Decoded British Isles SYNOP weather reports

Weather data for 2016Sep26-15Z 
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 Sep 26 15 03002 / 17 18 74  12.7   9.5 1014.9  +0.8 R                                              kn  AWS Baltasound
2016 Sep 26 15 03005 6 19 17 81  12.0   8.1 1014.9  +0.6 R                                              kn      Lerwick
2016 Sep 26 15 03008 / 19 17 77  12.8   8.9 1015.1  +0.6 nowR                                           kn  AWS Fair Isle
2016 Sep 26 15 03010 / // // //  13.2       1013.2  +0.3 nowR // //                                     kn  AWS Sule Skerry
2016 Sep 26 15 03017 / 18 14 80  13.9   8.7 1014.5  +0.4 R                                              kn  AWS Kirkwall
2016 Sep 26 15 03023 / 21 15 72  13.7  10.4 1013.0  +0.6 R                                              kn  AWS South Uist Range
2016 Sep 26 15 03026 / 20 16 76  13.8   8.9 1012.5  +0.4 nowR                                           kn  AWS Stornoway
2016 Sep 26 15 03031 / 24 10 80  13.9   5.1 1014.0  +0.1 R                                              kn  AWS Loch Glascarnoch
2016 Sep 26 15 03034 / 20 13 82  13.0   9.6 1014.0  +0.1 nowR 81 //                                     kn  AWS Aultbea
2016 Sep 26 15 03037 / 22 08 64  12.6  11.0 1014.3  +0.4 nowR 23 //                                     kn  AWS Lusa
2016 Sep 26 15 03039 / 20 21 //   6.3   6.3                   // //                                     kn  AWS Bealach No Ba
2016 Sep 26 15 03041 / 21 21 //   4.6   4.6                   // //                                     kn  AWS Aonach Moor
2016 Sep 26 15 03044 / 18 06 83  14.2   6.3 1013.7  +0.2 nowR                                           kn  AWS Altnaharra
2016 Sep 26 15 03047 / 20 06 80  12.8   6.8 1015.7  -0.1 F                                              kn  AWS Tulloch Bridge
2016 Sep 26 15 03062 / 21 10 84  15.5   7.1 1014.3  -0.1 F                                              kn  AWS Tain Range
2016 Sep 26 15 03063 / 20 08 83  13.6   6.5 1014.6  +0.3 nowS                                           kn  AWS Aviemore
2016 Sep 26 15 03065 / 18 23 //   4.3                         // //                                     kn  AWS Cairngorm
2016 Sep 26 15 03066 / 21 12 82  15.4   6.0 1014.6  +0.0 S                                              kn  AWS Kinloss
2016 Sep 26 15 03068 5 31 04 86  15.8   7.4 1014.8  -0.2 nowS                                           kn      Lossiemouth
2016 Sep 26 15 03072 / 18 21 //   5.4   4.9                   // //                                     kn  AWS Cairnwell
2016 Sep 26 15 03075 / 18 11 83  14.4   7.2 1014.7  +0.3 R                                              kn  AWS Wick
2016 Sep 26 15 03080 / 16 07 81  13.0   7.8 1016.0  -0.2 F                                              kn  AWS Aboyne
2016 Sep 26 15 03088 / 20 11 71  12.9  10.3 1016.8  -0.2 F                                              kn  AWS Inverbervie
2016 Sep 26 15 03091 / 19 07 80  13.8   8.6 1016.4  -0.2 nowF                                           kn  AWS Aberdeen Dyce
2016 Sep 26 15 03100 / 22 09 71  13.6  12.0 1014.1  +0.2 R    23 //                                     kn  AWS Tiree
2016 Sep 26 15 03105 / 17 08 77  14.7   9.4 1015.3  +0.1 nowR                                           kn  AWS Port Ellen
2016 Sep 26 15 03111 / 16 08 84  13.4   9.4 1015.1  -0.2 nowR // //                                     kn  AWS Machrihanish
2016 Sep 26 15 03132 / 17 07 81  14.9  11.8 1015.7  -0.4 nowF                                           kn  AWS West Freugh
2016 Sep 26 15 03134 / 16 05 80  12.4  10.4 1016.1  +0.1 nowR 23 //                                     kn  AWS Glasgow Bishopton
2016 Sep 26 15 03136 / 12 02 72  12.6  10.6 1016.0  +0.0 nowF 23 //                                     kn  AWS Prestwick
2016 Sep 26 15 03144 / 15 01 70  12.9   8.9 1016.5  +0.0 S    61 //                                     kn  AWS Strathallan
2016 Sep 26 15 03148 / 15 12 //   8.8   6.6                   // //                                     kn  AWS Glen Ogle
2016 Sep 26 15 03153 / 05 04 78  12.1  12.0 1015.4  -0.8 nowF 51 //                                     kn  AWS Dundrennan
2016 Sep 26 15 03155 / 17 09 84  11.0   8.9 1016.5  -0.1 nowS // //                                     kn  AWS Drumalbin
2016 Sep 26 15 03158 / 17 06 83  13.4  11.1 1016.8  -0.6 nowF 81 //                                     kn  AWS Charterhall
2016 Sep 26 15 03162 7 19 04 81  11.1   9.2 1017.0  -0.6 nowF 61 66                                     kn      Eskdalemuir
2016 Sep 26 15 03166 / 19 04 76  13.4   9.6 1016.2  -0.2 F    81 //                                     kn  AWS Edinburgh Gogarbank
2016 Sep 26 15 03171 / 15 03 80  12.8  11.2 1016.7  -0.2 nowF 23 //                                     kn  AWS Leuchars
2016 Sep 26 15 03204 5 20 07 82  14.4  11.2 1015.7  -0.4 nowF 01 62                                     kn      Ronaldsway
2016 Sep 26 15 03210 / 14 14 77  12.0  11.5 1015.8  -1.1 nowF // //                                     kn  AWS St Bees Head
2016 Sep 26 15 03212 / 09 03 61  13.0  11.3 1016.5  -0.9 nowF 23 //                                     kn  AWS Keswick
2016 Sep 26 15 03214 / 16 15 75  14.2  13.1 1015.8  -1.5 nowF 57 //                                     kn  AWS Walney Island
2016 Sep 26 15 03220 / // // 73  13.6  10.2 1016.7  -0.8 F    // //                                     kn  AWS Carlisle
2016 Sep 26 15 03224 / 18 06 83  11.0   9.8 1016.9  -0.7 F    61 //                                     kn  AWS Spadeadam
2016 Sep 26 15 03225 / 17 07 58  11.6  10.8 1016.9  -1.1 nowF // //                                     kn  AWS Shap Fell
2016 Sep 26 15 03226 / 18 11 72  12.0   9.9 1017.0  -0.9 nowF 81 //                                     kn  AWS Warcop Range
2016 Sep 26 15 03227 / 19 18 //   7.0   7.0                   // //                                     kn  AWS Great Dun Fell
2016 Sep 26 15 03316 / 16 11 73  14.4  12.6 1016.8  -0.5 nowF 23 //                                     kn  AWS Crosby
2016 Sep 26 15 03318 / 17 14 //  14.5  12.8                   // //                                     kn  AWS Blackpool
2016 Sep 26 15 03351 / 17 08 58  13.5  12.4 1017.8  -0.7 F    23 //                                     kn  AWS Rostherne
2016 Sep 26 15 03230 / 16 07 81  12.5  10.4 1017.3  -0.6 F    // //                                     kn  AWS Redesdale
2016 Sep 26 15 03238 / 15 04 63  12.2  11.2 1017.3  -0.5 nowF 61 //                                     kn  AWS Albermarle
2016 Sep 26 15 03240 / 15 12 60  13.3  11.4 1017.7  -0.3 F    81 //                                     kn  AWS Boulmer
2016 Sep 26 15 03257 8 15 09 70  13.7  11.3 1018.1  -0.9 nowF 02 62                                     kn      Leeming
2016 Sep 26 15 03265 / 15 13 67  13.9  12.0 1018.4  -1.0 nowF 23 //                                     kn  AWS Topcliffe
2016 Sep 26 15 03266 8 15 12 58  13.8  11.7 1018.5  -1.0 F    58 65                                     kn      Linton-on-Ouse
2016 Sep 26 15 03275 / 17 15 74  12.6  10.5 1018.6  -0.4 nowF 23 //                                     kn  AWS Loftus
2016 Sep 26 15 03281 / 17 12 //  11.7  11.1                   // //                                     kn  AWS Fylingdales
2016 Sep 26 15 03292 / 19 15 //  14.0  11.8 1019.6  -0.5 F    // //                                     kn  AWS Bridlington
2016 Sep 26 15 03344 / 17 07 50  12.6  11.1 1018.1  -0.7 F    62 //                                     kn  AWS Bingley
2016 Sep 26 15 03346 / 18 13 //  12.3  11.3                   // //                                     kn  AWS Emley Moor No.2
2016 Sep 26 15 03373 / 19 10 60  13.8  11.8 1020.1  -0.2 F    // //                                     kn  AWS Scampton
2016 Sep 26 15 03377 8 18 10 65  14.1  12.5 1020.5  -0.1 F    61 65                                     kn      Waddington
2016 Sep 26 15 03379 7 16 10 70  13.9  12.7 1020.7  -0.1 F    60 65                                     kn      Cranwell
2016 Sep 26 15 03382 / 18 07 60  13.9  12.2 1019.6  -0.5 nowF 62 //                                     kn  AWS Leconfield
2016 Sep 26 15 03385 / 18 06 64  15.2  11.6 1020.8  +0.0 S    // //                                     kn  AWS Donna Nook
2016 Sep 26 15 03392 / 21 08 64  15.6  12.9 1021.1  -0.0 nowR // //                                     kn  AWS Wainfleet
2016 Sep 26 15 03302 4 21 11 84  15.3  11.3 1016.4  +0.5 nowF 02 81                                     kn      Valley
2016 Sep 26 15 03301 / 23 11 83  15.2  11.4 1016.6  +0.7 nowF // //                                     kn  AWS Raf Mona
2016 Sep 26 15 03305 / 22 15 82  13.5  11.2 1017.0  +0.4 nowS 23 //                                     kn  AWS Capel Curig
2016 Sep 26 15 03313 / 20 03 76  15.0  12.4 1016.7  +0.0 nowF // //                                     kn  AWS Rhyl
2016 Sep 26 15 03321 / 18 09 80  14.7  13.9 1017.4  -0.3 nowS 23 //                                     kn  AWS Hawarden
2016 Sep 26 15 03405 / 22 11 84  14.8  12.7 1017.5  +0.5 nowS // //                                     kn  AWS Aberdaron
2016 Sep 26 15 03409 / 23 10 //  14.4  11.8 1017.1  +0.1 nowS // //                                     kn  AWS Bala
2016 Sep 26 15 03410 / 21 10 84  12.6  11.8 1017.2  +0.1 R    // //                                     kn  AWS Lake Vrynwy
2016 Sep 26 15 03502 / 19 08 58  13.7  13.3 1017.3  +0.4 nowF 62 //                                     kn  AWS Aberporth
2016 Sep 26 15 03503 / 14 02 70  14.3  13.3 1017.8  +0.6 nowS 81 //                                     kn  AWS Trawscoed
2016 Sep 26 15 03507 / 21 11 80  12.6  12.0 1018.8  +0.7 nowS 51 //                                     kn  AWS Sennybridge
2016 Sep 26 15 03604 / 22 12 57  13.9  13.6 1017.5  +0.2 nowS // //                                     kn  AWS Milford Haven
2016 Sep 26 15 03605 / 20 17 59  15.0  14.0 1018.2  +0.4 nowS // //                              29 WW  kn  AWS Pembrey Sands
2016 Sep 26 15 03609 / 18 16 //  15.6  13.3 1019.0  +0.0 nowF // //                                     kn  AWS Mumbles
2016 Sep 26 15 03716 / 25 03 66  14.4  13.8 1019.1  +0.1 nowS 81 //                                     kn  AWS St Athan
2016 Sep 26 15 03330 / 19 14 67  12.1  11.4 1018.7  -0.5 F    23 //                                     kn  AWS Leek Thorncliffe
2016 Sep 26 15 03354 / 18 08 62  13.6  12.2 1019.9  -0.4 F    23 //                                     kn  AWS Nottingham Wea Cen
2016 Sep 26 15 03414 7 19 17 70  14.6  11.7 1017.9  -0.5 F    21 62                                     kn      Shawbury
2016 Sep 26 15 03520 / 19 07 59  13.7  12.5 1019.2  +0.3 R    // //                                     kn  AWS Shobdon
2016 Sep 26 15 03522 / 16 03 58  13.9  12.7 1019.7  +0.2 nowR 61 //                                     kn  AWS Hereford Credenhill
2016 Sep 26 15 03529 / 19 06 67  15.1  12.8 1020.5  -0.0 nowR 81 //                                     kn  AWS Pershore
2016 Sep 26 15 03535 / 18 10 71  14.3  12.6 1019.6  -0.2 F    82 //                                     kn  AWS Coleshill
2016 Sep 26 15 03544 / 19 05 80  14.3  12.3 1020.4  -0.2 nowR 23 //                                     kn  AWS Church Lawford
2016 Sep 26 15 03647 / 18 16 81  14.6  12.4 1020.2            // //                                     kn  AWS Little Rissington
2016 Sep 26 15 03649 7 19 08 75  15.0  11.4 1020.9  +0.2 R    21 62                                     kn      Brize Norton
2016 Sep 26 15 03658 7 19 11 73  16.1  10.8 1021.2  -0.1 nowR 80 86                                     kn      Benson
2016 Sep 26 15 03660 / 20 05 74  14.6  10.5 1021.5  -0.1 F    57 //                                     kn  AWS High Wycombe
2016 Sep 26 15 03462 / 19 08 63  13.9  12.4 1021.1  +0.2 nowR 62 //                                     kn  AWS Wittering
2016 Sep 26 15 03469 / 23 10 64  14.9  12.7 1021.4  -0.0 nowR 62 //                                     kn  AWS Holbeach
2016 Sep 26 15 03482 8 19 11 56  14.6  11.8 1021.7  +0.1 nowR 60 62                                     kn      Marham
2016 Sep 26 15 03488 / 19 08 81  16.7  10.7 1021.6  -0.1 nowS                                           kn  AWS Weybourne
2016 Sep 26 15 03560 / 19 07 63  14.4  12.3 1021.5  +0.2 nowR 62 //                                     kn  AWS Bedford
2016 Sep 26 15 03590 7 21 08 82  16.9  10.1 1021.9  -0.3 nowR 15 82                                     kn      Wattisham
2016 Sep 26 15 03684 / 20 02 67  14.5  12.7 1022.1  +0.2 nowR 81 //                                     kn  AWS Andrewsfield
2016 Sep 26 15 03693 / 21 10 83  17.6   9.3 1022.4  -0.3 nowR                                           kn  AWS Shoeburyness
2016 Sep 26 15 03707 / 16 08 60  15.2  13.6 1018.8  +0.0 nowF 82 //                                     kn  AWS Chivenor
2016 Sep 26 15 03628 / 18 09 77  16.0  11.9 1020.0  -0.1 nowR 23 //                                     kn  AWS Filton
2016 Sep 26 15 03710 / 18 09 70  13.0  12.8 1019.1  -0.3 nowF // //                                     kn  AWS Liscombe
2016 Sep 26 15 03803 / 17 26 36  14.3  14.0 1015.6  -1.2 F    51 //                              32 WW  kn  AWS Scilly St Marys
2016 Sep 26 15 03808 8 18 15 35  13.9  13.5 1017.6  -0.2 F    63 66                                     kn      Camborne
2016 Sep 26 15 03809 8 18 12 22  13.8  13.2 1018.0  -0.1 nowS 59 65                              26 10m kn      Culdrose RNAS
2016 Sep 26 15 03823 / 17 12 58  13.0  12.8 1018.6  -0.0 nowR 62 //                                     kn  AWS Cardinham
2016 Sep 26 15 03827 / 18 17 61  15.5  12.8 1019.7  -0.2 nowR 81 //                                     kn  AWS Plymouth
2016 Sep 26 15 03840 / 19 14 66  14.0  12.1 1020.0  +0.1 nowR 81 //                                     kn  AWS Dunkeswell
2016 Sep 26 15 03853 8 18 10 65  16.1  11.9 1020.3  -0.4 F    80 82                                     kn      Yeovilton
2016 Sep 26 15 03672 7 23 09 82  18.3   9.9 1021.6  -0.2 nowS 21 86                                     kn      Northolt
2016 Sep 26 15 03740 / 18 09 //  14.8  11.4 1020.6  -0.1 nowS // //                                     kn  AWS Lyneham
2016 Sep 26 15 03743 7 19 07 75  15.9  10.8 1021.0  -0.3 F    21 62                                     kn      Larkhill
2016 Sep 26 15 03746 6 18 12 80  15.9  10.5 1021.0  -0.4 F                                              kn      Boscombe Down
2016 Sep 26 15 03749 6 19 11 75  16.7  10.1 1021.2  -0.4 nowS 02 62                                     kn      Middle Wallop
2016 Sep 26 15 03761 7 20 11 77  16.3   9.3 1021.5  -0.2 nowS 02 82                                     kn      Odiham
2016 Sep 26 15 03768 / 19 09 78  16.3  10.7 1021.5  -0.3 F    // //                                     kn  AWS South Farnborough
2016 Sep 26 15 03769 / 22 07 80  18.1  11.2 1021.7  -0.4 nowS                                           kn  AWS Charlwood
2016 Sep 26 15 03770 / // // //  18.7   8.5                   // //                                     kn  AWS St James Park
2016 Sep 26 15 03772 / 20 08 75  17.8  11.1 1021.6  -0.5 nowS 81 //                                     kn  AWS Heathrow
2016 Sep 26 15 03781 / 22 09 78  16.2   9.8 1022.0  -0.1 nowR                                           kn  AWS Kenley
2016 Sep 26 15 03784 / 20 09 //  18.9   9.9 1022.0  -0.0 nowR // //                                     kn  AWS Gravesend
2016 Sep 26 15 03796 / 20 07 //  16.4  10.7 1022.9  -0.2 F    // //                                     kn  AWS Langdon Bay
2016 Sep 26 15 03797 / 19 11 77  17.4  10.9 1022.7  -0.3 nowS                                           kn  AWS Manston
2016 Sep 26 15 03857 / 18 11 71  16.5  11.8 1021.2  -0.0 nowR                                           kn  AWS Isle of Portland
2016 Sep 26 15 03862 / 20 10 80  17.2  11.1 1021.2  -0.3 nowS                                           kn  AWS Bournemouth Hurn
2016 Sep 26 15 03866 / 21 07 //  17.3  11.1 1021.6  -0.2 nowR // //                                     kn  AWS St Catherines Point
2016 Sep 26 15 03872 / 21 12 74  17.0  11.9 1021.8  -0.2 nowR                                           kn  AWS Thorney Island
2016 Sep 26 15 03876 / 21 09 //  17.1  11.6 1022.2  -0.3 nowR // //                                     kn  AWS Shoreham
2016 Sep 26 15 03882 / 22 05 72  17.5  11.1 1022.4  -0.3 nowR                                           kn  AWS Herstmonceux
2016 Sep 26 15 03894 7 16 09 82  16.8  11.9 1021.2  -0.5 F                                              kn      Guernsey Airport
2016 Sep 26 15 03895 7 13 09 81  16.9  10.3 1021.3  -0.8 nowS                                           kn      Jersey Airport
2016 Sep 26 15 03901 / 21 03 81  15.6   9.4 1014.3  -0.4 nowS                                           kn  AWS Thomastown
2016 Sep 26 15 03904 / 23 01 83  15.8   9.3 1014.7  -0.1 nowR                                           kn  AWS Castlederg
2016 Sep 26 15 03907 / 25 05 84  15.7   9.6 1015.0  -0.1 nowR                                           kn  AWS Magilligan
2016 Sep 26 15 03911 / 12 03 71  12.4   9.7 1015.1  -0.2 nowS 23 //                                     kn  AWS Lough Fea
2016 Sep 26 15 03915 / 18 05 81  14.1   9.8 1014.8  -0.2 F                                              kn  AWS Port Glenone
2016 Sep 26 15 03916 / 25 07 83  13.5   9.2 1015.4  -0.1 nowR                                           kn  AWS Ballypatrick Forest
2016 Sep 26 15 03917 / 23 05 80  14.7   9.9 1015.4  -0.2 nowR                                           kn  AWS Aldergrove
2016 Sep 26 15 03923 / 22 03 80  13.4   9.6 1014.9  -0.3 F                                              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