Decoded British Isles SYNOP weather reports

Weather data for 2018Dec15-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2018 Dec 15 03 03002 / 16 29 57   4.6   2.6 1017.2  -1.6 nowF 81 //                              43 WW  kn  AWS Baltasound
2018 Dec 15 03 03005 7 16 29 56   5.1   2.5 1016.5  -1.4 nowF 80 82                              41 WW  kn      Lerwick
2018 Dec 15 03 03008 / 15 30 63   6.8   0.5 1015.6  -1.5 F                                       46 WW  kn  AWS Fair Isle
2018 Dec 15 03 03010 / 15 33 //   5.7  -0.0 1008.7  -2.2 F    // //                              44 WW  kn  AWS Sule Skerry
2018 Dec 15 03 03017 / 17 36 76   5.2  -1.7 1013.1  -2.4 nowS                                    50 10m kn  AWS Kirkwall
2018 Dec 15 03 03023 / 15 36 31   5.3   3.8 1002.7  -2.3 nowF 62 //                              51 WW  kn  AWS South Uist Range
2018 Dec 15 03 03026 / 17 25 74   7.5   2.3 1004.6  -3.3 nowS 23 //                              35 WW  kn  AWS Stornoway
2018 Dec 15 03 03031 / 10 24 83   1.6  -3.4 1009.4  -2.2 nowF                                    33 WW  kn  AWS Loch Glascarnoch
2018 Dec 15 03 03034 / 12 07 83   6.3  -0.6 1006.0  -2.8 F                                              kn  AWS Aultbea
2018 Dec 15 03 03039 / 12 13 //   0.2  -2.3                   // //                                     kn  AWS Bealach No Ba
2018 Dec 15 03 03044 / 05 08 84   3.5  -4.9 1009.4  -1.8 nowF                                    27 WW  kn  AWS Altnaharra
2018 Dec 15 03 03047 / 16 14 84   2.2  -3.9 1012.4  -1.6 nowR 81 //                              29 WW  kn  AWS Tulloch Bridge
2018 Dec 15 03 03062 / 15 09 84   2.5  -3.6 1011.7  -1.8 nowF                                           kn  AWS Tain Range
2018 Dec 15 03 03063 / 19 09 83   2.5  -5.8 1012.1  -1.0 nowF                                           kn  AWS Aviemore
2018 Dec 15 03 03065 / 16 56 //  -7.6  -8.2                   // //                                     kn  AWS Cairngorm
2018 Dec 15 03 03066 / 16 09 83   3.8  -4.7 1012.3  -1.5 F                                              kn  AWS Kinloss
2018 Dec 15 03 03068 7 17 22 80   4.0  -5.0 1012.2  -2.0 F                                       34 10m kn      Lossiemouth
2018 Dec 15 03 03072 / 15 43 //  -5.6  -5.8                   // //                                     kn  AWS Cairnwell
2018 Dec 15 03 03075 / 15 28 70   5.1  -1.9 1012.3  -2.3 nowF                                    40 WW  kn  AWS Wick
2018 Dec 15 03 03080 / 11 09 82   2.5  -4.2 1016.1  -1.4 nowS                                    35 WW  kn  AWS Aboyne
2018 Dec 15 03 03088 / 18 33 77   3.7  -2.0 1017.1  -1.1 nowS                                    46 WW  kn  AWS Inverbervie
2018 Dec 15 03 03091 / 18 22 82   3.9  -1.9 1016.4  -1.5 F                                              kn  AWS Aberdeen Dyce
2018 Dec 15 03 03100 / 14 38 24   6.2   5.2 1004.8  -2.1 nowF 61 //                              49 10m kn  AWS Tiree
2018 Dec 15 03 03105 / 14 32 46   6.0   4.1 1007.4  -1.8 F    51 //                              44 WW  kn  AWS Port Ellen
2018 Dec 15 03 03111 / 13 34 62   5.5   2.4 1008.7  -2.6 nowS // //                              45 WW  kn  AWS Machrihanish
2018 Dec 15 03 03132 / 13 30 63   5.3   1.3 1011.7  -1.7 nowF                                    41 WW  kn  AWS West Freugh
2018 Dec 15 03 03134 / 13 11 64   2.0  -2.7 1013.7  -1.3 nowF 41 //                                     kn  AWS Glasgow Bishopton
2018 Dec 15 03 03136 / 14 24 76   3.7  -2.6 1012.1  -1.9 nowF                                    33 WW  kn  AWS Prestwick
2018 Dec 15 03 03144 / 12 10 84   2.7  -4.0 1015.3  -1.5 nowF                                           kn  AWS Strathallan
2018 Dec 15 03 03148 / 15 24 //  -2.1  -4.9                   // //                                     kn  AWS Glen Ogle
2018 Dec 15 03 03153 / 14 28 68   2.7  -1.5 1013.4  -1.7 nowF 23 //                              38 10m kn  AWS Dundrennan
2018 Dec 15 03 03155 / 15 16 78   0.7  -3.3 1013.8  -2.2 nowF // //                              30 WW  kn  AWS Drumalbin
2018 Dec 15 03 03158 / 18 11 84   1.0  -3.4 1017.5  -1.2 nowS                                           kn  AWS Charterhall
2018 Dec 15 03 03162 / 14 11 80   0.8  -4.2 1016.5  -1.7 F                                              kn  AWS Eskdalemuir
2018 Dec 15 03 03166 / 12 08 80   1.9  -4.3 1015.3  -0.9 nowF                                           kn  AWS Edinburgh Gogarbank
2018 Dec 15 03 03171 / 18 20 82   3.1  -3.6 1016.3  -1.6 nowF                                    33 WW  kn  AWS Leuchars
2018 Dec 15 03 03204 8 13 26 60   5.1   1.6 1011.9  -2.2 nowF 61 62                              34 WW  kn      Ronaldsway
2018 Dec 15 03 03210 / 14 29 75   1.9  -3.2 1013.9  -2.0 nowF // //                              42 WW  kn  AWS St Bees Head
2018 Dec 15 03 03212 / 14 09 70   2.4  -3.0 1016.7  -1.5 nowF 85 //                                     kn  AWS Keswick
2018 Dec 15 03 03214 / 13 20 80   3.2  -2.3 1016.2  -1.5 nowF 21 //                              33 WW  kn  AWS Walney Island
2018 Dec 15 03 03220 / // // 80   2.8  -3.6 1016.2  -1.4 nowF // //                                     kn  AWS Carlisle
2018 Dec 15 03 03224 / 14 14 80   0.0  -4.2 1017.8  -1.3 F                                              kn  AWS Spadeadam
2018 Dec 15 03 03225 / 16 12 70   0.7  -3.8 1017.8  -1.3 F    // //                                     kn  AWS Shap Fell
2018 Dec 15 03 03226 / 16 14 83   1.2  -4.5 1018.0  -1.2 nowS                                    32 WW  kn  AWS Warcop Range
2018 Dec 15 03 03227 / 17 33 //  -4.2  -6.1                   // //                                     kn  AWS Great Dun Fell
2018 Dec 15 03 03316 / 15 18 77   3.0  -4.0 1015.9  -1.9 F                                       32 WW  kn  AWS Crosby
2018 Dec 15 03 03318 / 13 19 //   2.6  -3.2                   // //                                     kn  AWS Blackpool
2018 Dec 15 03 03351 / 16 12 66   2.0  -3.1 1018.1  -1.3 F                                              kn  AWS Rostherne
2018 Dec 15 03 03230 / 14 08 59  -0.7  -1.9 1018.8  -1.0 nowS // //                                     kn  AWS Redesdale
2018 Dec 15 03 03238 / 15 07 61   0.4  -1.3 1018.2  -1.3 F                                              kn  AWS Albermarle
2018 Dec 15 03 03240 / 16 13 70   3.0  -2.0 1018.9  -1.1 nowS                                           kn  AWS Boulmer
2018 Dec 15 03 03257 / 14 09 68   1.4  -1.1 1019.2  -1.5 nowF                                           kn  AWS Leeming
2018 Dec 15 03 03265 / 14 12 70   1.6  -1.1 1019.4  -1.6 nowF                                           kn  AWS Topcliffe
2018 Dec 15 03 03266 / 14 11 65   2.4  -1.7 1019.5  -1.5 nowF // //                                     kn  AWS Linton-on-Ouse
2018 Dec 15 03 03275 / 16 13 80   1.3  -2.3 1019.6  -1.5 nowF                                           kn  AWS Loftus
2018 Dec 15 03 03281 / 17 12 //   0.2  -2.3                   // //                                     kn  AWS Fylingdales
2018 Dec 15 03 03292 / 18 21 //   4.3   0.1 1019.9  -2.0 nowS // //                              28 WW  kn  AWS Bridlington
2018 Dec 15 03 03344 / 13 07 56  -0.8  -1.3 1019.1  -1.4 F    10 //                                     kn  AWS Bingley
2018 Dec 15 03 03346 / 14 13 //  -0.6  -1.6                   // //                                     kn  AWS Emley Moor No.2
2018 Dec 15 03 03373 / 17 10 62   1.5  -0.9 1020.5  -1.4 nowF // //                                     kn  AWS Scampton
2018 Dec 15 03 03377 / 15 11 60   1.1  -0.8 1020.7  -1.4 nowF                                           kn  AWS Waddington
2018 Dec 15 03 03379 / 14 11 58   0.8  -1.1 1020.8  -1.4 nowF // //                                     kn  AWS Cranwell
2018 Dec 15 03 03382 / 16 08 73   3.1  -1.4 1020.2  -1.6 F                                              kn  AWS Leconfield
2018 Dec 15 03 03385 / 16 09 68   2.5  -1.3 1021.0  -1.5 F    // //                                     kn  AWS Donna Nook
2018 Dec 15 03 03391 / 16 08 61   1.8  -1.1 1021.2  -1.3 nowS // //                                     kn  AWS Coningsby
2018 Dec 15 03 03392 / 18 11 61   2.4  -0.9 1021.6  -1.1 F    // //                                     kn  AWS Wainfleet
2018 Dec 15 03 03302 / 13 11 80   5.6   0.2 1011.4  -2.6 nowF 23 //                                     kn  AWS Valley
2018 Dec 15 03 03301 / 14 08 68   5.2   0.3 1011.8  -2.5 F    // //                                     kn  AWS Raf Mona
2018 Dec 15 03 03305 / 36 05 80   2.5  -2.0 1014.3  -2.3 nowF 23 //                                     kn  AWS Capel Curig
2018 Dec 15 03 03313 / 14 12 67   2.5  -2.7 1014.1  -1.9 F    // //                                     kn  AWS Rhyl
2018 Dec 15 03 03321 / 14 16 72   2.1  -3.3 1016.5  -1.9 nowF                                           kn  AWS Hawarden
2018 Dec 15 03 03405 / 13 23 73   4.5   0.7 1012.1  -2.7 nowF // //                              37 10m kn  AWS Aberdaron
2018 Dec 15 03 03409 / 05 05 //   2.0  -2.8 1014.8  -1.8 nowF // //                                     kn  AWS Bala
2018 Dec 15 03 03410 / 12 10 68  -0.3  -2.8 1016.2  -1.8 nowF // //                                     kn  AWS Lake Vrynwy
2018 Dec 15 03 03502 / 15 35 61   2.9   1.1 1008.8  -3.3 nowF 81 //                              50 10m kn  AWS Aberporth
2018 Dec 15 03 03503 / 12 18 71   3.6  -0.8 1012.6  -3.2 nowF 23 //                              31 WW  kn  AWS Trawscoed
2018 Dec 15 03 03507 / 13 22 64   1.0  -1.5 1014.9  -2.3 nowF 21 //                              30 WW  kn  AWS Sennybridge
2018 Dec 15 03 03604 / 13 26 50   5.9   4.9 1010.0  -3.5 nowF // //                              37 WW  kn  AWS Milford Haven
2018 Dec 15 03 03605 / 12 18 60   4.4   2.1 1012.3  -3.1 nowF // //                              30 WW  kn  AWS Pembrey Sands
2018 Dec 15 03 03609 / 10 34 //   4.7   2.2 1014.0  -2.9 nowF // //                              41 WW  kn  AWS Mumbles
2018 Dec 15 03 03716 / 12 17 62   4.2   0.4 1015.5  -2.3 nowS                                    27 10m kn  AWS St Athan
2018 Dec 15 03 03330 / 15 15 61  -0.6  -3.2 1018.7  -1.5 nowF                                           kn  AWS Leek Thorncliffe
2018 Dec 15 03 03354 / 15 08 61   1.1  -2.2 1020.3  -1.2 nowF                                           kn  AWS Nottingham Wea Cen
2018 Dec 15 03 03414 / 13 14 66   1.4  -3.4 1017.3  -2.1 nowF                                           kn  AWS Shawbury
2018 Dec 15 03 03522 / 11 07 64   2.2  -2.1 1017.8  -2.1 nowF                                           kn  AWS Hereford Credenhill
2018 Dec 15 03 03529 / 12 11 65   1.3  -2.4 1018.9  -1.6 nowF                                           kn  AWS Pershore
2018 Dec 15 03 03535 / 14 08 62   0.3  -3.3 1019.3  -1.3 nowF                                           kn  AWS Coleshill
2018 Dec 15 03 03544 / 14 08 61   0.5  -2.9 1019.9  -1.3 F                                              kn  AWS Church Lawford
2018 Dec 15 03 03647 / 14 12 63  -0.4  -2.9 1019.0  -1.3 nowF // //                                     kn  AWS Little Rissington
2018 Dec 15 03 03649 7 13 09 62   0.6  -2.5 1019.6  -1.1 nowF                                           kn      Brize Norton
2018 Dec 15 03 03658 / 12 14 61   1.1  -2.8 1020.0  -1.6 nowF // //                                     kn  AWS Benson
2018 Dec 15 03 03660 / 14 11 62   0.1  -3.7 1020.4  -1.5 F                                              kn  AWS High Wycombe
2018 Dec 15 03 03462 / 16 10 62   0.8  -3.1 1020.4  -1.4 nowF                                           kn  AWS Wittering
2018 Dec 15 03 03469 / 17 07 61   1.7  -0.9 1021.7  -1.2 nowS                                           kn  AWS Holbeach
2018 Dec 15 03 03482 / 17 06 58   1.6  -1.6 1022.1  -0.8 nowF 04 //                                     kn  AWS Marham
2018 Dec 15 03 03488 / 15 06 80   2.7  -2.1 1022.2  -1.2 nowF                                           kn  AWS Weybourne
2018 Dec 15 03 03560 / 14 10 66   0.5  -3.0 1020.9  -1.4 nowF                                           kn  AWS Bedford
2018 Dec 15 03 03590 / 18 06 63   1.3  -2.3 1022.4  -0.8 nowF                                           kn  AWS Wattisham
2018 Dec 15 03 03684 / 16 09 61   0.9  -3.8 1021.9  -1.1 nowF                                           kn  AWS Andrewsfield
2018 Dec 15 03 03693 / 15 09 63   1.3  -3.9 1022.8  -0.6 nowF                                           kn  AWS Shoeburyness
2018 Dec 15 03 03707 / // // 23   5.6   4.4 1012.6  -2.7 nowF 62 //                                     kn  AWS Chivenor
2018 Dec 15 03 03710 / 13 13 15   1.7   1.2 1014.7  -2.3 nowF // //                                     kn  AWS Liscombe
2018 Dec 15 03 03803 / 17 25 20  11.9  11.8 1006.4  -3.2 nowS 62 //                              35 WW  kn  AWS Scilly St Marys
2018 Dec 15 03 03808 8 14 18 25   9.0   8.4 1008.9  -3.3 F    59 65                              29 10m kn      Camborne
2018 Dec 15 03 03809 / 14 25 60   9.3   8.9 1009.2  -3.5 F    // //                              33 WW  kn  AWS Culdrose RNAS
2018 Dec 15 03 03827 / 12 15 17   7.8   7.2 1012.8  -2.9 nowF 62 //                              27 WW  kn  AWS Plymouth
2018 Dec 15 03 03840 / 14 17 19   2.8   2.1 1015.6  -2.2 F    23 //                              28 WW  kn  AWS Dunkeswell
2018 Dec 15 03 03853 / 13 13 67   4.8   0.1 1016.9  -1.9 F                                              kn  AWS Yeovilton
2018 Dec 15 03 03672 / 14 16 63   1.7  -3.6 1020.9  -1.4 nowF // //                                     kn  AWS Northolt
2018 Dec 15 03 03740 / 13 13 //   1.5  -2.0 1018.3  -1.7 nowF // //                                     kn  AWS Lyneham
2018 Dec 15 03 03743 / 11 07 63   1.6  -1.5 1018.7  -1.5 nowF // //                                     kn  AWS Larkhill
2018 Dec 15 03 03746 / 14 13 72   2.8  -0.9 1019.0  -1.3 nowF                                           kn  AWS Boscombe Down
2018 Dec 15 03 03749 / 11 08 61   1.9  -1.3 1019.0  -1.4 nowF // //                                     kn  AWS Middle Wallop
2018 Dec 15 03 03761 / 12 11 60   0.7  -2.2 1020.0  -1.7 nowF 04 //                                     kn  AWS Odiham
2018 Dec 15 03 03768 / 11 09 61   1.1  -2.3 1020.3  -1.7 F    // //                                     kn  AWS South Farnborough
2018 Dec 15 03 03769 / 11 07 63   0.5  -3.2 1021.2  -1.1 nowF                                           kn  AWS Charlwood
2018 Dec 15 03 03770 / // // //   2.1  -3.4                   // //                                     kn  AWS St James Park
2018 Dec 15 03 03772 / 12 15 63   1.6  -3.2 1020.8  -1.5 nowF                                           kn  AWS Heathrow
2018 Dec 15 03 03781 / 12 06 73   0.2  -3.8 1021.6  -1.2 nowF                                           kn  AWS Kenley
2018 Dec 15 03 03796 / 14 13 //  -0.3  -4.3 1023.5  -0.4 F    // //                                     kn  AWS Langdon Bay
2018 Dec 15 03 03797 / 16 10 62   0.3  -4.3 1023.7  -0.2 nowR                                           kn  AWS Manston
2018 Dec 15 03 03857 / 13 23 66   5.5   0.5 1017.2  -1.9 F                                       29 WW  kn  AWS Isle of Portland
2018 Dec 15 03 03862 / 14 14 72   5.2  -0.2 1018.5  -1.5 nowS                                           kn  AWS Bournemouth Hurn
2018 Dec 15 03 03866 / 12 17 //   5.1   1.0 1019.0  -1.4 nowF // //                              25 WW  kn  AWS St Catherines Point
2018 Dec 15 03 03872 / 13 13 71   3.7  -0.6 1020.1  -1.1 F                                              kn  AWS Thorney Island
2018 Dec 15 03 03876 / 14 12 //   3.8  -1.2 1020.9  -0.9 nowF // //                                     kn  AWS Shoreham
2018 Dec 15 03 03882 / 17 06 69   2.1  -2.4 1022.0  -1.1 F                                              kn  AWS Herstmonceux
2018 Dec 15 03 03894 8 14 20 58   4.7   3.4 1016.5  -2.2 F    60 62                              30 WW  kn      Guernsey Airport
2018 Dec 15 03 03895 / 14 21 58   3.6   0.7 1017.6  -1.7 nowF 81 //                                     kn  AWS Jersey Airport
2018 Dec 15 03 03901 / 14 13 56   6.3   5.5 1004.5  -1.6 nowR 81 //                                     kn  AWS Thomastown
2018 Dec 15 03 03904 / 13 13 80   7.0   5.3 1004.8  -1.4 nowS                                           kn  AWS Castlederg
2018 Dec 15 03 03907 / 14 30 69   6.7   5.0 1005.5  -1.7 nowR                                    46 WW  kn  AWS Magilligan
2018 Dec 15 03 03911 / 16 19 58   5.1   4.7 1007.0  -1.7 nowS 22 //                              32 WW  kn  AWS Lough Fea
2018 Dec 15 03 03915 / 14 18 62   5.8   4.3 1007.2  -1.7 F    24 //                              29 WW  kn  AWS Port Glenone
2018 Dec 15 03 03916 / 17 18 48   4.6   3.8 1007.5  -2.2 nowS 61 //                              39 WW  kn  AWS Ballypatrick Forest
2018 Dec 15 03 03917 / 13 24 57   5.8   4.2 1007.3  -2.1 nowF 04 //                              36 WW  kn  AWS Aldergrove
2018 Dec 15 03 03923 / 17 24 60   5.4   4.8 1006.4  -2.4 nowF 61 //                              36 WW  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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