Decoded British Isles SYNOP weather reports

Weather data for 2017Oct18-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2017 Oct 18 03 03002 / 01 06 80   6.8   5.7 1017.3  +1.1 R                                              kn  AWS Baltasound
2017 Oct 18 03 03005 7 02 09 81   7.6   4.8 1016.7  +0.7 nowF 01 62                                     kn      Lerwick
2017 Oct 18 03 03008 / 02 10 83   7.8   5.6 1017.0  +0.7 nowS                                           kn  AWS Fair Isle
2017 Oct 18 03 03010 / 09 10 //   9.1       1016.9  +0.0 nowF // //                                     kn  AWS Sule Skerry
2017 Oct 18 03 03017 / 06 06 80   8.3   5.6 1016.9  +0.1 nowF                                           kn  AWS Kirkwall
2017 Oct 18 03 03023 / 11 06 56   9.2   8.2 1014.1  -1.0 nowS 04 //                                     kn  AWS South Uist Range
2017 Oct 18 03 03026 / 09 10 74   7.6   4.4 1015.6  -0.8 F                                              kn  AWS Stornoway
2017 Oct 18 03 03031 / 14 03 80   4.0   1.2 1017.0  -0.5 nowS                                           kn  AWS Loch Glascarnoch
2017 Oct 18 03 03034 / 07 05 81   4.9   2.4 1015.8  -0.3 F                                              kn  AWS Aultbea
2017 Oct 18 03 03039 / 11 12 //   2.4   2.4                   // //                                     kn  AWS Bealach No Ba
2017 Oct 18 03 03044 / 27 03 11   1.1   0.7 1017.3  +0.0 nowF 20 //                                     kn  AWS Altnaharra
2017 Oct 18 03 03047 / 12 04 70   7.1   5.6 1016.3  -0.5 F                                              kn  AWS Tulloch Bridge
2017 Oct 18 03 03062 / 31 05 81   7.5   5.7 1016.4  -0.6 nowS                                           kn  AWS Tain Range
2017 Oct 18 03 03063 / 31 01 62   6.1   5.7 1016.5  -0.3 nowF                                           kn  AWS Aviemore
2017 Oct 18 03 03065 / 09 13 //  -0.2  -0.2                   // //                                     kn  AWS Cairngorm
2017 Oct 18 03 03066 / 09 04 80   8.5   6.4 1016.3  -0.3 nowF 23 //                                     kn  AWS Kinloss
2017 Oct 18 03 03068 7 06 06 75   9.7   4.5 1016.4  -0.2 nowF                                           kn      Lossiemouth
2017 Oct 18 03 03072 / 06 13 //   2.1   2.1                   // //                                     kn  AWS Cairnwell
2017 Oct 18 03 03075 / 24 03 73   7.8   6.5 1016.7  +0.1 nowS                                           kn  AWS Wick
2017 Oct 18 03 03080 / 28 02 65   6.4   6.4 1016.4  -0.2 F                                              kn  AWS Aboyne
2017 Oct 18 03 03088 / 01 11 69   7.5   5.8 1015.9  -0.1 nowF                                           kn  AWS Inverbervie
2017 Oct 18 03 03091 / 35 03 69   8.1   6.1 1016.0  +0.0 nowF                                           kn  AWS Aberdeen Dyce
2017 Oct 18 03 03100 / 10 03 84   9.6   8.9 1013.5  -0.8 F                                              kn  AWS Tiree
2017 Oct 18 03 03105 / 11 04 72   6.1   5.6 1013.5  -0.6 nowF                                           kn  AWS Port Ellen
2017 Oct 18 03 03111 / 12 05 81   8.2   7.7 1013.6  -0.4 nowF // //                                     kn  AWS Machrihanish
2017 Oct 18 03 03132 / 03 03 61   6.2   6.0 1014.0  -0.5 nowF 20 //                                     kn  AWS West Freugh
2017 Oct 18 03 03134 / 11 07 62   9.2   8.4 1014.7  +0.0 nowF                                           kn  AWS Glasgow Bishopton
2017 Oct 18 03 03136 / 10 04 82   9.3   8.4 1014.1  -0.3 nowF                                           kn  AWS Prestwick
2017 Oct 18 03 03144 / 06 03 81   9.1   7.7 1015.9  +0.0 S                                              kn  AWS Strathallan
2017 Oct 18 03 03148 / 13 10 //   5.1   5.1                   // //                                     kn  AWS Glen Ogle
2017 Oct 18 03 03153 / 07 05 81   8.7   8.4 1013.9  -0.6 nowF                                           kn  AWS Dundrennan
2017 Oct 18 03 03155 / 09 04 56   8.3   8.3 1014.8  -0.2 F    // //                                     kn  AWS Drumalbin
2017 Oct 18 03 03158 / 06 05 37   8.7   8.7 1015.0  -0.3 nowF 57 //                                     kn  AWS Charterhall
2017 Oct 18 03 03162 / 00 00 18   8.1   7.8 1015.1  -0.3 nowF 51 //                                     kn  AWS Eskdalemuir
2017 Oct 18 03 03166 / 06 08 68  10.0   8.2 1015.0  -0.4 F                                              kn  AWS Edinburgh Gogarbank
2017 Oct 18 03 03171 / 05 06 80   9.3   6.5 1015.6  +0.0 nowF                                           kn  AWS Leuchars
2017 Oct 18 03 03204 1 01 06 82   6.9   5.7 1013.8  -1.1 F                                              kn      Ronaldsway
2017 Oct 18 03 03210 / 10 05 83   8.7   8.3 1014.4  -0.8 nowF // //                                     kn  AWS St Bees Head
2017 Oct 18 03 03212 / 00 00 84   7.4   7.0 1014.7  -0.8 F                                              kn  AWS Keswick
2017 Oct 18 03 03214 / 03 03 84   8.5   7.7 1014.2  -0.9 nowF                                           kn  AWS Walney Island
2017 Oct 18 03 03220 / // // 65   7.4   7.1 1014.6  -0.7 nowF // //                                     kn  AWS Carlisle
2017 Oct 18 03 03224 / 04 03 12   6.6   6.6 1014.8  -0.4 nowF 23 //                                     kn  AWS Spadeadam
2017 Oct 18 03 03225 / 00 00 84   5.4   5.4 1015.3  -0.7 nowF // //                                     kn  AWS Shap Fell
2017 Oct 18 03 03226 / 07 07 84   8.3   6.7 1014.6  -0.7 F                                              kn  AWS Warcop Range
2017 Oct 18 03 03227 / 15 01 //   4.4   4.4                   // //                                     kn  AWS Great Dun Fell
2017 Oct 18 03 03316 / 10 03 80   8.5   6.2 1014.3  -1.2 nowF                                           kn  AWS Crosby
2017 Oct 18 03 03318 / 14 06 //   9.2   7.7                   // //                                     kn  AWS Blackpool
2017 Oct 18 03 03351 / 12 02 31   5.5   4.7 1014.8  -1.2 nowF 10 //                                     kn  AWS Rostherne
2017 Oct 18 03 03230 / 10 02 20   8.8   8.5 1015.0  -0.5 nowF // //                                     kn  AWS Redesdale
2017 Oct 18 03 03238 / 29 02 17   9.0   8.8 1014.5  -0.4 nowF 62 //                                     kn  AWS Albermarle
2017 Oct 18 03 03240 / 04 07 67  11.0   9.4 1014.8  -0.3 nowF                                           kn  AWS Boulmer
2017 Oct 18 03 03257 / 01 02 62   8.8   8.1 1014.8  -0.9 nowF 23 //                                     kn  AWS Leeming
2017 Oct 18 03 03265 / 04 02 62   8.5   7.7 1014.8  -1.1 nowF                                           kn  AWS Topcliffe
2017 Oct 18 03 03266 / 14 02 67   6.6   5.7 1014.7  -1.0 nowF // //                                     kn  AWS Linton-on-Ouse
2017 Oct 18 03 03275 / 27 04 75   9.2   7.6 1014.6  -0.7 nowF                                           kn  AWS Loftus
2017 Oct 18 03 03281 / 31 03 //   7.2   6.9                   // //                                     kn  AWS Fylingdales
2017 Oct 18 03 03292 / 30 04 //   8.5   7.0 1014.5  -1.0 nowF // //                                     kn  AWS Bridlington
2017 Oct 18 03 03344 / 00 00 67   5.2   4.5 1015.2  -1.0 nowF                                           kn  AWS Bingley
2017 Oct 18 03 03346 / 28 03 //   8.1   5.7                   // //                                     kn  AWS Emley Moor No.2
2017 Oct 18 03 03373 / 15 02 78  10.0   7.3 1014.7  -1.4 nowF // //                                     kn  AWS Scampton
2017 Oct 18 03 03377 8 19 03 80   9.8   8.1 1014.9  -1.6 nowF 21 62                                     kn      Waddington
2017 Oct 18 03 03379 / 23 02 70   9.6   8.9 1015.0  -1.8 nowF // //                                     kn  AWS Cranwell
2017 Oct 18 03 03382 / 20 01 72   8.2   6.8 1014.7  -1.0 F                                              kn  AWS Leconfield
2017 Oct 18 03 03385 / 21 03 80   9.8   7.5 1015.0  -1.2 F    // //                                     kn  AWS Donna Nook
2017 Oct 18 03 03391 8 11 02 70   9.9   9.2 1014.9  -1.6 nowF 60 62                                     kn      Coningsby
2017 Oct 18 03 03392 / 16 02 66  10.0   9.3 1015.0  -1.4 nowF // //                                     kn  AWS Wainfleet
2017 Oct 18 03 03302 / 10 05 79   7.4   6.0 1013.7  -1.4 nowF                                           kn  AWS Valley
2017 Oct 18 03 03301 / 07 02 66   4.1   3.1 1014.1  -1.4 nowF // //                                     kn  AWS Raf Mona
2017 Oct 18 03 03305 / 24 01 01   1.4   1.3 1015.6  -1.3 nowF 34 //                                     kn  AWS Capel Curig
2017 Oct 18 03 03313 / 19 05 81   6.3   4.7 1014.5  -1.3 nowF // //                                     kn  AWS Rhyl
2017 Oct 18 03 03321 / 18 03 64   4.5   4.2 1014.7  -1.2 nowF                                           kn  AWS Hawarden
2017 Oct 18 03 03405 / 07 06 78   8.8   8.0 1014.4  -1.7 F    // //                                     kn  AWS Aberdaron
2017 Oct 18 03 03409 / 32 01 //   3.5   3.4 1015.3  -1.2 nowF // //                                     kn  AWS Bala
2017 Oct 18 03 03410 / 01 03 81   5.1   4.5 1014.8  -1.4 nowF // //                                     kn  AWS Lake Vrynwy
2017 Oct 18 03 03502 / 15 09 80   7.3   4.8 1013.4  -1.9 F                                              kn  AWS Aberporth
2017 Oct 18 03 03503 / 00 00 63   3.2   3.0 1014.0  -1.9 F                                              kn  AWS Trawscoed
2017 Oct 18 03 03507 / 05 04 81   6.9   4.9 1014.3  -1.9 nowS 61 //                                     kn  AWS Sennybridge
2017 Oct 18 03 03604 / 07 05 73   8.5   7.0 1012.8  -1.8 nowF // //                                     kn  AWS Milford Haven
2017 Oct 18 03 03605 / 08 06 81   8.6   6.7 1013.0  -2.0 nowS // //                                     kn  AWS Pembrey Sands
2017 Oct 18 03 03609 / 09 10 //  11.6   9.9 1013.5  -1.7 F    // //                                     kn  AWS Mumbles
2017 Oct 18 03 03716 / 07 07 59  10.6   9.8 1013.0  -1.8 F    10 //                                     kn  AWS St Athan
2017 Oct 18 03 03330 / 12 05 72   6.7   4.8 1015.0  -1.6 nowF                                           kn  AWS Leek Thorncliffe
2017 Oct 18 03 03354 / 00 00 66   9.3   7.5 1015.2  -1.6 F                                              kn  AWS Nottingham Wea Cen
2017 Oct 18 03 03414 / 03 03 64   5.9   5.1 1014.6  -1.4 nowF                                           kn  AWS Shawbury
2017 Oct 18 03 03520 / 11 01 68   5.4   4.6 1014.6  -1.9 nowS // //                                     kn  AWS Shobdon
2017 Oct 18 03 03522 / 00 00 66   7.7   7.3 1014.7  -1.8 nowS                                           kn  AWS Hereford Credenhill
2017 Oct 18 03 03529 / 04 02 56   9.6   8.3 1014.8  -1.6 F    81 //                                     kn  AWS Pershore
2017 Oct 18 03 03535 / 05 02 81   9.4   8.3 1014.4  -1.9 nowF 23 //                                     kn  AWS Coleshill
2017 Oct 18 03 03544 / 06 04 73   9.2   8.2 1014.6  -1.7 F    23 //                                     kn  AWS Church Lawford
2017 Oct 18 03 03647 / 05 08 50   9.5   9.3 1013.6  -2.0 F    // //                                     kn  AWS Little Rissington
2017 Oct 18 03 03649 8 07 05 58  10.3   9.8 1014.1  -1.8 nowS 60 62                                     kn      Brize Norton
2017 Oct 18 03 03658 8 05 07 65  10.4   9.6 1013.9  -2.2 nowS 60 62                                     kn      Benson
2017 Oct 18 03 03660 / 06 05 60   9.2   8.7 1014.2  -2.2 nowS 23 //                                     kn  AWS High Wycombe
2017 Oct 18 03 03462 / 01 06 80   9.4   7.9 1014.5  -1.7 nowF 61 //                                     kn  AWS Wittering
2017 Oct 18 03 03469 / 14 03 62  10.1   9.3 1015.2  -1.6 F    61 //                                     kn  AWS Holbeach
2017 Oct 18 03 03482 8 02 05 65  10.1   9.2 1015.0  -1.4 nowF 60 62                                     kn      Marham
2017 Oct 18 03 03488 / 33 07 68  10.5   8.4 1015.2  -1.1 nowF 62 //                                     kn  AWS Weybourne
2017 Oct 18 03 03560 / 04 07 77   9.2   8.4 1014.8  -1.3 nowF 23 //                                     kn  AWS Bedford
2017 Oct 18 03 03590 / 04 07 65  10.9   8.2 1014.6  -1.3 nowF                                           kn  AWS Wattisham
2017 Oct 18 03 03684 / 06 08 75  11.1   8.4 1014.1  -1.7 nowF                                           kn  AWS Andrewsfield
2017 Oct 18 03 03693 / 04 08 66  12.4   9.0 1013.9  -1.7 nowF                                           kn  AWS Shoeburyness
2017 Oct 18 03 03707 / 11 08 83  11.2   9.2 1012.0  -2.3 nowF                                           kn  AWS Chivenor
2017 Oct 18 03 03628 / 06 04 57  10.6  10.1 1013.6  -2.0 nowS 10 //                                     kn  AWS Filton
2017 Oct 18 03 03710 / 07 09 69   8.1   7.3 1013.0  -1.8 nowS // //                                     kn  AWS Liscombe
2017 Oct 18 03 03803 / 10 20 62  12.9  12.4 1010.1  -2.0 nowF // //                              26 WW  kn  AWS Scilly St Marys
2017 Oct 18 03 03808 8 11 14 65  11.8  10.3 1010.4  -2.0 F    21 62                                     kn      Camborne
2017 Oct 18 03 03809 8 08 16 50  11.6  11.1 1010.9  -1.5 F    58 65                                     kn      Culdrose RNAS
2017 Oct 18 03 03823 / 11 07 80  11.0   9.4 1011.2  -1.8 F                                              kn  AWS Cardinham
2017 Oct 18 03 03827 / 07 09 61  11.3   9.9 1011.4  -1.8 F    04 //                                     kn  AWS Plymouth
2017 Oct 18 03 03840 / 07 10 58   8.5   8.5 1012.8  -1.9 nowF 23 //                                     kn  AWS Dunkeswell
2017 Oct 18 03 03853 8 06 04 65  10.1   9.1 1013.2  -1.9 nowS 21 62                                     kn      Yeovilton
2017 Oct 18 03 03672 / 05 06 71  11.6   9.2 1013.9  -2.2 nowS // //                                     kn  AWS Northolt
2017 Oct 18 03 03740 / 07 07 //   9.6   9.4 1013.7  -2.0 F    // //                                     kn  AWS Lyneham
2017 Oct 18 03 03743 / 04 07 64   9.2   8.4 1013.6  -1.9 nowS // //                                     kn  AWS Larkhill
2017 Oct 18 03 03746 / 05 07 57   9.3   8.6 1013.5  -2.0 F    57 //                                     kn  AWS Boscombe Down
2017 Oct 18 03 03749 / 03 07 75   9.5   8.1 1013.4  -1.8 F    // //                                     kn  AWS Middle Wallop
2017 Oct 18 03 03761 8 05 06 65  10.2   9.4 1013.6  -1.8 F                                              kn      Odiham
2017 Oct 18 03 03768 / 01 04 67  10.6   9.7 1013.7  -1.7 F    // //                                     kn  AWS South Farnborough
2017 Oct 18 03 03769 / 03 04 65  11.3   8.1 1013.3  -1.7 F    82 //                                     kn  AWS Charlwood
2017 Oct 18 03 03770 / // // //  12.7   7.4                   // //                                     kn  AWS St James Park
2017 Oct 18 03 03772 / 05 05 65  11.8   9.1 1013.9  -1.9 nowS                                           kn  AWS Heathrow
2017 Oct 18 03 03781 / 07 04 73  10.6   6.9 1013.8  -1.9 F                                              kn  AWS Kenley
2017 Oct 18 03 03784 / 05 06 //  12.5   7.3 1013.8  -1.6 F    // //                                     kn  AWS Gravesend
2017 Oct 18 03 03796 / 06 11 //  14.2  12.8 1013.6  -1.6 nowF // //                                     kn  AWS Langdon Bay
2017 Oct 18 03 03797 / 05 07 71  14.0   9.9 1014.0  -1.6 F                                              kn  AWS Manston
2017 Oct 18 03 03857 / 07 19 70  11.2   9.5 1011.6  -2.4 nowS                                    26 WW  kn  AWS Isle of Portland
2017 Oct 18 03 03862 / 03 07 75   9.6   8.6 1012.6  -1.8 F                                              kn  AWS Bournemouth Hurn
2017 Oct 18 03 03866 / 04 16 //  11.1   9.7 1011.5  -1.7 F    // //                                     kn  AWS St Catherines Point
2017 Oct 18 03 03872 / 04 09 66  11.6   9.7 1012.2  -1.9 nowF 61 //                                     kn  AWS Thorney Island
2017 Oct 18 03 03876 / 01 11 //  11.8   9.9 1012.5  -1.9 nowS // //                                     kn  AWS Shoreham
2017 Oct 18 03 03882 / 08 06 60  13.3  11.8 1012.8  -1.7 nowF                                           kn  AWS Herstmonceux
2017 Oct 18 03 03894 8 14 04 60  14.7  14.3 1010.6  -1.4 F    02 62                                     kn      Guernsey Airport
2017 Oct 18 03 03895 / 16 07 40  15.2  14.9 1010.3  -1.3 nowF 10 //                                     kn  AWS Jersey Airport
2017 Oct 18 03 03901 / 00 00 03   5.3   5.3 1013.1  -1.6 F    32 //                                     kn  AWS Thomastown
2017 Oct 18 03 03904 / 16 02 02   4.1   4.0 1013.5  -1.5 nowF 34 //                                     kn  AWS Castlederg
2017 Oct 18 03 03907 / 22 05 50   6.2   5.8 1013.5  -1.1 nowF 10 //                                     kn  AWS Magilligan
2017 Oct 18 03 03911 / 31 01 59   2.5   2.4 1014.1  -1.3 nowF 20 //                                     kn  AWS Lough Fea
2017 Oct 18 03 03915 / 16 02 01   4.6   4.5 1013.3  -1.2 nowF 34 //                                     kn  AWS Port Glenone
2017 Oct 18 03 03916 / 14 03 72   6.7   6.5 1014.0  -0.7 F    20 //                                     kn  AWS Ballypatrick Forest
2017 Oct 18 03 03917 / 09 03 02   6.1   6.0 1013.8  -1.0 nowF 33 //                                     kn  AWS Aldergrove
2017 Oct 18 03 03923 / 16 02 01   6.9   6.9 1013.3  -1.2 nowF 34 //                                     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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