Decoded British Isles SYNOP weather reports

Weather data for 2021Aug02-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2021 Aug 02 03 03002 / 32 09 63   8.7   7.7 1012.1  -0.2 nowS 04 //                                     kn  AWS Baltasound
2021 Aug 02 03 03005 8 33 07 71   8.5   7.2 1012.4  -0.2 F    60 62                                     kn      Lerwick
2021 Aug 02 03 03008 / 31 08 83   9.2   7.0 1013.0  -0.3 F    81 //                                     kn  AWS Fair Isle
2021 Aug 02 03 03017 / 31 07 89   9.8   7.1 1013.6  -0.5 F                                              kn  AWS Kirkwall
2021 Aug 02 03 03023 / 15 04 81   8.4   5.9 1014.4  -0.8 F                                              kn  AWS South Uist Range
2021 Aug 02 03 03026 / 31 03 84   9.7   6.2 1014.5  -0.7 F                                              kn  AWS Stornoway
2021 Aug 02 03 03031 / 31 01 84   8.6   6.3 1014.9  -0.7 nowS                                           kn  AWS Loch Glascarnoch
2021 Aug 02 03 03034 / 20 01 84  11.4   6.6 1014.5  -0.8 nowF                                           kn  AWS Aultbea
2021 Aug 02 03 03039 / // // //   4.8   3.7                   // //                                     kn  AWS Bealach No Ba
2021 Aug 02 03 03041 / 20 04 //   3.9   3.8                   // //                                     kn  AWS Aonach Moor
2021 Aug 02 03 03047 / 31 01 80   7.2   5.9 1015.4  -0.7 F                                              kn  AWS Tulloch Bridge
2021 Aug 02 03 03062 / 30 03 84  10.3   6.8 1014.5  -0.5 F                                              kn  AWS Tain Range
2021 Aug 02 03 03063 / 22 01 83   7.1   6.9 1015.0  -0.4 nowF                                           kn  AWS Aviemore
2021 Aug 02 03 03066 / 30 04 82  11.1   7.2 1014.5  -0.5 F                                              kn  AWS Kinloss
2021 Aug 02 03 03068 8 31 07 84  11.7   6.8 1014.5  -0.4 F                                              kn      Lossiemouth
2021 Aug 02 03 03072 / 22 08 //   5.4   5.4                   // //                                     kn  AWS Cairnwell
2021 Aug 02 03 03075 / 25 03 80   9.6   8.0 1013.9  -0.5 F                                              kn  AWS Wick
2021 Aug 02 03 03080 / 31 03 82   7.3   7.1 1014.8  -0.3 nowF                                           kn  AWS Aboyne
2021 Aug 02 03 03088 / 33 04 83   8.5   7.4 1014.5  -0.3 nowF                                           kn  AWS Inverbervie
2021 Aug 02 03 03091 / 29 03 84  10.6   7.7 1014.4  -0.2 F                                              kn  AWS Aberdeen Dyce
2021 Aug 02 03 03092                                          // //                                     kn  AWS Peterhead Harbour
2021 Aug 02 03 03100 / 00 00 89  10.6   6.3 1014.9  -0.9 F                                              kn  AWS Tiree
2021 Aug 02 03 03105 / 34 04 89  11.0   7.3 1015.3  -0.5 nowS                                           kn  AWS Port Ellen
2021 Aug 02 03 03111 / 30 08 84  11.3   6.3 1014.9  -0.4 F    // //                                     kn  AWS Machrihanish
2021 Aug 02 03 03132 / 00 00 80   3.9   3.1 1015.2  -0.3 nowF                                           kn  AWS West Freugh
2021 Aug 02 03 03134 / 36 03 82   7.6   6.6 1014.4  -0.2 F                                              kn  AWS Glasgow Bishopton
2021 Aug 02 03 03136 / 12 02 81   7.4   6.4 1014.6  -0.2 F                                              kn  AWS Prestwick
2021 Aug 02 03 03144 / 25 03 72   6.8   6.4 1014.8  -0.3 F                                              kn  AWS Strathallan
2021 Aug 02 03 03148 / 34 01 //   7.7   7.1                   // //                                     kn  AWS Glen Ogle
2021 Aug 02 03 03153 / 30 08 81   9.0   7.8 1014.3  -0.3 nowF                                           kn  AWS Dundrennan
2021 Aug 02 03 03155 / 22 03 83   9.0   6.5 1014.5  -0.3 F    // //                                     kn  AWS Drumalbin
2021 Aug 02 03 03158 / 30 03 83   8.0   7.5 1014.5  -0.6 F                                              kn  AWS Charterhall
2021 Aug 02 03 03162 / 00 00 81   4.9   4.6 1015.5  -0.5 nowF                                           kn  AWS Eskdalemuir
2021 Aug 02 03 03166 / 00 00 81   9.4   8.7 1014.1  -0.3 F                                              kn  AWS Edinburgh Gogarbank
2021 Aug 02 03 03171 / 32 01 81   7.4   6.7 1014.5  -0.4 F                                              kn  AWS Leuchars
2021 Aug 02 03 03204 1 27 05 82  10.6   8.6 1015.4  +0.1 R                                              kn      Ronaldsway
2021 Aug 02 03 03210 / 30 06 80  11.8   9.6 1014.9  +0.0 S    // //                                     kn  AWS St Bees Head
2021 Aug 02 03 03212 / 00 00 82   8.0   7.2 1015.1  +0.0 S                                              kn  AWS Keswick
2021 Aug 02 03 03214 / 05 02 82  11.5   9.1 1014.8  +0.0 nowF                                           kn  AWS Walney Island
2021 Aug 02 03 03220 / // // 87  10.2   7.8 1014.5  -0.3 F    // //                                     kn  AWS Carlisle
2021 Aug 02 03 03224 / 03 04 77   8.0   7.5 1014.9  -0.5 nowF                                           kn  AWS Spadeadam
2021 Aug 02 03 03225 / 23 08 81  12.0   7.2 1014.6  -0.5 nowF // //                                     kn  AWS Shap Fell
2021 Aug 02 03 03226 / 13 03 84  10.8   7.1 1014.7  -0.3 nowF                                           kn  AWS Warcop Range
2021 Aug 02 03 03227 / 21 09 //   7.4   5.2                   // //                                     kn  AWS Great Dun Fell
2021 Aug 02 03 03316 / 13 02 84  12.9   9.5 1014.8  -0.1 nowF                                           kn  AWS Crosby
2021 Aug 02 03 03318 / 12 02 //  12.5   9.0                   // //                                     kn  AWS Blackpool
2021 Aug 02 03 03230 / 31 01 78   6.3   6.2 1015.3  -0.7 nowF // //                                     kn  AWS Redesdale
2021 Aug 02 03 03238 / 35 01 66   8.3   8.1 1014.5  -0.6 F                                              kn  AWS Albermarle
2021 Aug 02 03 03240 / 26 06 70  10.2   8.4 1014.5  -0.4 nowF                                           kn  AWS Boulmer
2021 Aug 02 03 03257 / 15 01 75   9.3   9.1 1015.1  -0.4 nowF                                           kn  AWS Leeming
2021 Aug 02 03 03265 / 00 00 84   7.5   7.1 1015.4  -0.2 nowF 20 //                                     kn  AWS Topcliffe
2021 Aug 02 03 03266 / 23 02 76   8.9   8.3 1015.3  +0.0 nowF                                           kn  AWS Linton-on-Ouse
2021 Aug 02 03 03275 / 23 04 45  10.2   9.1 1014.8  -0.1 nowF 10 //                                     kn  AWS Loftus
2021 Aug 02 03 03281 / 28 04 //   9.7   7.7                   // //                                     kn  AWS Fylingdales
2021 Aug 02 03 03292 / 29 07 //  10.9   8.2 1014.5  +0.2 nowS // //                                     kn  AWS Bridlington
2021 Aug 02 03 03344 / 04 01 83  10.1   7.2 1015.4  -0.3 nowF                                           kn  AWS Bingley
2021 Aug 02 03 03346 / 17 03 //  10.8   7.5                   // //                                     kn  AWS Emley Moor No.2
2021 Aug 02 03 03373 / 32 06 83   9.5   8.1 1015.1  +0.1 nowS // //                                     kn  AWS Scampton
2021 Aug 02 03 03377 / 33 04 80  12.3   9.1 1015.3  +0.0 S                                              kn  AWS Waddington
2021 Aug 02 03 03379 / 30 03 76  11.6   9.7 1015.3  +0.1 R    // //                                     kn  AWS Cranwell
2021 Aug 02 03 03382 / 28 03 83   7.6   6.8 1014.9  +0.1 R                                              kn  AWS Leconfield
2021 Aug 02 03 03385 / 26 05 76  11.0   9.1 1014.7  +0.2 nowS // //                                     kn  AWS Donna Nook
2021 Aug 02 03 03391 5 32 03 81  11.9   9.8 1015.0  +0.1 R                                              kn      Coningsby
2021 Aug 02 03 03392 / 31 03 80  10.6   9.9 1014.8  +0.2 R    // //                                     kn  AWS Wainfleet
2021 Aug 02 03 03302 / 35 04 79  12.2  10.2 1015.6  +0.1 nowF                                           kn  AWS Valley
2021 Aug 02 03 03301 / 01 01 64   9.7   9.1 1015.6  +0.0 nowF // //                                     kn  AWS Raf Mona
2021 Aug 02 03 03313 / 22 05 76  10.3   9.5 1015.4  -0.2 F    // //                                     kn  AWS Rhyl
2021 Aug 02 03 03321 / 15 02 80  12.3  10.8 1015.0  +0.0 S                                              kn  AWS Hawarden
2021 Aug 02 03 03405 / 36 09 68  12.5  12.1 1016.0  +0.0 S    // //                                     kn  AWS Aberdaron
2021 Aug 02 03 03409 / 00 00 //   7.7   7.3 1015.9  +0.1 S    // //                              00 10m kn  AWS Bala
2021 Aug 02 03 03410 / 31 03 81  10.4   8.8 1015.3  -0.1 F    // //                                     kn  AWS Lake Vrynwy
2021 Aug 02 03 03502 / 14 03 82  13.7  12.5 1014.7  -0.4 F                                              kn  AWS Aberporth
2021 Aug 02 03 03503 / 14 02 11  11.1  10.9 1014.9  +0.0 nowF 34 //                                     kn  AWS Trawscoed
2021 Aug 02 03 03507 / 03 02 71   9.0   8.7 1015.6  -0.1 nowS // //                                     kn  AWS Sennybridge
2021 Aug 02 03 03604 / 32 08 77  12.2  11.6 1014.9  -0.4 nowF // //                                     kn  AWS Milford Haven
2021 Aug 02 03 03605 / // // 68   9.5   8.9 1014.5  -0.3 F    // //                                     kn  AWS Pembrey Sands
2021 Aug 02 03 03609 / 34 10 //  13.0  10.9 1015.0  -0.2 nowS // //                                     kn  AWS Mumbles
2021 Aug 02 03 03716 / 01 03 83  12.9  10.8 1014.4  +0.2 R                                              kn  AWS St Athan
2021 Aug 02 03 03330 / 12 05 78  11.1   8.7 1015.3  +0.0 S                                              kn  AWS Leek Thorncliffe
2021 Aug 02 03 03354 / 06 01 82  12.2  10.1 1015.3  +0.1 nowS 23 //                                     kn  AWS Nottingham Wea Cen
2021 Aug 02 03 03414 / 00 00 73  12.2  11.1 1014.9  -0.1 nowF                                           kn  AWS Shawbury
2021 Aug 02 03 03520 / 11 01 61   9.2   8.0 1015.1  +0.0 S    // //                                     kn  AWS Shobdon
2021 Aug 02 03 03522 / 30 02 69  11.4  10.3 1015.2  +0.1 R                                              kn  AWS Hereford Credenhill
2021 Aug 02 03 03529 / 04 02 81  11.3  10.0 1015.3  +0.3 R                                              kn  AWS Pershore
2021 Aug 02 03 03535 8 32 02 74  11.5   9.9 1015.0  +0.2 R                                       03 10m kn  AWS Coleshill
2021 Aug 02 03 03544 / 00 00 81  10.8  10.1 1015.0  +0.2 nowS                                           kn  AWS Church Lawford
2021 Aug 02 03 03647 8 07 05 68  12.0  11.5 1014.4  +0.0 S    // //                                     kn  AWS Little Rissington
2021 Aug 02 03 03649 6 06 04 75  13.1  11.6 1014.7  +0.3 nowR                                           kn      Brize Norton
2021 Aug 02 03 03658 / 02 02 71  12.8  11.6 1014.6  +0.1 R    // //                                     kn  AWS Benson
2021 Aug 02 03 03660 / 10 04 73  11.5  10.6 1014.9  +0.0 S                                              kn  AWS High Wycombe
2021 Aug 02 03 03462 / 01 02 83  11.8   9.8 1014.7  +0.1 nowF                                           kn  AWS Wittering
2021 Aug 02 03 03469 / 31 05 73  11.2   9.9 1014.8  +0.0 S                                              kn  AWS Holbeach
2021 Aug 02 03 03482 / 02 02 76   9.0   8.7 1014.8  +0.0 S                                              kn  AWS Marham
2021 Aug 02 03 03488 / 21 04 81  12.0   9.9 1014.3  +0.1 R                                              kn  AWS Weybourne
2021 Aug 02 03 03931 / 32 03 //   9.0   8.1 1014.3  -0.1 F    // //                                     kn  AWS Tibenham
2021 Aug 02 03 03560 / 04 04 84  10.5   9.3 1015.0  +0.2 nowF                                           kn  AWS Bedford
2021 Aug 02 03 03680 / // // //  12.1  11.4 1015.0  +0.0 S    // //                                     kn  AWS Rothamsted
2021 Aug 02 03 03590 / 33 02 65   9.3   8.6 1014.8  +0.2 nowS                                           kn  AWS Wattisham
2021 Aug 02 03 03684 / 36 02 72  11.7  11.4 1014.6  +0.0 S                                              kn  AWS Andrewsfield
2021 Aug 02 03 03693 / 32 04 59  10.5  10.3 1014.5  +0.3 R    10 //                                     kn  AWS Shoeburyness
2021 Aug 02 03 03707 / 09 05 80  11.4  10.3 1014.9  -0.1 F                                              kn  AWS Chivenor
2021 Aug 02 03 03710 / 33 04 58   9.6   9.3 1014.8  -0.2 F    // //                                     kn  AWS Liscombe
2021 Aug 02 03 03803 / 34 05 85  13.9  10.4 1016.4  -0.2 nowF                                           kn  AWS Scilly St Marys
2021 Aug 02 03 03808 4 28 05 80  12.4  10.1 1015.9  -0.3 F                                              kn      Camborne
2021 Aug 02 03 03809 / 25 03 69  11.1   9.6 1015.7  -0.3 nowF // //                                     kn  AWS Culdrose RNAS
2021 Aug 02 03 03823 / 31 01 81   9.9   8.4 1015.2  -0.4 F                                              kn  AWS Cardinham
2021 Aug 02 03 03827 / 28 03 63   9.7   8.4 1015.4  -0.1 nowS                                           kn  AWS Plymouth
2021 Aug 02 03 03840 / 29 04 74  11.8  10.1 1014.6  -0.2 nowS                                           kn  AWS Dunkeswell
2021 Aug 02 03 03853 / 23 03 81  12.1  10.6 1014.2  +0.0 S                                              kn  AWS Yeovilton
2021 Aug 02 03 03844 8 29 03 72  11.8  10.0 1014.6  -0.3 F    // //                              06 WW  kn  AWS Exeter AirportNo2
2021 Aug 02 03 03930 / 03 03 65  11.1  10.8 1014.4  +0.2 R    // //                                     kn  AWS Almondsbury
2021 Aug 02 03 03672 / 07 03 83  12.6  11.3 1014.6  +0.0 S                                              kn  AWS Northolt
2021 Aug 02 03 03740 8 07 05 //  11.6  11.3 1014.5  +0.0 S    // //                              10 WW  kn  AWS Lyneham
2021 Aug 02 03 03743 / 06 03 59  13.0  12.6 1014.3  +0.0 S    // //                                     kn  AWS Larkhill
2021 Aug 02 03 03746 / 36 03 //  13.5  12.7 1014.2  +0.0 S    // //                                     kn  AWS Boscombe Down
2021 Aug 02 03 03749 / 06 04 26  13.8  13.2 1014.2  +0.1 nowR 20 //                                     kn  AWS Middle Wallop
2021 Aug 02 03 03761 / 07 03 70  10.8   9.9 1014.7  +0.2 R                                              kn  AWS Odiham
2021 Aug 02 03 03768 / 20 01 03   9.2   8.8 1014.7  +0.2 R    // //                                     kn  AWS South Farnborough
2021 Aug 02 03 03769 / 36 02 04  11.1  10.9 1014.3  +0.1 nowS 34 //                                     kn  AWS Charlwood
2021 Aug 02 03 03770 / // // //  14.2  11.4                   // //                                     kn  AWS St James Park
2021 Aug 02 03 03772 / 07 01 80  12.8  11.0 1014.6  +0.0 S                                              kn  AWS Heathrow
2021 Aug 02 03 03781 / 13 01 57  10.8  10.4 1014.7  +0.1 nowF 10 //                                     kn  AWS Kenley
2021 Aug 02 03 03796 / 34 07 //  12.5  12.2 1014.2  +0.2 nowR // //                                     kn  AWS Langdon Bay
2021 Aug 02 03 03797 / 01 05 81  13.3  11.2 1014.3  +0.3 R                                              kn  AWS Manston
2021 Aug 02 03 03857 / 32 08 82  14.7  12.1 1014.2  +0.1 R                                              kn  AWS Isle of Portland
2021 Aug 02 03 03862 / 04 01 80  14.6  12.6 1014.1  +0.2 nowR 81 //                                     kn  AWS Bournemouth Hurn
2021 Aug 02 03 03866 / 05 06 //  15.3  14.3 1013.6  +0.3 R    // //                                     kn  AWS St Catherines Point
2021 Aug 02 03 03872 / 06 06 83  13.5  12.3 1014.0  +0.1 nowR                                           kn  AWS Thorney Island
2021 Aug 02 03 03876 / 01 03 //  12.4  12.2 1014.4  +0.4 R    // //                                     kn  AWS Shoreham
2021 Aug 02 03 03882 / 03 02 62  12.5  12.0 1014.3  +0.3 R                                              kn  AWS Herstmonceux
2021 Aug 02 03 03894 7 33 05 65  14.3  14.1 1015.1  +0.1 nowR                                           kn      Guernsey Airport
2021 Aug 02 03 03895 / 29 04 56  15.2  14.8 1014.7  -0.0 nowR 10 //                                     kn  AWS Jersey Airport
2021 Aug 02 03 03901 / 18 01 70   8.6   8.0 1016.1  -0.5 F                                              kn  AWS Thomastown
2021 Aug 02 03 03904 / 25 01 //   8.9   7.4 1016.0  -0.7 F    // //                                     kn  AWS Castlederg
2021 Aug 02 03 03907 / 26 03 81  10.0   8.0 1015.6  -0.7 F                                              kn  AWS Magilligan
2021 Aug 02 03 03911 / 33 04 83   9.3   7.7 1016.2  -0.7 F                                              kn  AWS Lough Fea
2021 Aug 02 03 03915 / 14 03 84  10.3   7.8 1015.3  -0.6 nowS                                           kn  AWS Port Glenone
2021 Aug 02 03 03916 / 30 03 84  10.4   6.5 1015.6  -0.5 F                                              kn  AWS Ballypatrick Forest
2021 Aug 02 03 03917 / 20 02 80   9.8   7.1 1015.9  -0.5 F                                              kn  AWS Aldergrove
2021 Aug 02 03 03923 / 30 04 84   8.9   6.3 1016.0  -0.4 F                                              kn  AWS Glennane
2021 Aug 02 03 03953 / 12 00 79  12.8  10.7 1018.1  -0.4 F                                              m/s AWS Valentia
2021 Aug 02 03 03955 4 32 03 81  10.5   9.1 1017.5  -0.1 nowF                                           m/s     Cork Airport
2021 Aug 02 03 03956 / 33 04 84  11.8   8.9 1016.1  -0.1 nowF                                           m/s AWS Johnstown Castle
2021 Aug 02 03 03962 3 03 01 70   9.5   7.6 1017.6  -0.2 F                                              m/s     Shannon Airport
2021 Aug 02 03 03967 7 25 02 70  10.0   8.8 1016.8  +0.2 nowF                                           m/s     Casement Aerodrome
2021 Aug 02 03 03969 6 27 02 82  10.5   8.5 1016.8  +0.1 R                                              m/s     Dublin Airport
2021 Aug 02 03 03973 / 24 02 //  10.7   9.3 1017.2  -0.6 F    // //                                     m/s AWS Connaught Airport
2021 Aug 02 03 03976 / 29 03 68  14.2  12.4 1016.9  -0.7 nowF                                           m/s AWS Belmullet
2021 Aug 02 03 03952 / 34 03 81  12.1   9.6 1017.0  +0.0 S                                              m/s AWS Roches Point
2021 Aug 02 03 03970 / 27 01 //  10.6   9.5 1017.2  -0.5 F    // //                                     m/s AWS Claremorris
2021 Aug 02 03 03971 / 29 01 76   5.5   5.0 1017.0  -0.2 nowF 20 3/                                     m/s AWS Mullingar
2021 Aug 02 03 03978 / 12 02 62  11.1   9.2 1016.1  -1.0 nowF                                           m/s AWS Finner
2021 Aug 02 03 03961 / 35 02 84   9.1   7.8 1016.8  -0.1 nowF                                           m/s AWS Oak Park
2021 Aug 02 03 03979 / 16 01 63   5.5   4.8 1016.6  -0.4 nowF                                           m/s AWS Ballyhaise
2021 Aug 02 03 03966 / 22 01 78   6.5   6.2 1017.5  -0.1 nowR                                           m/s AWS Gurteen
2021 Aug 02 03 03963 / 28 03 75  13.8  12.6 1017.5  -0.7 F                                              m/s AWS Mace Head
2021 Aug 02 03 03951 / 01 02 80  12.9  10.4 1017.5  -0.4 nowF                                           m/s AWS Sherkin Island
2021 Aug 02 03 03980 / 34 02 82  12.9   9.2 1015.3  -0.7 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.


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