Decoded British Isles SYNOP weather reports

Weather data for 2017Jun25-15Z 
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 Jun 25 15 03002 / 36 17 77  12.8   9.5  999.8  +3.1 nowS                                           kn  AWS Baltasound
2017 Jun 25 15 03005 7 34 13 68  12.3   8.2  999.9  +2.7 R    25 82                                     kn      Lerwick
2017 Jun 25 15 03008 / 30 16 62  10.7   9.9 1001.6  +2.2 R    23 //                              28 WW  kn  AWS Fair Isle
2017 Jun 25 15 03010 / 31 17 //  11.5  10.5 1005.6  +1.8 R    // //                                     kn  AWS Sule Skerry
2017 Jun 25 15 03017 / 32 16 68  12.9   9.4 1004.1  +1.7 R    23 //                              26 WW  kn  AWS Kirkwall
2017 Jun 25 15 03023 / 30 13 74  13.3   9.5 1008.8  +1.4 nowS                                           kn  AWS South Uist Range
2017 Jun 25 15 03026 / 33 13 76  12.7   7.7 1007.7  +1.6 nowR                                           kn  AWS Stornoway
2017 Jun 25 15 03031 / 31 15 58   9.5   6.7 1008.0  +1.7 nowR 57 //                                     kn  AWS Loch Glascarnoch
2017 Jun 25 15 03034 / 29 04 74  12.7   8.7 1008.2  +1.5 nowS 23 //                                     kn  AWS Aultbea
2017 Jun 25 15 03039 / 30 19 //   5.9   3.8                   // //                                     kn  AWS Bealach No Ba
2017 Jun 25 15 03041 / // // //   3.3                         // //                                     kn  AWS Aonach Moor
2017 Jun 25 15 03044 / 28 16 83  11.6   7.1 1006.7  +1.5 nowR                                           kn  AWS Altnaharra
2017 Jun 25 15 03047 / 30 05 81   9.6   7.1 1009.1  +1.4 nowR 61 //                                     kn  AWS Tulloch Bridge
2017 Jun 25 15 03062 / 28 15 79  14.3   6.9 1006.4  +1.4 nowS 23 //                                     kn  AWS Tain Range
2017 Jun 25 15 03063 / 34 05 82  13.1   6.2 1006.5  +1.0 nowR                                           kn  AWS Aviemore
2017 Jun 25 15 03065 / 28 29 //   2.9   2.9                   // //                                     kn  AWS Cairngorm
2017 Jun 25 15 03066 / 31 14 80  13.5   8.1 1006.5  +1.5 nowR                                    25 WW  kn  AWS Kinloss
2017 Jun 25 15 03068 7 30 12 80  13.0   7.0 1006.3  +1.6 R    25 82                                     kn      Lossiemouth
2017 Jun 25 15 03072 / 30 21 //   5.4   4.1                   // //                                     kn  AWS Cairnwell
2017 Jun 25 15 03075 / 29 21 82  13.2   8.6 1004.8  +1.6 nowS                                    28 WW  kn  AWS Wick
2017 Jun 25 15 03080 / 29 09 82  15.3   5.8 1005.0  +0.7 nowR                                           kn  AWS Aboyne
2017 Jun 25 15 03088 / 30 15 83  14.4   6.5 1005.1  +0.6 nowR 57 //                                     kn  AWS Inverbervie
2017 Jun 25 15 03091 / 32 17 82  15.9   5.0 1005.1  +1.0 R                                              kn  AWS Aberdeen Dyce
2017 Jun 25 15 03100 / 30 17 73  13.8   9.5 1009.9  +1.4 R                                              kn  AWS Tiree
2017 Jun 25 15 03105 / 30 16 64  12.2   9.5 1011.3  +1.3 nowR 57 //                                     kn  AWS Port Ellen
2017 Jun 25 15 03111 / 28 15 74  13.7   9.3 1011.0  +1.1 nowR // //                                     kn  AWS Machrihanish
2017 Jun 25 15 03132 / 30 12 82  13.9   7.8 1011.5  +1.0 R                                              kn  AWS West Freugh
2017 Jun 25 15 03134 / 29 11 72  14.6   8.4 1009.1  +1.1 nowR                                           kn  AWS Glasgow Bishopton
2017 Jun 25 15 03136 / 28 14 76  14.0   8.0 1010.2  +1.2 nowR                                           kn  AWS Prestwick
2017 Jun 25 15 03144 / 24 14 82  14.8   8.7 1007.5  +1.1 R                                              kn  AWS Strathallan
2017 Jun 25 15 03148 / 26 20 //   7.8   5.7                   // //                                     kn  AWS Glen Ogle
2017 Jun 25 15 03153 / 28 16 76  13.0   6.9 1010.4  +1.0 R                                              kn  AWS Dundrennan
2017 Jun 25 15 03155 / 29 19 83  12.2   7.1 1009.1  +1.0 nowR // //                              28 WW  kn  AWS Drumalbin
2017 Jun 25 15 03158 / 27 13 83  17.2   7.8 1006.9  +0.4 nowR                                    23 10m kn  AWS Charterhall
2017 Jun 25 15 03162 6 28 16 82  13.5   5.3 1009.4  +1.0 nowR                                    27 WW  kn      Eskdalemuir
2017 Jun 25 15 03166 / 28 16 82  16.7   7.5 1007.7  +0.7 R                                       27 WW  kn  AWS Edinburgh Gogarbank
2017 Jun 25 15 03171 / 27 17 84  15.3   8.5 1006.3  +0.6 nowS 23 //                              27 WW  kn  AWS Leuchars
2017 Jun 25 15 03204 7 26 12 84  15.7   8.1 1011.7  +0.6 nowS                                           kn      Ronaldsway
2017 Jun 25 15 03210 / 29 15 82  13.9   8.0 1011.2  +0.9 R    // //                                     kn  AWS St Bees Head
2017 Jun 25 15 03212 / 28 06 81  13.4   7.3 1010.9  +1.0 nowR                                    17 10m kn  AWS Keswick
2017 Jun 25 15 03214 / 28 13 80  15.5   8.0 1011.4  +0.8 R                                              kn  AWS Walney Island
2017 Jun 25 15 03220 / // // 84  15.6   8.0 1009.7  +0.8 R    // //                                     kn  AWS Carlisle
2017 Jun 25 15 03224 / 26 19 82  13.9   4.1 1008.5  +0.7 nowR                                    29 WW  kn  AWS Spadeadam
2017 Jun 25 15 03225 / 27 11 //  14.4   6.4 1010.2  +1.0 nowR // //                                     kn  AWS Shap Fell
2017 Jun 25 15 03226 / 30 15 83  13.2   6.1 1009.9  +1.1 nowR                                           kn  AWS Warcop Range
2017 Jun 25 15 03227 / 27 32 //   6.9   4.2                   // //                                     kn  AWS Great Dun Fell
2017 Jun 25 15 03316 / 29 15 83  15.4   9.8 1012.3  +1.1 R                                              kn  AWS Crosby
2017 Jun 25 15 03318 / 28 17 //  15.7   9.1                   // //                                     kn  AWS Blackpool
2017 Jun 25 15 03351 / 31 11 84  16.2   9.4 1011.6  +0.8 R                                              kn  AWS Rostherne
2017 Jun 25 15 03230 / 24 11 82  16.2   5.4 1007.6  +0.4 R    // //                                     kn  AWS Redesdale
2017 Jun 25 15 03238 / 27 12 82  16.6   7.3 1007.7  +0.4 nowR                                    22 10m kn  AWS Albermarle
2017 Jun 25 15 03240 / 27 13 82  18.2   5.0 1007.1  -0.0 nowR                                           kn  AWS Boulmer
2017 Jun 25 15 03257 / 26 13 83  18.5   4.8 1009.2  +0.3 nowR                                           kn  AWS Leeming
2017 Jun 25 15 03265 / 26 19 80  17.7   5.4 1009.2  +0.2 nowR                                    27 WW  kn  AWS Topcliffe
2017 Jun 25 15 03266 / 27 17 78  17.8   6.7 1009.5  +0.3 nowR // //                              28 WW  kn  AWS Linton-on-Ouse
2017 Jun 25 15 03275 / 29 14 83  17.5   6.5 1007.8  +0.1 nowR                                           kn  AWS Loftus
2017 Jun 25 15 03281 / 26 13 //  17.4   5.8                   // //                                     kn  AWS Fylingdales
2017 Jun 25 15 03292 / 27 16 //  20.2   8.5 1008.1  -0.2 nowS // //                              25 WW  kn  AWS Bridlington
2017 Jun 25 15 03344 / 28 06 81  14.1   9.3 1010.1  +0.0 S                                       16 10m kn  AWS Bingley
2017 Jun 25 15 03346 / 28 17 //  14.7   9.1                   // //                                     kn  AWS Emley Moor No.2
2017 Jun 25 15 03373 / 28 12 81  19.2  11.3 1009.3  -0.1 nowR // //                                     kn  AWS Scampton
2017 Jun 25 15 03377 7 28 10 88  19.1  10.8 1009.5  -0.3 nowR                                           kn      Waddington
2017 Jun 25 15 03379 7 25 11 84  19.4  12.8 1009.7  -0.3 nowR                                           kn      Cranwell
2017 Jun 25 15 03382 / 28 10 82  18.3  10.6 1008.9  +0.0 S                                              kn  AWS Leconfield
2017 Jun 25 15 03385 / 28 10 74  19.7  11.2 1009.1  -0.5 nowS // //                                     kn  AWS Donna Nook
2017 Jun 25 15 03391 7 28 12 84  19.8  10.4 1009.4  -0.5 nowS                                           kn      Coningsby
2017 Jun 25 15 03392 / 24 10 68  18.5  13.1 1009.3  -0.4 F    // //                                     kn  AWS Wainfleet
2017 Jun 25 15 03301 / 30 09 73  15.6   8.4 1013.0  +0.9 nowS // //                                     kn  AWS Raf Mona
2017 Jun 25 15 03305 / 24 09 81  13.8   9.3 1012.9  +1.3 nowS                                           kn  AWS Capel Curig
2017 Jun 25 15 03313 / 30 08 84  14.9   8.6 1012.8  +1.1 R    // //                                     kn  AWS Rhyl
2017 Jun 25 15 03321 / 32 09 82  15.3   8.8 1012.4  +1.1 R                                              kn  AWS Hawarden
2017 Jun 25 15 03405 / 34 08 84  13.4  10.4 1014.0  +1.1 nowS // //                                     kn  AWS Aberdaron
2017 Jun 25 15 03409 / 30 03 //  14.8  12.3 1012.3  +1.3 R    // //                                     kn  AWS Bala
2017 Jun 25 15 03410 / 28 04 84  14.1  11.4 1011.9  +1.2 R    // //                                     kn  AWS Lake Vrynwy
2017 Jun 25 15 03502 / 28 09 67  14.0  13.4 1013.4  +0.8 nowS                                           kn  AWS Aberporth
2017 Jun 25 15 03503 / 29 08 83  15.2  13.0 1013.0  +0.8 nowS                                           kn  AWS Trawscoed
2017 Jun 25 15 03507 / 30 03 84  15.4  12.9 1012.8  +0.8 nowS 23 //                                     kn  AWS Sennybridge
2017 Jun 25 15 03604 / 26 12 82  17.4  13.9 1013.6  +0.5 nowS // //                                     kn  AWS Milford Haven
2017 Jun 25 15 03605 / 25 16 80  17.6  14.0 1013.4  +0.3 nowS // //                                     kn  AWS Pembrey Sands
2017 Jun 25 15 03609 / 25 24 //  16.3  13.4 1013.8  +0.4 nowF // //                              27 WW  kn  AWS Mumbles
2017 Jun 25 15 03716 / 26 16 74  17.0  12.9 1013.6  +0.6 nowS                                    26 WW  kn  AWS St Athan
2017 Jun 25 15 03330 / 31 06 81  12.9  10.8 1011.3  +0.5 nowR 23 //                                     kn  AWS Leek Thorncliffe
2017 Jun 25 15 03354 / 27 08 77  18.1  11.5 1010.3  -0.1 nowR                                           kn  AWS Nottingham Wea Cen
2017 Jun 25 15 03414 / 34 09 57  14.1  13.2 1011.9  +1.5 R    51 //                                     kn  AWS Shawbury
2017 Jun 25 15 03520 / 28 09 76  18.0  12.0 1011.9  +0.9 nowR // //                                     kn  AWS Shobdon
2017 Jun 25 15 03522 / 26 07 68  17.8  12.6 1012.4  +0.8 nowR                                           kn  AWS Hereford Credenhill
2017 Jun 25 15 03529 / 26 08 81  19.6  12.4 1011.6  +0.4 R                                              kn  AWS Pershore
2017 Jun 25 15 03535 / 32 10 84  17.8  13.5 1010.5  +0.4 nowR                                           kn  AWS Coleshill
2017 Jun 25 15 03544 / 26 11 82  20.2  12.9 1010.2  -0.2 nowR                                           kn  AWS Church Lawford
2017 Jun 25 15 03647 / 25 12 81  17.0  12.0 1011.3  +0.4 nowR // //                                     kn  AWS Little Rissington
2017 Jun 25 15 03649 7 24 09 82  19.7  19.1 1011.6  +0.1 nowR                                           kn      Brize Norton
2017 Jun 25 15 03658 / 24 16 81  20.4  11.2 1011.7  -0.0 nowR // //                              27 WW  kn  AWS Benson
2017 Jun 25 15 03660 / 27 10 82  18.6  12.4 1011.3  -0.1 nowR                                    20 10m kn  AWS High Wycombe
2017 Jun 25 15 03462 / 30 12 86  18.6  13.3 1009.7  -0.3 nowR 23 //                                     kn  AWS Wittering
2017 Jun 25 15 03469 / 26 06 84  19.4  13.7 1009.6  -0.6 nowS 23 //                                     kn  AWS Holbeach
2017 Jun 25 15 03482 / 23 15 80  20.6  12.7 1009.5  -0.8 F                                              kn  AWS Marham
2017 Jun 25 15 03488 / 30 09 84  18.4  13.7 1009.6  -0.4 F    23 //                                     kn  AWS Weybourne
2017 Jun 25 15 03560 / 27 13 84  19.7  13.3 1010.4  -0.1 nowS                                           kn  AWS Bedford
2017 Jun 25 15 03590 / 26 13 84  20.5  12.9 1009.9  -0.8 F                                              kn  AWS Wattisham
2017 Jun 25 15 03684 / 23 09 84  20.2  14.1 1010.2  -0.7 nowS 23 //                                     kn  AWS Andrewsfield
2017 Jun 25 15 03707 / 28 14 79  18.4  13.8 1014.6  +0.3 R                                              kn  AWS Chivenor
2017 Jun 25 15 03628 / 26 16 81  18.0  12.4 1013.1  +0.4 nowR                                           kn  AWS Filton
2017 Jun 25 15 03710 / 28 13 84  14.8  12.2 1013.9  +0.2 R    // //                              25 WW  kn  AWS Liscombe
2017 Jun 25 15 03803 / 26 12 81  17.6  14.0 1016.6  -0.1 nowF                                           kn  AWS Scilly St Marys
2017 Jun 25 15 03808 7 28 12 57  16.2  12.6 1016.0  -0.2 nowF 50 52                                     kn      Camborne
2017 Jun 25 15 03809 / 25 13 80  16.5  13.2 1016.0  -0.1 nowF // //                              24 10m kn  AWS Culdrose RNAS
2017 Jun 25 15 03823 / 24 13 83  15.6  12.4 1015.2  +0.1 R    23 //                                     kn  AWS Cardinham
2017 Jun 25 15 03827 / 26 14 82  18.1  14.0 1015.4  +0.3 nowS                                           kn  AWS Plymouth
2017 Jun 25 15 03840 / 28 09 84  17.4  11.7 1013.8  +0.1 nowR                                           kn  AWS Dunkeswell
2017 Jun 25 15 03853 / 29 16 83  19.1  13.2 1013.6  +0.5 nowR                                           kn  AWS Yeovilton
2017 Jun 25 15 03672 7 28 18 81  22.5  12.2 1011.3  -0.5 nowS                                    27 WW  kn      Northolt
2017 Jun 25 15 03740 / 26 14 //  17.5  11.2 1012.6  +0.2 nowR // //                              25 WW  kn  AWS Lyneham
2017 Jun 25 15 03743 / 27 12 83  19.2  12.1 1012.8  +0.2 nowR // //                                     kn  AWS Larkhill
2017 Jun 25 15 03746 7 27 15 81  18.9  12.0 1012.8  +0.2 nowR                                           kn      Boscombe Down
2017 Jun 25 15 03749 / 28 14 78  20.1  12.4 1012.6  -0.0 nowR // //                                     kn  AWS Middle Wallop
2017 Jun 25 15 03761 7 28 14 82  20.5  12.7 1011.9  -0.3 nowS                                           kn      Odiham
2017 Jun 25 15 03768 / 27 11 80  21.0  14.4 1011.9  -0.5 nowS // //                                     kn  AWS South Farnborough
2017 Jun 25 15 03769 / 22 10 80  20.0  14.8 1012.0  -0.8 nowS                                           kn  AWS Charlwood
2017 Jun 25 15 03770 / // // //  21.6  13.8                   // //                                     kn  AWS St James Park
2017 Jun 25 15 03772 / 27 17 82  22.2  12.4 1011.4  -0.5 nowS                                           kn  AWS Heathrow
2017 Jun 25 15 03781 / 22 10 83  18.7  14.5 1011.7  -0.9 nowS                                           kn  AWS Kenley
2017 Jun 25 15 03784 / 22 12 //  21.1  13.9 1010.8  -1.2 nowS // //                                     kn  AWS Gravesend
2017 Jun 25 15 03796 / 31 12 //  16.6  15.2 1012.8  -0.6 nowF // //                                     kn  AWS Langdon Bay
2017 Jun 25 15 03797 / 21 15 74  22.3  14.9 1011.8  -0.9 F                                              kn  AWS Manston
2017 Jun 25 15 03857 / 24 20 69  17.1  14.3 1014.0  -0.4 F                                       28 WW  kn  AWS Isle of Portland
2017 Jun 25 15 03866 / 25 21 //  17.2  15.2 1013.7  -0.5 F    // //                              27 WW  kn  AWS St Catherines Point
2017 Jun 25 15 03872 / 25 18 58  20.3  14.9 1013.0  -0.8 F                                              kn  AWS Thorney Island
2017 Jun 25 15 03876 / 24 22 //  18.7  14.9 1013.4  -0.5 nowF // //                              29 WW  kn  AWS Shoreham
2017 Jun 25 15 03882 / 24 10 72  17.8  14.6 1013.2  -0.8 F                                              kn  AWS Herstmonceux
2017 Jun 25 15 03894 7 24 17 65  17.9  15.5 1016.5  -1.0 F                                              kn      Guernsey Airport
2017 Jun 25 15 03895 7 27 14 60  17.6  15.7 1016.8  -0.8 nowF                                           kn      Jersey Airport
2017 Jun 25 15 03901 / 29 10 81  14.4   7.1 1012.6  +0.8 nowS                                           kn  AWS Thomastown
2017 Jun 25 15 03904 / 28 09 83  15.8   5.6 1012.5  +0.7 R                                              kn  AWS Castlederg
2017 Jun 25 15 03907 / 27 15 79  14.3   7.7 1012.1  +1.1 R                                              kn  AWS Magilligan
2017 Jun 25 15 03911 / 29 13 82  13.4   5.9 1011.9  +0.8 nowS                                           kn  AWS Lough Fea
2017 Jun 25 15 03915 / 31 12 82  14.2   6.9 1011.4  +0.8 nowS                                           kn  AWS Port Glenone
2017 Jun 25 15 03916 / 33 12 81  12.5   7.2 1011.7  +0.7 nowR                                           kn  AWS Ballypatrick Forest
2017 Jun 25 15 03917 / 26 11 82  14.9   6.4 1011.8  +0.6 nowS                                           kn  AWS Aldergrove
2017 Jun 25 15 03923 / 32 10 81  14.4   7.2 1012.0  +0.8 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