Decoded British Isles SYNOP weather reports

Weather data for 2021Mar07-03Z 
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 07 03 03002 / 01 06 83   3.1   0.6 1023.5  +0.0 S                                              kn  AWS Baltasound
2021 Mar 07 03 03005 7 04 05 84   4.3   3.6 1022.9  -0.7 F    02 82                                     kn      Lerwick
2021 Mar 07 03 03008 / 30 07 82   6.1   5.3 1022.8  -1.1 F    22 //                                     kn  AWS Fair Isle
2021 Mar 07 03 03017 / 27 10 64   6.2   5.7 1023.2  -1.2 nowF                                           kn  AWS Kirkwall
2021 Mar 07 03 03023 / 18 09 77   5.3   4.1 1026.3  -1.5 F                                              kn  AWS South Uist Range
2021 Mar 07 03 03026 / 22 09 80   6.3   5.2 1025.3  -1.1 F                                              kn  AWS Stornoway
2021 Mar 07 03 03031 / 29 11 61   4.2   2.4 1026.1  -1.2 nowS 81 //                                     kn  AWS Loch Glascarnoch
2021 Mar 07 03 03034 / 20 13 76   5.6   2.8 1026.6  -1.3 nowF                                           kn  AWS Aultbea
2021 Mar 07 03 03039 / // // //  -1.2  -1.2                   // //                                     kn  AWS Bealach No Ba
2021 Mar 07 03 03041                                          // //                                     kn  AWS Aonach Moor
2021 Mar 07 03 03044 / 21 09 84   6.0   2.9 1024.8  -1.3 F                                              kn  AWS Altnaharra
2021 Mar 07 03 03047 / 15 01 65  -2.6  -3.1 1029.5  -1.2 F                                              kn  AWS Tulloch Bridge
2021 Mar 07 03 03062 / // // 58   4.0   2.6 1025.2  -1.3 nowF 62 //                                     kn  AWS Tain Range
2021 Mar 07 03 03063 / 21 05 77   2.1  -0.5 1026.6  -1.5 nowF 23 //                                     kn  AWS Aviemore
2021 Mar 07 03 03065                                          // //                                     kn  AWS Cairngorm
2021 Mar 07 03 03066 / 23 08 67   4.6   1.8 1025.6  -1.3 nowF 82 //                                     kn  AWS Kinloss
2021 Mar 07 03 03068 8 25 10 60   4.1   2.5 1025.4  -1.3 nowF 61 62                                     kn      Lossiemouth
2021 Mar 07 03 03072 / 31 26 //  -0.9  -2.0                   // //                                     kn  AWS Cairnwell
2021 Mar 07 03 03075 / // // //   4.8   4.1 1024.0  -1.2 F    10 //                              00 10m kn  AWS Wick
2021 Mar 07 03 03080 / 30 04 58   3.1   2.5 1025.7  -1.7 nowF 61 //                                     kn  AWS Aboyne
2021 Mar 07 03 03088 / 29 08 58   2.5   1.8 1025.5  -1.5 nowF 81 //                                     kn  AWS Inverbervie
2021 Mar 07 03 03091 / 23 03 80   3.9   2.3 1025.3  -1.7 nowF 23 //                                     kn  AWS Aberdeen Dyce
2021 Mar 07 03 03092                                          // //                                     kn  AWS Peterhead Harbour
2021 Mar 07 03 03100 / 20 08 59   6.0   3.9 1027.6  -1.5 nowF 04 //                                     kn  AWS Tiree
2021 Mar 07 03 03105 / 11 03 62   1.7   0.5 1028.6  -1.2 nowF                                           kn  AWS Port Ellen
2021 Mar 07 03 03111 / 11 05 61  -0.2  -1.2 1028.7  -1.1 nowF // //                                     kn  AWS Machrihanish
2021 Mar 07 03 03132 / 04 02 63   2.4   1.3 1029.3  -1.2 nowS                                           kn  AWS West Freugh
2021 Mar 07 03 03134 / 26 01 70   2.2  -0.4 1028.1  -1.5 nowF                                           kn  AWS Glasgow Bishopton
2021 Mar 07 03 03136 / 15 03 73   3.5   0.3 1028.5  -1.4 nowF                                           kn  AWS Prestwick
2021 Mar 07 03 03144 / 23 09 81   3.5  -0.2 1027.1  -1.7 nowF                                           kn  AWS Strathallan
2021 Mar 07 03 03148 / 29 16 //  -0.8  -2.6                   // //                                     kn  AWS Glen Ogle
2021 Mar 07 03 03153 / 29 05 67   3.0   1.1 1028.7  -1.2 F                                              kn  AWS Dundrennan
2021 Mar 07 03 03155 / 25 08 70   2.0  -0.5 1028.3  -1.6 nowF // //                                     kn  AWS Drumalbin
2021 Mar 07 03 03158 / 22 06 65   1.1  -0.5 1027.3  -1.7 nowF                                           kn  AWS Charterhall
2021 Mar 07 03 03162 / 13 03 63   0.1  -0.8 1028.8  -1.5 nowF                                           kn  AWS Eskdalemuir
2021 Mar 07 03 03166 / 23 08 70   3.9       1027.5  -1.5 nowF                                           kn  AWS Edinburgh Gogarbank
2021 Mar 07 03 03171 / 26 10 72   3.4   1.2 1026.6  -1.4 nowF 61 //                                     kn  AWS Leuchars
2021 Mar 07 03 03204 7 01 03 80   1.7  -0.6 1029.6  -1.2 nowF                                           kn      Ronaldsway
2021 Mar 07 03 03210 / 27 08 68   3.9   0.9 1029.3  -1.4 F    // //                                     kn  AWS St Bees Head
2021 Mar 07 03 03212 / 26 01 //   3.6   0.6 1029.2  -1.4 nowF // //                                     kn  AWS Keswick
2021 Mar 07 03 03214 / 25 06 83   4.3   0.2 1029.5  -1.4 F                                              kn  AWS Walney Island
2021 Mar 07 03 03220 / // // 60   0.2  -1.6 1029.1  -1.3 nowS // //                                     kn  AWS Carlisle
2021 Mar 07 03 03224 / 26 06 56  -1.0  -1.5 1028.9  -1.4 nowF 10 //                                     kn  AWS Spadeadam
2021 Mar 07 03 03225 / 13 02 63  -0.6  -2.1 1029.6  -1.3 F    // //                                     kn  AWS Shap Fell
2021 Mar 07 03 03227 / // // //  -2.7  -2.7                   // //                                     kn  AWS Great Dun Fell
2021 Mar 07 03 03316 / 23 06 66   2.9  -1.5 1029.9  -1.5 nowF                                           kn  AWS Crosby
2021 Mar 07 03 03318 / 20 03 //   1.4  -0.5                   // //                                     kn  AWS Blackpool
2021 Mar 07 03 03351 / 19 01 63  -0.3  -2.0 1029.9  -1.7 F                                              kn  AWS Rostherne
2021 Mar 07 03 03230 / 34 02 72  -0.1  -0.9 1028.6  -1.4 nowF // //                                     kn  AWS Redesdale
2021 Mar 07 03 03238 / 27 05 59  -0.2  -1.4 1027.8  -1.5 nowF 10 //                                     kn  AWS Albermarle
2021 Mar 07 03 03240 / // // 76   2.5  -0.9 1027.0  -1.9 nowF                                    00 10m kn  AWS Boulmer
2021 Mar 07 03 03257 / 32 02 68   0.2  -3.6 1028.9  -1.5 nowF                                           kn  AWS Leeming
2021 Mar 07 03 03265 / 12 03 59  -0.1  -2.0 1029.1  -1.4 nowF 04 //                                     kn  AWS Topcliffe
2021 Mar 07 03 03266 / 27 02 65   1.9  -2.3 1029.0  -1.6 F                                              kn  AWS Linton-on-Ouse
2021 Mar 07 03 03275 / 24 05 //  -0.7  -2.9 1028.3  -1.5 nowF // //                                     kn  AWS Loftus
2021 Mar 07 03 03281 / // // //  -1.0  -4.6                   // //                                     kn  AWS Fylingdales
2021 Mar 07 03 03292 / 29 06 //   1.0  -3.1 1028.1  -1.9 nowF // //                                     kn  AWS Bridlington
2021 Mar 07 03 03344 / 29 02 60   0.0  -2.9 1029.6  -1.7 nowS                                           kn  AWS Bingley
2021 Mar 07 03 03346 / 28 05 //   0.1  -4.0                   // //                                     kn  AWS Emley Moor No.2
2021 Mar 07 03 03373 / 27 05 65  -1.2  -4.1 1029.3  -1.7 nowF // //                                     kn  AWS Scampton
2021 Mar 07 03 03377 / 27 04 64   1.6  -4.2 1029.6  -1.6 F                                              kn  AWS Waddington
2021 Mar 07 03 03379 / 25 06 66   0.4  -3.6 1029.7  -1.8 F    // //                                     kn  AWS Cranwell
2021 Mar 07 03 03382 / 25 03 57  -1.5  -3.0 1028.6  -1.9 nowF 04 //                                     kn  AWS Leconfield
2021 Mar 07 03 03385 / 23 04 59   1.2  -3.0 1029.0  -1.8 nowF // //                                     kn  AWS Donna Nook
2021 Mar 07 03 03391 / 28 02 72   2.8  -2.9 1029.4  -1.8 F                                              kn  AWS Coningsby
2021 Mar 07 03 03392 / 27 02 68   2.7  -2.0 1029.3  -1.8 nowF // //                                     kn  AWS Wainfleet
2021 Mar 07 03 03302 / 10 03 61   0.6  -2.6 1030.3  -1.2 nowF                                           kn  AWS Valley
2021 Mar 07 03 03301 / 00 00 61  -1.7  -2.6 1030.5  -1.1 nowF // //                                     kn  AWS Raf Mona
2021 Mar 07 03 03305 / 31 01 62  -4.9  -5.8 1031.5  -1.3 nowF 04 //                                     kn  AWS Capel Curig
2021 Mar 07 03 03313 / 21 05 61  -0.9  -3.4 1030.4  -1.4 nowF // //                                     kn  AWS Rhyl
2021 Mar 07 03 03321 / 16 02 61  -2.9  -4.2 1030.2  -1.5 nowF                                           kn  AWS Hawarden
2021 Mar 07 03 03405 / 17 03 71   2.4  -0.5 1030.9  -1.3 nowF // //                                     kn  AWS Aberdaron
2021 Mar 07 03 03409 / 00 00 //  -5.0  -5.8 1031.2  -1.4 nowF // //                                     kn  AWS Bala
2021 Mar 07 03 03410 / 32 06 82  -3.6  -5.0 1030.6  -1.5 nowF // //                                     kn  AWS Lake Vrynwy
2021 Mar 07 03 03502 / 21 05 65  -1.1  -2.8 1030.7  -1.2 nowF                                           kn  AWS Aberporth
2021 Mar 07 03 03503 / 00 00 84  -3.3  -3.9 1030.7  -1.4 nowF                                           kn  AWS Trawscoed
2021 Mar 07 03 03507 / 00 00 78  -7.0  -7.6 1031.7  -1.4 nowF                                           kn  AWS Sennybridge
2021 Mar 07 03 03604 / 05 03 81   0.3  -2.4 1030.6  -1.2 nowF // //                                     kn  AWS Milford Haven
2021 Mar 07 03 03605 / 06 02 63  -4.3  -5.1 1030.5  -1.2 nowF // //                                     kn  AWS Pembrey Sands
2021 Mar 07 03 03609 / 02 08 //   1.0  -2.1 1030.9  -1.3 nowF // //                                     kn  AWS Mumbles
2021 Mar 07 03 03716 / 01 05 81  -0.5  -4.2 1030.1  -1.3 nowF                                           kn  AWS St Athan
2021 Mar 07 03 03330 / 29 01 71  -0.7  -4.9 1030.2  -1.7 nowF                                           kn  AWS Leek Thorncliffe
2021 Mar 07 03 03354 / 31 04 64   0.6  -4.2 1030.0  -1.5 nowF                                           kn  AWS Nottingham Wea Cen
2021 Mar 07 03 03414 / 23 02 62  -3.3  -4.3 1030.5  -1.5 nowF                                           kn  AWS Shawbury
2021 Mar 07 03 03520 / 00 00 60  -4.3  -5.0 1030.7  -1.5 nowF // //                                     kn  AWS Shobdon
2021 Mar 07 03 03522 / 23 02 58  -4.5  -5.2 1031.0  -1.5 nowF 10 //                                     kn  AWS Hereford Credenhill
2021 Mar 07 03 03529 / 32 03 77  -0.9  -3.3 1030.6  -1.5 nowF                                           kn  AWS Pershore
2021 Mar 07 03 03535 / 24 01 72  -0.5  -3.3 1029.8  -1.8 nowF                                           kn  AWS Coleshill
2021 Mar 07 03 03544 / 34 02 71   1.8  -2.0 1029.8  -1.6 nowF                                           kn  AWS Church Lawford
2021 Mar 07 03 03647 / 01 04 81   0.4  -4.0 1029.8  -1.5 nowF // //                                     kn  AWS Little Rissington
2021 Mar 07 03 03649 7 04 03 82   2.3  -4.7 1030.0  -1.4 nowF                                           kn      Brize Norton
2021 Mar 07 03 03658 / 15 02 67  -0.4  -2.1 1029.7  -1.5 nowF // //                                     kn  AWS Benson
2021 Mar 07 03 03660 / 02 03 83   1.5  -5.4 1029.7  -1.5 nowF                                           kn  AWS High Wycombe
2021 Mar 07 03 03462 / 28 01 83   2.2  -3.9 1029.3  -1.8 nowF                                           kn  AWS Wittering
2021 Mar 07 03 03469 / 29 02 83   2.9  -3.5 1029.3  -1.7 nowF                                           kn  AWS Holbeach
2021 Mar 07 03 03482 / 21 03 82   2.0  -1.9 1029.4  -1.8 nowF                                           kn  AWS Marham
2021 Mar 07 03 03488 / 21 03 84   2.7  -2.1 1028.9  -1.8 nowF                                           kn  AWS Weybourne
2021 Mar 07 03 03560 / 32 03 84   2.6  -4.4 1029.7  -1.5 nowF                                           kn  AWS Bedford
2021 Mar 07 03 03680 / // // //   1.6  -3.5 1029.7  -1.5 nowF // //                                     kn  AWS Rothamsted
2021 Mar 07 03 03590 / 02 03 67   0.5  -0.8 1029.4  -1.6 nowF // //                                     kn  AWS Wattisham
2021 Mar 07 03 03684 / 36 02 84   0.7  -2.1 1029.1  -1.7 nowF                                           kn  AWS Andrewsfield
2021 Mar 07 03 03693 / 32 03 80  -1.0  -1.7 1029.1  -1.7 nowF                                           kn  AWS Shoeburyness
2021 Mar 07 03 03707 / 09 04 83  -2.1  -3.9 1030.2  -1.2 nowF                                           kn  AWS Chivenor
2021 Mar 07 03 03710 / 03 04 80  -3.7  -5.8 1030.7  -1.2 nowF // //                                     kn  AWS Liscombe
2021 Mar 07 03 03803 / 07 05 84   5.3  -1.6 1029.4  -1.3 nowF                                           kn  AWS Scilly St Marys
2021 Mar 07 03 03808 1 08 03 75   0.2  -2.7 1029.7  -1.4 nowF                                           kn      Camborne
2021 Mar 07 03 03809 / 03 07 63  -1.8  -3.5 1029.5  -1.4 nowF // //                                     kn  AWS Culdrose RNAS
2021 Mar 07 03 03823 / // // 84  -0.4  -4.2 1029.7  -1.4 nowF // //                                     kn  AWS Cardinham
2021 Mar 07 03 03827 / 02 02 //  -1.6  -3.3 1029.6  -1.3 nowF // //                                     kn  AWS Plymouth
2021 Mar 07 03 03840 / 07 05 81  -3.6  -5.9 1030.3  -1.3 nowF                                           kn  AWS Dunkeswell
2021 Mar 07 03 03853 / 26 02 62  -3.2  -4.5 1029.9  -1.3 nowF                                           kn  AWS Yeovilton
2021 Mar 07 03 03672 / 30 01 74   0.5  -2.1 1029.5  -1.4 nowF // //                                     kn  AWS Northolt
2021 Mar 07 03 03740 / 02 03 //   0.5  -3.5 1030.1  -1.5 F    // //                                     kn  AWS Lyneham
2021 Mar 07 03 03743 / 01 02 82  -0.1  -3.6 1029.9  -1.5 nowF // //                                     kn  AWS Larkhill
2021 Mar 07 03 03746 / 35 04 84  -0.9  -3.5 1029.8  -1.5 nowF                                           kn  AWS Boscombe Down
2021 Mar 07 03 03749 / 33 03 79  -1.2  -3.4 1029.7  -1.5 nowF                                           kn  AWS Middle Wallop
2021 Mar 07 03 03761 / 26 03 65  -0.1  -3.2 1029.7  -1.4 nowF                                           kn  AWS Odiham
2021 Mar 07 03 03768 / 24 02 72  -0.6  -1.4 1029.6  -1.5 nowF // //                                     kn  AWS South Farnborough
2021 Mar 07 03 03769 / 29 01 50  -4.2  -4.5 1029.2  -1.5 nowF 10 //                                     kn  AWS Charlwood
2021 Mar 07 03 03770 / // // //   3.4  -1.7                   // //                                     kn  AWS St James Park
2021 Mar 07 03 03772 / 34 01 72   0.9  -2.3 1029.6  -1.5 nowF                                           kn  AWS Heathrow
2021 Mar 07 03 03781 / 06 02 02  -2.6  -2.9 1029.7  -1.5 nowF 34 //                                     kn  AWS Kenley
2021 Mar 07 03 03796 / 36 07 //  -0.3  -2.8 1028.8  -1.6 nowF // //                                     kn  AWS Langdon Bay
2021 Mar 07 03 03797 / 07 03 84   1.3  -2.5 1028.7  -1.6 nowF                                           kn  AWS Manston
2021 Mar 07 03 03857 / 05 07 83   1.6  -1.1 1029.2  -1.4 nowF                                           kn  AWS Isle of Portland
2021 Mar 07 03 03862 / 34 03 70  -1.2  -3.3 1029.4  -1.6 nowF                                           kn  AWS Bournemouth Hurn
2021 Mar 07 03 03866 / 02 10 //   1.1  -1.1 1028.5  -1.7 nowF // //                                     kn  AWS St Catherines Point
2021 Mar 07 03 03872 / 01 06 74  -1.1  -2.2 1028.9  -1.6 nowF                                           kn  AWS Thorney Island
2021 Mar 07 03 03876 / 34 08 //  -1.9  -2.3 1028.8  -1.7 nowF // //                                     kn  AWS Shoreham
2021 Mar 07 03 03882 / 02 03 73  -1.4  -2.3 1028.6  -1.6 nowF                                           kn  AWS Herstmonceux
2021 Mar 07 03 03894 4 07 06 80   4.3  -1.4 1027.8  -1.1 F                                              kn      Guernsey Airport
2021 Mar 07 03 03895 / 06 08 67   3.0   0.8 1027.2  -1.2 F                                              kn  AWS Jersey Airport
2021 Mar 07 03 03901 / 13 04 65   1.4  -0.1 1029.0  -1.1 nowF                                           kn  AWS Thomastown
2021 Mar 07 03 03904 / 26 01 60   1.4   0.0 1029.0  -1.1 nowF                                           kn  AWS Castlederg
2021 Mar 07 03 03907 / 22 05 75   2.8   0.1 1028.9  -1.1 nowF                                           kn  AWS Magilligan
2021 Mar 07 03 03911 / 34 02 67   0.3  -1.5 1030.1  -1.3 F                                              kn  AWS Lough Fea
2021 Mar 07 03 03915 / 14 05 63   1.3  -1.1 1028.8  -1.1 F                                              kn  AWS Port Glenone
2021 Mar 07 03 03916 / 23 07 72   1.5  -1.2 1029.2  -1.2 nowF                                           kn  AWS Ballypatrick Forest
2021 Mar 07 03 03917 / 16 04 61   0.2  -1.6 1029.5  -1.1 F                                              kn  AWS Aldergrove
2021 Mar 07 03 03923 / 24 06 72   0.8  -1.5 1029.2  -1.2 nowS                                           kn  AWS Glennane
2021 Mar 07 03 03953 / 13 02 83   6.7   1.1 1029.4  -1.1 nowF                                           m/s AWS Valentia
2021 Mar 07 03 03955 4 14 01 82   0.9  -2.5 1030.7  -1.0 F                                              m/s     Cork Airport
2021 Mar 07 03 03956 / 26 02 82  -0.4  -3.4 1030.6  -1.4 nowF                                           m/s AWS Johnstown Castle
2021 Mar 07 03 03962 8 13 02 70   3.2  -0.9 1030.0  -1.0 nowF                                           m/s     Shannon Airport
2021 Mar 07 03 03967 1 20 01 70  -0.6  -4.0 1030.3  -1.2 nowS                                           m/s     Casement Aerodrome
2021 Mar 07 03 03969 2 25 02 70   1.3  -3.2 1030.2  -1.2 F                                              m/s     Dublin Airport
2021 Mar 07 03 03973 / 16 02 //   1.5   0.4 1029.6  -1.1 F    // //                                     m/s AWS Connaught Airport
2021 Mar 07 03 03976 / 19 07 71   7.2   4.9 1028.0  -1.4 F                                              m/s AWS Belmullet
2021 Mar 07 03 03952 / 34 01 71   3.0   0.6 1030.3  -1.1 F                                              m/s AWS Roches Point
2021 Mar 07 03 03970 / 17 02 //   3.7   1.8 1029.1  -1.1 nowF // //                                     m/s AWS Claremorris
2021 Mar 07 03 03971 / 10 00 59  -1.9  -3.1 1029.9  -1.2 F    10 1/                                     m/s AWS Mullingar
2021 Mar 07 03 03978 / 10 02 61   3.8   0.4 1029.0  -1.0 nowR                                           m/s AWS Finner
2021 Mar 07 03 03961 / 13 01 67  -0.7  -2.8 1030.6  -1.3 nowF                                           m/s AWS Oak Park
2021 Mar 07 03 03979 / 20 01 65   1.7  -1.1 1029.5  -1.2 nowF                                           m/s AWS Ballyhaise
2021 Mar 07 03 03966 / 17 03 73   0.9  -1.2 1030.0  -1.2 F                                              m/s AWS Gurteen
2021 Mar 07 03 03963 / 18 05 62   6.7   4.9 1029.0  -1.1 nowF 51 86                                     m/s AWS Mace Head
2021 Mar 07 03 03951 / 07 02 84   4.0   1.2 1030.0  -1.0 nowF                                           m/s AWS Sherkin Island
2021 Mar 07 03 03980 / 19 04 81   4.6   0.9 1028.3  -1.3 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