Decoded British Isles SYNOP weather reports

Weather data for 2015Jan27-21Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2015 Jan 27 21 03002 / 23 17 61   7.6   6.2  997.3  -4.3 F    23 //                              30 WW  kn  AWS Baltasound
2015 Jan 27 21 03005 8 24 28 64   7.0   5.6  998.3  -4.8 F                                       38 10m kn      Lerwick
2015 Jan 27 21 03008 7 21 23 70   7.2   5.6 1000.8  -4.3 nowF 01 62                                     kn      Fair Isle
2015 Jan 27 21 03010 / 22 25 //   7.7   7.1  999.1  -6.2 F    // //                              32 WW  kn  AWS Sule Skerry
2015 Jan 27 21 03017 / 19 12 82   6.9   4.6 1001.3  -5.0 nowF                                    25 WW  kn  AWS Kirkwall
2015 Jan 27 21 03023 / 24 24 19   8.6   8.0 1001.9  -6.2 nowS 23 //                              33 WW  kn  AWS South Uist Range
2015 Jan 27 21 03026 / 21 25 50   8.4   7.6  999.7  -6.8 nowS 23 //                                     kn  AWS Stornoway
2015 Jan 27 21 03031 / 23 16 33   6.1   3.5 1003.2  -6.0 nowF 62 //                                     kn  AWS Loch Glascarnoch
2015 Jan 27 21 03034 / 21 25 47   8.0   6.9 1002.2  -6.5 F    51 //                              37 WW  kn  AWS Aultbea
2015 Jan 27 21 03037 / 20 11 39   7.4   6.5 1004.4  -6.3 nowS 23 //                              25 WW  kn  AWS Lusa
2015 Jan 27 21 03039 / 21 44 //   2.7                         // //                                     kn  AWS Bealach No Ba
2015 Jan 27 21 03041 / 22 51 //   2.0                         // //                                     kn  AWS Aonach Moor
2015 Jan 27 21 03044 / 16 05 57   6.5   5.3 1001.3  -6.6 nowF 51 //                                     kn  AWS Altnaharra
2015 Jan 27 21 03047 / 20 17 40   4.8   4.1 1007.6  -5.7 nowS 61 //                              26 WW  kn  AWS Tulloch Bridge
2015 Jan 27 21 03062 / 20 12 84   6.5   4.7 1003.5  -5.5 nowF                                           kn  AWS Tain Range
2015 Jan 27 21 03063 / 21 11 64   5.3   2.9 1005.0  -5.5 nowF                                    27 WW  kn  AWS Aviemore
2015 Jan 27 21 03065 / 23 50 //   0.7   0.4                   // //                                     kn  AWS Cairngorm
2015 Jan 27 21 03066 / 22 14 //   8.2   3.3 1003.7  -5.9 nowF                                           kn  AWS Kinloss
2015 Jan 27 21 03068 7 24 12 84   7.4   2.8 1004.1  -5.3 nowF                                           kn      Lossiemouth
2015 Jan 27 21 03075 / 17 10 83   6.6   5.2 1002.1  -5.4 nowF                                           kn  AWS Wick
2015 Jan 27 21 03080 / 25 10 84   7.1   2.1 1005.8  -4.9 nowF                                           kn  AWS Aboyne
2015 Jan 27 21 03088 / 24 16 82   5.4   4.1 1007.4  -4.4 nowF                                    25 WW  kn  AWS Inverbervie
2015 Jan 27 21 03091 / 17 05 82   5.2   1.6 1006.5  -4.4 nowF                                           kn  AWS Aberdeen Dyce
2015 Jan 27 21 03100 / 22 25 33   8.4   8.0 1005.8  -6.0 nowS 10 //                                     kn  AWS Tiree
2015 Jan 27 21 03105 / 19 15 68   7.3   5.8 1009.8  -5.4 nowF                                           kn  AWS Port Ellen
2015 Jan 27 21 03111 / 20 16 80   7.5   5.3 1011.0  -5.1 nowS // //                                     kn  AWS Machrihanish
2015 Jan 27 21 03132 / 22 18 29   7.0   5.9 1013.8  -4.2 F    51 //                                     kn  AWS West Freugh
2015 Jan 27 21 03134 / 22 17 50   5.9   5.8 1010.1  -5.3 F    51 //                              27 WW  kn  AWS Glasgow Bishopton
2015 Jan 27 21 03136 / 20 13 76   6.2   5.5 1011.9  -4.4 nowS                                           kn  AWS Prestwick
2015 Jan 27 21 03144 / 24 13 84   6.6   4.9 1009.2  -4.6 nowF                                           kn  AWS Strathallan
2015 Jan 27 21 03148 / 19 23 //   2.3   2.3                   // //                                     kn  AWS Glen Ogle
2015 Jan 27 21 03153 / 22 18 58   6.1   6.1 1013.6  -4.3 nowF 10 //                                     kn  AWS Dundrennan
2015 Jan 27 21 03155 / 19 14 81   4.8   4.0 1011.4  -4.4 nowF // //                                     kn  AWS Drumalbin
2015 Jan 27 21 03158 / 22 16 84   5.4   3.5 1010.8  -4.3 nowF                                           kn  AWS Charterhall
2015 Jan 27 21 03162 / 22 13 48   4.7   4.0 1013.4  -3.7 nowF 51 //                                     kn  AWS Eskdalemuir
2015 Jan 27 21 03166 / 23 11 82   6.6   4.4 1009.8  -4.9 nowF                                    26 WW  kn  AWS Edinburgh Gogarbank
2015 Jan 27 21 03204 8 22 17 70   7.5   4.9 1015.9  -4.1 nowS 21 65                                     kn      Ronaldsway
2015 Jan 27 21 03210 / 19 14 66   5.8   5.8 1015.7  -4.2 F    // //                                     kn  AWS St Bees Head
2015 Jan 27 21 03212 / 25 05 84   6.9   3.4 1015.6  -3.9 nowF                                    15 10m kn  AWS Keswick
2015 Jan 27 21 03214 / 21 11 69   6.7   4.8 1016.5  -4.0 nowF                                           kn  AWS Walney Island
2015 Jan 27 21 03220 / // // 84   6.8   5.1 1014.1  -4.3 nowF // //                                     kn  AWS Carlisle
2015 Jan 27 21 03224 / 24 17 64   4.0   4.0 1013.7  -3.9 nowS 22 //                              36 WW  kn  AWS Spadeadam
2015 Jan 27 21 03225 / 23 23 70   4.9   3.0 1015.0  -4.7 nowF // //                              32 WW  kn  AWS Shap Fell
2015 Jan 27 21 03226 / 25 14 84   4.9   3.7 1015.3  -3.8 nowF                                           kn  AWS Warcop Range
2015 Jan 27 21 03227 / 25 39 //   0.0   0.0                   // //                                     kn  AWS Great Dun Fell
2015 Jan 27 21 03318 / 21 13 //   6.0   4.1                   // //                                     kn  AWS Blackpool
2015 Jan 27 21 03351 / 22 06 83   6.3   2.9 1019.0  -3.2 nowF                                           kn  AWS Rostherne
2015 Jan 27 21 03230 / 24 12 62   4.9   4.0 1013.0  -3.8 nowF // //                              25 WW  kn  AWS Redesdale
2015 Jan 27 21 03238 / 24 09 84   5.7   3.3 1013.3  -3.7 nowF                                           kn  AWS Albermarle
2015 Jan 27 21 03240 / 23 17 84   6.4   4.3 1012.4  -4.5 nowF                                           kn  AWS Boulmer
2015 Jan 27 21 03257 / 23 14 79   6.3   2.3 1015.9  -3.7 nowF                                           kn  AWS Leeming
2015 Jan 27 21 03261 3 24 13 84   5.7   2.9 1016.9  -3.1 nowF                                           kn      Dishforth
2015 Jan 27 21 03265 / 22 06 84   6.4   3.3 1017.0  -2.9 F                                              kn  AWS Topcliffe
2015 Jan 27 21 03266 / 24 13 81   5.9   2.5 1016.8  -3.2 nowF // //                                     kn  AWS Linton-on-Ouse
2015 Jan 27 21 03275 / 23 19 84   4.7   1.8 1014.8  -3.7 nowF                                    27 WW  kn  AWS Loftus
2015 Jan 27 21 03281 / 22 13 //   3.8   2.1                   // //                                     kn  AWS Fylingdales
2015 Jan 27 21 03292 / 24 10 //   6.2   3.3 1016.3  -3.1 nowF // //                                     kn  AWS Bridlington
2015 Jan 27 21 03344 / 24 13 75   4.5   3.4 1017.6  -2.7 F                                       26 WW  kn  AWS Bingley
2015 Jan 27 21 03346 / 24 10 //   4.3   2.5                   // //                                     kn  AWS Emley Moor No.2
2015 Jan 27 21 03373 / 23 14 87   5.9   3.2 1018.8  -2.4 nowF // //                                     kn  AWS Scampton
2015 Jan 27 21 03377 8 24 11 82   6.3   2.7 1019.6  -2.0 nowF                                           kn      Waddington
2015 Jan 27 21 03379 / 24 15 83   5.8   2.0 1019.8  -2.2 nowF // //                                     kn  AWS Cranwell
2015 Jan 27 21 03382 / 23 09 84   6.4   2.8 1017.2  -2.8 nowF                                           kn  AWS Leconfield
2015 Jan 27 21 03385 / 21 12 82   6.3   2.7 1018.7  -2.3 nowF // //                                     kn  AWS Donna Nook
2015 Jan 27 21 03391 7 24 10 81   6.3   2.9 1019.8  -1.8 F                                              kn      Coningsby
2015 Jan 27 21 03392 / 23 11 81   6.0   3.6 1019.7  -1.8 F    // //                                     kn  AWS Wainfleet
2015 Jan 27 21 03302 8 20 18 80   8.0   4.4 1018.4  -4.1 nowR                                           kn      Valley
2015 Jan 27 21 03301 / 19 14 80   6.4   4.8 1018.1  -4.4 nowF // //                                     kn  AWS Raf Mona
2015 Jan 27 21 03305 / 23 20 62   5.5   4.2 1018.7  -3.5 nowF 04 //                              30 WW  kn  AWS Capel Curig
2015 Jan 27 21 03313 / 21 07 85   6.2   3.9 1017.7  -4.6 nowF // //                                     kn  AWS Rhyl
2015 Jan 27 21 03321 / 18 04 82   6.8   3.7 1019.3  -3.6 nowF                                           kn  AWS Hawarden
2015 Jan 27 21 03405 / 20 23 82   7.7   5.5 1019.4  -4.3 F    // //                              31 WW  kn  AWS Aberdaron
2015 Jan 27 21 03409 / 24 10 //   5.9   4.0 1018.9  -4.0 nowF // //                                     kn  AWS Bala
2015 Jan 27 21 03410 / 26 05 82   4.4   3.0 1020.0  -2.3 nowF // //                                     kn  AWS Lake Vrynwy
2015 Jan 27 21 03502 / 22 12 56   6.1   5.7 1020.7  -3.5 nowF 22 //                                     kn  AWS Aberporth
2015 Jan 27 21 03503 / 16 05 84   6.1   5.9 1020.8  -3.5 nowF                                           kn  AWS Trawscoed
2015 Jan 27 21 03507 / 23 14 69   4.2   4.1 1021.7  -3.1 nowF 23 //                              27 WW  kn  AWS Sennybridge
2015 Jan 27 21 03604 / 24 08 73   7.6   6.7 1021.6  -3.1 nowF // //                                     kn  AWS Milford Haven
2015 Jan 27 21 03605 / 22 09 66   7.7   6.1 1022.0  -3.2 nowF // //                                     kn  AWS Pembrey Sands
2015 Jan 27 21 03609 / 26 11 //   7.3   5.9 1023.2  -2.7 nowF // //                                     kn  AWS Mumbles
2015 Jan 27 21 03716 / 28 12 80   6.9   6.0 1022.4  -2.5 F    22 //                                     kn  AWS St Athan
2015 Jan 27 21 03330 / 25 08 82   3.8   3.7 1019.6  -2.8 nowF                                           kn  AWS Leek Thorncliffe
2015 Jan 27 21 03354 / 23 09 86   5.9   2.4 1019.6  -2.4 nowF                                           kn  AWS Nottingham Wea Cen
2015 Jan 27 21 03414 7 19 07 81   6.1   3.3 1019.7  -3.1 nowF 02 62                                     kn      Shawbury
2015 Jan 27 21 03520 / 24 03 83   5.3   3.8 1021.0  -3.0 F    // //                                     kn  AWS Shobdon
2015 Jan 27 21 03522 / 24 08 80   7.0   4.0 1021.7  -2.9 nowF                                           kn  AWS Hereford Credenhill
2015 Jan 27 21 03529 / 20 04 84                     -2.5 nowF                                           kn  AWS Pershore
2015 Jan 27 21 03535 / 22 05 84   6.3   2.3 1020.7  -2.4 nowF                                           kn  AWS Coleshill
2015 Jan 27 21 03544 / 23 05 83   5.9   2.6 1020.9  -2.5 nowF                                           kn  AWS Church Lawford
2015 Jan 27 21 03647 / 23 12 70   4.9   2.5 1021.6  -2.6 nowF // //                                     kn  AWS Little Rissington
2015 Jan 27 21 03649 7 22 04 75   6.3   3.1 1022.0  -2.6 nowF                                           kn      Brize Norton
2015 Jan 27 21 03658 8 23 07 80   6.5   2.8 1023.0  -1.7 F                                              kn      Benson
2015 Jan 27 21 03660 / 28 07 83   5.4   1.5 1023.1  -1.4 F                                              kn  AWS High Wycombe
2015 Jan 27 21 03462 / 24 09 89   6.0   2.5 1020.8  -1.9 nowF 23 //                                     kn  AWS Wittering
2015 Jan 27 21 03469 / 24 05 83   5.9   3.9 1020.5  -1.5 F                                              kn  AWS Holbeach
2015 Jan 27 21 03482 7 23 11 70   6.1   3.8 1021.1  -1.2 nowF                                           kn      Marham
2015 Jan 27 21 03488 / 23 10 84   6.3   4.0 1020.3  -1.5 nowF                                           kn  AWS Weybourne
2015 Jan 27 21 03560 / 24 07 84   5.9   2.8 1021.6  -2.1 F                                              kn  AWS Bedford
2015 Jan 27 21 03590 7 24 08 82   5.6   2.8 1022.1  -1.2 nowF                                           kn      Wattisham
2015 Jan 27 21 03684 / 23 07 80   5.7   3.1 1022.3  -1.4 F                                              kn  AWS Andrewsfield
2015 Jan 27 21 03693 / 24 07 73   6.5   3.8 1022.8  -1.3 nowF                                           kn  AWS Shoeburyness
2015 Jan 27 21 03707 / 24 10 71   7.7   5.8 1023.5  -2.5 nowF                                           kn  AWS Chivenor
2015 Jan 27 21 03628 / 24 10 60   6.6   5.3 1022.9  -2.2 nowF                                           kn  AWS Filton
2015 Jan 27 21 03710 / 27 14 78   4.3   4.3 1023.6  -2.3 nowS // //                              25 WW  kn  AWS Liscombe
2015 Jan 27 21 03803 / 23 13 68   8.2   7.5 1024.8  -3.2 nowF                                    26 WW  kn  AWS Scilly St Marys
2015 Jan 27 21 03808 7 23 08 80   7.1   5.9 1025.2  -2.1 nowF 01 82                                     kn      Camborne
2015 Jan 27 21 03809 8 24 10 68   8.5   5.1 1025.1  -2.2 nowF 05 52                              20 10m kn      Culdrose RNAS
2015 Jan 27 21 03827 / 26 12 79   7.5   5.5 1025.4  -1.7 F                                              kn  AWS Plymouth
2015 Jan 27 21 03840 / 24 09 12   5.0   4.9 1024.4  -1.9 nowF 51 //                                     kn  AWS Dunkeswell
2015 Jan 27 21 03853 6 20 06 70   5.7   4.5 1024.0  -0.9 F                                              kn      Yeovilton
2015 Jan 27 21 03672 7 26 08 80   6.9   2.1 1023.3  -1.0 F                                              kn      Northolt
2015 Jan 27 21 03740 / 24 05 //   5.5   4.1 1022.7  -2.5 nowF // //                                     kn  AWS Lyneham
2015 Jan 27 21 03743 / 23 06 81   5.6   3.0 1023.4  -1.8 nowF // //                                     kn  AWS Larkhill
2015 Jan 27 21 03746 / 24 09 84   5.6   3.1 1023.6  -1.7 nowF                                           kn  AWS Boscombe Down
2015 Jan 27 21 03749 / 24 05 80   6.2   2.7 1023.8  -1.5 nowF // //                                     kn  AWS Middle Wallop
2015 Jan 27 21 03761 8 24 12 81   6.3   1.6 1024.0  -1.0 nowF                                           kn      Odiham
2015 Jan 27 21 03768 / 25 08 81   6.7   2.7 1023.8  -1.1 nowF // //                                     kn  AWS South Farnborough
2015 Jan 27 21 03769 / 25 06 80   6.4   2.5 1023.9  -0.7 nowR                                           kn  AWS Charlwood
2015 Jan 27 21 03770 / // // //   7.3   2.0                   // //                                     kn  AWS St James Park
2015 Jan 27 21 03772 / 25 10 80   7.1   2.3 1023.5  -1.0 F                                              kn  AWS Heathrow
2015 Jan 27 21 03781 / 27 09 84   5.5   2.3 1023.9  -0.8 nowR                                           kn  AWS Kenley
2015 Jan 27 21 03784 / 25 08 //   6.5   3.4 1023.1  -1.0 nowR // //                                     kn  AWS Gravesend
2015 Jan 27 21 03796 / 25 08 //   5.8   3.2 1023.3  -1.4 nowF // //                                     kn  AWS Langdon Bay
2015 Jan 27 21 03797 / 20 05 72   5.1   3.3 1023.1  -1.3 nowF                                           kn  AWS Manston
2015 Jan 27 21 03857 / 28 13 82   8.2   4.8 1024.7  -1.7 F                                              kn  AWS Isle of Portland
2015 Jan 27 21 03862 / 26 07 75   6.9   3.4 1024.4  -1.3 nowF                                           kn  AWS Bournemouth Hurn
2015 Jan 27 21 03866 / 29 12 //   7.8   3.1 1024.7  -0.9 F    // //                                     kn  AWS St Catherines Point
2015 Jan 27 21 03872 / 27 09 83   7.0   3.9 1024.6  -0.8 nowR                                           kn  AWS Thorney Island
2015 Jan 27 21 03874 / 27 13 //   7.3   4.2 1024.6  -0.8 nowF // //                                     kn  AWS Solent MRSC
2015 Jan 27 21 03876 / 27 05 //   6.7   3.2 1024.4  -1.1 nowR // //                                     kn  AWS Shoreham
2015 Jan 27 21 03882 / 27 04 65   4.9   3.4 1023.9  -1.3 nowF                                           kn  AWS Herstmonceux
2015 Jan 27 21 03894 7 26 16 75   8.0   4.9 1027.3  -0.7 nowS 21 65                                     kn      Guernsey Airport
2015 Jan 27 21 03895 8 28 09 83   8.0   6.3 1027.7  -0.2 F    60 62                                     kn      Jersey Airport
2015 Jan 27 21 03901 / 20 12 84   7.1   7.1 1012.0  -5.5 nowF                                           kn  AWS Thomastown
2015 Jan 27 21 03904 / 22 17 83   7.7   7.7 1011.6  -4.6 nowS 22 //                              27 WW  kn  AWS Castlederg
2015 Jan 27 21 03907 / 21 19 84   8.0   6.4 1010.2  -5.4 nowF                                           kn  AWS Magilligan
2015 Jan 27 21 03911 / 20 10 50   5.9   5.9 1012.3  -4.7 F    22 //                                     kn  AWS Lough Fea
2015 Jan 27 21 03915 / 17 12 58   6.3   6.3 1011.6  -5.1 nowS 10 //                                     kn  AWS Port Glenone
2015 Jan 27 21 03916 / 24 14 80   6.3   5.4 1010.9  -5.4 nowS                                    32 WW  kn  AWS Ballypatrick Forest
2015 Jan 27 21 03917 / 20 10 50   6.7   5.4 1013.0  -4.7 nowS 04 //                              20 10m kn  AWS Aldergrove
2015 Jan 27 21 03923 / 22 12 29   5.7   5.7 1013.8  -3.8 nowS 51 //                              25 WW  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