Data for last month can be found here
The data below are for the month of Apr 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 9.1 13.3 4.7 Baltasound 03005 8.2 11.3 4.5 3.6 6.9 -0.1 132.4 11.4 5.9 +0.2 111 Lerwick 03008 1016.8 1033.9 994.1 47.4 8.0 93 Fair Isle 03010 1017.1 1033.9 997.6 Sule Skerry 03017 146.7 10.7 117* Kirkwall 03026 64.0 8.0 10.1 13.7 5.8 3.8 7.9 -0.8 184.2 14.0 6.9 -0.2 88 Stornoway 03034 83.8 22.0 Aultbea 03037 1019.1 1036.6 1001.4 94.0 26.0 3.8 8.7 -1.0 Lusa 03044 1.8 8.4 -3.6 Altnaharra 03047 0.8 8.1 -4.7 Tulloch Bridge 03062 45.2 9.0 2.6 8.8 -2.8 111 Tain Range 03063 1018.4 1035.3 1000.3 67.8 10.0 12.3 20.6 5.4 1.5 7.5 -3.9 107.4 10.6 6.9 Aviemore 03066 38.8 11.0 12.6 18.8 6.6 3.8 10.0 -2.1 189.9 12.4 8.2 +0.5 94 150* Kinloss 03068 37.4 12.0 12.1 18.5 6.5 3.4 9.7 -2.9 7.8 +0.4 91 Lossiemouth 03075 1017.6 1033.7 996.8 Wick 03080 1018.4 1034.7 999.1 41.6 10.0 13.4 20.8 6.9 1.2 8.5 -3.6 7.3 +0.6 74 Aboyne 03088 32.6 10.0 10.5 17.0 4.6 3.6 8.2 -0.8 7.1 +0.6 68 Inverbervie 03091 59.4 8.0 3.6 9.9 -0.9 204.7 13.3 101 151* Aberdeen Dyce 03171 25.2 6.0 13.2 20.0 8.4 2.8 9.5 -2.7 234.1 13.7 8.0 +0.5 56 162* Leuchars 03105 1020.3 1037.6 1002.5 Port Ellen 03111 61.4 9.0 10.9 14.4 7.5 3.5 10.4 -2.4 7.2 -0.5 82 Machrihanish 03132 1020.9 1037.5 1002.3 57.2 9.0 11.8 17.4 7.8 2.6 9.0 -5.1 7.2 -0.5 86 West Freugh 03134 2.7 8.7 -1.7 220.0 13.7 Glasgow Bishopton 03136 3.3 10.8 -1.0 184.2 13.3 116 Prestwick 03153 3.9 8.1 -0.4 Dundrennan 03155 1019.9 1036.3 1000.9 32.2 4.0 11.5 18.6 6.7 2.1 7.8 -2.7 6.8 +0.1 66 Drumalbin 03158 2.6 8.4 -2.8 Charterhall 03162 1020.4 1036.4 1000.7 0.5 7.1 -5.4 185.8 13.3 157* +6.3 Eskdalemuir 03166 28.2 5.0 13.4 20.1 8.4 3.2 10.2 -1.0 213.4 13.6 8.3 +0.5 61 157 Edinburgh Gogarbank 03204 1021.1 1037.6 1001.7 203.5 13.6 119 Ronaldsway 03210 1021.0 1037.5 1001.6 37.6 14.0 10.4 15.3 6.9 4.5 8.4 -1.9 7.4 -0.0 62 St Bees Head 03212 2.8 9.8 -3.7 Keswick 03214 1021.2 1037.8 1000.8 11.6 18.2 7.7 Walney Island 03220 3.4 9.7 -1.8 Carlisle 03224 1020.0 1036.3 1002.2 Spadeadam 03225 86.0 26.0 11.9 18.0 6.9 1.3 8.0 -6.8 6.6 +0.1 95 Shap Fell 03226 1020.4 1036.4 1000.4 36.2 11.0 11.8 18.5 6.5 2.5 8.2 -6.2 7.1 +0.2 72 Warcop Range 03351 3.5 10.3 -3.6 187.3 13.4 Rostherne 03230 1020.0 1035.7 1000.0 52.8 8.0 12.6 20.5 7.4 1.1 8.8 -6.1 6.8 Redesdale 03238 1019.8 1035.7 998.9 23.4 9.0 12.8 19.6 7.5 2.8 9.2 -3.4 7.8 +0.7 41 Albermarle 03240 19.0 6.0 4.1 10.3 -1.1 234.4 13.7 37 149 Boulmer 03257 18.8 5.0 13.9 18.9 9.6 2.8 10.3 -2.8 221.5 13.5 8.3 +0.3 38 167* Leeming 03261 14.0 5.0 14.2 19.1 9.4 3.1 10.5 -3.2 8.7 +0.6 28 Dishforth 03265 1021.1 1036.4 1000.4 12.2 5.0 14.0 19.0 9.2 2.7 10.7 -3.8 8.4 +0.5 23 Topcliffe 03266 1021.1 1036.3 1000.4 8.4 2.0 14.1 19.5 8.6 3.4 10.9 -3.5 8.8 +0.5 17 Linton-on-Ouse 03281 22.8 8.0 30 Fylingdales 03292 4.4 9.5 -0.9 Bridlington 03346 28.0 5.0 Emley Moor No.2 03354 20.2 3.0 14.3 19.7 8.7 4.8 10.1 0.8 215.3 13.2 9.5 Nottingham Wea Cen 03373 1021.2 1036.4 1002.0 13.2 3.0 14.2 19.4 9.2 3.8 9.9 -0.6 9.0 +0.9 28 Scampton 03377 13.6 4.0 14.1 19.3 9.0 4.9 9.9 0.8 216.2 12.8 9.5 +1.1 29 138* Waddington 03379 1021.6 1036.9 1002.9 13.0 3.0 14.1 19.5 8.7 4.5 9.3 -0.6 9.3 +0.9 27 Cranwell 03385 1021.3 1036.3 1001.8 12.3 19.6 8.3 5.1 9.6 1.6 8.7 Donna Nook 03391 1021.5 1036.8 1002.7 15.4 4.0 14.5 20.0 9.1 4.3 8.9 -0.4 9.4 +0.8 35 Coningsby 03392 1021.5 1036.7 1002.7 19.0 4.0 13.2 19.3 8.5 4.3 10.0 -0.7 8.7 +0.6 47 Wainfleet 03301 1021.6 1037.9 1002.4 38.4 8.0 12.7 19.3 8.5 3.6 9.2 -3.3 8.2 Raf Mona 03305 82.4 12.0 12.4 18.9 7.4 2.7 8.8 -2.4 7.6 +0.2 54 Capel Curig 03313 45.6 14.0 12.8 19.9 8.8 4.2 10.1 0.1 8.5 -0.1 93 Rhyl 03316 1021.5 1037.9 1001.8 23.0 5.0 12.8 19.4 7.6 4.5 11.0 -0.5 8.7 +0.0 42 Crosby 03318 32.2 7.0 Blackpool 03321 15.8 6.0 14.4 19.1 9.6 3.5 9.8 -1.4 220.3 13.2 8.9 +0.3 32 Hawarden 03405 20.4 5.0 11.8 17.3 7.8 5.8 9.1 2.4 8.8 +0.4 35 Aberdaron 03409 1021.7 1037.5 1002.6 38.4 10.0 13.4 19.7 6.6 2.0 9.3 -4.0 182.3 13.1 7.7 +0.3 50 135 Bala 03410 43.8 9.0 11.9 18.0 5.3 3.3 7.9 -1.0 7.6 +0.8 45 Lake Vrynwy 03502 1021.9 1037.5 1004.0 26.6 7.0 12.7 18.9 8.9 5.5 9.2 1.9 221.5 12.5 9.1 +0.9 50 128* +7.6 Aberporth 03503 1021.9 1037.6 1003.8 14.5 20.3 8.6 Trawscoed 03507 1021.9 1037.1 1004.4 13.4 18.5 7.9 2.5 8.3 -5.8 8.0 Sennybridge 03604 1022.0 1037.8 1004.6 13.6 18.9 9.8 Milford Haven 03605 1022.2 1037.9 1005.1 13.8 19.8 10.2 4.7 9.9 -3.5 9.2 +0.6 Pembrey Sands 03609 1022.7 1038.6 1005.7 13.4 16.7 9.5 Mumbles 03330 1021.4 1036.9 1002.4 28.2 6.0 12.5 17.5 6.5 3.9 8.4 -1.9 8.2 +1.1 48 Leek Thorncliffe 03414 13.2 3.0 14.2 18.9 8.9 3.4 9.6 -2.7 222.8 13.3 8.8 +0.8 27 169* Shawbury 03520 11.8 5.0 15.0 19.5 9.3 3.2 8.7 -2.5 9.1 +0.7 19 Shobdon 03522 1022.5 1037.9 1004.5 15.8 3.0 15.3 20.3 9.9 3.6 8.3 -1.9 9.4 +0.9 31 Hereford Credenhill 03529 1022.6 1038.3 1004.7 Pershore 03535 1021.8 1037.3 1003.5 21.4 6.0 14.8 20.3 10.3 4.2 9.4 -0.7 9.5 +1.0 42 Coleshill 03544 1021.8 1037.5 1003.9 3.6 9.5 -1.5 Church Lawford 03628 1022.2 1037.8 1005.3 16.0 5.0 15.3 19.3 9.6 5.6 10.7 1.1 210.4 12.9 10.5 +1.3 32 123 Filton 03649 1022.1 1038.1 1004.9 4.7 10.8 0.7 201.2 12.9 121 Brize Norton 03658 1022.1 1037.9 1005.3 15.3 22.4 9.3 Benson 03660 1021.8 1037.4 1005.1 4.9 10.3 0.9 High Wycombe 03462 14.4 3.0 14.2 19.7 9.0 4.5 10.5 0.7 216.1 12.9 9.4 +1.0 29 138 Wittering 03469 19.0 4.0 14.1 20.1 9.0 4.6 11.1 -0.5 9.3 +0.7 44 Holbeach 03482 1021.7 1037.2 1003.9 25.0 9.0 14.5 20.8 9.1 3.8 10.9 -1.2 9.1 +0.5 53 Marham 03488 1021.5 1036.5 1003.2 17.0 4.0 12.9 19.9 8.3 5.1 10.9 1.1 9.0 +0.3 40 Weybourne 03560 18.0 8.0 14.4 21.1 8.7 3.9 10.6 -0.2 9.1 +0.7 38 Bedford 03590 23.4 9.0 13.8 22.7 8.8 3.6 10.6 -0.4 214.5 13.4 8.7 +0.3 57 133* Wattisham 03684 1021.8 1037.4 1004.8 14.0 23.1 7.9 Andrewsfield 03693 1022.1 1038.0 1005.6 13.6 24.5 9.2 Shoeburyness 03707 1022.2 1038.0 1005.8 23.2 5.0 14.9 21.3 10.4 6.1 9.4 1.7 10.5 41 Chivenor 03710 22.4 3.0 13.1 20.1 7.6 3.9 8.9 -1.1 8.5 +1.2 25 Liscombe 03740 1022.1 1038.1 1005.4 21.0 6.0 14.8 20.6 8.9 4.6 10.0 0.8 225.9 13.4 9.7 +1.3 42 136* +7.4 Lyneham 03743 1022.0 1038.0 1005.7 23.0 5.0 15.4 23.2 9.7 4.0 10.1 -1.5 9.7 +1.3 45 Larkhill 03803 1022.2 1036.9 1005.7 17.6 7.0 11.9 13.7 10.5 8.3 9.9 6.3 10.1 +0.4 32 Scilly/St. Marys 03808 14.8 3.0 12.9 17.6 9.0 7.0 9.7 4.4 10.0 +1.1 20 Camborne 03809 1022.1 1037.3 1006.2 13.0 4.0 12.9 20.5 9.6 6.6 9.5 2.2 9.7 +1.0 19 Culdrose RNAS 03823 5.5 9.3 2.0 Cardinham 03827 1022.2 1038.0 1006.9 6.9 10.8 2.6 Plymouth 03840 1021.8 1037.6 1006.0 27.6 7.0 14.0 22.3 8.9 4.4 10.0 0.2 9.2 +1.6 37 Dunkeswell 03853 1022.3 1038.1 1006.0 25.6 7.0 15.6 19.9 10.2 4.3 10.3 -1.2 211.4 13.5 9.9 +1.2 51 127 Yeovilton 03857 7.2 10.0 4.3 Isle of Portland 03672 1022.1 1038.0 1005.4 16.0 24.7 9.8 5.2 11.0 0.6 10.6 +1.1 Northolt 03746 1022.0 1038.0 1005.9 18.6 4.0 15.4 22.6 9.7 4.5 10.1 -0.6 10.0 +1.4 36 Boscombe Down 03749 1022.1 1038.0 1006.1 20.0 5.0 15.6 22.7 9.7 4.6 10.4 0.2 10.1 +1.4 37 Middle Wallop 03761 18.0 4.0 4.1 10.2 -0.9 215.0 13.2 34 124 Odiham 03768 1022.1 1037.9 1006.0 22.0 5.0 15.6 23.3 9.9 3.5 10.5 -1.6 9.5 South Farnborough 03769 4.0 10.1 -1.2 Charlwood 03770 22.0 4.0 St James Park 03772 6.0 11.1 1.8 Heathrow 03781 27.8 8.0 14.0 22.9 8.0 4.9 10.9 0.3 9.5 +0.8 46 Kenley 03784 1021.9 1037.7 1005.6 15.4 24.6 8.7 4.9 10.9 -0.7 10.2 Gravesend 03797 5.3 10.1 0.5 200.6 13.1 120* Manston 03866 1021.9 1038.0 1006.9 19.8 5.0 12.6 19.2 9.1 7.1 9.9 4.2 9.8 St Catherines Point 03872 1022.1 1038.1 1006.6 14.6 20.5 10.8 Thorney Island 03876 1022.2 1038.3 1006.8 4.6 10.6 -0.2 Shoreham 03882 1022.0 1037.9 1006.7 8.8 1.0 14.8 23.7 9.5 224.4 12.0 17 124 Herstmonceux 03894 1022.3 1037.2 1007.1 13.3 22.5 10.1 7.8 12.4 3.0 10.5 +1.3 +7.2 Guernsey Airport 03895 1022.0 1036.9 1006.6 Jersey Airport 03901 1020.6 1036.8 1003.9 58.0 8.0 13.3 19.6 7.5 3.4 10.0 -1.3 193.7 13.1 8.4 Thomastown 03904 2.2 10.1 -4.3 Castlederg 03907 3.6 10.4 -3.8 Magilligan 03916 60.8 9.0 10.9 16.6 6.5 3.0 9.6 -2.7 7.0 -0.1 72 Ballypatrick Forest 03917 56.0 11.0 13.0 18.6 7.3 3.9 10.0 -1.5 201.6 13.2 8.4 +0.3 97 146* Aldergrove 03923 1020.5 1036.8 1003.3 56.0 11.0 12.6 18.5 7.3 3.6 9.2 -1.1 8.1 +0.2 75 Glennane 03953 1021.6 1037.5 1003.6 54.7 11.0 14.0 20.2 9.2 6.2 10.5 2.0 10.1 +0.7 56 +7.4 Valentia 03955 1021.8 1037.4 1003.4 15.5 3.0 12.8 16.4 9.2 5.0 9.1 0.5 223.3 13.4 8.9 +0.4 20 147 +7.5 Cork Airport 03956 1022.0 1037.9 1003.0 22.3 4.0 11.9 15.4 9.5 5.2 9.6 1.2 8.5 +7.8 Johnstown Castle 03962 1021.8 1037.9 1003.3 63.3 11.0 14.8 20.0 8.8 4.7 10.3 -0.3 246.2 13.3 9.8 +0.2 107 165 +8.3 Shannon Airport 03967 1021.4 1037.7 1003.2 56.6 9.0 13.3 19.1 9.2 3.5 9.6 -3.6 204.8 13.3 8.4 Casement Aerodrome 03969 1021.6 1037.6 1003.4 43.3 6.0 12.9 18.1 8.2 2.5 9.8 -2.7 229.9 13.9 7.7 -0.7 82 151 +7.6 Dublin Airport 03973 1021.2 1037.3 1005.0 85.5 12.0 12.6 18.5 7.2 3.6 8.6 -0.4 194.8 13.1 8.1 Connaught Airport 03976 1020.9 1037.5 1005.9 64.6 9.0 12.7 17.8 8.6 5.1 10.0 1.6 8.9 -0.1 90 +7.6 Belmullet 03952 6.5 9.9 2.2 Roches Point 03970 1021.4 1037.5 1005.1 64.9 11.0 2.9 9.9 -0.9 Claremorris 03971 1021.3 1037.3 1004.0 63.0 10.0 Mullingar 03961 1021.9 1038.1 1002.6 26.7 3.0 14.1 18.9 9.6 3.8 9.3 -0.4 8.9 Oak Park 03979 1021.0 1037.3 1004.2 Ballyhaise 03966 1021.6 1037.7 1003.5 55.4 8.0 14.1 19.2 9.0 2.8 9.6 -2.2 8.4 Gurteen 03963 1021.3 1037.6 1004.6 51.9 12.0 6.0 9.9 2.0 Mace Head 03951 1021.8 1037.3 1003.6 18.4 4.0 12.2 15.7 9.5 6.9 10.4 3.6 9.5 Sherkin Island 03980 1020.4 1037.8 1003.5 61.7 8.0 10.6 17.6 7.5 4.9 9.8 -0.7 7.7 -0.7 96 +7.4 Malin Head site -09GMT MSL Pressure- --Rainfall-- --Maximum Temp--- --Minimum Temp--- --Sunshine-- Mean Temp Rain -Sun PresThe data above are for the month of Apr 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.