Decoded British Isles SYNOP weather reports

Weather data for 2019May22-15Z 
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 22 15 03002 / 01 10 75   9.3   8.7 1008.5  -1.3 F    23 //                                     kn  AWS Baltasound
2019 May 22 15 03005 8 01 09 71   9.0   8.7 1008.4  -0.9 nowS 20 52                                     kn      Lerwick
2019 May 22 15 03008 / 33 12 25   8.6       1008.9  -0.9 nowF 04 //                                     kn  AWS Fair Isle
2019 May 22 15 03017 / 33 15 40   9.3   8.5 1011.2  -0.7 F    62 //                                     kn  AWS Kirkwall
2019 May 22 15 03023 / 29 14 89  11.8   7.2 1017.7  -0.6 F                                              kn  AWS South Uist Range
2019 May 22 15 03026 / 32 14 78  10.3   8.6 1016.0  -0.4 nowS 81 //                                     kn  AWS Stornoway
2019 May 22 15 03031 / 30 14 44   8.7   7.7 1015.3  -0.7 nowS 81 //                                     kn  AWS Loch Glascarnoch
2019 May 22 15 03034 / 27 08 58  10.3   9.1 1016.1  -0.6 nowS 23 //                                     kn  AWS Aultbea
2019 May 22 15 03039 / 30 23 //   4.6   4.6                   // //                                     kn  AWS Bealach No Ba
2019 May 22 15 03044 / 27 13 83  10.4   8.1 1014.2  -0.5 F    57 //                                     kn  AWS Altnaharra
2019 May 22 15 03047 / 22 08 61   9.1   7.2 1017.1  -0.4 F    57 //                                     kn  AWS Tulloch Bridge
2019 May 22 15 03062 / 30 14 84  11.6   8.5 1014.1  -0.3 nowS                                           kn  AWS Tain Range
2019 May 22 15 03063 / 28 05 64  11.5   7.8 1014.5  -0.6 F    82 //                                     kn  AWS Aviemore
2019 May 22 15 03065 / // // //   2.7   2.7                   // //                                     kn  AWS Cairngorm
2019 May 22 15 03066 / 28 14 84  11.7   9.0 1013.9  -0.3 F    23 //                                     kn  AWS Kinloss
2019 May 22 15 03068 8 31 12 70  10.7   9.4 1013.6  -0.3 F    60 86                                     kn      Lossiemouth
2019 May 22 15 03075 / 30 17 58   9.7   9.5 1011.9  -0.6 F    10 //                                     kn  AWS Wick
2019 May 22 15 03080 / 29 13 82  13.1   7.0 1013.0  -0.9 F                                              kn  AWS Aboyne
2019 May 22 15 03088 / 29 15 81  13.4   7.6 1012.7  -1.3 nowS                                           kn  AWS Inverbervie
2019 May 22 15 03091 / // // 81  12.9   9.9 1012.7  -0.9 nowS 81 //                                     kn  AWS Aberdeen Dyce
2019 May 22 15 03100 / 30 12 82  12.4   7.6 1018.4  -0.6 nowS                                           kn  AWS Tiree
2019 May 22 15 03105 / 29 12 89  12.9   5.4 1018.7  -0.6 F                                              kn  AWS Port Ellen
2019 May 22 15 03111 / 27 14 75  12.6   7.2 1018.2  -0.8 nowF // //                                     kn  AWS Machrihanish
2019 May 22 15 03132 / 32 11 84  14.2   5.4 1018.3  -0.8 F                                              kn  AWS West Freugh
2019 May 22 15 03134 / 29 10 75  13.9   6.4 1016.6  -0.8 nowS                                           kn  AWS Glasgow Bishopton
2019 May 22 15 03136 / 24 09 82  14.2   5.4 1017.5  -0.7 F                                              kn  AWS Prestwick
2019 May 22 15 03144 / 25 12 84  14.4   6.5 1015.2  -0.9 nowS                                           kn  AWS Strathallan
2019 May 22 15 03148 / 26 18 //   8.8   3.0                   // //                                     kn  AWS Glen Ogle
2019 May 22 15 03153 / 27 13 84  15.3   2.3 1016.8  -0.7 F                                              kn  AWS Dundrennan
2019 May 22 15 03155 / 27 13 89  12.2   5.7 1016.5  -0.5 F    // //                                     kn  AWS Drumalbin
2019 May 22 15 03158 / 26 12 84  14.3   6.7 1015.0  -0.7 F                                              kn  AWS Charterhall
2019 May 22 15 03162 3 26 10 86  14.5   4.3 1016.2  -0.6 F                                              kn      Eskdalemuir
2019 May 22 15 03166 / 26 12 89  14.5   7.3 1015.6  -0.8 F                                              kn  AWS Edinburgh Gogarbank
2019 May 22 15 03171 / 28 13 84  15.4   6.5 1014.3  -1.0 nowF 23 //                                     kn  AWS Leuchars
2019 May 22 15 03204 7 28 07 84  14.6   2.9 1018.7  -0.6 F                                              kn      Ronaldsway
2019 May 22 15 03210 / 25 12 89  12.8   6.9 1018.5  -0.4 F    // //                                     kn  AWS St Bees Head
2019 May 22 15 03212 / 28 06 82  15.3   5.2 1017.6  -0.5 nowS                                           kn  AWS Keswick
2019 May 22 15 03214 / 28 07 83  13.6   5.7 1018.7  -0.4 F                                              kn  AWS Walney Island
2019 May 22 15 03220 / // // 89  15.5   5.0 1016.7  -0.9 nowS // //                                     kn  AWS Carlisle
2019 May 22 15 03224 / 26 15 82  14.7   3.5 1015.9  -0.6 F                                       26 WW  kn  AWS Spadeadam
2019 May 22 15 03225 / 27 09 89  16.0   2.6 1016.7  -0.5 F    // //                                     kn  AWS Shap Fell
2019 May 22 15 03226 / 32 13 82  15.4   0.7 1016.3  -0.6 nowS                                           kn  AWS Warcop Range
2019 May 22 15 03227 / 27 23 //   8.3  -2.7                   // //                                     kn  AWS Great Dun Fell
2019 May 22 15 03316 / 24 09 81  14.7   9.7 1019.0  -0.1 F                                              kn  AWS Crosby
2019 May 22 15 03318 / 30 07 //  13.6   6.5                   // //                                     kn  AWS Blackpool
2019 May 22 15 03351 / 29 10 70  17.1  10.2 1018.3  -0.4 F                                              kn  AWS Rostherne
2019 May 22 15 03230 / 25 07 89  14.0   4.7 1015.6  -0.4 nowS // //                                     kn  AWS Redesdale
2019 May 22 15 03238 / 27 08 81  16.7   7.1 1015.3  -0.7 F                                              kn  AWS Albermarle
2019 May 22 15 03240 / // // 81  12.1   7.2 1015.5  -0.7 F                                       00 10m kn  AWS Boulmer
2019 May 22 15 03257 1 26 14 84  18.1   5.8 1016.8  -0.5 F                                              kn      Leeming
2019 May 22 15 03265 / 26 14 74  18.2   5.2 1016.9  -0.5 F                                              kn  AWS Topcliffe
2019 May 22 15 03266 3 27 12 80  18.6   7.2 1016.8  -0.6 nowS                                           kn      Linton-on-Ouse
2019 May 22 15 03275 / 03 06 //  16.2   2.6 1015.9  -0.6 F    // //                                     kn  AWS Loftus
2019 May 22 15 03281 / 26 15 //  17.7   2.8                   // //                                     kn  AWS Fylingdales
2019 May 22 15 03292 / 26 12 //  19.7   6.7 1016.1  -0.9 nowS // //                                     kn  AWS Bridlington
2019 May 22 15 03344 / 26 08 74  16.0   8.4 1017.3  -0.4 F                                              kn  AWS Bingley
2019 May 22 15 03346 / 29 14 //  15.2   7.8                   // //                                     kn  AWS Emley Moor No.2
2019 May 22 15 03373 / 25 11 85  17.9   6.3 1017.3  -1.3 F    // //                                     kn  AWS Scampton
2019 May 22 15 03377 5 25 10 83  18.8   3.9 1017.6  -1.2 F                                              kn      Waddington
2019 May 22 15 03379 4 24 12 82  18.9   6.4 1017.8  -1.2 nowS                                           kn      Cranwell
2019 May 22 15 03382 / 26 12 83  18.6   6.6 1016.6  -1.0 nowS                                           kn  AWS Leconfield
2019 May 22 15 03385 / 23 14 84  18.5   6.5 1017.2  -1.3 F    // //                                     kn  AWS Donna Nook
2019 May 22 15 03391 5 25 12 83  19.3   5.2 1017.8  -1.3 F                                              kn      Coningsby
2019 May 22 15 03392 / 24 13 83  18.3   8.0 1017.9  -1.3 F    // //                              25 10m kn  AWS Wainfleet
2019 May 22 15 03302 4 21 08 80  13.5   9.4 1019.3  -0.3 F                                              kn      Valley
2019 May 22 15 03301 / 21 10 61  15.0  10.1 1019.3  -0.3 F    // //                                     kn  AWS Raf Mona
2019 May 22 15 03305 / 23 11 84  13.7   6.1 1019.4  -0.2 nowF                                           kn  AWS Capel Curig
2019 May 22 15 03313 / 33 07 80  15.8  11.0 1018.9  -0.3 nowF // //                                     kn  AWS Rhyl
2019 May 22 15 03321 / 34 10 77  16.6  10.5 1018.6  -0.3 F                                              kn  AWS Hawarden
2019 May 22 15 03405 / 24 08 77  11.8   9.9 1020.3  -0.5 F    // //                                     kn  AWS Aberdaron
2019 May 22 15 03409 / 23 13 //  15.7   5.3 1019.0  -0.3 nowS // //                                     kn  AWS Bala
2019 May 22 15 03410 / 26 13 89  12.9   5.4 1018.9  -0.3 nowR // //                                     kn  AWS Lake Vrynwy
2019 May 22 15 03502 / 27 12 81  12.6   9.4 1019.7  -0.6 nowS                                           kn  AWS Aberporth
2019 May 22 15 03503 / 30 08 81  14.5   7.6 1019.8  -0.3 F                                              kn  AWS Trawscoed
2019 May 22 15 03507 / 24 07 84  16.0   6.2 1019.0  -0.8 nowS                                           kn  AWS Sennybridge
2019 May 22 15 03604 / 26 07 89  16.4   9.4 1019.9  -0.8 F    // //                                     kn  AWS Milford Haven
2019 May 22 15 03605 / 22 11 89  15.9   7.9 1019.8  -0.9 F    // //                                     kn  AWS Pembrey Sands
2019 May 22 15 03609 / 25 11 //  16.3   8.5 1020.1  -1.1 nowF // //                                     kn  AWS Mumbles
2019 May 22 15 03716 / 25 09 89  17.6   4.9 1019.2  -0.9 F                                              kn  AWS St Athan
2019 May 22 15 03330 / 29 07 84  14.6   8.6 1018.2  -0.5 nowS 23 //                                     kn  AWS Leek Thorncliffe
2019 May 22 15 03354 / 26 09 80  19.0   5.3 1017.9  -1.0 F                                              kn  AWS Nottingham Wea Cen
2019 May 22 15 03414 4 27 10 82  17.5   3.8 1018.4  -0.7 F                                              kn      Shawbury
2019 May 22 15 03520 / 27 08 86  18.7   4.6 1018.5  -0.8 F    // //                                     kn  AWS Shobdon
2019 May 22 15 03522 / 29 02 84  19.3   6.0 1018.7  -1.0 F                                              kn  AWS Hereford Credenhill
2019 May 22 15 03529 / 22 07 84  18.9   6.5 1018.9  -1.1 F                                              kn  AWS Pershore
2019 May 22 15 03535 / 22 06 84  18.8   5.0 1018.1  -1.0 F                                              kn  AWS Coleshill
2019 May 22 15 03544 / 23 05 81  18.1   4.7 1018.4  -1.1 nowS                                           kn  AWS Church Lawford
2019 May 22 15 03647 / 23 09 83  19.2   6.3 1018.1  -1.0 nowF // //                                     kn  AWS Little Rissington
2019 May 22 15 03649 5 25 07 82  19.6   2.2 1018.6  -1.1 F                                              kn      Brize Norton
2019 May 22 15 03658 4 22 10 82  20.8   5.5 1018.7  -1.3 nowS                                           kn      Benson
2019 May 22 15 03660 / 25 05 81  18.1   5.2 1018.7  -1.1 nowF                                           kn  AWS High Wycombe
2019 May 22 15 03462 / 25 13 86  18.8   4.7 1017.9  -1.1 F                                              kn  AWS Wittering
2019 May 22 15 03469 / 24 10 80  18.3   7.7 1018.3  -0.9 F                                              kn  AWS Holbeach
2019 May 22 15 03482 6 24 11 75  19.3   4.5 1018.6  -0.8 nowF                                           kn      Marham
2019 May 22 15 03488 / 05 03 84  15.1   7.6 1018.6  -0.6 nowF                                           kn  AWS Weybourne
2019 May 22 15 03560 / 22 08 84  18.7   7.0 1018.7  -1.0 nowF                                           kn  AWS Bedford
2019 May 22 15 03680 / // // //  19.1   5.1 1018.8  -1.2 F    // //                                     kn  AWS Rothamsted
2019 May 22 15 03590 4 25 11 84  19.2   6.3 1018.8  -0.9 nowF                                           kn      Wattisham
2019 May 22 15 03684 / 22 06 88  19.1   7.1 1018.7  -1.1 F                                              kn  AWS Andrewsfield
2019 May 22 15 03693 / 13 11 81  17.5   6.0 1019.6  -0.9 F                                              kn  AWS Shoeburyness
2019 May 22 15 03707 / 30 08 81  18.2   5.6 1019.4  -0.9 nowF                                           kn  AWS Chivenor
2019 May 22 15 03710 / 36 04 82  18.4   8.6 1018.5  -0.8 F    // //                                     kn  AWS Liscombe
2019 May 22 15 03803 / 11 06 82  14.4  10.0 1019.9  -0.8 nowS                                           kn  AWS Scilly St Marys
2019 May 22 15 03808 3 36 06 80  15.1   6.1 1019.7  -0.7 F                                              kn      Camborne
2019 May 22 15 03809 3 24 06 75  15.0   9.5 1019.7  -0.7 F                                              kn      Culdrose RNAS
2019 May 22 15 03823 / 18 08 81  17.1   8.8 1019.1  -0.5 nowF                                           kn  AWS Cardinham
2019 May 22 15 03827 / 21 07 70  17.3  11.6 1020.2  -0.4 nowF                                           kn  AWS Plymouth
2019 May 22 15 03840 / 19 11 80  17.4   6.4 1019.2  -0.7 nowS                                           kn  AWS Dunkeswell
2019 May 22 15 03853 3 21 08 75  19.5   6.4 1019.3  -0.7 F                                              kn      Yeovilton
2019 May 22 15 03672 3 22 09 82  21.0   5.1 1018.8  -1.1 F                                              kn      Northolt
2019 May 22 15 03740 / 26 08 //  18.6   4.5 1019.0  -0.9 F    // //                                     kn  AWS Lyneham
2019 May 22 15 03743 7 20 05 82  19.1   6.6 1018.9  -0.9 F                                              kn      Larkhill
2019 May 22 15 03746 6 22 08 82  19.1   6.7 1019.0  -0.9 nowF                                           kn      Boscombe Down
2019 May 22 15 03749 6 24 07 80  19.9   6.8 1018.9  -0.9 F                                              kn      Middle Wallop
2019 May 22 15 03761 7 18 08 82  18.8   7.6 1019.1  -0.8 nowF                                           kn      Odiham
2019 May 22 15 03768 / 21 09 84  18.5   6.9 1019.1            // //                                     kn  AWS South Farnborough
2019 May 22 15 03769 / 21 05 80  19.2   5.6 1019.5  -0.6 nowF                                           kn  AWS Charlwood
2019 May 22 15 03770 / // // //  21.0   4.8                   // //                                     kn  AWS St James Park
2019 May 22 15 03772 / // // 88  20.8   4.3 1019.0  -1.1 F                                              kn  AWS Heathrow
2019 May 22 15 03781 / 20 08 83  17.6   4.9 1019.5  -0.7 F                                              kn  AWS Kenley
2019 May 22 15 03796 / 18 03 //  14.5   5.1 1020.5  -0.5 nowF // //                                     kn  AWS Langdon Bay
2019 May 22 15 03797 / 13 11 82  15.4   7.5 1020.4  -0.5 F                                              kn  AWS Manston
2019 May 22 15 03857 / 22 07 81  14.1  10.1 1020.5  -0.4 F                                              kn  AWS Isle of Portland
2019 May 22 15 03862 / 19 09 78  19.2   8.4 1019.8  -0.6 F                                              kn  AWS Bournemouth Hurn
2019 May 22 15 03866 / 25 05 //  14.5  11.2 1020.2  -0.6 nowF // //                                     kn  AWS St Catherines Point
2019 May 22 15 03872 / 17 08 73  16.4  11.1 1020.2  -0.7 F                                              kn  AWS Thorney Island
2019 May 22 15 03876 / 17 06 //  15.8   8.7 1020.4  -0.7 nowF // //                                     kn  AWS Shoreham
2019 May 22 15 03882 / 17 04 81  17.9   8.6 1020.2  -0.6 nowF                                           kn  AWS Herstmonceux
2019 May 22 15 03894 1 13 05 85  18.2   3.5 1020.3  -0.9 F                                              kn      Guernsey Airport
2019 May 22 15 03895 / 13 05 84  19.5   7.8 1019.9  -1.1 nowF                                           kn  AWS Jersey Airport
2019 May 22 15 03901 / 15 03 81  14.6   7.9 1018.0  -0.9 F                                              kn  AWS Thomastown
2019 May 22 15 03904 / 20 04 84  16.5   5.9 1017.8  -1.1 nowS                                           kn  AWS Castlederg
2019 May 22 15 03907 / 04 10 84  11.8   4.2 1019.0  -0.8 nowF                                           kn  AWS Magilligan
2019 May 22 15 03911 / 04 03 76  14.1   5.9 1018.2  -0.6 F                                              kn  AWS Lough Fea
2019 May 22 15 03915 / 36 03 81  14.8   5.8 1017.8  -0.8 F                                              kn  AWS Port Glenone
2019 May 22 15 03916 / 36 08 82  11.2   4.0 1019.0  -0.7 F                                              kn  AWS Ballypatrick Forest
2019 May 22 15 03917 / 31 04 82  15.8   4.5 1018.3  -0.8 F                                              kn  AWS Aldergrove
2019 May 22 15 03923 / 25 03 81  14.2   6.5 1017.9  -0.7 F                                              kn  AWS Glennane
2019 May 22 15 03953 / 19 06 82  14.2   9.1 1018.3  -0.6 F                                              m/s AWS Valentia
2019 May 22 15 03955 6 18 04 84  15.2   9.0 1019.1  -0.8 F                                              m/s     Cork Airport
2019 May 22 15 03956 / 23 05 80  15.0   7.2 1019.2  -0.5 nowS                                           m/s AWS Johnstown Castle
2019 May 22 15 03962 6 14 04 84  17.7   5.9 1017.9  -1.1 F                                              m/s     Shannon Airport
2019 May 22 15 03967 7 05 03 80  15.6   8.7 1018.3  -0.7 F                                              m/s     Casement Aerodrome
2019 May 22 15 03969 7 12 04 83  13.3   8.4 1019.0  -0.5 nowF                                           m/s     Dublin Airport
2019 May 22 15 03973 8 23 03 89  14.1   6.2 1018.5  -0.5 F                                              m/s     Connaught Airport
2019 May 22 15 03976 / 32 02 76  15.3   9.0 1018.7  -0.2 nowF                                           m/s AWS Belmullet
2019 May 22 15 03952 / 19 05 83  14.8   9.7 1019.3  -0.7 F                                              m/s AWS Roches Point
2019 May 22 15 03970 / 27 02 //  13.8   6.5 1019.6  +0.0 S    // //                                     m/s AWS Claremorris
2019 May 22 15 03971 / 23 02 81  16.4   5.8 1018.2  -0.6 F                                              m/s AWS Mullingar
2019 May 22 15 03978 / 28 03 65  14.5   7.4 1018.6  -0.5 F                                              m/s AWS Finner
2019 May 22 15 03961 / 33 01 82  17.2   6.2 1018.3  -1.1 F                                              m/s AWS Oak Park
2019 May 22 15 03979 / 34 01 73  15.1   7.1 1018.2  -0.9 F                                              m/s AWS Ballyhaise
2019 May 22 15 03966 / 12 01 81  17.0   6.3 1018.0  -1.2 F                                              m/s AWS Gurteen
2019 May 22 15 03963 / 28 02 82  14.5   6.8 1018.6  -0.6 nowF                                           m/s AWS Mace Head
2019 May 22 15 03951 / 18 04 82  15.2   9.5 1019.2  -0.7 F                                              m/s AWS Sherkin Island
2019 May 22 15 03980 / 36 03 80  12.7   6.8 1019.0  -1.0 F                                              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