Decoded British Isles SYNOP weather reports

Weather data for 2019May20-18Z 
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 May 20 18 03002 / 03 02 81  12.3   6.7 1014.9  +0.2 nowR          .0 2  14.2                       kn  AWS Baltasound
2019 May 20 18 03005 / 28 08 77  10.4   8.3 1014.7  +0.4 nowS          .0 2  11.5                       kn  AWS Lerwick
2019 May 20 18 03008 8 07 05 70   9.7       1015.1  +0.4 R             .0 2                             kn      Fair Isle
2019 May 20 18 03017 / 10 04 62  11.2   9.5 1014.3  +0.6 nowR          .0 2  12.3                       kn  AWS Kirkwall
2019 May 20 18 03023 / 33 11 89  11.3   8.0 1016.5  +0.8 nowR          .0 2  12.8                       kn  AWS South Uist Range
2019 May 20 18 03026 / 34 11 89  11.0   6.9 1015.9  +0.9 R             tr 2  13.2                       kn  AWS Stornoway
2019 May 20 18 03031 / 27 12 83  10.3   7.4 1015.5  +0.9 nowR          .2 2  12.6                       kn  AWS Loch Glascarnoch
2019 May 20 18 03034 / 35 05 60  10.5   8.8 1016.1  +1.1 nowR 04 //    .0 2  13.5                       kn  AWS Aultbea
2019 May 20 18 03039 / 34 17 //   5.3   4.0                   // //                                     kn  AWS Bealach No Ba
2019 May 20 18 03044 / 27 14 84  12.7   7.9 1014.9  +1.0 nowR          .8 2  14.8                       kn  AWS Altnaharra
2019 May 20 18 03047 / 32 04 82  10.9   8.1 1015.7  +1.0 R    81 //    .2 2  13.1                       kn  AWS Tulloch Bridge
2019 May 20 18 03062 / 04 06 80  12.6  10.5 1014.7  +1.1 R          001.0 2  15.1                       kn  AWS Tain Range
2019 May 20 18 03063 / 32 04 64  10.2   8.7 1014.7  +0.9 nowR 61 // 004.0 2  13.5                       kn  AWS Aviemore
2019 May 20 18 03065 / 34 11 //   3.7   3.7                   // //                                     kn  AWS Cairngorm
2019 May 20 18 03066 / 31 10 59  11.9  10.7 1014.5  +1.0 nowR 81 //    .4 2  15.8                       kn  AWS Kinloss
2019 May 20 18 03068 7 04 07 57  13.2  10.9 1014.2  +0.7 R    81 82    tr 2  15.3                       kn      Lossiemouth
2019 May 20 18 03075 / 30 09 61  11.5  10.7 1014.2  +0.6 nowS 10 // 002.0 2  14.1                       kn  AWS Wick
2019 May 20 18 03080 / 03 02 58  12.8  10.6 1013.5  +0.4 nowR 82 // 004.0 2  15.6                       kn  AWS Aboyne
2019 May 20 18 03088 / 05 05 05   9.9   9.7 1014.0  +0.3 nowR 32 //    tr 2  14.1                       kn  AWS Inverbervie
2019 May 20 18 03091 / 12 05 58  10.5   9.1 1014.2  +0.5 nowR 04 //    .0 2  12.7                       kn  AWS Aberdeen Dyce
2019 May 20 18 03100 / 31 11 82  11.3   8.1 1016.8  +0.8 nowR          .0 2  12.9                       kn  AWS Tiree
2019 May 20 18 03105 / 30 11 86  11.7   8.8 1016.9  +0.9 R             .0 2  15.2                       kn  AWS Port Ellen
2019 May 20 18 03111 / 28 13 71  11.8   8.9 1016.2  +0.9 R    // //    .0 2  13.7                       kn  AWS Machrihanish
2019 May 20 18 03132 / 32 13 83  13.0   7.5 1016.0  +0.8 nowR          .0 2  15.3                       kn  AWS West Freugh
2019 May 20 18 03134 / 31 09 83  13.1   8.0 1014.5  +0.5 nowR          .0 2  16.0                       kn  AWS Glasgow Bishopton
2019 May 20 18 03136 / 29 11 83  14.1   7.2 1015.3  +0.8 nowR          .0 2  15.6                       kn  AWS Prestwick
2019 May 20 18 03144 / 29 04 84  13.6   9.5 1014.1  +0.9 R    23 //    tr 2  16.9                       kn  AWS Strathallan
2019 May 20 18 03148 / 30 08 //   8.2   6.6                   // //                                     kn  AWS Glen Ogle
2019 May 20 18 03153 / 28 13 78  14.3   6.9 1014.2  +0.9 R             .0 2  16.5                       kn  AWS Dundrennan
2019 May 20 18 03155 / 29 09 86  12.9   7.6 1014.2  +0.6 nowR // //    .2 2  14.0                       kn  AWS Drumalbin
2019 May 20 18 03158 / 01 04 84  13.6   8.4 1013.6  +0.9 nowS          .0 2  17.2                       kn  AWS Charterhall
2019 May 20 18 03162 / 30 04 83  12.8   7.1 1014.5  +0.9 nowR          .0 2  15.6                       kn  AWS Eskdalemuir
2019 May 20 18 03166 / 31 07 89  14.6   9.1 1013.7  +0.6 R             .0 2  15.8                       kn  AWS Edinburgh Gogarbank
2019 May 20 18 03171 / 30 02 83  14.6  10.7 1013.6  +0.6 nowR 23 //    tr 2  17.0                       kn  AWS Leuchars
2019 May 20 18 03204 1 28 12 84  13.1   6.5 1016.4  +0.9 R             .0 2  15.4                       kn      Ronaldsway
2019 May 20 18 03210 / 28 15 81  12.2   7.8 1015.3  +0.3 nowR // //    .0 2  13.7                       kn  AWS St Bees Head
2019 May 20 18 03212 / 27 05 //  15.0   7.6 1015.0  +1.0 nowR // //    .0 2  17.2                       kn  AWS Keswick
2019 May 20 18 03214 / 29 09 80  13.0   8.6 1015.4  +0.4 nowR          .0 2  14.2                       kn  AWS Walney Island
2019 May 20 18 03220 / // // 87  14.5   8.3 1014.6  +1.0 nowR // //    .0 2  16.9                       kn  AWS Carlisle
2019 May 20 18 03224 / 25 13 84  13.7   7.5 1013.9  +0.8 nowR          .0 2  16.4                       kn  AWS Spadeadam
2019 May 20 18 03225 / 01 08 89  11.9   8.1 1014.8  +0.6 nowR // // 002.0 2  14.6                       kn  AWS Shap Fell
2019 May 20 18 03226 / 34 04 84  12.3   6.9 1014.3  +0.7 nowR          tr 2  15.4                       kn  AWS Warcop Range
2019 May 20 18 03227 / 30 10 //   7.3   2.1                   // //                                     kn  AWS Great Dun Fell
2019 May 20 18 03316 / 25 12 80  13.5   8.5 1016.2  +0.6 nowR          .0 2  14.9                       kn  AWS Crosby
2019 May 20 18 03318 / 29 11 //  13.4   8.8                   // //    .0 2                             kn  AWS Blackpool
2019 May 20 18 03230 / 32 02 89  12.7   7.4 1014.0  +0.6 R    // //    .0 2  15.2                       kn  AWS Redesdale
2019 May 20 18 03238 / 00 00 64  14.1  11.2 1013.4  +0.6 nowR 23 //    .6 2  17.5                       kn  AWS Albermarle
2019 May 20 18 03240 / 14 06 65  12.1   9.9 1013.9  +0.3 nowR          .0 2  14.3                       kn  AWS Boulmer
2019 May 20 18 03257 / 36 01 81  14.3   9.4 1014.0  +0.5 nowR          .6 2  20.6                       kn  AWS Leeming
2019 May 20 18 03265 / 36 04 84  14.4   9.0 1014.2  +0.4 nowR          tr 2  17.6                       kn  AWS Topcliffe
2019 May 20 18 03266 / 36 03 76  16.8   9.1 1014.0  +0.8 R    // //    .0 2  18.5                       kn  AWS Linton-on-Ouse
2019 May 20 18 03275 / 02 03 //  12.3   8.4 1013.8  +0.5 R    // //    .0 2  15.7                       kn  AWS Loftus
2019 May 20 18 03281 / 35 04 //  12.4   7.3                   // //    .0 2                             kn  AWS Fylingdales
2019 May 20 18 03292 / 02 04 //  12.5   9.8 1013.8  +0.7 nowR // //    .0 2  15.7                       kn  AWS Bridlington
2019 May 20 18 03344 / 28 05 83  13.8   6.1 1014.5  +0.7 nowR          .0 2  16.5                       kn  AWS Bingley
2019 May 20 18 03346 / 30 13 //  14.0   6.3                   // //    .0 2                             kn  AWS Emley Moor No.2
2019 May 20 18 03373 / 05 05 74  16.2  10.5 1013.5  +0.6 nowR // //    .0 2  18.5                       kn  AWS Scampton
2019 May 20 18 03377 4 36 03 81  17.8   8.2 1013.5  +0.5 nowR          .0 2  19.1                       kn      Waddington
2019 May 20 18 03379 / 33 10 82  17.5   7.9 1013.6  +0.5 nowR // //    .0 2  20.0                       kn  AWS Cranwell
2019 May 20 18 03382 / 33 04 71  14.9   9.5 1014.0  +0.7 nowR          tr 2  16.9                       kn  AWS Leconfield
2019 May 20 18 03385 / 01 08 04   9.6   9.3 1014.2  +0.7 nowR // //          13.5                       kn  AWS Donna Nook
2019 May 20 18 03391 7 05 05 65  15.5  11.7 1013.8  +0.9 nowR 81 86    .6 2  19.6                       kn      Coningsby
2019 May 20 18 03392 / 07 06 61  12.0  10.4 1013.9  +0.8 nowR // //    .0 2  16.6                       kn  AWS Wainfleet
2019 May 20 18 03302 1 32 07 82  14.0   6.7 1016.7  +0.8 nowR          .0 2  15.2                       kn      Valley
2019 May 20 18 03301 / 36 06 66  13.5   6.5 1016.7  +0.8 R    // //    .0 2  15.5                       kn  AWS Raf Mona
2019 May 20 18 03305 / 33 09 83  13.5   4.9 1016.0  +0.8 R             .0 2  15.8                       kn  AWS Capel Curig
2019 May 20 18 03313 / 31 07 82  12.9   7.3 1016.7  +0.6 R    // //    .0 2  14.2                       kn  AWS Rhyl
2019 May 20 18 03321 / 33 12 81  14.1   6.9 1016.0  +0.6 nowR          .0 2  15.5                       kn  AWS Hawarden
2019 May 20 18 03405 / 33 10 81  11.8   8.4 1017.4  +0.6 R    // //    .0 2  13.9                       kn  AWS Aberdaron
2019 May 20 18 03409 / 04 03 //  13.2   7.1 1015.9  +0.9 nowS // // 001.0 2  15.8                       kn  AWS Bala
2019 May 20 18 03410 / 03 06 83  11.9   7.7 1015.5  +0.9 nowS // //    .8 2  15.1                       kn  AWS Lake Vrynwy
2019 May 20 18 03502 / 32 04 79  11.8   9.4 1016.7  +0.4 R             .0 2  13.5                       kn  AWS Aberporth
2019 May 20 18 03503 / 29 09 83  13.9   8.4 1016.2  +0.6 nowR          .0 2  16.1                       kn  AWS Trawscoed
2019 May 20 18 03507 / 32 04 83  13.4   4.2 1015.6  +0.9 nowR          .4 2  16.4                       kn  AWS Sennybridge
2019 May 20 18 03604 / 34 10 89  14.9   6.9 1016.2  +0.3 R    // //                                     kn  AWS Milford Haven
2019 May 20 18 03605 / 36 14 89  15.5   6.5 1016.0  +0.7 nowR // //    .0 2  19.0                       kn  AWS Pembrey Sands
2019 May 20 18 03609 / 32 07 //  16.6   5.1 1016.0  +0.9 nowR // //    .0 2  18.8                       kn  AWS Mumbles
2019 May 20 18 03716 / 29 09 86  17.5   7.9 1014.5  +0.1 nowR          .0 2  17.5                       kn  AWS St Athan
2019 May 20 18 03330 / 31 06 81  14.2   7.1 1014.8  +0.8 R             .0 2  16.3                       kn  AWS Leek Thorncliffe
2019 May 20 18 03354 / 31 03 76  16.5   7.4 1014.0  +0.2 nowR 81 //    tr 2  18.3                       kn  AWS Nottingham Wea Cen
2019 May 20 18 03414 7 35 08 82  13.4   7.3 1015.4  +0.9 R             .0 2  16.7                       kn      Shawbury
2019 May 20 18 03520 / 02 05 87  15.8   8.3 1015.2  +1.3 nowR // //    .0 2  18.6                       kn  AWS Shobdon
2019 May 20 18 03522 / 33 08 //  13.6   8.6 1015.4  +1.0 nowR          .0 2  19.1                       kn  AWS Hereford Credenhill
2019 May 20 18 03529 / 31 09 82  16.0   8.8 1014.7  +0.5 nowR          .0 2  19.7                       kn  AWS Pershore
2019 May 20 18 03535 / 34 06 84  15.5   8.6 1014.0  +0.3 nowR          .0 2  18.0                       kn  AWS Coleshill
2019 May 20 18 03544 / 01 03 82  15.6   8.1 1013.9  +0.2 nowR          .0 2  18.0                       kn  AWS Church Lawford
2019 May 20 18 03647 / 01 07 84  16.3   7.4 1013.6  +0.2 nowR // //    .0 2  18.2                       kn  AWS Little Rissington
2019 May 20 18 03649 2 31 05 83  18.2   6.1 1013.7  +0.1 nowR          .0 2  19.5                       kn      Brize Norton
2019 May 20 18 03658 / 36 06 80  17.5   8.6 1013.7  +0.4 R    // //    .0 2  19.6                       kn  AWS Benson
2019 May 20 18 03660 / 31 04 80  18.0   8.6 1013.6  +0.5 R             .0 2  19.5                       kn  AWS High Wycombe
2019 May 20 18 03462 / 31 08 86  18.0   8.1 1013.0  +0.2 nowR          .0 2  19.3                       kn  AWS Wittering
2019 May 20 18 03469 / 06 11 79  14.5  10.2 1013.8  +0.4 nowR          .0 2  17.2                       kn  AWS Holbeach
2019 May 20 18 03482 2 01 07 75  16.8   8.5 1013.4  +0.3 nowR          tr 2  18.7                       kn      Marham
2019 May 20 18 03488 / 36 04 61  11.5   9.5 1013.7  +0.6 nowR          .2 2  13.8                       kn  AWS Weybourne
2019 May 20 18 03560 / 33 07 83  17.6   7.8 1013.5  +0.3 R             .0 2  19.4                       kn  AWS Bedford
2019 May 20 18 03680 / // // //  17.0   8.7 1013.6  +0.4 R    // //    .0 2  18.7                       kn  AWS Rothamsted
2019 May 20 18 03590 1 04 07 75  16.6   9.7 1012.9  +0.1 nowR 01 61    .4 2  17.8                       kn      Wattisham
2019 May 20 18 03684 / 34 03 67  16.2  11.0 1013.1  +0.4 R             .0 2  18.8                       kn  AWS Andrewsfield
2019 May 20 18 03693 / 17 06 61  15.6  11.3 1013.1  +0.3 nowR          .2 2  19.2                       kn  AWS Shoeburyness
2019 May 20 18 03707 / 32 11 82  14.5   8.6 1016.1  +0.6 nowR          .0 2  17.6                       kn  AWS Chivenor
2019 May 20 18 03710 / 30 08 83  14.3   6.1 1015.2  +0.7 nowR // //    .0 2  18.7                       kn  AWS Liscombe
2019 May 20 18 03803 / 01 08 78  13.8  10.0 1017.2  +0.6 R             .0 2  15.8                       kn  AWS Scilly St Marys
2019 May 20 18 03808 7 36 09 82  12.3   9.7 1016.9  +0.6 nowR          .0 2  14.2                       kn      Camborne
2019 May 20 18 03809 5 36 11 80  13.6   7.6 1016.3  +0.8 nowR          .0 2  16.9                       kn      Culdrose RNAS
2019 May 20 18 03823 / 35 08 81  13.7   6.4 1016.0  +0.8 nowR          .0 2  18.5                       kn  AWS Cardinham
2019 May 20 18 03827 / 32 11 81  16.2   8.7 1015.0  +0.1 R    23 //                                     kn  AWS Plymouth
2019 May 20 18 03840 / 33 02 80  15.1   8.6 1015.0  +0.6 nowR          .6 2  18.4                       kn  AWS Dunkeswell
2019 May 20 18 03853 3 30 11 75  16.1   6.7 1014.8  +0.8 nowR          .0 2  19.8                       kn      Yeovilton
2019 May 20 18 03672 7 34 07 82  17.7   8.2 1013.5  +0.6 nowR          .0 2  19.9                       kn      Northolt
2019 May 20 18 03740 / 34 03 //  16.3   7.1 1014.1  +0.3 nowR // //    .0 2  18.3                       kn  AWS Lyneham
2019 May 20 18 03743 / 35 02 79  17.8   6.7 1013.9  +0.2 nowR // //    .0 2  19.6                       kn  AWS Larkhill
2019 May 20 18 03746 / 32 03 82  17.6   7.2 1014.0  +0.2 nowR          .0 2  19.4                       kn  AWS Boscombe Down
2019 May 20 18 03749 4 01 02 81  18.5   6.5 1013.7  +0.2 nowR          .0 2  19.1                       kn      Middle Wallop
2019 May 20 18 03761 7 31 06 80  17.6   7.1 1013.6  +0.3 nowR          .0 2  18.9                       kn      Odiham
2019 May 20 18 03768 / 33 07 86  18.5   8.5 1013.5  +0.3 nowR // //    .0 2  19.3                       kn  AWS South Farnborough
2019 May 20 18 03769 / 30 02 84  16.9   8.6 1013.2  +0.4 nowR          .0 2  19.0                       kn  AWS Charlwood
2019 May 20 18 03770 / // // //  19.3   7.4                   // //                                     kn  AWS St James Park
2019 May 20 18 03772 / // // 83  18.1   8.2 1013.5  +0.6 nowR          .0 2  20.4                       kn  AWS Heathrow
2019 May 20 18 03781 / 01 06 84  16.4   8.1 1013.4  +0.4 nowR          .0 2  18.9                       kn  AWS Kenley
2019 May 20 18 03796 / 24 04 //  12.9  10.3 1013.4  +0.4 nowS // //          18.5                       kn  AWS Langdon Bay
2019 May 20 18 03797 / 01 04 72  15.5   9.9 1013.2  +0.1 R             tr 2  16.5                       kn  AWS Manston
2019 May 20 18 03857 / 29 06 70  13.7  11.2 1015.3  +0.7 nowR          .0 2  16.5                       kn  AWS Isle of Portland
2019 May 20 18 03862 / 27 07 66  15.2  10.9 1014.3  +0.4 nowR          tr 2  17.6                       kn  AWS Bournemouth Hurn
2019 May 20 18 03866 / 31 10 //  13.6  10.8 1014.2  +0.5 nowR // //    .0 2  16.2                       kn  AWS St Catherines Point
2019 May 20 18 03872 / 28 06 84  16.8  10.3 1013.8  +0.4 R             .0 2  18.5                       kn  AWS Thorney Island
2019 May 20 18 03876 / 15 05 //  15.6  11.7 1013.4  +0.3 R    // //    .0 2  18.8                       kn  AWS Shoreham
2019 May 20 18 03882 / 35 03 61  14.1  11.4 1013.6  +0.5 nowR 82 // 001.0 2  19.4                       kn  AWS Herstmonceux
2019 May 20 18 03894 2 31 09 62  13.2   9.6 1015.5  +0.4 nowR                16.2                       kn      Guernsey Airport
2019 May 20 18 03895 / 29 08 61  13.6  10.8 1015.2  +0.5 R             .0 2  16.2                       kn  AWS Jersey Airport
2019 May 20 18 03901 / 33 08 84  13.6   6.9 1017.0                                                      kn  AWS Thomastown
2019 May 20 18 03904 / 34 04 //  13.0   6.7 1017.3  +0.8 R    // //    .8 2  14.7                       kn  AWS Castlederg
2019 May 20 18 03907 / 31 14 81  13.3   7.7 1017.6  +0.9 nowR       002.0 2  14.1                       kn  AWS Magilligan
2019 May 20 18 03911 / 34 07 82  11.2   6.9 1017.3  +1.0 R             tr 2  13.2                       kn  AWS Lough Fea
2019 May 20 18 03915 / 33 08 81  11.4   7.7 1016.7  +1.1 nowS 23 //    .8 2  14.6                       kn  AWS Port Glenone
2019 May 20 18 03916 / 33 12 80  10.0   8.2 1017.4  +1.0 R             .0 2  12.5                       kn  AWS Ballypatrick Forest
2019 May 20 18 03917 / 33 09 83  12.4   7.7 1017.0  +1.1 nowR       001.0 2  15.4                       kn  AWS Aldergrove
2019 May 20 18 03923 / 01 05 83  11.8   9.0 1016.7  +1.1 nowS 23 // 001.0 2  15.8                       kn  AWS Glennane
2019 May 20 18 03953 / 33 02 82  14.3   3.3 1017.9  +0.4 R             .0 2  15.1                       m/s AWS Valentia
2019 May 20 18 03955 7 22 05 89  13.3   7.8 1017.4  +0.5 R             .0 2  16.0                       m/s     Cork Airport
2019 May 20 18 03956 / 22 04 82  13.4   8.1 1016.9  +0.3 R    03 85    tr 2  15.4                       m/s AWS Johnstown Castle
2019 May 20 18 03962 3 35 05 86  16.6   4.8 1017.0  +0.3 nowR          .0 2  17.4                       m/s     Shannon Airport
2019 May 20 18 03967 5 09 03 81  13.3   7.7 1016.8  +0.7 nowR 02 81    tr 2  18.0                       m/s     Casement Aerodrome
2019 May 20 18 03969 5 10 03 82  13.2   8.1 1017.3  +1.0 nowR 15 82    .4 2  15.4                       m/s     Dublin Airport
2019 May 20 18 03973 2 36 05 89  11.8   5.1 1018.1  +0.7 R          001.0 2  14.0                       m/s     Connaught Airport
2019 May 20 18 03976 / 35 03 81  13.4   5.7 1018.7  +0.4 R             .0 2  15.2                       m/s AWS Belmullet
2019 May 20 18 03952 / 22 05 83  13.5   8.9 1017.2  +0.2 R             .0 2  15.0                       m/s AWS Roches Point
2019 May 20 18 03970 / 36 04 //  14.4   5.5 1017.8  +0.7 R    // //    .0 2  17.1                       m/s AWS Claremorris
2019 May 20 18 03971 / 33 03 83  15.1   6.1 1016.9  +0.8 nowR          .0 2  17.0                       m/s AWS Mullingar
2019 May 20 18 03978 / 33 06 63  12.9   4.8 1018.1  +0.7 R    03 8/    .6 2  14.7                       m/s AWS Finner
2019 May 20 18 03961 / 32 03 83  16.4   4.6 1016.6  +0.3 nowR          .0 2  17.3                       m/s AWS Oak Park
2019 May 20 18 03979 / 01 03 81  12.5   7.9 1017.4  +1.0 R    81 8/    .4 2  15.6                       m/s AWS Ballyhaise
2019 May 20 18 03966 / 33 03 83  16.2   4.7 1016.8  +0.3 nowR          .0 2  17.0                       m/s AWS Gurteen
2019 May 20 18 03963 / 32 02 81  14.7   5.1 1017.7  +0.0 S             .0 2  15.1                       m/s AWS Mace Head
2019 May 20 18 03951 / 25 03 83  13.0   8.1 1017.9  +0.4 nowF          .0 2  14.7                       m/s AWS Sherkin Island
2019 May 20 18 03980 / 29 07 80  11.6   8.8 1017.9  +0.9 R          003.0 2  13.1                       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