Decoded British Isles SYNOP weather reports

Weather data for 2017Oct17-09Z 
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 Oct 17 09 03002 / 04 30 61   8.8   6.7 1000.2  +1.1 R    61 //                              40 WW  kn  AWS Baltasound
2017 Oct 17 09 03005 8 04 33 58   8.7   7.2  997.0  +2.0 nowR 61 66                              47 10m kn      Lerwick
2017 Oct 17 09 03008 / 03 34 57   9.7   9.3  994.7  +2.4 nowR 62 //                              45 WW  kn  AWS Fair Isle
2017 Oct 17 09 03010 / 02 33 //  10.1        999.4  +6.8 nowR // //                                     kn  AWS Sule Skerry
2017 Oct 17 09 03017 / 02 26 56  10.6  10.2  995.9  +4.9 nowR 61 //                                     kn  AWS Kirkwall
2017 Oct 17 09 03023 / 36 20 67  10.4   9.0 1005.0  +6.5 nowS                                    32 WW  kn  AWS South Uist Range
2017 Oct 17 09 03026 / 01 24 56   9.8   8.9 1003.1  +7.4 nowS 81 //                              38 WW  kn  AWS Stornoway
2017 Oct 17 09 03034 / 36 14 61  10.5   9.6 1001.4  +6.9 nowR 23 //                              26 WW  kn  AWS Aultbea
2017 Oct 17 09 03039 / 34 37 //   6.4   6.4                   // //                                     kn  AWS Bealach No Ba
2017 Oct 17 09 03044 / 32 14 56  10.7   9.9  998.6  +6.5 nowR 51 //                                     kn  AWS Altnaharra
2017 Oct 17 09 03047 / 21 07 62  11.7   9.6 1001.2  +4.5 nowS 81 //                                     kn  AWS Tulloch Bridge
2017 Oct 17 09 03062 / 27 13 82  13.0  11.7  997.5  +5.4 nowS                                           kn  AWS Tain Range
2017 Oct 17 09 03063 / 22 06 80  12.5   9.5  998.7  +4.9 nowS 23 //                                     kn  AWS Aviemore
2017 Oct 17 09 03065 / 27 53 //   5.2   5.2                   // //                                     kn  AWS Cairngorm
2017 Oct 17 09 03066 / 25 13 86  12.4  11.3  997.4  +5.6 nowS 23 //                                     kn  AWS Kinloss
2017 Oct 17 09 03068 7 26 17 58  12.3  11.4  996.9  +5.8 nowS 61 65                                     kn      Lossiemouth
2017 Oct 17 09 03072 / 27 26 //   6.7   6.7                   // //                                     kn  AWS Cairnwell
2017 Oct 17 09 03075 / 32 13 58  12.2  12.2  995.5  +5.1 nowR 51 //                                     kn  AWS Wick
2017 Oct 17 09 03080 / 27 13 82  13.7   9.4  997.3  +5.1 nowS                                    27 WW  kn  AWS Aboyne
2017 Oct 17 09 03088 / 24 25 82  12.7  10.5  998.5  +5.0 nowS                                    38 WW  kn  AWS Inverbervie
2017 Oct 17 09 03100 / 32 18 71  11.1   9.8 1005.0  +5.6 R    57 //                              26 WW  kn  AWS Tiree
2017 Oct 17 09 03105 / 29 17 63  11.7  10.8 1006.8  +4.4 R    57 //                              30 WW  kn  AWS Port Ellen
2017 Oct 17 09 03111 / 27 22 69  12.3  11.3 1006.6  +4.0 nowS // //                              36 WW  kn  AWS Machrihanish
2017 Oct 17 09 03132 / 24 22 82  11.6   8.7 1009.4  +3.6 nowS                                    32 WW  kn  AWS West Freugh
2017 Oct 17 09 03134 / 25 15 56  11.8  11.0 1004.2  +4.4 R    51 //                              30 WW  kn  AWS Glasgow Bishopton
2017 Oct 17 09 03136 / 24 23 50  12.1  10.4 1006.3  +4.0 R    04 //                              34 10m kn  AWS Prestwick
2017 Oct 17 09 03144 / 23 16 76  12.3  11.1 1001.8  +5.0 nowR                                    31 WW  kn  AWS Strathallan
2017 Oct 17 09 03148 / 26 26 //   8.4   8.4                   // //                                     kn  AWS Glen Ogle
2017 Oct 17 09 03153 / 24 25 72  11.0   8.4 1009.0  +2.7 nowS                                    35 10m kn  AWS Dundrennan
2017 Oct 17 09 03155 / 24 25 57   9.9   9.4 1005.2  +3.1 nowR // //                              42 WW  kn  AWS Drumalbin
2017 Oct 17 09 03158 / 23 21 84  11.8   8.3 1003.4  +3.3 nowR                                    37 WW  kn  AWS Charterhall
2017 Oct 17 09 03162 8 23 15 50   9.2   7.9 1007.4  +2.8 nowR 58 65                              41 WW  kn      Eskdalemuir
2017 Oct 17 09 03166 / 24 20 58  11.9  10.2 1002.7  +3.8 nowR 57 //                              39 WW  kn  AWS Edinburgh Gogarbank
2017 Oct 17 09 03171 / 25 28 81  13.6  10.6 1000.3  +3.7 nowS                                           kn  AWS Leuchars
2017 Oct 17 09 03204 3 25 23 75  11.9   7.2 1012.2  +2.6 R                                       35 10m kn      Ronaldsway
2017 Oct 17 09 03210 / 24 28 80  10.9   7.9 1011.2  +2.3 nowR // //                              37 WW  kn  AWS St Bees Head
2017 Oct 17 09 03212 / 25 16 74  11.5   7.2 1010.6  +2.4 nowS 23 //                              33 WW  kn  AWS Keswick
2017 Oct 17 09 03214 / 24 26 65  12.5   8.7 1012.8  +1.8 nowR                                    39 WW  kn  AWS Walney Island
2017 Oct 17 09 03220 / // // 80  11.6   8.4 1009.1  +2.9 nowR // //                                     kn  AWS Carlisle
2017 Oct 17 09 03225 / 24 14 60   9.6   7.8 1010.9  +2.9 nowR // //                              35 WW  kn  AWS Shap Fell
2017 Oct 17 09 03226 / 25 18 60   9.9   7.6 1010.7  +2.2 nowS                                    27 WW  kn  AWS Warcop Range
2017 Oct 17 09 03227 / 24 36 //   4.8   4.8                   // //                                     kn  AWS Great Dun Fell
2017 Oct 17 09 03316 / 25 26 60  12.9   8.6 1015.2  +2.2 R    04 //                              33 WW  kn  AWS Crosby
2017 Oct 17 09 03318 / 24 25 //  12.7   8.6                   // //                                     kn  AWS Blackpool
2017 Oct 17 09 03351 / 24 11 78  12.9   7.3 1015.2  +1.6 nowF                                    21 10m kn  AWS Rostherne
2017 Oct 17 09 03230 / 23 21 61   9.6   8.4 1006.0  +3.1 nowR // //                              39 WW  kn  AWS Redesdale
2017 Oct 17 09 03238 / 25 14 81  11.3   7.2 1006.2  +2.9 nowF                                    28 WW  kn  AWS Albermarle
2017 Oct 17 09 03240 / 23 25 80  12.1   8.7 1006.1  +3.7 nowS                                    38 WW  kn  AWS Boulmer
2017 Oct 17 09 03257 5 23 18 82  12.4   6.1 1011.3  +1.7 nowR                                    38 WW  kn      Leeming
2017 Oct 17 09 03265 / 23 14 84  12.5   7.3 1012.4  +2.1 nowR                                    35 WW  kn  AWS Topcliffe
2017 Oct 17 09 03266 / 24 19 80  12.9   5.6 1012.8  +1.8 nowR // //                              30 WW  kn  AWS Linton-on-Ouse
2017 Oct 17 09 03275 / 24 23 83  11.9   6.5 1009.6  +2.8 nowR                                    41 WW  kn  AWS Loftus
2017 Oct 17 09 03281 / 23 28 //  10.6   6.2                   // //                                     kn  AWS Fylingdales
2017 Oct 17 09 03292 / 23 15 //  13.8   7.2 1011.8  +2.4 nowS // //                              25 WW  kn  AWS Bridlington
2017 Oct 17 09 03344 / 25 15 75  10.3   6.3 1012.9  +2.0 nowR 23 //                              32 WW  kn  AWS Bingley
2017 Oct 17 09 03346 / 25 18 //  10.6   6.7                   // //                                     kn  AWS Emley Moor No.2
2017 Oct 17 09 03373 / 23 21 78  12.5   7.3 1014.8  +1.4 nowS // //                              27 WW  kn  AWS Scampton
2017 Oct 17 09 03377 2 22 19 80  12.3   6.3 1015.5  +1.3 nowR                                           kn      Waddington
2017 Oct 17 09 03379 4 22 22 80  11.9   6.7 1016.2  +1.3 nowS                                    29 WW  kn      Cranwell
2017 Oct 17 09 03382 / 23 15 79  13.0   7.3 1012.5  +2.3 nowS                                           kn  AWS Leconfield
2017 Oct 17 09 03385 / 20 23 71  12.1   7.4 1014.2  +1.8 nowS // //                              31 WW  kn  AWS Donna Nook
2017 Oct 17 09 03391 4 22 13 80  12.4   7.7 1016.4  +1.4 nowR                                           kn      Coningsby
2017 Oct 17 09 03392 / 21 20 66  11.8   8.6 1016.4  +1.6 R    // //                              29 WW  kn  AWS Wainfleet
2017 Oct 17 09 03302 2 24 22 84  12.3   7.4 1015.7  +2.4 nowR                                           kn      Valley
2017 Oct 17 09 03301 / 24 20 75  12.0   7.8 1015.8  +2.3 R    // //                              29 WW  kn  AWS Raf Mona
2017 Oct 17 09 03305 / 23 23 82  10.3   7.1 1015.7  +2.9 nowS                                    37 WW  kn  AWS Capel Curig
2017 Oct 17 09 03313 / 23 09 84  12.0   7.1 1015.6  +2.0 nowS // //                              19 10m kn  AWS Rhyl
2017 Oct 17 09 03321 / 24 16 82  12.8   7.1 1015.8  +1.4 nowS                                           kn  AWS Hawarden
2017 Oct 17 09 03405 / 25 25 74  11.4   8.1 1017.0  +1.7 nowS // //                                     kn  AWS Aberdaron
2017 Oct 17 09 03409 / 25 10 //  11.3   7.0 1016.3  +2.3 nowS // //                                     kn  AWS Bala
2017 Oct 17 09 03410 / 24 15 84   9.9   6.9 1016.5  +2.5 nowS // //                              26 WW  kn  AWS Lake Vrynwy
2017 Oct 17 09 03502 / 26 16 58  12.2   6.4 1018.3  +1.6 R                                              kn  AWS Aberporth
2017 Oct 17 09 03503 / 27 07 75  13.3   7.7 1018.0  +1.4 R                                              kn  AWS Trawscoed
2017 Oct 17 09 03507 / 24 11 63  10.1   7.8 1018.8  +1.8 R                                              kn  AWS Sennybridge
2017 Oct 17 09 03604 / 26 12 80  13.5   7.2 1018.7  +1.5 R    // //                                     kn  AWS Milford Haven
2017 Oct 17 09 03605 / 26 12 66  13.5   8.9 1019.2  +1.7 R    // //                                     kn  AWS Pembrey Sands
2017 Oct 17 09 03609 / 25 19 //  14.0   9.3 1019.6  +1.5 R    // //                                     kn  AWS Mumbles
2017 Oct 17 09 03716 / 24 11 65  13.5   9.3 1019.1  +1.4 nowS                                           kn  AWS St Athan
2017 Oct 17 09 03330 / 25 14 70  10.5   7.2 1015.8  +1.3 nowS                                           kn  AWS Leek Thorncliffe
2017 Oct 17 09 03354 / 22 13 67  12.3   6.3 1016.3  +1.9 R                                              kn  AWS Nottingham Wea Cen
2017 Oct 17 09 03414 4 23 10 80  12.1   7.2 1016.8  +1.6 nowS 01 81                                     kn      Shawbury
2017 Oct 17 09 03520 / 26 11 70  12.4   7.9 1018.5  +2.1 nowS // //                                     kn  AWS Shobdon
2017 Oct 17 09 03522 / 25 09 72  13.2   7.1 1018.9  +2.0 nowS                                           kn  AWS Hereford Credenhill
2017 Oct 17 09 03529 / 22 07 64  12.4   9.0 1019.3  +1.8 nowS                                           kn  AWS Pershore
2017 Oct 17 09 03535 / 21 07 80  12.1   7.2 1017.8  +1.7 nowS                                           kn  AWS Coleshill
2017 Oct 17 09 03544 / 23 06 64  11.6       1018.4  +1.6 R                                              kn  AWS Church Lawford
2017 Oct 17 09 03647 / 23 11 70  10.5   8.5 1019.1  +1.5 nowS // //                                     kn  AWS Little Rissington
2017 Oct 17 09 03649 5 23 05 77  12.2   7.4 1019.7  +1.6 nowS                                           kn      Brize Norton
2017 Oct 17 09 03658 5 21 07 75  11.8   7.5 1020.1  +1.5 nowS                                           kn      Benson
2017 Oct 17 09 03660 / 22 05 64  10.1   7.4 1020.4  +1.4 nowS                                           kn  AWS High Wycombe
2017 Oct 17 09 03462 / 22 16 74  11.8   7.8 1017.4  +1.8 nowS // //                                     kn  AWS Wittering
2017 Oct 17 09 03469 / 22 19 65  12.5   8.5 1017.2  +1.2 nowS                                           kn  AWS Holbeach
2017 Oct 17 09 03482 6 20 16 65  12.1   7.5 1018.3  +1.2 nowS                                           kn      Marham
2017 Oct 17 09 03488 / 22 17 73  12.8   8.1 1017.6  +1.3 R                                       25 WW  kn  AWS Weybourne
2017 Oct 17 09 03560 / 22 10 66  11.8   8.0 1018.9  +1.4 nowS                                           kn  AWS Bedford
2017 Oct 17 09 03590 4 25 12 81  12.1   7.2 1019.6  +1.0 nowS                                           kn      Wattisham
2017 Oct 17 09 03693 / 24 08 71  13.6   8.3 1020.8  +1.2 nowS                                           kn  AWS Shoeburyness
2017 Oct 17 09 03707 / 10 03 66  13.9   9.4 1019.8  +1.3 nowS                                           kn  AWS Chivenor
2017 Oct 17 09 03628 / 24 11 64  12.9   8.6 1019.4  +1.4 nowS                                           kn  AWS Filton
2017 Oct 17 09 03710 / 24 03 64   9.3   9.1 1020.1  +0.9 nowS // //                                     kn  AWS Liscombe
2017 Oct 17 09 03803 / 15 03 68  14.5  11.1 1019.4  +0.2 R    // //                                     kn  AWS Scilly St Marys
2017 Oct 17 09 03808 7 20 03 68  12.5  10.0 1019.7  +0.2 R    02 82                                     kn      Camborne
2017 Oct 17 09 03809 6 13 01 62  12.1  10.8 1019.8  +0.0 nowF                                           kn      Culdrose RNAS
2017 Oct 17 09 03823 / 22 01 71  11.8  10.1 1019.8  +0.5 nowF                                           kn  AWS Cardinham
2017 Oct 17 09 03827 / 05 03 59  11.4  10.0 1020.4  +0.6 nowS 04 //                                     kn  AWS Plymouth
2017 Oct 17 09 03840 / 22 05 65  10.5   8.3 1020.6  +0.8 nowR                                           kn  AWS Dunkeswell
2017 Oct 17 09 03853 6 23 03 70  11.7   8.3 1020.5  +1.0 nowR                                           kn      Yeovilton
2017 Oct 17 09 03672 6 24 06 75  12.9   7.9 1020.5  +1.2 nowS                                           kn      Northolt
2017 Oct 17 09 03740 / 23 08 //  11.3   8.0 1020.0  +1.3 nowS // //                                     kn  AWS Lyneham
2017 Oct 17 09 03743 7 22 05 80  11.8   7.6 1020.7  +1.3 R                                              kn      Larkhill
2017 Oct 17 09 03746 6 21 05 68  11.0   7.9 1020.7  +1.3 nowS                                           kn      Boscombe Down
2017 Oct 17 09 03749 6 30 02 65  11.1   7.6 1020.8  +1.1 nowS                                           kn      Middle Wallop
2017 Oct 17 09 03761 6 24 10 70  11.5   6.5 1020.5  +0.7 nowS                                           kn      Odiham
2017 Oct 17 09 03768 / 24 06 69  12.1   7.3 1020.7  +0.9 nowS // //                                     kn  AWS South Farnborough
2017 Oct 17 09 03769 / 21 02 74  11.5   9.1 1021.0  +0.7 nowR                                           kn  AWS Charlwood
2017 Oct 17 09 03770 / // // //  13.1   7.7                   // //                                     kn  AWS St James Park
2017 Oct 17 09 03772 / 23 09 66  12.9   7.9 1020.4  +1.0 nowS                                           kn  AWS Heathrow
2017 Oct 17 09 03781 / 23 06 71  10.9   7.5 1020.9  +0.8 R                                              kn  AWS Kenley
2017 Oct 17 09 03784 / 23 06 //  13.2   8.0 1020.4  +0.8 nowS // //                                     kn  AWS Gravesend
2017 Oct 17 09 03796 / 26 07 //  12.1   8.3 1021.3  +0.6 nowF // //                                     kn  AWS Langdon Bay
2017 Oct 17 09 03797 / 20 05 65  12.2   8.8 1021.2  +0.6 nowF                                           kn  AWS Manston
2017 Oct 17 09 03857 / 27 09 66  14.0   8.2 1020.6  +0.6 nowR                                           kn  AWS Isle of Portland
2017 Oct 17 09 03862 / 04 01 65  10.2   9.7 1020.8  +0.8 nowS                                           kn  AWS Bournemouth Hurn
2017 Oct 17 09 03866 / 27 09 //  14.6   9.7 1020.9  +0.8 nowR // //                                     kn  AWS St Catherines Point
2017 Oct 17 09 03872 / 26 05 68  13.2   9.9 1021.1  +0.8 nowR                                           kn  AWS Thorney Island
2017 Oct 17 09 03876 / 29 01 //  12.3  10.8 1021.3  +0.8 nowR // //                                     kn  AWS Shoreham
2017 Oct 17 09 03882 / 20 01 63  10.4   9.3 1021.5  +0.8 nowR                                           kn  AWS Herstmonceux
2017 Oct 17 09 03894 7 00 00 70  12.9  10.7 1021.0  +0.4 nowF 01 62                                     kn      Guernsey Airport
2017 Oct 17 09 03895 / 11 04 59  12.7  10.3 1021.2  +0.6 nowF 82 //                                     kn  AWS Jersey Airport
2017 Oct 17 09 03901 / 25 14 59   9.6   8.0 1011.9  +2.9 R    23 //                              24 10m kn  AWS Thomastown
2017 Oct 17 09 03904 / 25 13 56  10.7  10.0 1010.7  +3.5 R    82 //                              25 WW  kn  AWS Castlederg
2017 Oct 17 09 03907 / 26 15 83  11.9  10.2 1009.0  +3.9 R    23 //                                     kn  AWS Magilligan
2017 Oct 17 09 03911 / 26 12 50   9.7   9.2 1010.5  +3.4 nowR 81 //                                     kn  AWS Lough Fea
2017 Oct 17 09 03915 / 24 12 80  11.4   9.4 1009.3  +3.1 nowR                                           kn  AWS Port Glenone
2017 Oct 17 09 03916 / 28 20 58  10.5  10.1 1008.3  +3.5 nowR 51 //                              34 WW  kn  AWS Ballypatrick Forest
2017 Oct 17 09 03917 / 24 18 81  10.6   8.3 1010.4  +2.9 R                                       28 10m kn  AWS Aldergrove
2017 Oct 17 09 03923 / 27 12 79   9.7   7.0 1011.6  +2.8 nowR                                    27 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.


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