Decoded British Isles SYNOP weather reports

Weather data for 2017Mar24-15Z 
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 Mar 24 15 03002 / 27 17 57   8.3   5.6 1025.3  +2.0 nowS 04 //                              26 WW  kn  AWS Baltasound
2017 Mar 24 15 03005 8 27 15 58   7.9   6.1 1026.6  +1.9 nowR 20 65                              27 WW  kn      Lerwick
2017 Mar 24 15 03008 8 25 23 58   7.7   6.4 1027.9  +0.7 nowS 05 22                              36 WW  kn      Fair Isle
2017 Mar 24 15 03010 / 25 23 //   8.3   6.3 1028.9  +0.6 nowR // //                              31 WW  kn  AWS Sule Skerry
2017 Mar 24 15 03017 / 25 21 74   8.8   5.7 1029.7  +0.8 nowR                                           kn  AWS Kirkwall
2017 Mar 24 15 03023 / 23 14 66   9.7   7.1 1031.8  +0.3 nowF                                           kn  AWS South Uist Range
2017 Mar 24 15 03026 / 24 17 80   9.8   5.2 1030.6  +0.4 nowS                                    27 WW  kn  AWS Stornoway
2017 Mar 24 15 03031 / 27 07 80   9.0   1.8 1031.5  +0.2 nowF                                           kn  AWS Loch Glascarnoch
2017 Mar 24 15 03034 / 21 18 78   9.6   4.5 1031.8  +0.3 nowF                                           kn  AWS Aultbea
2017 Mar 24 15 03037 / 22 13 64   9.8   5.5 1032.8  +0.0 nowF                                           kn  AWS Lusa
2017 Mar 24 15 03039 / 21 20 //   2.3   2.3                   // //                                     kn  AWS Bealach No Ba
2017 Mar 24 15 03041 / 23 16 //  -0.2  -0.2                   // //                                     kn  AWS Aonach Moor
2017 Mar 24 15 03044 / 21 09 82   9.1   3.3 1030.7  +0.2 nowF                                           kn  AWS Altnaharra
2017 Mar 24 15 03047 / 25 05 80   9.5   1.7 1033.7  -0.2 nowF                                           kn  AWS Tulloch Bridge
2017 Mar 24 15 03062 / 23 12 83  11.1   4.2 1031.0  +0.2 nowF                                           kn  AWS Tain Range
2017 Mar 24 15 03063 / 22 06 81   9.5   1.8 1032.1  +0.1 nowS                                           kn  AWS Aviemore
2017 Mar 24 15 03065 / 24 24 //  -2.0                         // //                                     kn  AWS Cairngorm
2017 Mar 24 15 03066 / 23 15 80  10.9   3.4 1031.3  -0.1 nowF                                           kn  AWS Kinloss
2017 Mar 24 15 03068 8 24 14 82  10.6   2.5 1031.3  +0.0 nowF                                           kn      Lossiemouth
2017 Mar 24 15 03072 / 28 14 //   2.9  -2.9                   // //                                     kn  AWS Cairnwell
2017 Mar 24 15 03075 / 26 18 84   9.9   3.9 1030.2  +0.4 nowS                                           kn  AWS Wick
2017 Mar 24 15 03088 / 21 09 66   9.3   4.4 1031.9  -0.6 F                                              kn  AWS Inverbervie
2017 Mar 24 15 03091 / 13 01 77  11.3   3.0 1031.6  -0.3 nowF                                           kn  AWS Aberdeen Dyce
2017 Mar 24 15 03100 / 20 10 65   9.4   5.3 1033.0  -0.3 nowF                                           kn  AWS Tiree
2017 Mar 24 15 03105 / 15 08 68  10.1   1.4 1034.0  +0.0 nowF                                           kn  AWS Port Ellen
2017 Mar 24 15 03111 / 12 04 74   9.6   3.6 1034.0  +0.1 nowS // //                                     kn  AWS Machrihanish
2017 Mar 24 15 03132 / 27 02 76  11.3   4.1 1034.3  +0.4 nowS                                           kn  AWS West Freugh
2017 Mar 24 15 03134 / 36 02 70  11.9   4.2 1033.7  -0.3 nowS                                           kn  AWS Glasgow Bishopton
2017 Mar 24 15 03136 / 27 03 80   9.5   0.0 1034.2  +0.2 R                                              kn  AWS Prestwick
2017 Mar 24 15 03153 / 34 04 80  10.6   3.6 1033.6  +0.3 nowR                                           kn  AWS Dundrennan
2017 Mar 24 15 03155 / 35 01 82  10.3   1.2 1033.6  +0.0 S    // //                                     kn  AWS Drumalbin
2017 Mar 24 15 03158 / 20 05 84  11.6   1.8 1033.3  -0.3 nowF                                           kn  AWS Charterhall
2017 Mar 24 15 03162 7 17 04 83  11.2   0.2 1033.8  +0.3 nowS                                           kn      Eskdalemuir
2017 Mar 24 15 03166 / 24 04 80  11.6   1.4 1033.5  -0.3 nowF                                           kn  AWS Edinburgh Gogarbank
2017 Mar 24 15 03171 / 26 13 81  12.5   1.2 1032.7  -0.7 nowF                                           kn  AWS Leuchars
2017 Mar 24 15 03204 3 07 12 83  11.3  -2.7 1033.5  -0.2 F                                              kn      Ronaldsway
2017 Mar 24 15 03210 / 35 09 81   8.4   5.4 1034.0  +0.2 nowR // //                                     kn  AWS St Bees Head
2017 Mar 24 15 03212 / 13 03 82  13.1  -7.3 1033.7  -0.0 nowR                                           kn  AWS Keswick
2017 Mar 24 15 03214 / 09 05 82  13.3   0.0 1033.2  -0.3 nowF                                           kn  AWS Walney Island
2017 Mar 24 15 03224 / 36 01 83  11.2  -2.2 1033.5  +0.3 nowR                                           kn  AWS Spadeadam
2017 Mar 24 15 03225 / 17 02 84  11.4  -1.1 1033.7  -0.3 nowS // //                                     kn  AWS Shap Fell
2017 Mar 24 15 03316 / 09 06 84  15.1  -0.1 1032.1  -0.3 nowF                                           kn  AWS Crosby
2017 Mar 24 15 03318 / 10 10 //  13.4   1.0                   // //                                     kn  AWS Blackpool
2017 Mar 24 15 03351 / 11 09 71  14.1  -0.3 1032.0  -0.4 nowF                                           kn  AWS Rostherne
2017 Mar 24 15 03230 / 18 03 70  11.1   1.1 1033.8  +0.0 S    // //                                     kn  AWS Redesdale
2017 Mar 24 15 03238 / 12 03 76  11.2   1.0 1033.8  -0.0 nowR                                           kn  AWS Albermarle
2017 Mar 24 15 03240 / 15 11 75   7.6   4.4 1034.4  +0.1 nowS                                           kn  AWS Boulmer
2017 Mar 24 15 03257 6 15 05 80  12.0   3.1 1034.0  -0.1 nowF                                           kn      Leeming
2017 Mar 24 15 03265 / 12 06 81  12.2   1.4 1034.2  -0.1 F                                              kn  AWS Topcliffe
2017 Mar 24 15 03266 4 12 08 75  12.8  -0.2 1034.0  +0.0 S                                              kn      Linton-on-Ouse
2017 Mar 24 15 03275 / 11 12 67   7.6   4.6 1034.2  -0.2 nowF                                           kn  AWS Loftus
2017 Mar 24 15 03281 / 12 06 //   9.1   0.9                   // //                                     kn  AWS Fylingdales
2017 Mar 24 15 03292 / 10 08 //   9.6   5.2 1034.4  +0.3 nowS // //                                     kn  AWS Bridlington
2017 Mar 24 15 03344 / 11 08 74  10.9   0.7 1033.0  -0.2 nowF                                           kn  AWS Bingley
2017 Mar 24 15 03373 / 08 12 81  11.0   3.0 1032.6  -0.5 F    // //                                     kn  AWS Scampton
2017 Mar 24 15 03377 5 08 14 82  11.2   3.3 1032.7  -0.5 F                                              kn      Waddington
2017 Mar 24 15 03379 5 09 15 81  10.7   3.4 1032.5  -0.6 nowS                                           kn      Cranwell
2017 Mar 24 15 03382 / 07 09 77  10.3   2.3 1034.0  +0.3 nowF                                           kn  AWS Leconfield
2017 Mar 24 15 03385 / 04 13 72   8.5   5.0 1033.4  -0.7 F    // //                                     kn  AWS Donna Nook
2017 Mar 24 15 03391 2 08 14 75  10.7   3.8 1032.6  -0.6 F                                              kn      Coningsby
2017 Mar 24 15 03392 / 06 13 65   8.9   5.9 1032.9  -0.2 nowR // //                                     kn  AWS Wainfleet
2017 Mar 24 15 03302 3 04 14 84  11.4   2.3 1031.6  +0.4 nowF                                           kn      Valley
2017 Mar 24 15 03301 / 06 17 75  11.4   4.4 1031.7  +0.2 nowF // //                                     kn  AWS Raf Mona
2017 Mar 24 15 03305 / 08 10 74  12.4   2.6 1031.7  -0.1 nowF                                           kn  AWS Capel Curig
2017 Mar 24 15 03313 / 08 07 84  13.2   1.1 1032.1  -0.4 nowF // //                                     kn  AWS Rhyl
2017 Mar 24 15 03321 / 12 09 83  14.4   0.3 1032.3  -0.4 nowF                                           kn  AWS Hawarden
2017 Mar 24 15 03405 / 01 11 82  11.2   4.7 1031.9  +0.0 nowF // //                                     kn  AWS Aberdaron
2017 Mar 24 15 03409 / 07 12 //  12.5   3.4 1031.5  -0.3 F    // //                                     kn  AWS Bala
2017 Mar 24 15 03410 / 09 10 83   9.5   3.3 1031.5  -0.2 nowR // //                                     kn  AWS Lake Vrynwy
2017 Mar 24 15 03502 / 06 10 68  11.1   5.4 1030.3  +0.2 nowF                                           kn  AWS Aberporth
2017 Mar 24 15 03503 / 08 08 62  12.3   5.8 1030.6  -0.1 nowR                                           kn  AWS Trawscoed
2017 Mar 24 15 03507 / 03 06 81   9.9   4.8 1030.6  +0.9 nowF                                           kn  AWS Sennybridge
2017 Mar 24 15 03604 / 13 06 80  12.8   5.9 1029.7  +0.2 nowF // //                                     kn  AWS Milford Haven
2017 Mar 24 15 03605 / 08 10 80  12.9   5.0 1029.5  +0.3 nowF // //                              25 WW  kn  AWS Pembrey Sands
2017 Mar 24 15 03716 / 07 14 74  12.0   5.7 1029.1  -0.1 nowF                                           kn  AWS St Athan
2017 Mar 24 15 03330 / 09 14 84  11.6   1.9 1031.7  +0.2 nowS                                           kn  AWS Leek Thorncliffe
2017 Mar 24 15 03354 / 09 11 64  11.9   3.5 1032.5  -0.4 nowR                                           kn  AWS Nottingham Wea Cen
2017 Mar 24 15 03414 1 08 11 81  12.8   0.9 1031.7  -0.6 nowS                                           kn      Shawbury
2017 Mar 24 15 03520 / 06 07 72  12.4   5.8 1031.0  -0.5 nowF // //                                     kn  AWS Shobdon
2017 Mar 24 15 03522 / 05 10 71  11.7   5.0 1031.4  +0.2 nowF                                           kn  AWS Hereford Credenhill
2017 Mar 24 15 03529 / 05 08 76  12.3   5.4 1031.5  +0.5 nowF                                    18 10m kn  AWS Pershore
2017 Mar 24 15 03535 / 06 07 63  11.7   5.7 1031.1  -0.3 nowF                                           kn  AWS Coleshill
2017 Mar 24 15 03544 / 07 09 77  11.3   6.3 1031.1  +0.1 nowF                                           kn  AWS Church Lawford
2017 Mar 24 15 03647 / 05 16 76  10.9   5.0 1029.7  +0.2 nowF // //                                     kn  AWS Little Rissington
2017 Mar 24 15 03649 1 05 15 68  12.6   4.7 1029.8  -0.2 nowF                                           kn      Brize Norton
2017 Mar 24 15 03658 2 04 13 62  12.0   5.2 1029.7  +0.1 nowF                                           kn      Benson
2017 Mar 24 15 03660 / 07 11 63  11.1   5.1 1029.6  +0.0 nowF                                           kn  AWS High Wycombe
2017 Mar 24 15 03462 / 04 13 69  10.6   5.8 1031.5  -0.1 F                                              kn  AWS Wittering
2017 Mar 24 15 03469 / 06 19 65   9.5   5.7 1032.4  -0.2 nowF                                           kn  AWS Holbeach
2017 Mar 24 15 03482 3 07 11 70  11.5   6.6 1031.9  +0.4 nowF                                           kn      Marham
2017 Mar 24 15 03488 / 08 15 64   8.8   5.6 1032.6  -0.1 F                                              kn  AWS Weybourne
2017 Mar 24 15 03560 / 05 15 80  11.9   5.6 1030.7  +0.1 nowF                                           kn  AWS Bedford
2017 Mar 24 15 03590 3 06 13 70  11.3   5.2 1030.9  +0.8 nowR                                           kn      Wattisham
2017 Mar 24 15 03693 / 06 16 60   9.4   6.0 1030.0  +0.3 nowF                                           kn  AWS Shoeburyness
2017 Mar 24 15 03707 / 08 16 60  11.2   5.7 1028.9  +0.2 nowF                                           kn  AWS Chivenor
2017 Mar 24 15 03628 / 05 14 61  12.4   5.6 1029.2  -0.7 nowF                                           kn  AWS Filton
2017 Mar 24 15 03710 / 05 17 //   5.9   4.3 1029.2            // //                                     kn  AWS Liscombe
2017 Mar 24 15 03803 / 07 17 57   9.3   6.9 1027.4  +0.6 nowF 04 //                                     kn  AWS Scilly St Marys
2017 Mar 24 15 03808 8 07 08 50   8.4   5.6 1028.0  +0.5 nowS 05 22                                     kn      Camborne
2017 Mar 24 15 03809 8 05 10 45   8.4   6.9 1027.5  +0.5 nowF 05 22                                     kn      Culdrose RNAS
2017 Mar 24 15 03823 / 02 14 58   8.1   5.7 1027.7  +0.0 nowF 04 //                                     kn  AWS Cardinham
2017 Mar 24 15 03827 / 04 10 57   9.6   6.3 1027.5  -0.4 F    04 //                                     kn  AWS Plymouth
2017 Mar 24 15 03840 / 04 16 57   7.9   6.2 1028.3  -0.4 F    04 //                                     kn  AWS Dunkeswell
2017 Mar 24 15 03853 2 05 15 58  11.3   6.6 1028.6  -0.0 nowR 05 11                                     kn      Yeovilton
2017 Mar 24 15 03672 2 06 12 65  12.1   4.4 1029.5  -0.2 nowR                                           kn      Northolt
2017 Mar 24 15 03740 / 05 16 //  11.3   5.8 1029.4  -0.3 nowF // //                                     kn  AWS Lyneham
2017 Mar 24 15 03743 1 04 16 62  10.7   6.8 1028.8  +0.2 nowF                                           kn      Larkhill
2017 Mar 24 15 03746 4 05 14 59  11.5   6.2 1028.6  -0.1 nowF 05 11                                     kn      Boscombe Down
2017 Mar 24 15 03749 4 06 16 58  12.1   5.4 1028.7  -0.2 nowR 05 11                              25 WW  kn      Middle Wallop
2017 Mar 24 15 03761 4 05 11 59  10.8   5.3 1029.0  -0.1 nowR 05 11                                     kn      Odiham
2017 Mar 24 15 03768 / 05 10 59  11.3   6.2 1029.1  -0.1 nowF // //                                     kn  AWS South Farnborough
2017 Mar 24 15 03769 / 05 10 59   9.9   5.8 1028.7  -0.0 nowR 04 //                                     kn  AWS Charlwood
2017 Mar 24 15 03770 / // // //  13.2   5.9                   // //                                     kn  AWS St James Park
2017 Mar 24 15 03772 / 05 11 61  12.8   6.2 1029.4  -0.3 nowF                                           kn  AWS Heathrow
2017 Mar 24 15 03781 / 06 09 59   9.3   5.7 1029.3  -0.0 nowR 04 //                                     kn  AWS Kenley
2017 Mar 24 15 03784 / 05 12 //  11.9   6.3 1029.4  +0.1 nowF // //                                     kn  AWS Gravesend
2017 Mar 24 15 03796 / 03 23 //   9.4   6.3 1028.1  -0.1 F    // //                              29 WW  kn  AWS Langdon Bay
2017 Mar 24 15 03797 / 04 15 59   9.0   5.9 1029.4  +0.4 nowS 04 //                                     kn  AWS Manston
2017 Mar 24 15 03862 / 05 16 60  12.2   6.7 1027.4  -0.2 nowF 04 //                                     kn  AWS Bournemouth Hurn
2017 Mar 24 15 03872 / 03 19 59  12.3   6.9 1027.3  -0.5 nowS 04 //                                     kn  AWS Thorney Island
2017 Mar 24 15 03876 / 03 18 //  12.1   7.2 1027.4  -0.2 nowR // //                                     kn  AWS Shoreham
2017 Mar 24 15 03882 / 04 08 56  11.8   6.2 1027.6  +0.6 nowS 04 //                                     kn  AWS Herstmonceux
2017 Mar 24 15 03894 7 05 14 30   9.4   8.0 1025.5  -0.3 nowR 05 22                                     kn      Guernsey Airport
2017 Mar 24 15 03895 7 06 14 56  10.9   8.6 1024.7  -0.4 nowR 05 22                                     kn      Jersey Airport
2017 Mar 24 15 03901 / 14 08 83  12.6   2.6 1032.7  +0.1 nowR                                           kn  AWS Thomastown
2017 Mar 24 15 03904 / 11 06 83  13.4   1.2 1033.2  -0.2 nowR                                           kn  AWS Castlederg
2017 Mar 24 15 03907 / 07 05 82  10.8   4.6 1033.7  -0.0 nowR                                           kn  AWS Magilligan
2017 Mar 24 15 03911 / 12 06 43  10.8   1.5 1033.9  +0.4 nowR 04 //                                     kn  AWS Lough Fea
2017 Mar 24 15 03915 / 19 04 81  12.0   3.0 1033.5  +0.2 nowR                                           kn  AWS Port Glenone
2017 Mar 24 15 03916 / 15 08 81   9.8   1.8 1033.9  +0.0 S                                              kn  AWS Ballypatrick Forest
2017 Mar 24 15 03917 / 14 07 82  12.6  -2.1 1033.9  +0.4 R                                              kn  AWS Aldergrove
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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