Decoded British Isles SYNOP weather reports

Weather data for 2021Aug01-15Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2021 Aug 01 15 03002 / 33 13 62  10.8   8.7 1012.1  +0.7 nowS 04 //                                     kn  AWS Baltasound
2021 Aug 01 15 03005 7 34 15 89  11.2   8.1 1012.1  +0.8 nowS 25 82                                     kn      Lerwick
2021 Aug 01 15 03008 5 32 13 75  11.6   9.1 1012.9  +0.8 nowS 01 81                                     kn      Fair Isle
2021 Aug 01 15 03017 / 34 13 89  12.3   8.8 1013.9  +0.5 nowS                                           kn  AWS Kirkwall
2021 Aug 01 15 03023 / 32 08 83  13.4   7.7 1015.8  +0.3 nowS                                           kn  AWS South Uist Range
2021 Aug 01 15 03026 / 05 02 84  13.3   7.2 1015.6  +0.3 nowS                                           kn  AWS Stornoway
2021 Aug 01 15 03031 / 28 08 84  11.4   6.2 1015.4  +0.6 nowS                                           kn  AWS Loch Glascarnoch
2021 Aug 01 15 03034 / 29 05 83  13.8   7.4 1015.7  +0.3 R                                              kn  AWS Aultbea
2021 Aug 01 15 03039 / // // //   7.3   2.6                   // //                                     kn  AWS Bealach No Ba
2021 Aug 01 15 03047 / 34 04 89  16.6   7.5 1014.4  +0.1 nowS                                           kn  AWS Tulloch Bridge
2021 Aug 01 15 03062 / 33 09 83  14.3   6.4 1014.6  +0.4 nowS                                           kn  AWS Tain Range
2021 Aug 01 15 03063 / 04 04 89  12.7   7.3 1014.4  +0.6 nowS                                           kn  AWS Aviemore
2021 Aug 01 15 03066 / 34 08 82  14.3   7.9 1014.7  +0.4 nowS                                           kn  AWS Kinloss
2021 Aug 01 15 03068 8 33 09 70  13.0   8.9 1014.9  +0.8 R    80 82                                     kn      Lossiemouth
2021 Aug 01 15 03072 / 34 12 //   8.4   2.5                   // //                                     kn  AWS Cairnwell
2021 Aug 01 15 03075 / 32 14 81  12.7   8.0 1014.1  +0.7 nowS                                           kn  AWS Wick
2021 Aug 01 15 03080 / 34 07 89  13.5   7.8 1013.9  +0.6 R                                              kn  AWS Aboyne
2021 Aug 01 15 03088 / 33 13 84  13.1   6.8 1013.7  +1.0 nowS                                           kn  AWS Inverbervie
2021 Aug 01 15 03091 / 32 11 84  13.5   6.8 1013.8  +0.6 R                                              kn  AWS Aberdeen Dyce
2021 Aug 01 15 03092                                          // //                                     kn  AWS Peterhead Harbour
2021 Aug 01 15 03100 / 01 09 89  14.4   7.4 1015.8  +0.6 nowS // //                                     kn  AWS Tiree
2021 Aug 01 15 03105 / 33 12 87  16.4   8.5 1015.3  +1.2 R                                              kn  AWS Port Ellen
2021 Aug 01 15 03111 / 28 09 83  16.7   9.4 1014.7  +1.0 nowS // //                                     kn  AWS Machrihanish
2021 Aug 01 15 03132 / 31 12 81  19.4   9.6 1014.1  +0.8 R                                              kn  AWS West Freugh
2021 Aug 01 15 03134 / 36 04 86  19.6   6.0 1013.4  +0.3 nowS                                           kn  AWS Glasgow Bishopton
2021 Aug 01 15 03136 / 27 09 87  18.2   6.8 1013.7  +0.6 nowS                                           kn  AWS Prestwick
2021 Aug 01 15 03144 / 36 02 89  17.1   5.2 1013.8  +0.3 nowS                                           kn  AWS Strathallan
2021 Aug 01 15 03148 / 32 08 //  13.3   3.1                   // //                                     kn  AWS Glen Ogle
2021 Aug 01 15 03153 / 19 05 83  15.9   8.1 1013.4  +1.2 nowS                                           kn  AWS Dundrennan
2021 Aug 01 15 03155 / 05 03 86  16.1   4.8 1013.5  +0.5 nowS // //                                     kn  AWS Drumalbin
2021 Aug 01 15 03158 / 32 04 89  15.5   5.6 1013.5  +0.7 nowS                                           kn  AWS Charterhall
2021 Aug 01 15 03162 / 36 08 81  15.4   6.0 1013.9  +0.8 nowS                                           kn  AWS Eskdalemuir
2021 Aug 01 15 03166 / 31 03 83  17.3   5.1 1013.8  +0.6 nowS                                           kn  AWS Edinburgh Gogarbank
2021 Aug 01 15 03171 / 15 05 84  15.7   7.9 1013.8  +0.8 nowS                                           kn  AWS Leuchars
2021 Aug 01 15 03204 6 22 06 84  16.2  11.4 1014.1  +1.2 nowS 02 82                                     kn      Ronaldsway
2021 Aug 01 15 03210 / 34 08 83  17.4   9.3 1013.4  +1.0 nowS // //                                     kn  AWS St Bees Head
2021 Aug 01 15 03212 / 31 02 84  17.4   8.0 1013.4  +1.0 nowS                                           kn  AWS Keswick
2021 Aug 01 15 03214 / 30 05 84  19.5   8.6 1012.9  +0.7 nowF                                           kn  AWS Walney Island
2021 Aug 01 15 03220 / // // 89  17.4   7.4 1013.8  +0.9 nowS // //                                     kn  AWS Carlisle
2021 Aug 01 15 03224 / 03 05 83  13.4   6.8 1013.8  +0.9 nowS                                           kn  AWS Spadeadam
2021 Aug 01 15 03225 / 36 09 89  15.5   6.7 1013.4  +0.9 nowS // //                                     kn  AWS Shap Fell
2021 Aug 01 15 03226 / 31 07 83  15.1   6.7 1013.1  +1.0 nowS                                           kn  AWS Warcop Range
2021 Aug 01 15 03227 / 04 09 //   8.1   2.4                   // //                                     kn  AWS Great Dun Fell
2021 Aug 01 15 03316 / 32 14 82  19.7  12.4 1013.0  +1.0 nowS                                           kn  AWS Crosby
2021 Aug 01 15 03318 / 34 12 //  19.1  11.5                   // //                                     kn  AWS Blackpool
2021 Aug 01 15 03230 / 36 06 89  13.8   6.8 1014.0  +1.0 nowS // //                                     kn  AWS Redesdale
2021 Aug 01 15 03238 / 33 03 81  13.9   7.7 1013.5  +0.9 nowS                                           kn  AWS Albermarle
2021 Aug 01 15 03240 / 01 09 80  15.1   8.3 1013.6  +1.0 nowS                                           kn  AWS Boulmer
2021 Aug 01 15 03257 / 03 06 80  16.9   8.5 1013.2  +1.0 nowS                                           kn  AWS Leeming
2021 Aug 01 15 03265 / 35 08 89  16.3   7.8 1013.3  +1.1 nowS                                           kn  AWS Topcliffe
2021 Aug 01 15 03266 / 02 07 83  17.1   8.4 1013.2  +1.2 nowS                                           kn  AWS Linton-on-Ouse
2021 Aug 01 15 03275 / 34 11 80  15.2   9.7 1013.2  +1.0 nowS                                           kn  AWS Loftus
2021 Aug 01 15 03281 / 35 11 //  14.5   7.1                   // //                                     kn  AWS Fylingdales
2021 Aug 01 15 03292 / 35 14 //  16.7   7.1 1012.2  +0.9 nowS // //                                     kn  AWS Bridlington
2021 Aug 01 15 03344 / 05 05 84  14.5   9.3 1013.2  +1.2 nowS                                           kn  AWS Bingley
2021 Aug 01 15 03346 / 08 05 //  15.0   9.8                   // //                                     kn  AWS Emley Moor No.2
2021 Aug 01 15 03373 / 07 06 82  15.3  10.7 1012.7  +1.2 nowS // //                                     kn  AWS Scampton
2021 Aug 01 15 03377 / 04 06 84  15.7   7.8 1012.8  +1.0 nowS                                           kn  AWS Waddington
2021 Aug 01 15 03379 / 03 07 82  16.1   9.9 1012.7  +0.8 R    // //                                     kn  AWS Cranwell
2021 Aug 01 15 03382 / 02 08 83  16.2   9.4 1012.7  +1.0 nowS                                           kn  AWS Leconfield
2021 Aug 01 15 03385 / 35 12 77  15.9   9.9 1012.6  +1.0 nowS // //                                     kn  AWS Donna Nook
2021 Aug 01 15 03391 7 03 06 82  16.6   8.6 1012.6  +0.9 nowS 01 82                                     kn      Coningsby
2021 Aug 01 15 03392 / 03 09 84  16.8   9.8 1012.5  +1.1 nowS // //                                     kn  AWS Wainfleet
2021 Aug 01 15 03302 / 33 12 81  17.6  11.9 1014.0  +0.9 nowS                                           kn  AWS Valley
2021 Aug 01 15 03301 / 33 09 74  17.3  12.3 1013.7  +0.9 nowS // //                                     kn  AWS Raf Mona
2021 Aug 01 15 03313 / 32 06 82  17.3  12.8 1013.5  +1.1 nowS // //                                     kn  AWS Rhyl
2021 Aug 01 15 03321 / 33 08 82  18.5  11.8 1012.8  +0.9 nowS                                           kn  AWS Hawarden
2021 Aug 01 15 03405 / 33 14 87  16.2  10.9 1014.6  +0.9 nowS // //                                     kn  AWS Aberdaron
2021 Aug 01 15 03409 / 10 04 //  19.7  12.3 1012.3  +0.7 nowF // //                              08 10m kn  AWS Bala
2021 Aug 01 15 03410 / 02 05 88  17.1  10.2 1012.0  +0.8 nowS // //                                     kn  AWS Lake Vrynwy
2021 Aug 01 15 03502 / 33 09 81  15.3   9.4 1014.2  +1.0 nowS                                           kn  AWS Aberporth
2021 Aug 01 15 03503 / 28 09 83  16.8  11.6 1013.4  +0.9 nowS                                           kn  AWS Trawscoed
2021 Aug 01 15 03507 / 29 02 89  18.2  12.0 1012.3  +0.5 nowS // //                                     kn  AWS Sennybridge
2021 Aug 01 15 03604 / 33 10 86  15.9  10.3 1014.3  +1.2 R    // //                                     kn  AWS Milford Haven
2021 Aug 01 15 03605 / // // 89  18.6  10.9 1013.5  +0.9 nowS // //                                     kn  AWS Pembrey Sands
2021 Aug 01 15 03609 / 31 10 //  17.7   9.5 1013.7  +0.8 nowS // //                                     kn  AWS Mumbles
2021 Aug 01 15 03716 / 30 09 89  18.8  10.5 1012.4  +0.9 nowS                                           kn  AWS St Athan
2021 Aug 01 15 03330 / 05 04 81  16.1  10.5 1012.4  +0.7 nowS                                           kn  AWS Leek Thorncliffe
2021 Aug 01 15 03354 / 05 09 83  15.8  10.2 1012.7  +1.0 R                                              kn  AWS Nottingham Wea Cen
2021 Aug 01 15 03414 / 36 07 65  19.1  11.3 1012.2  +0.6 nowS                                           kn  AWS Shawbury
2021 Aug 01 15 03520 / 36 04 76  19.3   9.8 1011.9  +0.3 nowS // //                                     kn  AWS Shobdon
2021 Aug 01 15 03522 / 32 03 80  19.4   9.9 1012.3  +0.2 nowS                                           kn  AWS Hereford Credenhill
2021 Aug 01 15 03529 / 32 04 80  20.9  10.2 1012.2  +0.0 S                                              kn  AWS Pershore
2021 Aug 01 15 03535 8 10 07 58  19.2  11.3 1011.7  +0.4 R    61 //                              10 10m kn  AWS Coleshill
2021 Aug 01 15 03544 / 34 04 81  18.5  12.4 1011.7  +0.2 nowS                                           kn  AWS Church Lawford
2021 Aug 01 15 03647 8 10 04 84  16.9  12.0 1011.8  +0.5 R    // //                              08 10m kn  AWS Little Rissington
2021 Aug 01 15 03649 7 35 06 83  18.2  11.4 1012.0  +0.5 nowS                                           kn      Brize Norton
2021 Aug 01 15 03658 / 36 06 82  19.1  13.0 1011.6  +0.2 nowR // //                                     kn  AWS Benson
2021 Aug 01 15 03660 / 03 04 81  17.2  13.7 1011.8  +0.4 nowR                                           kn  AWS High Wycombe
2021 Aug 01 15 03462 / 04 07 89  16.0  11.7 1012.0  +0.7 nowS                                           kn  AWS Wittering
2021 Aug 01 15 03469 / 06 09 82  17.7  10.9 1012.5  +0.8 nowS                                           kn  AWS Holbeach
2021 Aug 01 15 03482 7 02 10 65  15.6  10.4 1012.4  +1.3 nowS 20 52                                     kn      Marham
2021 Aug 01 15 03488 / 34 10 80  16.3  10.7 1012.3  +1.1 nowS                                           kn  AWS Weybourne
2021 Aug 01 15 03931 / 36 07 //  16.5   9.8 1011.6  +0.9 nowR // //                                     kn  AWS Tibenham
2021 Aug 01 15 03560 / 06 06 82  16.6  13.6 1012.1  +0.6 R                                              kn  AWS Bedford
2021 Aug 01 15 03680 / // // //  16.3  13.7 1012.1  +0.9 nowS // //                                     kn  AWS Rothamsted
2021 Aug 01 15 03590 / 03 06 49  16.5  12.1 1011.6  +0.8 R    82 //                                     kn  AWS Wattisham
2021 Aug 01 15 03684 / 01 08 82  16.5  14.7 1011.5  +1.0 R    23 //                                     kn  AWS Andrewsfield
2021 Aug 01 15 03693 / 08 02 82  18.1  14.4 1011.1  +0.4 R    57 //                                     kn  AWS Shoeburyness
2021 Aug 01 15 03707 / 35 09 82  19.1  11.9 1013.4  +1.0 nowS                                           kn  AWS Chivenor
2021 Aug 01 15 03710 / 33 07 84  16.7  12.6 1012.7  +0.9 nowS // //                                     kn  AWS Liscombe
2021 Aug 01 15 03803 / 01 07 80  18.6  15.4 1014.8  +1.1 nowS                                           kn  AWS Scilly St Marys
2021 Aug 01 15 03808 6 36 08 70  17.1  14.0 1014.2  +1.0 nowS                                           kn      Camborne
2021 Aug 01 15 03809 / 33 09 74  18.2  13.3 1013.8  +1.2 R    // //                                     kn  AWS Culdrose RNAS
2021 Aug 01 15 03823 / 33 11 83  18.4  13.6 1013.0  +1.1 nowS                                           kn  AWS Cardinham
2021 Aug 01 15 03827 / 20 05 50  17.2  16.4 1013.0  +0.6 nowS 23 //                                     kn  AWS Plymouth
2021 Aug 01 15 03840 / 33 05 81  19.0  13.7 1012.1  +0.8 nowS                                           kn  AWS Dunkeswell
2021 Aug 01 15 03853 / 33 09 72  19.7  14.3 1012.1  +0.7 R                                              kn  AWS Yeovilton
2021 Aug 01 15 03844 8 29 05 83  20.4  14.8 1012.2  +0.5 R    // //                              10 10m kn  AWS Exeter AirportNo2
2021 Aug 01 15 03930 / 32 05 89  18.5  12.8 1012.1  +0.4 R    // //                                     kn  AWS Almondsbury
2021 Aug 01 15 03672 4 36 10 80  20.1  13.9 1011.5  +0.5 R    02 81                                     kn      Northolt
2021 Aug 01 15 03740 8 04 04 //  18.4  13.1 1012.0  +0.5 R    // //                              07 10m kn  AWS Lyneham
2021 Aug 01 15 03743 / 23 04 28  16.8  14.9 1012.1  +0.7 nowR // //                                     kn  AWS Larkhill
2021 Aug 01 15 03746 / 32 07 //  16.3  14.5 1012.1  +0.7 nowR // //                                     kn  AWS Boscombe Down
2021 Aug 01 15 03749 / 26 03 69  15.8  14.3 1012.0  +0.7 nowR 61 //                                     kn  AWS Middle Wallop
2021 Aug 01 15 03761 / 30 05 87  17.5  13.7 1011.7  +0.6 nowR 23 //                                     kn  AWS Odiham
2021 Aug 01 15 03768 / 29 05 76  17.4  15.9 1011.6  +0.5 nowR // //                                     kn  AWS South Farnborough
2021 Aug 01 15 03769 / 24 04 84  19.3  13.9 1011.0  +0.2 nowS                                           kn  AWS Charlwood
2021 Aug 01 15 03770 / // // //  19.6  14.2                   // //                                     kn  AWS St James Park
2021 Aug 01 15 03772 / // // 85  20.1  13.8 1011.4  +0.3 nowR                                           kn  AWS Heathrow
2021 Aug 01 15 03781 / 34 10 65  16.5  13.3 1011.5  +0.5 nowR 82 //                                     kn  AWS Kenley
2021 Aug 01 15 03796 / 25 07 //  15.3  14.5 1011.9  +0.9 nowS // //                                     kn  AWS Langdon Bay
2021 Aug 01 15 03797 / 20 09 84  18.1  14.3 1011.4  +0.4 nowS 23 //                                     kn  AWS Manston
2021 Aug 01 15 03857 / 27 09 68  17.2  15.8 1012.6  +0.6 nowR 23 //                                     kn  AWS Isle of Portland
2021 Aug 01 15 03862 / 28 10 62  19.2  15.9 1011.9  +0.5 nowS 81 //                                     kn  AWS Bournemouth Hurn
2021 Aug 01 15 03866 / 25 12 //  17.1  14.9 1012.2  +0.5 R    // //                                     kn  AWS St Catherines Point
2021 Aug 01 15 03872 / 27 09 71  17.7  13.9 1011.8  +0.5 nowR 81 //                                     kn  AWS Thorney Island
2021 Aug 01 15 03876 / 23 14 //  18.6  15.1 1011.8  +0.4 nowS // //                                     kn  AWS Shoreham
2021 Aug 01 15 03882 / 22 05 78  16.7  14.9 1011.7  +0.5 nowS 81 //                                     kn  AWS Herstmonceux
2021 Aug 01 15 03894 7 26 12 75  17.5  16.2 1014.0  +0.6 nowS                                           kn      Guernsey Airport
2021 Aug 01 15 03895 / 28 11 66  17.2  14.7 1014.0  +0.6 nowS                                           kn  AWS Jersey Airport
2021 Aug 01 15 03901 / 34 09 80  17.7  10.2 1015.2  +0.9 nowS                                           kn  AWS Thomastown
2021 Aug 01 15 03904 / 30 07 //  14.9   8.1 1016.0  +1.2 nowS // //                                     kn  AWS Castlederg
2021 Aug 01 15 03907 / 33 12 83  15.2   9.0 1016.2  +1.2 R                                              kn  AWS Magilligan
2021 Aug 01 15 03911 / 32 10 75  15.8   8.4 1015.2  +1.2 R                                              kn  AWS Lough Fea
2021 Aug 01 15 03915 / 32 11 85  17.4   9.8 1014.7  +1.3 nowS                                           kn  AWS Port Glenone
2021 Aug 01 15 03916 / 34 12 81  14.2   9.9 1015.6  +1.2 R                                              kn  AWS Ballypatrick Forest
2021 Aug 01 15 03917 / 32 07 81  19.2  11.5 1014.7  +1.1 R                                              kn  AWS Aldergrove
2021 Aug 01 15 03923 / 33 06 81  17.1  10.0 1014.2  +0.9 R                                              kn  AWS Glennane
2021 Aug 01 15 03953 / 36 04 80  16.2   8.7 1017.0  +0.5 nowF                                           m/s AWS Valentia
2021 Aug 01 15 03955 7 33 06 84  15.7   8.5 1016.1  +0.6 R                                              m/s     Cork Airport
2021 Aug 01 15 03956 / 33 04 81  16.2   8.6 1015.0  +0.9 nowS                                           m/s AWS Johnstown Castle
2021 Aug 01 15 03962 7 36 06 84  17.3   7.9 1016.2  +0.1 nowF                                           m/s     Shannon Airport
2021 Aug 01 15 03967 7 33 03 86  16.8   8.9 1014.6  +0.7 nowS                                           m/s     Casement Aerodrome
2021 Aug 01 15 03969 7 35 02 80  16.3   9.3 1014.9  +1.0 nowS                                           m/s     Dublin Airport
2021 Aug 01 15 03973 7 35 05 86  13.8   8.2 1016.7  +0.8 nowS                                           m/s     Connaught Airport
2021 Aug 01 15 03976 / 36 05 69  17.6   9.7 1017.4  +0.4 nowF                                           m/s AWS Belmullet
2021 Aug 01 15 03952 / 33 06 84  16.3  10.0 1015.7  +0.5 nowF                                           m/s AWS Roches Point
2021 Aug 01 15 03970 / 01 04 //  15.9   8.2 1016.6  +0.4 nowS // //                                     m/s AWS Claremorris
2021 Aug 01 15 03971 / 31 03 82  16.2   7.9 1015.2  +0.6 R                                              m/s AWS Mullingar
2021 Aug 01 15 03978 / 34 05 67  15.8   8.2 1016.3  +0.7 nowF                                           m/s AWS Finner
2021 Aug 01 15 03961 / 32 04 83  16.8   7.6 1015.2  +0.6 nowF                                           m/s AWS Oak Park
2021 Aug 01 15 03979 / 32 03 79  16.9   8.3 1015.1  +0.8 nowF                                           m/s AWS Ballyhaise
2021 Aug 01 15 03966 / 34 04 81  15.3   9.2 1016.0  +0.6 R                                              m/s AWS Gurteen
2021 Aug 01 15 03963 / 34 08 80  17.0   9.3 1016.8  +0.4 R                                              m/s AWS Mace Head
2021 Aug 01 15 03951 / 36 04 84  17.4   9.7 1016.1  +0.2 nowF                                           m/s AWS Sherkin Island
2021 Aug 01 15 03980 / 34 05 81  14.0   8.2 1016.4  +1.0 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.


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