Decoded British Isles SYNOP weather reports

Weather data for 2020Jan23-09Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2020 Jan 23 09 03002 / 24 29 45   8.9   8.2 1015.7  -1.5 nowS 10 //                              39 10m kn  AWS Baltasound
2020 Jan 23 09 03005 8 27 32 60   8.2   6.9 1017.5  -1.2 nowS 02 62                              42 10m kn      Lerwick
2020 Jan 23 09 03008 / 24 26 60   8.3   6.7 1020.4  -1.5 nowS                                    36 10m kn  AWS Fair Isle
2020 Jan 23 09 03017 / 24 21 80   8.7   5.7 1021.6  -2.0 nowS                                    34 WW  kn  AWS Kirkwall
2020 Jan 23 09 03026 / 22 15 75   8.6   7.9 1023.8  -0.9 nowF                                           kn  AWS Stornoway
2020 Jan 23 09 03031 / 28 10 77   6.8   4.4 1026.2  -0.7 nowS                                           kn  AWS Loch Glascarnoch
2020 Jan 23 09 03039 / 23 20 //   3.1   3.1                   // //                                     kn  AWS Bealach No Ba
2020 Jan 23 09 03041 / 23 28 //   0.3   0.3                   // //                                     kn  AWS Aonach Moor
2020 Jan 23 09 03044 / 20 04 84   8.3   5.0 1024.3  -1.0 nowF                                           kn  AWS Altnaharra
2020 Jan 23 09 03047 / 23 05 84   7.1   4.0 1029.2  -0.4 nowF                                           kn  AWS Tulloch Bridge
2020 Jan 23 09 03062 / 26 12 82   9.1   5.1 1025.0  -0.6 nowF                                           kn  AWS Tain Range
2020 Jan 23 09 03063 / 19 03 84   6.8   3.7 1027.5  +0.4 nowS                                           kn  AWS Aviemore
2020 Jan 23 09 03065 / 27 42 //  -0.6  -0.6                   // //                                     kn  AWS Cairngorm
2020 Jan 23 09 03066 / 23 21 85   8.2   4.8 1025.2  -1.0 F                                              kn  AWS Kinloss
2020 Jan 23 09 03068 7 24 16 82   7.9   4.5 1025.3  -0.7 nowF                                           kn      Lossiemouth
2020 Jan 23 09 03072 / 29 24 //   1.6   1.1                   // //                                     kn  AWS Cairnwell
2020 Jan 23 09 03075 / 23 11 84   8.1   5.0 1023.3  -1.1 nowS                                           kn  AWS Wick
2020 Jan 23 09 03080 / 27 01 84   1.4  -0.1 1026.6  -0.4 F                                              kn  AWS Aboyne
2020 Jan 23 09 03088 / 29 08 82   4.1   2.9 1026.6  -0.8 nowS                                           kn  AWS Inverbervie
2020 Jan 23 09 03091 / 06 04 62   0.2  -0.4 1026.9  -0.3 nowS                                           kn  AWS Aberdeen Dyce
2020 Jan 23 09 03092                                          // //                                     kn  AWS Peterhead Harbour
2020 Jan 23 09 03100 / 26 12 56   8.3   7.7 1029.3  -0.8 nowS 10 //                                     kn  AWS Tiree
2020 Jan 23 09 03105 / 26 10 67   7.5   7.3 1031.1  -0.6 nowF 10 //                                     kn  AWS Port Ellen
2020 Jan 23 09 03111 / 28 14 77   7.6   6.1 1031.2  -0.4 nowF // //                                     kn  AWS Machrihanish
2020 Jan 23 09 03132 / 23 07 28   7.2   7.1 1032.2  -0.5 nowS 20 //                                     kn  AWS West Freugh
2020 Jan 23 09 03134 / 25 07 89   7.7   5.2 1030.2  -0.6 F                                              kn  AWS Glasgow Bishopton
2020 Jan 23 09 03136 / 22 10 36   7.9   7.7 1031.0  -0.4 F    52 //                                     kn  AWS Prestwick
2020 Jan 23 09 03144 / 23 11 84   7.6   5.3 1028.5  -0.4 F                                              kn  AWS Strathallan
2020 Jan 23 09 03148 / 27 21 //   3.5   3.5                   // //                                     kn  AWS Glen Ogle
2020 Jan 23 09 03153 / 21 05 00   6.2   6.2 1031.8  -0.3 F    61 //                                     kn  AWS Dundrennan
2020 Jan 23 09 03155 / 27 14 67   6.9   5.7 1030.5  -0.4 nowS // //                                     kn  AWS Drumalbin
2020 Jan 23 09 03158 / 22 08 84   6.7   6.0 1029.2  -0.8 nowS                                           kn  AWS Charterhall
2020 Jan 23 09 03162 8 20 11 56   5.2   5.2 1031.5  -0.5 F    28 42                                     kn      Eskdalemuir
2020 Jan 23 09 03166 / 26 15 84   8.6   5.8 1029.3  -0.7 nowS                                           kn  AWS Edinburgh Gogarbank
2020 Jan 23 09 03171 / 26 13 81   6.7   4.9 1027.9  -0.5 nowS                                           kn  AWS Leuchars
2020 Jan 23 09 03204 9 27 05 01   6.4   6.4 1032.8  -0.4 F    45 44                                     kn      Ronaldsway
2020 Jan 23 09 03210 / 19 08 00   6.3   6.0 1032.6  -0.4 F    // //                                     kn  AWS St Bees Head
2020 Jan 23 09 03212 / 14 01 02   4.8   4.8 1032.4  -0.4 nowS 33 //                                     kn  AWS Keswick
2020 Jan 23 09 03214 / 13 02 02   6.9   6.9 1032.7  -0.5 nowS 33 //                                     kn  AWS Walney Island
2020 Jan 23 09 03220 / // // 13   6.8   6.8 1031.9  -0.3 F    // //                                     kn  AWS Carlisle
2020 Jan 23 09 03224 / 25 14 01   5.4   5.4 1031.1  -0.8 F    43 //                                     kn  AWS Spadeadam
2020 Jan 23 09 03225 / 23 11 77   6.1   5.6 1032.4  -0.5 nowS // //                                     kn  AWS Shap Fell
2020 Jan 23 09 03226 / 20 04 59   5.3   5.3 1032.2  -0.3 F    10 //                                     kn  AWS Warcop Range
2020 Jan 23 09 03227 / 24 19 //   2.5                         // //                                     kn  AWS Great Dun Fell
2020 Jan 23 09 03316 / 15 03 30   7.4   7.4 1033.1  -0.3 nowF 10 //                                     kn  AWS Crosby
2020 Jan 23 09 03318 / 18 03 //   7.1   7.0                   // //                                     kn  AWS Blackpool
2020 Jan 23 09 03351 / 13 01 13   6.0   6.0 1033.2  -0.5 nowF 10 //                                     kn  AWS Rostherne
2020 Jan 23 09 03230 / 23 06 71   5.7   5.5 1031.0  -0.8 nowS // //                                     kn  AWS Redesdale
2020 Jan 23 09 03238 / 26 04 32   6.8   6.7 1030.5  -0.8 F    10 //                                     kn  AWS Albermarle
2020 Jan 23 09 03240 / 19 08 81   5.6   5.2 1030.2  -0.7 F                                              kn  AWS Boulmer
2020 Jan 23 09 03257 1 16 05 03   1.6   1.5 1032.2  -0.5 nowS 44 44                                     kn      Leeming
2020 Jan 23 09 03265 / 27 02 01   2.4   2.4 1032.5  -0.6 nowS 33 //                                     kn  AWS Topcliffe
2020 Jan 23 09 03266 / 15 02 03   1.9   1.9 1032.2  -0.9 nowS 34 //                                     kn  AWS Linton-on-Ouse
2020 Jan 23 09 03275 / 21 04 89   5.8   5.1 1031.3  -0.8 nowS                                           kn  AWS Loftus
2020 Jan 23 09 03281 / 21 09 //   4.2   4.1                   // //                                     kn  AWS Fylingdales
2020 Jan 23 09 03292 / 25 04 //   5.0   4.7 1031.6  -1.1 F    // //                                     kn  AWS Bridlington
2020 Jan 23 09 03344 / 29 07 65   5.4   5.3 1033.0  -0.2 nowF                                           kn  AWS Bingley
2020 Jan 23 09 03346 / 28 13 //   5.3   5.3                   // //                                     kn  AWS Emley Moor No.2
2020 Jan 23 09 03373 / 19 04 02   5.1   5.1 1032.6  -0.7 nowF // //                                     kn  AWS Scampton
2020 Jan 23 09 03377 9 20 07 01   5.4   5.2 1032.9  -0.6 nowF 43 42                                     kn      Waddington
2020 Jan 23 09 03379 9 27 06 02   5.5   5.4 1033.1  -0.6 F    45 4/                                     kn      Cranwell
2020 Jan 23 09 03382 / 25 01 19   3.9   3.7 1031.7  -1.0 F    20 //                                     kn  AWS Leconfield
2020 Jan 23 09 03385 / 22 05 07   6.8   6.6 1032.5  -0.6 F    // //                                     kn  AWS Donna Nook
2020 Jan 23 09 03391 8 28 05 08   6.2   6.2 1033.0  -0.6 nowS 42 44                                     kn      Coningsby
2020 Jan 23 09 03392 / 24 05 01   6.3   6.3 1032.9  -0.5 F    // //                                     kn  AWS Wainfleet
2020 Jan 23 09 03302 7 02 03 25   2.2   2.0 1033.4  -0.0 nowR 28 41                                     kn      Valley
2020 Jan 23 09 03301 / 27 01 02  -0.4  -0.6 1033.7  +0.1 nowR // //                                     kn  AWS Raf Mona
2020 Jan 23 09 03305 / 00 00 01   2.4   2.3 1034.2  -0.3 F    41 //                                     kn  AWS Capel Curig
2020 Jan 23 09 03313 / 19 05 68   5.6   5.2 1033.3  -0.2 nowF // //                                     kn  AWS Rhyl
2020 Jan 23 09 03321 / 00 00 27   5.6   5.6 1033.4  -0.4 F    20 //                                     kn  AWS Hawarden
2020 Jan 23 09 03405 / 15 05 00   6.1   6.1 1033.9  -0.2 nowF // //                                     kn  AWS Aberdaron
2020 Jan 23 09 03409 / 32 02 //   3.6   3.6 1034.0  -0.2 F    // //                                     kn  AWS Bala
2020 Jan 23 09 03410 / 32 03 79   1.0   1.0 1033.9  -0.7 nowF // //                                     kn  AWS Lake Vrynwy
2020 Jan 23 09 03502 / 12 02 01   5.9   5.9 1033.3  -0.4 F    33 //                                     kn  AWS Aberporth
2020 Jan 23 09 03503 / 09 01 03  -0.5  -0.5 1033.3  -0.7 nowF 33 //                                     kn  AWS Trawscoed
2020 Jan 23 09 03507 / 11 02 04   3.5   3.5 1033.6  -0.8 F    33 //                                     kn  AWS Sennybridge
2020 Jan 23 09 03604 / 12 06 59   7.6   7.2 1033.0  -0.5 nowS // //                                     kn  AWS Milford Haven
2020 Jan 23 09 03609 / 12 14 //   7.2   6.5 1033.5  -0.4 F    // //                                     kn  AWS Mumbles
2020 Jan 23 09 03716 / 11 05 //   6.1   5.8 1033.0  -0.1 nowF 10 //                                     kn  AWS St Athan
2020 Jan 23 09 03330 / 03 05 06   5.1   5.1 1033.3  -0.6 F    34 //                                     kn  AWS Leek Thorncliffe
2020 Jan 23 09 03354 / 22 04 01   4.4   4.3 1033.2  -0.6 nowF 33 //                                     kn  AWS Nottingham Wea Cen
2020 Jan 23 09 03414 9 26 05 04   5.8   5.7 1033.4  -0.7 F    45 54                                     kn      Shawbury
2020 Jan 23 09 03520 / 07 02 42   5.8   5.8 1033.5  -0.8 nowF // //                                     kn  AWS Shobdon
2020 Jan 23 09 03522 / 01 02 31   6.3   6.1 1033.8  -0.5 nowS 10 //                                     kn  AWS Hereford Credenhill
2020 Jan 23 09 03529 / 07 01 04   6.2   6.2 1033.8  -0.7 nowS 34 //                                     kn  AWS Pershore
2020 Jan 23 09 03535 / 36 02 03   6.1   6.1 1033.1  -0.8 F    34 //                                     kn  AWS Coleshill
2020 Jan 23 09 03544 / 36 02 39   6.0   6.0 1033.2  -0.7 F    20 //                                     kn  AWS Church Lawford
2020 Jan 23 09 03647 / 10 04 09   5.0   5.0 1033.4  -0.2 nowS // //                                     kn  AWS Little Rissington
2020 Jan 23 09 03649 8 04 02 20   6.1   5.7 1033.6  -0.3 F    20 52                                     kn      Brize Norton
2020 Jan 23 09 03658 8 06 02 45   5.8   5.4 1033.6  -0.2 F    10 22                                     kn      Benson
2020 Jan 23 09 03660 / 10 02 58   5.6   4.5 1033.7  -0.2 F    04 //                                     kn  AWS High Wycombe
2020 Jan 23 09 03462 / 21 05 28   6.4   6.4 1032.7  -0.8 nowF 20 //                                     kn  AWS Wittering
2020 Jan 23 09 03469 / 22 06 33   6.3   6.3 1033.0  -0.6 F    10 //                                     kn  AWS Holbeach
2020 Jan 23 09 03482 8 25 01 60   6.2   6.2 1033.5  -0.6 F    03 52                                     kn      Marham
2020 Jan 23 09 03488 / 24 05 50   6.6   6.6 1033.3  -0.6 nowS 22 //                                     kn  AWS Weybourne
2020 Jan 23 09 03560 / 22 02 45   6.2   6.1 1033.5  -0.5 F    10 //                                     kn  AWS Bedford
2020 Jan 23 09 03680 / // // //   6.2   5.5 1033.7  -0.3 F    // //                                     kn  AWS Rothamsted
2020 Jan 23 09 03590 7 02 03 06   5.1   5.1 1033.7  -0.3 nowS 42 44                                     kn      Wattisham
2020 Jan 23 09 03684 / 02 05 35   5.9   5.9 1033.1  -0.4 nowS 10 //                                     kn  AWS Andrewsfield
2020 Jan 23 09 03693 / 00 00 04   6.1   6.1 1033.1  -0.3 nowF 33 //                                     kn  AWS Shoeburyness
2020 Jan 23 09 03707 / 12 04 60   6.4   4.7 1032.7  -0.1 nowF                                           kn  AWS Chivenor
2020 Jan 23 09 03710 / 08 10 02   3.8   3.7 1032.7  -0.5 nowS // //                                     kn  AWS Liscombe
2020 Jan 23 09 03803 / 06 16 64   7.8   7.0 1031.0  -0.0 nowR                                           kn  AWS Scilly St Marys
2020 Jan 23 09 03808 8 06 07 30   6.2   5.7 1031.8  -0.2 nowR 51 55                                     kn      Camborne
2020 Jan 23 09 03809 8 06 18 40   6.9   6.6 1031.3  -0.1 nowR 50 52                              25 WW  kn      Culdrose RNAS
2020 Jan 23 09 03823 / 09 06 65   4.9   4.2 1032.0  -0.2 nowR                                           kn  AWS Cardinham
2020 Jan 23 09 03827 / 06 11 65   6.1   4.8 1032.1  +0.2 nowR                                           kn  AWS Plymouth
2020 Jan 23 09 03840 / 08 10 03   3.8   3.7 1032.8  -0.4 nowF 33 //                                     kn  AWS Dunkeswell
2020 Jan 23 09 03853 8 05 05 56   6.0   4.8 1033.0  -0.4 nowS 50 52                                     kn      Yeovilton
2020 Jan 23 09 03672 8 05 03 59   7.1   5.0 1033.3  -0.3 F    05 22                                     kn      Northolt
2020 Jan 23 09 03740 / 07 04 //   5.4   4.9 1033.6  -0.2 F    // //                                     kn  AWS Lyneham
2020 Jan 23 09 03743 8 07 08 66   5.5   4.4 1033.2  -0.3 nowS                                           kn      Larkhill
2020 Jan 23 09 03746 8 08 06 60   5.8   4.8 1033.1  -0.2 F                                              kn      Boscombe Down
2020 Jan 23 09 03749 8 08 07 65   6.3   4.4 1033.1  -0.3 nowS                                           kn      Middle Wallop
2020 Jan 23 09 03761 8 07 08 68   6.2   4.6 1033.2  -0.3 F                                              kn      Odiham
2020 Jan 23 09 03768 / 09 05 65   6.4   4.9 1033.2  -0.2 F    // //                                     kn  AWS South Farnborough
2020 Jan 23 09 03769 / 09 07 80   6.5   4.3 1032.8  -0.2 nowF                                           kn  AWS Charlwood
2020 Jan 23 09 03770 / // // //   7.8   5.0                   // //                                     kn  AWS St James Park
2020 Jan 23 09 03772 / 13 04 64   7.4   5.2 1033.3  -0.3 F    04 //                                     kn  AWS Heathrow
2020 Jan 23 09 03781 / 10 03 81   6.0   4.6 1033.1  -0.2 nowF                                           kn  AWS Kenley
2020 Jan 23 09 03796 / 09 07 //   6.0   4.7 1033.1  -0.2 F    // //                                     kn  AWS Langdon Bay
2020 Jan 23 09 03797 / 13 05 56   6.5   5.3 1033.1  -0.2 nowF 04 //                                     kn  AWS Manston
2020 Jan 23 09 03857 / 06 14 57   6.4   5.9 1032.3  +0.0 S    10 //                                     kn  AWS Isle of Portland
2020 Jan 23 09 03862 / 07 04 59   6.4   5.4 1032.7  -0.4 nowS 04 //                                     kn  AWS Bournemouth Hurn
2020 Jan 23 09 03866 / 07 11 //   6.6   4.9 1032.0  -0.2 nowS // //                                     kn  AWS St Catherines Point
2020 Jan 23 09 03872 / 08 07 65   6.1   4.5 1032.6  -0.3 F                                              kn  AWS Thorney Island
2020 Jan 23 09 03876 / 07 10 //   6.7   4.4 1032.7  -0.3 nowF // //                                     kn  AWS Shoreham
2020 Jan 23 09 03882 / 08 04 57   5.6   4.5 1032.6  -0.5 F    04 //                                     kn  AWS Herstmonceux
2020 Jan 23 09 03894 1 06 10 62   5.3   3.1 1030.4  -0.4 nowF                                           kn      Guernsey Airport
2020 Jan 23 09 03895 / 06 14 56   3.7   1.9 1029.9  -0.2 nowF 04 //                                     kn  AWS Jersey Airport
2020 Jan 23 09 03901 / 13 05 59   4.7   4.7 1032.4  -0.5 nowF                                           kn  AWS Thomastown
2020 Jan 23 09 03904 / 24 05 84   7.6   6.7 1032.0  -0.4 nowS                                           kn  AWS Castlederg
2020 Jan 23 09 03907 / 22 08 84   7.5   6.5 1031.7  -0.4 F                                              kn  AWS Magilligan
2020 Jan 23 09 03911 / 27 05 48   6.1   5.7 1032.5  -0.5 F    10 //                                     kn  AWS Lough Fea
2020 Jan 23 09 03915 / 16 05 33   5.8   5.8 1031.9  -0.5 F    10 //                                     kn  AWS Port Glenone
2020 Jan 23 09 03916 / 29 09 83   7.0   5.7 1032.1  +0.0 nowF                                           kn  AWS Ballypatrick Forest
2020 Jan 23 09 03917 / 18 06 57   5.5   5.5 1032.5  -0.5 F    20 //                                     kn  AWS Aldergrove
2020 Jan 23 09 03923 / 32 02 82   4.8   4.2 1032.7  -0.3 nowS                                           kn  AWS Glennane
2020 Jan 23 09 03953 / 36 00 42   7.2   7.0 1033.2  -0.2 nowF 20 31                                     m/s AWS Valentia
2020 Jan 23 09 03955 8 08 02 03   6.0   5.9 1033.5  -0.2 nowR 46 44                                     m/s     Cork Airport
2020 Jan 23 09 03956 9 28 02 02   3.6   3.4 1033.5  -0.2 F    33 3/                                     m/s AWS Johnstown Castle
2020 Jan 23 09 03962 8 09 01 03   5.0   5.0 1033.6  -0.1 F    46 44                                     m/s     Shannon Airport
2020 Jan 23 09 03967 9 25 02 02   6.3   6.3 1033.4  -0.0 nowR 46 44                                     m/s     Casement Aerodrome
2020 Jan 23 09 03969 8 28 04 03   5.7   5.6 1033.6  +0.0 nowF 46 44                                     m/s     Dublin Airport
2020 Jan 23 09 03973 7 22 02 05   4.9   4.9 1033.6  -0.3 F    46 42                                     m/s     Connaught Airport
2020 Jan 23 09 03976 / 23 04 80   8.3   6.2 1032.3  -0.9 nowF                                           m/s AWS Belmullet
2020 Jan 23 09 03952 9 03 02 04   6.5   6.1 1033.3  -0.2 nowF 33 83                                     m/s AWS Roches Point
2020 Jan 23 09 03970 / 12 01 //   0.1   0.0 1033.5  -0.3 F    // //                                     m/s AWS Claremorris
2020 Jan 23 09 03971 / 00 00 03   3.0   2.7 1033.5  -0.4 nowF 32 3/                                     m/s AWS Mullingar
2020 Jan 23 09 03978 / 25 06 58   7.8   6.1 1032.4  -0.6 F    10 1/                                     m/s AWS Finner
2020 Jan 23 09 03961 9 27 01 01   5.3   5.1 1033.7  -0.1 nowF 30 3/                                     m/s AWS Oak Park
2020 Jan 23 09 03979 / 16 01 02   4.6   4.3 1033.0  -0.4 F    34 3/                                     m/s AWS Ballyhaise
2020 Jan 23 09 03966 9 03 00 01   6.7   6.4 1033.6  -0.3 nowR 34 3/                                     m/s AWS Gurteen
2020 Jan 23 09 03963 / 12 02 28   4.5   4.5 1033.2  -0.5 F    20 53                                     m/s AWS Mace Head
2020 Jan 23 09 03951 / 08 03 66   8.6   7.6 1033.1  +0.0 S                                              m/s AWS Sherkin Island
2020 Jan 23 09 03980 / 23 06 74   7.2   6.4 1030.9  -0.7 nowF 03 8/                                     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