Decoded British Isles SYNOP weather reports

Weather data for 2019Sep19-12Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2019 Sep 19 12 03002 / 25 16 28  12.8  12.4 1023.4  -1.1 nowF 10 //    .8 1                             kn  AWS Baltasound
2019 Sep 19 12 03005 8 27 20 80  12.0  12.0 1024.3  -0.6 nowF 50 54    .8 1                             kn      Lerwick
2019 Sep 19 12 03008 8 26 13 56  12.5  12.2 1026.1  -0.4 nowF 50 54    .2 1                             kn      Fair Isle
2019 Sep 19 12 03017 / 26 15 88  14.0  13.0 1026.7  -0.5 nowF 23 //    .8 1                             kn  AWS Kirkwall
2019 Sep 19 12 03023 / 22 12 84  14.2  11.4 1029.2  -0.1 F             .0 1                             kn  AWS South Uist Range
2019 Sep 19 12 03026 / 25 12 88  14.7  11.2 1027.9  -0.4 F             .0 1                             kn  AWS Stornoway
2019 Sep 19 12 03031 / 31 09 83  15.1  11.0 1028.3  -0.2 nowF          .0 1                             kn  AWS Loch Glascarnoch
2019 Sep 19 12 03034 / 22 14 84  14.3  11.7 1028.9  -0.3 nowF          .0 1                             kn  AWS Aultbea
2019 Sep 19 12 03039 / 20 16 //   8.1   7.7                   // //                                     kn  AWS Bealach No Ba
2019 Sep 19 12 03041 / 23 10 //  12.4   4.1                   // //                                     kn  AWS Aonach Moor
2019 Sep 19 12 03044 / 23 09 82  15.2  12.1 1027.8  -0.3 nowF          .0 1                             kn  AWS Altnaharra
2019 Sep 19 12 03047                                -0.3 F             tr 1                             kn  AWS Tulloch Bridge
2019 Sep 19 12 03062 / 34 04 81  15.8  12.4 1028.3  -0.4 nowF          .0 1                             kn  AWS Tain Range
2019 Sep 19 12 03063 / 21 05 83  18.2  12.1 1027.7  -1.0 F             .0 1                             kn  AWS Aviemore
2019 Sep 19 12 03065 / 28 19 //  10.6   8.2                   // //                                     kn  AWS Cairngorm
2019 Sep 19 12 03066 / 26 07 80  16.6  12.3 1028.3  -0.5 F             .0 1                             kn  AWS Kinloss
2019 Sep 19 12 03068 4 25 08 84  16.8  12.4 1028.3  -0.5 F             .0 1                             kn      Lossiemouth
2019 Sep 19 12 03072 / 30 03 //  14.0   8.4                   // //                                     kn  AWS Cairnwell
2019 Sep 19 12 03075 / 26 09 83  15.2  12.5 1027.4  -0.4 F             .0 1                             kn  AWS Wick
2019 Sep 19 12 03080 / 19 02 81  18.8  12.0 1027.9  -0.8 nowF          .2 1                             kn  AWS Aboyne
2019 Sep 19 12 03088 / 17 08 64  13.5  12.4 1028.7  -0.4 nowF 04 //    .0 1                             kn  AWS Inverbervie
2019 Sep 19 12 03091 / 12 05 82  17.5  12.9 1028.3  -0.7 F             .0 1                             kn  AWS Aberdeen Dyce
2019 Sep 19 12 03092                                          // //                                     kn  AWS Peterhead Harbour
2019 Sep 19 12 03100 / 22 06 50  13.3  11.9 1030.4  +0.0 S    04 //    .2 1                             kn  AWS Tiree
2019 Sep 19 12 03105 / 25 07 65  14.2  12.5 1030.8  +0.0 S             .0 1                             kn  AWS Port Ellen
2019 Sep 19 12 03111 / 27 06 72  17.1  11.6 1030.6  -0.2 F    // //    .0 1                             kn  AWS Machrihanish
2019 Sep 19 12 03132 / 13 05 73  17.2  13.2 1031.2  -0.3 nowF          .0 1                             kn  AWS West Freugh
2019 Sep 19 12 03134 / 30 08 82  16.8  12.0 1030.4  -0.4 nowF          .0 1                             kn  AWS Glasgow Bishopton
2019 Sep 19 12 03136 / 25 08 80  15.2  11.4 1030.8  -0.2 nowF          .0 1                             kn  AWS Prestwick
2019 Sep 19 12 03144 / 22 13 83  16.0  11.9 1029.3  -0.8 F             .0 1                             kn  AWS Strathallan
2019 Sep 19 12 03148 / 29 09 //  10.8   7.8                   // //                                     kn  AWS Glen Ogle
2019 Sep 19 12 03153                                +0.1 nowS 20 //                                     kn  AWS Dundrennan
2019 Sep 19 12 03155 / 26 11 81  15.8  10.7 1030.3  -0.2 nowF // //    .0 1                             kn  AWS Drumalbin
2019 Sep 19 12 03158 / 22 09 80  16.1  11.1 1029.9  -0.4 nowF          .0 1                             kn  AWS Charterhall
2019 Sep 19 12 03162 6 21 06 81  15.0  11.0 1030.9  -0.2 nowF 02 42    .0 1                             kn      Eskdalemuir
2019 Sep 19 12 03166 / 23 11 77  16.4  11.7 1029.9  -0.4 F             .0 1                             kn  AWS Edinburgh Gogarbank
2019 Sep 19 12 03171 / 26 10 76  16.0  12.2 1029.2  -0.6 nowF          tr 1                             kn  AWS Leuchars
2019 Sep 19 12 03204 1 22 05 82  16.3  12.4 1031.8  +0.2 nowS          .0 1                             kn      Ronaldsway
2019 Sep 19 12 03210 / 17 08 71  15.0  11.9 1031.8  +0.1 nowS // //    .0 1                             kn  AWS St Bees Head
2019 Sep 19 12 03212 / 33 02 80  18.8  12.5 1031.3  -0.5 nowF                                           kn  AWS Keswick
2019 Sep 19 12 03214 / 23 05 69  16.9  12.6 1031.8  -0.1 nowF          .0 1                             kn  AWS Walney Island
2019 Sep 19 12 03220 / // // 59  17.0  12.3 1031.2  -0.4 nowF // //    .0 1                             kn  AWS Carlisle
2019 Sep 19 12 03224 / 27 11 81  13.4  11.1 1031.1  +0.0 nowF          .0 1                             kn  AWS Spadeadam
2019 Sep 19 12 03225 / 01 03 86  16.7  11.2 1031.1  -0.3 nowF // //    .0 1                             kn  AWS Shap Fell
2019 Sep 19 12 03226 / 31 06 80  15.9  11.3 1030.9  -0.3 nowF          .0 1                             kn  AWS Warcop Range
2019 Sep 19 12 03227 / 27 12 //   8.8   7.2                   // //                                     kn  AWS Great Dun Fell
2019 Sep 19 12 03316 / 25 04 72  17.2  11.0 1031.8  -0.3 nowF          .0 1                             kn  AWS Crosby
2019 Sep 19 12 03318 / 27 05 //  16.5  12.4                   // //    .0 1                             kn  AWS Blackpool
2019 Sep 19 12 03230 / 26 04 88  14.1  10.4 1030.8  +0.2 nowF // //                                     kn  AWS Redesdale
2019 Sep 19 12 03238 / 28 07 64  15.5  11.3 1030.4  -0.2 nowF          .0 1                             kn  AWS Albermarle
2019 Sep 19 12 03257 1 18 04 84  19.3  10.4 1030.7  -1.0 nowF          .0 1                             kn      Leeming
2019 Sep 19 12 03265 / 18 03 71  18.9  11.5 1031.0  -1.0 nowF          .0 1                             kn  AWS Topcliffe
2019 Sep 19 12 03266 / 21 03 71  19.3  11.1 1031.0  -0.7 nowF // //    .0 1                             kn  AWS Linton-on-Ouse
2019 Sep 19 12 03275 / 36 05 76  17.3  10.3 1030.6  -0.3 F    // //    .0 1                             kn  AWS Loftus
2019 Sep 19 12 03281 / 23 07 //  16.8  10.5                   // //    .0 1                             kn  AWS Fylingdales
2019 Sep 19 12 03292 / 14 09 //  18.6  12.7 1030.7  -0.7 nowF // //    .0 1                             kn  AWS Bridlington
2019 Sep 19 12 03344 / 29 03 59  17.1  11.8 1031.0  -0.5 nowF 04 //    .0 1                             kn  AWS Bingley
2019 Sep 19 12 03346 / 32 02 //  16.8   9.8                   // //    .0 1                             kn  AWS Emley Moor No.2
2019 Sep 19 12 03373 / 21 05 71  18.2  10.0 1031.2  -0.8 nowF // //    .0 1                             kn  AWS Scampton
2019 Sep 19 12 03377 1 23 04 75  18.5   9.1 1031.4  -0.8 nowF          .0 1                             kn      Waddington
2019 Sep 19 12 03379 1 28 04 75  19.1  10.5 1031.4  -0.7 nowF          .0 1                             kn      Cranwell
2019 Sep 19 12 03382 / 22 07 69  19.1  10.3 1030.8  -0.7 nowF          .0 1                             kn  AWS Leconfield
2019 Sep 19 12 03385 / 08 04 75  17.8  10.1 1031.3  -0.7 nowF // //                                     kn  AWS Donna Nook
2019 Sep 19 12 03391 1 20 03 75  19.1  10.5 1031.4  -0.8 nowF 02 40    .0 1                             kn      Coningsby
2019 Sep 19 12 03392 / 17 08 76  17.6   8.8 1031.6  -0.5 nowF // //    .0 1                             kn  AWS Wainfleet
2019 Sep 19 12 03302 2 21 06 83  17.3  10.4 1031.7  +0.0 nowF 03 40    .0 1                             kn      Valley
2019 Sep 19 12 03301 / 25 02 70  19.2  10.0 1031.6  -0.1 nowF // //    .0 1                             kn  AWS Raf Mona
2019 Sep 19 12 03305 / 22 03 50  18.8   9.6 1031.5  -0.3 nowF // //    .0 1                             kn  AWS Capel Curig
2019 Sep 19 12 03313 / 05 02 72  19.7   9.5 1031.7  -0.2 nowF // //    .0 1                             kn  AWS Rhyl
2019 Sep 19 12 03321 / 12 02 70  18.7  10.4 1031.9  -0.4 nowF          .0 1                             kn  AWS Hawarden
2019 Sep 19 12 03405 / 15 05 81  16.2  11.3 1032.5  +0.0 S    // //    .0 1                             kn  AWS Aberdaron
2019 Sep 19 12 03409 / 22 03 //  19.1  10.3 1031.3  -0.7 nowF // //    .0 1                             kn  AWS Bala
2019 Sep 19 12 03410 / 23 03 82  17.7  10.2 1030.9  -0.3 nowF // //    .0 1                             kn  AWS Lake Vrynwy
2019 Sep 19 12 03502 / 05 06 80  16.8  11.3 1031.5  +0.0 S             .0 1                             kn  AWS Aberporth
2019 Sep 19 12 03503 / 34 05 80  19.7  10.6 1031.3  -0.4 F             .0 1                             kn  AWS Trawscoed
2019 Sep 19 12 03507 / 35 03 82  17.9  11.8 1031.2  -0.5 nowF          .0 1                             kn  AWS Sennybridge
2019 Sep 19 12 03604 / 13 07 81  18.5  10.4 1031.4  -0.2 F    // //    .0 1                             kn  AWS Milford Haven
2019 Sep 19 12 03605 / 20 07 80  18.6  11.4 1031.5  -0.4 F    // //    .0 1                             kn  AWS Pembrey Sands
2019 Sep 19 12 03609 / 15 08 //  17.3  11.8 1032.3  -0.3 nowS // //    .0 1                             kn  AWS Mumbles
2019 Sep 19 12 03716 / 12 06 82  18.7   9.6 1031.3  -0.5 F             .0 1                             kn  AWS St Athan
2019 Sep 19 12 03330 / 24 02 //  16.9  11.1 1031.4  -0.3 nowF // //    .0 1                             kn  AWS Leek Thorncliffe
2019 Sep 19 12 03354 / 26 04 61  18.3   7.7 1031.5  -0.6 nowF          .0 1                             kn  AWS Nottingham Wea Cen
2019 Sep 19 12 03414 1 12 01 75  17.6   8.9 1031.7  -0.5 nowF 02 40    .0 1                             kn      Shawbury
2019 Sep 19 12 03520 / 09 03 71  18.7  10.4 1031.6  -0.6 nowF // //    .0 1                             kn  AWS Shobdon
2019 Sep 19 12 03522 / 03 02 65  18.3   9.8 1032.0  -0.5 nowF          .0 1                             kn  AWS Hereford Credenhill
2019 Sep 19 12 03529 / 31 02 73  19.5   9.6 1032.0  -0.5 nowF          .0 1                             kn  AWS Pershore
2019 Sep 19 12 03535 / 32 03 82  18.7   7.9 1031.3  -0.8 nowF          .0 1                             kn  AWS Coleshill
2019 Sep 19 12 03544 / 28 03 71  18.4   8.5 1031.7  -0.2 nowF                                           kn  AWS Church Lawford
2019 Sep 19 12 03647 / 01 02 69  18.6   8.6 1031.0  -0.3 nowF // //    .0 1                             kn  AWS Little Rissington
2019 Sep 19 12 03649 0 09 03 80  19.7   7.2 1031.3  -0.7 nowF          .0 1                             kn      Brize Norton
2019 Sep 19 12 03658 1 17 03 81  19.8   8.5 1031.4  -0.9 F             .0 1                             kn      Benson
2019 Sep 19 12 03660 / 11 04 71  18.3   8.6 1031.4  -0.5 F             .0 1                             kn  AWS High Wycombe
2019 Sep 19 12 03462 / 34 02 79  19.0   7.4 1031.0  -0.7 nowF          .0 1                             kn  AWS Wittering
2019 Sep 19 12 03469 / 14 03 75  18.9   9.2 1031.7  -0.6 nowF          .0 1                             kn  AWS Holbeach
2019 Sep 19 12 03482 3 21 02 75  18.4   8.6 1031.8  -0.5 nowF          .0 1                             kn      Marham
2019 Sep 19 12 03488 / 36 05 81  17.3  10.6 1032.0  -0.1 nowF          .0 1                             kn  AWS Weybourne
2019 Sep 19 12 03560 / // // 80  19.0   7.5 1031.6                                                      kn  AWS Bedford
2019 Sep 19 12 03680 / // // //  18.8   8.4 1031.5  -0.5 F    // //    .0 1                             kn  AWS Rothamsted
2019 Sep 19 12 03590 1 08 05 82  18.6   8.2 1031.5  -0.5 nowF          .0 1                             kn      Wattisham
2019 Sep 19 12 03684 / 06 05 89  18.4   8.6 1031.4  -0.6 F             .0 1                             kn  AWS Andrewsfield
2019 Sep 19 12 03693 / 11 09 83  17.6   8.6 1031.9  -0.3 F             .0 1                             kn  AWS Shoeburyness
2019 Sep 19 12 03707 / 12 09 80  19.7  10.0 1030.9  -0.7 F             .0 1                             kn  AWS Chivenor
2019 Sep 19 12 03710 / 12 04 80  18.2   8.8 1030.7  -0.3 nowF // //    .0 1                             kn  AWS Liscombe
2019 Sep 19 12 03803 / 10 18 72  17.3  12.5 1029.9  -0.1 F             .0 1                             kn  AWS Scilly St Marys
2019 Sep 19 12 03808 2 10 14 80  17.6  11.8 1030.1  -0.2 nowF          .0 1                             kn      Camborne
2019 Sep 19 12 03809 3 10 18 70  17.3  12.3 1029.9  -0.3 nowF          .0 1                      28 10m kn      Culdrose RNAS
2019 Sep 19 12 03823 / 10 10 81  18.7  12.1 1030.0  -0.4 nowF          .0 1                             kn  AWS Cardinham
2019 Sep 19 12 03827 / 09 09 80  19.2  10.9 1030.5  -0.3 F             .0 1                             kn  AWS Plymouth
2019 Sep 19 12 03840 / 10 06 80  17.7   9.1 1030.9  -0.3 nowF          .0 1                             kn  AWS Dunkeswell
2019 Sep 19 12 03853 1 11 06 75  19.4   8.3 1031.2  -0.8 F             .0 1                             kn      Yeovilton
2019 Sep 19 12 03672 1 17 02 82  19.5   8.7 1031.6  -0.6 F             .0 1                             kn      Northolt
2019 Sep 19 12 03740 / 02 03 //  18.3   8.7 1031.4  -0.6 nowF // //    .0 1                             kn  AWS Lyneham
2019 Sep 19 12 03743 1 07 03 75  19.0   9.1 1031.1  -0.7 nowF          .0 1                             kn      Larkhill
2019 Sep 19 12 03746 1 08 05 80  19.0   9.2 1031.2  -0.7 nowF          .0 1                             kn      Boscombe Down
2019 Sep 19 12 03749 1 12 05 82  19.1   8.2 1031.1  -0.9 nowF          .0 1                             kn      Middle Wallop
2019 Sep 19 12 03761 1 35 03 81  18.5   8.7 1031.4  -0.7 F             .0 1                             kn      Odiham
2019 Sep 19 12 03768 / 08 04 82  18.4   8.2 1031.4  -0.7 F    // //    .0 1                             kn  AWS South Farnborough
2019 Sep 19 12 03769 / 11 05 76  19.3   8.5 1031.2  -0.6 nowF          .0 1                             kn  AWS Charlwood
2019 Sep 19 12 03770 / // // //  19.2   8.0                   // //    .0 1                             kn  AWS St James Park
2019 Sep 19 12 03772 / 06 03 79  20.4   8.2 1031.6  -0.7 F             .0 1                             kn  AWS Heathrow
2019 Sep 19 12 03781 / 03 05 83  17.4   8.8 1031.6  -0.4 F             .0 1                             kn  AWS Kenley
2019 Sep 19 12 03796 / 10 07 //  16.2  11.2 1031.8  +0.0 S    // //                                     kn  AWS Langdon Bay
2019 Sep 19 12 03797 / 04 08 72  17.9   9.2 1031.9  -0.2 F             .0 1                             kn  AWS Manston
2019 Sep 19 12 03857 / 09 11 80  17.9  11.1 1031.2  -0.1 F             .0 1                             kn  AWS Isle of Portland
2019 Sep 19 12 03862 / 12 05 82  19.4   8.5 1031.2  -0.6 nowS          .0 1                             kn  AWS Bournemouth Hurn
2019 Sep 19 12 03866 / 09 12 //  18.8  11.9 1031.1  -0.1 nowS // //    .0 1                             kn  AWS St Catherines Point
2019 Sep 19 12 03872 / 10 06 83  19.0   8.9 1031.3  -0.4 nowF          .0 1                             kn  AWS Thorney Island
2019 Sep 19 12 03876 / 10 05 //  19.4  10.7 1031.2  -0.5 nowF // //    .0 1                             kn  AWS Shoreham
2019 Sep 19 12 03882 / 07 05 83  18.6   9.3 1031.2  -0.3 nowF          .0 1                             kn  AWS Herstmonceux
2019 Sep 19 12 03894 1 08 12 84  18.3   9.7 1029.3  -0.6 F                                              kn      Guernsey Airport
2019 Sep 19 12 03895 / 07 17 82  18.2   8.9 1028.7  -0.6 F             .0 1                      27 WW  kn  AWS Jersey Airport
2019 Sep 19 12 03901 / 16 04 80  18.8  13.8 1030.1  -0.4 nowF          .2 1                             kn  AWS Thomastown
2019 Sep 19 12 03904                                -0.6 nowF // //                                     kn  AWS Castlederg
2019 Sep 19 12 03907 / 22 04 80  16.9  12.1 1030.7  -0.3 nowF          .0 1                             kn  AWS Magilligan
2019 Sep 19 12 03911 / 25 05 //  19.0  11.2 1030.5  -0.2 nowF // //    .0 1                             kn  AWS Lough Fea
2019 Sep 19 12 03915 / 18 06 70  16.8  14.1 1030.3  -0.3 nowF          .2 1                             kn  AWS Port Glenone
2019 Sep 19 12 03916 / 34 04 66  16.8  12.6 1030.7  -0.1 F             .0 1                             kn  AWS Ballypatrick Forest
2019 Sep 19 12 03917 / 22 04 72  17.9  12.4 1031.0  -0.2 nowF          .0 1                             kn  AWS Aldergrove
2019 Sep 19 12 03923 / 23 05 80  18.9  12.0 1030.3  -0.1 nowF          .0 1                             kn  AWS Glennane
2019 Sep 19 12 03953 / 18 03 80  20.6  10.0 1029.3  -0.4 F             .0 1                             m/s AWS Valentia
2019 Sep 19 12 03955 1 13 05 81  17.7  10.9 1030.5  -0.4 nowF 02 42 001.0 1                             m/s     Cork Airport
2019 Sep 19 12 03956 / 07 02 73  17.1  13.3 1031.3  -0.4 nowF          .0 1                             m/s AWS Johnstown Castle
2019 Sep 19 12 03962 1 13 03 82  19.0   7.3 1030.4  -0.5 F             tr 1                             m/s     Shannon Airport
2019 Sep 19 12 03967 3 09 02 80  18.6  10.8 1030.9  -0.4 nowF          tr 1                             m/s     Casement Aerodrome
2019 Sep 19 12 03969 1 14 03 80  18.3  12.2 1031.3  -0.3 nowF          tr 1                             m/s     Dublin Airport
2019 Sep 19 12 03973 4 17 03 86  18.2  12.3 1030.5  -0.1 nowF          tr 1                             m/s     Connaught Airport
2019 Sep 19 12 03976 / 16 02 80  20.5  11.5 1029.8  -0.2 nowF          .1 1                             m/s AWS Belmullet
2019 Sep 19 12 03952 / 12 05 77  17.3  13.4 1030.7  -0.4 nowS 02 3/    .1 1                             m/s AWS Roches Point
2019 Sep 19 12 03970 / 18 03 //  19.7  10.7 1030.2  -0.3 nowF // //    .0 1                             m/s AWS Claremorris
2019 Sep 19 12 03971 / 19 02 81  19.9  11.2 1030.6  -0.4 nowF 02 3/    .0 1                             m/s AWS Mullingar
2019 Sep 19 12 03978 / 06 02 63  18.9  12.9 1030.2  -0.5 nowF 02 6/    .1 1                             m/s AWS Finner
2019 Sep 19 12 03961 / 12 01 80  19.7   9.8 1030.9  -0.7 nowF          .0 1                             m/s AWS Oak Park
2019 Sep 19 12 03979 / 20 02 75  19.1  11.0 1030.5  -0.4 nowF 02 3/    .0 1                             m/s AWS Ballyhaise
2019 Sep 19 12 03966 / 15 03 80  19.3  11.3 1030.5  -0.4 nowF          .0 1                             m/s AWS Gurteen
2019 Sep 19 12 03963 / 15 04 82  18.1   8.8 1030.0  -0.1 nowF          .0 1                             m/s AWS Mace Head
2019 Sep 19 12 03951 / 10 07 81  17.6  14.4 1030.0  -0.4 F    02 3/    .1 1                             m/s AWS Sherkin Island
2019 Sep 19 12 03980 / 06 02 61  14.7  12.5 1030.6  -0.2 nowF          .1 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