Decoded British Isles SYNOP weather reports

Weather data for 2016May31-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2016 May 31 03 03002 / 01 11 59   8.6   8.4 1025.8  -0.2 nowF 10 //                                     kn  AWS Baltasound
2016 May 31 03 03005 8 36 16 03   7.9   7.8 1025.3  +0.0 nowF 44 42                                     kn      Lerwick
2016 May 31 03 03008 / 34 22 09   7.8   7.8 1025.2  -0.3 F    34 //                              27 WW  kn  AWS Fair Isle
2016 May 31 03 03010 / 01 09 //   9.1   7.8 1027.7  +0.1 nowF // //                                     kn  AWS Sule Skerry
2016 May 31 03 03017 / 35 15 63   8.7   8.2 1026.5  -0.3 nowF                                           kn  AWS Kirkwall
2016 May 31 03 03023 / 06 14 78  10.6   7.4 1027.2  +0.0 S                                              kn  AWS South Uist Range
2016 May 31 03 03026 / 02 09 84  10.1   7.0 1028.0  +0.1 nowR 23 //                                     kn  AWS Stornoway
2016 May 31 03 03031 / 30 05 73   9.2   8.3 1027.3  +0.0 nowF                                           kn  AWS Loch Glascarnoch
2016 May 31 03 03034 / 02 08 80  10.1   8.1 1027.5  +0.2 nowR                                           kn  AWS Aultbea
2016 May 31 03 03037 / 34 10 64  10.6   9.3 1026.8  +0.0 S                                              kn  AWS Lusa
2016 May 31 03 03039 / 11 05 //   6.2   6.2                   // //                                     kn  AWS Bealach No Ba
2016 May 31 03 03041 / // // //   7.3   2.0                   // //                                     kn  AWS Aonach Moor
2016 May 31 03 03044 / 31 03 81   9.1   7.8 1027.6  +0.1 nowF                                           kn  AWS Altnaharra
2016 May 31 03 03047 / 00 00 72   4.4   3.3 1027.7  +0.1 nowF                                           kn  AWS Tulloch Bridge
2016 May 31 03 03062 / 31 09 83   9.0   7.5 1026.9  +0.1 nowS                                           kn  AWS Tain Range
2016 May 31 03 03063 / 04 01 73   9.4   7.7 1026.7  +0.0 nowF                                           kn  AWS Aviemore
2016 May 31 03 03065 / 36 13 //   3.0                         // //                                     kn  AWS Cairngorm
2016 May 31 03 03066 / 32 05 80  10.5   8.4 1026.8  +0.0 S                                              kn  AWS Kinloss
2016 May 31 03 03068 7 02 07 80  10.5   9.0 1026.6  -0.1 nowF                                           kn      Lossiemouth
2016 May 31 03 03072 / // // //   4.1   4.1                   // //                                     kn  AWS Cairnwell
2016 May 31 03 03075 / 32 13 69   8.5   8.1 1026.5  -0.2 nowF                                           kn  AWS Wick
2016 May 31 03 03080 / 30 07 83   8.9   7.2 1025.6  -0.2 nowF                                           kn  AWS Aboyne
2016 May 31 03 03088 / 33 17 80   8.6   7.6 1023.7  -0.7 F                                              kn  AWS Inverbervie
2016 May 31 03 03091 / 34 16 72   9.5   7.9 1024.9  -0.3 F                                              kn  AWS Aberdeen Dyce
2016 May 31 03 03100 / 01 14 79   9.9   8.5 1026.2  +0.1 R                                              kn  AWS Tiree
2016 May 31 03 03105 / 35 04 62   7.3   7.3 1025.2  +0.1 R    20 //                                     kn  AWS Port Ellen
2016 May 31 03 03111 / 31 01 62   8.0   7.9 1024.6  +0.0 S    // //                                     kn  AWS Machrihanish
2016 May 31 03 03132 / 31 05 57   9.5   9.2 1023.9  -0.4 nowF 10 //                                     kn  AWS West Freugh
2016 May 31 03 03134 / 32 06 50   9.6   9.5 1024.5  -0.1 nowF 10 //                                     kn  AWS Glasgow Bishopton
2016 May 31 03 03136 / 05 03 60   7.9   7.1 1024.3  +0.0 nowF                                           kn  AWS Prestwick
2016 May 31 03 03144 / 25 03 50   5.5   5.3 1025.2  -0.1 nowF 10 //                                     kn  AWS Strathallan
2016 May 31 03 03148 / 01 08 //   8.1   5.3                   // //                                     kn  AWS Glen Ogle
2016 May 31 03 03153 / 02 10 81   9.5   8.0 1023.3  -0.5 nowS                                           kn  AWS Dundrennan
2016 May 31 03 03155 / 10 01 58   6.9   6.5 1025.0  -0.2 nowF // //                                     kn  AWS Drumalbin
2016 May 31 03 03158 / 35 08 84   9.6   7.5 1023.3  -0.5 nowF                                           kn  AWS Charterhall
2016 May 31 03 03162 / 35 03 84   8.2   6.0 1023.9  -0.6 nowF                                           kn  AWS Eskdalemuir
2016 May 31 03 03166 / 20 03 63   6.4   5.9 1024.6  -0.2 nowF                                           kn  AWS Edinburgh Gogarbank
2016 May 31 03 03171 / 27 07 80   7.2   6.2 1024.2  -0.4 nowF                                           kn  AWS Leuchars
2016 May 31 03 03204 0 34 05 75  12.0   7.5 1023.3  -0.5 F                                              kn      Ronaldsway
2016 May 31 03 03210 / 03 17 72  10.5   8.0 1023.1  -0.5 nowS // //                                     kn  AWS St Bees Head
2016 May 31 03 03212 / 18 05 83  10.8   7.7 1023.0  -0.7 nowS                                           kn  AWS Keswick
2016 May 31 03 03214 / 34 07 82  10.5   7.9 1021.9  -0.7 nowS                                           kn  AWS Walney Island
2016 May 31 03 03220 / // // 77  10.0   8.0 1023.4  -0.4 nowF // //                                     kn  AWS Carlisle
2016 May 31 03 03224 / 03 09 75   8.4   7.2 1022.8  -0.3 F                                              kn  AWS Spadeadam
2016 May 31 03 03225 / 34 06 59   7.7   6.9 1022.9  -0.5 nowS // //                                     kn  AWS Shap Fell
2016 May 31 03 03226 / 35 07 84   9.5   5.8 1022.1  -0.5 nowS                                           kn  AWS Warcop Range
2016 May 31 03 03227 / 04 28 //                               // //                                     kn  AWS Great Dun Fell
2016 May 31 03 03316 / 04 06 68   8.6   6.7 1021.8  -0.1 nowS                                           kn  AWS Crosby
2016 May 31 03 03318 / 01 09 //  12.0   8.2                   // //                                     kn  AWS Blackpool
2016 May 31 03 03351 / 34 07 84  10.3   6.2 1020.8  -0.4 nowS                                           kn  AWS Rostherne
2016 May 31 03 03230 / 36 13 72   8.9   7.4 1023.2  -0.4 nowS // //                                     kn  AWS Redesdale
2016 May 31 03 03238 / 01 05 73   9.4   8.1 1022.4  -0.1 nowS                                           kn  AWS Albermarle
2016 May 31 03 03240 / 34 14 63   9.8   8.5 1022.8  -0.2 nowS                                    25 10m kn  AWS Boulmer
2016 May 31 03 03257 / 01 10 65  10.0   7.5 1021.5  -0.1 nowR                                           kn  AWS Leeming
2016 May 31 03 03261 / 36 14 69  10.2   7.8 1021.1  -0.1 nowR // //                              25 WW  kn  AWS Dishforth
2016 May 31 03 03265 / 36 17 68   9.9   7.9 1021.1  -0.1 nowR                                    27 WW  kn  AWS Topcliffe
2016 May 31 03 03266 / 35 23 67   9.8   7.3 1020.2  -0.3 nowR // //                              31 WW  kn  AWS Linton-on-Ouse
2016 May 31 03 03275 / 35 18 10   8.5   8.5 1020.8  -0.6 F    20 //                              28 WW  kn  AWS Loftus
2016 May 31 03 03281 / 35 24 //   7.8   7.8                   // //                                     kn  AWS Fylingdales
2016 May 31 03 03292 / 34 19 //   9.8   9.0 1017.9  -0.2 nowR // //                              34 WW  kn  AWS Bridlington
2016 May 31 03 03344 / 35 10 84   8.7   5.4 1021.2  -0.4 nowR                                           kn  AWS Bingley
2016 May 31 03 03346 / 36 17 //   8.2   6.4                   // //                                     kn  AWS Emley Moor No.2
2016 May 31 03 03373 / 34 15 74  10.3   8.6 1017.7  -0.4 nowS // //                              25 WW  kn  AWS Scampton
2016 May 31 03 03377 8 34 15 68  10.3   8.4 1017.5  -0.6 nowS                                           kn      Waddington
2016 May 31 03 03379 / 33 18 72  10.3   8.2 1017.3  -0.7 nowS // //                              26 WW  kn  AWS Cranwell
2016 May 31 03 03382 / 34 13 64  10.4   8.8 1018.3  -0.3 nowS                                           kn  AWS Leconfield
2016 May 31 03 03385 / 33 32 61  10.5   9.2 1016.9  -0.2 nowF // //                              40 WW  kn  AWS Donna Nook
2016 May 31 03 03391 7 35 21 70  11.1   8.5 1016.3  -0.6 nowF                                    29 WW  kn      Coningsby
2016 May 31 03 03392 / 35 25 64  10.7   9.2 1014.9  -0.6 nowF // //                              35 WW  kn  AWS Wainfleet
2016 May 31 03 03302 0 36 07 80  11.5   9.0 1022.7  -0.2 F                                              kn      Valley
2016 May 31 03 03301 / 02 08 69  10.3   9.9 1022.9  -0.2 F    // //                                     kn  AWS Raf Mona
2016 May 31 03 03305 / 09 09 82  13.8   7.0 1022.1  -0.7 nowF                                           kn  AWS Capel Curig
2016 May 31 03 03313 / 31 04 76  10.7   9.5 1022.2  -0.5 F    // //                                     kn  AWS Rhyl
2016 May 31 03 03321 / 33 07 84  11.8   8.6 1021.6  -0.1 nowR                                           kn  AWS Hawarden
2016 May 31 03 03409 / 23 02 //   7.8   7.7 1022.2  -0.5 F    // //                                     kn  AWS Bala
2016 May 31 03 03410 / 36 04 76   9.4   7.8 1021.6  -0.3 nowS // //                                     kn  AWS Lake Vrynwy
2016 May 31 03 03502 / 34 10 57  11.4  10.9 1021.9  -0.3 nowS 10 //                                     kn  AWS Aberporth
2016 May 31 03 03503 / 11 01 57   5.9   5.5 1021.8  -0.2 F    10 //                                     kn  AWS Trawscoed
2016 May 31 03 03604 / 34 08 69  10.6   9.6 1021.9  -0.1 F    // //                                     kn  AWS Milford Haven
2016 May 31 03 03605 / 34 06 70  11.4   9.9 1021.1  -0.3 nowS // //                                     kn  AWS Pembrey Sands
2016 May 31 03 03609 / 34 07 //  12.8   9.7 1021.2  -0.1 F    // //                                     kn  AWS Mumbles
2016 May 31 03 03716 / 32 05 84  13.4   8.3 1019.5  -0.5 F                                              kn  AWS St Athan
2016 May 31 03 03330 / 03 08 84   8.2   5.4 1020.1  -0.3 nowR                                           kn  AWS Leek Thorncliffe
2016 May 31 03 03354 / 34 11 66   9.3   7.1 1018.8  -0.4 nowR                                    22 10m kn  AWS Nottingham Wea Cen
2016 May 31 03 03414 / 33 08 72  10.3   8.0 1020.8  -0.0 nowR                                           kn  AWS Shawbury
2016 May 31 03 03520 / 34 09 76  12.3   8.5 1020.3  -0.2 nowS // //                                     kn  AWS Shobdon
2016 May 31 03 03522 / 33 07 68  12.1   8.0 1020.5  -0.0 nowR                                           kn  AWS Hereford Credenhill
2016 May 31 03 03529 / 32 08 82  10.7   7.9 1019.3  -0.3 nowR                                           kn  AWS Pershore
2016 May 31 03 03535 / 33 09 83  10.2   7.2 1018.6  -0.5 nowR                                           kn  AWS Coleshill
2016 May 31 03 03544 / 33 07 79   9.2   7.2 1018.0  -0.5 nowR                                           kn  AWS Church Lawford
2016 May 31 03 03647 / 34 16 82  10.6   6.9 1017.3  -0.7 nowR // //                                     kn  AWS Little Rissington
2016 May 31 03 03649 2 34 13 82  11.6   6.7 1017.3  -0.7 F                                              kn      Brize Norton
2016 May 31 03 03658 / 34 10 81  10.8   6.9 1016.5  -0.6 nowS // //                                     kn  AWS Benson
2016 May 31 03 03660 / 35 09 83   9.4   7.2 1015.9  -0.7 nowS                                    20 10m kn  AWS High Wycombe
2016 May 31 03 03462 / 34 15 78  10.4   8.3 1016.4  -0.6 nowF                                    25 WW  kn  AWS Wittering
2016 May 31 03 03469 / 35 22 70  11.4   9.1 1015.4  -0.7 nowF 23 //                                     kn  AWS Holbeach
2016 May 31 03 03482 / 35 21 63  11.3   9.3 1013.9  -1.0 nowF                                    32 WW  kn  AWS Marham
2016 May 31 03 03488 / 34 32 50  11.1  10.4 1012.9  -1.4 nowF 81 //                              40 WW  kn  AWS Weybourne
2016 May 31 03 03560 / 35 19 73  10.1   8.1 1016.0  -0.7 F                                       28 WW  kn  AWS Bedford
2016 May 31 03 03590 8 34 18 40  10.7  10.1 1012.3  -0.9 nowF 82 82                              30 WW  kn      Wattisham
2016 May 31 03 03684 / 35 12 61  10.4   9.6 1013.2  -0.5 nowF 22 //                              27 WW  kn  AWS Andrewsfield
2016 May 31 03 03693 / 34 23 62  11.5  10.5 1010.9  -1.7 nowS 81 //                                     kn  AWS Shoeburyness
2016 May 31 03 03707 / 35 07 84  13.4  10.2 1020.5  -0.1 F                                              kn  AWS Chivenor
2016 May 31 03 03628 / 01 08 84  12.6   8.6 1019.2  -0.2 nowR                                           kn  AWS Filton
2016 May 31 03 03710 / 33 10 70  10.0   8.9 1020.0  -0.7 nowF // //                                     kn  AWS Liscombe
2016 May 31 03 03803 / 34 14 81  13.2  10.8 1022.0  -0.4 nowS                                           kn  AWS Scilly St Marys
2016 May 31 03 03808 2 01 06 60  12.3  11.6 1021.3  -0.4 F                                              kn      Camborne
2016 May 31 03 03809 1 34 12 64  11.7  10.7 1020.9  -0.3 F                                              kn      Culdrose RNAS
2016 May 31 03 03823 / 32 07 50   9.7   9.5 1020.7  -0.1 nowF 10 //                                     kn  AWS Cardinham
2016 May 31 03 03827 / 34 06 65  11.5  10.3 1019.9  -0.3 nowF                                           kn  AWS Plymouth
2016 May 31 03 03839 / // // //  12.5   9.9                   // //                                     kn  AWS Exeter
2016 May 31 03 03840 / 35 11 80  11.8   9.2 1019.1  -0.6 F                                              kn  AWS Dunkeswell
2016 May 31 03 03853 1 32 11 80  13.5   9.0 1018.3  -0.3 nowS                                           kn      Yeovilton
2016 May 31 03 03672 / 36 15 85  12.3   7.4 1014.7  -0.9 nowS // //                              26 WW  kn  AWS Northolt
2016 May 31 03 03740 / 35 10 //  10.7   7.9 1018.1  -0.5 nowR // //                                     kn  AWS Lyneham
2016 May 31 03 03743 / 33 09 83  10.7   8.2 1017.0  -0.8 F    // //                                     kn  AWS Larkhill
2016 May 31 03 03746 / 33 12 83  10.8   7.9 1016.9  -0.7 F                                              kn  AWS Boscombe Down
2016 May 31 03 03749 / 33 11 76  11.9   7.0 1016.5  -0.6 nowS // //                                     kn  AWS Middle Wallop
2016 May 31 03 03761 7 32 13 83  11.3   6.7 1015.6  -0.8 nowS                                           kn      Odiham
2016 May 31 03 03768 / 33 11 81  12.1   7.2 1015.4  -0.8 nowS // //                                     kn  AWS South Farnborough
2016 May 31 03 03769 / 36 07 77  12.5   8.4 1013.2  -0.8 F                                       17 10m kn  AWS Charlwood
2016 May 31 03 03770 / // // //  12.7   8.1                   // //                                     kn  AWS St James Park
2016 May 31 03 03772 / 34 11 83  12.4   8.3 1014.8  -0.8 nowS                                           kn  AWS Heathrow
2016 May 31 03 03781 / 35 14 83  11.1   8.5 1014.2  -0.7 nowR                                           kn  AWS Kenley
2016 May 31 03 03784 / 33 15 //  11.7   9.2 1012.8  -0.9 nowR // //                              30 WW  kn  AWS Gravesend
2016 May 31 03 03796 / 34 26 //  11.7  11.3 1008.6  -1.3 nowS // //                              36 WW  kn  AWS Langdon Bay
2016 May 31 03 03797 / 34 23 64  12.3  11.9 1009.8  -1.3 nowS 81 //                              35 10m kn  AWS Manston
2016 May 31 03 03857 / 33 19 80  13.1  10.2 1017.5  -0.7 nowS                                           kn  AWS Isle of Portland
2016 May 31 03 03862 / 34 13 81  12.7   8.0 1016.4  -0.8 nowS                                           kn  AWS Bournemouth Hurn
2016 May 31 03 03866 / 30 13 //  12.9   7.8 1015.1  -0.7 nowS // //                              25 WW  kn  AWS St Catherines Point
2016 May 31 03 03872 / 34 17 84  13.0   7.6 1014.0  -1.3 nowS                                    28 10m kn  AWS Thorney Island
2016 May 31 03 03876 / 35 18 //  13.4   8.6 1012.6  -1.2 F    // //                              27 WW  kn  AWS Shoreham
2016 May 31 03 03882 / 36 13 80  12.9   9.7 1011.2  -1.7 nowS                                    25 10m kn  AWS Herstmonceux
2016 May 31 03 03894 6 32 10 80  12.8  10.8 1017.6  -0.6 F                                              kn      Guernsey Airport
2016 May 31 03 03895 7 33 17 62  14.0  10.2 1016.6  -0.8 nowF                                           kn      Jersey Airport
2016 May 31 03 03901 / 33 05 60   7.7   7.5 1025.7  +0.0 S                                              kn  AWS Thomastown
2016 May 31 03 03904 / 29 02 67   7.6   6.9 1026.5  +0.0 S                                              kn  AWS Castlederg
2016 May 31 03 03907 / 17 03 64   6.1   5.5 1026.3  +0.2 nowR                                           kn  AWS Magilligan
2016 May 31 03 03911 / 36 06 82   9.6   7.3 1025.5  +0.0 S                                              kn  AWS Lough Fea
2016 May 31 03 03915 / 33 06 66   8.8   8.2 1025.0  +0.0 S                                              kn  AWS Port Glenone
2016 May 31 03 03916 / 23 04 61   8.7   8.6 1025.8  +0.0 S                                              kn  AWS Ballypatrick Forest
2016 May 31 03 03917 / 34 05 61   8.4   7.9 1025.2  -0.1 nowF                                           kn  AWS Aldergrove
2016 May 31 03 03923 / 34 05 73   8.9   7.9 1025.0  -0.2 nowF                                           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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