Decoded British Isles SYNOP weather reports

Weather data for 2023Feb04-21Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2023 Feb 04 21 03002 8 29 21 77   6.1   2.1 1025.4  +3.4 nowR                                    33 WW  kn  AWS Baltasound
2023 Feb 04 21 03005 1 29 21 79   5.4   1.0 1027.1  +3.7 nowR                                    30 10m kn  AWS Lerwick
2023 Feb 04 21 03008 6 29 20 72   6.3   1.3 1028.3  +3.8 nowR // //                              31 10m kn  AWS Fair Isle
2023 Feb 04 21 03017 2 28 14 80   4.5   1.9 1031.1  +3.4 nowS // //                              23 10m kn  AWS Kirkwall
2023 Feb 04 21 03023 / 30 19 74   5.9   2.1 1038.1  +3.4 nowR 21 //                              25 WW  kn  AWS South Uist Range
2023 Feb 04 21 03026 0 24 09 76   3.2   0.0 1036.1  +3.7 nowR                                    11 10m kn  AWS Stornoway
2023 Feb 04 21 03031 8 30 10 75   2.6   0.3 1036.2  +3.0 nowR                                    14 10m kn  AWS Loch Glascarnoch
2023 Feb 04 21 03034 1 27 10 75   6.3   0.9 1037.1  +3.6 nowR                                    17 WW  kn  AWS Aultbea
2023 Feb 04 21 03039 / 29 22 //  -1.3  -1.3                   // //                                     kn  AWS Bealach No Ba
2023 Feb 04 21 03041 / 26 10 //  -3.6                         // //                                     kn  AWS Aonach Moor
2023 Feb 04 21 03044 5 26 17 79   4.3   1.3 1034.4  +3.8 nowS // //                              24 10m kn  AWS Altnaharra
2023 Feb 04 21 03047 2 31 04 76   2.1   0.1 1038.4  +3.2 nowR                                    09 10m kn  AWS Tulloch Bridge
2023 Feb 04 21 03062 0 27 12 82   3.5   0.2 1034.7  +3.3 nowR                                    18 10m kn  AWS Tain Range
2023 Feb 04 21 03063 0 00 02 84   1.5  -1.7 1036.8  +3.7 nowS                                    04 10m kn  AWS Aviemore
2023 Feb 04 21 03065                                          // //                                     kn  AWS Cairngorm
2023 Feb 04 21 03066 2 25 11 83   3.9   0.3 1035.5  +3.4 nowR                                           kn  AWS Kinloss
2023 Feb 04 21 03068 1 25 12 78   3.4   0.5 1035.3  +3.4 nowR                                    16 10m kn  AWS Lossiemouth
2023 Feb 04 21 03072 / // // //  -2.8  -3.8                   // //                                     kn  AWS Cairnwell
2023 Feb 04 21 03075 0 28 14 73   2.4   0.7 1032.7  +4.0 nowR                                    18 10m kn  AWS Wick
2023 Feb 04 21 03080 0 27 05 84   2.9  -1.6 1035.3  +3.1 nowR                                    08 10m kn  AWS Aboyne
2023 Feb 04 21 03088 0 29 13 86   3.3  -0.6 1034.5  +3.7 nowR                                    19 10m kn  AWS Inverbervie
2023 Feb 04 21 03091 0 30 14 83   4.2  -0.8 1034.7  +3.4 nowR                                    18 10m kn  AWS Aberdeen Dyce
2023 Feb 04 21 03100 3 31 13 74   5.8   0.8 1039.8  +2.8 nowR                                    17 10m kn  AWS Tiree
2023 Feb 04 21 03111 / 31 14 69   6.2   1.5 1039.5  +2.4 nowR                                           kn  AWS Machrihanish
2023 Feb 04 21 03132 6 30 04 68   3.8   0.8 1039.6  +2.4 nowS                                    12 WW  kn  AWS West Freugh
2023 Feb 04 21 03134 0 30 07 74   3.6  -0.1 1038.0  +2.3 nowS                                    12 10m kn  AWS Glasgow Bishopton
2023 Feb 04 21 03136 0 30 04 78   4.9   0.0 1038.8  +2.9 nowS                                    07 10m kn  AWS Prestwick
2023 Feb 04 21 03144 0 26 05 81   3.3  -1.0 1037.0  +3.3 nowS                                    08 10m kn  AWS Strathallan
2023 Feb 04 21 03153 0 30 05 76   3.5   0.1 1038.8  +2.7 nowS                                    08 10m kn  AWS Dundrennan
2023 Feb 04 21 03155 0 29 08 71   2.2   0.0 1038.1  +2.4 nowS // //                              11 10m kn  AWS Drumalbin
2023 Feb 04 21 03158 0 26 07 82   2.9   0.1 1036.3  +3.6 nowS                                    09 10m kn  AWS Charterhall
2023 Feb 04 21 03162 1 29 05 75   1.2  -0.4 1038.3  +2.7 nowS                                    11 WW  kn  AWS Eskdalemuir
2023 Feb 04 21 03166 0 26 08 78   4.1   0.0 1037.0  +3.2 nowS                                    12 10m kn  AWS Edinburgh Gogarbank
2023 Feb 04 21 03171 0 30 10 82   5.1  -0.6 1036.0  +3.7 nowS                                    14 10m kn  AWS Leuchars
2023 Feb 04 21 03204 0 34 02 //   6.4   2.5 1040.2  +2.4 nowS // //                              05 10m kn  AWS Ronaldsway
2023 Feb 04 21 03210 0 32 10 69   5.1   3.4 1039.0  +2.4 nowS // //                              13 10m kn  AWS St Bees Head
2023 Feb 04 21 03212 0 31 05 82   4.0   1.9 1039.0  +2.9 nowR                                    08 10m kn  AWS Keswick
2023 Feb 04 21 03214 0 33 10 68   5.6   4.4 1038.7  +3.0 nowS                                    13 10m kn  AWS Walney Island
2023 Feb 04 21 03220 0 // // 77   4.7   2.1 1038.3  +3.2 nowS // //                                     kn  AWS Carlisle
2023 Feb 04 21 03224 0 27 07 81   1.8   0.1 1037.8  +3.2 nowS                                    09 10m kn  AWS Spadeadam
2023 Feb 04 21 03225 0 34 07 80   2.9   0.6 1039.0  +3.5 nowS // //                              11 10m kn  AWS Shap Fell
2023 Feb 04 21 03226 0 34 04 81   3.3   1.9 1037.9  +3.1 nowS                                    06 10m kn  AWS Warcop Range
2023 Feb 04 21 03227 / 33 24 //  -1.2                         // //                                     kn  AWS Great Dun Fell
2023 Feb 04 21 03316 5 33 15 57   6.8   4.9 1039.6  +2.6 nowR 10 //                              21 WW  kn  AWS Crosby
2023 Feb 04 21 03318 / 35 10 //   6.9   4.5                   // //                                     kn  AWS Blackpool
2023 Feb 04 21 03230 0 31 03 84   3.2   0.0 1037.2  +3.0 nowS // //                              08 10m kn  AWS Redesdale
2023 Feb 04 21 03238 0 28 06 80   4.3   0.4 1036.8  +4.1 nowS                                    10 10m kn  AWS Albermarle
2023 Feb 04 21 03240 0 29 14 //   6.1   1.6 1035.9  +3.5 nowR // //                              20 10m kn  AWS Boulmer
2023 Feb 04 21 03257 8 30 15 84   7.4   1.4 1037.3  +2.2 nowR                                    27 10m kn  AWS Leeming
2023 Feb 04 21 03265 8 33 14 89   7.9   1.9 1037.4  +2.1 nowR                                    20 10m kn  AWS Topcliffe
2023 Feb 04 21 03275 8 30 13 83   6.4   4.2 1036.4  +2.1 nowR // //                              18 10m kn  AWS Loftus
2023 Feb 04 21 03281 / 32 18 //   6.4   3.2                   // //                                     kn  AWS Fylingdales
2023 Feb 04 21 03292 8 25 08 //   8.6   5.6 1035.3  +0.5 nowS // //                              14 10m kn  AWS Bridlington
2023 Feb 04 21 03344 8 33 13 89   6.2   4.0 1038.3  +2.5 nowR                                    22 WW  kn  AWS Bingley
2023 Feb 04 21 03346 / 30 13 //   6.3   4.1                   // //                                     kn  AWS Emley Moor No.2
2023 Feb 04 21 03377 6 25 08 78   7.9   5.8 1037.2  +0.2 nowF                                    14 WW  kn  AWS Waddington
2023 Feb 04 21 03379 4 25 11 77   7.1   5.3 1037.3  +0.2 nowF // //                              15 WW  kn  AWS Cranwell
2023 Feb 04 21 03382 8 24 08 59   8.7   6.1 1035.8  +0.5 nowS 50 //                              12 10m kn  AWS Leconfield
2023 Feb 04 21 03385 7 21 09 75   7.8   5.4 1036.4  +0.0 S                                       15 WW  kn  AWS Donna Nook
2023 Feb 04 21 03391 8 24 05 80   7.9   5.9 1037.2  +0.1 nowR                                    08 10m kn  AWS Coningsby
2023 Feb 04 21 03392 8 23 08 80   7.1   5.6 1037.1  +0.0 S    // //                              13 WW  kn  AWS Wainfleet
2023 Feb 04 21 03302 3 34 10 72   7.0   2.9 1040.7  +2.4 nowS                                    15 10m kn  AWS Valley
2023 Feb 04 21 03301 1 34 06 69   5.7   3.0 1040.9  +2.5 nowS                                    13 WW  kn  AWS Raf Mona
2023 Feb 04 21 03305 8 01 05 81   6.5   1.9 1041.1  +2.7 nowS // //                              17 WW  kn  AWS Capel Curig
2023 Feb 04 21 03313 8 30 06 70   6.9   5.7 1040.6  +3.1 nowS // //                              14 WW  kn  AWS Rhyl
2023 Feb 04 21 03321 8 31 11 69   7.7   4.1 1040.2  +2.8 nowR                                    18 10m kn  AWS Hawarden
2023 Feb 04 21 03405 8 36 20 76   7.3   4.3 1041.5  +2.5 nowS // //                                     kn  AWS Aberdaron
2023 Feb 04 21 03409 / 31 05 //   6.6   3.6 1040.4  +2.3 nowR // //                              17 WW  kn  AWS Bala
2023 Feb 04 21 03410 8 34 11 89   5.2   3.9 1039.9  +1.6 nowR // //                              21 10m kn  AWS Lake Vrynwy
2023 Feb 04 21 03502 8 01 09 77   7.2   6.0 1040.8  +1.4 nowR // //                              16 10m kn  AWS Aberporth
2023 Feb 04 21 03503 8 26 04 82   7.3   6.2 1039.9  +1.1 R    // //                              06 10m kn  AWS Trawscoed
2023 Feb 04 21 03507 8 24 05 17   7.1   6.8 1040.0  +0.4 nowF 53 //                              09 WW  kn  AWS Sennybridge
2023 Feb 04 21 03604 8 01 14 65   8.2   6.8 1040.8  +1.1 R    // //                              24 WW  kn  AWS Milford Haven
2023 Feb 04 21 03605 8 27 05 59   8.9   8.1 1040.4  +0.5 R    // //                              08 10m kn  AWS Pembrey Sands
2023 Feb 04 21 03609 / 25 10 //   9.5   8.6 1041.0  +0.6 nowF // //                              13 10m kn  AWS Mumbles
2023 Feb 04 21 03716 8 28 10 61   8.9   7.7 1040.4  +0.7 nowF                                           kn  AWS St Athan
2023 Feb 04 21 03330 8 35 10 77   5.4   4.8 1038.7  +1.2 nowR 50 //                              22 WW  kn  AWS Leek Thorncliffe
2023 Feb 04 21 03354 8 25 06 76   8.1   6.0 1037.8  +0.5 nowS                                           kn  AWS Nottingham Wea Cen
2023 Feb 04 21 03414 8 32 15 80   6.9   5.0 1039.7  +1.8 nowR // //                                     kn  AWS Shawbury
2023 Feb 04 21 03520 8 28 05 83   8.9   6.4 1039.3  +0.8 R    // //                              07 10m kn  AWS Shobdon
2023 Feb 04 21 03522 7 26 06 80   8.8   6.5 1039.8  +0.6 R                                       10 WW  kn  AWS Hereford Credenhill
2023 Feb 04 21 03529 8 23 05 73   7.9   6.2 1039.6  +0.5 nowS                                    07 WW  kn  AWS Pershore
2023 Feb 04 21 03535 8 21 05 80   8.3   6.1 1038.4  +0.4 R                                       07 10m kn  AWS Coleshill
2023 Feb 04 21 03544 8 24 05 75   7.8   5.9 1038.8  +0.6 R                                       08 10m kn  AWS Church Lawford
2023 Feb 04 21 03647 8 23 07 64   6.3   5.8 1039.3  +0.2 R    // //                              09 10m kn  AWS Little Rissington
2023 Feb 04 21 03649 8 22 04 72   7.7   5.8 1039.6  -0.0 nowR                                    07 10m kn  AWS Brize Norton
2023 Feb 04 21 03658 8 24 04 80   8.4   5.7 1039.8  +0.2 nowR                                    10 WW  kn  AWS Benson
2023 Feb 04 21 03462 1 24 10 78   7.4   5.1 1037.7  +0.1 nowF                                    15 10m kn  AWS Wittering
2023 Feb 04 21 03469 8 24 10 80   7.8   5.8 1037.5  -0.0 nowR                                    13 10m kn  AWS Holbeach
2023 Feb 04 21 03482 8 23 08 80   7.8   5.0 1038.0  -0.0 nowR                                    11 10m kn  AWS Marham
2023 Feb 04 21 03488 8 22 11 82   7.9   4.6 1037.1  -0.3 nowF                                    14 10m kn  AWS Weybourne
2023 Feb 04 21 03931 8 25 07 82   7.3   4.2 1037.9  -0.0 nowR                                    09 10m kn  AWS Tibenham
2023 Feb 04 21 03560 8 24 08 80   7.5   5.3 1038.7  +0.1 nowF                                           kn  AWS Bedford
2023 Feb 04 21 03680 / // // //   7.5   5.1 1039.4  +0.2 R    // //                                     kn  AWS Rothamsted
2023 Feb 04 21 03590 8 25 08 81   7.0   4.3 1038.6  +0.0 S    // //                              10 WW  kn  AWS Wattisham
2023 Feb 04 21 03684 8 25 07 80   7.2   4.3 1038.9  +0.1 nowR                                    10 WW  kn  AWS Andrewsfield
2023 Feb 04 21 03693 8 25 07 81   8.1   4.0 1039.2  +0.2 nowF                                    10 10m kn  AWS Shoeburyness
2023 Feb 04 21 03707 8 29 04 65   9.4   8.1 1041.0  +0.8 nowS                                    11 WW  kn  AWS Chivenor
2023 Feb 04 21 03803 / 25 04 65  10.0   8.4 1042.2  +1.0 R                                              kn  AWS Scilly St Marys
2023 Feb 04 21 03808 5 20 04 75   8.2   6.1 1042.2  +0.8 R                                       05 10m kn  AWS Camborne
2023 Feb 04 21 03809 8 22 02 69   9.0   7.4 1042.0  +0.8 R                                       03 10m kn  AWS Culdrose RNAS
2023 Feb 04 21 03823 7 28 02 67   6.5   5.5 1041.9  +0.9 R                                       03 10m kn  AWS Cardinham
2023 Feb 04 21 03827 8 28 03 72   8.6   6.2 1042.2  +1.1 nowR                                    07 WW  kn  AWS Plymouth
2023 Feb 04 21 03840 8 26 05 78   7.1   5.2 1041.5  +0.7 R                                       10 WW  kn  AWS Dunkeswell
2023 Feb 04 21 03853 8 25 05 80   8.7   5.7 1040.9  +0.8 R                                              kn  AWS Yeovilton
2023 Feb 04 21 03844 8 35 01 76   7.8   5.7 1041.5  +0.9 nowR // //                              03 10m kn  AWS Exeter AirportNo2
2023 Feb 04 21 03930 2 24 09 72   7.9   6.6 1040.3  +0.5 nowF // //                              12 10m kn  AWS Almondsbury
2023 Feb 04 21 03672 8 26 07 80   8.4   4.8 1039.9  +0.4 nowR                                    09 WW  kn  AWS Northolt
2023 Feb 04 21 03740 8 // // //   7.7   6.1 1040.3  +0.2 nowF // //                                     kn  AWS Lyneham
2023 Feb 04 21 03743 8 25 06 80   7.5   5.0 1040.5  +0.3 R    // //                              11 10m kn  AWS Larkhill
2023 Feb 04 21 03746 8 26 05 76   7.7   5.1 1040.7  +0.4 nowR                                    07 10m kn  AWS Boscombe Down
2023 Feb 04 21 03749 8 26 04 69   7.7   5.0 1040.7  +0.6 R                                       06 WW  kn  AWS Middle Wallop
2023 Feb 04 21 03761 8 25 08 75   7.7   4.6 1040.5  +0.5 nowR 61 //                              11 10m kn  AWS Odiham
2023 Feb 04 21 03769 8 24 04 81   7.5   4.0 1040.1  +0.3 R                                       06 10m kn  AWS Charlwood
2023 Feb 04 21 03772 8 25 10 82   8.5   5.1 1040.0  +0.3 nowR                                    14 10m kn  AWS Heathrow
2023 Feb 04 21 03781 8 25 08 83   7.1   4.4 1040.0  +0.3 nowS                                    12 10m kn  AWS Kenley
2023 Feb 04 21 03796 / 26 08 //   7.4   3.3 1039.5  +0.4 nowF // //                              11 10m kn  AWS Langdon Bay
2023 Feb 04 21 03797 8 25 07 78   7.3   4.2 1039.4  +0.4 nowF                                    09 10m kn  AWS Manston
2023 Feb 04 21 03857 8 28 12 76   9.0   7.0 1041.5  +0.7 nowR                                    15 WW  kn  AWS Isle of Portland
2023 Feb 04 21 03862 8 28 05 73   7.8   5.8 1041.1  +0.6 nowR                                    06 10m kn  AWS Bournemouth Hurn
2023 Feb 04 21 03866 / 30 06 //   8.4   6.1 1040.9  +0.4 R    // //                              09 10m kn  AWS St Catherines Point
2023 Feb 04 21 03872 8 28 04 80   7.8   5.7 1040.6  +0.4 R                                       05 10m kn  AWS Thorney Island
2023 Feb 04 21 03876 / 27 05 //   7.7   4.8 1040.5  +0.3 nowR // //                              07 10m kn  AWS Shoreham
2023 Feb 04 21 03882 8 25 03 70   7.3   4.3 1040.3  +0.6 nowS                                    06 10m kn  AWS Herstmonceux
2023 Feb 04 21 03894 8 35 02 82   8.3   6.6 1042.5  +0.8 R    20 52                                     kn      Guernsey Airport
2023 Feb 04 21 03895 8 36 08 75   8.0   6.0 1042.2  +0.7 R    51 //                                     kn  AWS Jersey Airport
2023 Feb 04 21 03901 0 00 02 57   0.3  -1.0 1041.9  +2.0 nowR 10 //                              03 10m kn  AWS Thomastown
2023 Feb 04 21 03904 0 27 04 59   1.4   0.2 1041.6  +1.9 nowR 10 //                              05 10m kn  AWS Castlederg
2023 Feb 04 21 03907 3 27 08 65   4.0   1.6 1041.0  +1.9 nowR                                    09 10m kn  AWS Magilligan
2023 Feb 04 21 03911 0 35 03 66   1.2   0.1 1041.7  +1.8 nowR                                    05 10m kn  AWS Lough Fea
2023 Feb 04 21 03915 0 00 02 67   2.7   0.7 1040.4  +1.9 nowS                                    05 10m kn  AWS Port Glenone
2023 Feb 04 21 03916 3 31 08 70   4.6   0.8 1040.4  +2.0 nowS                                    14 10m kn  AWS Ballypatrick Forest
2023 Feb 04 21 03917 0 27 06 68   3.5   1.5 1041.0  +2.0 nowS                                    07 10m kn  AWS Aldergrove
2023 Feb 04 21 03923 0 30 05 69   3.2   0.8 1041.2  +2.0 nowS                                    06 10m kn  AWS Glennane
2023 Feb 04 21 03953 / 07 03 67   6.1   2.1 1042.4  +1.8 nowF                                           m/s AWS Valentia
2023 Feb 04 21 03955 1 02 03 80   5.1   3.2 1043.0  +2.0 R                                              m/s     Cork Airport
2023 Feb 04 21 03956 / 35 04 71   6.3   3.9 1042.2  +2.4 nowF 01 8/                                     m/s AWS Johnstown Castle
2023 Feb 04 21 03962 1 06 01 64   3.4   2.7 1043.0  +1.6 nowS 11 00                                     m/s     Shannon Airport
2023 Feb 04 21 03967 1 22 02 70   1.8   0.9 1042.2  +1.8 nowS                                           m/s     Casement Aerodrome
2023 Feb 04 21 03969 3 27 04 70   2.8   1.6 1042.1  +1.9 nowS                                           m/s     Dublin Airport
2023 Feb 04 21 03973 / 22 02 //   1.9  -0.4 1043.5  +1.9 R    // //                                     m/s AWS Connaught Airport
2023 Feb 04 21 03976 / 00 00 59   1.1  -2.1 1043.0  +1.9 nowR 10 1/                                     m/s AWS Belmullet
2023 Feb 04 21 03952 / 02 04 75   6.6   3.0 1043.0  +3.0 R                                              m/s AWS Roches Point
2023 Feb 04 21 03970 / 27 01 //   0.8  -0.3 1043.1  +1.8 nowR // //                                     m/s AWS Claremorris
2023 Feb 04 21 03971 / 27 01 57  -0.1  -1.6 1042.7  +1.8 R    10 1/                                     m/s AWS Mullingar
2023 Feb 04 21 03978 / 25 00 57   3.4   0.1 1042.1  +1.6 nowF 10 1/                                     m/s AWS Finner
2023 Feb 04 21 03961 / 30 01 66   4.1   2.8 1042.5  +1.8 nowS                                           m/s AWS Oak Park
2023 Feb 04 21 03979 / 27 00 63   1.8   0.5 1042.3  +2.0 nowR                                           m/s AWS Ballyhaise
2023 Feb 04 21 03966 / 21 01 60   0.3  -0.3 1043.2  +1.7 R                                              m/s AWS Gurteen
2023 Feb 04 21 03963 / 10 03 68   3.5  -0.5 1043.3  +2.1 nowS                                           m/s AWS Mace Head
2023 Feb 04 21 03951 / 06 05 71   7.1   4.5 1042.7  +2.5 R                                              m/s AWS Sherkin Island
2023 Feb 04 21 03980 / 31 08 59   6.7   0.8 1040.8  +1.8 nowR 10 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