010.5  +0.9 R             .0 1                             kn      Lerwick
2017 Feb 24 12 03008 / 33 01 84   4.6  -4.6 1010.9  +1.1 R             .0 1                             kn  AWS Fair Isle
2017 Feb 24 12 03010 / 18 13 //   5.4  -0.4 1009.5  -0.1 nowF // //                                     kn  AWS Sule Skerry
2017 Feb 24 12 03017 / 22 08 82   4.6  -1.1 1010.9  +0.7 nowS          .0 1                             kn  AWS Kirkwall
2017 Feb 24 12 03023 / 20 19 66   5.3   3.6 1009.4  -0.9 nowF 81 //    .2 1                      25 WW  kn  AWS South Uist Range
2017 Feb 24 12 03026 / 19 13 81   5.6   3.2 1009.1  -0.7 nowF          tr 1                             kn  AWS Stornoway
2017 Feb 24 12 03034 / 16 08 84   4.8   2.8 1010.4  -0.3 nowF          .2 1                             kn  AWS Aultbea
2017 Feb 24 12 03037 / 18 11 72   5.9   3.2 1011.0  -0.1 nowF          .0 1                             kn  AWS Lusa
2017 Feb 24 12 03039 / 20 19 //  -1.2  -1.2                   // //                                     kn  AWS Bealach No Ba
2017 Feb 24 12 03041 / 22 17 //  -4.1  -4.2                   // //                                     kn  AWS Aonach Moor
2017 Feb 24 12 03044 / 17 06 84   3.6  -1.4 1010.6  -0.3 F             .0 1                             kn  AWS Altnaharra
2017 Feb 24 12 03047 / 21 06 82   3.5  -0.6 1013.0  +0.6 nowF          tr 1                             kn  AWS Tulloch Bridge
2017 Feb 24 12 03063 / 22 05 85   2.8   1.1 1011.9  +0.5 nowS          .6 1                             kn  AWS Aviemore
2017 Feb 24 12 03065 / 24 14 //  -4.2  -4.2                   // //                                     kn  AWS Cairngorm
2017 Feb 24 12 03066 / 19 06 84   4.4   1.9 1011.5  +0.4 nowF          .2 1                             kn  AWS Kinloss
2017 Feb 24 12 03068 8 19 05 84   4.6   1.2 1011.6  +0.5 nowF          .0 1                             kn      Lossiemouth
2017 Feb 24 12 03072 / 23 09 //  -3.0  -3.3                   // //                                     kn  AWS Cairnwell
2017 Feb 24 12 03075 / 19 07 84   5.0  -2.3 1011.1  +0.7 nowS          .0 1                             kn  AWS Wick
2017 Feb 24 12 03080 / 33 01 83   3.6  -0.3 1012.3  +0.7 nowS          .2 1                             kn  AWS Aboyne
2017 Feb 24 12 03091 / 23 05 81   5.1  -1.6 1012.2  +1.1 nowF          .0 1                             kn  AWS Aberdeen Dyce
2017 Feb 24 12 03100 / 23 13 63   5.7   3.4 1011.4  -0.5 nowF 81 //    .2 1                             kn  AWS Tiree
2017 Feb 24 12 03105 / 23 14 64   6.9   3.7 1013.4  -0.2 nowF          tr 1                             kn  AWS Port Ellen
2017 Feb 24 12 03111 / 24 14 69   6.8   3.2 1013.7  +0.1 nowF // //    .0 1                             kn  AWS Machrihanish
2017 Feb 24 12 03132 / 24 11 72   7.0   3.5 1015.2  +0.7 nowS          .0 1                             kn  AWS West Freugh
2017 Feb 24 12 03134 / 25 07 65   6.0   2.3 1013.4  +0.8 nowS          .0 1                             kn  AWS Glasgow Bishopton
2017 Feb 24 12 03136 / 22 10 80   6.7   2.8 1013.8  +0.5 nowF          tr 1                             kn  AWS Prestwick
2017 Feb 24 12 03144 / 23 09 83   5.2   1.8 1013.4  +0.9 nowS          .0 1                             kn  AWS Strathallan
2017 Feb 24 12 03148 / 27 06 //  -0.3  -3.1                   // //                                     kn  AWS Glen Ogle
2017 Feb 24 12 03153 / 25 09 80   6.0   3.3 1014.9  +1.7 nowS          .0 1                             kn  AWS Dundrennan
2017 Feb 24 12 03155 / 28 10 83   4.6   1.0 1013.9  +1.0 nowS // //    .0 1                             kn  AWS Drumalbin
2017 Feb 24 12 03158 / 24 08 84   5.7   1.8 1013.3  +1.0 nowS          tr 1                             kn  AWS Charterhall
2017 Feb 24 12 03162 5 25 07 80   5.5   0.5 1014.5  +1.3 nowS          .0 1                             kn      Eskdalemuir
2017 Feb 24 12 03166 / 25 09 79   6.1   2.0 1013.3  +1.1 nowS          .0 1                             kn  AWS Edinburgh Gogarbank
2017 Feb 24 12 03171 / 26 06 84   6.3   1.6 1012.9  +1.1 nowS          .0 1                             kn  AWS Leuchars
2017 Feb 24 12 03204 6 26 10 82   7.5   1.2 1016.2  +0.9 nowF          .0 1                             kn      Ronaldsway
2017 Feb 24 12 03210 / 27 11 76   5.5   3.3 1016.0  +1.5 nowS // //    .0 1                             kn  AWS St Bees Head
2017 Feb 24 12 03212 / 26 06 81   7.3   2.3 1015.4  +1.1 nowS          .0 1                             kn  AWS Keswick
2017 Feb 24 12 03214 / 28 10 69   7.2   3.2 1016.1  +1.6 nowS          tr 1                             kn  AWS Walney Island
2017 Feb 24 12 03220 / // // 84   7.1   1.4 1015.0  +1.3 nowS // //    .0 1                             kn  AWS Carlisle
2017 Feb 24 12 03224 / 27 11 81   3.9   1.9 1014.3  +1.2 nowS          .0 1                             kn  AWS Spadeadam
2017 Feb 24 12 03225 / 27 07 83   6.3  -0.2 1015.2  +1.5 nowS // //    .0 1                             kn  AWS Shap Fell
2017 Feb 24 12 03226 / 32 05 81   5.2   1.3 1014.9  +1.4 nowS          .0 1                             kn  AWS Warcop Range
2017 Feb 24 12 03227 / 28 20 //  -1.4  -1.6                   // //                                     kn  AWS Great Dun Fell
2017 Feb 24 12 03316 / 28 14 70   7.6   3.5 1017.0  +1.5 nowS          .0 1                             kn  AWS Crosby
2017 Feb 24 12 03318 / 28 10 //   7.3   3.2                   // //    .0 1                             kn  AWS Blackpool
2017 Feb 24 12 03230 / 24 06 84   6.3   1.6 1014.0  +1.2 nowS // //    .0 1                             kn  AWS Redesdale
2017 Feb 24 12 03238 / 26 06 81   5.3   0.8 1014.0  +1.6 nowS          .0 1                             kn  AWS Albermarle
2017 Feb 24 12 03240 / 27 07 83   6.8   0.9 1013.8  +1.6 nowS          tr 1                             kn  AWS Boulmer
2017 Feb 24 12 03257 2 27 09 82   7.2  -0.1 1015.1  +1.7 nowS          .0 1                             kn      Leeming
2017 Feb 24 12 03265 / 31 08 80   7.7   1.5 1015.3  +1.7 nowS          .0 1                             kn  AWS Topcliffe
2017 Feb 24 12 03266 4 33 06 81   6.6  -0.8 1015.4  +1.7 nowS          .0 1                             kn      Linton-on-Ouse
2017 Feb 24 12 03275 / 32 05 61   5.1   2.1 1014.5  +1.8 nowS          .0 1                             kn  AWS Loftus
2017 Feb 24 12 03281 / 29 08 //   4.1   0.6                   // //    .0 1                             kn  AWS Fylingdales
2017 Feb 24 12 03292 / 30 09 //   6.5   1.7 1014.7  +2.3 nowS // //    .0 1                             kn  AWS Bridlington
2017 Feb 24 12 03344 / 27 08 81   5.5   0.0 1015.7  +1.8 nowS          .0 1                             kn  AWS Bingley
2017 Feb 24 12 03346 / 30 14 //   5.1   1.1                   // //    .0 1                             kn  AWS Emley Moor No.2
2017 Feb 24 12 03373 / 31 09 83   6.6   2.5 1015.9  +2.3 nowS // //    .0 1                             kn  AWS Scampton
2017 Feb 24 12 03377 7 30 07 84   5.8   0.0 1016.3  +2.3 nowS          .0 1                             kn      Waddington
2017 Feb 24 12 03379 7 32 10 82   6.5   0.0 1016.4  +2.2 nowS          .0 1                             kn      Cranwell
2017 Feb 24 12 03382 / 29 07 80   6.4   1.4 1015.2  +2.2 nowS          .0 1                             kn  AWS Leconfield
2017 Feb 24 12 03385 / 28 08 89   5.9   0.9 1015.6  +2.5 nowS // //                                     kn  AWS Donna Nook
2017 Feb 24 12 03391 7 32 09 81   5.9   0.0 1016.2  +2.4 nowS          .0 1                             kn      Coningsby
2017 Feb 24 12 03392 / 30 10 80   6.1   1.0 1015.8  +2.4 nowS // //    .0 1                             kn  AWS Wainfleet
2017 Feb 24 12 03302 4 26 10 81   8.3   2.1 1017.9  +1.3 nowS          .0 1                             kn      Valley
2017 Feb 24 12 03301 / 27 08 73   8.2   1.3 1017.7  +1.1 nowS // //    .0 1                             kn  AWS Raf Mona
2017 Feb 24 12 03305 / 24 15 82   6.7   0.4 1017.9  +1.2 nowS          .0 1                             kn  AWS Capel Curig
2017 Feb 24 12 03313 / 28 08 82   7.5   2.1 1017.6  +1.6 nowS // //    .0 1                             kn  AWS Rhyl
2017 Feb 24 12 03321 / 28 07 73   7.5   2.9 1017.4  +1.7 nowS 23 // 001.0 1                             kn  AWS Hawarden
2017 Feb 24 12 03405 / 26 11 81   8.2   3.7 1019.1  +1.4 nowS // //    .0 1                             kn  AWS Aberdaron
2017 Feb 24 12 03409 / 27 07 //   6.2   0.4 1017.8  +1.2 nowS // //    .0 1                             kn  AWS Bala
2017 Feb 24 12 03410 / 28 08 82   5.2   0.6 1017.6  +1.4 nowS // //    .0 1                             kn  AWS Lake Vrynwy
2017 Feb 24 12 03502 / 29 07 //   7.1   2.7 1019.3  +1.5 nowS // // ///// 1                             kn  AWS Aberporth
2017 Feb 24 12 03503 / 30 09 66   7.7   2.6 1018.7  +1.2 nowS          .8 1                             kn  AWS Trawscoed
2017 Feb 24 12 03507 / 32 03 83   5.4   1.0 1019.0  +1.5 nowS          .6 1                             kn  AWS Sennybridge
2017 Feb 24 12 03604 / 28 08 83   9.3   2.4 1019.8  +1.2 nowS // //    .0 1                             kn  AWS Milford Haven
2017 Feb 24 12 03605 / 28 10 81   9.3   2.3 1019.5  +0.9 nowS // //    .0 1                             kn  AWS Pembrey Sands
2017 Feb 24 12 03609 / 26 11 //   8.7   2.4 1020.1  +1.2 nowS // //    .0 1                             kn  AWS Mumbles
2017 Feb 24 12 03716 / 28 12 81   8.1   1.2 1019.2  +1.3 nowS          .0 1                             kn  AWS St Athan
2017 Feb 24 12 03330 / 31 08 83   4.9   0.1 1016.8  +2.0 nowS          .0 1                             kn  AWS Leek Thorncliffe
2017 Feb 24 12 03354 / 30 08 83   7.0  -0.1 1016.7  +2.0 nowS          .0 1                             kn  AWS Nottingham Wea Cen
2017 Feb 24 12 03414 5 28 09 80   6.8  -0.6 1017.8  +1.8 nowS 15 81    .2 1                             kn      Shawbury
2017 Feb 24 12 03520 / 31 10 80   7.9   0.2 1018.1  +1.5 nowS // //    .0 1                             kn  AWS Shobdon
2017 Feb 24 12 03522 / 29 09 80   8.2   0.0 1018.5  +1.4 nowS          .0 1                             kn  AWS Hereford Credenhill
2017 Feb 24 12 03529 / 30 08 60  10.1   2.9 1018.4  +1.7 nowS          .0 1                             kn  AWS Pershore
2017 Feb 24 12 03535 / 30 10 82   6.3   1.1 1017.3  +1.8 nowS          tr 1                             kn  AWS Coleshill
2017 Feb 24 12 03544 / 31 11 81   7.5   1.8 1017.2  +1.6 R             tr 1                             kn  AWS Church Lawford
2017 Feb 24 12 03647 / 31 15 81   6.6   1.0 1017.6  +1.4 nowS // //    .0 1                             kn  AWS Little Rissington
2017 Feb 24 12 03649 2 31 10 80   7.7  -1.0 1018.1  +1.4 R             .0 1                             kn      Brize Norton
2017 Feb 24 12 03658 4 31 08 82   7.1  -1.3 1018.3  +1.7 nowR          .0 1                             kn      Benson
2017 Feb 24 12 03660 / 31 06 74   6.8   1.0 1017.8  +1.7 R             .0 1                             kn  AWS High Wycombe
2017 Feb 24 12 03462 / 31 10 82   6.5   1.0 1016.2  +2.0 nowS          .0 1                             kn  AWS Wittering
2017 Feb 24 12 03469 / 32 11 84   5.8   1.0 1016.2  +2.2 nowS          .0 1                             kn  AWS Holbeach
2017 Feb 24 12 03482 7 32 10 70   5.3   0.9 1016.3  +2.3 nowS          .0 1                             kn      Marham
2017 Feb 24 12 03488 / 30 13 80   6.3   2.7 1015.5  +2.4 nowS          .0 1                             kn  AWS Weybourne
2017 Feb 24 12 03560 / 30 12 82   6.4   0.8 1017.0  +1.7 R             .0 1                             kn  AWS Bedford
2017 Feb 24 12 03590 7 33 09 82   5.5   0.2 1016.5  +2.1 R             .0 1                             kn      Wattisham
2017 Feb 24 12 03693 / 33 13 82   6.9   0.7 1016.9  +2.0 nowS          .0 1                             kn  AWS Shoeburyness
2017 Feb 24 12 03707 / 31 13 80   9.1   2.6 1020.1  +1.2 nowS          .0 1                             kn  AWS Chivenor
2017 Feb 24 12 03628 / 28 06 74   8.1   2.6 1019.0  +1.6 nowS          .0 1                             kn  AWS Filton
2017 Feb 24 12 03710 / 30 11 82   7.8   2.4 1019.2  +1.3 nowS // //    .0 1                             kn  AWS Liscombe
2017 Feb 24 12 03803 / 28 09 83  10.0   4.9 1021.8  +1.0 nowS          tr 1                             kn  AWS Scilly St Marys
2017 Feb 24 12 03808 6 30 04 74   7.4   4.3 1021.3  +0.9 nowF 25 82    .2 1                             kn      Camborne
2017 Feb 24 12 03809 6 26 08 70   9.7   3.3 1021.0  +0.4 nowF 25 82    tr 1                             kn      Culdrose RNAS
2017 Feb 24 12 03823 / 27 09 75   9.3   4.0 1020.3  +1.0 nowF 23 //    .4 1                             kn  AWS Cardinham
2017 Feb 24 12 03827 / 30 07 69   9.8   3.7 1020.4  +0.6 nowF 23 //    tr 1                             kn  AWS Plymouth
2017 Feb 24 12 03840 / 30 09 83   7.5  -0.1 1019.7  +1.2 nowS          .0 1                             kn  AWS Dunkeswell
2017 Feb 24 12 03853 3 30 14 75   8.1   0.2 1019.7  +1.4 nowR          .0 1                             kn      Yeovilton
2017 Feb 24 12 03672 4 32 13 84   7.9  -0.9 1017.6  +1.7 nowS          .0 1                             kn      Northolt
2017 Feb 24 12 03740 / 30 11 //   7.6   0.9 1018.6  +1.5 R    // //    .0 1                             kn  AWS Lyneham
2017 Feb 24 12 03743 5 28 07 82   7.3   1.0 1019.0  +1.8 nowR          .0 1                             kn      Larkhill
2017 Feb 24 12 03746 5 30 10 81   7.2  -0.5 1019.0  +1.9 nowR          .0 1                             kn      Boscombe Down
2017 Feb 24 12 03749 5 30 08 80   7.3  -1.6 1019.0  +1.9 nowR          .0 1                             kn      Middle Wallop
2017 Feb 24 12 03761 4 33 11 81   6.9  -2.8 1018.3  +1.8 R             .0 1                             kn      Odiham
2017 Feb 24 12 03768 / 29 09 80   8.3   0.1 1018.2  +1.7 R    // //    .0 1                             kn  AWS South Farnborough
2017 Feb 24 12 03769 / 33 06 83   8.3   0.4 1017.6  +1.5 nowS          .0 1                             kn  AWS Charlwood
2017 Feb 24 12 03770 / // // //   8.1  -0.1                   // //    .0 1                             kn  AWS St James Park
2017 Feb 24 12 03772 / 31 09 78   8.8   0.2 1017.8  +1.7 nowS          .0 1                             kn  AWS Heathrow
2017 Feb 24 12 03781 / 31 10 81   7.2   0.2 1017.6  +1.7 nowS          .0 1                             kn  AWS Kenley
2017 Feb 24 12 03784 / 29 10 //   8.5   1.0 1017.1  +1.9 nowS // //                                     kn  AWS Gravesend
2017 Feb 24 12 03796 / 32 12 //   6.6   1.0 1017.0  +2.5 R    // //                                     kn  AWS Langdon Bay
2017 Feb 24 12 03797 / 31 11 66   6.1   0.9 1017.1  +2.1 R             .0 1                             kn  AWS Manston
2017 Feb 24 12 03862 / 30 12 80   8.9   0.8 1019.2  +1.7 nowS          .0 1                             kn  AWS Bournemouth Hurn
2017 Feb 24 12 03866 / 28 12 //   8.1   2.8 1018.7  +1.4 nowS // //    .0 1                             kn  AWS St Catherines Point
2017 Feb 24 12 03872 / 32 12 80   8.4  -0.2 1018.5                     .0 1                             kn  AWS Thorney Island
2017 Feb 24 12 03876 / 32 10 //   7.8  -0.5 1018.0  +1.5 nowS // //    .0 1                             kn  AWS Shoreham
2017 Feb 24 12 03882 / 33 08 79   7.2  -1.1 1017.6  +1.5 nowS          .0 1                             kn  AWS Herstmonceux
2017 Feb 24 12 03894 2 30 14 84   9.3   1.6 1020.6  +1.1 nowS                                           kn      Guernsey Airport
2017 Feb 24 12 03895 2 32 15 82   8.8   2.5 1020.6  +1.2 nowS 01 81    tr 1                             kn      Jersey Airport
2017 Feb 24 12 03904 / 21 09 66   5.8   3.6 1014.4  -0.7 nowF 81 //    tr 1                             kn  AWS Castlederg
2017 Feb 24 12 03907 / 21 07 81   6.5   3.3 1013.9  -0.7 nowF 23 //    tr 1                             kn  AWS Magilligan
2017 Feb 24 12 03911 / 20 06 72   5.4   3.1 1014.8  -0.3 nowF          .2 1                             kn  AWS Lough Fea
2017 Feb 24 12 03915 / 16 08 69   5.2   2.4 1014.4  -0.3 nowF          .0 1                             kn  AWS Port Glenone
2017 Feb 24 12 03916 / 25 09 81   5.4   2.1 1014.4  +0.1 nowF          tr 1                             kn  AWS Ballypatrick Forest
2017 Feb 24 12 03917 / 22 08 80   5.6   3.5 1015.3  -0.1 nowF          .0 1                             kn  AWS Aldergrove
2017 Feb 24 12 03923 / 24 08 82   5.4   2.9 1015.1  -0.4 nowF          .0 1                             kn  AWS Glennane
2017 Feb 24 12 03953 / 22 07 60   8.9   6.1 1017.6  -0.6 nowF 02 8/    .2 1                             m/s AWS Valentia
2017 Feb 24 12 03955 7 22 06 80   8.1   5.7 1018.6  -0.5 nowF          .1 1                             m/s     Cork Airport
2017 Feb 24 12 03956 / 22 03 80   8.2   3.5 1018.8  +0.2 nowS          .0 1                             m/s AWS Johnstown Castle
2017 Feb 24 12 03962 8 19 05 80   8.5   5.8 1016.8  -1.0 F    21 86    .1 1                             m/s     Shannon Airport
2017 Feb 24 12 03967 7 22 06 82   7.1   3.9 1017.1  -0.2 nowF          tr 1                             m/s     Casement Aerodrome
2017 Feb 24 12 03969 7 23 06 83   7.2   2.9 1017.0  -0.2 nowF          .0 1                             m/s     Dublin Airport
2017 Feb 24 12 03973 8 18 05 62   5.4   4.9 1014.6  -1.1 nowF 60 61    .3 1                             m/s     Connaught Airport
2017 Feb 24 12 03976 / 20 10 72   8.2   6.0 1012.4  -2.1 F    23 86    .9 1                             m/s AWS Belmullet
2017 Feb 24 12 03952 / 20 05 75   8.8   6.0 1018.7  -0.6 nowF          .0 1                             m/s AWS Roches Point
2017 Feb 24 12 03970 / 21 06 //   7.4   5.7 1014.7  -1.1 nowF // //    .0 1                             m/s AWS Claremorris
2017 Feb 24 12 03971 / 20 04 80   6.8   4.0 1016.3  -0.6 nowF 81 8/    tr 1                             m/s AWS Mullingar
2017 Feb 24 12 03978 / 17 05 60   6.5   3.6 1014.0  -1.0 nowF 23 86    .5 1                             m/s AWS Finner
2017 Feb 24 12 03961 / 21 04 80   7.6   4.6 1018.3  -0.1 nowS          .0 1                             m/s AWS Oak Park
2017 Feb 24 12 03979 / 21 03 60   6.0   3.6 1015.5  -0.7 nowF 61 6/    .2 1                             m/s AWS Ballyhaise
2017 Feb 24 12 03966 / 20 05 81   7.2   4.8 1016.8  -0.8 nowF          .0 1                             m/s AWS Gurteen
2017 Feb 24 12 03963 / 21 09 57   8.3   6.7 1015.0  -1.0 nowR 81 85    .7 1                             m/s AWS Mace Head
2017 Feb 24 12 03951 / 23 08 81   9.4   5.3 1018.7  -0.4 nowF          .0 1                             m/s AWS Sherkin Island
2017 Feb 24 12 03980 / 19 07 71   6.3   3.0 1012.9  -0.9 nowF 81 8/    tr 1                             m/s AWS Malin Head
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu

AWS in place name - Automatic Weather Station (different ww codes)

Year - year
Mon - month
Da - day of month
ZZ - observation time (GMT)
Site - WMO site number
N - cloud cover (oktas, 9=obscured)
dd - wind direction (deg)
ff - wind speed (see ffu)
VV - visibility (code)
temp - air temperature (C)
dewp - dew point (C)
mslp - mean sea level pressure (mb)
ptendency - 3-hour pressure change (mb) and tendency
ww - current weather (code)
ww - current weather (AWS)(code)
WW - past weather (code)
Rain - total precipitation (mm)
H - 1: 6h precipitation measurement; 2: 12h precipitation measurement
maxT - maximum temperature (C)
minT - air minimum temperature (C)
Tg - grass minimum temperature (C)
sss - sunshine for the previous day (h)
GG - maximum wind gust
GGh - period of gust; 10minutes or W1W2 period
ffu - wind units; m/s or kn.

See here for summary details of the month so far.


This page is maintained by r.brugge@reading.ac.uk