Decoded British Isles SYNOP weather reports

Weather data for 2016Dec03-21Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2016 Dec 03 21 03002 / 28 13 78   8.1   6.3 1023.0  +0.2 nowS                                           kn  AWS Baltasound
2016 Dec 03 21 03005 7 28 07 35   7.5   6.5 1024.1  +0.5 R    80 82                                     kn      Lerwick
2016 Dec 03 21 03008 / 25 11 80   8.1   6.4 1024.8  +0.2 R    23 //                                     kn  AWS Fair Isle
2016 Dec 03 21 03010 / 23 12 //   8.7   5.7 1024.9  +0.2 nowF // //                                     kn  AWS Sule Skerry
2016 Dec 03 21 03017 / 24 09 83   4.8   4.3 1025.7  +0.3 nowS                                           kn  AWS Kirkwall
2016 Dec 03 21 03023 / 16 07 73   7.7   5.9 1025.0  -0.1 nowF                                           kn  AWS South Uist Range
2016 Dec 03 21 03026 / 20 09 84   7.6   5.6 1025.5  +0.2 R                                              kn  AWS Stornoway
2016 Dec 03 21 03031 / 09 01 83  -0.6  -1.0 1028.1  +0.4 R                                              kn  AWS Loch Glascarnoch
2016 Dec 03 21 03034 / 16 06 84   5.9   3.9 1026.4  +0.1 R                                              kn  AWS Aultbea
2016 Dec 03 21 03037 / 09 03 80   5.4   2.4 1026.6  +0.3 nowS                                           kn  AWS Lusa
2016 Dec 03 21 03039 / 17 09 //   1.3                         // //                                     kn  AWS Bealach No Ba
2016 Dec 03 21 03041 / 18 04 //  -1.6  -1.9                   // //                                     kn  AWS Aonach Moor
2016 Dec 03 21 03044 / 18 02 84   0.5   0.2 1026.9  +0.4 nowS 23 //                                     kn  AWS Altnaharra
2016 Dec 03 21 03047 / 30 01 83   1.8   0.7 1028.4  +0.2 nowS                                           kn  AWS Tulloch Bridge
2016 Dec 03 21 03062 / 28 01 82   3.5   2.8 1026.9  +0.4 R                                              kn  AWS Tain Range
2016 Dec 03 21 03063 / 00 00 76   1.8   0.7 1027.8  +0.4 nowS                                           kn  AWS Aviemore
2016 Dec 03 21 03066 / 25 03 68   2.0   1.2 1027.0  +0.5 nowS                                           kn  AWS Kinloss
2016 Dec 03 21 03068 7 22 05 84   3.3   1.6 1026.9  +0.5 nowS                                           kn      Lossiemouth
2016 Dec 03 21 03072 / 30 06 //  -1.8  -4.6                   // //                                     kn  AWS Cairnwell
2016 Dec 03 21 03075 / 25 06 84   3.7   2.5 1026.2  +0.5 nowS                                           kn  AWS Wick
2016 Dec 03 21 03080 / 29 03 84   2.8   1.1 1027.7  +0.4 nowS                                           kn  AWS Aboyne
2016 Dec 03 21 03088 / 30 06 84   3.7  -0.4 1027.7  +0.4 R                                              kn  AWS Inverbervie
2016 Dec 03 21 03091 / // // 84   5.2   1.3 1027.1  +0.3 R                                       00 10m kn  AWS Aberdeen Dyce
2016 Dec 03 21 03100 / 17 13 67   8.2   5.3 1025.7  +0.4 nowS                                           kn  AWS Tiree
2016 Dec 03 21 03105 / 13 08 76   6.9   5.3 1026.1  +0.2 nowS                                           kn  AWS Port Ellen
2016 Dec 03 21 03111 / 11 09 83   5.9   3.1 1026.5  +0.4 nowS // //                                     kn  AWS Machrihanish
2016 Dec 03 21 03132 / 07 10 84   5.1   3.0 1026.9  +0.2 nowS                                           kn  AWS West Freugh
2016 Dec 03 21 03134 / 17 02 63   4.7   3.8 1027.5  +0.4 R                                              kn  AWS Glasgow Bishopton
2016 Dec 03 21 03136 / 11 06 84   3.2   0.7 1027.2  +0.5 nowS                                           kn  AWS Prestwick
2016 Dec 03 21 03144 / 21 01 27   2.9   2.8 1028.2  +0.4 nowS 20 //                                     kn  AWS Strathallan
2016 Dec 03 21 03148 / 10 08 //   1.7   0.0                   // //                                     kn  AWS Glen Ogle
2016 Dec 03 21 03153 / 09 06 84   4.6   1.5 1027.0  +0.3 R                                              kn  AWS Dundrennan
2016 Dec 03 21 03155 / 11 04 84   1.7  -0.1 1028.0  +0.4 nowS // //                                     kn  AWS Drumalbin
2016 Dec 03 21 03158 / 30 06 84   4.2   2.4 1027.8  +0.2 nowS                                           kn  AWS Charterhall
2016 Dec 03 21 03162 / 00 00 84   2.6   1.5 1028.4  +0.3 R                                              kn  AWS Eskdalemuir
2016 Dec 03 21 03166 / 20 01 80   1.7   0.5 1027.8  +0.4 R                                              kn  AWS Edinburgh Gogarbank
2016 Dec 03 21 03171 / 27 02 58   4.2   3.8 1027.8  +0.3 nowS 10 //                                     kn  AWS Leuchars
2016 Dec 03 21 03204 7 11 16 82   7.1   0.5 1026.1  +0.1 R                                              kn      Ronaldsway
2016 Dec 03 21 03210 / 10 08 80   3.7   0.0 1027.4  +0.2 nowS // //                                     kn  AWS St Bees Head
2016 Dec 03 21 03212 / 09 04 82   4.0  -0.3 1027.8  +0.3 R                                              kn  AWS Keswick
2016 Dec 03 21 03214 / 11 08 79   5.7   1.0 1027.1  +0.3 R                                              kn  AWS Walney Island
2016 Dec 03 21 03220 / // // 84   5.1  -0.2 1028.1  +0.4 R    // //                                     kn  AWS Carlisle
2016 Dec 03 21 03224 / 11 04 82   1.8  -0.1 1028.3  +0.5 R                                              kn  AWS Spadeadam
2016 Dec 03 21 03225 / 16 03 80   2.3  -0.3 1028.3  +0.3 R    // //                                     kn  AWS Shap Fell
2016 Dec 03 21 03226 / 14 04 84   3.0  -0.6 1028.0  +0.3 R                                              kn  AWS Warcop Range
2016 Dec 03 21 03227 / 15 12 //  -2.6  -3.3                   // //                                     kn  AWS Great Dun Fell
2016 Dec 03 21 03316 / 12 07 81   6.3   0.0 1026.5  +0.2 R                                              kn  AWS Crosby
2016 Dec 03 21 03318 / 10 06 //   5.1   1.2                   // //                                     kn  AWS Blackpool
2016 Dec 03 21 03351 / 10 04 82   5.2   0.7 1027.0  +0.4 R    // //                                     kn  AWS Rostherne
2016 Dec 03 21 03230 / 15 01 75   2.7   2.5 1028.5  +0.6 nowS // //                                     kn  AWS Redesdale
2016 Dec 03 21 03238 / 15 02 62   2.5   2.5 1028.1  +0.5 nowR 20 //                                     kn  AWS Albermarle
2016 Dec 03 21 03240 / 19 03 60   4.7   3.6 1028.1  +0.4 R                                              kn  AWS Boulmer
2016 Dec 03 21 03257 / 13 02 69   4.7  -0.1 1028.1  +0.3 nowS                                           kn  AWS Leeming
2016 Dec 03 21 03265 / 12 05 82   4.3   1.3 1028.2  +0.3 R                                              kn  AWS Topcliffe
2016 Dec 03 21 03266 / 10 04 75   5.4   0.3 1028.0  +0.4 R    // //                                     kn  AWS Linton-on-Ouse
2016 Dec 03 21 03275 / 13 02 81   3.6  -0.2 1028.4  +0.4 nowR                                           kn  AWS Loftus
2016 Dec 03 21 03281 / 13 04 //   3.2  -0.3                   // //                                     kn  AWS Fylingdales
2016 Dec 03 21 03292 / 10 02 //   6.0   1.0 1027.9  +0.3 R    // //                                     kn  AWS Bridlington
2016 Dec 03 21 03344 / 10 06 82   4.1   0.5 1027.6  +0.3 R                                              kn  AWS Bingley
2016 Dec 03 21 03346 / 11 09 //   3.4   1.4                   // //                                     kn  AWS Emley Moor No.2
2016 Dec 03 21 03373 / 10 03 83   4.9   2.1 1027.5  +0.4 R    // //                                     kn  AWS Scampton
2016 Dec 03 21 03377 7 10 06 80   4.5   1.6 1027.7  +0.5 nowR                                           kn      Waddington
2016 Dec 03 21 03379 / 09 06 80   3.3   1.1 1027.6  +0.5 nowR // //                                     kn  AWS Cranwell
2016 Dec 03 21 03382 / 31 01 79   4.2   2.3 1027.8  +0.3 R                                              kn  AWS Leconfield
2016 Dec 03 21 03385 / 10 12 81   7.1   1.5 1027.8  +0.4 nowR // //                                     kn  AWS Donna Nook
2016 Dec 03 21 03391 7 11 06 81   4.5   1.1 1027.6  +0.6 nowR                                           kn      Coningsby
2016 Dec 03 21 03392 / 09 10 69   6.7   1.4 1027.7  +0.7 nowR // //                                     kn  AWS Wainfleet
2016 Dec 03 21 03302 / 03 04 66   1.6  -1.0 1025.2  +0.0 S                                              kn  AWS Valley
2016 Dec 03 21 03301 / 03 03 84  -0.9  -2.3 1025.4  -0.1 F    // //                                     kn  AWS Raf Mona
2016 Dec 03 21 03305 / 07 02 76   3.3   0.2 1026.5  +0.3 nowR                                           kn  AWS Capel Curig
2016 Dec 03 21 03313 / 14 06 82   4.7  -0.1 1026.2  +0.1 R    // //                                     kn  AWS Rhyl
2016 Dec 03 21 03321 / 11 07 //   5.5   1.2                   // //                                     kn  AWS Hawarden
2016 Dec 03 21 03405 / 11 15 83   5.8   0.3 1025.3  +0.1 R    // //                                     kn  AWS Aberdaron
2016 Dec 03 21 03409 / 10 05 //   3.6  -0.2 1026.1  +0.4 R    // //                                     kn  AWS Bala
2016 Dec 03 21 03410 / 11 12 82   3.2  -0.9 1026.0  +0.4 R    // //                                     kn  AWS Lake Vrynwy
2016 Dec 03 21 03502 / 08 08 82   3.2   0.1 1023.8  -0.2 nowF                                           kn  AWS Aberporth
2016 Dec 03 21 03503 / 12 10 82   5.2  -0.1 1024.2  -0.1 nowF                                           kn  AWS Trawscoed
2016 Dec 03 21 03507 / 08 11 82   1.4  -0.6 1025.1  +0.0 nowF                                           kn  AWS Sennybridge
2016 Dec 03 21 03604 / 07 08 80   4.2   0.6 1022.6  -0.4 F    // //                                     kn  AWS Milford Haven
2016 Dec 03 21 03605 / 07 04 69   1.9  -1.2 1023.3  -0.4 F    // //                                     kn  AWS Pembrey Sands
2016 Dec 03 21 03609 / 08 21 //   5.7   1.7 1023.4  -0.6 nowF // //                              30 WW  kn  AWS Mumbles
2016 Dec 03 21 03716 / 08 13 80   3.7   1.0 1023.2  -0.2 nowF                                           kn  AWS St Athan
2016 Dec 03 21 03330 / 11 08 84   2.5  -0.3 1027.0  +0.3 nowS                                           kn  AWS Leek Thorncliffe
2016 Dec 03 21 03354 / 06 06 82   4.1   1.6 1027.5  +0.5 R                                              kn  AWS Nottingham Wea Cen
2016 Dec 03 21 03414 / 08 03 61   3.8   0.6 1026.4  +0.6 nowS                                           kn  AWS Shawbury
2016 Dec 03 21 03520 / 05 03 72   0.1  -1.6 1026.2  +0.6 nowS // //                                     kn  AWS Shobdon
2016 Dec 03 21 03522 / 04 04 74   1.7  -0.6 1026.2  +0.5 nowS                                           kn  AWS Hereford Credenhill
2016 Dec 03 21 03529 / 03 01 67  -0.7  -2.6 1026.6  +0.5 nowS                                           kn  AWS Pershore
2016 Dec 03 21 03535 / 06 03 80   1.5  -0.4 1026.5  +0.5 nowS                                           kn  AWS Coleshill
2016 Dec 03 21 03544 / 08 03 76   2.2   0.3 1026.5  +0.4 nowS                                           kn  AWS Church Lawford
2016 Dec 03 21 03647 / 06 10 77   1.2  -0.8 1025.4  +0.2 nowS // //                                     kn  AWS Little Rissington
2016 Dec 03 21 03649 0 07 09 80   2.6  -0.7 1025.6  +0.2 R                                              kn      Brize Norton
2016 Dec 03 21 03658 / 35 04 66   0.0  -1.4 1025.5  +0.3 R    // //                                     kn  AWS Benson
2016 Dec 03 21 03660 / 11 10 67   2.4  -0.3 1025.7  +0.1 R                                              kn  AWS High Wycombe
2016 Dec 03 21 03462 / 08 08 77   4.9   1.6 1026.7  +0.6 R                                              kn  AWS Wittering
2016 Dec 03 21 03469 / 10 08 80   5.6   2.5 1027.6  +0.7 nowR                                           kn  AWS Holbeach
2016 Dec 03 21 03482 / 06 04 73   5.1   1.2 1027.3  +0.6 R                                              kn  AWS Marham
2016 Dec 03 21 03488 / 11 06 84   6.7   1.2 1027.7  +0.5 nowR                                           kn  AWS Weybourne
2016 Dec 03 21 03560 / 07 06 80   1.3  -0.4 1026.8  +0.5 nowR                                           kn  AWS Bedford
2016 Dec 03 21 03590 / 07 06 80   5.8   0.9 1026.5  +0.3 R                                              kn  AWS Wattisham
2016 Dec 03 21 03684 / 06 05 71   1.6  -0.3 1026.4  +0.5 nowR                                           kn  AWS Andrewsfield
2016 Dec 03 21 03693 / 11 13 79   6.5   2.4 1026.0  +0.3 nowR                                           kn  AWS Shoeburyness
2016 Dec 03 21 03707 / 10 09 82   4.0   0.5 1022.2  -0.5 nowS                                           kn  AWS Chivenor
2016 Dec 03 21 03628 / 04 04 71   1.7  -0.5 1024.7  +0.3 nowS                                           kn  AWS Filton
2016 Dec 03 21 03710 / 09 17 75   1.2  -0.7 1022.5  -0.9 nowF // //                                     kn  AWS Liscombe
2016 Dec 03 21 03803 / 10 26 63   9.9   4.8 1017.6  -0.3 F                                       36 WW  kn  AWS Scilly St Marys
2016 Dec 03 21 03808 / 09 14 63   7.6   3.1 1018.5  -0.9 F                                              kn  AWS Camborne
2016 Dec 03 21 03809 / 09 29 70   8.1   3.2 1018.0  -0.9 nowF // //                              41 WW  kn  AWS Culdrose RNAS
2016 Dec 03 21 03823 / 06 17 68   4.3   1.8 1019.4  -1.1 F                                              kn  AWS Cardinham
2016 Dec 03 21 03827 / 08 13 63   6.2   3.5 1019.5  -1.1 F                                       28 WW  kn  AWS Plymouth
2016 Dec 03 21 03840 / 09 11 72   1.3  -0.5 1022.8  -0.5 F                                              kn  AWS Dunkeswell
2016 Dec 03 21 03853 / 07 11 80   2.2  -0.7 1023.2  -0.3 nowF                                           kn  AWS Yeovilton
2016 Dec 03 21 03672 1 05 06 80   2.8   0.1 1025.7  +0.4 R                                              kn      Northolt
2016 Dec 03 21 03740 / 05 11 //   0.9  -0.9 1024.9  +0.1 nowS // //                                     kn  AWS Lyneham
2016 Dec 03 21 03743 / 08 11 81   2.3  -0.7 1024.4  +0.1 R    // //                                     kn  AWS Larkhill
2016 Dec 03 21 03746 / 08 11 83   1.6  -0.8 1024.3  +0.2 R                                              kn  AWS Boscombe Down
2016 Dec 03 21 03749 / 06 09 71   2.9  -0.7 1024.4  +0.2 R    // //                                     kn  AWS Middle Wallop
2016 Dec 03 21 03761 0 06 07 68   1.8  -0.7 1025.0  +0.2 R                                              kn      Odiham
2016 Dec 03 21 03768 / 07 10 70   2.9   0.0 1024.9  +0.1 R    // //                                     kn  AWS South Farnborough
2016 Dec 03 21 03769 / 07 09 74   2.4   0.1 1024.9  +0.2 R                                              kn  AWS Charlwood
2016 Dec 03 21 03770 / // // //   5.0   1.1                   // //                                     kn  AWS St James Park
2016 Dec 03 21 03772 / 05 05 62   3.4   0.3 1025.6  +0.4 R                                              kn  AWS Heathrow
2016 Dec 03 21 03781 / 09 07 78   3.4   0.2 1025.5  +0.4 nowS                                           kn  AWS Kenley
2016 Dec 03 21 03784 / 09 07 //   5.1   1.2 1025.4  +0.3 nowR // //                                     kn  AWS Gravesend
2016 Dec 03 21 03796 / 09 19 //   5.3   0.0 1025.5  +0.3 nowR // //                              28 WW  kn  AWS Langdon Bay
2016 Dec 03 21 03797 / 09 14 80   5.5   0.6 1025.9  +0.2 nowR                                           kn  AWS Manston
2016 Dec 03 21 03857 / 08 23 67   5.7   3.3 1021.4  -0.3 nowF                                    31 WW  kn  AWS Isle of Portland
2016 Dec 03 21 03862 / 07 08 77   2.1  -0.2 1023.3  +0.0 S                                              kn  AWS Bournemouth Hurn
2016 Dec 03 21 03866 / 08 20 //   7.1   3.0 1021.9  +0.1 nowR // //                              32 WW  kn  AWS St Catherines Point
2016 Dec 03 21 03872 / 07 12 73   3.9   0.4 1023.6  +0.3 nowR                                           kn  AWS Thorney Island
2016 Dec 03 21 03876 / 08 10 //   4.7   0.5 1024.1  +0.2 nowR // //                                     kn  AWS Shoreham
2016 Dec 03 21 03882 / 06 05 65   2.1   0.0 1024.8  +0.5 R                                              kn  AWS Herstmonceux
2016 Dec 03 21 03894 1 09 17 75   5.3  -0.1 1019.5  -0.2 nowF                                    26 WW  kn      Guernsey Airport
2016 Dec 03 21 03895 0 08 15 75   3.7  -0.1 1019.4  -0.0 nowR                                           kn      Jersey Airport
2016 Dec 03 21 03901 / 11 06 69   5.2   3.9 1024.4  +0.3 R                                              kn  AWS Thomastown
2016 Dec 03 21 03904 / 09 01 61   4.8   3.9 1025.3  +0.4 R    23 //                                     kn  AWS Castlederg
2016 Dec 03 21 03907 / 15 10 80   6.5   3.4 1025.5  +0.1 nowS 23 //                                     kn  AWS Magilligan
2016 Dec 03 21 03911 / 11 06 66   4.3   3.0 1025.9  +0.4 R                                              kn  AWS Lough Fea
2016 Dec 03 21 03915 / 11 09 70   4.8   2.2 1025.5  +0.2 nowS                                           kn  AWS Port Glenone
2016 Dec 03 21 03916 / 17 06 77   5.3   3.6 1026.2  +0.2 nowF                                           kn  AWS Ballypatrick Forest
2016 Dec 03 21 03917 / 12 08 75   5.9   2.3 1026.0  +0.4 nowS                                           kn  AWS Aldergrove
2016 Dec 03 21 03923 / 14 07 76   5.1   2.4 1024.9  +0.2 R                                              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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