Decoded British Isles SYNOP weather reports

Weather data for 2019Aug20-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2019 Aug 20 03 03002 / 28 12 80  10.7   8.7 1005.6  +1.6 nowS                                           kn  AWS Baltasound
2019 Aug 20 03 03005 7 30 12 85   9.8   8.9 1006.7  +1.8 R    20 52                                     kn      Lerwick
2019 Aug 20 03 03008 / 28 17 71  10.5   8.9 1008.0  +1.7 nowR 23 //                              26 WW  kn  AWS Fair Isle
2019 Aug 20 03 03017 / 30 10 87   9.7   6.9 1010.0  +1.7 nowR                                           kn  AWS Kirkwall
2019 Aug 20 03 03023 / 31 08 84  12.6   9.7 1011.3  +2.0 nowS                                           kn  AWS South Uist Range
2019 Aug 20 03 03026 / 30 05 83   8.0   6.6 1012.7  +1.4 nowS                                           kn  AWS Stornoway
2019 Aug 20 03 03031 / 26 04 73   8.8   7.8 1012.9  +1.3 R    23 //                                     kn  AWS Loch Glascarnoch
2019 Aug 20 03 03034 / 28 05 74  11.8   8.3 1012.9  +1.4 R                                              kn  AWS Aultbea
2019 Aug 20 03 03039 / 30 08 //   5.5   5.5                   // //                                     kn  AWS Bealach No Ba
2019 Aug 20 03 03041 / 24 12 //   4.0   4.0                   // //                                     kn  AWS Aonach Moor
2019 Aug 20 03 03044 / 24 02 83   6.6   5.8 1012.2  +1.5 R                                              kn  AWS Altnaharra
2019 Aug 20 03 03047 / 30 04 75  10.0   9.5 1013.9  +1.5 nowR 57 //                                     kn  AWS Tulloch Bridge
2019 Aug 20 03 03062 / 26 06 80   9.3   7.2 1012.3  +1.5 nowR                                           kn  AWS Tain Range
2019 Aug 20 03 03063 / 00 00 39   9.6   8.9 1012.7  +1.4 nowR 53 //                                     kn  AWS Aviemore
2019 Aug 20 03 03065 / 29 23 //   3.7   3.6                   // //                                     kn  AWS Cairngorm
2019 Aug 20 03 03066 / 23 07 84  11.2   9.8 1012.1  +1.4 nowR                                           kn  AWS Kinloss
2019 Aug 20 03 03068 7 26 08 80  11.7   8.6 1011.9  +1.4 R                                              kn      Lossiemouth
2019 Aug 20 03 03072 / 30 15 //   5.6   5.6                   // //                                     kn  AWS Cairnwell
2019 Aug 20 03 03075 / 25 06 75   9.2   8.6 1010.7  +1.5 R    23 //                                     kn  AWS Wick
2019 Aug 20 03 03080 / 28 03 84  10.2   8.3 1012.1  +1.4 nowR                                           kn  AWS Aboyne
2019 Aug 20 03 03088 / 30 05 84  10.7   8.5 1011.9  +1.9 R                                              kn  AWS Inverbervie
2019 Aug 20 03 03091 / 29 05 84  11.0   8.3 1011.9  +1.5 nowR                                           kn  AWS Aberdeen Dyce
2019 Aug 20 03 03100 / 24 04 81  11.6  10.7 1013.8  +1.0 R    23 //                                     kn  AWS Tiree
2019 Aug 20 03 03105 / 33 06 74  11.7  11.2 1014.7  +1.3 R    23 //                                     kn  AWS Port Ellen
2019 Aug 20 03 03111 / 28 19 19  12.1  11.5 1014.6  +1.2 nowR // //                                     kn  AWS Machrihanish
2019 Aug 20 03 03132 / 26 10 69  12.0  10.0 1015.5  +1.2 nowR                                           kn  AWS West Freugh
2019 Aug 20 03 03134 / 26 04 81  11.1   9.6 1013.6  +1.4 nowR                                           kn  AWS Glasgow Bishopton
2019 Aug 20 03 03136 / 25 08 89  13.2  11.4 1013.9  +1.1 nowR                                           kn  AWS Prestwick
2019 Aug 20 03 03144 / 23 06 82  11.4  10.2 1013.0  +1.6 R    23 //                                     kn  AWS Strathallan
2019 Aug 20 03 03148 / 27 12 //   7.9   7.9                   // //                                     kn  AWS Glen Ogle
2019 Aug 20 03 03153 / 28 13 67  11.7  10.3 1014.7  +1.1 R                                              kn  AWS Dundrennan
2019 Aug 20 03 03155 / 26 07 81  10.5   9.8 1013.8  +1.2 nowR // //                                     kn  AWS Drumalbin
2019 Aug 20 03 03158 / 27 06 83  10.5   9.1 1012.8  +1.6 R                                              kn  AWS Charterhall
2019 Aug 20 03 03162 / 20 05 82  10.6  10.1 1014.3  +1.4 R    23 //                                     kn  AWS Eskdalemuir
2019 Aug 20 03 03166 / 24 06 82  12.0  10.4 1013.0  +1.5 nowR                                           kn  AWS Edinburgh Gogarbank
2019 Aug 20 03 03171 / 23 04 76  11.4  10.0 1012.4  +1.8 nowR                                           kn  AWS Leuchars
2019 Aug 20 03 03204 7 27 09 80  13.2  10.1 1016.8  +1.1 nowR                                           kn      Ronaldsway
2019 Aug 20 03 03210 / 28 19 71  12.7   9.9 1015.7  +1.1 nowR // //                                     kn  AWS St Bees Head
2019 Aug 20 03 03212 / 31 03 59  12.3  10.9 1015.4  +0.9 nowR 82 //                                     kn  AWS Keswick
2019 Aug 20 03 03214 / 27 14 81  14.3  10.1 1016.0  +1.2 nowR                                           kn  AWS Walney Island
2019 Aug 20 03 03220 / // // 80  12.1  11.2 1014.6  +1.2 nowR // //                                     kn  AWS Carlisle
2019 Aug 20 03 03224 / 26 12 58  10.4  10.3 1014.1  +1.1 nowR 51 //                                     kn  AWS Spadeadam
2019 Aug 20 03 03225 / 25 06 72  11.3   9.7 1015.3  +0.8 nowR // //                                     kn  AWS Shap Fell
2019 Aug 20 03 03226 / 32 02 67  10.6  10.2 1015.0  +0.8 R    57 //                                     kn  AWS Warcop Range
2019 Aug 20 03 03227 / 26 23 //   7.1   7.1                   // //                                     kn  AWS Great Dun Fell
2019 Aug 20 03 03316 / 30 18 60  14.9  11.5 1017.0  +1.0 nowR 23 //                                     kn  AWS Crosby
2019 Aug 20 03 03318 / 30 15 //  14.8  10.6                   // //                                     kn  AWS Blackpool
2019 Aug 20 03 03351 / 25 08 67  11.7  10.3 1017.2  +0.6 nowR 81 //                                     kn  AWS Rostherne
2019 Aug 20 03 03230 / 25 05 //  11.2  10.0 1013.4  +1.1 nowS // //                                     kn  AWS Redesdale
2019 Aug 20 03 03238 / 27 08 83  11.9  10.6 1013.2  +1.1 nowR                                           kn  AWS Albermarle
2019 Aug 20 03 03257 / 18 06 82  11.9   9.0 1015.1  +0.7 nowR                                           kn  AWS Leeming
2019 Aug 20 03 03265 / 20 03 81  10.5   8.6 1015.6  +0.9 nowR                                           kn  AWS Topcliffe
2019 Aug 20 03 03266 / 26 04 72  12.4   9.8 1015.6  +0.7 nowR // //                                     kn  AWS Linton-on-Ouse
2019 Aug 20 03 03275 / 24 10 84  11.7   9.4 1014.2  +0.5 R    // //                                     kn  AWS Loftus
2019 Aug 20 03 03281 / 22 11 //   8.6   8.5                   // //                                     kn  AWS Fylingdales
2019 Aug 20 03 03344 / 26 07 72  10.9  10.2 1015.8  +0.3 R    23 //                                     kn  AWS Bingley
2019 Aug 20 03 03346 / 25 11 //  10.9   9.6                   // //                                     kn  AWS Emley Moor No.2
2019 Aug 20 03 03373 / 24 09 80  11.0   9.6 1016.7  +0.4 nowR // //                                     kn  AWS Scampton
2019 Aug 20 03 03377 / 23 09 70  11.2   9.1 1017.1  +0.5 nowR                                           kn  AWS Waddington
2019 Aug 20 03 03379 / 25 11 75  11.8   9.5 1017.3  +0.5 nowR // //                                     kn  AWS Cranwell
2019 Aug 20 03 03382 / 23 06 80  11.2   9.6 1015.7  +0.6 nowR                                           kn  AWS Leconfield
2019 Aug 20 03 03385 / 21 08 71  10.1   8.8 1016.4  +0.5 nowR // //                                     kn  AWS Donna Nook
2019 Aug 20 03 03391 / 25 03 80  10.0   8.7 1017.2  +0.5 nowR // //                                     kn  AWS Coningsby
2019 Aug 20 03 03392 / 24 06 72   9.4   8.0 1017.3  +0.6 nowR // //                                     kn  AWS Wainfleet
2019 Aug 20 03 03302 / 28 13 73  13.5  10.1 1018.2  +1.1 nowR                                           kn  AWS Valley
2019 Aug 20 03 03301 / 28 09 67  12.6   9.9 1018.3  +1.1 nowR // //                                     kn  AWS Raf Mona
2019 Aug 20 03 03305 / 25 11 19  11.2   9.7 1018.5  +0.9 nowR // //                                     kn  AWS Capel Curig
2019 Aug 20 03 03313 / 26 09 80  12.8  10.1 1017.8  +0.8 R    // //                                     kn  AWS Rhyl
2019 Aug 20 03 03321 / 26 07 82  13.5   9.3 1017.7  +0.9 nowR                                           kn  AWS Hawarden
2019 Aug 20 03 03405 / 27 16 81  12.4   9.8 1019.7  +1.0 nowR // //                                     kn  AWS Aberdaron
2019 Aug 20 03 03409 / 26 04 //  12.1   9.7 1018.4  +0.8 nowR // //                                     kn  AWS Bala
2019 Aug 20 03 03410 / 26 06 73  10.2   8.9 1018.4  +0.8 nowR // //                                     kn  AWS Lake Vrynwy
2019 Aug 20 03 03502 / 28 16 68  13.3  10.5 1019.7  +0.8 R                                              kn  AWS Aberporth
2019 Aug 20 03 03503 / 27 05 74  13.5   9.7 1019.2  +1.0 R                                              kn  AWS Trawscoed
2019 Aug 20 03 03507 / 20 04 64   7.9   7.6 1020.2  +0.7 R                                              kn  AWS Sennybridge
2019 Aug 20 03 03604 / 30 08 81  12.3   9.2 1020.5  +0.9 R    // //                                     kn  AWS Milford Haven
2019 Aug 20 03 03605 / 30 11 79  12.4   9.4 1020.4  +0.9 R    // //                                     kn  AWS Pembrey Sands
2019 Aug 20 03 03609 / 29 08 //  12.6   9.4 1020.9  +1.1 R    // //                                     kn  AWS Mumbles
2019 Aug 20 03 03716 / 34 04 78  11.5   9.5 1019.8  +0.8 R                                              kn  AWS St Athan
2019 Aug 20 03 03330 / 25 04 //   9.5   9.3 1017.9  +0.5 nowR // //                                     kn  AWS Leek Thorncliffe
2019 Aug 20 03 03354 / 23 05 74  10.3   8.9 1017.7  +0.3 nowR                                           kn  AWS Nottingham Wea Cen
2019 Aug 20 03 03414 / 23 06 70  10.7  10.1 1018.0  +0.6 nowR                                           kn  AWS Shawbury
2019 Aug 20 03 03520 / 27 03 68   8.6   8.1 1019.3  +0.6 nowR // //                                     kn  AWS Shobdon
2019 Aug 20 03 03522 / 26 06 70  11.0   9.4 1019.6  +0.6 nowR                                           kn  AWS Hereford Credenhill
2019 Aug 20 03 03529 / 20 06 75  11.2   9.8 1019.3  +0.5 nowR                                           kn  AWS Pershore
2019 Aug 20 03 03535 / 22 03 71  10.3   9.5 1018.2  +0.5 nowR                                           kn  AWS Coleshill
2019 Aug 20 03 03544 / 23 04 71  10.6   9.4 1018.5  +0.3 nowR                                           kn  AWS Church Lawford
2019 Aug 20 03 03647 / 24 05 57   7.7   7.5 1019.4  +0.5 nowR // //                                     kn  AWS Little Rissington
2019 Aug 20 03 03649 1 25 03 80  10.3   9.2 1019.5  +0.4 nowR                                           kn      Brize Norton
2019 Aug 20 03 03658 / 17 04 68   9.2   8.4 1019.6  +0.3 nowR // //                                     kn  AWS Benson
2019 Aug 20 03 03660 / 28 03 67  10.3   9.5 1019.6  +0.2 nowR                                           kn  AWS High Wycombe
2019 Aug 20 03 03462 / 25 07 76  10.8   9.1 1017.5  +0.3 nowR                                           kn  AWS Wittering
2019 Aug 20 03 03469 / 23 08 80   9.6   9.0 1017.6  +0.4 nowR                                           kn  AWS Holbeach
2019 Aug 20 03 03482 0 22 05 65   9.5   8.7 1018.0  +0.5 nowR                                           kn      Marham
2019 Aug 20 03 03560 / 23 06 81  10.3   9.2 1018.7  +0.2 R                                              kn  AWS Bedford
2019 Aug 20 03 03680 / // // //   9.1   8.2 1019.4  +0.2 nowR // //                                     kn  AWS Rothamsted
2019 Aug 20 03 03590 / 24 07 74   9.1   8.1 1018.8  +0.4 R                                              kn  AWS Wattisham
2019 Aug 20 03 03684 / 23 05 73   9.3   8.2 1019.0  +0.3 nowR                                           kn  AWS Andrewsfield
2019 Aug 20 03 03693 / 26 07 78  13.5  10.3 1019.3  +0.3 nowR                                           kn  AWS Shoeburyness
2019 Aug 20 03 03707 / 31 08 75  13.8   9.6 1020.8  +0.9 nowR                                           kn  AWS Chivenor
2019 Aug 20 03 03710 / 21 01 03   8.9   8.6 1021.2  +0.5 nowR // //                                     kn  AWS Liscombe
2019 Aug 20 03 03803 / 29 10 79  14.3  10.7 1022.8  +0.4 nowR                                           kn  AWS Scilly St Marys
2019 Aug 20 03 03808 3 30 07 72  13.9  10.0 1022.3  +0.3 nowR                                           kn      Camborne
2019 Aug 20 03 03809 / 29 10 74  12.6   9.7 1022.3  +0.3 nowR // //                                     kn  AWS Culdrose RNAS
2019 Aug 20 03 03823 / 29 07 63  11.5  10.3 1021.6  +0.4 nowR                                           kn  AWS Cardinham
2019 Aug 20 03 03827 / 29 05 64  12.5  11.3 1021.7  +0.3 nowR                                           kn  AWS Plymouth
2019 Aug 20 03 03840 / 24 08 68  11.2   9.5 1020.5  +1.2 nowS                                           kn  AWS Dunkeswell
2019 Aug 20 03 03853 / 22 03 71  10.4   9.5 1020.5  +0.4 nowR                                           kn  AWS Yeovilton
2019 Aug 20 03 03672 / 25 02 75  11.2   9.6 1019.5  +0.2 nowR // //                                     kn  AWS Northolt
2019 Aug 20 03 03740 / 23 06 //  10.9  10.0 1020.0  +0.4 nowR // //                                     kn  AWS Lyneham
2019 Aug 20 03 03743 / 24 07 79  11.2   9.8 1020.0  +0.1 nowR // //                                     kn  AWS Larkhill
2019 Aug 20 03 03746 / 24 07 69  11.5  10.0 1020.2  +0.2 nowR                                           kn  AWS Boscombe Down
2019 Aug 20 03 03749 / 24 06 77  10.8   9.5 1020.1  +0.1 nowR // //                                     kn  AWS Middle Wallop
2019 Aug 20 03 03761 / 22 07 66  11.0   9.4 1020.0  +0.1 nowR                                           kn  AWS Odiham
2019 Aug 20 03 03768 / 24 07 77  11.3   9.5 1019.6  -0.1 F    // //                                     kn  AWS South Farnborough
2019 Aug 20 03 03769 / 23 04 60   8.9   8.4 1020.0  +0.2 nowR 20 //                                     kn  AWS Charlwood
2019 Aug 20 03 03770 / // // //  12.6   9.9                   // //                                     kn  AWS St James Park
2019 Aug 20 03 03772 / 23 05 77  11.9   9.8 1019.5  +0.1 nowR                                           kn  AWS Heathrow
2019 Aug 20 03 03781 / 23 05 80  10.8   9.4 1020.0  +0.1 nowR                                           kn  AWS Kenley
2019 Aug 20 03 03796 / 28 08 //  12.5  10.7 1020.0  +0.3 nowR // //                                     kn  AWS Langdon Bay
2019 Aug 20 03 03797 / 24 06 72  11.2  10.3 1019.9  +0.4 nowR                                           kn  AWS Manston
2019 Aug 20 03 03857 / 27 15 69  14.7  11.8 1020.9  +0.4 nowR                                           kn  AWS Isle of Portland
2019 Aug 20 03 03862 / 25 05 76  10.6   9.6 1020.6  +0.2 nowR                                           kn  AWS Bournemouth Hurn
2019 Aug 20 03 03866 / 28 14 //  15.3  10.7 1020.3  +0.3 nowR // //                                     kn  AWS St Catherines Point
2019 Aug 20 03 03872 / 27 08 77  13.5  10.6 1020.3  +0.3 nowR                                           kn  AWS Thorney Island
2019 Aug 20 03 03876 / 27 01 //   9.0   7.3 1020.4  +0.4 nowR // //                                     kn  AWS Shoreham
2019 Aug 20 03 03882 / 29 02 63  11.3  10.7 1020.4  +0.3 nowR                                           kn  AWS Herstmonceux
2019 Aug 20 03 03894 1 29 07 82  13.8  11.2 1022.4  -0.0 nowR 02 81                                     kn      Guernsey Airport
2019 Aug 20 03 03895 / 31 08 73  14.1  10.6 1022.3  -0.1 nowR                                           kn  AWS Jersey Airport
2019 Aug 20 03 03901 / 24 06 72  10.5   9.6 1017.2  +0.9 R    23 //                                     kn  AWS Thomastown
2019 Aug 20 03 03904 / 25 03 65   9.3   8.8 1016.9  +1.0 R                                              kn  AWS Castlederg
2019 Aug 20 03 03907 / 24 12 77  12.1  10.2 1015.9  +0.9 R    23 //                                     kn  AWS Magilligan
2019 Aug 20 03 03911 / 31 02 63   8.5   7.9 1017.0  +1.1 nowR                                           kn  AWS Lough Fea
2019 Aug 20 03 03915 / 16 05 69   8.8   8.2 1016.0  +1.1 R                                              kn  AWS Port Glenone
2019 Aug 20 03 03916 / 27 10 65  10.1   9.7 1015.6  +0.9 R    51 //                                     kn  AWS Ballypatrick Forest
2019 Aug 20 03 03917 / 25 09 72  11.0   9.0 1016.5  +0.9 R                                              kn  AWS Aldergrove
2019 Aug 20 03 03923 / 27 06 76   9.5   8.1 1017.1  +0.8 R                                              kn  AWS Glennane
2019 Aug 20 03 03953 / 18 04 76  13.3  11.5 1020.6  -0.6 F    03 8/                                     m/s AWS Valentia
2019 Aug 20 03 03955 3 24 03 80   9.7   7.9 1021.5  +0.2 nowS                                           m/s     Cork Airport
2019 Aug 20 03 03956 / 26 04 77  10.6   8.0 1020.5  +0.7 nowS                                           m/s AWS Johnstown Castle
2019 Aug 20 03 03962 4 20 04 70  11.2   9.3 1020.1  +0.1 R    01 81                                     m/s     Shannon Airport
2019 Aug 20 03 03967 1 23 06 70   9.3   7.8 1019.1  +1.1 R                                              m/s     Casement Aerodrome
2019 Aug 20 03 03969 2 25 04 84   9.4   7.5 1019.0  +1.1 nowS                                           m/s     Dublin Airport
2019 Aug 20 03 03973 / 23 03 //   8.0   7.6 1019.1  +0.5 R    // //                                     m/s AWS Connaught Airport
2019 Aug 20 03 03976 / 23 02 66  11.7   9.2 1017.6  -0.1 nowF                                           m/s AWS Belmullet
2019 Aug 20 03 03952 / 26 01 76  10.5   8.9 1021.3  +0.4 nowS                                           m/s AWS Roches Point
2019 Aug 20 03 03970 / 18 02 //   8.0   7.3 1018.9  +0.3 nowR // //                                     m/s AWS Claremorris
2019 Aug 20 03 03971 / 22 02 71   8.8   7.8 1019.1  +0.7 R                                              m/s AWS Mullingar
2019 Aug 20 03 03978 / 25 06 61  12.9   9.9 1017.3  +0.7 R                                              m/s AWS Finner
2019 Aug 20 03 03961 / 17 02 68   8.1   6.9 1020.1  +0.8 nowS                                           m/s AWS Oak Park
2019 Aug 20 03 03979 / 25 03 71  10.4   8.5 1018.1  +1.0 nowR                                           m/s AWS Ballyhaise
2019 Aug 20 03 03966 / 20 03 66   8.2   7.1 1020.0  +0.4 nowR                                           m/s AWS Gurteen
2019 Aug 20 03 03963 / 23 06 70  14.4  10.5 1018.5  -0.4 F    22 5/                                     m/s AWS Mace Head
2019 Aug 20 03 03951 / 22 03 69  13.3  11.3 1021.6  -0.1 nowF                                           m/s AWS Sherkin Island
2019 Aug 20 03 03980 / 28 08 75  12.7   9.4 1015.5  +1.0 R    01 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