Decoded British Isles SYNOP weather reports

Weather data for 2021Mar06-09Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2021 Mar 06 09 03002 / 28 13 74   6.9   4.7 1025.9  -0.5 nowF 23 //                                     kn  AWS Baltasound
2021 Mar 06 09 03005 7 30 19 68   5.4   4.6 1027.1  -0.5 F    25 82                              26 WW  kn      Lerwick
2021 Mar 06 09 03008 7 27 16 74   5.9   2.8 1029.0  -0.3 F                                       25 WW  kn      Fair Isle
2021 Mar 06 09 03017 / 25 07 83   4.9   2.1 1030.4  -0.2 F                                              kn  AWS Kirkwall
2021 Mar 06 09 03023 / 19 10 59   6.0   5.4 1031.0  +0.0 S    23 //                                     kn  AWS South Uist Range
2021 Mar 06 09 03026 / 21 14 68   6.0   3.8 1030.8  -0.3 F                                              kn  AWS Stornoway
2021 Mar 06 09 03031 / 00 00 81   0.0  -1.6 1032.8  -0.3 nowS                                           kn  AWS Loch Glascarnoch
2021 Mar 06 09 03034 / 17 10 81   5.0   0.8 1032.0  -0.2 F                                              kn  AWS Aultbea
2021 Mar 06 09 03039 / // // //  -2.8  -2.8                   // //                                     kn  AWS Bealach No Ba
2021 Mar 06 09 03041                                          // //                                     kn  AWS Aonach Moor
2021 Mar 06 09 03044 / 33 02 84   1.1  -0.8 1032.1  -0.4 nowS                                           kn  AWS Altnaharra
2021 Mar 06 09 03047 / 17 03 83   1.3  -0.9 1034.4  -0.3 nowS                                           kn  AWS Tulloch Bridge
2021 Mar 06 09 03062 / // // 84   1.9  -1.7 1032.2  -0.3 nowS                                    13 10m kn  AWS Tain Range
2021 Mar 06 09 03063 / 27 02 86  -1.1  -3.1 1033.6  -0.4 F                                              kn  AWS Aviemore
2021 Mar 06 09 03065                                          // //                                     kn  AWS Cairngorm
2021 Mar 06 09 03066 / 21 05 84   2.3  -1.2 1032.4  -0.5 nowS                                           kn  AWS Kinloss
2021 Mar 06 09 03068 7 23 07 86   1.5  -0.7 1032.4  -0.5 nowS                                           kn      Lossiemouth
2021 Mar 06 09 03072 / 28 14 //  -4.4  -4.6                   // //                                     kn  AWS Cairnwell
2021 Mar 06 09 03075 / // // //   2.5  -1.3 1031.2  -0.4 nowS                                    00 10m kn  AWS Wick
2021 Mar 06 09 03080 / 28 05 86  -2.2  -4.3 1033.6  -0.5 nowF                                           kn  AWS Aboyne
2021 Mar 06 09 03088 / 29 04 83  -1.6  -3.7 1033.4  -0.4 nowF                                           kn  AWS Inverbervie
2021 Mar 06 09 03091 / 01 02 84  -1.2  -3.4 1033.0  -0.7 nowF                                           kn  AWS Aberdeen Dyce
2021 Mar 06 09 03092                                          // //                                     kn  AWS Peterhead Harbour
2021 Mar 06 09 03100 / 20 10 63   5.5   1.9 1033.0  +0.2 R                                              kn  AWS Tiree
2021 Mar 06 09 03105 / 19 09 80   4.2  -1.0 1034.3  +0.2 R                                              kn  AWS Port Ellen
2021 Mar 06 09 03111 / 21 08 69   3.6  -2.0 1034.6  +0.1 R    // //                                     kn  AWS Machrihanish
2021 Mar 06 09 03132 / 27 04 80   4.2  -0.2 1035.1  +0.3 R                                              kn  AWS West Freugh
2021 Mar 06 09 03134 / 19 02 86   2.3  -1.2 1034.7  +0.0 S                                              kn  AWS Glasgow Bishopton
2021 Mar 06 09 03136 / 16 04 83   3.5  -1.1 1034.7  +0.1 R                                              kn  AWS Prestwick
2021 Mar 06 09 03144 / 28 03 83   2.1  -1.5 1034.4  -0.3 F                                              kn  AWS Strathallan
2021 Mar 06 09 03148 / 28 07 //  -1.8  -4.2                   // //                                     kn  AWS Glen Ogle
2021 Mar 06 09 03153 / 09 04 83   1.8   0.1 1034.7  -0.3 nowS                                           kn  AWS Dundrennan
2021 Mar 06 09 03155 / 22 07 81   1.6  -2.2 1034.9  -0.1 nowS // //                                     kn  AWS Drumalbin
2021 Mar 06 09 03158 / 22 06 88   1.7  -2.3 1034.6  -0.6 F                                              kn  AWS Charterhall
2021 Mar 06 09 03162 / 15 01 84  -0.8  -1.8 1035.9  -0.2 F                                              kn  AWS Eskdalemuir
2021 Mar 06 09 03166 / 23 07 82   3.3       1034.4  -0.4 nowS                                           kn  AWS Edinburgh Gogarbank
2021 Mar 06 09 03171 / 24 09 80   1.8  -0.8 1034.0  -0.5 F                                              kn  AWS Leuchars
2021 Mar 06 09 03204 8 22 05 80   5.5  -1.3 1035.3  +0.2 R                                              kn      Ronaldsway
2021 Mar 06 09 03210 / 18 08 71   3.7  -1.8 1035.3  -0.1 F    // //                                     kn  AWS St Bees Head
2021 Mar 06 09 03212 / 12 02 //   0.3  -1.5 1035.9  -0.0 nowR // //                                     kn  AWS Keswick
2021 Mar 06 09 03214 / 24 01 84   4.7  -3.0 1035.7  +0.2 R                                              kn  AWS Walney Island
2021 Mar 06 09 03220 / // // 78   1.2  -1.2 1035.6  -0.3 F    // //                                     kn  AWS Carlisle
2021 Mar 06 09 03224 / 24 02 82  -0.1  -2.2 1035.7  +0.0 S                                              kn  AWS Spadeadam
2021 Mar 06 09 03225 / 25 02 67   1.3  -1.1 1036.0  -0.0 nowR // //                                     kn  AWS Shap Fell
2021 Mar 06 09 03227 / // // //  -4.0  -5.7                   // //                                     kn  AWS Great Dun Fell
2021 Mar 06 09 03316 / 19 02 63   4.0  -0.6 1036.1  +0.1 nowR                                           kn  AWS Crosby
2021 Mar 06 09 03318 / 18 04 //   4.2  -0.8                   // //                                     kn  AWS Blackpool
2021 Mar 06 09 03351 / 15 02 81   3.4  -2.1 1036.2  +0.2 nowR                                           kn  AWS Rostherne
2021 Mar 06 09 03230 / 34 02 88   0.7  -2.1 1035.8  +0.1 nowR // //                                     kn  AWS Redesdale
2021 Mar 06 09 03238 / 27 01 80   1.8  -1.3 1035.4  -0.0 nowR                                           kn  AWS Albermarle
2021 Mar 06 09 03240 / // // 82   1.6  -2.7 1035.6  +0.2 nowR                                    00 10m kn  AWS Boulmer
2021 Mar 06 09 03257 / 10 01 74   2.9   0.5 1036.1  +0.2 nowR                                           kn  AWS Leeming
2021 Mar 06 09 03265 / 19 01 79   2.9   1.2 1036.3  +0.2 nowR                                           kn  AWS Topcliffe
2021 Mar 06 09 03266 / 17 01 67   3.1   1.1 1036.2  +0.2 R                                              kn  AWS Linton-on-Ouse
2021 Mar 06 09 03275 / 25 04 //   3.1  -1.4 1035.5  -0.1 nowS // //                                     kn  AWS Loftus
2021 Mar 06 09 03281 / // // //   2.2  -3.7                   // //                                     kn  AWS Fylingdales
2021 Mar 06 09 03292 / 30 05 //   3.9  -0.5 1035.4  +0.2 nowS // //                                     kn  AWS Bridlington
2021 Mar 06 09 03344 / 21 03 66   2.1  -4.3 1036.3  -0.0 nowR                                           kn  AWS Bingley
2021 Mar 06 09 03346 / 23 02 //   1.9  -4.7                   // //                                     kn  AWS Emley Moor No.2
2021 Mar 06 09 03373 / 30 01 79   2.6   1.3 1035.9  +0.4 nowS // //                                     kn  AWS Scampton
2021 Mar 06 09 03377 / 36 03 77   3.4  -0.2 1036.1  +0.4 nowS                                           kn  AWS Waddington
2021 Mar 06 09 03379 / 01 02 73   3.2   0.3 1036.3  +0.4 nowS // //                                     kn  AWS Cranwell
2021 Mar 06 09 03382 / 30 01 84   3.1   0.9 1035.8  +0.3 R                                              kn  AWS Leconfield
2021 Mar 06 09 03385 / 31 07 71   4.2   2.6 1035.7  +0.3 R    // //                                     kn  AWS Donna Nook
2021 Mar 06 09 03391 7 34 03 80   3.6   0.3 1036.0  +0.4 R                                              kn      Coningsby
2021 Mar 06 09 03392 / 36 03 88   4.0   1.2 1036.0  +0.4 R    // //                                     kn  AWS Wainfleet
2021 Mar 06 09 03302 / 14 06 71   3.6  -1.6 1035.9  +0.3 R                                              kn  AWS Valley
2021 Mar 06 09 03301 / 15 05 72   3.6  -0.8 1036.0  +0.1 nowS // //                                     kn  AWS Raf Mona
2021 Mar 06 09 03305 / 00 00 66  -1.6  -3.3 1037.0  +0.2 R                                              kn  AWS Capel Curig
2021 Mar 06 09 03313 / 19 05 66   1.1  -2.4 1036.3  +0.1 nowR // //                                     kn  AWS Rhyl
2021 Mar 06 09 03321 / 16 02 65   1.8  -0.3 1036.5  +0.2 nowR                                           kn  AWS Hawarden
2021 Mar 06 09 03405 / 14 09 87   3.8  -2.5 1036.5  +0.5 nowR // //                                     kn  AWS Aberdaron
2021 Mar 06 09 03409 / 06 01 //  -1.6  -2.5 1036.9  +0.1 nowR // //                                     kn  AWS Bala
2021 Mar 06 09 03410 / 09 02 85   1.9  -4.8 1035.9  +0.3 nowR // //                                     kn  AWS Lake Vrynwy
2021 Mar 06 09 03502 / 15 07 84   3.1  -4.4 1035.8  +0.3 nowS                                           kn  AWS Aberporth
2021 Mar 06 09 03503 / 00 00 84   2.6  -0.9 1036.0  +0.0 S                                              kn  AWS Trawscoed
2021 Mar 06 09 03507 / 03 03 88   0.9  -3.4 1036.1  +0.2 R                                              kn  AWS Sennybridge
2021 Mar 06 09 03604 / 07 08 82   3.6  -2.4 1035.3  +0.4 nowR // //                                     kn  AWS Milford Haven
2021 Mar 06 09 03605 / 09 04 88   3.5  -2.3 1035.6  +0.5 nowR // //                                     kn  AWS Pembrey Sands
2021 Mar 06 09 03609 / 05 09 //   3.7  -2.6 1036.2  +0.5 nowR // //                                     kn  AWS Mumbles
2021 Mar 06 09 03716 / 07 07 86   4.1  -0.6 1035.3  +0.6 R                                              kn  AWS St Athan
2021 Mar 06 09 03330 / 25 01 81   2.0  -4.7 1036.3  +0.3 R                                              kn  AWS Leek Thorncliffe
2021 Mar 06 09 03354 / 06 02 83   3.1  -2.4 1036.2  +0.3 nowS                                           kn  AWS Nottingham Wea Cen
2021 Mar 06 09 03414 / 31 01 75   1.7  -1.2 1036.5  +0.4 nowR                                           kn  AWS Shawbury
2021 Mar 06 09 03520 / 14 01 80   3.5  -0.5 1036.2  +0.4 R    // //                                     kn  AWS Shobdon
2021 Mar 06 09 03522 / 14 01 75   3.1   0.0 1036.5  +0.4 R                                              kn  AWS Hereford Credenhill
2021 Mar 06 09 03529 / 16 01 64  -0.9  -1.3 1036.8  +0.6 nowS                                           kn  AWS Pershore
2021 Mar 06 09 03535 / 00 00 82   0.6  -0.7 1036.2  +0.6 nowS                                           kn  AWS Coleshill
2021 Mar 06 09 03544 / 02 01 34   1.0   0.3 1036.1  +0.5 nowS                                           kn  AWS Church Lawford
2021 Mar 06 09 03647 / 04 04 79   1.7   0.3 1035.6  +0.5 nowR // //                                     kn  AWS Little Rissington
2021 Mar 06 09 03649 6 05 05 70   2.4  -0.3 1035.9  +0.4 R                                              kn      Brize Norton
2021 Mar 06 09 03658 / 04 04 68   1.9   1.1 1035.5  +0.3 R    // //                                     kn  AWS Benson
2021 Mar 06 09 03660 / 07 04 81   2.6  -2.0 1035.6  +0.3 nowR                                           kn  AWS High Wycombe
2021 Mar 06 09 03462 / 02 04 78   3.1  -0.1 1035.6  +0.3 nowS                                           kn  AWS Wittering
2021 Mar 06 09 03469 / 34 03 84   4.0   1.4 1035.8  +0.3 R                                              kn  AWS Holbeach
2021 Mar 06 09 03482 / 04 02 84   3.9  -0.7 1035.9  +0.3 R                                              kn  AWS Marham
2021 Mar 06 09 03488 / 06 03 84   4.9   1.3 1035.7  +0.4 nowS                                           kn  AWS Weybourne
2021 Mar 06 09 03560 / 02 03 84   1.9   0.4 1036.0  +0.4 R                                              kn  AWS Bedford
2021 Mar 06 09 03680 / // // //   2.5  -0.5 1035.8  +0.4 R    // //                                     kn  AWS Rothamsted
2021 Mar 06 09 03590 / 04 04 69   2.2   0.0 1035.5  +0.2 nowS                                           kn  AWS Wattisham
2021 Mar 06 09 03684 / 01 03 88   2.7  -0.4 1035.3  +0.2 nowS                                           kn  AWS Andrewsfield
2021 Mar 06 09 03693 / 06 10 81   3.9   1.9 1035.3  +0.6 nowR                                           kn  AWS Shoeburyness
2021 Mar 06 09 03707 / 10 02 83   1.9  -1.4 1035.2  +0.4 nowR                                           kn  AWS Chivenor
2021 Mar 06 09 03710 / 08 05 83   0.6  -4.0 1035.2  +0.6 R    // //                                     kn  AWS Liscombe
2021 Mar 06 09 03803 / 07 15 82   6.1   0.8 1033.2  +0.4 nowR                                           kn  AWS Scilly St Marys
2021 Mar 06 09 03808 7 07 05 81   3.8  -1.8 1034.1  +0.4 R                                              kn      Camborne
2021 Mar 06 09 03809 / 06 12 80   3.7  -0.7 1033.6  +0.5 R    // //                                     kn  AWS Culdrose RNAS
2021 Mar 06 09 03823 / // // 81   1.8  -2.4 1034.2  +0.4 nowR // //                                     kn  AWS Cardinham
2021 Mar 06 09 03827 / 04 07 80   3.4  -2.0 1034.2  +0.5 R                                              kn  AWS Plymouth
2021 Mar 06 09 03840 / 05 06 82   0.5  -2.7 1035.2  +0.6 nowR                                           kn  AWS Dunkeswell
2021 Mar 06 09 03853 / 05 05 84   2.6  -0.5 1035.3  +0.6 nowR                                           kn  AWS Yeovilton
2021 Mar 06 09 03672 7 05 06 80   3.7  -0.4 1035.4  +0.4 nowS                                           kn      Northolt
2021 Mar 06 09 03740 / 05 06 //   0.8  -0.3 1035.9  +0.5 nowR // //                                     kn  AWS Lyneham
2021 Mar 06 09 03743 / 05 05 85   2.4  -0.3 1035.4  +0.5 nowR // //                                     kn  AWS Larkhill
2021 Mar 06 09 03746 / 07 06 83   2.7  -0.9 1035.2  +0.5 R                                              kn  AWS Boscombe Down
2021 Mar 06 09 03749 / 07 05 82   2.7  -1.0 1035.2  +0.5 R                                              kn  AWS Middle Wallop
2021 Mar 06 09 03761 / 03 03 74   1.9  -0.3 1035.4  +0.5 R                                              kn  AWS Odiham
2021 Mar 06 09 03768 / 04 03 80   3.3   0.4 1035.3  +0.4 R    // //                                     kn  AWS South Farnborough
2021 Mar 06 09 03769 / 08 03 63   1.9   1.7 1034.9  +0.6 R                                              kn  AWS Charlwood
2021 Mar 06 09 03770 / // // //   4.2   0.4                   // //                                     kn  AWS St James Park
2021 Mar 06 09 03772 / 04 05 81   3.9   0.2 1035.4  +0.5 R                                              kn  AWS Heathrow
2021 Mar 06 09 03781 / 06 03 82   1.9   0.1 1035.1  +0.5 R                                              kn  AWS Kenley
2021 Mar 06 09 03796 / 06 13 //   4.4  -1.5 1034.6  +0.7 nowR // //                                     kn  AWS Langdon Bay
2021 Mar 06 09 03797 / 07 10 78   5.3  -0.7 1034.8  +0.5 R                                              kn  AWS Manston
2021 Mar 06 09 03857 / 07 14 82   4.1   0.0 1034.2  +0.3 nowR                                           kn  AWS Isle of Portland
2021 Mar 06 09 03862 / 06 06 80   4.1   0.0 1034.7  +0.4 R                                              kn  AWS Bournemouth Hurn
2021 Mar 06 09 03866 / 05 09 //   4.1   0.2 1034.0  +0.6 R    // //                                     kn  AWS St Catherines Point
2021 Mar 06 09 03872 / 04 08 82   3.7  -0.5 1034.5  +0.7 R                                              kn  AWS Thorney Island
2021 Mar 06 09 03876 / 35 08 //   2.5   0.9 1034.8  +0.9 R    // //                                     kn  AWS Shoreham
2021 Mar 06 09 03882 / 06 06 70   4.5  -1.8 1034.4  +0.6 R                                              kn  AWS Herstmonceux
2021 Mar 06 09 03894 5 06 11 83   4.6  -3.5 1032.8  +0.6 nowR                                           kn      Guernsey Airport
2021 Mar 06 09 03895 / 07 12 79   4.7  -2.8 1032.1  +0.3 R                                              kn  AWS Jersey Airport
2021 Mar 06 09 03901 / 14 05 80   2.2  -0.5 1034.1  -0.0 nowR                                           kn  AWS Thomastown
2021 Mar 06 09 03904 / 19 03 81   3.2  -1.2 1034.0  +0.1 nowR                                           kn  AWS Castlederg
2021 Mar 06 09 03907 / 21 08 80   3.0  -1.4 1034.0  -0.0 nowR                                           kn  AWS Magilligan
2021 Mar 06 09 03911 / 14 04 75   1.3  -1.8 1034.8  +0.2 nowR                                           kn  AWS Lough Fea
2021 Mar 06 09 03915 / 20 07 80   3.4  -1.5 1034.1  -0.1 F                                              kn  AWS Port Glenone
2021 Mar 06 09 03916 / 24 09 80   2.8  -2.3 1034.4  -0.1 F                                              kn  AWS Ballypatrick Forest
2021 Mar 06 09 03917 / 18 03 80   3.4  -1.8 1034.9  +0.0 S                                              kn  AWS Aldergrove
2021 Mar 06 09 03923 / 23 02 78   1.8  -1.1 1034.4  -0.0 nowR                                           kn  AWS Glennane
2021 Mar 06 09 03953 / 13 02 83   8.3   0.6 1031.9  +0.2 nowR                                           m/s AWS Valentia
2021 Mar 06 09 03955 7 15 03 84   4.9  -0.5 1033.5  -0.0 nowR                                           m/s     Cork Airport
2021 Mar 06 09 03956 / 16 03 80   4.8  -1.0 1035.0  +0.3 nowF                                           m/s AWS Johnstown Castle
2021 Mar 06 09 03962 1 11 04 75   4.4  -0.2 1033.4  -0.0 nowR                                           m/s     Shannon Airport
2021 Mar 06 09 03967 7 17 02 75   3.2  -0.2 1035.0  +0.1 R                                              m/s     Casement Aerodrome
2021 Mar 06 09 03969 7 16 01 80   4.1  -2.2 1035.2  +0.2 nowF                                           m/s     Dublin Airport
2021 Mar 06 09 03973 / 15 03 //   2.0  -2.0 1033.7  -0.3 F    // //                                     m/s AWS Connaught Airport
2021 Mar 06 09 03976 / 17 07 78   5.6   1.1 1031.9  +0.0 S                                              m/s AWS Belmullet
2021 Mar 06 09 03952 / 16 04 82   6.7   0.3 1033.4  +0.1 nowR                                           m/s AWS Roches Point
2021 Mar 06 09 03970 / 13 03 //   3.3  -0.8 1033.3  -0.3 nowR // //                                     m/s AWS Claremorris
2021 Mar 06 09 03971 / 12 02 80   3.3  -2.0 1034.4  -0.3 nowS                                           m/s AWS Mullingar
2021 Mar 06 09 03978 / 13 04 64   4.3  -1.4 1033.6  +0.0 S                                              m/s AWS Finner
2021 Mar 06 09 03961 / 14 01 71   2.6   0.4 1035.0  +0.0 S                                              m/s AWS Oak Park
2021 Mar 06 09 03979 / 11 01 75   2.4  -1.7 1034.5  -0.1 nowS                                           m/s AWS Ballyhaise
2021 Mar 06 09 03966 / 13 04 79   3.5  -0.6 1034.1  -0.1 nowS                                           m/s AWS Gurteen
2021 Mar 06 09 03963 / 11 04 67   4.4   1.5 1032.5  +0.0 S                                              m/s AWS Mace Head
2021 Mar 06 09 03951 / 12 05 83   7.7   1.4 1032.6  +0.1 nowR                                           m/s AWS Sherkin Island
2021 Mar 06 09 03980 / 17 04 81   3.4  -1.4 1033.5  +0.3 nowF                                           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.


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