Decoded British Isles SYNOP weather reports

Weather data for 2016May23-15Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2016 May 23 15 03002 / 36 12 80  10.0   4.6 1021.3  +2.1 nowS                                           kn  AWS Baltasound
2016 May 23 15 03005 3 03 15 82  10.8   7.3 1020.5  +1.5 R                                              kn      Lerwick
2016 May 23 15 03008 / 31 10 81  11.2   9.3 1021.1  +1.4 R                                              kn  AWS Fair Isle
2016 May 23 15 03010 / 34 05 //  10.3   8.8 1021.9  +1.6 R    // //                                     kn  AWS Sule Skerry
2016 May 23 15 03017 / 02 05 83  11.9   9.0 1021.4  +1.5 R                                              kn  AWS Kirkwall
2016 May 23 15 03023 / 34 11 76  12.3   8.7 1022.1  +1.4 nowS                                           kn  AWS South Uist Range
2016 May 23 15 03026 / 04 10 76  10.9   9.0 1022.6  +2.0 nowS 23 //                                     kn  AWS Stornoway
2016 May 23 15 03031 / 29 13 83  14.4   5.0 1020.9  +1.2 nowR                                           kn  AWS Loch Glascarnoch
2016 May 23 15 03034 / 34 06 81  14.0   6.1 1022.1  +1.7 nowS                                           kn  AWS Aultbea
2016 May 23 15 03037 / 34 04 79  13.7   8.8 1021.8  +1.4 nowS                                           kn  AWS Lusa
2016 May 23 15 03041 / // // //   5.3   0.2                   // //                                     kn  AWS Aonach Moor
2016 May 23 15 03044 / 09 06 69  11.3   9.0 1021.7  +1.7 R    61 //                                     kn  AWS Altnaharra
2016 May 23 15 03047 / // // 83  15.1   4.0 1020.9  +1.1 nowR                                           kn  AWS Tulloch Bridge
2016 May 23 15 03062 / 08 10 83  14.0   7.4 1021.0  +1.1 nowS                                           kn  AWS Tain Range
2016 May 23 15 03063 / 06 05 87  14.6   4.4 1020.0  +1.2 nowS                                           kn  AWS Aviemore
2016 May 23 15 03065 / 01 06 //   3.7                         // //                                     kn  AWS Cairngorm
2016 May 23 15 03066 / 02 09 85  15.4   7.7 1021.0  +1.1 nowS                                           kn  AWS Kinloss
2016 May 23 15 03068 1 05 08 84  13.5   8.0 1021.3  +1.2 nowS                                           kn      Lossiemouth
2016 May 23 15 03072 / // // //   7.2   2.1                   // //                                     kn  AWS Cairnwell
2016 May 23 15 03075 / 08 06 81  12.5   7.8 1021.3  +1.5 R                                              kn  AWS Wick
2016 May 23 15 03080 / 12 07 83  14.4   8.1 1020.4  +1.3 R    23 //                                     kn  AWS Aboyne
2016 May 23 15 03091 / 13 08 84  12.6   7.4 1021.3  +1.7 R                                              kn  AWS Aberdeen Dyce
2016 May 23 15 03100 / 33 11 73  13.1  10.1 1022.4  +1.4 nowS                                           kn  AWS Tiree
2016 May 23 15 03105 / 31 11 79  14.9   6.7 1022.3  +1.2 nowS                                           kn  AWS Port Ellen
2016 May 23 15 03111 / 27 09 70  11.6   9.9 1022.2  +1.2 R    // //                                     kn  AWS Machrihanish
2016 May 23 15 03132 / 32 10 81  15.4   8.9 1021.9  +1.0 nowS                                           kn  AWS West Freugh
2016 May 23 15 03134 / 32 11 84  14.7   7.6 1020.7  +1.1 R                                              kn  AWS Glasgow Bishopton
2016 May 23 15 03136 / 25 12 77  14.1   8.4 1021.5  +1.2 R                                              kn  AWS Prestwick
2016 May 23 15 03144 / 20 04 83  16.7   6.0 1020.2  +0.8 R                                              kn  AWS Strathallan
2016 May 23 15 03148 / 22 06 //  11.9   2.2                   // //                                     kn  AWS Glen Ogle
2016 May 23 15 03155 / 30 07 83  16.0   7.8 1020.0  +0.8 R    // //                                     kn  AWS Drumalbin
2016 May 23 15 03158 / 06 09 80  15.3   9.0 1020.4  +1.4 nowS                                           kn  AWS Charterhall
2016 May 23 15 03162 6 21 08 83  15.7   6.3 1020.0  +1.0 R    25 82                                     kn      Eskdalemuir
2016 May 23 15 03166 / 07 06 83  17.4   7.8 1020.1  +0.9 R                                              kn  AWS Edinburgh Gogarbank
2016 May 23 15 03171 / 11 11 83  13.2   7.2 1021.1  +1.4 R                                              kn  AWS Leuchars
2016 May 23 15 03204 1 32 12 86  15.5   5.0 1021.9  +0.8 nowS                                           kn      Ronaldsway
2016 May 23 15 03210 / 29 15 74  12.8   9.5 1021.2  +0.9 nowS // //                                     kn  AWS St Bees Head
2016 May 23 15 03212 / 31 03 80  16.5   8.4 1020.6  +0.9 R                                              kn  AWS Keswick
2016 May 23 15 03214 / 30 14 78  14.3   9.8 1021.1  +1.1 nowS                                           kn  AWS Walney Island
2016 May 23 15 03220 / // // 79  18.1   8.7 1020.2  +0.9 R    // //                                     kn  AWS Carlisle
2016 May 23 15 03224 / 26 10 83  15.6   7.4 1019.3  +1.0 R                                              kn  AWS Spadeadam
2016 May 23 15 03225 / 01 05 83  16.0   6.3 1019.6  +0.6 R    // //                                     kn  AWS Shap Fell
2016 May 23 15 03226 / 31 06 84  14.8   5.9 1019.4  +0.8 R    23 //                                     kn  AWS Warcop Range
2016 May 23 15 03227 / 34 12 //                               // //                                     kn  AWS Great Dun Fell
2016 May 23 15 03316 / 29 13 74  13.9   9.2 1021.8  +0.9 nowS                                           kn  AWS Crosby
2016 May 23 15 03318 / 30 13 //  13.8   9.3                   // //                                     kn  AWS Blackpool
2016 May 23 15 03351 / 31 10 81  15.9   8.5 1020.7  +0.8 nowS                                           kn  AWS Rostherne
2016 May 23 15 03230 / 09 08 81  13.7   7.7 1020.3  +1.5 R    // //                                     kn  AWS Redesdale
2016 May 23 15 03238 / 07 09 80  12.7   9.1 1020.3  +1.7 nowS 23 //                                     kn  AWS Albermarle
2016 May 23 15 03240 / 02 08 65  10.3   8.7 1021.4  +1.6 nowR                                           kn  AWS Boulmer
2016 May 23 15 03257 4 04 08 82  16.1   7.2 1020.2  +1.2 R                                              kn      Leeming
2016 May 23 15 03261 / 01 07 82  16.4   6.9 1019.9  +0.9 R    // //                                     kn  AWS Dishforth
2016 May 23 15 03265 / 34 10 84  16.3   7.2 1020.0  +0.9 R                                              kn  AWS Topcliffe
2016 May 23 15 03266 6 07 09 82  16.1   6.7 1019.7  +0.8 nowR                                           kn      Linton-on-Ouse
2016 May 23 15 03275 / 03 07 82  11.2   8.8 1020.9  +1.4 nowS                                           kn  AWS Loftus
2016 May 23 15 03281 / 01 10 //  12.2   7.7                   // //                                     kn  AWS Fylingdales
2016 May 23 15 03292 / 36 12 //  13.4   9.4 1020.2  +1.6 R    // //                                     kn  AWS Bridlington
2016 May 23 15 03344 / 22 03 82  13.6   7.2 1019.8  +1.0 nowS 23 //                                     kn  AWS Bingley
2016 May 23 15 03346 / 03 05 //  12.5   7.1                   // //                                     kn  AWS Emley Moor No.2
2016 May 23 15 03373 / 03 10 83  15.6   8.7 1019.4  +1.2 R    // //                                     kn  AWS Scampton
2016 May 23 15 03377 6 02 11 81  16.1   7.6 1019.5  +1.3 nowS 25 82                                     kn      Waddington
2016 May 23 15 03379 4 01 11 82  16.5   8.2 1019.4  +1.2 nowS 15 80                                     kn      Cranwell
2016 May 23 15 03382 / 04 10 82  15.1   9.2 1020.0  +1.1 nowS                                           kn  AWS Leconfield
2016 May 23 15 03385 / 35 15 79  12.3   8.5 1020.6  +1.4 nowS // //                                     kn  AWS Donna Nook
2016 May 23 15 03391 3 04 12 80  15.8   8.5 1019.5  +1.4 R                                              kn      Coningsby
2016 May 23 15 03392 / 01 16 80  13.6   8.6 1019.7  +1.2 nowS // //                                     kn  AWS Wainfleet
2016 May 23 15 03302 1 32 08 86  13.1   5.8 1022.7  +0.8 nowS                                           kn      Valley
2016 May 23 15 03301 / 33 07 80  13.6   7.1 1022.7  +0.9 nowS // //                                     kn  AWS Raf Mona
2016 May 23 15 03305 / 30 11 82  12.7   6.1 1022.2  +0.9 nowS                                    21 10m kn  AWS Capel Curig
2016 May 23 15 03313 / 30 09 81  13.9   9.3 1022.4  +1.0 nowS // //                                     kn  AWS Rhyl
2016 May 23 15 03321 / 32 10 81  14.2   7.1 1021.8  +1.0 nowS                                           kn  AWS Hawarden
2016 May 23 15 03405 / 34 13 80  12.1   8.9 1023.3  +0.5 nowS // //                                     kn  AWS Aberdaron
2016 May 23 15 03409 / 32 05 //  13.9   5.1 1021.4  +0.6 R    // //                                     kn  AWS Bala
2016 May 23 15 03410 / 03 07 81  13.4   5.6 1020.8  +0.6 R    // //                                     kn  AWS Lake Vrynwy
2016 May 23 15 03502 / 32 07 73  11.7   8.8 1022.8  +0.7 nowS                                           kn  AWS Aberporth
2016 May 23 15 03503 / 31 10 73  14.0   7.0 1022.1  +0.9 nowS                                           kn  AWS Trawscoed
2016 May 23 15 03507 / 30 02 80  12.6   6.6 1021.4  +0.8 nowS                                           kn  AWS Sennybridge
2016 May 23 15 03604 / 32 10 83  14.4   7.0 1022.7  +0.5 nowS // //                                     kn  AWS Milford Haven
2016 May 23 15 03605 / 36 12 81  14.7   6.0 1022.0  +0.6 nowS // //                                     kn  AWS Pembrey Sands
2016 May 23 15 03609 / 25 13 //  15.3   6.5 1022.0  +0.3 nowR // //                                     kn  AWS Mumbles
2016 May 23 15 03716 / 26 13 72  13.8   7.8 1021.2  +0.6 nowS                                           kn  AWS St Athan
2016 May 23 15 03330 / 30 06 65  14.7   7.7 1020.3  +0.9 nowS                                           kn  AWS Leek Thorncliffe
2016 May 23 15 03354 / 33 06 71  16.6   6.9 1019.6  +0.9 R                                              kn  AWS Nottingham Wea Cen
2016 May 23 15 03414 6 33 07 84  14.1   6.8 1021.1  +0.9 nowS                                           kn      Shawbury
2016 May 23 15 03520 / 32 03 72  16.5   5.1 1020.6  +0.2 nowS // //                                     kn  AWS Shobdon
2016 May 23 15 03522 / 33 05 69  16.8   5.8 1020.9  +0.2 nowF                                           kn  AWS Hereford Credenhill
2016 May 23 15 03529 / 31 08 84  19.3   8.3 1020.7  +0.7 nowS                                           kn  AWS Pershore
2016 May 23 15 03535 / 33 10 82  15.4   7.1 1019.8  +0.8 R                                              kn  AWS Coleshill
2016 May 23 15 03544 / 06 07 80  15.7   7.8 1019.5  +0.6 nowS                                           kn  AWS Church Lawford
2016 May 23 15 03647 / 34 12 82  15.0   6.1 1019.6  +0.6 nowS // //                                     kn  AWS Little Rissington
2016 May 23 15 03649 3 32 08 84  16.3   5.5 1019.8  +0.5 nowS                                           kn      Brize Norton
2016 May 23 15 03658 3 34 08 82  17.8   7.1 1019.2  +0.4 nowS                                           kn      Benson
2016 May 23 15 03660 / 32 04 75  17.4   7.6 1018.8  +0.5 nowS                                           kn  AWS High Wycombe
2016 May 23 15 03462 / 08 12 82  15.2  10.6 1019.3  +1.1 nowR 23 //                                     kn  AWS Wittering
2016 May 23 15 03469 / 04 17 76  14.4   9.7 1019.8  +1.5 nowS                                           kn  AWS Holbeach
2016 May 23 15 03482 5 01 13 70  13.6   8.7 1019.5  +1.5 nowS                                           kn      Marham
2016 May 23 15 03488 / 35 14 75  10.7   8.5 1019.7  +1.3 nowS                                           kn  AWS Weybourne
2016 May 23 15 03560 / 01 08 83  17.4   6.8 1018.8  +0.5 nowS                                           kn  AWS Bedford
2016 May 23 15 03590 3 36 12 77  16.5   8.2 1018.2  +1.1 nowS                                           kn      Wattisham
2016 May 23 15 03684 / 36 06 83  17.0   8.5 1018.3  +0.9 nowS                                           kn  AWS Andrewsfield
2016 May 23 15 03693 / 04 06 83  16.4  12.7 1018.5  +1.1 R    23 //                                     kn  AWS Shoeburyness
2016 May 23 15 03707 / 30 13 80  13.7   8.8 1022.5  +0.6 nowS                                           kn  AWS Chivenor
2016 May 23 15 03628 / 26 06 81  15.9   9.2 1020.7  +0.6 nowS                                           kn  AWS Filton
2016 May 23 15 03710 / 32 08 84  14.4   6.1 1021.1  +0.6 nowS // //                                     kn  AWS Liscombe
2016 May 23 15 03803 / 01 09 81  13.3   6.5 1023.5  +0.1 nowS                                           kn  AWS Scilly St Marys
2016 May 23 15 03808 3 01 10 82  11.9   6.7 1023.2  +0.2 nowS                                           kn      Camborne
2016 May 23 15 03809 4 35 13 75  13.4   3.6 1022.7  -0.2 F                                              kn      Culdrose RNAS
2016 May 23 15 03823 / 33 12 81  13.6   7.4 1022.3  +0.5 nowS                                           kn  AWS Cardinham
2016 May 23 15 03827 / 33 11 70  14.5   4.1 1022.0  +0.5 nowS                                           kn  AWS Plymouth
2016 May 23 15 03839 / // // //  12.3   8.6                   // //                                     kn  AWS Exeter
2016 May 23 15 03840 / 30 06 80  14.2   7.4 1021.2  +0.6 nowS                                           kn  AWS Dunkeswell
2016 May 23 15 03853 5 31 10 80  16.1   7.9 1020.9  +0.4 nowF 01 82                                     kn      Yeovilton
2016 May 23 15 03740 / 32 09 //  16.2   7.1 1020.1  +0.4 nowS // //                                     kn  AWS Lyneham
2016 May 23 15 03743 6 29 06 78  17.7   6.1 1019.8  +0.3 nowS                                           kn      Larkhill
2016 May 23 15 03746 4 32 10 82  16.8   6.4 1019.9  +0.3 nowS 15 11                                     kn      Boscombe Down
2016 May 23 15 03749 6 31 07 80  15.5   7.5 1019.8  +0.4 R    25 81                                     kn      Middle Wallop
2016 May 23 15 03761 3 32 09 82  17.7   5.2 1018.9  +0.3 nowS                                           kn      Odiham
2016 May 23 15 03768 / 30 09 76  18.6   7.1 1018.8  +0.2 nowS // //                                     kn  AWS South Farnborough
2016 May 23 15 03769 / 30 04 77  19.5   8.0 1018.2  +0.4 nowS                                           kn  AWS Charlwood
2016 May 23 15 03770 / // // //  18.1   5.1                   // //                                     kn  AWS St James Park
2016 May 23 15 03772 / 32 06 75  19.2   6.1 1018.7  +0.4 nowS                                           kn  AWS Heathrow
2016 May 23 15 03781 / 01 08 84  15.9   6.1 1018.6  +0.6 nowS                                           kn  AWS Kenley
2016 May 23 15 03784 / 36 11 //  17.0   7.4 1018.1  +0.7 nowS // //                                     kn  AWS Gravesend
2016 May 23 15 03796 / 23 05 //  12.7  10.2 1018.8  +1.3 R    // //                                     kn  AWS Langdon Bay
2016 May 23 15 03797 / 33 10 61  12.2  10.0 1019.0  +1.4 nowR 82 //                                     kn  AWS Manston
2016 May 23 15 03857 / 26 08 81  13.6  10.8 1021.0  +0.7 nowS 23 //                                     kn  AWS Isle of Portland
2016 May 23 15 03862 / 32 09 81  17.3   9.2 1020.0  +0.4 nowS                                           kn  AWS Bournemouth Hurn
2016 May 23 15 03866 / 26 13 //  15.3  11.8 1019.7  +0.4 R    // //                                     kn  AWS St Catherines Point
2016 May 23 15 03872 / 01 07 82  17.8   6.4 1019.1  +0.4 nowS                                           kn  AWS Thorney Island
2016 May 23 15 03876 / 29 06 //  19.7   6.3 1018.5  +0.3 nowS // //                                     kn  AWS Shoreham
2016 May 23 15 03882 / 30 03 84  16.4   9.4 1018.4  +0.7 nowS 23 //                                     kn  AWS Herstmonceux
2016 May 23 15 03894 1 27 15 84  13.4   9.3 1022.0  +0.2 nowF                                           kn      Guernsey Airport
2016 May 23 15 03895 1 29 12 82  13.7  10.0 1021.9  +0.5 nowF                                           kn      Jersey Airport
2016 May 23 15 03901 / 27 06 75  14.8   7.7 1022.3  +0.3 R                                              kn  AWS Thomastown
2016 May 23 15 03904 / 36 06 81  12.1   8.2 1023.0  +0.6 nowR 23 //                                     kn  AWS Castlederg
2016 May 23 15 03907 / 01 10 71  13.1   8.2 1023.0  +1.2 nowS                                           kn  AWS Magilligan
2016 May 23 15 03911 / 32 06 83  11.9   7.4 1022.6  +0.9 nowS                                           kn  AWS Lough Fea
2016 May 23 15 03915 / 32 07 80  14.1   7.2 1021.8  +0.7 nowS                                           kn  AWS Port Glenone
2016 May 23 15 03916 / 35 08 67  11.8   9.7 1022.9  +1.1 nowS                                           kn  AWS Ballypatrick Forest
2016 May 23 15 03917 / 25 05 84  13.7   7.0 1022.4  +0.7 R                                              kn  AWS Aldergrove
2016 May 23 15 03923 / 33 08 83  12.5   7.4 1022.1  +0.7 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