Decoded British Isles SYNOP weather reports

Weather data for 2018Aug19-03Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2018 Aug 19 03 03002 / 28 06 67   8.1   7.3 1012.1  +1.5 R                                              kn  AWS Baltasound
2018 Aug 19 03 03005 7 27 07 69  11.0   9.3 1012.3  +1.1 nowS                                           kn      Lerwick
2018 Aug 19 03 03008 / 30 07 62  10.7   9.9 1013.0  +1.0 R                                              kn  AWS Fair Isle
2018 Aug 19 03 03010 / 01 02 //  12.4   9.5 1012.9  +0.9 nowR // //                                     kn  AWS Sule Skerry
2018 Aug 19 03 03017 / 32 03 46  11.8  11.0 1013.2  +0.8 nowS 58 //                                     kn  AWS Kirkwall
2018 Aug 19 03 03023 / 12 03 72  10.2   9.4 1012.6  -0.2 nowF                                           kn  AWS South Uist Range
2018 Aug 19 03 03026 / 32 02 65  10.7  10.0 1012.9  +0.1 nowS                                           kn  AWS Stornoway
2018 Aug 19 03 03039 / 07 04 //   7.1   7.0                   // //                                     kn  AWS Bealach No Ba
2018 Aug 19 03 03044 / 34 02 50  11.0   9.4 1013.3  +0.3 R    81 //                                     kn  AWS Altnaharra
2018 Aug 19 03 03047 / 14 02 84  11.5  11.0 1013.1  -1.1 nowF                                           kn  AWS Tulloch Bridge
2018 Aug 19 03 03062 / 21 02 83   7.6   6.3 1013.3  -0.1 F                                              kn  AWS Tain Range
2018 Aug 19 03 03063 / 33 02 73  11.4   8.3 1013.2  -0.3 nowF                                           kn  AWS Aviemore
2018 Aug 19 03 03065 / 23 10 //   8.1   8.1                   // //                                     kn  AWS Cairngorm
2018 Aug 19 03 03066 / 27 02 81   7.3   5.6 1013.4  -0.1 F                                              kn  AWS Kinloss
2018 Aug 19 03 03068 7 14 03 80   8.4   6.3 1013.5  -0.1 F                                              kn      Lossiemouth
2018 Aug 19 03 03072 / 20 04 //   9.4   9.4                   // //                                     kn  AWS Cairnwell
2018 Aug 19 03 03075 / 30 02 84  10.6   9.1 1013.4  +0.4 R                                              kn  AWS Wick
2018 Aug 19 03 03080 / 07 03 57  11.2   9.9 1013.6  -0.1 F    51 //                                     kn  AWS Aboyne
2018 Aug 19 03 03088 / 03 10 61  12.0  10.6 1013.3  -0.7 F    62 //                                     kn  AWS Inverbervie
2018 Aug 19 03 03091 / 08 03 73  12.7   9.2 1013.7  -0.2 nowF 81 //                                     kn  AWS Aberdeen Dyce
2018 Aug 19 03 03100 / 02 11 72  13.1  10.9 1011.7  -0.4 F                                              kn  AWS Tiree
2018 Aug 19 03 03105 / 02 08 40  15.2  14.8 1009.3  -1.4 nowS 51 //                                     kn  AWS Port Ellen
2018 Aug 19 03 03111 / 08 12 68  15.9  15.3 1008.2  -2.6 nowS // //                                     kn  AWS Machrihanish
2018 Aug 19 03 03132 / 21 13 28  15.6  15.6 1008.6  -2.5 nowS 53 //                                     kn  AWS West Freugh
2018 Aug 19 03 03134 / 33 05 42  14.1  13.9 1010.3  -2.4 nowF 62 //                                     kn  AWS Glasgow Bishopton
2018 Aug 19 03 03136 / 08 05 58  16.0  15.5 1009.2  -2.6 nowF 23 //                                     kn  AWS Prestwick
2018 Aug 19 03 03144 / 06 04 60  13.3  13.2 1012.1  -1.5 nowF 51 //                                     kn  AWS Strathallan
2018 Aug 19 03 03148 / 34 02 //  10.8  10.8                   // //                                     kn  AWS Glen Ogle
2018 Aug 19 03 03153 / 20 18 02  15.6  15.6 1009.2  -3.2 F    62 //                              28 WW  kn  AWS Dundrennan
2018 Aug 19 03 03155 / 09 07 57  15.2  15.1 1010.2  -2.4 nowF // //                                     kn  AWS Drumalbin
2018 Aug 19 03 03158 / 06 04 30  15.6  15.2 1011.6  -2.1 nowF 62 //                                     kn  AWS Charterhall
2018 Aug 19 03 03162 / 00 00 43  15.2  15.2 1011.0  -3.1 nowF 63 //                                     kn  AWS Eskdalemuir
2018 Aug 19 03 03166 / 07 06 35  14.9  14.9 1011.2  -2.0 nowF 62 //                                     kn  AWS Edinburgh Gogarbank
2018 Aug 19 03 03171 / 08 06 49  14.1  14.0 1012.3  -1.3 nowF 62 //                                     kn  AWS Leuchars
2018 Aug 19 03 03204 8 21 22 50  15.8  15.5 1009.9  -2.3 nowS 63 66                              31 WW  kn      Ronaldsway
2018 Aug 19 03 03210 / 19 20 04  16.0  16.0 1010.7  -3.3 nowS // //                              30 WW  kn  AWS St Bees Head
2018 Aug 19 03 03212 / 07 02 57  17.1  16.5 1011.0  -3.4 nowS 62 //                                     kn  AWS Keswick
2018 Aug 19 03 03214 / 17 13 38  17.4  17.2 1011.7  -2.9 nowS 62 //                                     kn  AWS Walney Island
2018 Aug 19 03 03220 / // // 30  17.0  16.6 1011.1  -3.3 nowS // //                                     kn  AWS Carlisle
2018 Aug 19 03 03224 / 15 07 34  15.4  15.4 1011.3  -2.9 nowF 63 //                                     kn  AWS Spadeadam
2018 Aug 19 03 03225 / 18 14 27  16.5  15.8 1011.6  -3.2 nowS // //                                     kn  AWS Shap Fell
2018 Aug 19 03 03226 / 16 09 47  16.2  15.9 1012.0  -3.2 nowS 61 //                                     kn  AWS Warcop Range
2018 Aug 19 03 03227 / 21 28 //  13.2  13.2                   // //                                     kn  AWS Great Dun Fell
2018 Aug 19 03 03316 / 20 21 84  19.8  15.8 1012.7  -2.5 F                                       28 WW  kn  AWS Crosby
2018 Aug 19 03 03318 / 19 17 //  19.1  16.5                   // //                                     kn  AWS Blackpool
2018 Aug 19 03 03351 / 18 11 84  18.9  15.8 1013.9  -2.1 nowF                                           kn  AWS Rostherne
2018 Aug 19 03 03230 / 12 04 40  15.2  15.0 1011.9  -2.5 nowF // //                                     kn  AWS Redesdale
2018 Aug 19 03 03238 / 14 04 57  16.3  16.1 1011.7  -2.5 nowF 62 //                                     kn  AWS Albermarle
2018 Aug 19 03 03240 / 16 02 29  15.0  14.7 1012.6  -1.8 nowF 62 //                                     kn  AWS Boulmer
2018 Aug 19 03 03257 / 15 09 84  18.0  16.7 1013.1  -2.5 nowF 23 //                                     kn  AWS Leeming
2018 Aug 19 03 03265 / 14 08 84  18.2  16.7 1013.5  -2.4 nowF 23 //                                     kn  AWS Topcliffe
2018 Aug 19 03 03266 / 16 08 80  19.3  15.9 1013.6  -2.2 nowF // //                                     kn  AWS Linton-on-Ouse
2018 Aug 19 03 03275 / 17 09 62  16.9  16.4 1013.4  -2.0 nowF 62 //                                     kn  AWS Loftus
2018 Aug 19 03 03281 / 18 10 //  16.6  16.1                   // //                                     kn  AWS Fylingdales
2018 Aug 19 03 03292 / 21 11 //  19.0  15.9 1014.6  -1.4 nowF // //                                     kn  AWS Bridlington
2018 Aug 19 03 03344 / 19 08 60  17.1  15.7 1013.5  -2.3 nowF 04 //                                     kn  AWS Bingley
2018 Aug 19 03 03373 / 20 11 83  18.0  15.8 1016.0  -1.2 F    // //                                     kn  AWS Scampton
2018 Aug 19 03 03377 8 21 15 81  18.1  15.6 1016.5  -1.2 F                                              kn      Waddington
2018 Aug 19 03 03379 / 21 16 84  18.1  16.3 1016.9  -1.1 nowF // //                                     kn  AWS Cranwell
2018 Aug 19 03 03382 / 19 07 84  19.4  16.0 1014.8  -1.4 nowF                                           kn  AWS Leconfield
2018 Aug 19 03 03385 / 20 10 81  18.6  15.7 1016.2  -0.9 nowF // //                                     kn  AWS Donna Nook
2018 Aug 19 03 03391 8 20 09 82  18.1  15.6 1017.0  -1.0 nowF                                           kn      Coningsby
2018 Aug 19 03 03392 / 22 12 74  17.8  16.2 1017.2  -0.9 F    // //                                     kn  AWS Wainfleet
2018 Aug 19 03 03302 / 20 28 50  16.5  16.2 1011.8  -2.2 nowS 23 //                                     kn  AWS Valley
2018 Aug 19 03 03301 / 21 27 57  16.6  16.3 1012.0  -2.4 nowS // //                              38 WW  kn  AWS Raf Mona
2018 Aug 19 03 03305 / 22 34 19  16.7  16.7 1012.3  -2.5 nowF 52 //                              48 WW  kn  AWS Capel Curig
2018 Aug 19 03 03313 / 20 11 84  18.1  15.4 1012.4  -2.4 nowS // //                              30 WW  kn  AWS Rhyl
2018 Aug 19 03 03321 / 18 11 84  19.0  15.4 1013.4  -2.0 nowF                                           kn  AWS Hawarden
2018 Aug 19 03 03405 / 22 33 02  15.6  15.5 1013.5  -2.0 nowS // //                              44 WW  kn  AWS Aberdaron
2018 Aug 19 03 03409 / 24 16 //  17.1  15.1 1013.1  -2.4 F    // //                              26 WW  kn  AWS Bala
2018 Aug 19 03 03410 / 22 22 73  15.3  14.9 1013.6  -2.5 nowF // //                              33 WW  kn  AWS Lake Vrynwy
2018 Aug 19 03 03502 / 20 17 37  16.7  16.2 1015.1  -1.4 nowF 10 //                              26 WW  kn  AWS Aberporth
2018 Aug 19 03 03503 / 18 08 40  16.8  15.9 1015.5  -1.8 nowF 10 //                                     kn  AWS Trawscoed
2018 Aug 19 03 03507 / 22 17 37  15.0  14.9 1016.6  -1.9 nowF 51 //                              29 WW  kn  AWS Sennybridge
2018 Aug 19 03 03604 / 22 12 15  17.1  16.8 1016.7  -1.4 nowR // //                              27 WW  kn  AWS Milford Haven
2018 Aug 19 03 03605 / 21 24 23  17.5  17.0 1017.5  -1.4 nowF // //                              32 WW  kn  AWS Pembrey Sands
2018 Aug 19 03 03609 / 21 29 //  17.1  16.7 1018.3  -1.5 nowF // //                              33 WW  kn  AWS Mumbles
2018 Aug 19 03 03716 / 25 13 71  17.5  14.3 1018.6  -1.1 nowF                                           kn  AWS St Athan
2018 Aug 19 03 03330 / 20 13 61  16.2  15.2 1015.4  -1.8 nowF                                    23 10m kn  AWS Leek Thorncliffe
2018 Aug 19 03 03354 / 20 07 81  17.7  15.5 1016.3  -1.3 nowF                                           kn  AWS Nottingham Wea Cen
2018 Aug 19 03 03414 / 20 17 80  17.8  14.1 1015.1  -1.6 nowS                                    28 WW  kn  AWS Shawbury
2018 Aug 19 03 03520 / 23 14 64  17.4  14.7 1016.8  -1.3 nowF // //                                     kn  AWS Shobdon
2018 Aug 19 03 03522 / 19 03 64  17.3  14.4 1017.2  -1.4 nowF                                           kn  AWS Hereford Credenhill
2018 Aug 19 03 03529 / 20 14 70  17.8  15.3 1017.5  -1.8 nowF                                           kn  AWS Pershore
2018 Aug 19 03 03535 / 19 08 81  17.8  16.1 1016.7  -1.6 nowF                                           kn  AWS Coleshill
2018 Aug 19 03 03544 / 20 05 80  17.4  16.5 1017.4  -1.3 F                                              kn  AWS Church Lawford
2018 Aug 19 03 03647 / 23 17 74  15.2  14.3 1018.1  -1.2 nowS // //                              25 WW  kn  AWS Little Rissington
2018 Aug 19 03 03649 8 23 10 70  16.8  14.2 1018.9  -1.0 nowS 02 52                                     kn      Brize Norton
2018 Aug 19 03 03658 / 19 09 80  17.2  15.3 1019.2  -1.2 nowF // //                                     kn  AWS Benson
2018 Aug 19 03 03660 / 20 07 68  16.4  15.3 1019.3  -1.3 nowF                                           kn  AWS High Wycombe
2018 Aug 19 03 03462 / 21 11 59  17.7  16.0 1017.3  -1.1 nowS 04 //                                     kn  AWS Wittering
2018 Aug 19 03 03469 / 21 09 81  17.0  15.7 1017.7  -0.9 nowF                                           kn  AWS Holbeach
2018 Aug 19 03 03482 / 20 08 72  16.9  15.5 1018.2  -0.9 nowF                                           kn  AWS Marham
2018 Aug 19 03 03488 / 22 12 84  18.3  15.8 1017.8  -0.7 nowF                                           kn  AWS Weybourne
2018 Aug 19 03 03560 / 20 08 82  17.6  15.6 1018.3  -1.1 nowF                                           kn  AWS Bedford
2018 Aug 19 03 03590 / 22 08 69  16.8  14.9 1019.1  -1.0 F                                              kn  AWS Wattisham
2018 Aug 19 03 03684 / 22 06 68  16.8  15.1 1019.2  -0.9 nowF                                           kn  AWS Andrewsfield
2018 Aug 19 03 03693 / 23 07 77  18.3  15.3 1020.1  -0.7 F                                              kn  AWS Shoeburyness
2018 Aug 19 03 03707 / 22 10 77  17.4  15.0 1019.3  -1.1 nowF                                           kn  AWS Chivenor
2018 Aug 19 03 03628 / 21 10 81  16.3  14.7 1018.7  -1.1 nowF                                           kn  AWS Filton
2018 Aug 19 03 03710 / 22 12 60  14.0  14.0 1019.4  -1.3 nowF // //                                     kn  AWS Liscombe
2018 Aug 19 03 03803 / 24 17 37  17.0  16.7 1020.5  -0.4 F    10 //                              28 WW  kn  AWS Scilly St Marys
2018 Aug 19 03 03808 8 22 10 30  16.5  16.0 1020.5  -0.5 nowS 50 52                                     kn      Camborne
2018 Aug 19 03 03809 / 24 17 59  16.7  15.8 1020.7  -0.7 F    // //                                     kn  AWS Culdrose RNAS
2018 Aug 19 03 03823 / 24 10 58  15.8  15.2 1020.3  -0.8 F    10 //                                     kn  AWS Cardinham
2018 Aug 19 03 03827 / 22 13 60  16.5  15.5 1021.1  -0.8 nowF 04 //                                     kn  AWS Plymouth
2018 Aug 19 03 03840 / 22 13 63  14.7  14.2 1019.8  -1.1 nowF                                           kn  AWS Dunkeswell
2018 Aug 19 03 03853 / 21 13 79  16.9  14.5 1019.7  -1.1 nowF                                           kn  AWS Yeovilton
2018 Aug 19 03 03672 / 21 09 72  18.1  15.7 1019.7  -1.1 nowF // //                                     kn  AWS Northolt
2018 Aug 19 03 03740 / 22 10 //  15.6  14.2 1019.2  -0.9 F    // //                                     kn  AWS Lyneham
2018 Aug 19 03 03743 / 22 07 //  15.8  14.1 1019.9  -1.0 F    // //                                     kn  AWS Larkhill
2018 Aug 19 03 03746 / 21 08 74  16.0  14.1 1020.1  -1.0 F                                              kn  AWS Boscombe Down
2018 Aug 19 03 03749 / 21 08 74  16.4  14.1 1020.2  -0.8 F    // //                                     kn  AWS Middle Wallop
2018 Aug 19 03 03761 8 20 11 72  16.9  14.8 1019.8  -1.3 nowF                                           kn      Odiham
2018 Aug 19 03 03768 / 20 09 71  17.4  15.1 1020.0  -1.0 F    // //                                     kn  AWS South Farnborough
2018 Aug 19 03 03769 / 21 05 62  16.5  15.5 1020.4  -0.9 nowF                                           kn  AWS Charlwood
2018 Aug 19 03 03770 / // // //  18.6  15.7                   // //                                     kn  AWS St James Park
2018 Aug 19 03 03772 / 21 09 71  18.4  15.7 1019.7  -1.1 nowF                                           kn  AWS Heathrow
2018 Aug 19 03 03781 / 21 08 67  16.3  15.1 1020.4  -0.9 nowF                                           kn  AWS Kenley
2018 Aug 19 03 03784 / 20 07 //  18.2  15.2 1019.7  -1.0 F    // //                                     kn  AWS Gravesend
2018 Aug 19 03 03796 / 25 11 //  16.9  15.6 1020.9  -0.8 nowF // //                                     kn  AWS Langdon Bay
2018 Aug 19 03 03797 / 22 07 67  17.6  15.4 1020.8  -0.6 nowF                                           kn  AWS Manston
2018 Aug 19 03 03857 / 24 17 67  17.0  15.3 1021.1  -0.9 F                                              kn  AWS Isle of Portland
2018 Aug 19 03 03862 / 24 10 60  17.3  14.9 1020.7  -0.8 nowF 04 //                                     kn  AWS Bournemouth Hurn
2018 Aug 19 03 03866 / 26 19 //  17.3  15.7 1021.0  -1.0 nowF // //                                     kn  AWS St Catherines Point
2018 Aug 19 03 03872 / 26 10 70  17.5  15.7 1020.9  -0.8 nowF                                           kn  AWS Thorney Island
2018 Aug 19 03 03876 / 23 10 //  17.8  16.0 1021.0  -0.8 nowF // //                                     kn  AWS Shoreham
2018 Aug 19 03 03882 / 25 05 63  16.9  15.4 1021.3  -0.6 F                                              kn  AWS Herstmonceux
2018 Aug 19 03 03894 4 24 12 65  15.4  14.6 1022.9  -0.9 F                                              kn      Guernsey Airport
2018 Aug 19 03 03895 / 24 11 64  15.4  14.4 1023.2  -0.8 nowF                                           kn  AWS Jersey Airport
2018 Aug 19 03 03901 / 25 06 84  16.2  15.8 1008.9  +1.1 nowR                                           kn  AWS Thomastown
2018 Aug 19 03 03904 / 30 04 57  16.0  15.7 1009.0  +0.7 nowR 10 //                                     kn  AWS Castlederg
2018 Aug 19 03 03907 / 04 09 47  14.9  14.8 1009.1  -0.6 nowR 51 //                                     kn  AWS Magilligan
2018 Aug 19 03 03911 / 29 04 49  16.0  15.9 1008.6  -0.4 nowS 23 //                                     kn  AWS Lough Fea
2018 Aug 19 03 03915 / 19 04 04  16.9  16.7 1007.7  -0.9 nowS 34 //                                     kn  AWS Port Glenone
2018 Aug 19 03 03916 / 00 00 19  14.2  14.0 1008.8  -1.5 nowS 57 //                                     kn  AWS Ballypatrick Forest
2018 Aug 19 03 03917 / 21 07 82  17.1  16.5 1008.3  -0.9 nowS                                           kn  AWS Aldergrove
2018 Aug 19 03 03923 / 25 06 64  15.6  14.8 1008.5  -0.1 nowR 23 //                                     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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