Decoded British Isles SYNOP weather reports

Weather data for 2022Jan18-21Z 
Year Mon Da ZZ Site  N dd ff VV  temp  dewp   mslp  ptendency ww WW  Rain H  maxT  minT  Tg sss* GG GGh ffu
2022 Jan 18 21 03002 / 23 22 60   9.0   7.1 1010.6  -3.0 nowF                                    31 WW  kn  AWS Baltasound
2022 Jan 18 21 03005 8 23 29 63   8.3   7.6 1012.1  -3.1 nowF 21 62                                     kn      Lerwick
2022 Jan 18 21 03008 / 22 23 61   7.9   6.5 1014.5  -2.2 nowF                                    34 WW  kn  AWS Fair Isle
2022 Jan 18 21 03017 / 20 17 83   7.7   5.9 1015.3  -2.1 nowF 22 //                                     kn  AWS Kirkwall
2022 Jan 18 21 03023 / 22 23 58   9.4   9.0 1016.3  -3.3 nowF 23 //                              30 WW  kn  AWS South Uist Range
2022 Jan 18 21 03026 / 22 17 62   9.1   7.7 1014.8  -2.9 nowF 04 //                              25 WW  kn  AWS Stornoway
2022 Jan 18 21 03031 8 24 20 58   7.7   5.3 1017.5  -2.5 nowF 61 //                              28 10m kn  AWS Loch Glascarnoch
2022 Jan 18 21 03034 / 21 19 66   9.3   6.9 1016.9  -3.0 nowF 23 //                              29 WW  kn  AWS Aultbea
2022 Jan 18 21 03039 / // // //   4.3   4.3                   // //                                     kn  AWS Bealach No Ba
2022 Jan 18 21 03041 / 21 35 //   1.7   1.7                   // //                                     kn  AWS Aonach Moor
2022 Jan 18 21 03044 8 19 11 80   8.9   6.5 1016.1  -2.7 nowF 61 //                              17 10m kn  AWS Altnaharra
2022 Jan 18 21 03047                                          // //                                     kn      Tulloch Bridge
2022 Jan 18 21 03062 / 21 09 84   7.6   5.0 1017.7  -2.8 nowF                                           kn  AWS Tain Range
2022 Jan 18 21 03063 / 21 07 64   6.4   5.1 1019.5  -2.1 nowF 51 //                                     kn  AWS Aviemore
2022 Jan 18 21 03065                                          // //                                     kn  AWS Cairngorm
2022 Jan 18 21 03066 / 21 10 88   7.8   3.6 1018.4  -2.8 nowF                                           kn  AWS Kinloss
2022 Jan 18 21 03068 2 21 09 88   6.9   3.1 1018.4  -2.8 nowF                                           kn      Lossiemouth
2022 Jan 18 21 03072 / 22 31 //   1.9   1.9                   // //                                     kn  AWS Cairnwell
2022 Jan 18 21 03075 / 19 13 76   7.1   5.1 1016.8  -2.0 nowF                                           kn  AWS Wick
2022 Jan 18 21 03080 1 25 09 89   7.6   4.3 1020.2  -2.8 nowF                                    19 WW  kn  AWS Aboyne
2022 Jan 18 21 03088 8 23 21 82   6.9   5.5 1021.3  -2.8 nowF                                    29 10m kn  AWS Inverbervie
2022 Jan 18 21 03091 / 20 07 84   7.8   4.4 1020.6  -2.7 nowF                                           kn  AWS Aberdeen Dyce
2022 Jan 18 21 03100 / 22 20 61   9.4   8.7 1020.3  -2.4 nowF                                    28 WW  kn  AWS Tiree
2022 Jan 18 21 03105 / 20 16 67   9.1   7.6 1023.7  -1.7 nowF 23 //                                     kn  AWS Port Ellen
2022 Jan 18 21 03111 / 20 13 80   8.8   7.1 1024.4  -1.8 nowF // //                                     kn  AWS Machrihanish
2022 Jan 18 21 03132 / 21 18 66   9.2   7.6 1026.5  -1.9 nowF 23 //                              25 WW  kn  AWS West Freugh
2022 Jan 18 21 03134 / 20 12 62   8.2   6.8 1023.8  -2.2 nowF 22 //                                     kn  AWS Glasgow Bishopton
2022 Jan 18 21 03136 / 21 16 78   8.8   7.1 1024.9  -2.1 nowF 23 //                                     kn  AWS Prestwick
2022 Jan 18 21 03144 8 24 11 70   8.4   7.0 1022.9  -2.6 nowF 57 //                              19 10m kn  AWS Strathallan
2022 Jan 18 21 03148 / // // //   5.0   4.7                   // //                                     kn  AWS Glen Ogle
2022 Jan 18 21 03153 8 21 17 66   7.3   7.0 1026.8  -2.4 nowF 51 //                              23 10m kn  AWS Dundrennan
2022 Jan 18 21 03155 8 22 21 72   6.7   6.0 1025.0  -2.1 nowF // //                              28 WW  kn  AWS Drumalbin
2022 Jan 18 21 03158 / 23 17 80   7.1   5.3 1024.9  -2.5 nowF                                           kn  AWS Charterhall
2022 Jan 18 21 03162 / 19 14 56   5.5   4.8 1027.1  -2.4 nowF 61 //                                     kn  AWS Eskdalemuir
2022 Jan 18 21 03166 / 22 19 83   8.2   6.1 1023.8  -2.6 F    21 //                              33 WW  kn  AWS Edinburgh Gogarbank
2022 Jan 18 21 03171 / 24 15 76   8.0   6.0 1022.9  -2.5 nowF 51 //                                     kn  AWS Leuchars
2022 Jan 18 21 03204 8 21 21 70   9.4   7.0 1028.7  -1.8 nowF 02 62                              27 WW  kn      Ronaldsway
2022 Jan 18 21 03210 / 18 16 //   6.7   5.7 1028.6  -2.1 nowF // //                                     kn  AWS St Bees Head
2022 Jan 18 21 03212 8 20 06 60   7.3   5.4 1028.6  -2.0 nowF 60 //                              18 WW  kn  AWS Keswick
2022 Jan 18 21 03214 / 14 08 62   6.0   4.4 1029.8  -2.0 nowF                                           kn  AWS Walney Island
2022 Jan 18 21 03220 8 // // 67   7.7   5.7 1027.3  -2.6 nowF // //                                     kn  AWS Carlisle
2022 Jan 18 21 03224 / 22 11 30   4.5   3.9 1027.7  -2.1 nowF 82 //                                     kn  AWS Spadeadam
2022 Jan 18 21 03225 / 21 19 45   4.3   2.9 1029.4  -1.9 nowS // //                              31 WW  kn  AWS Shap Fell
2022 Jan 18 21 03226 8 15 07 79   4.9   2.6 1029.3  -2.2 nowF                                    14 WW  kn  AWS Warcop Range
2022 Jan 18 21 03227 / // // //   0.2   0.1                   // //                                     kn  AWS Great Dun Fell
2022 Jan 18 21 03316 0 15 07 65   5.1   2.9 1031.1  -1.6 nowF                                    10 10m kn  AWS Crosby
2022 Jan 18 21 03318 / 18 09 //   4.6   3.5                   // //                                     kn  AWS Blackpool
2022 Jan 18 21 03230 8 22 15 58   5.2   3.9 1026.3  -2.3 nowF // //                              25 WW  kn  AWS Redesdale
2022 Jan 18 21 03238 6 24 04 71   4.6   2.9 1027.0  -2.5 nowF                                    14 WW  kn  AWS Albermarle
2022 Jan 18 21 03240 / 21 09 75   6.0   3.4 1026.4  -2.0 nowF                                           kn  AWS Boulmer
2022 Jan 18 21 03257 / 21 07 65   4.0   1.2 1029.6  -2.1 nowF                                           kn  AWS Leeming
2022 Jan 18 21 03265 / 11 09 60   2.5   1.7 1030.3  -2.0 nowF                                           kn  AWS Topcliffe
2022 Jan 18 21 03275 / 22 16 75   4.6   2.3 1028.4  -2.0 nowF                                    25 WW  kn  AWS Loftus
2022 Jan 18 21 03281 / 23 17 //   2.4   1.6                   // //                                     kn  AWS Fylingdales
2022 Jan 18 21 03292 / 23 09 //   3.8   2.2 1030.0  -1.9 nowF // //                                     kn  AWS Bridlington
2022 Jan 18 21 03344 4 00 03 69   4.3   1.7 1030.7  -1.9 nowF                                    08 10m kn  AWS Bingley
2022 Jan 18 21 03346 / 29 06 //   4.8   2.1                   // //                                     kn  AWS Emley Moor No.2
2022 Jan 18 21 03373 / 21 07 56   2.6   1.9 1031.9  -1.6 nowF // //                                     kn  AWS Scampton
2022 Jan 18 21 03377 / 22 10 62   3.9   2.1 1032.3  -1.9 F                                              kn  AWS Waddington
2022 Jan 18 21 03379 0 20 05 50  -0.1  -0.7 1032.7  -2.0 nowS // //                              07 10m kn  AWS Cranwell
2022 Jan 18 21 03382 / 21 08 59   3.8   2.5 1030.6  -1.7 nowF 10 //                                     kn  AWS Leconfield
2022 Jan 18 21 03385 / 19 09 38   2.5   1.7 1031.8  -2.1 F    10 //                                     kn  AWS Donna Nook
2022 Jan 18 21 03391 3 22 04 35  -0.2  -0.8 1032.9  -2.0 nowS 10 11                                     kn      Coningsby
2022 Jan 18 21 03392 2 19 13 59   3.5   2.9 1032.2  -2.9 nowF // //                              19 WW  kn  AWS Wainfleet
2022 Jan 18 21 03302 / 18 20 66   8.3   6.4 1030.8  -1.5 nowF                                           kn  AWS Valley
2022 Jan 18 21 03301 / 19 17 67   7.2   5.1 1031.0  -1.4 nowF                                           kn  AWS Raf Mona
2022 Jan 18 21 03305 1 23 25 75   5.4   3.8 1031.2  -1.4 nowF                                    31 WW  kn  AWS Capel Curig
2022 Jan 18 21 03313 / 22 10 81   7.3   3.3 1030.9  -1.5 F    // //                              22 10m kn  AWS Rhyl
2022 Jan 18 21 03321 / 15 06 61   2.3   1.1 1031.4  -1.6 nowF                                           kn  AWS Hawarden
2022 Jan 18 21 03405 / 19 19 76   8.4   6.1 1032.2  -1.3 nowF // //                                     kn  AWS Aberdaron
2022 Jan 18 21 03409 / 00 02 //   4.9   2.4 1032.0  -1.0 nowF // //                              10 WW  kn  AWS Bala
2022 Jan 18 21 03410 0 24 15 80   4.0   1.9 1032.0  -1.4 nowF // //                              19 10m kn  AWS Lake Vrynwy
2022 Jan 18 21 03502 / 19 08 58   3.8   3.3 1032.9  -0.9 nowF 10 //                                     kn  AWS Aberporth
2022 Jan 18 21 03503 / 00 00 73   3.6   2.9 1033.0  -1.1 nowF                                           kn  AWS Trawscoed
2022 Jan 18 21 03507 / 22 07 78   4.7   2.8 1033.3  -1.4 nowF                                           kn  AWS Sennybridge
2022 Jan 18 21 03604 / 21 07 85   8.1   5.1 1033.0  -0.7 F    // //                                     kn  AWS Milford Haven
2022 Jan 18 21 03605 / 20 09 64   8.3   5.0 1033.2  -1.0 nowF // //                                     kn  AWS Pembrey Sands
2022 Jan 18 21 03609 / 17 06 //   7.6   5.6 1034.2  -0.8 nowF // //                              08 10m kn  AWS Mumbles
2022 Jan 18 21 03716 / 04 01 27   3.8   3.5 1033.6  -0.9 nowF 10 //                                     kn  AWS St Athan
2022 Jan 18 21 03330 1 21 04 18   1.8   1.6 1032.7  -1.5 nowF 10 //                              07 WW  kn  AWS Leek Thorncliffe
2022 Jan 18 21 03354 / 24 06 56   2.9   2.4 1032.3  -1.9 nowF 10 //                                     kn  AWS Nottingham Wea Cen
2022 Jan 18 21 03414 1 19 04 62   3.4   1.3 1032.3  -1.6 nowF                                           kn      Shawbury
2022 Jan 18 21 03520 8 13 01 38   2.3   1.9 1033.2  -1.4 nowF // //                              03 10m kn  AWS Shobdon
2022 Jan 18 21 03522 / 25 02 03  -1.6  -1.9 1034.1  -0.9 nowF 33 //                                     kn  AWS Hereford Credenhill
2022 Jan 18 21 03529 3 22 02 01  -1.0  -1.5 1033.7  -1.6 nowS 30 //                              04 WW  kn  AWS Pershore
2022 Jan 18 21 03535 0 19 03 30   1.1   0.6 1032.8  -1.5 nowF 10 //                              04 10m kn  AWS Coleshill
2022 Jan 18 21 03544 0 18 03 56   2.1   1.3 1033.0  -2.4 nowS 10 //                              05 10m kn  AWS Church Lawford
2022 Jan 18 21 03647 7 19 03 00   1.3   1.3 1033.5  -2.0 nowF // //                              04 10m kn  AWS Little Rissington
2022 Jan 18 21 03649 7 06 01 04   1.4   1.3 1033.7  -2.1 nowF 46 41                                     kn      Brize Norton
2022 Jan 18 21 03658 / 17 04 63   4.7   4.2 1033.7  -1.7 nowF // //                                     kn  AWS Benson
2022 Jan 18 21 03660 / 16 04 58   4.5   3.8 1034.2  -1.3 nowF 10 //                                     kn  AWS High Wycombe
2022 Jan 18 21 03462 / 16 10 60   3.1   2.5 1032.0  -3.1 nowF                                           kn  AWS Wittering
2022 Jan 18 21 03469 / 18 09 56   3.1   2.4 1032.4  -2.8 nowF 10 //                                     kn  AWS Holbeach
2022 Jan 18 21 03482 8 18 07 50   3.8   3.2 1033.6  -2.0 nowF 10 22                                     kn      Marham
2022 Jan 18 21 03488 8 19 14 33   3.3   3.0 1032.8  -1.9 nowF 10 //                              20 10m kn  AWS Weybourne
2022 Jan 18 21 03931 / 26 07 //   3.2   3.1 1034.0  -1.3 nowF // //                                     kn  AWS Tibenham
2022 Jan 18 21 03560 0 15 07 21   1.7   1.2 1033.1  -2.5 nowF 10 //                              10 10m kn  AWS Bedford
2022 Jan 18 21 03680 / // // //   3.9   3.4 1034.3  -1.4 nowF // //                                     kn  AWS Rothamsted
2022 Jan 18 21 03590 / 28 02 04   3.1   3.1 1034.6  -1.2 nowF 33 //                                     kn  AWS Wattisham
2022 Jan 18 21 03684 / 08 02 30   3.6   3.4 1034.3  -1.3 nowF 10 //                                     kn  AWS Andrewsfield
2022 Jan 18 21 03693 / 14 02 03   3.2   3.1 1035.0  -0.9 F    32 //                                     kn  AWS Shoeburyness
2022 Jan 18 21 03707 / 09 05 64   6.5   5.1 1033.6  -0.7 nowF                                           kn  AWS Chivenor
2022 Jan 18 21 03710 / 22 03 43   3.4   3.1 1033.9  -0.9 nowF // //                                     kn  AWS Liscombe
2022 Jan 18 21 03803 / 25 04 //   7.9   5.9 1034.0  +0.0 nowF // //                                     kn  AWS Scilly St Marys
2022 Jan 18 21 03808 5 14 06 68   4.9   3.0 1034.2  -0.2 nowF                                           kn      Camborne
2022 Jan 18 21 03809 4 08 04 68   3.8   2.2 1034.0  -0.1 nowF                                           kn      Culdrose RNAS
2022 Jan 18 21 03823 / 26 03 66   5.6   4.0 1033.7  -0.5 nowF                                           kn  AWS Cardinham
2022 Jan 18 21 03827 8 08 03 64   6.8   4.7 1033.9  -0.6 nowF                                    05 WW  kn  AWS Plymouth
2022 Jan 18 21 03840 / 18 04 50   3.0   2.7 1034.2  -0.6 nowF 10 //                                     kn  AWS Dunkeswell
2022 Jan 18 21 03853 2 15 02 12   2.0   1.1 1033.9  -1.1 F    12 11                                     kn      Yeovilton
2022 Jan 18 21 03844 0 00 00 16   1.5   1.1 1034.0  +0.0 nowF // //                              02 10m kn  AWS Exeter AirportNo2
2022 Jan 18 21 03930 / 18 03 43   4.3   4.0 1033.8  -1.1 nowF // //                                     kn  AWS Almondsbury
2022 Jan 18 21 03672 7 18 02 58   5.5   3.7 1034.5  -1.0 nowF 05 22                                     kn      Northolt
2022 Jan 18 21 03740 0 // // //   3.1   3.1 1034.0  -1.7 nowF // //                                     kn  AWS Lyneham
2022 Jan 18 21 03743 0 14 06 56   4.1   4.1 1034.0  -1.4 nowF // //                              09 10m kn  AWS Larkhill
2022 Jan 18 21 03746 / 13 06 59   3.2   2.8 1034.0  -1.3 nowF 20 //                                     kn  AWS Boscombe Down
2022 Jan 18 21 03749 / 11 06 26   4.0   3.7 1033.9  -1.2 nowF 10 //                                     kn  AWS Middle Wallop
2022 Jan 18 21 03761 / 14 06 63   5.1   3.3 1034.4  -0.9 nowF                                           kn  AWS Odiham
2022 Jan 18 21 03768 / 15 03 66   5.0   3.7 1034.5  -0.9 nowF // //                                     kn  AWS South Farnborough
2022 Jan 18 21 03769 / 00 00 22   1.4   1.3 1034.9  -0.6 F    10 //                                     kn  AWS Charlwood
2022 Jan 18 21 03770 / // // //   6.3   4.3                   // //                                     kn  AWS St James Park
2022 Jan 18 21 03772 / 18 03 68   6.5   3.9 1034.6  -0.9 nowF                                           kn  AWS Heathrow
2022 Jan 18 21 03781 / 12 03 22   3.6   3.5 1034.8  -0.9 F    20 //                                     kn  AWS Kenley
2022 Jan 18 21 03796 / 03 05 //   2.3   1.9 1035.0  -0.7 nowS // //                              06 10m kn  AWS Langdon Bay
2022 Jan 18 21 03797 / 36 04 //   3.1   3.1 1035.1  -0.8 nowS 57 //                                     kn  AWS Manston
2022 Jan 18 21 03857 / 10 10 68   6.8   5.2 1033.9  -0.9 nowF                                           kn  AWS Isle of Portland
2022 Jan 18 21 03862 / 00 00 01   1.5   1.5 1034.2  -0.8 nowF 34 //                                     kn  AWS Bournemouth Hurn
2022 Jan 18 21 03866 / 03 03 //   6.6   3.7 1034.2  -0.4 nowF // //                                     kn  AWS St Catherines Point
2022 Jan 18 21 03872 / 36 03 67   5.8   3.8 1034.3  -0.4 nowF                                           kn  AWS Thorney Island
2022 Jan 18 21 03876 / 35 06 //   5.5   4.0 1034.6  -0.5 F    // //                                     kn  AWS Shoreham
2022 Jan 18 21 03882 1 04 03 34   2.7   2.4 1034.7  -0.5 nowS 10 //                              05 10m kn  AWS Herstmonceux
2022 Jan 18 21 03894 7 11 02 82   6.5   5.0 1034.4  +0.1 nowF                                           kn      Guernsey Airport
2022 Jan 18 21 03895 / 06 07 48   3.9   3.5 1034.1  -0.1 nowR 10 //                                     kn  AWS Jersey Airport
2022 Jan 18 21 03901 / 19 02 64   8.4   7.5 1025.9  -1.2 nowF                                           kn  AWS Thomastown
2022 Jan 18 21 03904 8 20 11 80   9.0   7.5 1025.2  -1.4 nowS                                    17 WW  kn  AWS Castlederg
2022 Jan 18 21 03907 8 21 15 80   9.4   7.5 1024.2  -1.9 nowF 61 //                              21 WW  kn  AWS Magilligan
2022 Jan 18 21 03911 8 19 08 64   7.8   7.8 1025.7  -1.7 nowF                                    17 WW  kn  AWS Lough Fea
2022 Jan 18 21 03915 8 17 10 64   8.3   7.8 1025.1  -1.8 nowF                                    18 WW  kn  AWS Port Glenone
2022 Jan 18 21 03916 / 23 16 71   8.0   6.7 1024.5  -1.7 nowF                                           kn  AWS Ballypatrick Forest
2022 Jan 18 21 03917 / 19 10 65   8.1   6.8 1026.1  -1.6 nowF                                           kn  AWS Aldergrove
2022 Jan 18 21 03923 8 23 11 61   7.9   7.3 1026.4  -1.6 nowF                                    18 WW  kn  AWS Glennane
2022 Jan 18 21 03953 / 16 02 56  10.9  10.3 1029.4  -0.5 nowF 10 1/                                     m/s AWS Valentia
2022 Jan 18 21 03955 8 20 04 57   9.3   8.9 1030.7  -0.4 nowF 50 52                                     m/s     Cork Airport
2022 Jan 18 21 03956 / 20 04 60   8.7   8.2 1031.3  -0.6 nowF 22 85                                     m/s AWS Johnstown Castle
2022 Jan 18 21 03962 7 18 03 68   9.4   8.1 1029.1  -0.4 nowF                                           m/s     Shannon Airport
2022 Jan 18 21 03967 5 22 08 70   8.6   7.4 1028.7  -0.9 nowF                                           m/s     Casement Aerodrome
2022 Jan 18 21 03969 7 21 04 68   8.9   7.5 1029.0  -1.1 nowF                                           m/s     Dublin Airport
2022 Jan 18 21 03973 / 21 05 //   8.0   7.9 1027.2  -0.8 F    // //                                     m/s AWS Connaught Airport
2022 Jan 18 21 03976 / 23 07 59  10.0   9.2 1026.0  -0.1 F    10 1/                                     m/s AWS Belmullet
2022 Jan 18 21 03952 / 21 07 60   9.8   9.1 1030.7  -0.5 nowF                                           m/s AWS Roches Point
2022 Jan 18 21 03970 / 22 04 //   9.0   8.5 1027.3  -0.6 nowR // //                                     m/s AWS Claremorris
2022 Jan 18 21 03971 / 19 03 61   8.0   7.3 1027.8  -1.2 nowF                                           m/s AWS Mullingar
2022 Jan 18 21 03978 / 23 07 59  10.0   7.1 1025.5  -1.0 nowR 10 1/                                     m/s AWS Finner
2022 Jan 18 21 03961 / 19 05 58   8.6   8.2 1030.0  -1.1 nowF 10 81                                     m/s AWS Oak Park
2022 Jan 18 21 03979 / 21 04 64   9.1   7.9 1026.7  -1.3 nowF 02 5/                                     m/s AWS Ballyhaise
2022 Jan 18 21 03966 / 19 03 63   8.1   7.5 1028.7  -0.9 nowF                                           m/s AWS Gurteen
2022 Jan 18 21 03963 / 22 07 57   9.6   8.9 1027.8  -0.5 nowF 10 1/                                     m/s AWS Mace Head
2022 Jan 18 21 03951 / 19 07 49  10.4   9.7 1030.2  -0.6 nowF 22 85                                     m/s AWS Sherkin Island
2022 Jan 18 21 03980 / 22 10 82   9.3   7.6 1023.2  -1.4 nowF 03 85                                     m/s AWS Malin Head
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