Decoded British Isles SYNOP weather reports

Weather data for 2017Feb24-09Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2017 Feb 24 09 03002 / 35 06 75   0.8  -3.2 1008.9  +2.1 nowR                                           kn  AWS Baltasound
2017 Feb 24 09 03005 7 36 09 77  -0.2  -3.4 1009.6  +2.3 nowR                                           kn      Lerwick
2017 Feb 24 09 03008 3 35 07 83   1.8  -3.0 1009.9  +2.1 nowR                                           kn      Fair Isle
2017 Feb 24 09 03010 / 20 08 //   4.6  -0.5 1009.7  +1.3 nowR // //                                     kn  AWS Sule Skerry
2017 Feb 24 09 03017 / 22 07 83   2.2  -0.1 1010.2  +1.9 nowR                                           kn  AWS Kirkwall
2017 Feb 24 09 03023 / 25 07 71   5.6   0.6 1010.4  +0.7 R                                              kn  AWS South Uist Range
2017 Feb 24 09 03026 / 23 08 46   1.8   1.3 1009.8  +1.0 R    41 //                                     kn  AWS Stornoway
2017 Feb 24 09 03031 / 00 00 81  -2.4  -3.0 1012.1  +1.9 R                                              kn  AWS Loch Glascarnoch
2017 Feb 24 09 03034 / 15 06 81   2.4   2.0 1010.7  +1.5 R                                              kn  AWS Aultbea
2017 Feb 24 09 03037 / 17 05 80   4.1   2.0 1011.2  +1.6 R                                              kn  AWS Lusa
2017 Feb 24 09 03039 / 27 10 //  -1.8  -1.8                   // //                                     kn  AWS Bealach No Ba
2017 Feb 24 09 03041 / 25 16 //  -4.0  -4.2                   // //                                     kn  AWS Aonach Moor
2017 Feb 24 09 03044 / 09 02 84  -1.6  -1.9 1011.1  +1.6 nowR                                           kn  AWS Altnaharra
2017 Feb 24 09 03047 / 28 03 84   2.1  -0.1 1012.5  +2.1 nowR                                           kn  AWS Tulloch Bridge
2017 Feb 24 09 03062 / 22 02 82  -0.5  -0.6 1011.1  +1.6 nowR                                           kn  AWS Tain Range
2017 Feb 24 09 03063 / 00 00 60   0.1   0.1 1011.6  +1.8 R    23 //                                     kn  AWS Aviemore
2017 Feb 24 09 03065 / 26 13 //  -5.1  -5.1                   // //                                     kn  AWS Cairngorm
2017 Feb 24 09 03066 / 23 03 83  -0.2  -0.5 1011.1  +1.5 nowR                                           kn  AWS Kinloss
2017 Feb 24 09 03068 5 21 05 84  -0.7  -2.2 1011.2  +1.7 nowR                                           kn      Lossiemouth
2017 Feb 24 09 03072 / 25 05 //  -3.7  -4.0                   // //                                     kn  AWS Cairnwell
2017 Feb 24 09 03075 / 26 03 80   0.1  -1.5 1010.5  +1.8 nowS                                           kn  AWS Wick
2017 Feb 24 09 03080 / 27 02 81  -1.0  -1.3 1011.8  +2.0 R                                              kn  AWS Aboyne
2017 Feb 24 09 03091 / 03 02 80  -0.2  -1.9 1011.3  +2.1 nowS                                           kn  AWS Aberdeen Dyce
2017 Feb 24 09 03100 / 27 06 70   5.8   1.4 1011.8  +1.1 nowR                                           kn  AWS Tiree
2017 Feb 24 09 03105 / 01 03 69   2.1   1.3 1013.5  +1.7 nowR                                           kn  AWS Port Ellen
2017 Feb 24 09 03111 / 23 05 69   5.0   2.2 1013.6  +2.2 nowR // //                                     kn  AWS Machrihanish
2017 Feb 24 09 03132 / 27 06 78   4.5   3.3 1014.5  +2.5 nowS                                           kn  AWS West Freugh
2017 Feb 24 09 03134 / 20 03 80   3.2   1.2 1012.7  +2.2 R                                              kn  AWS Glasgow Bishopton
2017 Feb 24 09 03136 / 15 04 80   4.3   2.2 1013.4  +2.5 R                                              kn  AWS Prestwick
2017 Feb 24 09 03144 / 00 00 84   1.7   0.7 1012.5  +2.6 nowR                                           kn  AWS Strathallan
2017 Feb 24 09 03148 / 27 11 //  -0.8  -0.9                   // //                                     kn  AWS Glen Ogle
2017 Feb 24 09 03153 / 27 12 74   3.2   1.8 1013.3  +2.1 R                                              kn  AWS Dundrennan
2017 Feb 24 09 03155 / 24 09 83   1.5   0.2 1013.2  +2.5 nowR // //                                     kn  AWS Drumalbin
2017 Feb 24 09 03158 / 22 04 83   1.9   0.0 1012.5  +2.7 nowR                                           kn  AWS Charterhall
2017 Feb 24 09 03162 4 13 02 82   2.6  -0.1 1013.5  +2.8 R                                              kn      Eskdalemuir
2017 Feb 24 09 03166 / 23 07 84   3.2   0.4 1012.3  +2.4 R                                              kn  AWS Edinburgh Gogarbank
2017 Feb 24 09 03171 / 26 05 82   1.7   0.9 1011.8  +2.1 nowR                                           kn  AWS Leuchars
2017 Feb 24 09 03204 5 29 10 80   5.9   0.6 1015.3  +2.2 nowS                                           kn      Ronaldsway
2017 Feb 24 09 03210 / 28 08 79   4.6   2.7 1014.5  +2.6 R    // //                                     kn  AWS St Bees Head
2017 Feb 24 09 03212 / 31 02 80   4.5   1.3 1014.4  +2.8 R                                              kn  AWS Keswick
2017 Feb 24 09 03214 / 29 11 69   6.1   3.4 1014.5  +2.7 nowR                                           kn  AWS Walney Island
2017 Feb 24 09 03220 / // // 83   3.9   0.9 1013.7  +2.9 R    // //                                     kn  AWS Carlisle
2017 Feb 24 09 03224 / 26 07 75   0.7   0.2 1013.4  +2.9 nowR                                           kn  AWS Spadeadam
2017 Feb 24 09 03225 / 31 06 83   3.2  -0.6 1013.9  +2.7 nowS // //                                     kn  AWS Shap Fell
2017 Feb 24 09 03226 / 35 06 82   2.6   0.6 1013.7  +3.0 nowS                                           kn  AWS Warcop Range
2017 Feb 24 09 03227 / 29 14 //  -2.6  -2.7                   // //                                     kn  AWS Great Dun Fell
2017 Feb 24 09 03316 / 30 16 60   6.1   2.2 1015.4  +2.3 nowR                                           kn  AWS Crosby
2017 Feb 24 09 03318 / 29 11 //   5.8   2.7                   // //                                     kn  AWS Blackpool
2017 Feb 24 09 03351 / 31 09 80   5.0   2.2 1015.1  +2.7 R                                              kn  AWS Rostherne
2017 Feb 24 09 03230 / 30 03 84   2.4   1.0 1013.2  +2.7 nowR // //                                     kn  AWS Redesdale
2017 Feb 24 09 03238 / 27 07 70   2.5   0.8 1012.6  +2.8 nowR                                           kn  AWS Albermarle
2017 Feb 24 09 03240 / 27 08 83   3.9   1.2 1012.3  +2.6 R                                              kn  AWS Boulmer
2017 Feb 24 09 03257 7 28 07 84   4.2   0.2 1013.5  +2.9 nowR                                           kn      Leeming
2017 Feb 24 09 03265 / 30 08 82   4.4   0.2 1013.6  +3.0 nowR                                           kn  AWS Topcliffe
2017 Feb 24 09 03266 4 30 07 81   4.1  -0.6 1013.7  +3.2 R                                              kn      Linton-on-Ouse
2017 Feb 24 09 03275 / 29 09 83   2.5   1.0 1012.8  +3.2 R                                              kn  AWS Loftus
2017 Feb 24 09 03281 / 32 08 //   2.1   0.5                   // //                                     kn  AWS Fylingdales
2017 Feb 24 09 03292 / 30 07 //   5.2   4.1 1012.4  +2.9 nowR // //                                     kn  AWS Bridlington
2017 Feb 24 09 03344 / 29 09 77   2.5   0.5 1014.1  +3.1 nowS                                           kn  AWS Bingley
2017 Feb 24 09 03346 / 30 16 //   2.5   0.8                   // //                                     kn  AWS Emley Moor No.2
2017 Feb 24 09 03373 / 29 08 80   3.5   1.6 1013.6  +3.0 nowS // //                                     kn  AWS Scampton
2017 Feb 24 09 03377 7 26 06 84   3.5   0.8 1014.1  +2.9 R                                              kn      Waddington
2017 Feb 24 09 03379 7 27 09 81   3.8   0.6 1014.2  +2.9 R                                              kn      Cranwell
2017 Feb 24 09 03382 / 28 07 81   4.4   1.8 1013.0  +3.0 R                                              kn  AWS Leconfield
2017 Feb 24 09 03385 / 28 09 86   4.6   2.0 1013.1  +3.1 R    // //                                     kn  AWS Donna Nook
2017 Feb 24 09 03391 6 29 08 81   4.1   0.8 1013.8  +3.0 R                                              kn      Coningsby
2017 Feb 24 09 03392 / 28 12 71   4.4   2.2 1013.4  +2.9 R    // //                                     kn  AWS Wainfleet
2017 Feb 24 09 03302 2 28 10 81   6.0   2.1 1016.6  +2.2 nowS                                           kn      Valley
2017 Feb 24 09 03301 / 27 07 79   5.2   2.7 1016.7  +1.9 R    // //                                     kn  AWS Raf Mona
2017 Feb 24 09 03305 / 23 09 80   4.2   0.8 1016.9  +2.0 R                                              kn  AWS Capel Curig
2017 Feb 24 09 03313 / 26 12 81   4.6   1.4 1016.1  +2.2 nowR // //                                     kn  AWS Rhyl
2017 Feb 24 09 03321 / 27 05 71   4.6   2.8 1015.8  +2.4 R    23 //                                     kn  AWS Hawarden
2017 Feb 24 09 03405 / 29 15 80   5.5   2.3 1017.8  +1.9 nowR // //                                     kn  AWS Aberdaron
2017 Feb 24 09 03409 / 25 05 //   4.1   1.3 1016.7  +2.1 nowR // //                                     kn  AWS Bala
2017 Feb 24 09 03410 / 27 06 82   3.1  -0.2 1016.6  +2.5 nowS // //                                     kn  AWS Lake Vrynwy
2017 Feb 24 09 03502 / 30 17 76   5.5   1.5 1017.8  +2.0 nowR 23 //                                     kn  AWS Aberporth
2017 Feb 24 09 03503 / 30 05 62   5.7   2.5 1017.5  +2.3 R                                       20 10m kn  AWS Trawscoed
2017 Feb 24 09 03507 / 29 02 81   2.8   1.4 1017.8  +2.2 R    23 //                                     kn  AWS Sennybridge
2017 Feb 24 09 03604 / 31 08 81   7.0   2.2 1018.7  +1.9 nowR // //                                     kn  AWS Milford Haven
2017 Feb 24 09 03605 / 30 12 79   5.9   2.5 1018.5  +2.0 nowS // //                                     kn  AWS Pembrey Sands
2017 Feb 24 09 03609 / 26 08 //   5.7   2.5 1018.9  +1.9 R    // //                                     kn  AWS Mumbles
2017 Feb 24 09 03716 / 29 08 65   5.5   2.0 1017.9  +1.9 nowR                                           kn  AWS St Athan
2017 Feb 24 09 03330 / 31 08 80   2.1   0.8 1015.1  +2.4 R                                              kn  AWS Leek Thorncliffe
2017 Feb 24 09 03354 / 25 06 80   3.6   0.9 1014.9  +2.7 R                                              kn  AWS Nottingham Wea Cen
2017 Feb 24 09 03414 4 28 09 80   4.3  -0.3 1016.0  +2.4 nowR 02 80                                     kn      Shawbury
2017 Feb 24 09 03520 / 29 08 78   4.8   0.7 1016.7  +2.4 nowR // //                                     kn  AWS Shobdon
2017 Feb 24 09 03522 / 27 07 80   4.9   1.6 1017.2  +2.5 nowS                                           kn  AWS Hereford Credenhill
2017 Feb 24 09 03529 / 27 07 74   4.1   0.8 1016.8  +2.3 nowR                                           kn  AWS Pershore
2017 Feb 24 09 03535 / 28 08 82   4.3   0.8 1015.6  +2.6 R                                              kn  AWS Coleshill
2017 Feb 24 09 03544 / 27 07 75   3.8   0.8 1015.7  +2.8 R                                              kn  AWS Church Lawford
2017 Feb 24 09 03647 / 28 06 80   3.4   0.8 1016.4  +2.9 nowR // //                                     kn  AWS Little Rissington
2017 Feb 24 09 03649 5 26 03 75   4.1   0.3 1016.8  +2.7 nowR                                           kn      Brize Norton
2017 Feb 24 09 03658 7 29 06 80   4.0   0.5 1016.7  +2.6 nowR                                           kn      Benson
2017 Feb 24 09 03660 / 30 07 68   3.2   0.2 1016.4  +2.6 nowR                                           kn  AWS High Wycombe
2017 Feb 24 09 03462 / 28 09 80   4.2   1.5 1014.3  +3.0 R                                              kn  AWS Wittering
2017 Feb 24 09 03469 / 29 10 80   4.2   1.9 1014.0  +3.0 R                                              kn  AWS Holbeach
2017 Feb 24 09 03482 5 28 10 70   3.8   1.4 1014.1  +3.4 R                                              kn      Marham
2017 Feb 24 09 03488 / 29 12 65   4.6   2.6 1013.2  +3.3 R                                              kn  AWS Weybourne
2017 Feb 24 09 03560 / 27 10 76   3.9   0.6 1015.4  +2.9 R                                              kn  AWS Bedford
2017 Feb 24 09 03590 4 31 13 75   4.2   0.8 1014.4  +3.1 nowR                                           kn      Wattisham
2017 Feb 24 09 03684 / 30 11 80   4.2   0.6 1014.7  +2.8 R                                              kn  AWS Andrewsfield
2017 Feb 24 09 03693 / 31 12 82   5.5   1.5 1014.8  +2.7 R                                              kn  AWS Shoeburyness
2017 Feb 24 09 03707 / 32 10 72   7.8   1.7 1018.8  +1.8 nowR                                           kn  AWS Chivenor
2017 Feb 24 09 03628 / 27 07 72   5.4   1.7 1017.5  +2.2 nowR                                           kn  AWS Filton
2017 Feb 24 09 03710 / 31 09 80   4.5   1.7 1018.4  +1.9 nowR // //                                     kn  AWS Liscombe
2017 Feb 24 09 03803 / 31 10 80   8.8   3.2 1020.9  +1.3 nowR                                           kn  AWS Scilly St Marys
2017 Feb 24 09 03808 7 31 07 75   7.3   2.8 1020.5  +1.8 nowR 25 82                                     kn      Camborne
2017 Feb 24 09 03809 7 30 05 68   6.9   2.7 1020.6  +1.8 nowR 80 82                                     kn      Culdrose RNAS
2017 Feb 24 09 03823 / 29 05 67   5.9   4.9 1019.5  +1.8 nowR 23 //                                     kn  AWS Cardinham
2017 Feb 24 09 03827 / 28 09 70   5.9   2.8 1019.9  +2.0 nowR                                           kn  AWS Plymouth
2017 Feb 24 09 03840 / 32 07 79   3.8   0.8 1018.9  +2.3 nowR                                           kn  AWS Dunkeswell
2017 Feb 24 09 03853 4 26 06 75   5.3   1.7 1018.3  +2.4 nowS                                           kn      Yeovilton
2017 Feb 24 09 03672 7 30 09 82   4.6  -0.4 1016.0  +2.4 nowS                                           kn      Northolt
2017 Feb 24 09 03740 / 29 08 //   4.1   1.2 1017.3  +2.4 nowR // //                                     kn  AWS Lyneham
2017 Feb 24 09 03743 6 28 07 80   4.1   1.4 1017.3  +2.4 R                                              kn      Larkhill
2017 Feb 24 09 03746 5 30 12 80   4.1   0.9 1017.3  +2.5 R                                              kn      Boscombe Down
2017 Feb 24 09 03749 6 29 10 80   4.2   0.3 1017.2  +2.4 R                                              kn      Middle Wallop
2017 Feb 24 09 03761 4 30 09 80   4.4  -0.1 1016.6  +2.2 nowR                                           kn      Odiham
2017 Feb 24 09 03768 / 28 07 80   4.4   0.7 1016.5  +2.3 nowR // //                                     kn  AWS South Farnborough
2017 Feb 24 09 03769 / 28 04 81   4.7   0.8 1016.1  +2.3 R                                              kn  AWS Charlwood
2017 Feb 24 09 03770 / // // //   5.2   0.6                   // //                                     kn  AWS St James Park
2017 Feb 24 09 03772 / 28 08 71   4.8   0.2 1016.1  +2.4 R                                              kn  AWS Heathrow
2017 Feb 24 09 03781 / 30 07 78   3.2   0.6 1016.2  +2.3 R                                              kn  AWS Kenley
2017 Feb 24 09 03784 / 28 13 //   5.5   0.8 1015.1  +2.4 nowS // //                                     kn  AWS Gravesend
2017 Feb 24 09 03796 / 31 17 //   4.3   0.7 1014.6  +2.6 nowS // //                                     kn  AWS Langdon Bay
2017 Feb 24 09 03797 / 29 14 72   5.1   1.6 1015.0  +3.0 R                                              kn  AWS Manston
2017 Feb 24 09 03862 / 29 10 76   5.5   2.1 1017.5  +2.0 R                                              kn  AWS Bournemouth Hurn
2017 Feb 24 09 03866 / 30 11 //   5.8   2.1 1017.3  +2.2 nowR // //                                     kn  AWS St Catherines Point
2017 Feb 24 09 03876 / 29 11 //   5.3   0.9 1016.6  +2.4 R    // //                                     kn  AWS Shoreham
2017 Feb 24 09 03882 / 29 07 71   3.9   0.6 1016.2  +2.8 R                                              kn  AWS Herstmonceux
2017 Feb 24 09 03894 5 31 08 83   7.6   1.4 1019.6  +2.1 R                                              kn      Guernsey Airport
2017 Feb 24 09 03895 5 32 14 82   7.3   1.1 1019.4  +2.2 R                                              kn      Jersey Airport
2017 Feb 24 09 03904 / 30 01 77   1.9   0.9 1015.2  +1.1 R                                              kn  AWS Castlederg
2017 Feb 24 09 03907 / 21 11 82   4.5   0.8 1014.5  +1.5 nowR                                           kn  AWS Magilligan
2017 Feb 24 09 03915 / 15 05 71   2.4  -0.1 1014.8  +1.9 R                                              kn  AWS Port Glenone
2017 Feb 24 09 03916 / 25 09 78   2.6   0.6 1014.5  +1.8 nowR 21 //                                     kn  AWS Ballypatrick Forest
2017 Feb 24 09 03917 / 21 07 68   2.1   0.8 1015.5  +2.0 R                                              kn  AWS Aldergrove
2017 Feb 24 09 03923 / 25 06 76   2.3   0.9 1015.8  +1.7 nowS                                           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