Decoded British Isles SYNOP weather reports

Weather data for 2016May30-09Z 
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 30 09 03002 / 04 08 80   9.9   8.7 1024.8  +0.9 nowR                                           kn  AWS Baltasound
2016 May 30 09 03005 1 04 13 83  12.5   7.9 1023.8  +0.5 R                                              kn      Lerwick
2016 May 30 09 03008 / 33 08 80  10.3  10.2 1023.8  +0.6 R                                              kn  AWS Fair Isle
2016 May 30 09 03010 / 02 02 //  10.2   8.2 1024.7  +1.1 R    // //                                     kn  AWS Sule Skerry
2016 May 30 09 03017 / 36 06 81  10.5   8.7 1024.5  +1.0 R                                              kn  AWS Kirkwall
2016 May 30 09 03023 / 05 11 75  12.2   9.2 1024.1  +0.9 R                                              kn  AWS South Uist Range
2016 May 30 09 03026 / 04 10 83  11.0   7.7 1024.9  +1.1 R    81 //                                     kn  AWS Stornoway
2016 May 30 09 03031 / 34 01 82  11.5   8.9 1024.3  +0.9 nowR                                           kn  AWS Loch Glascarnoch
2016 May 30 09 03034 / 02 06 65  10.6   9.3 1024.7  +1.1 R    22 //                                     kn  AWS Aultbea
2016 May 30 09 03037 / 34 12 63  11.5   9.9 1024.0  +0.8 R                                              kn  AWS Lusa
2016 May 30 09 03039 / 10 04 //   7.9   3.6                   // //                                     kn  AWS Bealach No Ba
2016 May 30 09 03041 / // // //   7.7  -1.5                   // //                                     kn  AWS Aonach Moor
2016 May 30 09 03044 / 29 02 82  10.0   9.0 1024.8  +1.1 R    23 //                                     kn  AWS Altnaharra
2016 May 30 09 03047 / 03 03 71  12.9   8.6 1023.9  +0.7 nowS                                           kn  AWS Tulloch Bridge
2016 May 30 09 03062 / 29 01 82  11.0   9.4 1024.5  +1.0 R                                              kn  AWS Tain Range
2016 May 30 09 03063 / 06 03 67  10.1   8.7 1024.1  +1.1 R                                              kn  AWS Aviemore
2016 May 30 09 03065 / 04 09 //   5.0                         // //                                     kn  AWS Cairngorm
2016 May 30 09 03066 / 35 04 80  11.2   9.9 1024.2  +0.9 nowS                                           kn  AWS Kinloss
2016 May 30 09 03068 8 32 05 62  10.5   9.3 1024.3  +1.0 nowS 50 52                                     kn      Lossiemouth
2016 May 30 09 03072 / // // //   6.4   2.6                   // //                                     kn  AWS Cairnwell
2016 May 30 09 03075 / 31 09 78  10.7   9.5 1024.3  +0.8 R                                              kn  AWS Wick
2016 May 30 09 03080 / 34 06 75  11.4   8.9 1023.3  +0.9 R                                              kn  AWS Aboyne
2016 May 30 09 03088 / 34 16 74  12.0   9.9 1022.0  +0.4 nowF                                           kn  AWS Inverbervie
2016 May 30 09 03091 / 34 13 58  10.5   9.4 1023.1  +1.0 R    04 //                                     kn  AWS Aberdeen Dyce
2016 May 30 09 03100 / 02 11 80  12.9  10.7 1023.1  +0.9 R                                              kn  AWS Tiree
2016 May 30 09 03105 / 29 05 70  15.0  12.4 1022.2  +0.7 nowS                                           kn  AWS Port Ellen
2016 May 30 09 03111 / 26 09 74  11.3  10.2 1022.0  +0.9 nowS // //                                     kn  AWS Machrihanish
2016 May 30 09 03132 / 32 08 76  16.0  11.9 1021.0  +0.6 nowS                                           kn  AWS West Freugh
2016 May 30 09 03134 / 02 02 58  10.9   9.0 1022.7  +0.7 nowS 04 //                                     kn  AWS Glasgow Bishopton
2016 May 30 09 03136 / 04 06 70  14.2   9.3 1021.7  +0.7 nowS                                           kn  AWS Prestwick
2016 May 30 09 03144 / 23 02 63  10.8   9.4 1023.0  +0.4 nowF                                           kn  AWS Strathallan
2016 May 30 09 03148 / 01 06 //  12.7   5.6                   // //                                     kn  AWS Glen Ogle
2016 May 30 09 03155 / 05 08 70  10.1   9.3 1022.3  +0.5 R    // //                                     kn  AWS Drumalbin
2016 May 30 09 03158 / 01 08 82   9.8   8.9 1022.0  +0.7 nowS                                           kn  AWS Charterhall
2016 May 30 09 03162 7 02 12 70  10.7   8.6 1021.9  +0.7 nowS                                           kn      Eskdalemuir
2016 May 30 09 03166 / 07 07 68  10.2   8.5 1022.8  +0.7 R                                              kn  AWS Edinburgh Gogarbank
2016 May 30 09 03171 / 16 03 66  10.8   9.1 1022.6  +0.6 nowS                                           kn  AWS Leuchars
2016 May 30 09 03204 1 08 12 75  17.7   8.7 1020.5  +0.8 nowR                                           kn      Ronaldsway
2016 May 30 09 03210 / 02 10 76  14.5  10.5 1020.4  +0.8 nowR // //                                     kn  AWS St Bees Head
2016 May 30 09 03212 / 21 02 81  13.0   9.7 1021.0  +0.8 nowS                                           kn  AWS Keswick
2016 May 30 09 03214 / 09 06 81  16.6  10.1 1020.1  +1.2 R                                              kn  AWS Walney Island
2016 May 30 09 03220 / // // 82  13.3   8.9 1021.6  +0.8 R    // //                                     kn  AWS Carlisle
2016 May 30 09 03224 / 04 09 76  11.9   8.8 1020.8  +0.6 nowR                                           kn  AWS Spadeadam
2016 May 30 09 03225 / 36 04 66  11.6   9.1 1021.1  +1.0 nowS // //                                     kn  AWS Shap Fell
2016 May 30 09 03226 / 02 10 79  12.5  10.2 1020.4  +0.6 nowR                                           kn  AWS Warcop Range
2016 May 30 09 03227 / 06 19 //                               // //                                     kn  AWS Great Dun Fell
2016 May 30 09 03316 / 05 09 65  16.1  10.1 1019.8  +1.1 nowS                                           kn  AWS Crosby
2016 May 30 09 03318 / 11 06 //  15.8  10.4                   // //                                     kn  AWS Blackpool
2016 May 30 09 03351 / 05 08 66  13.5   9.3 1019.9  +1.3 nowS                                           kn  AWS Rostherne
2016 May 30 09 03230 / 36 10 80  11.1   9.1 1021.6  +0.6 R    // //                                     kn  AWS Redesdale
2016 May 30 09 03238 / 03 04 62   9.6   9.5 1021.2  +0.9 R                                              kn  AWS Albermarle
2016 May 30 09 03240 / 33 12 40  10.0   9.7 1021.5  +0.8 R    10 //                                     kn  AWS Boulmer
2016 May 30 09 03257 / 35 08 30  10.4   9.7 1020.7  +0.7 R    22 //                                     kn  AWS Leeming
2016 May 30 09 03261 / 35 11 50  10.5   9.9 1020.4  +0.6 R    // //                                     kn  AWS Dishforth
2016 May 30 09 03265 / 33 10 45  10.5  10.1 1020.4  +0.8 nowS 23 //                                     kn  AWS Topcliffe
2016 May 30 09 03266 / 34 11 76  12.0   9.4 1020.0  +0.7 R    // //                                     kn  AWS Linton-on-Ouse
2016 May 30 09 03275 / 35 11 00   9.8   9.8 1020.2  +0.6 nowR 53 //                                     kn  AWS Loftus
2016 May 30 09 03281 / 35 16 //   9.8   9.8                   // //                                     kn  AWS Fylingdales
2016 May 30 09 03292 / 35 14 //  11.6  11.2 1018.1  +0.3 nowS // //                                     kn  AWS Bridlington
2016 May 30 09 03344 / 03 08 68  10.4   9.4 1020.0  +0.8 nowS                                           kn  AWS Bingley
2016 May 30 09 03346 / 36 10 //   9.2   9.2                   // //                                     kn  AWS Emley Moor No.2
2016 May 30 09 03373 / 01 13 64  11.8  10.9 1018.4  +0.9 nowR // //                                     kn  AWS Scampton
2016 May 30 09 03377 8 01 13 62  11.9  10.6 1018.3  +0.9 nowR 50 52                                     kn      Waddington
2016 May 30 09 03379 / 36 16 56  11.5  10.6 1018.2  +0.7 nowR // //                                     kn  AWS Cranwell
2016 May 30 09 03382 / 01 09 71  12.6  10.7 1018.7  +0.6 R                                              kn  AWS Leconfield
2016 May 30 09 03385 / 34 20 62  11.8  11.0 1017.9  +0.5 R    // //                              29 WW  kn  AWS Donna Nook
2016 May 30 09 03391 8 01 12 70  12.4  10.5 1017.6  +0.5 nowR 21 62                                     kn      Coningsby
2016 May 30 09 03392 / 36 19 67  12.6  11.4 1016.6  +0.3 nowF // //                              28 WW  kn  AWS Wainfleet
2016 May 30 09 03302 / 01 10 66  16.4   9.8 1020.1  +1.0 nowR                                           kn  AWS Valley
2016 May 30 09 03301 / 03 09 75  15.8  11.2 1020.3  +1.2 nowR // //                                     kn  AWS Raf Mona
2016 May 30 09 03305 / 05 14 83  15.3   9.2 1019.9  +1.1 nowR 23 //                                     kn  AWS Capel Curig
2016 May 30 09 03313 / 36 04 82  15.3   8.7 1020.1  +1.0 R    // //                                     kn  AWS Rhyl
2016 May 30 09 03321 / 02 07 79  15.5   9.3 1019.8  +1.2 nowS                                           kn  AWS Hawarden
2016 May 30 09 03405 / 02 11 67  15.1  11.9 1020.5  +1.1 nowR // //                                     kn  AWS Aberdaron
2016 May 30 09 03409 / 06 04 //  15.8   9.8 1019.3  +0.4 nowS // //                                     kn  AWS Bala
2016 May 30 09 03410 / 05 09 71  15.2   7.6 1018.5  +1.0 nowS // //                                     kn  AWS Lake Vrynwy
2016 May 30 09 03502 / 33 04 56  12.8  12.0 1019.5  +1.0 nowR 10 //                                     kn  AWS Aberporth
2016 May 30 09 03503 / 29 06 72  16.9  12.4 1018.7  +0.4 nowS                                           kn  AWS Trawscoed
2016 May 30 09 03604 / 02 06 81  17.2  11.8 1019.2  +0.9 nowR // //                                     kn  AWS Milford Haven
2016 May 30 09 03605 / 34 07 69  17.3  11.5 1018.7  +0.9 nowS // //                                     kn  AWS Pembrey Sands
2016 May 30 09 03609 / 07 05 //  18.1  10.1 1018.9  +1.0 nowS // //                                     kn  AWS Mumbles
2016 May 30 09 03716 / 14 04 60  14.8  10.9 1018.1  +1.1 nowS                                           kn  AWS St Athan
2016 May 30 09 03330 / 03 10 63  12.0   9.7 1019.2  +1.4 nowS                                           kn  AWS Leek Thorncliffe
2016 May 30 09 03354 / 36 09 56  10.4   9.5 1019.2  +0.9 nowS 10 //                                     kn  AWS Nottingham Wea Cen
2016 May 30 09 03414 / 02 06 62  14.0  11.4 1019.1  +1.0 nowS                                           kn  AWS Shawbury
2016 May 30 09 03520 / 36 07 68  15.5  10.1 1018.6  +1.0 nowF // //                                     kn  AWS Shobdon
2016 May 30 09 03522 / 03 06 62  15.2   9.6 1018.9  +0.9 nowS                                           kn  AWS Hereford Credenhill
2016 May 30 09 03529 / 35 07 69  13.7  10.2 1018.9  +0.8 nowS                                           kn  AWS Pershore
2016 May 30 09 03535 / 01 11 62  10.9   9.3 1018.9  +1.2 R                                              kn  AWS Coleshill
2016 May 30 09 03544 / 02 09 57  10.7   9.4 1018.6  +1.1 nowR 04 //                                     kn  AWS Church Lawford
2016 May 30 09 03647 / 01 11 57  11.4   9.7 1017.7  +0.9 nowR // //                                     kn  AWS Little Rissington
2016 May 30 09 03649 8 02 13 62  12.7   9.3 1017.9  +0.9 nowR                                           kn      Brize Norton
2016 May 30 09 03658 / 35 11 66  12.1   9.5 1017.2  +0.9 nowR // //                                     kn  AWS Benson
2016 May 30 09 03660 / 01 09 59  11.2   9.8 1016.8  +0.7 nowR 04 //                                     kn  AWS High Wycombe
2016 May 30 09 03462 / 35 12 70  11.8  10.3 1017.4  +0.5 R                                              kn  AWS Wittering
2016 May 30 09 03469 / 01 19 66  12.4  11.0 1017.0  +0.5 nowS 23 //                                     kn  AWS Holbeach
2016 May 30 09 03482 / 36 15 66  12.6  10.6 1016.0  +0.5 nowR                                           kn  AWS Marham
2016 May 30 09 03488 / 36 17 60  11.8  11.0 1015.8  +0.7 nowR 10 //                                     kn  AWS Weybourne
2016 May 30 09 03560 / 35 14 56  11.5  10.8 1016.9  +0.4 nowF 10 //                                     kn  AWS Bedford
2016 May 30 09 03590 / 36 15 56  11.8  11.0 1014.4  +0.4 nowS 10 //                                     kn  AWS Wattisham
2016 May 30 09 03684 / 36 11 71  11.3  10.5 1015.1  +0.7 R    22 //                                     kn  AWS Andrewsfield
2016 May 30 09 03693 / 35 17 82  12.9  10.7 1014.1  +0.5 nowF                                           kn  AWS Shoeburyness
2016 May 30 09 03707 / 02 06 78  17.7  10.1 1018.3  +0.9 nowS                                           kn  AWS Chivenor
2016 May 30 09 03628 / 01 08 59  12.5  10.1 1018.3  +0.9 nowS 04 //                                     kn  AWS Filton
2016 May 30 09 03710 / 04 09 68  14.1  11.2 1018.0  +1.1 nowS // //                                     kn  AWS Liscombe
2016 May 30 09 03803 / 01 12 69  14.7  12.8 1019.0  +1.1 nowR                                           kn  AWS Scilly St Marys
2016 May 30 09 03808 5 02 09 56  15.3  12.4 1018.7  +1.3 R    05 11                                     kn      Camborne
2016 May 30 09 03809 / 01 11 70  17.8  10.3 1018.2  +1.1 nowS // //                                     kn  AWS Culdrose RNAS
2016 May 30 09 03823 / 36 10 73  17.1  11.0 1017.8  +1.0 R                                              kn  AWS Cardinham
2016 May 30 09 03827 / 03 07 70  18.8  10.6 1017.5  +0.8 nowS                                           kn  AWS Plymouth
2016 May 30 09 03839 / // // //  15.8  10.5                   // //                                     kn  AWS Exeter
2016 May 30 09 03840 / 02 12 61  13.5  10.6 1017.6  +1.0 nowS 04 //                                     kn  AWS Dunkeswell
2016 May 30 09 03853 / 35 09 64  13.5  10.0 1017.9  +0.8 nowS                                           kn  AWS Yeovilton
2016 May 30 09 03672 8 01 11 70  12.8   9.4 1016.3  +0.8 nowR                                           kn      Northolt
2016 May 30 09 03740 / 01 09 //  12.1   9.8 1017.8  +0.6 R    // //                                     kn  AWS Lyneham
2016 May 30 09 03743 / 01 09 66  12.3   9.9 1017.4  +0.7 nowR // //                                     kn  AWS Larkhill
2016 May 30 09 03746 / 35 12 62  12.5   9.6 1017.3  +0.7 nowR                                           kn  AWS Boscombe Down
2016 May 30 09 03749 / 36 10 66  12.9   8.9 1017.1  +0.8 R    // //                                     kn  AWS Middle Wallop
2016 May 30 09 03761 8 35 11 65  12.5   9.2 1016.5  +0.7 nowR                                           kn      Odiham
2016 May 30 09 03768 / 34 10 64  12.9   9.8 1016.4  +0.6 nowR // //                                     kn  AWS South Farnborough
2016 May 30 09 03769 / 36 09 65  14.3  10.1 1015.1  +0.5 R                                              kn  AWS Charlwood
2016 May 30 09 03770 / // // //  13.0   9.6                   // //                                     kn  AWS St James Park
2016 May 30 09 03772 / 01 08 62  13.0  10.4 1016.3  +0.7 nowR                                           kn  AWS Heathrow
2016 May 30 09 03781 / 02 14 80  11.6   9.5 1015.7  +0.9 nowR                                           kn  AWS Kenley
2016 May 30 09 03784 / 33 11 //  12.3  10.3 1015.0  +0.7 R    // //                                     kn  AWS Gravesend
2016 May 30 09 03796 / 34 18 //  11.7  10.4 1012.2  +0.5 nowS // //                              32 WW  kn  AWS Langdon Bay
2016 May 30 09 03797 / 34 18 65  12.0  11.4 1013.1  +0.4 nowF                                           kn  AWS Manston
2016 May 30 09 03857 / 36 14 62  13.8  10.4 1016.9  +1.0 R                                              kn  AWS Isle of Portland
2016 May 30 09 03862 / 01 14 66  14.6  10.6 1016.5  +0.5 R                                              kn  AWS Bournemouth Hurn
2016 May 30 09 03866 / 01 08 //  14.5  10.4 1014.9  +0.3 R    // //                              19 10m kn  AWS St Catherines Point
2016 May 30 09 03872 / 35 11 82  15.6  10.6 1015.4  +0.4 nowR                                           kn  AWS Thorney Island
2016 May 30 09 03876 / 35 14 //  15.5  10.8 1014.5  +0.5 nowR // //                                     kn  AWS Shoreham
2016 May 30 09 03882 / 01 13 80  14.5  10.1 1013.6  +0.5 nowS                                    24 10m kn  AWS Herstmonceux
2016 May 30 09 03894 7 04 10 58  12.6  11.1 1016.4  +0.9 nowS 05 22                                     kn      Guernsey Airport
2016 May 30 09 03895 6 02 14 59  14.0  11.3 1015.4  +0.8 nowS                                           kn      Jersey Airport
2016 May 30 09 03904 / 36 05 83  15.0  10.0 1022.9  +0.5 R                                              kn  AWS Castlederg
2016 May 30 09 03907 / 29 04 80  14.2  10.7 1023.0  +0.7 R                                              kn  AWS Magilligan
2016 May 30 09 03911 / 34 06 81  13.6   9.7 1022.2  +0.8 R                                              kn  AWS Lough Fea
2016 May 30 09 03915 / 33 09 72  12.4  10.5 1022.1  +0.9 R                                              kn  AWS Port Glenone
2016 May 30 09 03916 / 34 05 66  12.0  10.5 1022.8  +0.9 nowS                                           kn  AWS Ballypatrick Forest
2016 May 30 09 03917 / 35 06 67  13.8  11.2 1022.2  +0.9 nowS                                           kn  AWS Aldergrove
2016 May 30 09 03923 / 03 07 65  11.4  10.5 1021.9  +0.9 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.


This page is maintained by r.brugge@reading.ac.uk