Decoded British Isles SYNOP weather reports

Weather data for 2022Jan27-21Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2022 Jan 27 21 03002 / 29 11 81   2.2  -4.4 1023.5  +2.2 R                                              kn  AWS Baltasound
2022 Jan 27 21 03005 2 30 07 82   1.6  -3.4 1024.4  +2.1 R                                              kn      Lerwick
2022 Jan 27 21 03008 2 29 08 76   3.7  -2.6 1025.4  +2.1 nowS                                           kn      Fair Isle
2022 Jan 27 21 03017 / 25 05 82   2.4   0.6 1025.8  +1.2 R                                              kn  AWS Kirkwall
2022 Jan 27 21 03023 / 29 13 68   7.6   2.7 1029.4  +1.0 R                                              kn  AWS South Uist Range
2022 Jan 27 21 03026 / 27 10 75   5.3   4.1 1027.5  +1.0 nowS 81 //                                     kn  AWS Stornoway
2022 Jan 27 21 03031 8 28 04 74   3.4   2.3 1028.5  +1.2 nowR 61 //                              08 10m kn  AWS Loch Glascarnoch
2022 Jan 27 21 03034 / 25 05 68   6.6   3.7 1028.4  +1.4 nowS 23 //                                     kn  AWS Aultbea
2022 Jan 27 21 03039 / 29 15 //   1.2   1.2                   // //                                     kn  AWS Bealach No Ba
2022 Jan 27 21 03044 8 32 03 60   1.6   1.2 1027.4  +1.1 nowS 60 //                              06 10m kn  AWS Altnaharra
2022 Jan 27 21 03047 8 25 05 81   5.0   2.1 1030.0  +1.4 nowR 61 //                              14 10m kn  AWS Tulloch Bridge
2022 Jan 27 21 03062 / 24 08 84   3.8   2.5 1027.5  +1.1 nowS 23 //                                     kn  AWS Tain Range
2022 Jan 27 21 03063 5 23 02 87   1.4  -0.1 1028.8  +1.1 R                                              kn  AWS Aviemore
2022 Jan 27 21 03065                                          // //                                     kn  AWS Cairngorm
2022 Jan 27 21 03066 / 26 06 83   5.1   3.4 1027.7  +1.1 nowS 23 //                                     kn  AWS Kinloss
2022 Jan 27 21 03068 7 25 06 80   4.3   2.6 1027.7  +1.2 nowS                                           kn      Lossiemouth
2022 Jan 27 21 03072 / 31 08 //  -1.1  -1.1                   // //                                     kn  AWS Cairnwell
2022 Jan 27 21 03075 / 24 05 75   2.1   0.8 1026.5  +1.7 nowS                                           kn  AWS Wick
2022 Jan 27 21 03080 8 28 03 89   3.8   0.8 1028.3  +1.9 R                                       06 WW  kn  AWS Aboyne
2022 Jan 27 21 03088 5 23 05 83   3.5   0.1 1028.5  +2.0 nowR                                    07 10m kn  AWS Inverbervie
2022 Jan 27 21 03091 / 25 05 81   3.8   0.6 1028.0  +2.1 nowS                                           kn  AWS Aberdeen Dyce
2022 Jan 27 21 03100 / 29 09 67   6.4   2.9 1030.6  +1.3 nowS                                           kn  AWS Tiree
2022 Jan 27 21 03105 / 32 06 59   7.0   4.0 1031.6  +1.9 R    10 //                                     kn  AWS Port Ellen
2022 Jan 27 21 03111 / 30 12 68   8.3   4.3 1031.4  +2.1 nowS // //                                     kn  AWS Machrihanish
2022 Jan 27 21 03132 / 23 04 64   6.9   5.3 1031.9  +1.8 nowR 23 //                                     kn  AWS West Freugh
2022 Jan 27 21 03134 / 28 04 81   5.1   2.0 1030.4  +2.0 nowR                                           kn  AWS Glasgow Bishopton
2022 Jan 27 21 03136 / 28 10 73   7.6   4.4 1030.7  +1.6 nowS                                           kn  AWS Prestwick
2022 Jan 27 21 03144 8 24 06 89   5.3   2.2 1029.5  +2.0 R                                       08 10m kn  AWS Strathallan
2022 Jan 27 21 03148 / // // //   2.5   0.5                   // //                                     kn  AWS Glen Ogle
2022 Jan 27 21 03153 0 28 11 71   5.3   3.9 1031.3  +1.8 nowS                                    14 10m kn  AWS Dundrennan
2022 Jan 27 21 03155 8 25 07 80   4.1   3.0 1030.7  +2.1 nowS // //                              13 WW  kn  AWS Drumalbin
2022 Jan 27 21 03158 / 27 08 89   3.5   1.9 1029.4  +2.2 R                                              kn  AWS Charterhall
2022 Jan 27 21 03162 / 25 03 81   4.1   1.6 1031.1  +2.0 nowS                                           kn  AWS Eskdalemuir
2022 Jan 27 21 03166 1 24 08 81   5.3   3.0 1029.7  +2.0 nowR                                    11 10m kn  AWS Edinburgh Gogarbank
2022 Jan 27 21 03171 / 28 07 86   4.6   1.8 1028.8  +1.8 nowS                                           kn  AWS Leuchars
2022 Jan 27 21 03204 6 30 05 82   7.6   4.2 1032.6  +1.5 nowS                                           kn      Ronaldsway
2022 Jan 27 21 03210 / 29 14 67   6.3   4.4 1031.7  +1.8 nowS // //                                     kn  AWS St Bees Head
2022 Jan 27 21 03212 8 31 03 73   6.3   3.9 1031.7  +2.1 nowR                                    04 10m kn  AWS Keswick
2022 Jan 27 21 03214 / 30 06 62   7.0   5.3 1031.7  +1.6 nowR                                           kn  AWS Walney Island
2022 Jan 27 21 03220 1 // // 79   6.1   4.0 1031.1  +2.0 R    // //                                     kn  AWS Carlisle
2022 Jan 27 21 03224 / 25 07 75   2.0   1.3 1030.9  +1.8 R                                              kn  AWS Spadeadam
2022 Jan 27 21 03225 / 24 04 88   4.6   0.7 1031.5  +2.0 nowS // //                                     kn  AWS Shap Fell
2022 Jan 27 21 03226 8 04 02 83   4.7   3.4 1031.2  +2.2 nowS                                    04 WW  kn  AWS Warcop Range
2022 Jan 27 21 03227 / // // //   0.6   0.5                   // //                                     kn  AWS Great Dun Fell
2022 Jan 27 21 03316 7 28 08 65   7.2   5.8 1032.7  +1.5 nowR                                    16 WW  kn  AWS Crosby
2022 Jan 27 21 03318 / 31 11 //   7.7   5.5                   // //                                     kn  AWS Blackpool
2022 Jan 27 21 03230 0 25 02 89   1.7   0.7 1030.8  +2.3 nowS // //                              04 10m kn  AWS Redesdale
2022 Jan 27 21 03238 0 28 07 83   3.8   2.5 1029.6  +1.9 nowS                                    10 10m kn  AWS Albermarle
2022 Jan 27 21 03240 / 26 09 81   4.3   1.8 1029.5  +2.7 nowS                                           kn  AWS Boulmer
2022 Jan 27 21 03257 / 30 07 85   5.6   2.1 1030.6  +1.8 R                                              kn  AWS Leeming
2022 Jan 27 21 03265 / 14 06 81  -0.2  -1.6 1031.1  +2.2 R                                              kn  AWS Topcliffe
2022 Jan 27 21 03275 / 27 09 81   4.7   2.3 1030.1  +2.2 nowR                                           kn  AWS Loftus
2022 Jan 27 21 03281 / 31 06 //   3.4   1.7                   // //                                     kn  AWS Fylingdales
2022 Jan 27 21 03292 / 29 11 //   5.5   2.2 1029.7  +2.5 R    // //                                     kn  AWS Bridlington
2022 Jan 27 21 03344 0 28 07 80   4.9   3.5 1031.6  +1.9 nowS                                    13 10m kn  AWS Bingley
2022 Jan 27 21 03346 / 29 16 //   5.2   3.7                   // //                                     kn  AWS Emley Moor No.2
2022 Jan 27 21 03373 / 27 08 74   2.6   1.5 1031.2  +2.0 nowR // //                                     kn  AWS Scampton
2022 Jan 27 21 03377 / 27 06 80   5.5   2.8 1031.5  +2.1 nowR                                           kn  AWS Waddington
2022 Jan 27 21 03379 0 26 08 75   4.6   2.5 1031.6  +2.2 nowR // //                              11 10m kn  AWS Cranwell
2022 Jan 27 21 03382 / 27 07 71   5.0   3.2 1030.4  +2.2 nowR                                           kn  AWS Leconfield
2022 Jan 27 21 03385 / 27 08 75   5.4   3.4 1030.5  +2.4 nowR                                           kn  AWS Donna Nook
2022 Jan 27 21 03391 1 25 04 80   3.2   1.3 1031.4  +2.6 nowR                                           kn      Coningsby
2022 Jan 27 21 03392 0 27 07 79   3.6   2.3 1031.0  +2.4 nowR // //                              09 10m kn  AWS Wainfleet
2022 Jan 27 21 03302 / 29 04 77   6.1   4.6 1033.5  +1.4 nowS                                           kn  AWS Valley
2022 Jan 27 21 03301 / 27 02 65   5.1   3.7 1033.6  +1.2 nowS                                           kn  AWS Raf Mona
2022 Jan 27 21 03305 5 27 09 82   6.6   4.8 1033.7  +1.2 nowS                                    12 WW  kn  AWS Capel Curig
2022 Jan 27 21 03313 / 26 05 81   7.1   4.9 1033.2  +1.3 R    // //                                     kn  AWS Rhyl
2022 Jan 27 21 03321 0 26 06 80   8.0   5.4 1033.1  +1.3 nowR                                    09 10m kn  AWS Hawarden
2022 Jan 27 21 03405 / 31 06 85   8.3   6.1 1034.5  +1.1 nowS // //                                     kn  AWS Aberdaron
2022 Jan 27 21 03409 / 08 02 //   3.0   2.1 1033.6  +1.2 nowF // //                              03 WW  kn  AWS Bala
2022 Jan 27 21 03410 6 00 03 82   3.9   2.9 1033.5  +1.0 nowF // //                              03 10m kn  AWS Lake Vrynwy
2022 Jan 27 21 03502 / 29 07 86   6.5   5.1 1034.5  +1.4 nowS                                           kn  AWS Aberporth
2022 Jan 27 21 03503 / 15 02 66   5.1   4.4 1034.0  +1.2 nowS                                           kn  AWS Trawscoed
2022 Jan 27 21 03507 / 20 01 85   4.8   4.1 1034.9  +1.6 R                                              kn  AWS Sennybridge
2022 Jan 27 21 03604 / 32 03 85   6.2   4.7 1034.8  +1.4 nowS // //                                     kn  AWS Milford Haven
2022 Jan 27 21 03605 / 36 03 80   0.3  -0.8 1034.8  +1.7 nowS // //                                     kn  AWS Pembrey Sands
2022 Jan 27 21 03609 / 29 06 //   7.2   4.3 1035.3  +1.5 R    // //                              08 10m kn  AWS Mumbles
2022 Jan 27 21 03330 8 33 05 04   5.0   4.7 1032.7  +1.7 nowR 40 //                              11 WW  kn  AWS Leek Thorncliffe
2022 Jan 27 21 03354 0 26 05 76   5.6   3.3 1032.3  +1.9 nowR                                    07 10m kn  AWS Nottingham Wea Cen
2022 Jan 27 21 03414 3 26 06 80   3.6   2.3 1033.5  +1.7 R                                              kn      Shawbury
2022 Jan 27 21 03520 8 31 05 82   4.5   2.7 1034.0  +1.7 R    // //                              07 10m kn  AWS Shobdon
2022 Jan 27 21 03522 / 29 04 83   4.6   2.8 1034.3  +1.7 R                                              kn  AWS Hereford Credenhill
2022 Jan 27 21 03529 2 29 05 76   3.3   1.5 1033.8  +1.6 R                                       07 WW  kn  AWS Pershore
2022 Jan 27 21 03535 8 28 06 81   5.9   3.7 1032.8  +2.2 nowS                                    08 10m kn  AWS Coleshill
2022 Jan 27 21 03544 0 28 04 77   4.9   3.1 1032.9  +2.0 nowR                                    06 10m kn  AWS Church Lawford
2022 Jan 27 21 03647 3 30 05 80   3.2   1.0 1033.4  +1.6 nowR // //                              06 10m kn  AWS Little Rissington
2022 Jan 27 21 03649 3 30 05 82   5.8   1.9 1033.2  +1.7 nowS                                           kn      Brize Norton
2022 Jan 27 21 03658 / 16 05 79   1.2   0.2 1033.3  +2.2 nowS // //                                     kn  AWS Benson
2022 Jan 27 21 03660 / 33 05 77   4.9   2.2 1033.2  +1.9 nowS                                           kn  AWS High Wycombe
2022 Jan 27 21 03462 / 29 10 76   5.6   3.9 1031.5  +2.0 nowS                                           kn  AWS Wittering
2022 Jan 27 21 03469 / 27 08 80   3.5   1.9 1031.3  +2.4 nowS                                           kn  AWS Holbeach
2022 Jan 27 21 03482 2 28 08 75   4.1   2.0 1031.3  +2.4 R                                              kn      Marham
2022 Jan 27 21 03488 0 27 13 78   5.3   3.5 1030.3  +2.5 nowR                                    18 WW  kn  AWS Weybourne
2022 Jan 27 21 03931 / 28 08 //   3.7   1.9 1030.7  +2.7 nowS // //                                     kn  AWS Tibenham
2022 Jan 27 21 03560 0 29 07 82   4.2   2.4 1032.3  +1.9 nowS                                    09 10m kn  AWS Bedford
2022 Jan 27 21 03680 / // // //   4.2   1.8 1033.0  +2.0 nowR // //                                     kn  AWS Rothamsted
2022 Jan 27 21 03590 0 31 07 75   4.2   1.7 1031.6  +2.5 nowS                                           kn      Wattisham
2022 Jan 27 21 03684 / 29 05 83   4.8   2.1 1031.9  +2.2 R                                              kn  AWS Andrewsfield
2022 Jan 27 21 03693 / 31 08 80   4.2   1.9 1032.0  +2.5 nowS                                           kn  AWS Shoeburyness
2022 Jan 27 21 03707 / 21 01 68   3.2   1.8 1035.0  +2.0 nowS                                           kn  AWS Chivenor
2022 Jan 27 21 03710 / 34 04 82   3.3   2.3 1034.9  +1.5 R    // //                                     kn  AWS Liscombe
2022 Jan 27 21 03803 / 03 07 20   9.8   9.8 1035.5  +1.7 R    // //                                     kn  AWS Scilly St Marys
2022 Jan 27 21 03808 5 02 03 68   7.8   7.4 1035.5  +2.1 R                                              kn      Camborne
2022 Jan 27 21 03809 2 01 05 70   6.5   6.1 1035.3  +1.3 nowR                                           kn      Culdrose RNAS
2022 Jan 27 21 03823 / 03 07 82   4.6   4.5 1035.1  +2.2 nowS                                           kn  AWS Cardinham
2022 Jan 27 21 03827 0 30 03 56   5.8   5.1 1035.1  +2.3 R    10 //                              04 10m kn  AWS Plymouth
2022 Jan 27 21 03840 / 32 02 80   3.5   2.5 1035.0  +2.3 nowS                                           kn  AWS Dunkeswell
2022 Jan 27 21 03853 0 28 01 70   2.5   2.2 1034.3  +2.4 R                                              kn      Yeovilton
2022 Jan 27 21 03844 0 00 01 76   3.3   2.3 1034.7  +2.5 nowS // //                              03 10m kn  AWS Exeter AirportNo2
2022 Jan 27 21 03930 / 20 02 82   1.4   0.4 1034.3  +2.0 nowS // //                                     kn  AWS Almondsbury
2022 Jan 27 21 03672 2 31 05 80   3.9   0.9 1032.9  +2.2 R                                              kn      Northolt
2022 Jan 27 21 03740 5 // // //   5.4   3.3 1034.0  +2.0 nowR // //                                     kn  AWS Lyneham
2022 Jan 27 21 03743 0 28 05 81   5.2   2.4 1033.9  +2.1 R    // //                              09 10m kn  AWS Larkhill
2022 Jan 27 21 03746 / 32 02 82   2.4   0.7 1034.1  +2.2 nowS                                           kn  AWS Boscombe Down
2022 Jan 27 21 03749 0 28 02 77   3.8   1.8 1033.8  +2.2 nowS                                           kn      Middle Wallop
2022 Jan 27 21 03761 / 26 05 70   5.5   1.8 1033.5  +2.3 nowS                                           kn  AWS Odiham
2022 Jan 27 21 03768 / 30 01 80   1.3  -0.1 1033.4  +2.4 nowS // //                                     kn  AWS South Farnborough
2022 Jan 27 21 03769 / 30 02 77   2.3   1.2 1032.9  +2.5 nowS                                           kn  AWS Charlwood
2022 Jan 27 21 03770 / // // //   7.7   3.1                   // //                                     kn  AWS St James Park
2022 Jan 27 21 03772 / 28 06 80   6.5   2.6 1032.9  +2.2 R                                              kn  AWS Heathrow
2022 Jan 27 21 03781 / 29 05 84   4.6   1.3 1033.1  +2.4 nowS                                           kn  AWS Kenley
2022 Jan 27 21 03796 / 30 13 //   6.0   2.4 1031.9  +2.2 R    // //                              16 10m kn  AWS Langdon Bay
2022 Jan 27 21 03797 0 // // //   5.3   3.3 1031.9  +2.4 nowR                                           kn  AWS Manston
2022 Jan 27 21 03857 / 34 07 65   7.3   5.1 1034.1  +2.5 nowS                                           kn  AWS Isle of Portland
2022 Jan 27 21 03862 / 30 01 00   2.0   1.7 1033.7  +2.4 nowS 34 //                                     kn  AWS Bournemouth Hurn
2022 Jan 27 21 03866 / 32 03 //   8.7   4.2 1033.3  +2.7 nowS // //                              08 10m kn  AWS St Catherines Point
2022 Jan 27 21 03872 / 32 03 73   4.7   3.6 1033.2  +2.5 nowS                                           kn  AWS Thorney Island
2022 Jan 27 21 03876 / 02 05 //   3.5   3.4 1033.0  +2.7 nowS // //                                     kn  AWS Shoreham
2022 Jan 27 21 03882 2 26 02 63   5.0   4.0 1032.7  +2.5 nowS                                    04 10m kn  AWS Herstmonceux
2022 Jan 27 21 03894 7 33 05 56  10.4  10.3 1034.5  +1.9 R    10 52                                     kn      Guernsey Airport
2022 Jan 27 21 03895 / 31 07 20  10.1  10.1 1034.3  +1.9 nowR 20 //                                     kn  AWS Jersey Airport
2022 Jan 27 21 03901 / 21 03 68   4.0   1.9 1032.8  +0.8 nowR                                           kn  AWS Thomastown
2022 Jan 27 21 03904 8 27 02 65   5.3   3.5 1032.8  +1.0 nowR                                    04 WW  kn  AWS Castlederg
2022 Jan 27 21 03907 8 21 04 63   6.0   3.9 1032.2  +1.1 R                                       06 10m kn  AWS Magilligan
2022 Jan 27 21 03911 5 28 06 65   4.9   2.7 1032.8  +1.0 nowS                                    09 10m kn  AWS Lough Fea
2022 Jan 27 21 03915 8 17 02 67   5.7   3.7 1032.0  +1.4 nowR                                    04 WW  kn  AWS Port Glenone
2022 Jan 27 21 03916 / 28 08 63   6.7   3.7 1032.2  +1.7 R                                              kn  AWS Ballypatrick Forest
2022 Jan 27 21 03917 / 23 05 70   5.9   3.9 1032.8  +1.5 nowR                                           kn  AWS Aldergrove
2022 Jan 27 21 03923 4 29 04 76   4.5   1.9 1033.0  +1.2 nowR                                    08 WW  kn  AWS Glennane
2022 Jan 27 21 03953 / 00 00 63   5.2   4.6 1034.8  +0.9 R                                              m/s AWS Valentia
2022 Jan 27 21 03955 3 03 02 80   6.1   3.5 1035.7  +1.3 R                                              m/s     Cork Airport
2022 Jan 27 21 03956 / 27 01 84   6.9   3.8 1034.8  +1.3 nowF                                           m/s AWS Johnstown Castle
2022 Jan 27 21 03962 1 18 02 70   5.9   4.0 1034.6  +0.5 nowS                                           m/s     Shannon Airport
2022 Jan 27 21 03967 1 21 03 75   3.3   2.2 1034.0  +0.6 nowS                                           m/s     Casement Aerodrome
2022 Jan 27 21 03969 7 24 02 81   5.4   3.2 1034.0  +0.7 nowS                                           m/s     Dublin Airport
2022 Jan 27 21 03973 / 22 02 //   4.8   2.1 1034.0  +0.4 nowS // //                                     m/s AWS Connaught Airport
2022 Jan 27 21 03976 / 21 03 66   7.5   4.4 1033.4  +0.2 nowR                                           m/s AWS Belmullet
2022 Jan 27 21 03952 / 03 02 65   7.4   4.2 1035.5  +1.3 nowF                                           m/s AWS Roches Point
2022 Jan 27 21 03970 / 20 02 //   3.2   2.4 1034.0  +0.4 nowR // //                                     m/s AWS Claremorris
2022 Jan 27 21 03971 / 20 01 60   0.1  -0.8 1034.1  +0.6 R                                              m/s AWS Mullingar
2022 Jan 27 21 03978 / 22 03 63   7.0   3.6 1033.2  +0.9 nowR                                           m/s AWS Finner
2022 Jan 27 21 03961 / 26 01 83   7.3   4.8 1034.6  +1.0 nowS                                           m/s AWS Oak Park
2022 Jan 27 21 03979 / 29 01 71   4.3   2.2 1033.5  +1.1 nowR                                           m/s AWS Ballyhaise
2022 Jan 27 21 03966 / 19 02 81   7.2   5.9 1034.3  +0.5 nowS                                           m/s AWS Gurteen
2022 Jan 27 21 03963 / 16 02 64   6.2   4.1 1034.0  +0.2 nowR                                           m/s AWS Mace Head
2022 Jan 27 21 03951 / 17 04 58  10.2   9.6 1035.2  +1.4 nowF 10 1/                                     m/s AWS Sherkin Island
2022 Jan 27 21 03980 / 30 06 64   8.2   2.8 1032.2  +1.2 R                                              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