Decoded British Isles SYNOP weather reports

Weather data for 2020Sep22-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2020 Sep 22 03 03002 / 10 01 59   8.6   8.3 1004.0  -0.6 nowF 82 //                                     kn  AWS Baltasound
2020 Sep 22 03 03005 8 04 07 04   9.8   9.8 1003.5  -0.7 nowF 61 66                                     kn      Lerwick
2020 Sep 22 03 03008 / 21 09 62  12.0  11.6 1003.9  -1.7 nowF 51 //                                     kn  AWS Fair Isle
2020 Sep 22 03 03017 / 19 08 80  12.2  11.1 1003.6  -2.0 nowF 23 //                                     kn  AWS Kirkwall
2020 Sep 22 03 03026 / 20 17 62  13.0  12.8 1001.9  -3.6 nowS 61 //                              25 WW  kn  AWS Stornoway
2020 Sep 22 03 03031 / 21 11 61  11.9   9.9 1004.2  -2.6 nowS 81 //                              25 WW  kn  AWS Loch Glascarnoch
2020 Sep 22 03 03034 / 17 13 63  12.9  11.7 1003.6  -2.1 nowF 81 //                                     kn  AWS Aultbea
2020 Sep 22 03 03039 / 19 26 //   7.5   7.5                   // //                                     kn  AWS Bealach No Ba
2020 Sep 22 03 03044 / 18 05 84  13.3  10.4 1003.3  -2.6 nowS                                           kn  AWS Altnaharra
2020 Sep 22 03 03047 / 18 07 84  11.4   9.2 1007.0  -2.5 nowF                                           kn  AWS Tulloch Bridge
2020 Sep 22 03 03062 / 22 13 84  12.9  11.1 1003.8  -3.2 nowS 81 //                                     kn  AWS Tain Range
2020 Sep 22 03 03063 / 20 05 79  11.7   8.7 1005.5  -3.1 nowS                                           kn  AWS Aviemore
2020 Sep 22 03 03065 / 22 23 //   4.4   4.0                   // //                                     kn  AWS Cairngorm
2020 Sep 22 03 03066 / 20 11 81  14.1   9.4 1004.1  -3.4 nowF                                           kn  AWS Kinloss
2020 Sep 22 03 03068 / 20 07 89  13.9   9.4 1004.6  -3.0 nowF // //                                     kn  AWS Lossiemouth
2020 Sep 22 03 03072 / 23 21 //   6.2   6.2                   // //                                     kn  AWS Cairnwell
2020 Sep 22 03 03075 / 19 09 82  12.8  11.3 1003.8  -2.7 nowS                                           kn  AWS Wick
2020 Sep 22 03 03080 / 09 05 82   7.1   6.7 1006.1  -3.1 nowF                                           kn  AWS Aboyne
2020 Sep 22 03 03088 / 23 14 70  10.0   8.8 1006.6  -2.7 nowF                                           kn  AWS Inverbervie
2020 Sep 22 03 03091 / 10 02 84  11.0   6.9 1006.2  -2.8 nowF                                           kn  AWS Aberdeen Dyce
2020 Sep 22 03 03092                                          // //                                     kn  AWS Peterhead Harbour
2020 Sep 22 03 03100 / 20 20 38  12.7  12.1 1005.1  -3.0 nowF 23 //                              28 WW  kn  AWS Tiree
2020 Sep 22 03 03105 / 00 00 83  12.8  10.3 1007.6  -2.7 F                                              kn  AWS Port Ellen
2020 Sep 22 03 03111 / 17 09 71  12.0   9.5 1008.1  -3.1 nowF // //                                     kn  AWS Machrihanish
2020 Sep 22 03 03132 / 22 11 83  12.6   9.9 1009.9  -2.1 nowF                                           kn  AWS West Freugh
2020 Sep 22 03 03134 / 17 06 71  11.7  10.2 1008.3  -2.8 nowF                                           kn  AWS Glasgow Bishopton
2020 Sep 22 03 03136 / 19 06 69  12.2  10.0 1008.9  -2.7 nowS                                           kn  AWS Prestwick
2020 Sep 22 03 03144 / 21 04 82  11.8   9.7 1007.9  -2.8 F                                              kn  AWS Strathallan
2020 Sep 22 03 03148 / 20 13 //   8.5   7.8                   // //                                     kn  AWS Glen Ogle
2020 Sep 22 03 03153 / 22 13 49  12.4  12.2 1009.7  -2.4 nowF 10 //                                     kn  AWS Dundrennan
2020 Sep 22 03 03155 / 24 06 64   9.8   8.1 1009.1  -3.0 F    // //                                     kn  AWS Drumalbin
2020 Sep 22 03 03158 / 23 06 78   6.7   6.2 1009.2  -2.7 nowF                                           kn  AWS Charterhall
2020 Sep 22 03 03162 / 15 05 49   9.3   8.8 1010.1  -2.8 nowF 10 //                                     kn  AWS Eskdalemuir
2020 Sep 22 03 03166 / 27 05 81  11.6   8.2 1008.6  -2.6 F                                              kn  AWS Edinburgh Gogarbank
2020 Sep 22 03 03171 / 23 12 76  12.0   9.4 1008.0  -2.3 F                                              kn  AWS Leuchars
2020 Sep 22 03 03204 7 21 05 60  14.2  13.5 1010.6  -2.3 nowF                                           kn      Ronaldsway
2020 Sep 22 03 03210 / 18 10 57  13.5  12.2 1010.7  -2.2 nowF // //                                     kn  AWS St Bees Head
2020 Sep 22 03 03212 / 26 02 64  14.4  11.6 1010.6  -2.3 nowF                                           kn  AWS Keswick
2020 Sep 22 03 03214 / 19 05 60  14.2  13.6 1011.1  -2.1 nowF 10 //                                     kn  AWS Walney Island
2020 Sep 22 03 03220 / // // 67  14.3  11.4 1010.2  -2.5 nowF // //                                     kn  AWS Carlisle
2020 Sep 22 03 03224 / 25 08 56  10.6   9.9 1010.1  -2.1 nowF 10 //                                     kn  AWS Spadeadam
2020 Sep 22 03 03225 / 22 05 48  11.6  11.0 1011.1  -2.1 nowF // //                                     kn  AWS Shap Fell
2020 Sep 22 03 03226 / 16 04 58  11.5  11.0 1011.0  -2.1 nowF 10 //                                     kn  AWS Warcop Range
2020 Sep 22 03 03227 / 24 19 //   7.9   7.9                   // //                                     kn  AWS Great Dun Fell
2020 Sep 22 03 03316 / 16 05 34  12.0  11.7 1011.7  -1.8 nowF 20 //                                     kn  AWS Crosby
2020 Sep 22 03 03318 / 15 04 //   8.7   8.6                   // //                                     kn  AWS Blackpool
2020 Sep 22 03 03351 / 13 02 05   8.7   8.7 1012.1  -1.9 nowS 34 //                                     kn  AWS Rostherne
2020 Sep 22 03 03230 / 11 02 60  10.8   9.5 1009.7  -2.5 nowF // //                                     kn  AWS Redesdale
2020 Sep 22 03 03238 / 26 01 62  11.4  10.1 1009.8  -1.8 nowF                                           kn  AWS Albermarle
2020 Sep 22 03 03240 / 17 04 66   8.3   6.5 1009.9  -2.0 nowF                                           kn  AWS Boulmer
2020 Sep 22 03 03257 / 13 04 58  10.4   9.3 1011.4  -1.4 nowF 10 //                                     kn  AWS Leeming
2020 Sep 22 03 03265 / 10 04 04   7.8   7.7 1011.5  -1.4 nowF 34 //                                     kn  AWS Topcliffe
2020 Sep 22 03 03266 / 17 03 60  11.2   9.9 1011.3  -1.8 nowF                                           kn  AWS Linton-on-Ouse
2020 Sep 22 03 03275 / 22 02 67  10.1   9.3 1011.3  -1.2 nowF // //                                     kn  AWS Loftus
2020 Sep 22 03 03281 / 26 05 //   9.2   8.8                   // //                                     kn  AWS Fylingdales
2020 Sep 22 03 03292 / 28 05 //  11.6  10.3 1011.0  -1.8 F    // //                                     kn  AWS Bridlington
2020 Sep 22 03 03344 / 25 03 66  11.1   9.7 1011.8  -1.7 nowF                                           kn  AWS Bingley
2020 Sep 22 03 03346 / 29 05 //  12.0  10.7                   // //                                     kn  AWS Emley Moor No.2
2020 Sep 22 03 03373 / 14 03 62  11.7   9.5 1011.6  -2.1 F    // //                                     kn  AWS Scampton
2020 Sep 22 03 03377 / 14 01 57  12.3  10.6 1011.9  -2.1 F                                              kn  AWS Waddington
2020 Sep 22 03 03379 / 07 02 59  11.9  10.3 1012.0  -2.1 nowF // //                                     kn  AWS Cranwell
2020 Sep 22 03 03382 / 29 01 50  10.0   9.4 1011.4  -1.7 nowS 10 //                                     kn  AWS Leconfield
2020 Sep 22 03 03385 / 24 04 62  13.1  10.3 1011.5  -1.9 nowF // //                                     kn  AWS Donna Nook
2020 Sep 22 03 03391 0 06 01 57  11.4  10.4 1011.7  -2.1 nowF 05 00                                     kn      Coningsby
2020 Sep 22 03 03392 / 28 02 31  10.5   9.8 1011.7  -2.1 nowF // //                                     kn  AWS Wainfleet
2020 Sep 22 03 03302 / 19 14 59  14.3  13.3 1011.3  -2.1 nowF 10 //                                     kn  AWS Valley
2020 Sep 22 03 03301 / 20 06 46  12.5  12.3 1011.4  -2.0 nowF // //                                     kn  AWS Raf Mona
2020 Sep 22 03 03305 / 24 12 59  13.5  12.7 1012.2  -1.8 nowF 10 //                                     kn  AWS Capel Curig
2020 Sep 22 03 03313 / 20 05 59  12.7  12.3 1011.8  -1.9 nowF // //                                     kn  AWS Rhyl
2020 Sep 22 03 03321 / 17 04 08  12.6  12.4 1012.0  -2.3 nowS 34 //                                     kn  AWS Hawarden
2020 Sep 22 03 03405 / 20 10 61  13.9  13.3 1012.5  -2.0 F    // //                                     kn  AWS Aberdaron
2020 Sep 22 03 03409 / 03 01 //   7.4   7.0 1012.7  -1.8 nowF // //                                     kn  AWS Bala
2020 Sep 22 03 03410 / 27 02 59  12.7  11.8 1012.1  -2.1 nowS // //                                     kn  AWS Lake Vrynwy
2020 Sep 22 03 03502 / 19 07 59  12.6  11.9 1012.6  -1.9 nowS 10 //                                     kn  AWS Aberporth
2020 Sep 22 03 03503 / 00 00 30   9.0   8.8 1012.8  -1.8 nowS 10 //                                     kn  AWS Trawscoed
2020 Sep 22 03 03507 / 20 03 25  10.2  10.0 1013.3  -2.0 nowF 20 //                                     kn  AWS Sennybridge
2020 Sep 22 03 03604 / 12 03 23  14.2  14.2 1012.7  -1.8 nowF // //                                     kn  AWS Milford Haven
2020 Sep 22 03 03605 / 11 05 04  12.9  12.8 1012.7  -1.9 nowF // //                                     kn  AWS Pembrey Sands
2020 Sep 22 03 03609 / 34 01 //  14.8  14.1 1013.4  -2.0 nowF // //                                     kn  AWS Mumbles
2020 Sep 22 03 03716 / 29 03 06  13.1  12.9 1012.8  -1.9 F    34 //                                     kn  AWS St Athan
2020 Sep 22 03 03330 / 18 04 59  13.4  11.2 1012.2  -2.0 nowS 10 //                                     kn  AWS Leek Thorncliffe
2020 Sep 22 03 03354 / 26 05 58  12.5  10.8 1012.0  -2.1 F    10 //                                     kn  AWS Nottingham Wea Cen
2020 Sep 22 03 03414 / 34 02 50  10.1   9.7 1012.2  -2.3 nowS 20 //                                     kn  AWS Shawbury
2020 Sep 22 03 03520 / 14 01 45   8.4   8.1 1012.6  -2.1 nowF // //                                     kn  AWS Shobdon
2020 Sep 22 03 03522 / 28 02 05  10.7  10.5 1012.9  -1.9 nowF 32 //                                     kn  AWS Hereford Credenhill
2020 Sep 22 03 03529 / 21 01 50  10.3   9.9 1012.8  -1.9 nowF 10 //                                     kn  AWS Pershore
2020 Sep 22 03 03535 / 17 04 36  12.2  12.0 1011.9  -2.1 nowF 10 //                                     kn  AWS Coleshill
2020 Sep 22 03 03544 / 19 02 33  11.2  10.8 1012.3  -2.0 nowF 10 //                                     kn  AWS Church Lawford
2020 Sep 22 03 03647 / 30 06 67  12.9  10.2 1012.6  -1.8 nowF // //                                     kn  AWS Little Rissington
2020 Sep 22 03 03649 0 26 02 57  12.1  11.0 1012.8  -1.8 nowF 05 00                                     kn      Brize Norton
2020 Sep 22 03 03658 / 00 00 //   9.8   9.0 1012.9  -1.6 nowF // //                                     kn  AWS Benson
2020 Sep 22 03 03660 / 32 02 70  14.5  12.4 1013.0  -1.8 nowF                                           kn  AWS High Wycombe
2020 Sep 22 03 03462 / 24 03 61  13.6  12.2 1011.4  -2.2 nowF                                           kn  AWS Wittering
2020 Sep 22 03 03469 / 19 04 45  10.6  10.1 1011.6  -2.2 nowF 10 //                                     kn  AWS Holbeach
2020 Sep 22 03 03482 0 19 03 50   9.5   8.9 1012.3  -1.5 nowF 10 00                                     kn      Marham
2020 Sep 22 03 03488 / 20 06 66  11.3   9.9 1011.8  -1.9 nowF                                           kn  AWS Weybourne
2020 Sep 22 03 03560 / 25 06 60  14.2  12.3 1012.3  -1.9 nowF                                           kn  AWS Bedford
2020 Sep 22 03 03680 / // // //  10.7   9.8 1013.1  -1.9 nowF // //                                     kn  AWS Rothamsted
2020 Sep 22 03 03590 / 23 02 73  14.0  11.2 1012.6  -1.7 F                                              kn  AWS Wattisham
2020 Sep 22 03 03684 / 25 03 65  12.0  10.2 1012.6  -1.6 F                                              kn  AWS Andrewsfield
2020 Sep 22 03 03693 / 20 01 50  10.3   9.6 1012.8  -1.6 F    10 //                                     kn  AWS Shoeburyness
2020 Sep 22 03 03707 / // // 62  11.3  10.2 1013.1  -1.9 F                                       00 10m kn  AWS Chivenor
2020 Sep 22 03 03710 / 00 00 66  13.0  10.7 1013.2  -1.9 nowF // //                                     kn  AWS Liscombe
2020 Sep 22 03 03808 7 18 04 56  13.0  12.1 1013.7  -1.4 nowS 10 11                                     kn      Camborne
2020 Sep 22 03 03809 / 35 01 33  13.5  12.8 1013.4  -1.6 nowS // //                                     kn  AWS Culdrose RNAS
2020 Sep 22 03 03823 / 18 04 //  12.8  12.5 1013.3  -1.6 nowS 34 //                                     kn  AWS Cardinham
2020 Sep 22 03 03827 / 07 01 29  13.4  13.3 1013.5  -1.7 nowS 10 //                                     kn  AWS Plymouth
2020 Sep 22 03 03840 / 16 02 67  11.3   9.8 1013.5  -1.8 F                                              kn  AWS Dunkeswell
2020 Sep 22 03 03853 / 09 01 61  10.4   9.8 1013.0  -2.0 nowF                                           kn  AWS Yeovilton
2020 Sep 22 03 03672 / 27 01 59  11.6  11.0 1013.0  -1.8 F    // //                                     kn  AWS Northolt
2020 Sep 22 03 03740 / 20 04 //  13.7  12.5 1013.1  -1.8 nowF // //                                     kn  AWS Lyneham
2020 Sep 22 03 03743 / 10 01 13  11.8  11.3 1013.3  -1.8 F    // //                                     kn  AWS Larkhill
2020 Sep 22 03 03746 / 00 00 50  12.3  11.2 1013.3  -1.8 F    04 //                                     kn  AWS Boscombe Down
2020 Sep 22 03 03749 / 10 03 47  12.6  11.7 1013.3  -1.7 F    21 //                                     kn  AWS Middle Wallop
2020 Sep 22 03 03761 / 20 04 62  13.8  11.7 1013.1  -1.8 F                                              kn  AWS Odiham
2020 Sep 22 03 03768 / 18 02 64  10.5   9.9 1013.2  -1.8 F    // //                                     kn  AWS South Farnborough
2020 Sep 22 03 03769 / 01 01 50   9.7   9.5 1013.3  -1.5 nowS 20 //                                     kn  AWS Charlwood
2020 Sep 22 03 03770 / // // //  13.2  11.3                   // //                                     kn  AWS St James Park
2020 Sep 22 03 03772 / 00 00 60  13.2  11.7 1013.0  -1.6 F                                              kn  AWS Heathrow
2020 Sep 22 03 03781 / 20 03 81  12.7  11.4 1013.4  -1.6 nowS                                           kn  AWS Kenley
2020 Sep 22 03 03796 / 27 05 //  15.3   8.5 1013.1  -1.7 F    // //                                     kn  AWS Langdon Bay
2020 Sep 22 03 03797 / 23 07 63  13.2  11.2 1012.9  -1.8 F                                              kn  AWS Manston
2020 Sep 22 03 03857 / 25 05 56  15.5  15.2 1013.2  -1.7 nowF 10 //                                     kn  AWS Isle of Portland
2020 Sep 22 03 03862 / 05 02 46   9.3   8.5 1013.2  -1.8 F    10 //                                     kn  AWS Bournemouth Hurn
2020 Sep 22 03 03866 / 29 04 //  16.3  13.9 1012.9  -1.6 nowF // //                                     kn  AWS St Catherines Point
2020 Sep 22 03 03872 / 03 03 65  11.1   9.9 1013.0  -1.6 nowF                                           kn  AWS Thorney Island
2020 Sep 22 03 03876 / 36 02 //  10.4   9.9 1013.3  -1.5 F    // //                                     kn  AWS Shoreham
2020 Sep 22 03 03882 / 00 00 46  10.8  10.6 1013.2  -1.7 F    10 //                                     kn  AWS Herstmonceux
2020 Sep 22 03 03894 8 25 06 01  15.9  15.9 1013.9  -1.6 F    44 44                                     kn      Guernsey Airport
2020 Sep 22 03 03895 / 30 04 03  15.9  15.7 1013.9  -1.3 nowF 34 //                                     kn  AWS Jersey Airport
2020 Sep 22 03 03901 / 18 11 83  11.5   9.3 1008.6  -2.8 F                                              kn  AWS Thomastown
2020 Sep 22 03 03904 / 19 08 84  11.8   9.8 1007.7  -3.1 nowF                                           kn  AWS Castlederg
2020 Sep 22 03 03907 / 19 12 84  12.5   9.4 1007.4  -3.0 nowF                                           kn  AWS Magilligan
2020 Sep 22 03 03911 / 18 03 74   9.8   8.7 1010.2  -2.5 F                                              kn  AWS Lough Fea
2020 Sep 22 03 03915 / 17 07 80  10.8   9.1 1008.5  -2.7 F    // //                                     kn  AWS Port Glenone
2020 Sep 22 03 03916 / 23 07 81  10.3   8.6 1008.5  -2.9 nowF                                           kn  AWS Ballypatrick Forest
2020 Sep 22 03 03917 / 22 08 84  11.7   9.0 1009.5  -2.7 nowS                                           kn  AWS Aldergrove
2020 Sep 22 03 03923 / 22 07 67  11.0   9.9 1009.4  -2.8 nowS                                           kn  AWS Glennane
2020 Sep 22 03 03953 / 21 06 84  14.1   9.6 1011.7  -2.5 F                                              m/s AWS Valentia
2020 Sep 22 03 03955 7 23 03 80  11.6  10.3 1012.3  -1.9 F                                              m/s     Cork Airport
2020 Sep 22 03 03956 / 22 04 58  13.2  12.6 1011.4  -2.1 F    10 1/                                     m/s AWS Johnstown Castle
2020 Sep 22 03 03962 8 21 03 70  13.1  10.1 1011.1  -2.6 nowS                                           m/s     Shannon Airport
2020 Sep 22 03 03967 7 24 02 64  12.5  11.1 1010.9  -2.2 F    10 22                                     m/s     Casement Aerodrome
2020 Sep 22 03 03969 8 24 01 70  12.6  10.6 1010.8  -2.4 nowF                                           m/s     Dublin Airport
2020 Sep 22 03 03973 / 19 05 //  11.2   9.8 1008.7  -2.8 F    // //                                     m/s AWS Connaught Airport
2020 Sep 22 03 03976 / 20 10 80  13.9  12.3 1006.0  -3.9 F                                              m/s AWS Belmullet
2020 Sep 22 03 03952 / 24 04 83  13.0  10.5 1012.2  -1.8 F                                              m/s AWS Roches Point
2020 Sep 22 03 03970 / 20 06 //  12.6  10.0 1008.6  -2.9 nowF // //                                     m/s AWS Claremorris
2020 Sep 22 03 03971 / 21 02 62  11.7  10.7 1010.4  -2.6 F                                              m/s AWS Mullingar
2020 Sep 22 03 03978 / 19 06 65  12.9   9.4 1007.9  -2.8 F                                              m/s AWS Finner
2020 Sep 22 03 03961 / 17 01 57  13.2  12.0 1011.1  -2.3 F    10 1/                                     m/s AWS Oak Park
2020 Sep 22 03 03979 / 22 04 83  12.0   9.1 1009.4  -2.8 F                                              m/s AWS Ballyhaise
2020 Sep 22 03 03966 / 21 03 66  12.1  10.7 1010.9  -2.6 F                                              m/s AWS Gurteen
2020 Sep 22 03 03963 / 23 10 65  14.3  10.3 1009.0  -2.7 F                                              m/s AWS Mace Head
2020 Sep 22 03 03951 / 24 07 83  15.1  11.5 1012.4  -2.2 F                                              m/s AWS Sherkin Island
2020 Sep 22 03 03980 / 18 09 84  12.3   9.4 1006.6  -2.9 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.


This page is maintained by r.brugge@reading.ac.uk