Decoded British Isles SYNOP weather reports

Weather data for 2017Feb24-15Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2017 Feb 24 15 03002 / 14 05 84   3.3  -2.0 1010.0  -0.4 nowF                                           kn  AWS Baltasound
2017 Feb 24 15 03005 7 15 04 83   3.3  -5.2 1010.1  -0.4 nowF                                           kn      Lerwick
2017 Feb 24 15 03008 8 14 07 81   4.0  -3.2 1010.2  -0.7 nowF                                           kn      Fair Isle
2017 Feb 24 15 03010 / 17 17 //   5.7  -0.2 1007.3  -2.2 nowF // //                                     kn  AWS Sule Skerry
2017 Feb 24 15 03017 / 18 09 84   4.4  -0.4 1009.4  -1.6 nowF                                           kn  AWS Kirkwall
2017 Feb 24 15 03023 / 19 19 56   5.4   4.8 1005.3  -4.1 nowF 62 //                              27 WW  kn  AWS South Uist Range
2017 Feb 24 15 03026 / 19 18 59   5.3   3.9 1005.5  -3.6 nowF 61 //                              28 WW  kn  AWS Stornoway
2017 Feb 24 15 03031 / 10 06 63   1.5   0.4 1009.6  -1.9 nowF 81 //                                     kn  AWS Loch Glascarnoch
2017 Feb 24 15 03034 / 17 12 70   4.7   2.5 1007.7  -2.7 nowF 61 //                                     kn  AWS Aultbea
2017 Feb 24 15 03037 / 19 15 46   4.7   3.7 1008.5  -2.5 nowF 62 //                              25 WW  kn  AWS Lusa
2017 Feb 24 15 03039 / 17 19 //  -0.8  -0.8                   // //                                     kn  AWS Bealach No Ba
2017 Feb 24 15 03041 / 20 33 //  -3.4  -3.5                   // //                                     kn  AWS Aonach Moor
2017 Feb 24 15 03044 / 16 10 84   4.1  -0.3 1008.3  -2.2 nowF                                           kn  AWS Altnaharra
2017 Feb 24 15 03047 / 19 09 58   2.2   0.9 1011.6  -1.5 nowF 81 //                                     kn  AWS Tulloch Bridge
2017 Feb 24 15 03062 / 20 08 83   4.8   2.1 1009.7  -1.7 F                                              kn  AWS Tain Range
2017 Feb 24 15 03063 / 22 05 82   3.5   0.6 1010.6  -1.2 nowF                                           kn  AWS Aviemore
2017 Feb 24 15 03065 / 23 18 //  -4.8  -4.8                   // //                                     kn  AWS Cairngorm
2017 Feb 24 15 03066 / 21 07 83   5.7   1.7 1010.1  -1.4 nowF                                           kn  AWS Kinloss
2017 Feb 24 15 03068 8 21 07 82   5.8   0.9 1010.1  -1.5 nowF                                           kn      Lossiemouth
2017 Feb 24 15 03072 / 22 14 //  -2.6  -3.0                   // //                                     kn  AWS Cairnwell
2017 Feb 24 15 03075 / 16 11 81   4.4  -0.1 1009.5  -1.6 nowF                                           kn  AWS Wick
2017 Feb 24 15 03080 / 27 03 83   3.9   0.4 1011.1  -1.1 F                                              kn  AWS Aboyne
2017 Feb 24 15 03091 / 21 08 84   5.1   0.2 1011.3  -0.9 nowF                                           kn  AWS Aberdeen Dyce
2017 Feb 24 15 03100 / 20 22 58   5.9   4.7 1008.2  -3.2 nowF 61 //                              31 WW  kn  AWS Tiree
2017 Feb 24 15 03105 / 18 13 59   5.5   4.3 1011.2  -2.2 nowF 61 //                                     kn  AWS Port Ellen
2017 Feb 24 15 03111 / 20 13 62   5.9   3.7 1012.2  -1.5 nowF // //                                     kn  AWS Machrihanish
2017 Feb 24 15 03132 / 22 10 67   6.6   3.8 1014.1  -1.0 nowF 81 //                                     kn  AWS West Freugh
2017 Feb 24 15 03134 / 22 09 72   6.1   2.5 1012.2  -1.2 F                                              kn  AWS Glasgow Bishopton
2017 Feb 24 15 03136 / 23 14 81   6.5   1.4 1013.0  -0.8 F    81 //                                     kn  AWS Prestwick
2017 Feb 24 15 03144 / 22 06 82   5.5   1.7 1012.6  -0.8 nowS                                           kn  AWS Strathallan
2017 Feb 24 15 03148 / 19 09 //   0.4  -1.1                   // //                                     kn  AWS Glen Ogle
2017 Feb 24 15 03153 / 23 12 67   5.7   3.4 1014.1  -0.9 nowS                                           kn  AWS Dundrennan
2017 Feb 24 15 03155 / 23 10 82   4.8   1.8 1013.2  -0.7 nowS // //                                     kn  AWS Drumalbin
2017 Feb 24 15 03158 / 23 08 84   6.1   1.4 1012.9  -0.4 F                                              kn  AWS Charterhall
2017 Feb 24 15 03162 7 23 08 82   5.4   0.9 1013.9  -0.6 nowS                                           kn      Eskdalemuir
2017 Feb 24 15 03166 / 23 09 77   6.7   1.2 1012.7  -0.6 nowS                                           kn  AWS Edinburgh Gogarbank
2017 Feb 24 15 03171 / 26 11 83   6.0   1.6 1012.1  -0.8 nowS                                           kn  AWS Leuchars
2017 Feb 24 15 03204 8 22 11 80   7.4   3.0 1015.3  -1.0 nowF                                           kn      Ronaldsway
2017 Feb 24 15 03210 / 21 08 81   6.0   2.8 1015.2  -0.8 nowS // //                                     kn  AWS St Bees Head
2017 Feb 24 15 03212 / 24 06 81   7.1   0.8 1015.1  -0.3 F                                              kn  AWS Keswick
2017 Feb 24 15 03214 / 22 07 81   7.4   3.7 1015.8  -0.3 nowS                                           kn  AWS Walney Island
2017 Feb 24 15 03220 / // // 82   7.0   1.1 1014.3  -0.7 F    // //                                     kn  AWS Carlisle
2017 Feb 24 15 03224 / 25 13 73   4.4   1.5 1013.9  -0.4 nowS                                           kn  AWS Spadeadam
2017 Feb 24 15 03225 / 24 07 81   5.3   0.7 1015.3  +0.0 S    // //                                     kn  AWS Shap Fell
2017 Feb 24 15 03226 / 30 09 84   5.8   0.0 1014.6  -0.2 F                                              kn  AWS Warcop Range
2017 Feb 24 15 03227 / 26 22 //  -0.8  -1.2                   // //                                     kn  AWS Great Dun Fell
2017 Feb 24 15 03316 / 26 08 80   8.2   2.4 1016.8  -0.2 nowF                                           kn  AWS Crosby
2017 Feb 24 15 03318 / 25 10 //   7.8   3.7                   // //                                     kn  AWS Blackpool
2017 Feb 24 15 03351 / 29 09 84   9.0   2.7 1016.6  -0.2 nowF                                           kn  AWS Rostherne
2017 Feb 24 15 03230 / 23 08 83   5.6   1.4 1013.8  -0.3 F    // //                                     kn  AWS Redesdale
2017 Feb 24 15 03238 / 27 09 82   6.0   1.3 1013.7  -0.2 nowS                                           kn  AWS Albermarle
2017 Feb 24 15 03240 / 22 07 80   7.2   1.4 1013.7  -0.1 F                                              kn  AWS Boulmer
2017 Feb 24 15 03257 / 27 07 83   8.3  -0.9 1014.9  -0.2 nowF                                           kn  AWS Leeming
2017 Feb 24 15 03265 / 27 06 82   8.0  -0.3 1015.3  +0.0 S                                              kn  AWS Topcliffe
2017 Feb 24 15 03266 7 25 08 86   8.5  -0.5 1015.3  -0.1 F                                              kn      Linton-on-Ouse
2017 Feb 24 15 03275 / 27 11 83   6.3   1.1 1014.5  +0.1 nowF                                           kn  AWS Loftus
2017 Feb 24 15 03281 / 25 09 //   5.4  -0.1                   // //                                     kn  AWS Fylingdales
2017 Feb 24 15 03292 / 25 07 //   8.0   0.8 1015.1  +0.4 R    // //                                     kn  AWS Bridlington
2017 Feb 24 15 03344 / 25 07 82   5.7  -0.2 1015.8  +0.1 R                                              kn  AWS Bingley
2017 Feb 24 15 03346 / 28 14 //   6.0   0.3                   // //                                     kn  AWS Emley Moor No.2
2017 Feb 24 15 03373 / 28 10 83   8.4   0.9 1015.8  +0.0 nowF // //                                     kn  AWS Scampton
2017 Feb 24 15 03377 2 29 08 84   7.7  -0.5 1016.2  -0.1 nowS                                           kn      Waddington
2017 Feb 24 15 03379 5 26 10 83   9.2  -1.4 1016.3  -0.1 F                                              kn      Cranwell
2017 Feb 24 15 03382 / 27 07 84   8.2   1.3 1015.4  +0.2 R                                              kn  AWS Leconfield
2017 Feb 24 15 03385 / 28 10 82   7.4   0.1 1016.0  +0.4 R    // //                                     kn  AWS Donna Nook
2017 Feb 24 15 03391 5 26 04 80   7.7   0.4 1016.4  +0.2 R                                              kn      Coningsby
2017 Feb 24 15 03392 / 30 06 81   7.3   1.8 1016.6  +0.8 R    // //                                     kn  AWS Wainfleet
2017 Feb 24 15 03302 8 19 13 80   8.2   3.1 1016.8  -1.1 nowF                                           kn      Valley
2017 Feb 24 15 03301 / 22 12 73   7.4   3.3 1017.0  -0.8 F    // //                                     kn  AWS Raf Mona
2017 Feb 24 15 03305 / 24 16 84   6.4   0.8 1017.1  -0.8 F                                              kn  AWS Capel Curig
2017 Feb 24 15 03313 / 27 05 84   8.5  -1.0 1016.9  -0.6 F    // //                                     kn  AWS Rhyl
2017 Feb 24 15 03321 / 28 04 77   8.1   0.9 1017.1  -0.3 nowF                                           kn  AWS Hawarden
2017 Feb 24 15 03405 / 22 15 82   7.4   3.3 1018.2  -0.9 F    // //                                     kn  AWS Aberdaron
2017 Feb 24 15 03409 / 25 08 //   6.9   0.6 1017.2  -0.5 nowS // //                                     kn  AWS Bala
2017 Feb 24 15 03410 / 25 10 82   5.2  -0.5 1017.2  -0.5 F    // //                                     kn  AWS Lake Vrynwy
2017 Feb 24 15 03502 / 27 10 70   7.4   2.6 1018.2  -1.1 F                                              kn  AWS Aberporth
2017 Feb 24 15 03503 / 27 06 74   8.1   2.0 1018.1  -0.6 F                                              kn  AWS Trawscoed
2017 Feb 24 15 03507 / 29 03 84   7.3   0.0 1018.2  -0.6 nowF                                           kn  AWS Sennybridge
2017 Feb 24 15 03604 / 25 08 83   9.2   3.8 1018.7  -1.1 nowS // //                                     kn  AWS Milford Haven
2017 Feb 24 15 03605 / 24 15 74   9.1   5.2 1018.8  -0.6 F    // //                                     kn  AWS Pembrey Sands
2017 Feb 24 15 03609 / 25 17 //   8.4   4.4 1019.3  -0.7 nowF // //                                     kn  AWS Mumbles
2017 Feb 24 15 03716 / 26 12 67   7.9   2.8 1018.7  -0.5 nowF                                           kn  AWS St Athan
2017 Feb 24 15 03330 / 29 08 83   4.4   0.9 1017.0  +0.2 nowF                                           kn  AWS Leek Thorncliffe
2017 Feb 24 15 03354 / 29 06 84   7.3  -0.8 1016.7  +0.1 nowS                                           kn  AWS Nottingham Wea Cen
2017 Feb 24 15 03414 6 27 09 81   7.9  -1.1 1017.1  -0.6 F                                              kn      Shawbury
2017 Feb 24 15 03520 / 27 07 78   8.3  -0.7 1017.9  -0.2 nowF // //                                     kn  AWS Shobdon
2017 Feb 24 15 03522 / 27 07 82   9.1  -0.4 1018.2  -0.2 nowF                                           kn  AWS Hereford Credenhill
2017 Feb 24 15 03529 / 28 06 81   8.7  -0.7 1018.3  -0.2 nowF                                           kn  AWS Pershore
2017 Feb 24 15 03535 / 29 06 84   8.1   1.1 1017.2  +0.0 nowF                                           kn  AWS Coleshill
2017 Feb 24 15 03544 / 29 06 83   7.2  -0.4 1017.5  +0.3 R                                              kn  AWS Church Lawford
2017 Feb 24 15 03647 / 33 05 81   6.7  -0.4 1017.7  +0.1 nowS // //                                     kn  AWS Little Rissington
2017 Feb 24 15 03649 2 30 04 82   8.0  -1.7 1018.1  +0.1 R                                              kn      Brize Norton
2017 Feb 24 15 03658 5 28 08 82   8.0  -2.2 1018.4  +0.1 nowR                                           kn      Benson
2017 Feb 24 15 03660 / 30 06 69   7.8  -0.4 1018.1  +0.4 nowR                                           kn  AWS High Wycombe
2017 Feb 24 15 03462 / 29 08 86   7.3  -0.3 1016.6  +0.4 nowS                                           kn  AWS Wittering
2017 Feb 24 15 03469 / 30 06 81   8.0   1.4 1016.8  +0.7 nowS                                           kn  AWS Holbeach
2017 Feb 24 15 03482 3 30 08 75   7.0   1.0 1017.1  +0.8 nowS                                           kn      Marham
2017 Feb 24 15 03488 / 29 13 84   6.0   0.9 1016.7  +1.1 nowS                                           kn  AWS Weybourne
2017 Feb 24 15 03560 / 28 09 80   8.0  -0.3 1017.4  +0.5 R                                              kn  AWS Bedford
2017 Feb 24 15 03590 3 31 09 81   7.2   0.8 1017.1  +0.7 nowS                                           kn      Wattisham
2017 Feb 24 15 03684 / 32 08 81   7.2   0.3 1017.4  +0.7 R                                              kn  AWS Andrewsfield
2017 Feb 24 15 03693 / 32 07 80   8.1   1.3 1017.7  +0.9 nowS                                           kn  AWS Shoeburyness
2017 Feb 24 15 03707 / 27 11 69   9.1   3.3 1019.4  -0.7 nowF                                           kn  AWS Chivenor
2017 Feb 24 15 03628 / 26 06 80   8.6   1.0 1018.6  -0.4 nowF                                           kn  AWS Filton
2017 Feb 24 15 03710 / 31 07 83   8.7   1.8 1018.7  -0.4 nowF // //                                     kn  AWS Liscombe
2017 Feb 24 15 03803 / 26 15 82   9.4   5.8 1020.8  -1.0 nowS                                           kn  AWS Scilly St Marys
2017 Feb 24 15 03808 6 29 09 75   9.6   3.5 1020.4  -0.8 F                                              kn      Camborne
2017 Feb 24 15 03809 7 24 07 70   9.4   4.6 1020.4  -0.6 F                                              kn      Culdrose RNAS
2017 Feb 24 15 03823 / 26 08 81  10.1   3.9 1019.5  -0.7 nowF                                           kn  AWS Cardinham
2017 Feb 24 15 03827 / 28 08 81   9.8   3.5 1019.9  -0.5 F                                              kn  AWS Plymouth
2017 Feb 24 15 03840 / 32 07 82   8.2   1.8 1019.0  -0.5 F                                              kn  AWS Dunkeswell
2017 Feb 24 15 03853 / 30 11 72   9.2  -1.6 1019.2  -0.5 F                                              kn  AWS Yeovilton
2017 Feb 24 15 03672 3 32 07 84   8.1  -2.8 1018.2  +0.6 nowR                                           kn      Northolt
2017 Feb 24 15 03740 / 27 08 //   8.0   1.4 1018.5  -0.1 F    // //                                     kn  AWS Lyneham
2017 Feb 24 15 03743 2 29 06 81   7.4   0.8 1018.7  -0.3 F                                              kn      Larkhill
2017 Feb 24 15 03746 3 32 11 82   8.5  -0.6 1018.6  -0.3 nowS                                           kn      Boscombe Down
2017 Feb 24 15 03749 4 27 10 80   8.9  -3.5 1018.7  -0.3 nowS                                           kn      Middle Wallop
2017 Feb 24 15 03761 3 30 11 82   8.6  -4.0 1018.6  +0.4 nowR                                           kn      Odiham
2017 Feb 24 15 03768 / 30 08 81   7.7  -1.7 1018.6  +0.5 nowR // //                                     kn  AWS South Farnborough
2017 Feb 24 15 03769 / 27 07 84   9.6  -0.6 1018.1  +0.6 R                                              kn  AWS Charlwood
2017 Feb 24 15 03770 / // // //   9.4  -1.0                   // //                                     kn  AWS St James Park
2017 Feb 24 15 03772 / 30 09 73   8.6  -0.9 1018.4  +0.5 nowR                                           kn  AWS Heathrow
2017 Feb 24 15 03781 / 32 08 84   6.9  -0.9 1018.2  +0.6 nowR                                           kn  AWS Kenley
2017 Feb 24 15 03784 / 29 07 //   9.9   0.3 1017.6  +0.5 R    // //                                     kn  AWS Gravesend
2017 Feb 24 15 03796 / 34 07 //   6.9   1.0 1017.9  +0.9 nowR // //                                     kn  AWS Langdon Bay
2017 Feb 24 15 03797 / 31 06 80   7.7   1.8 1017.9  +0.8 nowR                                           kn  AWS Manston
2017 Feb 24 15 03862 / 36 08 79   9.4   1.4 1018.9  -0.2 nowR                                           kn  AWS Bournemouth Hurn
2017 Feb 24 15 03866 / 27 10 //   9.3   3.3 1019.0  +0.3 nowR // //                                     kn  AWS St Catherines Point
2017 Feb 24 15 03872 / 33 09 81   9.8  -0.4 1018.6  +0.1 nowF                                           kn  AWS Thorney Island
2017 Feb 24 15 03876 / 29 07 //   8.3  -1.2 1018.5  +0.4 R    // //                                     kn  AWS Shoreham
2017 Feb 24 15 03882 / 29 05 80   9.7  -1.5 1018.2  +0.6 nowS                                           kn  AWS Herstmonceux
2017 Feb 24 15 03894 3 30 09 84   9.1   3.0 1020.9  +0.3 nowR 02 81                                     kn      Guernsey Airport
2017 Feb 24 15 03895 5 31 06 83   7.9   4.3 1020.9  +0.4 R    25 81                                     kn      Jersey Airport
2017 Feb 24 15 03904 / 18 12 80   6.5   5.4 1010.8  -3.6 nowF 23 //                                     kn  AWS Castlederg
2017 Feb 24 15 03907 / 19 15 70   6.3   4.5 1010.5  -3.4 nowF 81 //                                     kn  AWS Magilligan
2017 Feb 24 15 03911 / 16 11 56   4.7   4.6 1012.1  -2.6 nowF 61 //                                     kn  AWS Lough Fea
2017 Feb 24 15 03915 / 15 12 67   5.5   4.2 1011.6  -2.8 nowF 23 //                                     kn  AWS Port Glenone
2017 Feb 24 15 03916 / 23 12 72   4.6   3.1 1011.8  -2.6 nowF 61 //                                     kn  AWS Ballypatrick Forest
2017 Feb 24 15 03917 / 18 10 81   6.0   4.1 1012.9  -2.3 nowF 61 //                                     kn  AWS Aldergrove
2017 Feb 24 15 03923 / 21 10 56   5.5   4.4 1013.1  -2.0 nowF 61 //                                     kn  AWS Glennane
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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