Data for last month can be found here
The data below are for the month of Aug 2015.
site -09GMT MSL Pressure- --Rainfall-- --Maximum Temp--- --Minimum Temp--- --Sunshine-- Mean Temp Rain -Sun Pres09 mean high low Total 12hMx Mean High Low Mean High Low Total Max Temp Anom Anom mb mb mb mm mm C C C C C C hr hr C C % % mb 03002 1010.8 1022.3 993.1 Baltasound 03005 94.0 18.0 14.9 17.3 12.5 11.0 13.5 7.7 112.6 13.5 12.9 +0.6 112 100 Lerwick 03008 1010.5 1023.2 992.3 120.0 29.0 171 Fair Isle 03017 16.9 20.0 13.9 Kirkwall 03026 15.8 21.4 12.7 Stornoway 03031 73.8 15.0 16.3 22.3 13.0 8.2 13.9 1.8 78.9 11.7 12.2 -0.5 71 Loch Glascarnoch 03034 16.6 25.3 12.7 Aultbea 03037 1009.2 1024.0 992.3 163.0 24.0 17.0 25.5 14.0 10.6 14.2 6.3 13.8 Lusa 03044 8.9 13.8 1.1 Altnaharra 03062 72.4 24.0 9.6 14.8 3.1 127 Tain Range 03063 62.6 11.0 17.8 23.5 13.4 9.2 14.2 1.9 102.6 12.1 13.5 Aviemore 03066 10.9 16.0 4.6 143.3 14.0 117* Kinloss 03068 1009.8 1023.9 992.7 62.6 11.0 18.7 24.1 14.2 10.7 16.0 4.3 14.7 +0.3 101 Lossiemouth 03080 1010.1 1024.4 993.3 75.4 18.0 18.5 22.1 13.6 8.6 15.0 1.4 13.6 -0.2 124 Aboyne 03088 10.4 13.4 6.5 Inverbervie 03091 1010.5 1024.6 993.4 88.2 21.0 18.0 21.5 13.0 10.9 14.6 5.1 181.2 13.1 14.5 +0.1 146 130* -2.2 Aberdeen Dyce 03171 53.4 11.0 19.0 22.1 15.0 10.3 15.6 4.7 178.2 13.2 14.6 -0.2 92 115* Leuchars 03100 15.9 22.5 13.9 Tiree 03105 1010.2 1025.8 992.8 109.8 15.0 16.9 23.7 14.7 10.6 14.0 6.1 13.7 -0.3 103 Port Ellen 03132 1011.4 1026.2 992.9 18.0 24.7 15.7 9.8 14.7 4.2 13.9 -0.6 West Freugh 03134 18.4 24.6 15.1 10.4 14.8 5.9 139.5 13.3 14.4 Glasgow Bishopton 03136 1010.8 1026.0 991.3 76.2 16.0 18.3 25.8 15.5 11.4 15.9 6.7 104.8 11.9 14.8 -0.1 63 Prestwick 03144 1011.0 1025.6 993.5 62.6 10.0 18.5 22.6 15.7 10.2 15.6 3.7 14.3 -0.4 91 Strathallan 03153 17.1 22.9 15.3 11.8 14.4 7.3 14.4 Dundrennan 03155 9.6 13.8 4.5 Drumalbin 03158 9.4 14.8 4.4 188.5 12.9 Charterhall 03162 1011.7 1026.3 993.2 124.8 17.0 16.9 22.3 14.3 9.0 14.3 2.8 102.7 11.2 12.9 -0.5 90 83* -2.4 Eskdalemuir 03166 10.3 15.6 4.7 Edinburgh Gogarbank 03204 1012.0 1026.0 994.6 95.7 30.0 17.6 20.1 15.9 12.1 14.9 8.1 204.6 13.1 14.9 -0.4 147 111 Ronaldsway 03210 1012.1 1026.0 994.7 17.0 24.3 14.9 12.1 16.0 7.8 14.6 -0.3 St Bees Head 03212 1012.2 1026.1 994.7 122.6 16.0 18.7 24.2 16.0 11.2 16.0 5.1 15.0 -0.1 118 Keswick 03214 1012.5 1025.9 996.2 Walney Island 03220 1012.1 1026.4 994.0 87.8 20.0 19.2 24.7 15.5 11.7 16.2 6.5 15.5 +0.1 111 Carlisle 03224 9.4 13.8 4.9 Spadeadam 03225 141.8 17.0 17.4 23.1 14.2 9.7 15.1 1.7 13.5 +0.0 126 Shap Fell 03226 1012.2 1025.7 995.8 103.2 19.0 17.3 22.8 13.8 10.4 15.8 4.4 13.8 -0.5 141 Warcop Range 03351 11.4 17.6 4.3 124.2 11.2 Rostherne 03230 1011.8 1025.9 994.2 61.8 16.0 18.0 21.2 13.5 9.2 14.7 2.9 13.6 Redesdale 03238 1011.7 1025.7 994.5 65.4 16.0 18.8 22.6 13.3 10.5 15.8 5.8 14.6 +0.0 108 Albermarle 03240 81.8 19.0 18.6 24.3 13.8 11.2 14.4 7.3 192.6 12.2 14.9 +0.1 126 111 Boulmer 03257 10.9 17.3 3.6 166.6 12.6 108* Leeming 03261 1013.2 1026.1 997.2 92.6 22.0 20.8 24.4 14.5 11.2 17.2 4.0 16.0 +0.1 154 Dishforth 03266 12.1 17.6 5.0 Linton-on-Ouse 03275 1012.4 1026.1 996.0 70.4 29.0 19.8 23.9 12.8 11.5 16.6 7.4 15.6 +0.4 119 Loftus 03292 1013.0 1025.7 998.1 53.4 17.0 19.8 25.6 13.9 12.6 15.8 8.0 16.2 +0.3 94 Bridlington 03344 1012.8 1025.4 997.1 87.2 21.0 18.5 23.3 13.2 11.2 16.4 6.6 14.8 +0.0 108 Bingley 03346 64.2 15.0 Emley Moor No.2 03354 53.8 8.0 20.8 28.2 14.8 12.3 17.6 7.3 133.2 11.8 16.6 Nottingham Wea Cen 03373 1013.4 1025.3 999.8 51.8 11.0 21.5 28.2 14.6 12.3 17.5 7.0 16.9 +0.4 90 Scampton 03377 76.4 32.0 21.3 28.0 14.6 12.8 17.2 8.6 151.3 13.2 17.0 +0.3 126 81* Waddington 03379 1013.8 1025.4 1000.5 12.1 16.9 8.3 Cranwell 03382 153.0 11.1 84 Leconfield 03385 12.4 17.3 7.0 Donna Nook 03391 1013.8 1025.3 1000.5 44.4 11.0 22.1 29.3 15.4 12.2 17.2 7.8 17.1 +0.2 75 Coningsby 03392 1013.9 1025.5 1000.3 Wainfleet 03302 1012.7 1025.6 997.2 12.7 15.7 7.4 196.9 13.3 118* -2.4 Valley 03301 1012.8 1025.8 996.8 18.2 21.2 16.6 Raf Mona 03305 1013.1 1025.8 996.8 175.8 15.0 17.3 20.9 14.2 10.4 15.9 3.5 13.9 -0.6 97 Capel Curig 03313 1013.1 1026.1 998.1 39.6 5.0 19.3 23.2 16.6 11.6 17.2 8.1 15.5 -0.3 58 Rhyl 03316 1013.0 1026.0 997.6 80.0 19.0 19.6 25.6 16.5 13.2 17.7 6.7 16.4 +0.1 116 Crosby 03318 49.4 10.0 Blackpool 03321 70.8 32.0 20.7 24.7 16.1 11.4 17.3 5.1 155.7 11.7 16.1 -0.0 124 Hawarden 03405 1013.7 1026.3 998.3 76.4 20.0 16.8 20.6 15.0 12.8 15.2 10.4 14.8 -0.7 106 Aberdaron 03409 1013.2 1025.5 998.0 94.6 13.0 18.3 22.0 14.9 10.6 16.1 4.1 101.2 10.6 14.5 -0.1 116 70 Bala 03410 122.0 17.0 16.6 19.7 13.4 10.4 15.3 6.5 13.5 -0.6 130 Lake Vrynwy 03502 70.6 15.0 17.6 21.2 15.3 11.9 16.3 7.9 14.8 -0.5 103 Aberporth 03503 1013.5 1024.7 999.3 19.2 23.7 15.9 Trawscoed 03507 17.7 21.4 14.4 Sennybridge 03604 1013.5 1024.8 999.4 110.0 25.0 18.5 23.1 16.5 12.8 16.3 8.7 15.6 Milford Haven 03605 1013.8 1024.7 1000.2 138.4 25.0 18.6 22.5 16.7 12.5 17.1 5.4 15.5 -0.5 154 Pembrey Sands 03609 1014.5 1025.1 1000.3 18.7 23.5 16.7 Mumbles 03716 19.1 24.2 16.4 St Athan 03330 57.4 9.0 18.4 25.1 13.9 10.9 15.9 6.6 14.7 +0.0 69 Leek Thorncliffe 03414 77.6 19.0 20.1 24.4 15.1 11.1 17.2 3.5 126.8 12.9 15.6 -0.3 131 79* Shawbury 03520 116.2 17.0 20.0 24.4 16.4 10.0 17.3 2.4 135.8 13.5 15.0 -1.1 190 Shobdon 03522 11.2 17.5 6.1 Hereford Credenhill 03529 1014.5 1025.2 1000.3 Pershore 03535 11.8 17.0 5.0 Coleshill 03544 72.2 26.0 20.8 28.2 14.4 12.0 17.3 7.4 16.4 -0.2 116 Church Lawford 03628 1014.2 1024.1 999.1 13.1 17.3 7.9 122.1 13.6 61 Filton 03647 61.0 9.0 19.2 27.4 13.6 11.4 16.0 7.3 15.3 -0.8 106 Little Rissington 03649 1014.2 1024.2 998.7 65.4 8.0 20.6 29.1 14.8 12.3 17.2 6.9 115.2 11.5 16.5 -0.5 120 57 Brize Norton 03658 1014.4 1024.1 998.4 21.0 29.5 14.7 Benson 03660 1014.4 1024.0 998.6 42.0 11.0 20.0 28.3 13.7 12.3 16.5 8.8 16.1 -0.4 62 High Wycombe 03462 1013.9 1025.0 1000.1 67.6 14.0 21.3 29.7 14.7 12.5 17.4 8.1 144.4 11.4 16.9 +0.1 121 75 Wittering 03469 56.4 11.0 21.6 30.1 15.1 12.3 17.3 7.1 16.9 +0.2 93 Holbeach 03482 1014.3 1025.3 1000.1 12.4 17.5 5.4 Marham 03488 1014.2 1025.5 1000.3 Weybourne 03590 60.4 13.0 21.6 27.6 14.9 12.8 17.8 7.4 163.3 13.3 17.2 +0.2 107 87* Wattisham 03684 1014.2 1024.2 998.8 12.5 17.8 7.5 Andrewsfield 03693 1014.7 1024.1 998.3 77.6 31.0 21.8 26.9 16.2 13.8 18.8 8.3 179.2 13.7 17.8 +0.1 174 Shoeburyness 03707 1014.2 1024.9 999.9 19.8 23.8 16.8 Chivenor 03710 17.4 22.5 13.9 10.5 15.0 7.0 13.9 -1.1 Liscombe 03740 1014.3 1023.8 998.6 19.9 28.0 14.4 11.9 16.3 8.0 124.4 13.4 15.9 -0.6 63* -1.8 Lyneham 03743 1014.4 1023.8 997.5 12.0 16.1 5.6 Larkhill 03803 1014.4 1026.2 1001.8 Scilly/St. Marys 03808 1014.3 1025.5 1001.2 17.9 20.7 15.8 12.9 16.5 10.0 15.4 -0.6 -2.6 Camborne 03809 149.2 23.0 17.9 20.1 16.3 12.8 16.6 7.8 15.4 -0.7 223 Culdrose RNAS 03827 19.5 22.9 16.5 12.7 16.3 7.9 16.1 -0.6 Plymouth 03840 1014.2 1023.8 998.4 176.2 26.0 18.3 22.9 13.5 11.4 15.6 7.2 14.8 -0.6 239 Dunkeswell 03853 11.8 17.0 5.1 118.1 12.9 61 Yeovilton 03857 1014.6 1023.9 996.4 18.6 22.6 15.0 14.5 16.4 11.5 16.6 -0.3 Isle of Portland 03672 1014.5 1024.1 998.1 104.2 41.0 22.1 30.6 16.0 13.4 18.1 8.0 17.7 -0.2 203 Northolt 03746 1014.4 1023.8 997.5 103.0 15.0 20.1 26.3 14.8 12.0 16.2 6.6 16.1 -0.7 200 Boscombe Down 03749 1014.5 1023.9 997.4 12.3 16.6 5.2 Middle Wallop 03761 1014.5 1023.8 997.6 111.0 31.0 20.7 28.8 14.7 12.5 16.9 6.5 123.7 11.4 16.6 -0.4 213 60 Odiham 03768 1014.6 1023.9 997.8 South Farnborough 03769 21.6 29.2 15.3 12.1 17.7 4.7 131.1 11.9 16.8 -0.2 66 Charlwood 03772 114.0 48.0 14.2 18.2 9.4 134.1 11.9 230 71* Heathrow 03781 1014.6 1023.7 997.9 116.6 41.0 20.2 27.7 14.4 12.9 18.6 8.1 16.6 -0.5 199 Kenley 03784 1014.4 1023.8 998.2 13.2 18.3 5.9 Gravesend 03796 1014.9 1024.1 998.5 20.0 27.6 15.6 14.2 17.2 10.6 17.1 Langdon Bay 03797 64.4 23.0 21.7 28.5 16.0 14.2 18.1 10.3 163.7 13.3 17.9 +0.2 140 82* Manston 03862 1014.4 1023.6 996.5 135.6 20.0 20.4 25.0 15.2 12.1 16.8 4.4 135.8 14.0 16.3 -0.5 263 71* -2.1 Bournemouth Hurn 03866 1014.5 1023.6 995.4 15.0 17.4 11.7 St Catherines Point 03872 20.6 26.2 16.4 Thorney Island 03876 1014.9 1024.0 996.4 116.4 17.0 20.3 26.1 16.8 13.6 19.6 6.8 16.9 +0.2 220 Shoreham 03882 135.8 19.0 21.1 28.8 16.8 13.6 18.5 8.6 128.4 11.9 17.3 +0.2 222 60 Herstmonceux 03894 14.1 16.7 10.9 Guernsey Airport 03895 1014.9 1023.1 994.0 Jersey Airport 03901 89.2 13.0 17.4 22.6 14.8 10.5 13.3 5.2 74.7 11.5 14.0 Thomastown 03904 1010.1 1025.7 993.1 123.8 17.0 17.8 21.8 14.8 10.0 13.8 4.6 13.9 -0.7 145 Castlederg 03907 81.0 11.0 18.0 21.3 15.3 10.6 14.3 5.6 116.3 11.3 14.3 Magilligan 03915 10.9 14.9 7.4 Port Glenone 03917 18.2 21.9 15.6 11.1 15.0 7.2 120.9 12.9 14.6 -0.4 97* Aldergrove 03923 1010.5 1025.3 993.8 10.1 13.9 6.4 Glennane 03953 1011.8 1026.1 995.1 131.5 15.0 16.5 18.3 14.9 11.6 15.1 6.3 14.1 -1.3 114 -4.0 Valentia 03955 1012.4 1025.9 996.6 110.2 19.0 17.2 20.9 15.3 10.6 14.2 7.4 147.3 14.1 13.9 -1.2 114 91 -2.9 Cork Airport 03956 1012.7 1025.9 997.5 52.9 7.0 17.3 20.5 15.2 11.6 15.0 7.2 14.4 -2.8 Johnstown Castle 03962 1011.7 1026.4 995.5 94.2 10.0 18.0 22.8 16.3 11.5 15.3 6.7 153.9 12.1 14.7 -1.4 115 108 -3.5 Shannon Airport 03967 67.2 15.0 18.8 23.2 14.1 10.5 15.4 5.4 153.2 13.4 14.6 Casement Aerodrome 03969 1011.9 1026.0 995.5 99.4 17.0 18.3 23.3 14.2 10.2 15.3 5.3 152.9 12.7 14.2 -1.1 137 97 -2.8 Dublin Airport 03973 1010.5 1025.7 993.9 177.2 49.0 15.9 19.4 13.5 10.0 12.2 7.4 67.4 7.5 12.9 Connaught Airport 03976 1009.6 1024.8 993.1 -4.6 Belmullet 03952 1012.4 1025.7 996.9 94.2 16.0 12.2 15.1 9.4 Roches Point 03970 1010.5 1025.7 994.0 118.2 13.0 17.1 20.5 14.1 10.3 13.1 4.2 13.7 Claremorris 03971 9.4 14.2 4.0 Mullingar 03978 1010.1 1025.7 993.3 120.5 14.0 11.2 14.0 6.7 Finner 03961 1012.4 1026.2 996.8 83.2 25.0 19.1 23.0 14.8 10.5 15.9 6.0 14.8 Oak Park 03979 1010.8 1025.8 994.0 113.2 17.0 17.6 21.5 14.6 10.5 14.7 5.2 14.1 Ballyhaise 03966 10.1 14.6 5.3 Gurteen 03963 1010.5 1025.6 993.8 83.5 12.0 16.2 19.0 14.8 12.4 15.0 10.1 14.3 Mace Head 03951 1012.4 1025.8 996.0 12.4 15.3 10.2 Sherkin Island 03980 1009.6 1025.5 992.7 126.2 20.0 16.8 20.7 14.3 11.3 14.3 8.1 14.1 -0.6 133 -3.8 Malin Head site -09GMT MSL Pressure- --Rainfall-- --Maximum Temp--- --Minimum Temp--- --Sunshine-- Mean Temp Rain -Sun PresThe data above are for the month of Aug 2015 ending at 06GMT on day 01.
Averages refer to the period 1981-2010 in all cases.
09GMT MSL Pressure (mb) : mean, highest and lowest MSL pressure at 0900GMT
Rainfall (mm) : total starting 0600GMT/1st, and greatest 12-hour fall ending 06GMT or 18GMT
Maximum Temperature (degC) : for the period 06-18GMT, mean, highest and lowest
Minimum Temperature (degC) : for the period 18-06GMT, mean, highest and lowest
Sunshine (h) : total and highest daily value
Mean Temperature (degC) : the average of the mean maximum and mean minimum
Temperature anomaly (degC) : the departure from the climatological average
Rainfall percentage (%) : the monthly total as a percentage of the climatological average
Sunshine percentage (%) : the monthly total as a percentage of the climatological average
(an asterisk denotes site now uses a Kipp-Zonen instrument). This change was made
to the tables on 27.08.2008. Climatological averages are for 30-years of
pseudo-KZ observations in this case)
Pressure anomaly (mb) : the departure from the climatological average
Interested in finding out more about weather averages and extremes for 1981-2010 for about 250 sites in the British Isles? Then the new publication Climatological averages for 1981-2010 and 2001-2010 is what you need.