Decoded British Isles SYNOP weather reports

Weather data for 2015Feb26-21Z 
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 Feb 26 21 03002 / 22 17 66   3.3   0.2  994.0  +0.4 nowS 23 //                              27 WW  kn  AWS Baltasound
2015 Feb 26 21 03005 5 22 28 70   3.6  -0.3  995.2  +0.6 nowS 03 81                              39 WW  kn      Lerwick
2015 Feb 26 21 03008 0 21 28 80   3.7  -0.3  997.3            01 81                              38 WW  kn      Fair Isle
2015 Feb 26 21 03010 / 24 30 //   3.9   0.8  995.7  +0.5 R    // //                              47 WW  kn  AWS Sule Skerry
2015 Feb 26 21 03017 / 22 20 76   2.1  -0.2  998.0  +0.4 nowF                                           kn  AWS Kirkwall
2015 Feb 26 21 03023 / 27 28 60   5.2   0.3 1000.9  +1.0 R    23 //                              46 WW  kn  AWS South Uist Range
2015 Feb 26 21 03026 / 23 16 65   3.0   0.1  997.9  +0.7 R    21 //                                     kn  AWS Stornoway
2015 Feb 26 21 03031 / 25 21 11   0.8  -2.8 1001.8  +0.4 nowR 63 //                              31 WW  kn  AWS Loch Glascarnoch
2015 Feb 26 21 03034 / 23 19 66   2.8   1.1 1000.7  +0.9 nowF 81 //                              33 WW  kn  AWS Aultbea
2015 Feb 26 21 03037 / 24 17 63   3.5  -0.1 1003.1  +1.0 nowR 82 //                              29 WW  kn  AWS Lusa
2015 Feb 26 21 03039 / 25 33 //  -2.5                         // //                                     kn  AWS Bealach No Ba
2015 Feb 26 21 03041 / 24 31 //                               // //                                     kn  AWS Aonach Moor
2015 Feb 26 21 03044 / 22 10 81   1.8  -0.7  999.5  +0.6 R    23 //                                     kn  AWS Altnaharra
2015 Feb 26 21 03047 / 22 11 83   0.9  -2.7 1005.6  +0.3 nowF 24 //                                     kn  AWS Tulloch Bridge
2015 Feb 26 21 03062 / 23 10 78   1.0  -0.2 1001.2  +0.5 nowF                                           kn  AWS Tain Range
2015 Feb 26 21 03063 / 20 07 59  -0.3  -1.2 1003.8  +0.6 nowS 85 //                                     kn  AWS Aviemore
2015 Feb 26 21 03065 / // // //  -6.8  -6.8                   // //                                     kn  AWS Cairngorm
2015 Feb 26 21 03066 / 22 10 83   2.2  -2.4 1001.8  +0.7 nowS                                           kn  AWS Kinloss
2015 Feb 26 21 03068 1 22 13 82   1.8  -2.2 1002.1  +0.7 nowS                                           kn      Lossiemouth
2015 Feb 26 21 03075 / 20 17 81   2.0   1.2  999.7  +0.7 nowS                                           kn  AWS Wick
2015 Feb 26 21 03080 / 24 09 84   1.7  -4.3 1004.1  +0.8 nowS                                           kn  AWS Aboyne
2015 Feb 26 21 03088 / 25 17 80   0.8  -1.4 1004.9  +0.8 nowS                                           kn  AWS Inverbervie
2015 Feb 26 21 03091 / 23 09 79   2.1  -3.7 1004.1  +0.8 R                                              kn  AWS Aberdeen Dyce
2015 Feb 26 21 03100 / 26 18 66   3.5   0.1 1005.3  +1.2 R                                              kn  AWS Tiree
2015 Feb 26 21 03105 / 27 15 64   3.1   0.9 1008.7  +1.0 nowS 23 //                              36 WW  kn  AWS Port Ellen
2015 Feb 26 21 03132 / 25 15 80   2.7   0.1 1011.3  +1.3 nowS                                           kn  AWS West Freugh
2015 Feb 26 21 03134 / 26 11 80   2.5   0.4 1007.8  +1.1 R    23 //                                     kn  AWS Glasgow Bishopton
2015 Feb 26 21 03136 / 24 18 69   4.3   1.5 1009.4  +1.0 nowR 81 //                              27 WW  kn  AWS Prestwick
2015 Feb 26 21 03144 / 23 11 59   1.5   0.9 1007.4  +1.8 nowR 41 //                                     kn  AWS Strathallan
2015 Feb 26 21 03148 / 26 12 //  -2.2  -2.7                   // //                                     kn  AWS Glen Ogle
2015 Feb 26 21 03153 / 25 16 75   3.0  -0.1 1011.0  +1.3 R                                              kn  AWS Dundrennan
2015 Feb 26 21 03155 / 23 12 80   1.0  -0.2 1009.0  +1.2 nowS // //                                     kn  AWS Drumalbin
2015 Feb 26 21 03158 / 23 11 84   1.4  -1.7 1008.6  +1.3 R                                              kn  AWS Charterhall
2015 Feb 26 21 03162 / 15 06 64   0.2  -1.0 1010.9  +1.9 nowS                                           kn  AWS Eskdalemuir
2015 Feb 26 21 03166 / 23 12 81   2.1  -0.4 1007.9  +1.6 nowR                                           kn  AWS Edinburgh Gogarbank
2015 Feb 26 21 03171 / 25 12 71   1.7  -0.1 1006.7  +1.5 nowR                                           kn  AWS Leuchars
2015 Feb 26 21 03204 1 27 16 80   4.5  -0.8 1013.3  +1.1 nowR                                           kn      Ronaldsway
2015 Feb 26 21 03210 / 26 19 67   3.6   1.3 1012.2  +1.3 nowF // //                              31 WW  kn  AWS St Bees Head
2015 Feb 26 21 03212 / 28 06 73   3.7  -0.6 1012.4  +1.5 nowS                                           kn  AWS Keswick
2015 Feb 26 21 03214 / // // 76   5.3   0.8 1013.0  +1.6 nowS                                           kn  AWS Walney Island
2015 Feb 26 21 03220 / // // 81   3.8   0.9 1011.2  +1.5 nowS // //                                     kn  AWS Carlisle
2015 Feb 26 21 03224 / 25 14 67   1.3  -0.3 1010.5  +1.4 nowS                                           kn  AWS Spadeadam
2015 Feb 26 21 03225 / 27 04 78   2.3  -2.9 1012.4  +1.5 nowS // //                                     kn  AWS Shap Fell
2015 Feb 26 21 03226 / 28 08 83   1.6  -2.3 1011.9  +1.5 nowS                                           kn  AWS Warcop Range
2015 Feb 26 21 03227 / 26 33 //  -3.4  -3.4                   // //                                     kn  AWS Great Dun Fell
2015 Feb 26 21 03316 / 28 21 66   5.1   1.2 1014.1  +1.0 nowS                                    25 WW  kn  AWS Crosby
2015 Feb 26 21 03318 / 27 16 //   4.7   1.1                   // //                                     kn  AWS Blackpool
2015 Feb 26 21 03351 / 28 07 72   2.9  -0.4 1014.3  +1.5 nowS                                           kn  AWS Rostherne
2015 Feb 26 21 03230 / 24 04 73   0.5  -0.9 1010.8  +2.1 nowS // //                                     kn  AWS Redesdale
2015 Feb 26 21 03238 / 25 07 66   1.6  -0.4 1010.4  +1.8 nowS                                           kn  AWS Albermarle
2015 Feb 26 21 03240 / 25 09 74   2.1   0.0 1009.6  +1.4 nowR                                           kn  AWS Boulmer
2015 Feb 26 21 03257 0 28 07 75   2.1  -1.5 1011.9  +1.1 nowS                                           kn      Leeming
2015 Feb 26 21 03261 0 29 10 82   2.5  -1.4 1012.4  +1.2 nowS                                           kn      Dishforth
2015 Feb 26 21 03265 / 27 05 81   3.1  -1.3 1012.3  +1.2 nowS                                           kn  AWS Topcliffe
2015 Feb 26 21 03266 / 29 08 80   2.5  -2.8 1012.4  +1.4 nowS // //                                     kn  AWS Linton-on-Ouse
2015 Feb 26 21 03275 / 27 10 75   1.8  -2.5 1011.4  +1.6 nowS                                           kn  AWS Loftus
2015 Feb 26 21 03281 / 26 08 //   0.3  -2.5                   // //                                     kn  AWS Fylingdales
2015 Feb 26 21 03292 / 28 08 //   3.1  -1.0 1011.4  +1.5 nowS // //                                     kn  AWS Bridlington
2015 Feb 26 21 03344 / 26 08 63   1.9  -0.5 1013.0  +1.1 nowS 24 //                                     kn  AWS Bingley
2015 Feb 26 21 03373 / 27 07 80   1.8  -1.1 1013.4  +1.6 nowS // //                                     kn  AWS Scampton
2015 Feb 26 21 03377 0 27 06 80   3.1  -2.1 1013.5  +1.3 nowS                                           kn      Waddington
2015 Feb 26 21 03379 / 27 08 74   2.8  -2.0 1013.8  +1.6 nowS // //                                     kn  AWS Cranwell
2015 Feb 26 21 03382 / 27 10 66   3.2  -0.3 1012.1  +1.6 nowS                                           kn  AWS Leconfield
2015 Feb 26 21 03385 / 24 08 76   2.3  -0.9 1012.5  +1.7 nowS // //                                     kn  AWS Donna Nook
2015 Feb 26 21 03391 0 28 08 80   3.7  -1.7 1013.2  +1.7 nowS                                           kn      Coningsby
2015 Feb 26 21 03392 / 27 09 71   2.8  -0.2 1013.0  +1.8 nowS // //                                     kn  AWS Wainfleet
2015 Feb 26 21 03302 2 27 15 84   4.7  -1.1 1015.3  +1.1 R                                              kn      Valley
2015 Feb 26 21 03301 / 27 10 80   4.1  -0.6 1015.3  +0.9 nowS // //                                     kn  AWS Raf Mona
2015 Feb 26 21 03305 / 26 20 81   3.5  -2.3 1015.4  +1.1 nowS                                    28 WW  kn  AWS Capel Curig
2015 Feb 26 21 03313 / 25 04 77   3.0  -1.8 1015.2  +1.5 nowS // //                                     kn  AWS Rhyl
2015 Feb 26 21 03321 / 27 08 73   4.6  -1.9 1014.7  +1.1 nowS                                           kn  AWS Hawarden
2015 Feb 26 21 03405 / 23 20 81   4.5  -0.1 1016.7  +1.1 R    // //                                     kn  AWS Aberdaron
2015 Feb 26 21 03409 / 25 04 //   3.1  -1.3 1015.7  +1.3 R    // //                                     kn  AWS Bala
2015 Feb 26 21 03410 / 26 14 73   1.9  -2.0 1015.4  +1.0 nowS // //                                     kn  AWS Lake Vrynwy
2015 Feb 26 21 03502 / 29 20 70   4.7  -0.7 1017.0  +1.3 nowS 23 //                                     kn  AWS Aberporth
2015 Feb 26 21 03503 / 30 06 68   4.5  -0.2 1016.4  +1.2 nowS                                           kn  AWS Trawscoed
2015 Feb 26 21 03507 / 26 03 76   1.2  -1.1 1017.4  +1.4 nowS                                           kn  AWS Sennybridge
2015 Feb 26 21 03604 / 30 13 82   4.6  -0.8 1018.1  +1.3 nowS // //                                     kn  AWS Milford Haven
2015 Feb 26 21 03605 / 28 12 72   4.7   0.9 1017.8  +1.4 nowS // //                                     kn  AWS Pembrey Sands
2015 Feb 26 21 03716 / 29 11 80   4.6  -0.2 1017.2  +1.4 nowS                                           kn  AWS St Athan
2015 Feb 26 21 03330 / 29 06 69   1.4  -0.6 1014.7  +1.5 nowS                                           kn  AWS Leek Thorncliffe
2015 Feb 26 21 03354 / 25 05 79   2.7  -1.5 1014.4  +1.2 nowS                                           kn  AWS Nottingham Wea Cen
2015 Feb 26 21 03414 / 26 04 77   2.1  -2.3 1015.2  +1.3 R                                              kn  AWS Shawbury
2015 Feb 26 21 03520 / 18 02 72                     +1.3 nowS // //                                     kn  AWS Shobdon
2015 Feb 26 21 03522 / 28 06 71   3.0  -0.4 1016.6  +1.2 nowS                                           kn  AWS Hereford Credenhill
2015 Feb 26 21 03529 / 23 05 70   2.1  -2.1 1016.1  +1.4 nowS                                           kn  AWS Pershore
2015 Feb 26 21 03535 / 27 05 68   3.0  -2.5 1014.8  +1.3 nowF                                           kn  AWS Coleshill
2015 Feb 26 21 03544 / 26 05 75   2.5  -1.6 1015.0  +1.5 nowS                                           kn  AWS Church Lawford
2015 Feb 26 21 03647 / 28 08 67   1.2  -2.4 1015.7  +1.4 nowS // //                                     kn  AWS Little Rissington
2015 Feb 26 21 03649 0 28 04 80   2.8  -2.1 1015.9  +1.7 nowS                                           kn      Brize Norton
2015 Feb 26 21 03658 1 28 05 80   3.2  -1.8 1015.9  +2.1 R                                              kn      Benson
2015 Feb 26 21 03660 / 31 05 75   2.6  -1.5 1015.7  +2.0 nowR                                           kn  AWS High Wycombe
2015 Feb 26 21 03462 / 29 10 80   3.9  -1.6 1014.1  +1.6 nowS                                           kn  AWS Wittering
2015 Feb 26 21 03469 / 28 11 74   2.9   0.1 1013.1  +1.3 nowS                                           kn  AWS Holbeach
2015 Feb 26 21 03482 4 29 09 65   3.5  -0.6 1013.4  +2.1 nowS                                           kn      Marham
2015 Feb 26 21 03488 / 28 15 70   3.8   0.5 1012.6  +2.1 nowS                                           kn  AWS Weybourne
2015 Feb 26 21 03560 / 31 06 80   1.7  -2.3 1014.9  +1.9 nowS                                           kn  AWS Bedford
2015 Feb 26 21 03590 3 32 12 70   3.9  -0.5 1013.5  +2.1 nowS                                           kn      Wattisham
2015 Feb 26 21 03684 / 32 09 76   4.1  -0.4 1013.7  +1.8 nowS                                           kn  AWS Andrewsfield
2015 Feb 26 21 03693 / 33 12 70   5.3   1.1 1013.8  +2.1 R                                              kn  AWS Shoeburyness
2015 Feb 26 21 03707 / 31 11 76   5.6   0.0 1018.3  +1.4 nowS                                           kn  AWS Chivenor
2015 Feb 26 21 03628 / 26 06 80   3.3  -1.9 1016.8  +1.4 nowS                                           kn  AWS Filton
2015 Feb 26 21 03710 / 31 08 72   0.9  -0.7 1018.5  +1.6 nowS // //                                     kn  AWS Liscombe
2015 Feb 26 21 03803 / 31 16 68   6.6   2.1 1021.5  +1.4 nowS                                    29 WW  kn  AWS Scilly St Marys
2015 Feb 26 21 03808 6 32 12 72   6.2   0.3 1020.1  +1.4 nowS 03 81                                     kn      Camborne
2015 Feb 26 21 03809 3 30 04 70   4.1   1.8 1020.3  +1.6 nowS 02 81                                     kn      Culdrose RNAS
2015 Feb 26 21 03823 / 31 10 67   3.4   0.4 1019.2  +1.5 nowS 23 //                                     kn  AWS Cardinham
2015 Feb 26 21 03827 / 30 08 66   5.0   1.1 1019.3  +1.6 nowF                                           kn  AWS Plymouth
2015 Feb 26 21 03840 / 30 07 67   2.9  -1.2 1018.0  +1.4 nowS                                           kn  AWS Dunkeswell
2015 Feb 26 21 03853 0 27 04 70   2.6  -0.7 1017.4  +1.8 nowS                                           kn      Yeovilton
2015 Feb 26 21 03672 1 33 06 82   4.6  -0.8 1015.3  +2.2 nowR                                           kn      Northolt
2015 Feb 26 21 03740 / 28 05 //   2.2  -2.0 1016.9  +1.8 nowS // //                                     kn  AWS Lyneham
2015 Feb 26 21 03743 / 28 05 79   2.8  -2.5 1016.9  +2.2 nowS // //                                     kn  AWS Larkhill
2015 Feb 26 21 03746 0 29 07 82   2.2  -2.3 1016.9  +2.4 nowS                                           kn      Boscombe Down
2015 Feb 26 21 03749 / 29 07 75   2.7  -2.4 1016.8  +2.2 R    // //                                     kn  AWS Middle Wallop
2015 Feb 26 21 03761 1 29 09 80   4.1  -3.0 1016.0  +2.2 R                                              kn      Odiham
2015 Feb 26 21 03768 / 31 08 80   4.4  -1.0 1015.8  +2.3 nowR // //                                     kn  AWS South Farnborough
2015 Feb 26 21 03769 / 30 04 80   4.8   0.7 1014.9  +2.1 R                                              kn  AWS Charlwood
2015 Feb 26 21 03770 / // // //   6.6  -0.1                   // //                                     kn  AWS St James Park
2015 Feb 26 21 03772 / 31 08 78   5.2   0.0 1015.4  +2.1 nowR                                           kn  AWS Heathrow
2015 Feb 26 21 03781 / 31 07 80   3.8   0.7 1015.0  +1.6 nowR                                           kn  AWS Kenley
2015 Feb 26 21 03784 / 32 07 //   5.5  -1.2 1014.2  +2.0 nowR // //                                     kn  AWS Gravesend
2015 Feb 26 21 03796 / 32 19 //   5.3   2.8 1012.7  +2.2 nowS // //                              25 WW  kn  AWS Langdon Bay
2015 Feb 26 21 03797 / 32 16 68   6.4   2.5 1012.9  +1.5 nowS                                           kn  AWS Manston
2015 Feb 26 21 03857 / 31 16 67   6.3   0.3 1017.4  +1.9 nowS                                    27 WW  kn  AWS Isle of Portland
2015 Feb 26 21 03862 / 30 08 80   3.0  -2.1 1017.1  +2.3 R                                              kn  AWS Bournemouth Hurn
2015 Feb 26 21 03866 / 30 09 //   5.0  -1.0 1016.3  +2.3 nowR // //                                     kn  AWS St Catherines Point
2015 Feb 26 21 03872 / 32 09 79   5.2  -1.5 1015.8  +2.2 nowR                                           kn  AWS Thorney Island
2015 Feb 26 21 03874 / 31 11 //   5.1  -0.5 1016.3  +2.2 nowR // //                                     kn  AWS Solent MRSC
2015 Feb 26 21 03876 / 31 12 //   5.5   0.3 1015.1  +2.4 R    // //                                     kn  AWS Shoreham
2015 Feb 26 21 03882 / 30 04 80   5.9   2.2 1014.2  +2.0 R                                              kn  AWS Herstmonceux
2015 Feb 26 21 03894 6 32 14 81   6.7   1.5 1018.9  +1.6 R    03 81                                     kn      Guernsey Airport
2015 Feb 26 21 03895 6 32 19 75   7.0   1.9 1018.6  +1.7 nowR 02 82                              29 WW  kn      Jersey Airport
2015 Feb 26 21 03901 / 24 07 73   1.6   1.3 1012.7  +1.2 R    23 //                                     kn  AWS Thomastown
2015 Feb 26 21 03904 / 25 09 69   1.6   1.6 1011.7  +1.3 R    23 //                                     kn  AWS Castlederg
2015 Feb 26 21 03907 / 22 17 76   2.3   0.9 1010.3  +1.3 R    23 //                                     kn  AWS Magilligan
2015 Feb 26 21 03911 / 24 08 69   0.4   0.4 1012.3  +1.4 nowR 24 //                                     kn  AWS Lough Fea
2015 Feb 26 21 03915 / 20 07 72   0.8   0.2 1011.1  +1.1 R                                              kn  AWS Port Glenone
2015 Feb 26 21 03916 / 26 15 67   0.6   0.0 1010.3  +0.9 nowR 85 //                                     kn  AWS Ballypatrick Forest
2015 Feb 26 21 03917 / 22 12 77   1.3   0.1 1012.2  +1.3 nowS 23 //                                     kn  AWS Aldergrove
2015 Feb 26 21 03923 / 26 08 79   1.4   0.0 1013.0  +1.1 R    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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