Decoded British Isles SYNOP weather reports

Weather data for 2019Sep19-15Z 
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 Sep 19 15 03002 / 26 21 50  11.9  11.5 1022.9  -0.6 nowF 10 //                              27 WW  kn  AWS Baltasound
2019 Sep 19 15 03005 8 28 24 21  11.7  11.5 1023.6  -0.8 nowS 60 65                                     kn      Lerwick
2019 Sep 19 15 03008 7 26 15 66  12.4  12.1 1025.6  -0.4 F    21 64                                     kn      Fair Isle
2019 Sep 19 15 03017 / 27 23 87  14.4  11.5 1026.1  -0.6 nowF                                    33 10m kn  AWS Kirkwall
2019 Sep 19 15 03023 / 21 15 89  14.0  11.2 1028.5  -0.7 nowF                                           kn  AWS South Uist Range
2019 Sep 19 15 03026 / 25 11 89  16.4  10.6 1027.5  -0.4 nowF                                           kn  AWS Stornoway
2019 Sep 19 15 03031 / 29 08 81  16.5  10.9 1027.5  -0.6 F                                              kn  AWS Loch Glascarnoch
2019 Sep 19 15 03034 / 22 15 84  14.0  11.0 1028.3  -0.5 nowF                                           kn  AWS Aultbea
2019 Sep 19 15 03039 / 21 12 //   7.8   4.5                   // //                                     kn  AWS Bealach No Ba
2019 Sep 19 15 03041 / 25 09 //  13.0 -10.1                   // //                                     kn  AWS Aonach Moor
2019 Sep 19 15 03044 / 23 11 84  15.1  10.5 1027.4  -0.4 F                                              kn  AWS Altnaharra
2019 Sep 19 15 03047 / 32 08 84  14.2  11.3 1030.0  -0.3 F                                              kn  AWS Tulloch Bridge
2019 Sep 19 15 03062 / 31 07 83  17.1  12.9 1027.5  -0.8 nowS                                           kn  AWS Tain Range
2019 Sep 19 15 03063 / 23 06 83  19.3  12.4 1026.9  -0.7 F                                              kn  AWS Aviemore
2019 Sep 19 15 03065 / 30 18 //  11.8   7.8                   // //                                     kn  AWS Cairngorm
2019 Sep 19 15 03066 / 28 08 83  18.9  14.4 1027.1  -1.1 nowS                                           kn  AWS Kinloss
2019 Sep 19 15 03068 5 27 09 86  18.1  12.7 1027.3  -1.0 nowS                                           kn      Lossiemouth
2019 Sep 19 15 03072 / 30 12 //  15.5   5.0                   // //                                     kn  AWS Cairnwell
2019 Sep 19 15 03075 / 01 04 77  14.2  12.5 1027.2  -0.2 nowS                                           kn  AWS Wick
2019 Sep 19 15 03080 / 11 04 79  20.4  13.2 1026.6  -1.2 F                                              kn  AWS Aboyne
2019 Sep 19 15 03088 / 19 10 81  15.8  12.7 1027.5  -1.1 F                                              kn  AWS Inverbervie
2019 Sep 19 15 03091 / 13 06 83  17.8  12.7 1027.2  -1.1 nowF                                           kn  AWS Aberdeen Dyce
2019 Sep 19 15 03092                                          // //                                     kn  AWS Peterhead Harbour
2019 Sep 19 15 03100 / 17 08 79  14.1  10.8 1029.7  -0.7 F                                              kn  AWS Tiree
2019 Sep 19 15 03105 / 26 04 83  16.7  12.0 1029.9  -0.8 F                                              kn  AWS Port Ellen
2019 Sep 19 15 03111 / 31 05 72  16.4  11.6 1029.7  -0.8 F    // //                                     kn  AWS Machrihanish
2019 Sep 19 15 03132 / 20 09 72  17.4  10.9 1030.3  -0.9 F                                              kn  AWS West Freugh
2019 Sep 19 15 03134 / 28 06 82  18.4  12.4 1029.6  -0.7 nowS                                           kn  AWS Glasgow Bishopton
2019 Sep 19 15 03136 / 25 06 73  16.2  12.2 1030.0  -0.8 F                                              kn  AWS Prestwick
2019 Sep 19 15 03144 / 23 13 83  17.7  12.5 1028.3  -0.9 nowF                                           kn  AWS Strathallan
2019 Sep 19 15 03148 / 31 05 //  11.4   6.7                   // //                                     kn  AWS Glen Ogle
2019 Sep 19 15 03153 / 23 09 70  16.0   9.9 1030.0  -0.9 F                                              kn  AWS Dundrennan
2019 Sep 19 15 03155 / 28 12 89  18.6   7.6 1029.0  -1.0 F    // //                                     kn  AWS Drumalbin
2019 Sep 19 15 03158 / 22 11 84  19.9  12.4 1028.1  -1.5 F                                              kn  AWS Charterhall
2019 Sep 19 15 03162 5 21 07 81  17.0  12.6 1029.7  -1.0 F                                              kn      Eskdalemuir
2019 Sep 19 15 03166 / 25 11 80  18.8  10.7 1028.7  -1.2 F                                              kn  AWS Edinburgh Gogarbank
2019 Sep 19 15 03171 / 25 10 79  19.1  13.4 1027.8  -1.4 F                                       21 10m kn  AWS Leuchars
2019 Sep 19 15 03204 6 20 07 82  16.1  12.6 1030.8  -1.0 F                                              kn      Ronaldsway
2019 Sep 19 15 03210 / 20 06 63  15.3  11.9 1030.9  -0.9 F    // //                                     kn  AWS St Bees Head
2019 Sep 19 15 03212 / 33 03 79  19.6  12.4 1030.2  -1.1 F                                              kn  AWS Keswick
2019 Sep 19 15 03214 / 24 05 74  17.3  13.3 1030.7  -1.1 F                                              kn  AWS Walney Island
2019 Sep 19 15 03220 / // // 62  17.7  12.9 1030.2  -1.0 F    // //                                     kn  AWS Carlisle
2019 Sep 19 15 03224 / 25 12 72  16.3  11.0 1029.7  -1.0 F                                              kn  AWS Spadeadam
2019 Sep 19 15 03225 / 09 03 82  18.1  12.7 1030.0  -0.9 F    // //                                     kn  AWS Shap Fell
2019 Sep 19 15 03226 / 30 06 79  17.7  12.6 1029.7  -1.0 nowF                                           kn  AWS Warcop Range
2019 Sep 19 15 03227 / 28 12 //  11.0   8.5                   // //                                     kn  AWS Great Dun Fell
2019 Sep 19 15 03316 / 34 07 80  18.1  11.8 1030.7  -1.1 F                                              kn  AWS Crosby
2019 Sep 19 15 03318 / 32 05 //  17.7  11.5                   // //                                     kn  AWS Blackpool
2019 Sep 19 15 03351 / 35 04 70  19.1  11.2 1030.5  -1.4 nowS                                           kn  AWS Rostherne
2019 Sep 19 15 03230 / 24 07 88  17.3  11.6 1029.4  -1.0 nowS // //                                     kn  AWS Redesdale
2019 Sep 19 15 03238 / 28 09 68  18.0  11.9 1028.9  -1.3 nowS                                           kn  AWS Albermarle
2019 Sep 19 15 03257 1 21 05 84  21.6  12.1 1029.5  -1.2 F                                              kn      Leeming
2019 Sep 19 15 03265 / 23 06 57  21.4  12.6 1029.6  -1.4 F    04 //                                     kn  AWS Topcliffe
2019 Sep 19 15 03266 2 24 05 82  21.2  10.9 1029.6  -1.4 F                                              kn      Linton-on-Ouse
2019 Sep 19 15 03275 / 11 06 81  18.6  10.9 1029.2  -1.3 F    // //                                     kn  AWS Loftus
2019 Sep 19 15 03281 / 22 07 //  18.8  10.8                   // //                                     kn  AWS Fylingdales
2019 Sep 19 15 03292 / 15 12 //  16.4  11.6 1029.6  -1.1 F    // //                                     kn  AWS Bridlington
2019 Sep 19 15 03344 / 30 03 72  18.1  11.3 1030.0  -0.9 nowF                                           kn  AWS Bingley
2019 Sep 19 15 03346 / 28 05 //  18.8  10.5                   // //                                     kn  AWS Emley Moor No.2
2019 Sep 19 15 03373 / 21 04 78  20.1   9.7 1030.0  -1.1 F    // //                                     kn  AWS Scampton
2019 Sep 19 15 03377 1 24 03 81  19.9   9.0 1030.2  -1.1 F                                              kn      Waddington
2019 Sep 19 15 03379 2 25 03 80  19.8   7.7 1030.3  -1.1 nowF                                           kn      Cranwell
2019 Sep 19 15 03382 / 25 05 76  21.1  10.7 1029.7  -1.2 nowF                                           kn  AWS Leconfield
2019 Sep 19 15 03385 / 11 10 75  18.0  11.6 1030.2  -1.1 F    // //                                     kn  AWS Donna Nook
2019 Sep 19 15 03391 2 26 02 80  20.6  10.1 1030.3  -1.1 F                                              kn      Coningsby
2019 Sep 19 15 03392 / 17 07 74  19.0  10.5 1030.5  -1.1 F    // //                                     kn  AWS Wainfleet
2019 Sep 19 15 03302 1 31 04 82  18.1  11.5 1030.5  -1.2 F                                              kn      Valley
2019 Sep 19 15 03301 / 27 03 69  19.6  11.7 1030.4  -1.2 F    // //                                     kn  AWS Raf Mona
2019 Sep 19 15 03305 / 08 02 81  20.0  10.6 1030.1  -1.2 F    // //                                     kn  AWS Capel Curig
2019 Sep 19 15 03313 / 34 04 72  18.8  10.2 1030.6  -1.1 nowF // //                                     kn  AWS Rhyl
2019 Sep 19 15 03321 / 05 03 78  20.0   9.1 1030.4  -1.4 F                                              kn  AWS Hawarden
2019 Sep 19 15 03405 / 18 04 80  16.4  11.3 1031.2  -1.2 F    // //                                     kn  AWS Aberdaron
2019 Sep 19 15 03409 / 19 02 //  21.5  11.1 1029.6  -1.4 F    // //                                     kn  AWS Bala
2019 Sep 19 15 03410 / 12 03 86  18.5  10.3 1029.6  -1.1 F    // //                                     kn  AWS Lake Vrynwy
2019 Sep 19 15 03502 / 04 04 70  17.3  12.0 1030.2  -1.2 F                                              kn  AWS Aberporth
2019 Sep 19 15 03503 / 31 06 80  19.7   9.2 1030.1  -1.2 nowS                                           kn  AWS Trawscoed
2019 Sep 19 15 03507 / 09 04 81  19.3  10.7 1029.7  -1.3 F                                              kn  AWS Sennybridge
2019 Sep 19 15 03604 / 12 06 84  19.4  10.4 1030.0  -1.3 nowF // //                                     kn  AWS Milford Haven
2019 Sep 19 15 03605 / 25 05 77  19.1  12.0 1030.2  -1.3 F    // //                                     kn  AWS Pembrey Sands
2019 Sep 19 15 03609 / 15 06 //  18.2  10.8 1030.8  -1.4 nowS // //                                     kn  AWS Mumbles
2019 Sep 19 15 03716 / 14 05 81  19.3  10.9 1029.7  -1.5 nowF                                           kn  AWS St Athan
2019 Sep 19 15 03330 / 28 04 //  18.6   9.9 1030.2  -1.0 F    // //                                     kn  AWS Leek Thorncliffe
2019 Sep 19 15 03354 / 24 04 82  20.2   8.3 1030.3  -1.0 F                                              kn  AWS Nottingham Wea Cen
2019 Sep 19 15 03414 1 22 02 81  20.5   8.0 1030.2  -1.3 nowS                                           kn      Shawbury
2019 Sep 19 15 03520 / 16 02 73  20.8   9.8 1030.1  -1.4 nowS // //                                     kn  AWS Shobdon
2019 Sep 19 15 03522 / 10 02 67  21.4  11.2 1030.4  -1.5 F                                              kn  AWS Hereford Credenhill
2019 Sep 19 15 03529 / 16 02 80  21.6   9.4 1030.4  -1.5 nowS                                           kn  AWS Pershore
2019 Sep 19 15 03535 / 33 02 81  20.6   8.4 1029.9  -1.3 F                                              kn  AWS Coleshill
2019 Sep 19 15 03544 / 31 03 80  21.4   8.5 1030.1  -1.2 nowS                                           kn  AWS Church Lawford
2019 Sep 19 15 03647 / 05 05 81  20.0  10.0 1029.5  -1.3 F    // //                                     kn  AWS Little Rissington
2019 Sep 19 15 03649 0 08 04 80  21.5   8.0 1029.7  -1.5 nowS                                           kn      Brize Norton
2019 Sep 19 15 03658 1 03 05 81  21.7   9.0 1029.6  -1.7 nowS                                           kn      Benson
2019 Sep 19 15 03660 / 07 05 81  20.2   9.1 1029.8  -1.4 F                                              kn  AWS High Wycombe
2019 Sep 19 15 03462 / 21 02 81  20.3   7.7 1029.9  -1.1 F                                              kn  AWS Wittering
2019 Sep 19 15 03469 / 08 06 83  19.4  10.6 1030.6  -1.1 nowF                                           kn  AWS Holbeach
2019 Sep 19 15 03482 1 20 03 75  20.3   9.6 1030.5  -1.2 F                                              kn      Marham
2019 Sep 19 15 03488 / 02 05 82  16.8  10.0 1030.9  -1.0 F                                              kn  AWS Weybourne
2019 Sep 19 15 03560 / 34 02 //  20.7   8.1 1030.4            // //                                     kn  AWS Bedford
2019 Sep 19 15 03680 / // // //  20.4   8.8 1030.0  -1.4 F    // //                                     kn  AWS Rothamsted
2019 Sep 19 15 03590 2 18 04 82  19.7   9.0 1030.5  -0.9 F                                              kn      Wattisham
2019 Sep 19 15 03684 / 14 08 85  19.7   8.9 1030.2  -1.1 nowS                                           kn  AWS Andrewsfield
2019 Sep 19 15 03693 / 11 09 82  17.0   7.9 1031.1  -0.8 nowS                                           kn  AWS Shoeburyness
2019 Sep 19 15 03707 / 10 08 83  21.1  10.1 1029.3  -1.6 F                                              kn  AWS Chivenor
2019 Sep 19 15 03710 / 11 04 81  19.3   9.8 1029.7  -0.9 nowF // //                                     kn  AWS Liscombe
2019 Sep 19 15 03803 / 10 18 70  17.4  12.9 1028.6  -1.3 nowS                                           kn  AWS Scilly St Marys
2019 Sep 19 15 03808 1 10 13 80  17.9  11.8 1029.0  -1.2 nowF                                           kn      Camborne
2019 Sep 19 15 03809 1 09 14 70  17.4  12.4 1028.8  -1.1 nowF                                    26 WW  kn      Culdrose RNAS
2019 Sep 19 15 03823 / 11 07 80  19.0  10.4 1028.8  -1.2 F                                              kn  AWS Cardinham
2019 Sep 19 15 03827 / 07 10 80  19.1  11.2 1029.2  -1.3 F                                              kn  AWS Plymouth
2019 Sep 19 15 03840 / 08 09 76  19.0   9.1 1029.3  -1.5 F                                              kn  AWS Dunkeswell
2019 Sep 19 15 03853 1 07 07 75  21.2   9.3 1029.3  -1.9 nowF                                           kn      Yeovilton
2019 Sep 19 15 03672 0 07 07 82  21.4   8.3 1029.8  -1.8 nowS                                           kn      Northolt
2019 Sep 19 15 03740 / 05 05 //  20.2   8.4 1029.7  -1.5 nowF // //                                     kn  AWS Lyneham
2019 Sep 19 15 03743 1 02 03 81  20.6   9.1 1029.4  -1.6 F                                              kn      Larkhill
2019 Sep 19 15 03746 1 06 07 80  20.5   9.1 1029.5  -1.6 F                                              kn      Boscombe Down
2019 Sep 19 15 03749 1 05 05 81  20.7   8.8 1029.4  -1.6 F                                              kn      Middle Wallop
2019 Sep 19 15 03761 1 05 06 81  19.8   8.8 1029.6  -1.6 nowF                                           kn      Odiham
2019 Sep 19 15 03768 / 06 06 80  20.3   9.0 1029.7  -1.7 nowF // //                                     kn  AWS South Farnborough
2019 Sep 19 15 03769 / 07 05 80  20.3   9.0 1029.6  -1.5 F                                              kn  AWS Charlwood
2019 Sep 19 15 03770 / // // //  21.9   9.1                   // //                                     kn  AWS St James Park
2019 Sep 19 15 03772 / 04 06 81  21.8   8.0 1029.9  -1.7 nowS                                           kn  AWS Heathrow
2019 Sep 19 15 03781 / 06 05 80  18.7   9.1 1030.1  -1.4 nowS                                           kn  AWS Kenley
2019 Sep 19 15 03796 / 07 11 //  16.7  10.3 1030.8  -0.9 nowS // //                                     kn  AWS Langdon Bay
2019 Sep 19 15 03797 / 06 08 81  17.1   8.1 1031.0  -0.8 nowS                                           kn  AWS Manston
2019 Sep 19 15 03857 / 11 13 83  17.9  11.6 1029.6  -1.6 nowF                                           kn  AWS Isle of Portland
2019 Sep 19 15 03862 / 16 08 83  19.0  10.3 1029.6  -1.6 nowS                                           kn  AWS Bournemouth Hurn
2019 Sep 19 15 03866 / 11 09 //  18.3  11.9 1029.6  -1.5 F    // //                                     kn  AWS St Catherines Point
2019 Sep 19 15 03872 / 19 10 84  18.5  11.9 1029.9  -1.4 nowS                                           kn  AWS Thorney Island
2019 Sep 19 15 03876 / 15 06 //  18.6  11.4 1029.8  -1.3 nowF // //                                     kn  AWS Shoreham
2019 Sep 19 15 03882 / 10 05 74  19.6  10.9 1029.9  -1.3 F                                              kn  AWS Herstmonceux
2019 Sep 19 15 03894 1 05 15 84  17.1  10.8 1027.7  -1.6 F                                       27 WW  kn      Guernsey Airport
2019 Sep 19 15 03895 / 06 17 81  18.4  10.4 1027.0  -1.7 F                                       27 WW  kn  AWS Jersey Airport
2019 Sep 19 15 03901 / 14 06 83  20.7  12.1 1028.6  -1.4 nowS                                           kn  AWS Thomastown
2019 Sep 19 15 03904                                -1.3 nowS // //                                     kn  AWS Castlederg
2019 Sep 19 15 03907 / 05 05 80  17.9  14.0 1029.5  -1.2 nowS                                           kn  AWS Magilligan
2019 Sep 19 15 03911 / 16 05 //  19.5  12.0 1029.3  -1.0 nowS // //                                     kn  AWS Lough Fea
2019 Sep 19 15 03915 / 16 07 78  19.6  13.3 1029.0  -1.2 nowS                                           kn  AWS Port Glenone
2019 Sep 19 15 03916 / 34 04 73  18.4  12.4 1029.6  -1.0 nowS                                           kn  AWS Ballypatrick Forest
2019 Sep 19 15 03917 / 31 03 81  19.9  13.9 1029.6  -1.4 nowS                                           kn  AWS Aldergrove
2019 Sep 19 15 03923 / 21 04 80  19.2  11.9 1029.1  -1.2 F                                              kn  AWS Glennane
2019 Sep 19 15 03953 / 18 04 78  20.4  11.8 1028.1  -1.2 F                                              m/s AWS Valentia
2019 Sep 19 15 03955 1 13 05 85  17.6  11.4 1029.4  -1.1 nowF                                           m/s     Cork Airport
2019 Sep 19 15 03956 / 17 03 79  18.5  12.1 1030.1  -1.2 nowF                                           m/s AWS Johnstown Castle
2019 Sep 19 15 03962 1 13 03 84  21.2  10.9 1028.9  -1.5 F                                              m/s     Shannon Airport
2019 Sep 19 15 03967 2 08 04 80  19.3  12.5 1029.5  -1.3 F                                              m/s     Casement Aerodrome
2019 Sep 19 15 03969 5 14 03 81  18.2  11.4 1030.0  -1.3 nowF                                           m/s     Dublin Airport
2019 Sep 19 15 03973 6 17 04 89  19.7   9.9 1028.8  -1.5 F                                              m/s     Connaught Airport
2019 Sep 19 15 03976 / 27 02 73  19.4  12.8 1028.4  -1.5 F                                              m/s AWS Belmullet
2019 Sep 19 15 03952 / 11 05 79  17.0  13.6 1029.5  -1.2 nowF                                           m/s AWS Roches Point
2019 Sep 19 15 03970 / 18 03 //  21.3  10.2 1028.7  -1.5 F    // //                                     m/s AWS Claremorris
2019 Sep 19 15 03971 / 13 02 77  21.0  10.7 1029.1  -1.5 F                                              m/s AWS Mullingar
2019 Sep 19 15 03978 / 34 02 60  19.6  12.9 1028.8  -1.4 F                                              m/s AWS Finner
2019 Sep 19 15 03961 / 14 03 80  21.8   6.9 1029.5  -1.4 F                                              m/s AWS Oak Park
2019 Sep 19 15 03979 / 20 02 81  20.4  10.4 1029.0  -1.4 F                                              m/s AWS Ballyhaise
2019 Sep 19 15 03966 / 16 03 81  20.6  10.6 1029.1  -1.4 F                                              m/s AWS Gurteen
2019 Sep 19 15 03963 / 18 03 80  18.3   9.7 1028.8  -1.2 F                                              m/s AWS Mace Head
2019 Sep 19 15 03951 / 10 07 80  17.5  13.7 1029.0  -1.0 F                                              m/s AWS Sherkin Island
2019 Sep 19 15 03980 / 08 04 68  14.8  13.3 1029.4  -1.2 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