Decoded British Isles SYNOP weather reports

Weather data for 2022Jun25-15Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2022 Jun 25 15 03002 8 16 14 57  14.5  13.4 1005.1  +1.5 nowR 10 //                              19 10m kn  AWS Baltasound
2022 Jun 25 15 03005 0 16 14 60  14.1  12.8 1004.3  +1.5 R    10 //                              19 10m kn  AWS Lerwick
2022 Jun 25 15 03008 0 14 17 64  13.1  11.2 1003.4  +1.9 R                                       24 10m kn  AWS Fair Isle
2022 Jun 25 15 03017 0 15 18 80  16.6  11.8 1001.4  +2.0 nowR                                    25 10m kn  AWS Kirkwall
2022 Jun 25 15 03023 / 15 27 81  14.4   8.9  996.7  +1.1 nowS                                    40 WW  kn  AWS South Uist Range
2022 Jun 25 15 03026 2 19 14 83  15.6   8.2  998.7  +2.1 nowS                                    22 WW  kn  AWS Stornoway
2022 Jun 25 15 03031 8 15 16 89  16.4   5.7  999.6  +1.8 nowS                                    22 10m kn  AWS Loch Glascarnoch
2022 Jun 25 15 03034 8 21 08 85  17.1   8.8  998.7  +1.9 nowR 23 //                              11 10m kn  AWS Aultbea
2022 Jun 25 15 03039 / 36 08 //  10.8   4.5                   // //                                     kn  AWS Bealach No Ba
2022 Jun 25 15 03044 1 14 13 89  20.3   8.2  999.4  +2.2 R                                       24 WW  kn  AWS Altnaharra
2022 Jun 25 15 03047 0 18 16 89  16.2   6.5 1000.1  +0.9 nowS                                    25 10m kn  AWS Tulloch Bridge
2022 Jun 25 15 03062 1 18 17 82  20.7   5.9 1000.2  +1.8 R                                       25 WW  kn  AWS Tain Range
2022 Jun 25 15 03063 4 20 08 87  17.4   6.3 1000.4  +1.6 R                                       23 WW  kn  AWS Aviemore
2022 Jun 25 15 03065 / 17 44 //   6.2 -48.6                   // //                                     kn  AWS Cairngorm
2022 Jun 25 15 03066 6 19 14 87  20.2   5.5 1000.6  +1.7 nowR                                    33 WW  kn  AWS Kinloss
2022 Jun 25 15 03068 1 18 17 82  21.5   6.0 1000.9  +1.8 nowS                                    24 10m kn  AWS Lossiemouth
2022 Jun 25 15 03072 / 18 35 //   8.6   3.9                   // //                                     kn  AWS Cairnwell
2022 Jun 25 15 03075 0 17 10 74  16.8  10.9 1001.3  +1.8 R                                       15 10m kn  AWS Wick
2022 Jun 25 15 03080 8 19 09 86  18.0   6.4 1002.0  +1.4 R                                       23 10m kn  AWS Aboyne
2022 Jun 25 15 03088 0 15 20 66  13.9  11.1 1003.4  +1.4 R                                       24 10m kn  AWS Inverbervie
2022 Jun 25 15 03091 0 17 19 78  17.8   9.9 1003.2  +1.8 nowS                                    24 10m kn  AWS Aberdeen Dyce
2022 Jun 25 15 03100 / 15 28 68  14.9  10.1  996.2  +0.8 nowS                                           kn  AWS Tiree
2022 Jun 25 15 03105 / 14 28 67  14.7  10.8  996.9  +0.7 nowS                                    40 WW  kn  AWS Port Ellen
2022 Jun 25 15 03111 / 15 29 79  15.6  10.3  998.3  +0.8 nowS // //                              42 WW  kn  AWS Machrihanish
2022 Jun 25 15 03132 0 16 23 62  16.1  10.3 1000.3  +0.4 nowS                                    32 10m kn  AWS West Freugh
2022 Jun 25 15 03134 8 17 17 83  16.6   6.2 1000.5  +0.8 R                                       29 WW  kn  AWS Glasgow Bishopton
2022 Jun 25 15 03136 4 16 21 89  17.9   6.8 1000.4  +0.6 R                                       31 10m kn  AWS Prestwick
2022 Jun 25 15 03144 5 18 09 89  18.2   6.8 1001.9  +1.1 nowS                                    17 10m kn  AWS Strathallan
2022 Jun 25 15 03155 6 20 22 79  15.8   7.5 1001.4  +0.9 R    // //                              31 10m kn  AWS Drumalbin
2022 Jun 25 15 03158 8 22 16 89  17.3   8.7 1002.7  +0.7 nowR 23 //                              21 10m kn  AWS Charterhall
2022 Jun 25 15 03162 / 20 12 83  14.9   8.5 1002.9  +0.9 nowF 23 //                                     kn  AWS Eskdalemuir
2022 Jun 25 15 03166 8 19 10 39  17.1   7.6 1002.1  +0.7 nowS 60 //                              18 10m kn  AWS Edinburgh Gogarbank
2022 Jun 25 15 03171 5 20 12 84  20.7   8.4 1002.4  +1.0 nowS                                    18 10m kn  AWS Leuchars
2022 Jun 25 15 03204 1 18 19 82  16.4   9.9 1001.7  +0.6 R                                              kn      Ronaldsway
2022 Jun 25 15 03210 1 18 18 81  15.9  10.0 1002.4  +0.4 nowS // //                              24 10m kn  AWS St Bees Head
2022 Jun 25 15 03212 1 17 09 //  17.2   8.3 1002.7  +0.3 nowR // //                              21 10m kn  AWS Keswick
2022 Jun 25 15 03214 3 17 11 83  15.8   8.6 1003.2  +0.4 nowR                                    16 10m kn  AWS Walney Island
2022 Jun 25 15 03220 8 // // 89  18.1   8.0 1002.9  +0.3 nowF // //                                     kn  AWS Carlisle
2022 Jun 25 15 03224 5 18 14 89  17.4   8.3 1002.7  +0.7 nowF                                    23 10m kn  AWS Spadeadam
2022 Jun 25 15 03225 8 20 15 76  13.6   8.6 1003.8  +0.8 nowR // //                              23 10m kn  AWS Shap Fell
2022 Jun 25 15 03226 8 23 18 31  12.0   8.3 1004.1  +1.0 nowR 63 //                              36 10m kn  AWS Warcop Range
2022 Jun 25 15 03227 / 21 28 //   9.6   4.4                   // //                                     kn  AWS Great Dun Fell
2022 Jun 25 15 03316 8 19 19 84  18.4   8.3 1003.5  +0.3 nowR 23 //                              25 10m kn  AWS Crosby
2022 Jun 25 15 03318 / 19 10 //  15.1  11.7                   // //                                     kn  AWS Blackpool
2022 Jun 25 15 03230 8 20 09 89  14.3   8.4 1003.8  +0.8 nowR // //                              15 10m kn  AWS Redesdale
2022 Jun 25 15 03238 6 26 04 83  19.3   9.9 1003.1  +0.6 nowF                                    09 10m kn  AWS Albermarle
2022 Jun 25 15 03240 / 13 13 69  16.9  12.4 1003.7  +0.4 nowF 23 //                                     kn  AWS Boulmer
2022 Jun 25 15 03257 8 16 17 65  19.3   6.1 1004.2  +0.1 nowR                                    23 10m kn  AWS Leeming
2022 Jun 25 15 03265 / 16 10 89  18.9  10.1 1004.6  +0.3 nowF 23 //                              33 WW  kn  AWS Topcliffe
2022 Jun 25 15 03275 / 17 15 87  18.3   6.2 1004.3  +0.1 nowS                                    25 WW  kn  AWS Loftus
2022 Jun 25 15 03281 / 18 17 //  17.8   5.8                   // //                                     kn  AWS Fylingdales
2022 Jun 25 15 03292 1 13 23 //  16.8  12.0 1005.1  -0.4 F    // //                              27 10m kn  AWS Bridlington
2022 Jun 25 15 03344 4 18 12 89  16.4   5.3 1004.1  +0.0 nowR 23 //                              23 10m kn  AWS Bingley
2022 Jun 25 15 03346 / 16 21 //  16.8   7.0                   // //                                     kn  AWS Emley Moor No.2
2022 Jun 25 15 03373 / 21 14 89  20.9   6.3 1005.2  -0.4 nowS // //                              26 WW  kn  AWS Scampton
2022 Jun 25 15 03377 4 20 17 81  21.7   5.3 1005.5  -0.3 F                                       29 WW  kn      Waddington
2022 Jun 25 15 03379 7 18 16 //  20.9   5.5 1005.8  -0.3 F    // //                              24 10m kn  AWS Cranwell
2022 Jun 25 15 03382 5 20 12 81  20.9   6.8 1005.0  -0.3 nowF                                    21 WW  kn  AWS Leconfield
2022 Jun 25 15 03385 / 15 16 72  21.3   7.0 1006.1  -0.1 nowF                                    26 WW  kn  AWS Donna Nook
2022 Jun 25 15 03391 6 17 15 82  20.5   6.4 1006.3  -0.2 F                                              kn      Coningsby
2022 Jun 25 15 03392 0 18 17 86  20.9   8.6 1006.8  +0.1 S    // //                              22 10m kn  AWS Wainfleet
2022 Jun 25 15 03302 0 18 22 79  16.6   9.4 1001.8  +0.1 R                                       28 10m kn  AWS Valley
2022 Jun 25 15 03301 5 20 20 82  15.7  10.0 1002.1  +0.1 R    23 //                              29 10m kn  AWS Raf Mona
2022 Jun 25 15 03305 8 23 20 83  15.3   9.1 1002.5  -0.5 nowF                                    28 10m kn  AWS Capel Curig
2022 Jun 25 15 03313 / 16 09 83  16.9   9.9 1002.7  -0.4 nowF // //                              19 10m kn  AWS Rhyl
2022 Jun 25 15 03321 8 17 14 81  14.6   9.2 1004.1  +0.5 nowR 60 //                              22 10m kn  AWS Hawarden
2022 Jun 25 15 03405 4 19 22 81  15.7   9.5 1002.7  +0.2 R    // //                              29 WW  kn  AWS Aberdaron
2022 Jun 25 15 03409 / 15 08 //  13.8   7.9 1003.4  -0.0 nowR // //                              15 10m kn  AWS Bala
2022 Jun 25 15 03410 8 20 15 58  10.0   7.7 1004.2  +0.3 nowF // //                              24 10m kn  AWS Lake Vrynwy
2022 Jun 25 15 03502 / 19 20 89  16.3   6.5 1002.6  -0.0 nowR                                    30 WW  kn  AWS Aberporth
2022 Jun 25 15 03503 5 19 11 81  16.7   8.1 1003.4  +0.2 R                                       22 10m kn  AWS Trawscoed
2022 Jun 25 15 03604 0 20 18 85  15.7   9.0 1003.4  +0.3 R    // //                              25 10m kn  AWS Milford Haven
2022 Jun 25 15 03605 / 18 23 64  15.1  10.6 1004.4  +0.2 R    // //                              28 WW  kn  AWS Pembrey Sands
2022 Jun 25 15 03609 / 20 25 //  12.7  10.0 1005.7  +0.3 nowR // //                              30 10m kn  AWS Mumbles
2022 Jun 25 15 03716 / 27 04 83  15.5   9.4 1005.2  +0.0 nowF 23 //                                     kn  AWS St Athan
2022 Jun 25 15 03330 4 20 10 82  15.1  11.3 1005.1  +0.4 nowR 23 //                              16 10m kn  AWS Leek Thorncliffe
2022 Jun 25 15 03414 8 21 21 89  15.9   6.9 1004.9  +0.9 R                                       30 10m kn  AWS Shawbury
2022 Jun 25 15 03520 3 19 07 89  15.5   9.9 1005.1  +0.1 nowF // //                              16 WW  kn  AWS Shobdon
2022 Jun 25 15 03522 1 21 04 //  16.2   9.1 1005.7  -0.2 nowF // //                              12 10m kn  AWS Hereford Credenhill
2022 Jun 25 15 03529 8 17 14 81  18.4   8.5 1006.0  -0.4 nowR 23 //                              25 WW  kn  AWS Pershore
2022 Jun 25 15 03535 1 18 15 80  18.8   7.5 1004.9  -0.3 nowF 23 //                              25 WW  kn  AWS Coleshill
2022 Jun 25 15 03544 1 19 10 81  18.6   8.4 1005.9  +0.0 nowF 23 //                              19 WW  kn  AWS Church Lawford
2022 Jun 25 15 03647 8 20 14 82  14.8  10.0 1006.2  +0.1 nowF // //                              21 10m kn  AWS Little Rissington
2022 Jun 25 15 03649 7 19 14 81  18.3   6.6 1006.6  +0.0 nowF 02 82                              26 WW  kn      Brize Norton
2022 Jun 25 15 03658 / 19 16 85  18.4   5.7 1007.0  -0.1 F                                       26 WW  kn  AWS Benson
2022 Jun 25 15 03660 / 20 10 74  17.3   8.1 1007.4  -0.1 nowS                                           kn  AWS High Wycombe
2022 Jun 25 15 03462 / 19 16 85  19.9   6.3 1005.8  -0.3 nowS                                           kn  AWS Wittering
2022 Jun 25 15 03482 / 18 15 81  21.3   5.4 1007.6  +0.0 S                                              kn  AWS Marham
2022 Jun 25 15 03488 2 17 13 83  21.6   7.0 1007.5  -0.2 nowR                                    22 WW  kn  AWS Weybourne
2022 Jun 25 15 03560 6 19 15 84  19.9   8.9 1006.9  -0.2 F                                       25 WW  kn  AWS Bedford
2022 Jun 25 15 03590 / 18 12 85  18.9   7.0 1008.4  -0.0 nowR                                           kn  AWS Wattisham
2022 Jun 25 15 03684 3 18 09 85  18.8   7.8 1008.0  +0.1 nowF                                    15 10m kn  AWS Andrewsfield
2022 Jun 25 15 03693 8 20 14 83  19.8   8.7 1009.1  +0.1 nowF                                    21 10m kn  AWS Shoeburyness
2022 Jun 25 15 03707 3 25 11 83  17.1   8.2 1005.3  +0.1 nowF                                    16 10m kn  AWS Chivenor
2022 Jun 25 15 03710 8 23 11 83  14.2   8.9 1005.2  +0.1 nowF // //                              19 10m kn  AWS Liscombe
2022 Jun 25 15 03803 / 24 16 //  16.4   9.6 1005.2  +0.3 R    // //                              25 WW  kn  AWS Scilly St Marys
2022 Jun 25 15 03808 / 20 15 84  13.9   9.7 1005.6  +0.5 R    61 //                                     kn  AWS Camborne
2022 Jun 25 15 03809 / 21 09 80  13.9  10.4 1005.6  +0.4 R    82 //                              25 WW  kn  AWS Culdrose RNAS
2022 Jun 25 15 03823 8 21 17 77  14.8   7.3 1004.9  +0.3 R    61 //                              23 10m kn  AWS Cardinham
2022 Jun 25 15 03827 0 20 17 69  17.3  10.5 1006.4  +0.3 R    23 //                              23 10m kn  AWS Plymouth
2022 Jun 25 15 03840 / 18 15 80  14.3   9.1 1006.0  +0.2 R                                       27 WW  kn  AWS Dunkeswell
2022 Jun 25 15 03853 / 20 17 10  18.2   8.6 1006.6  +0.1 nowR                                           kn  AWS Yeovilton
2022 Jun 25 15 03672 8 18 14 84  20.3   7.8 1007.9  -0.3 nowR                                    21 10m kn  AWS Northolt
2022 Jun 25 15 03740 6 // // //  17.0   7.1 1006.4  +0.1 nowF // //                                     kn  AWS Lyneham
2022 Jun 25 15 03743 8 20 11 83  16.9   7.8 1007.1  -0.2 nowR // //                              19 WW  kn  AWS Larkhill
2022 Jun 25 15 03746 / 19 16 82  16.2   7.8 1007.4  +0.1 nowR                                    25 WW  kn  AWS Boscombe Down
2022 Jun 25 15 03749 / 19 17 82  17.1   6.6 1007.5  -0.2 nowS                                    25 WW  kn  AWS Middle Wallop
2022 Jun 25 15 03761 / 16 14 76  17.0   8.1 1008.0  -0.2 nowS                                           kn  AWS Odiham
2022 Jun 25 15 03768 / 19 14 65  20.0   8.0 1007.8  -0.5 nowS // //                                     kn  AWS South Farnborough
2022 Jun 25 15 03769 3 19 10 80  18.5   8.3 1008.6  -0.5 nowS                                    19 WW  kn  AWS Charlwood
2022 Jun 25 15 03770 / // // //  20.7   6.7                   // //                                     kn  AWS St James Park
2022 Jun 25 15 03772 / 19 15 81  19.0   7.4 1008.2  -0.2 nowS                                    25 10m kn  AWS Heathrow
2022 Jun 25 15 03781 / 18 11 73  16.9   7.9 1008.8  -0.3 nowS                                           kn  AWS Kenley
2022 Jun 25 15 03796 / 17 13 //  15.5  11.1 1010.5  +0.2 nowF // //                              21 10m kn  AWS Langdon Bay
2022 Jun 25 15 03797 5 18 14 //  17.4  10.1 1010.1  -0.2 nowF                                    18 10m kn  AWS Manston
2022 Jun 25 15 03857 8 19 14 72  15.8  10.8 1008.0  +0.1 R                                       18 10m kn  AWS Isle of Portland
2022 Jun 25 15 03862 / 19 14 81  17.0   9.8 1008.0  -0.2 nowS                                           kn  AWS Bournemouth Hurn
2022 Jun 25 15 03866 / 16 07 //  16.5  11.9 1008.4  -0.4 F    // //                              12 10m kn  AWS St Catherines Point
2022 Jun 25 15 03872 6 17 14 69  18.7  13.7 1008.7  -0.4 F                                       20 10m kn  AWS Thorney Island
2022 Jun 25 15 03876 / 15 13 //  17.5  11.8 1009.3  -0.5 nowF // //                                     kn  AWS Shoreham
2022 Jun 25 15 03882 4 17 09 81  17.7  10.8 1009.7  -0.3 F                                       17 10m kn  AWS Herstmonceux
2022 Jun 25 15 03894 2 21 06 81  15.2  11.1 1008.6  +0.3 nowF 25 81                                     kn      Guernsey Airport
2022 Jun 25 15 03895 / 26 04 81  13.3  11.4 1009.0  +0.4 nowF 23 //                                     kn  AWS Jersey Airport
2022 Jun 25 15 03901 8 18 19 81  14.7   7.5  993.6  +0.0 S                                       31 10m kn  AWS Thomastown
2022 Jun 25 15 03904 8 16 15 83  15.6   8.4  993.5  +0.1 R                                       22 10m kn  AWS Castlederg
2022 Jun 25 15 03907 4 18 23 82  16.5   6.8  994.6  +0.3 nowF                                    35 WW  kn  AWS Magilligan
2022 Jun 25 15 03911 8 14 12 86  14.1  10.5  995.4  +0.4 nowF 23 //                              21 10m kn  AWS Lough Fea
2022 Jun 25 15 03915 8 16 16 81  14.5   9.5  995.3  +0.1 nowR 61 //                              27 10m kn  AWS Port Glenone
2022 Jun 25 15 03916 8 18 14 82  14.6   9.4  996.6  +0.5 nowF 23 //                              27 WW  kn  AWS Ballypatrick Forest
2022 Jun 25 15 03917 / 16 22 82  16.4   8.5  996.4  +0.0 nowF 23 //                              32 10m kn  AWS Aldergrove
2022 Jun 25 15 03923 3 20 18 84  14.4  10.2  995.9  +0.2 nowR 23 //                              25 10m 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