Decoded British Isles SYNOP weather reports

Weather data for 2019Jan17-09Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2019 Jan 17 09 03002 / 36 24 68   3.6  -3.2 1007.3  +3.9 nowR                                    38 WW  kn  AWS Baltasound
2019 Jan 17 09 03005 3 36 20 67   2.8  -2.9 1007.3  +3.9 nowR                                    31 WW  kn      Lerwick
2019 Jan 17 09 03008 / 36 25 68   4.0  -3.0 1007.7  +3.7 R    23 //                              37 WW  kn  AWS Fair Isle
2019 Jan 17 09 03010 / 36 18 //   5.9   0.8 1011.7  +3.1 R    // //                              38 WW  kn  AWS Sule Skerry
2019 Jan 17 09 03017 / 35 20 80   4.0  -1.1 1010.1  +3.7 nowS 23 //                                     kn  AWS Kirkwall
2019 Jan 17 09 03023 / 02 11 66   2.9  -0.9 1015.5  +1.8 nowR                                           kn  AWS South Uist Range
2019 Jan 17 09 03026 / 34 08 60   1.5  -0.9 1014.4  +1.9 nowS 23 //                                     kn  AWS Stornoway
2019 Jan 17 09 03031 / 29 08 64  -0.6  -1.6 1014.7  +3.0 nowR 47 //                                     kn  AWS Loch Glascarnoch
2019 Jan 17 09 03039 / 02 24 //  -3.4  -4.3                   // //                                     kn  AWS Bealach No Ba
2019 Jan 17 09 03041 / 02 18 //  -6.9  -7.5                   // //                                     kn  AWS Aonach Moor
2019 Jan 17 09 03044 / 26 06 81  -0.3  -2.7 1012.7  +2.7 nowS 21 //                                     kn  AWS Altnaharra
2019 Jan 17 09 03047 / 00 00 80  -3.8  -4.1 1015.4  +3.2 R                                              kn  AWS Tulloch Bridge
2019 Jan 17 09 03063 / 33 04 75  -0.7  -2.7 1013.1  +3.6 R    24 //                                     kn  AWS Aviemore
2019 Jan 17 09 03065 / 33 26 //  -7.4  -7.9                   // //                                     kn  AWS Cairngorm
2019 Jan 17 09 03066 / 33 17 67   2.6   0.2 1012.1  +3.5 nowR                                           kn  AWS Kinloss
2019 Jan 17 09 03068 3 33 17 75   3.3   0.1 1011.4  +3.4 nowR 01 81                                     kn      Lossiemouth
2019 Jan 17 09 03075 / 35 15 71   2.8   0.3 1010.3  +3.4 R    23 //                                     kn  AWS Wick
2019 Jan 17 09 03080 / 30 07 50   0.5  -1.0 1011.1  +4.1 R    41 //                                     kn  AWS Aboyne
2019 Jan 17 09 03088 / 33 21 71   0.5  -1.8 1008.6  +3.7 R    24 //                                     kn  AWS Inverbervie
2019 Jan 17 09 03091 / 33 16 82   1.3  -1.3 1009.4  +4.6 nowR                                    30 WW  kn  AWS Aberdeen Dyce
2019 Jan 17 09 03100 / 01 18 78   4.6  -2.9 1015.0  +2.0 R                                              kn  AWS Tiree
2019 Jan 17 09 03105 / 01 09 71   2.4  -1.3 1015.2  +2.7 nowR                                           kn  AWS Port Ellen
2019 Jan 17 09 03111 / 35 10 80   3.6  -1.4 1014.2  +2.2 nowR // //                                     kn  AWS Machrihanish
2019 Jan 17 09 03132 / 35 08 80   3.4  -2.0 1013.7  +2.3 nowR                                           kn  AWS West Freugh
2019 Jan 17 09 03134 / 33 07 83   0.3  -1.8 1013.3  +3.2 nowR                                           kn  AWS Glasgow Bishopton
2019 Jan 17 09 03136 / 32 04 81  -0.1  -2.7 1013.3  +2.7 R                                              kn  AWS Prestwick
2019 Jan 17 09 03144 / 32 09 84   2.1  -4.3 1012.3  +3.4 nowR                                           kn  AWS Strathallan
2019 Jan 17 09 03148 / 33 10 //  -2.7  -5.3                   // //                                     kn  AWS Glen Ogle
2019 Jan 17 09 03153 / 34 08 81   0.5  -3.7 1012.6  +3.2 nowR                                           kn  AWS Dundrennan
2019 Jan 17 09 03155 / 31 07 82  -1.9  -4.2 1012.9  +3.2 nowS // //                                     kn  AWS Drumalbin
2019 Jan 17 09 03158 / 31 12 84   0.9  -3.7 1009.8  +3.4 nowR                                           kn  AWS Charterhall
2019 Jan 17 09 03162 0 32 12 86  -0.2  -4.8 1012.3  +3.3 nowR                                           kn      Eskdalemuir
2019 Jan 17 09 03166 / 30 10 81   0.8  -4.0 1012.0  +3.5 nowS                                           kn  AWS Edinburgh Gogarbank
2019 Jan 17 09 03171 / 33 10 84   1.5  -2.4 1010.7  +3.9 R                                              kn  AWS Leuchars
2019 Jan 17 09 03204 1 34 17 86   4.5  -4.6 1013.7  +3.4 R                                       27 10m kn      Ronaldsway
2019 Jan 17 09 03210 / 33 19 81   2.2  -2.4 1012.7  +3.3 R    // //                              34 WW  kn  AWS St Bees Head
2019 Jan 17 09 03214 / 33 14 84   1.9  -3.3 1012.0  +2.6 nowR                                           kn  AWS Walney Island
2019 Jan 17 09 03220 / // // 82  -1.3  -4.5 1011.9  +3.3 nowR // //                                     kn  AWS Carlisle
2019 Jan 17 09 03224 / 29 11 83  -2.7  -5.4 1011.1  +2.9 nowS                                           kn  AWS Spadeadam
2019 Jan 17 09 03225 / 33 11 83  -0.9  -6.0 1011.9  +3.2 R    // //                                     kn  AWS Shap Fell
2019 Jan 17 09 03226 / 33 11 84  -1.9  -5.3 1011.0  +2.8 nowS                                           kn  AWS Warcop Range
2019 Jan 17 09 03227 / 34 31 //  -6.0  -6.9                   // //                                     kn  AWS Great Dun Fell
2019 Jan 17 09 03316 / 35 12 84   2.6  -4.1 1012.6  +3.1 nowS                                           kn  AWS Crosby
2019 Jan 17 09 03318 / 34 14 //   3.1  -4.2                   // //                                     kn  AWS Blackpool
2019 Jan 17 09 03351 / 31 05 83   0.0  -3.5 1011.9  +3.4 nowS                                           kn  AWS Rostherne
2019 Jan 17 09 03230 / 33 11 84  -0.2  -4.6 1009.8  +2.9 nowR // //                              22 10m kn  AWS Redesdale
2019 Jan 17 09 03238 / 29 10 84  -0.5  -4.9 1009.2  +3.3 nowR                                           kn  AWS Albermarle
2019 Jan 17 09 03240 / 30 18 //   2.2  -2.5 1008.3  +3.5 nowR // //                              31 WW  kn  AWS Boulmer
2019 Jan 17 09 03257 1 32 18 84   1.6  -5.3 1009.0  +2.7 nowR                                           kn      Leeming
2019 Jan 17 09 03265 / 32 14 84   1.4  -4.7 1009.2  +2.6 nowR                                           kn  AWS Topcliffe
2019 Jan 17 09 03266 1 31 12 82   0.8  -4.7 1008.9  +2.7 nowR                                           kn      Linton-on-Ouse
2019 Jan 17 09 03275 / 31 28 76   1.2  -2.8 1006.8  +2.3 nowR                                    40 WW  kn  AWS Loftus
2019 Jan 17 09 03281 / 33 19 //  -1.2  -4.2                   // //                                     kn  AWS Fylingdales
2019 Jan 17 09 03292 / 31 16 //   1.4  -3.4 1005.8  +2.6 nowS // //                              27 WW  kn  AWS Bridlington
2019 Jan 17 09 03344 / 31 14 83  -0.8  -5.7 1010.3  +2.9 nowS                                    24 10m kn  AWS Bingley
2019 Jan 17 09 03346 / 30 14 //  -1.0  -5.9                   // //                                     kn  AWS Emley Moor No.2
2019 Jan 17 09 03373 / 29 10 87  -0.6  -4.1 1008.4  +3.3 nowS // //                                     kn  AWS Scampton
2019 Jan 17 09 03377 0 30 09 84   0.5  -4.7 1008.8  +3.4 R                                              kn      Waddington
2019 Jan 17 09 03379 1 30 13 82   0.4  -4.6 1009.0  +3.6 R                                              kn      Cranwell
2019 Jan 17 09 03382 / 31 13 83   1.3  -4.6 1007.2  +2.8 nowS                                           kn  AWS Leconfield
2019 Jan 17 09 03385 / 30 21 80   1.2  -3.3 1006.8  +3.0 R    // //                              29 WW  kn  AWS Donna Nook
2019 Jan 17 09 03391 1 30 14 82   1.1  -4.0 1008.1  +3.1 nowR                                           kn      Coningsby
2019 Jan 17 09 03392 / 31 15 88   0.9  -3.2 1007.2  +3.2 nowR // //                                     kn  AWS Wainfleet
2019 Jan 17 09 03302 1 36 09 84   3.4  -2.7 1014.2  +3.6 R                                              kn      Valley
2019 Jan 17 09 03301 / 36 08 80   2.2  -3.6 1014.3  +3.5 R    // //                                     kn  AWS Raf Mona
2019 Jan 17 09 03305 / 11 05 84   2.6  -3.9 1013.8  +3.1 R                                       25 WW  kn  AWS Capel Curig
2019 Jan 17 09 03313 / 32 07 //   3.4  -2.7 1013.3  +3.1 nowS // //                                     kn  AWS Rhyl
2019 Jan 17 09 03321 / 33 10 80   3.2  -2.9 1012.5  +3.1 nowS                                           kn  AWS Hawarden
2019 Jan 17 09 03405 / 36 24 83   4.5  -2.6 1014.7  +3.3 R    // //                                     kn  AWS Aberdaron
2019 Jan 17 09 03409 / 25 04 //   0.3  -1.2 1013.7  +3.1 nowR // //                                     kn  AWS Bala
2019 Jan 17 09 03410 / 31 04 83  -0.7  -2.7 1013.3  +3.4 nowS // //                                     kn  AWS Lake Vrynwy
2019 Jan 17 09 03502 / 36 15 64   4.7   0.6 1014.1  +3.6 nowR                                    30 WW  kn  AWS Aberporth
2019 Jan 17 09 03503 / 17 02 83  -0.5  -1.7 1014.2  +4.3 nowS                                           kn  AWS Trawscoed
2019 Jan 17 09 03507 / 36 03 84  -0.9  -3.4 1014.2  +4.0 nowS                                           kn  AWS Sennybridge
2019 Jan 17 09 03604 / 34 09 83   4.8  -1.8 1015.3  +4.1 nowR // //                                     kn  AWS Milford Haven
2019 Jan 17 09 03609 / 31 07 //   4.1  -0.4 1015.1  +4.6 nowR // //                                     kn  AWS Mumbles
2019 Jan 17 09 03716 / 34 05 81   3.3  -1.6 1013.8  +4.6 nowR                                           kn  AWS St Athan
2019 Jan 17 09 03330 / 34 06 82  -2.1  -4.7 1011.8  +3.8 R                                              kn  AWS Leek Thorncliffe
2019 Jan 17 09 03354 / 31 07 81   0.1  -5.5 1010.5  +3.7 nowS                                           kn  AWS Nottingham Wea Cen
2019 Jan 17 09 03414 1 29 06 84   0.0  -3.4 1012.4  +3.9 nowS                                           kn      Shawbury
2019 Jan 17 09 03520 / 35 06 87   2.2  -4.9 1013.0  +4.5 nowS // //                                     kn  AWS Shobdon
2019 Jan 17 09 03522 / 35 04 81   2.1  -4.4 1013.4  +4.7 R                                              kn  AWS Hereford Credenhill
2019 Jan 17 09 03529 / 33 06 84   0.8  -2.2 1012.5  +4.9 nowR                                           kn  AWS Pershore
2019 Jan 17 09 03535 / 32 09 83   0.6  -3.9 1011.4  +4.7 nowS                                           kn  AWS Coleshill
2019 Jan 17 09 03544 / 32 10 83   0.4  -1.9 1011.0  +4.6 nowS                                           kn  AWS Church Lawford
2019 Jan 17 09 03647 / 33 14 89   0.3  -1.6 1011.3  +4.5 nowR // //                                     kn  AWS Little Rissington
2019 Jan 17 09 03649 1 32 08 82   1.8  -0.3 1011.5  +4.7 nowR 02 61                                     kn      Brize Norton
2019 Jan 17 09 03658 1 34 04 83   0.1  -0.9 1011.1  +4.5 nowR 22 76                                     kn      Benson
2019 Jan 17 09 03660 / 34 05 81  -0.9  -1.1 1010.8  +4.4 nowR 24 //                                     kn  AWS High Wycombe
2019 Jan 17 09 03462 / 30 11 83   0.4  -3.6 1008.8  +3.8 R                                              kn  AWS Wittering
2019 Jan 17 09 03469 / 31 16 84   0.6  -2.9 1007.7  +3.3 nowS                                           kn  AWS Holbeach
2019 Jan 17 09 03482 1 31 13 75   0.6  -2.3 1007.5  +3.8 R    01 87                                     kn      Marham
2019 Jan 17 09 03488 / 31 29 63   2.7  -0.9 1005.7  +3.3 nowS 21 //                              39 10m kn  AWS Weybourne
2019 Jan 17 09 03560 / 32 13 84   0.6  -2.4 1009.8  +4.4 nowS                                           kn  AWS Bedford
2019 Jan 17 09 03590 4 32 16 83   0.9  -0.5 1007.2  +3.8 nowR 23 71                              27 WW  kn      Wattisham
2019 Jan 17 09 03684 / 33 10 89   0.9  -0.7 1008.3  +4.2 nowR 24 //                                     kn  AWS Andrewsfield
2019 Jan 17 09 03693 / 33 16 82   2.8   0.8 1007.8  +4.1 nowR                                           kn  AWS Shoeburyness
2019 Jan 17 09 03707 / 34 08 83   5.5  -1.1 1014.5  +4.1 nowR                                           kn  AWS Chivenor
2019 Jan 17 09 03710 / 36 09 82   0.8  -1.2 1014.1  +3.8 nowR // //                                     kn  AWS Liscombe
2019 Jan 17 09 03803 / 34 18 80   7.0   2.0 1017.3  +4.2 nowR                                    27 WW  kn  AWS Scilly St Marys
2019 Jan 17 09 03808 5 35 14 80   6.5   0.8 1015.7  +4.0 nowR 03 81                              25 WW  kn      Camborne
2019 Jan 17 09 03809 4 34 13 75   6.3   2.1 1015.7  +3.9 nowR 00 80                              25 WW  kn      Culdrose RNAS
2019 Jan 17 09 03823 / 35 14 67   4.0   0.6 1014.6  +3.7 nowR 23 //                              25 WW  kn  AWS Cardinham
2019 Jan 17 09 03827 / 34 06 71   4.2   2.7 1014.3  +3.8 nowR                                           kn  AWS Plymouth
2019 Jan 17 09 03840 / 33 10 80   2.9  -0.1 1013.5  +3.9 nowR                                           kn  AWS Dunkeswell
2019 Jan 17 09 03853 4 33 16 75   4.3   0.6 1012.8  +4.1 nowR                                           kn      Yeovilton
2019 Jan 17 09 03672 2 35 08 84   1.5  -0.8 1009.9  +4.3 nowR 21 61                              25 WW  kn      Northolt
2019 Jan 17 09 03740 / 34 08 //   1.7  -0.3 1012.1  +4.3 nowR // //                                     kn  AWS Lyneham
2019 Jan 17 09 03743 3 33 07 83   2.4   0.0 1011.8  +4.2 nowR                                           kn      Larkhill
2019 Jan 17 09 03746 4 33 14 82   2.7   0.6 1011.6  +4.1 nowR                                           kn      Boscombe Down
2019 Jan 17 09 03749 3 33 12 82   3.4   0.1 1011.1  +4.0 nowR                                           kn      Middle Wallop
2019 Jan 17 09 03761 6 36 12 70   1.2   0.0 1010.8  +4.2 nowR 70 76                                     kn      Odiham
2019 Jan 17 09 03768 / 33 08 79   1.2   0.4 1010.5  +4.2 nowR // //                                     kn  AWS South Farnborough
2019 Jan 17 09 03769 / 32 08 45   2.5   0.9 1009.5  +4.1 nowR 82 //                                     kn  AWS Charlwood
2019 Jan 17 09 03770 / // // //   3.0  -0.6                   // //                                     kn  AWS St James Park
2019 Jan 17 09 03772 / 33 08 81   2.1  -0.2 1010.0  +4.3 nowR 23 //                                     kn  AWS Heathrow
2019 Jan 17 09 03781 / 34 10 83   1.0   0.3 1009.7  +4.1 nowR 85 //                                     kn  AWS Kenley
2019 Jan 17 09 03796 / 32 16 //   2.9   1.6 1006.8  +3.9 R    // //                              26 WW  kn  AWS Langdon Bay
2019 Jan 17 09 03797 / 33 17 78   3.6   1.0 1007.0  +3.7 nowR                                           kn  AWS Manston
2019 Jan 17 09 03857 / 32 22 81   5.9   2.4 1011.8  +3.4 nowR                                    32 WW  kn  AWS Isle of Portland
2019 Jan 17 09 03862 / 33 10 82   3.6   1.5 1011.4  +3.7 nowR                                           kn  AWS Bournemouth Hurn
2019 Jan 17 09 03866 / 31 08 //   4.2   1.8 1010.5  +3.3 nowR // //                                     kn  AWS St Catherines Point
2019 Jan 17 09 03872 / 31 08 81   3.2   1.8 1010.1  +3.5 nowR                                           kn  AWS Thorney Island
2019 Jan 17 09 03876 / 30 13 //   3.5   1.5 1009.3  +3.8 R    // //                                     kn  AWS Shoreham
2019 Jan 17 09 03882 / 31 06 80   3.8   2.2 1008.7  +4.0 nowS 23 //                                     kn  AWS Herstmonceux
2019 Jan 17 09 03894 3 33 11 84   7.0   2.1 1013.1  +2.5 nowR                                           kn      Guernsey Airport
2019 Jan 17 09 03895 / 32 12 80   7.1   3.1 1012.6  +2.3 nowR 23 //                                     kn  AWS Jersey Airport
2019 Jan 17 09 03901 / 02 03 70  -0.6  -2.4 1017.5  +2.7 nowR                                           kn  AWS Thomastown
2019 Jan 17 09 03904 / 28 03 77   0.3  -1.5 1017.2  +2.3 nowS 24 //                                     kn  AWS Castlederg
2019 Jan 17 09 03907 / 36 14 73   4.7  -1.2 1016.1  +2.0 nowR 23 //                                     kn  AWS Magilligan
2019 Jan 17 09 03911 / 32 08 66   0.7  -0.1 1016.4  +2.1 nowR 85 //                                     kn  AWS Lough Fea
2019 Jan 17 09 03915 / 33 05 74   2.9  -1.8 1015.2  +2.2 nowR 24 //                                     kn  AWS Port Glenone
2019 Jan 17 09 03916 / 03 11 80   2.8  -1.3 1015.4  +2.0 nowR                                           kn  AWS Ballypatrick Forest
2019 Jan 17 09 03917 / 32 06 72   0.7  -2.1 1015.6  +2.1 nowS                                           kn  AWS Aldergrove
2019 Jan 17 09 03923 / 32 10 79   0.7  -3.9 1015.7  +2.5 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