Decoded British Isles SYNOP weather reports

Weather data for 2017Aug18-03Z 
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 Aug 18 03 03002 / 19 01 58  11.6  11.3 1001.1  -0.9 F    23 //                                     kn  AWS Baltasound
2017 Aug 18 03 03005 7 13 03 66  12.4  11.6 1000.6  -1.2 nowS 02 62                                     kn      Lerwick
2017 Aug 18 03 03010 / 10 03 //  13.4        998.4  -1.4 F    // //                                     kn  AWS Sule Skerry
2017 Aug 18 03 03017 / 22 01 64  10.1  10.1  999.6  -1.1 F    20 //                                     kn  AWS Kirkwall
2017 Aug 18 03 03023 / 28 11 72  13.3  10.3  997.9  -1.2 nowS                                           kn  AWS South Uist Range
2017 Aug 18 03 03026 / 23 02 77  12.6  11.6  998.0  -1.2 nowS                                           kn  AWS Stornoway
2017 Aug 18 03 03031 / 17 02 80  10.6   9.9  998.8  -1.9 nowF 23 //                                     kn  AWS Loch Glascarnoch
2017 Aug 18 03 03034 / 35 03 77  11.8  11.0  998.1  -1.6 nowF 23 //                                     kn  AWS Aultbea
2017 Aug 18 03 03039 / 10 11 //   8.2   8.2                   // //                                     kn  AWS Bealach No Ba
2017 Aug 18 03 03041 / 19 19 //   6.9   6.8                   // //                                     kn  AWS Aonach Moor
2017 Aug 18 03 03044 / 30 03 80   8.8   8.6  998.8  -1.6 nowF                                           kn  AWS Altnaharra
2017 Aug 18 03 03047 / 36 04 80  12.2  10.8  998.7  -2.2 F    81 //                                     kn  AWS Tulloch Bridge
2017 Aug 18 03 03062 / 08 01 68  10.5  10.3  998.3  -2.1 nowF                                           kn  AWS Tain Range
2017 Aug 18 03 03063 / 26 01 59   9.5   9.2  998.9  -2.3 nowF 82 //                                     kn  AWS Aviemore
2017 Aug 18 03 03065 / 18 19 //   6.1   6.1                   // //                                     kn  AWS Cairngorm
2017 Aug 18 03 03066 / 04 03 //  11.3   9.7  998.5  -2.2 F    // //                                     kn  AWS Kinloss
2017 Aug 18 03 03068 7 10 05 80  13.2  11.0  998.6  -2.1 F    21 61                                     kn      Lossiemouth
2017 Aug 18 03 03072 / 18 14 //   8.0   8.0                   // //                                     kn  AWS Cairnwell
2017 Aug 18 03 03075 / 12 05 74  12.4  11.3  999.0  -1.6 nowF                                           kn  AWS Wick
2017 Aug 18 03 03080 / 10 04 64   9.7   9.7  999.5  -2.2 nowS                                           kn  AWS Aboyne
2017 Aug 18 03 03088 / 19 11 58  13.2  13.0 1000.0  -2.2 F    23 //                                     kn  AWS Inverbervie
2017 Aug 18 03 03091 / 15 03 //  12.8  12.1 1000.0  -1.8 F                                              kn  AWS Aberdeen Dyce
2017 Aug 18 03 03100 / 29 14 58  10.9   9.5  999.0  +0.2 nowR 62 //                                     kn  AWS Tiree
2017 Aug 18 03 03105 / 28 12 65  12.1  10.8 1000.6  +1.2 R    23 //                                     kn  AWS Port Ellen
2017 Aug 18 03 03111 / 29 17 69  12.4  11.2 1000.7  +0.8 nowR // //                                     kn  AWS Machrihanish
2017 Aug 18 03 03132 / 27 15 79  12.4  10.4 1002.0  +0.2 nowR 23 //                              26 WW  kn  AWS West Freugh
2017 Aug 18 03 03134 / 19 06 62  13.6  12.9  998.8  -2.2 nowS 82 //                                     kn  AWS Glasgow Bishopton
2017 Aug 18 03 03136 / 27 15 83  13.4  10.6  999.4  -1.3 F                                              kn  AWS Prestwick
2017 Aug 18 03 03148 / 16 12 //   9.7   9.7                   // //                                     kn  AWS Glen Ogle
2017 Aug 18 03 03153 / 25 17 83  12.9  11.6 1000.6  -1.5 nowS 23 //                              29 WW  kn  AWS Dundrennan
2017 Aug 18 03 03155 / 21 10 81  12.3  11.6  999.8  -2.0 nowS // //                                     kn  AWS Drumalbin
2017 Aug 18 03 03158 / 19 05 50  13.1  12.9 1000.6  -2.0 nowS 62 //                                     kn  AWS Charterhall
2017 Aug 18 03 03162 / 22 04 83  12.4  11.4 1000.8  -1.9 nowS 23 //                                     kn  AWS Eskdalemuir
2017 Aug 18 03 03166 / 17 03 74  13.6  12.5  999.4  -2.1 F                                              kn  AWS Edinburgh Gogarbank
2017 Aug 18 03 03171 / 35 03 63  11.9  11.7  999.6  -2.1 nowF 57 //                                     kn  AWS Leuchars
2017 Aug 18 03 03204 7 25 16 80  13.3  10.1 1003.8  +0.6 nowR 02 82                              25 WW  kn      Ronaldsway
2017 Aug 18 03 03210 / 26 23 81  13.1  11.6 1002.5  -0.9 nowR // //                              31 WW  kn  AWS St Bees Head
2017 Aug 18 03 03212 / 24 07 //  14.0  10.9 1002.3  -1.1 nowR // //                                     kn  AWS Keswick
2017 Aug 18 03 03220 / // // 69  14.3  13.7 1001.3  -1.9 nowS // //                                     kn  AWS Carlisle
2017 Aug 18 03 03224 / 23 06 58  12.0  11.8 1001.0  -2.3 nowS 63 //                                     kn  AWS Spadeadam
2017 Aug 18 03 03225 / 23 17 71  12.7  10.6 1002.2  -2.2 nowS // //                              31 WW  kn  AWS Shap Fell
2017 Aug 18 03 03226 / 21 13 80  13.1  12.2 1002.4  -2.2 nowS 23 //                              24 10m kn  AWS Warcop Range
2017 Aug 18 03 03227 / 22 37 //   9.0   9.0                   // //                                     kn  AWS Great Dun Fell
2017 Aug 18 03 03316 / 24 20 76  15.5  12.8 1005.2  -0.8 nowR 23 //                                     kn  AWS Crosby
2017 Aug 18 03 03318 / 26 20 //  14.7  12.5                   // //                                     kn  AWS Blackpool
2017 Aug 18 03 03351 / 20 06 65  13.6  11.9 1005.7  -1.1 nowS 23 //                                     kn  AWS Rostherne
2017 Aug 18 03 03230 / 14 01 //  12.2  11.2 1001.5  -1.7 nowS // //                                     kn  AWS Redesdale
2017 Aug 18 03 03238 / 18 05 67  13.5  11.1 1001.3  -2.3 nowF 82 //                                     kn  AWS Albermarle
2017 Aug 18 03 03240 / 16 08 68  13.5  11.3 1001.4  -2.3 nowS                                           kn  AWS Boulmer
2017 Aug 18 03 03257 / 18 07 71  14.1  10.6 1003.4  -2.3 nowF                                           kn  AWS Leeming
2017 Aug 18 03 03265 / 18 09 81  13.5  10.6 1004.0  -2.0 nowF                                           kn  AWS Topcliffe
2017 Aug 18 03 03266 / 19 12 73  13.9  11.0 1004.2  -2.0 F    // //                                     kn  AWS Linton-on-Ouse
2017 Aug 18 03 03275 / 19 14 69  12.8  11.4 1003.3  -2.3 nowS                                           kn  AWS Loftus
2017 Aug 18 03 03281 / 19 14 //  11.7  10.9                   // //                                     kn  AWS Fylingdales
2017 Aug 18 03 03292 / 20 15 //  14.7  12.4 1005.1  -1.5 F    // //                                     kn  AWS Bridlington
2017 Aug 18 03 03344 / 21 11 69  12.6  10.8 1004.6  -1.4 F    23 //                                     kn  AWS Bingley
2017 Aug 18 03 03346 / 22 16 //  13.2  10.7                   // //                                     kn  AWS Emley Moor No.2
2017 Aug 18 03 03373 / 20 11 70  14.9  12.7 1006.5  -1.5 F    // //                                     kn  AWS Scampton
2017 Aug 18 03 03377 6 20 13 80  15.1  12.8 1006.9  -1.5 F                                              kn      Waddington
2017 Aug 18 03 03379 / 19 12 66  15.0  13.3 1007.4  -1.3 F    // //                                     kn  AWS Cranwell
2017 Aug 18 03 03382 / 17 04 68  14.0  11.5 1005.3  -1.8 nowS                                           kn  AWS Leconfield
2017 Aug 18 03 03385 / 19 08 66  14.2  13.0 1006.6  -1.3 nowF // //                                     kn  AWS Donna Nook
2017 Aug 18 03 03391 6 19 08 70  14.6  13.4 1007.4  -1.2 nowS 21 61                                     kn      Coningsby
2017 Aug 18 03 03392 / 20 14 64  15.7  14.9 1007.4  -1.4 F    // //                                     kn  AWS Wainfleet
2017 Aug 18 03 03302 / 25 16 82  13.0   9.3 1006.2  +0.9 nowR                                           kn  AWS Valley
2017 Aug 18 03 03301 / 26 12 80  12.7  10.0 1006.2  +0.7 nowR // //                                     kn  AWS Raf Mona
2017 Aug 18 03 03305 / 26 18 83  12.0   8.6 1006.4  +0.6 nowR 23 //                              27 WW  kn  AWS Capel Curig
2017 Aug 18 03 03313 / 26 05 84  12.7  10.4 1006.2  +0.2 nowR // //                                     kn  AWS Rhyl
2017 Aug 18 03 03321 / 18 08 59  13.7  12.7 1005.8  -0.7 nowS 62 //                                     kn  AWS Hawarden
2017 Aug 18 03 03405 / 25 22 80  12.4  10.9 1007.8  +0.8 nowR // //                                     kn  AWS Aberdaron
2017 Aug 18 03 03409 / 25 05 //  11.8  10.7 1006.9  -0.1 nowR // //                                     kn  AWS Bala
2017 Aug 18 03 03410 / 25 14 84  10.9   9.7 1006.9  -0.1 nowR // //                                     kn  AWS Lake Vrynwy
2017 Aug 18 03 03502 / 26 18 72  12.7  10.4 1008.6  +0.6 nowR                                    27 WW  kn  AWS Aberporth
2017 Aug 18 03 03503 / 06 01 74  12.3  11.3 1008.4  +0.2 nowR 23 //                                     kn  AWS Trawscoed
2017 Aug 18 03 03507 / 24 14 77  12.6  12.0 1008.3  -0.7 nowS 57 //                                     kn  AWS Sennybridge
2017 Aug 18 03 03604 / 28 10 80  13.2  11.0 1009.4  +0.8 nowR // //                                     kn  AWS Milford Haven
2017 Aug 18 03 03605 / 28 17 62  14.7  12.2 1009.4  +0.3 nowR // //                              31 WW  kn  AWS Pembrey Sands
2017 Aug 18 03 03609 / 26 17 //  14.8  12.7 1009.6  +0.2 nowR // //                              38 WW  kn  AWS Mumbles
2017 Aug 18 03 03716 / 25 19 41  14.7  13.2 1009.2  -0.6 nowS 83 //                              28 WW  kn  AWS St Athan
2017 Aug 18 03 03330 / 20 12 65  12.1  10.9 1006.7  -1.2 nowS                                           kn  AWS Leek Thorncliffe
2017 Aug 18 03 03354 / 20 08 62  14.1  12.5 1007.0  -1.5 nowS                                           kn  AWS Nottingham Wea Cen
2017 Aug 18 03 03414 / 19 11 73  14.6  10.9 1006.5  -0.9 nowS                                           kn  AWS Shawbury
2017 Aug 18 03 03520 / 25 12 70  13.6  12.1 1007.7  -0.9 nowS // //                                     kn  AWS Shobdon
2017 Aug 18 03 03522 / 25 06 74  14.8  12.0 1008.2  -0.9 F                                              kn  AWS Hereford Credenhill
2017 Aug 18 03 03529 / 20 10 81  14.1  12.4 1008.8  -0.9 nowS 23 //                                     kn  AWS Pershore
2017 Aug 18 03 03535 / 20 11 80  14.2  12.2 1007.7  -1.0 nowS                                           kn  AWS Coleshill
2017 Aug 18 03 03647 / 22 08 //  12.8  12.2 1008.8  -1.1 nowS // //                                     kn  AWS Little Rissington
2017 Aug 18 03 03649 7 21 05 75  15.0  13.9 1009.1  -1.2 nowF 21 86                                     kn      Brize Norton
2017 Aug 18 03 03658 8 18 04 70  14.9  14.2 1009.7  -1.2 nowS 21 61                                     kn      Benson
2017 Aug 18 03 03660 / 23 06 57  14.1  13.5 1010.0  -1.2 nowS 82 //                                     kn  AWS High Wycombe
2017 Aug 18 03 03462 / 21 11 80  14.7  13.3 1007.9  -1.1 nowS 23 //                                     kn  AWS Wittering
2017 Aug 18 03 03469 / 21 14 65  15.3  14.3 1008.2  -1.1 F    81 //                                     kn  AWS Holbeach
2017 Aug 18 03 03482 7 19 11 75  15.0  13.6 1008.8  -1.1 F                                              kn      Marham
2017 Aug 18 03 03488 / 21 11 69  14.9  14.4 1008.5  -0.6 nowS                                           kn  AWS Weybourne
2017 Aug 18 03 03560 / 20 11 65  14.7  13.6 1009.2  -0.9 F    23 //                                     kn  AWS Bedford
2017 Aug 18 03 03590 / 20 07 63  14.4  12.8 1010.1  -0.6 nowS                                           kn  AWS Wattisham
2017 Aug 18 03 03684 / 21 07 66  14.4  13.1 1010.1  -0.7 nowF                                           kn  AWS Andrewsfield
2017 Aug 18 03 03693 / 22 10 66  16.7  14.3 1010.8  -0.8 nowF                                           kn  AWS Shoeburyness
2017 Aug 18 03 03707 / 28 18 79  15.3  12.5 1010.2  -0.3 nowS 23 //                              28 WW  kn  AWS Chivenor
2017 Aug 18 03 03628 / 23 10 63  15.1  13.6 1009.2  -1.2 nowS 23 //                                     kn  AWS Filton
2017 Aug 18 03 03710 / 25 09 66  12.5  12.0 1010.1  -0.8 nowS // //                                     kn  AWS Liscombe
2017 Aug 18 03 03803 / 27 15 80  14.8  12.5 1012.6  +0.2 nowS                                           kn  AWS Scilly St Marys
2017 Aug 18 03 03808 1 27 13 65  14.2  11.6 1011.9  -0.1 nowF 02 81                                     kn      Camborne
2017 Aug 18 03 03809 / 26 15 72  14.5  12.5 1012.0  -0.3 nowF // //                                     kn  AWS Culdrose RNAS
2017 Aug 18 03 03823 / 23 11 61  13.0  12.4 1011.3  -0.2 nowS 23 //                                     kn  AWS Cardinham
2017 Aug 18 03 03827 / 25 16 59  15.0  14.2 1011.6  -0.4 F    10 //                                     kn  AWS Plymouth
2017 Aug 18 03 03840 / 24 09 67  12.9  12.5 1010.6  -0.8 nowS 23 //                                     kn  AWS Dunkeswell
2017 Aug 18 03 03853 / 23 08 81  14.8  12.9 1010.2  -0.9 nowS                                           kn  AWS Yeovilton
2017 Aug 18 03 03672 / 22 07 76  15.5  13.8 1010.0  -1.6 F    // //                                     kn  AWS Northolt
2017 Aug 18 03 03740 / 23 06 //  14.4  13.4 1009.4  -1.2 nowS // //                                     kn  AWS Lyneham
2017 Aug 18 03 03743 / 23 06 73  14.6  13.8 1010.0  -1.6 nowS // //                                     kn  AWS Larkhill
2017 Aug 18 03 03746 / 24 08 82  14.5  13.7 1010.1  -1.6 nowS 23 //                                     kn  AWS Boscombe Down
2017 Aug 18 03 03749 / 25 10 33  14.4  12.9 1010.2  -1.7 nowS // //                              22 10m kn  AWS Middle Wallop
2017 Aug 18 03 03761 / 22 08 67  15.9  14.0 1010.3  -1.5 F                                              kn  AWS Odiham
2017 Aug 18 03 03768 / 20 06 68  15.8  14.1 1010.4  -1.5 nowF // //                                     kn  AWS South Farnborough
2017 Aug 18 03 03769 / 22 05 62  15.6  14.2 1010.7  -1.6 F                                              kn  AWS Charlwood
2017 Aug 18 03 03770 / // // //  16.1  13.9                   // //                                     kn  AWS St James Park
2017 Aug 18 03 03772 / 19 07 63  15.9  14.0 1010.1  -1.5 nowF                                           kn  AWS Heathrow
2017 Aug 18 03 03781 / 20 08 61  14.8  14.3 1010.9  -1.3 nowS 23 //                                     kn  AWS Kenley
2017 Aug 18 03 03784 / 20 07 //  16.1  14.3 1010.6  -0.9 nowS // //                                     kn  AWS Gravesend
2017 Aug 18 03 03796 / 33 10 //  16.8  15.6 1011.7  -0.8 nowF // //                                     kn  AWS Langdon Bay
2017 Aug 18 03 03797 / 21 11 63  16.1  14.7 1011.4  -1.2 nowF                                           kn  AWS Manston
2017 Aug 18 03 03857 / 25 19 60  16.0  15.0 1011.2  -0.9 F    23 //                              31 WW  kn  AWS Isle of Portland
2017 Aug 18 03 03862 / 26 11 74  15.7  14.2 1010.7  -1.3 nowR 23 //                                     kn  AWS Bournemouth Hurn
2017 Aug 18 03 03866 / 25 25 //  17.2  15.0 1011.0  -1.4 nowF // //                              31 WW  kn  AWS St Catherines Point
2017 Aug 18 03 03872 / 23 14 69  17.0  15.2 1010.9  -1.6 F    23 //                                     kn  AWS Thorney Island
2017 Aug 18 03 03876 / 23 15 //  17.5  15.7 1011.2  -1.4 F    // //                                     kn  AWS Shoreham
2017 Aug 18 03 03882 / 22 06 61  16.6  15.3 1011.5  -1.5 F                                              kn  AWS Herstmonceux
2017 Aug 18 03 03894 7 25 15 75  16.2  15.3 1013.6  -0.6 nowS 02 82                                     kn      Guernsey Airport
2017 Aug 18 03 03895 7 25 13 65  16.7  16.0 1013.9  -0.6 nowR                                           kn      Jersey Airport
2017 Aug 18 03 03901 / 25 06 84  10.6   9.4 1003.5  +0.3 nowR                                           kn  AWS Thomastown
2017 Aug 18 03 03904 / 25 07 81  10.4   9.4 1003.0  +0.3 R    23 //                                     kn  AWS Castlederg
2017 Aug 18 03 03907 / 23 14 84  12.3  10.8 1002.1  +0.9 nowS                                           kn  AWS Magilligan
2017 Aug 18 03 03911 / 27 12 72  10.8  10.0 1003.0  +0.9 R    81 //                                     kn  AWS Lough Fea
2017 Aug 18 03 03915 / 24 06 82  11.1   9.9 1002.2  +1.5 nowS                                           kn  AWS Port Glenone
2017 Aug 18 03 03916 / 27 13 83  10.4   9.8 1001.7  +1.2 nowS 23 //                                     kn  AWS Ballypatrick Forest
2017 Aug 18 03 03917 / 24 10 83  11.9  10.2 1002.9  +1.4 nowS                                           kn  AWS Aldergrove
2017 Aug 18 03 03923 / 26 07 82  10.7   9.3 1003.5  +0.6 R                                              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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