The month so far - in the British Isles

Data for last month can be found here

The data below are for the month of Apr 2014.

 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                      
03005 1013.0 1026.6  994.1   66.2  13.0   8.9  12.1   6.5   5.1   7.4   0.4  103.2  11.9  7.0 +1.3   94   86   +0.9  Lerwick             
03008 1013.6 1026.2  996.3   36.4   6.0   8.7  11.1   6.6                                            71              Fair Isle           
03010 1012.4 1026.4  994.5                                                                                           Sule Skerry         
03017 1013.0 1027.0  995.7   46.0   8.0  10.3  16.7   6.5   5.4   8.1   0.0  127.2  13.7  7.9 +1.3   77  102*        Kirkwall            
03023 1011.3 1026.0  990.4               11.8  14.9   8.8                                                            South Uist Range    
03026 1011.7 1026.1  992.4   84.8  11.0  11.4  16.0   8.7   6.2   8.7   1.0  164.1  13.5  8.8 +1.7  116        -0.5  Stornoway           
03031                                                       3.8   8.0  -3.7                                          Loch Glascarnoch    
03034 1012.3 1027.2  993.1  106.6  21.0  12.6  17.5   8.5   6.5   9.4   1.5               9.6 +1.8                   Aultbea             
03037 1012.5 1027.7  993.0  123.4  19.0  13.3  18.3   9.2   5.9  10.2  -0.6               9.6                        Lusa                
03044 1012.4 1026.6  994.5               12.8  20.9   6.8   3.7   9.0  -3.4               8.2 +1.7                   Altnaharra          
03047                       101.2  10.0  12.4  20.6   8.1   4.2   9.4  -4.3               8.3 +2.0  105              Tulloch Bridge      
03062 1013.0 1027.3  995.3   44.2   7.0  12.1  17.6   7.2   4.9   9.0  -3.1               8.5 +1.2  109              Tain Range          
03063 1012.6 1026.8  996.0   24.0   4.0  13.9  22.0   9.1   3.4   9.1  -4.4  146.8  12.8  8.7                        Aviemore            
03066 1013.0 1027.5  996.2   35.2   5.0  13.2  18.4   7.1   5.1  10.1  -1.0  131.7  14.1  9.1 +1.5   85  104*        Kinloss             
03068 1013.1 1027.7  996.3   35.0   5.0  12.3  17.9   7.1   5.2   9.5  -0.8               8.7 +1.3   86              Lossiemouth         
03075 1012.8 1026.9  995.8                                  5.1   8.5  -1.0                                          Wick                
03080 1013.2 1028.2  997.6   50.2  11.0  12.8  19.0   6.9   2.9   8.7  -5.2               7.9 +1.1   90              Aboyne              
03088 1013.6 1029.4  999.2   49.6   9.0  10.2  13.5   5.9   5.2   7.5   1.0               7.7 +1.2  104              Inverbervie         
03091 1013.6 1028.9  998.5   45.4  11.0  11.7  15.4   7.3   5.3   8.9  -1.5  138.5  13.7  8.5 +1.4   77  102*  +0.7  Aberdeen Dyce       
03171 1013.7 1029.4  999.6   55.2  13.0  12.0  16.2   7.2   5.6   9.3  -2.0  136.4  13.4  8.8 +1.3  123   95*        Leuchars            
03100 1012.1 1027.3  991.7                                                   186.6  13.9                       -0.5  Tiree               
03105 1012.7 1028.3  994.2                                  6.5  10.4  -0.7                                          Port Ellen          
03111 1012.8 1028.4  995.2   45.8   8.0                     6.5   9.4  -0.2                          61              Machrihanish        
03132 1013.5 1029.2  998.8   55.4  12.0  13.0  20.4  10.0   6.2  10.1  -0.9               9.6 +1.9   84              West Freugh         
03134 1013.4 1029.2  997.8                                  5.7  10.1  -0.4  134.3  13.2                             Glasgow Bishopton   
03136 1013.2 1029.0  997.6               13.5  19.7   8.7                                                            Prestwick           
03144 1013.9 1029.7  998.9   85.2  21.0  12.8  18.8   7.2   5.5  10.3  -1.7               9.2 +1.5  167              Strathallan         
03153                                                       6.3   9.1   1.4                                          Dundrennan          
03155 1013.3 1029.0  998.5   66.4  14.0  11.9  17.9   7.3   4.7   9.1  -1.6               8.3 +1.7  135              Drumalbin           
03158 1013.7 1029.6 1001.0   80.8  20.0  12.1  17.8   6.4   5.2   9.9  -0.5               8.6 +1.2  170              Charterhall         
03162 1014.0 1029.9 1001.7               11.9  18.1   8.0                                                      -0.1  Eskdalemuir         
03166 1013.5 1029.3  999.1   64.4  14.0  12.7  19.1   7.4   5.9  11.2   0.0  127.0  13.5  9.3 +1.5  140   93         Edinburgh Gogarbank 
03204 1013.9 1029.5  998.4               12.2  18.1  10.0   7.1   9.9   3.3  167.6  13.4  9.7 +1.4        98         Ronaldsway          
03210 1013.8 1029.7  999.4   44.4   7.0  11.9  19.7   8.3   7.0   9.5   2.9               9.5 +2.0   73              St Bees Head        
03212                                                       6.6  11.7   0.0                                          Keswick             
03214 1014.1 1030.3  999.8   43.0   7.0  13.2  20.3   9.8   7.6  10.6   2.4              10.4 +1.8   77              Walney Island       
03224 1014.0 1029.8 1002.2   67.8  10.0  11.5  16.9   5.2   4.4  10.5  -2.2               7.9                        Spadeadam           
03225 1014.1 1030.2 1001.0   76.2  12.0  12.3  18.3   8.4   4.2  11.0  -3.2               8.3 +1.7   84              Shap Fell           
03226 1013.7 1030.2 1001.0                                  5.4  11.2  -1.3                                          Warcop Range        
03351                                                       6.2  12.3  -0.9  113.2  13.3                             Rostherne           
03238 1013.8 1029.8 1002.7   51.8   7.0  12.3  17.3   5.7   5.3  11.8  -2.2               8.8 +1.6   92              Albermarle          
03240 1014.3 1030.8 1002.2   56.0  13.0  11.6  18.5   6.9   6.2   9.6   1.4  127.4  12.9  8.9 +1.5  108   81         Boulmer             
03257 1014.6 1031.3 1002.9   25.2   5.0  14.1  18.7   9.2   5.3  11.9  -2.7  115.3  12.7  9.7 +1.6   50   87*  +0.6  Leeming             
03261 1014.8 1031.6 1003.2   31.2   8.0  14.7  19.3   9.9   5.5  12.0  -1.4              10.1 +2.0   63              Dishforth           
03265                                                       5.0  11.9  -3.3                                          Topcliffe           
03275 1014.2 1030.9 1003.6   44.0   9.0  11.9  16.4   5.9   5.8  11.8   0.9               8.9 +1.6   94              Loftus              
03281                        43.6  13.0                                                              58              Fylingdales         
03292 1014.4 1031.3 1004.6   37.0   7.0                     6.3   9.1   1.7                          77              Bridlington         
03344 1014.3 1030.6 1001.6   48.0  11.0  12.6  17.1   6.8   5.4  11.4  -0.9               9.0 +2.1   66              Bingley             
03373                                                       5.8  12.2   0.6                                          Scampton            
03377 1014.8 1031.6 1003.1   22.4   5.0  14.3  17.9  10.1   6.6  12.1   0.3  127.9  12.5 10.5 +2.1   48   82*  +0.5  Waddington          
03379 1014.9 1031.7 1002.9                                  6.2  12.2  -0.5                                          Cranwell            
03382 1014.6 1031.4 1004.1   28.8   7.0  13.9  17.9   7.5   6.1  12.4  -1.0  125.1  12.2 10.0 +1.8   58   82         Leconfield          
03385 1014.8 1031.6 1003.5               13.0  17.9   7.4   6.8  12.0   1.0               9.9                        Donna Nook          
03391 1014.9 1031.6 1003.1   20.0   4.0  14.8  18.3  10.7   6.5  12.3   0.6              10.6 +2.0   46              Coningsby           
03392 1014.9 1031.4 1002.9   34.0   6.0  13.6  16.9   8.7   6.4  11.9   0.5              10.0 +1.9   84              Wainfleet           
03302                        37.2   6.0                     7.5  10.3   3.4                          67              Valley              
03301 1014.1 1029.4  997.6   32.2   6.0  13.6  17.3  10.9   6.1  10.7   0.4               9.8                        Raf Mona            
03305 1014.3 1029.6  998.4   94.2  27.0  12.8  17.5  10.4   5.5  10.3  -1.9               9.1 +1.7   62              Capel Curig         
03313                        29.2   7.0  14.2  18.8  11.1   6.6  12.0   1.2              10.4 +1.7   59              Rhyl                
03316 1014.3 1030.4  999.7   36.0   9.0  14.5  20.8  10.6   7.5  11.9   1.6              11.0 +2.4   66              Crosby              
03318                        27.6   5.0                                                                              Blackpool           
03321 1014.6 1030.9 1000.0               15.1  20.0  12.6   6.1  12.4   0.2  142.1  13.1 10.6 +2.0                   Hawarden            
03405 1014.7 1030.1  996.7   41.2   8.0  12.0  16.6   9.8   7.6  10.0   4.4               9.8 +1.4   71              Aberdaron           
03409 1014.2 1029.7  998.7   58.2  12.0  13.6  17.4  10.1   5.0  10.8  -2.1  111.2  12.8  9.3 +1.9   76   82         Bala                
03410 1014.1 1029.8  998.8   67.2  12.0  11.7  15.9   8.9   5.0  10.2   0.2               8.3 +1.6   70              Lake Vrynwy         
03502                        52.2  10.0  12.7  18.5  10.4   7.1  11.3   4.3  160.1  12.2  9.9 +1.6   98   93*        Aberporth           
03503 1014.1 1029.3  996.8   42.0  11.0  14.3  18.5  11.0   5.0  12.2  -0.9               9.6 +1.3   58              Trawscoed           
03507 1014.4 1029.7  998.2   97.0  15.0  12.5  16.0   9.2   4.0  10.5  -2.8               8.3                        Sennybridge         
03604 1014.0 1028.9  994.3   51.0   6.0  13.4  16.4  10.7   7.8  11.4   4.5              10.6                        Milford Haven       
03605 1014.4 1029.5  996.8   91.0  13.0  13.5  17.0  11.0   6.7  12.4   0.6              10.1 +1.5  135              Pembrey Sands       
03609                                                       8.3  11.5   6.0                                          Mumbles             
03716 1014.4 1029.9  998.9   73.6  14.0  13.7  17.2  11.0   7.0  11.3   2.8              10.4 +1.5  120              St Athan            
03330 1014.4 1030.9 1001.4   43.8   6.0  12.7  17.4   9.3   5.6  10.8   0.4               9.1 +2.0   74              Leek Thorncliffe    
03414 1014.6 1030.9 1000.3   37.4   6.0  14.5  18.7  11.5   5.6  12.1  -0.1              10.0 +2.0   76              Shawbury            
03520 1014.8 1030.9 1000.4   49.2  10.0  14.2  17.6  11.5   4.7  11.7  -1.1               9.5 +1.1   81              Shobdon             
03522 1015.1 1031.2 1000.7   45.2   8.0  14.6  17.7  11.1   5.1  11.9  -0.9               9.9 +1.3   87              Hereford Credenhill 
03529 1015.4 1031.6 1002.0   62.4  22.0  15.0  18.5  10.4   5.7  12.5  -0.5              10.4 +1.5  131              Pershore            
03535                                                       6.0  11.8  -0.6                                          Coleshill           
03544 1014.8 1031.1 1001.3   39.0  10.0  14.3  18.2  10.2   5.8  11.8  -0.7              10.1 +1.6   78              Church Lawford      
03628 1014.9 1030.4 1000.6   59.0   8.0  14.6  18.2  11.5   6.9  11.8   2.6  132.1  12.7 10.7 +1.6  120   77         Filton              
03647 1014.4 1030.4 1000.4   61.4  21.0  13.5  17.2   8.7   5.3  10.9  -0.4               9.4 +1.5  109              Little Rissington   
03649 1015.0 1030.9 1000.4               14.7  18.0   9.9                                                            Brize Norton        
03660                        40.4  12.0                     6.5  11.2   2.2                          67              High Wycombe        
03462 1014.9 1031.5 1001.7               14.4  18.0  10.7                                                            Wittering           
03469                                                       6.5  12.4  -0.4                                          Holbeach            
03482 1014.9 1031.1 1001.6   15.6   4.0  15.3  19.0  11.2   6.5  12.4  -0.2              10.9 +2.3   33              Marham              
03488 1015.0 1031.3 1002.7   18.6   6.0  13.1  18.2   8.6   7.5  12.7   1.1              10.3 +1.6   44              Weybourne           
03560 1015.0 1031.4 1001.0   27.8   5.0  14.9  19.2  11.1   5.7  12.0   0.0              10.3 +1.8   59              Bedford             
03590                                                       6.5  12.4   0.6                                          Wattisham           
03684 1014.8 1030.9  999.7   22.2   8.0  15.1  19.1  12.2   6.4  12.4   1.3              10.7 +2.3   52              Andrewsfield        
03693 1015.1 1031.0  999.8   26.8  10.0  14.9  17.7  10.9   7.7  12.8   1.5              11.3 +2.3   71              Shoeburyness        
03707 1014.5 1029.0  997.7               14.3  17.5  11.0   7.2  12.3   2.4              10.8                        Chivenor            
03710 1014.2 1029.0  999.1   92.2  13.0  12.5  15.1   9.1   5.0  10.1   1.3               8.8 +1.5  105              Liscombe            
03740 1015.0 1030.6 1000.0   72.0  13.0  13.9  16.9  11.3   5.9  11.2   0.5  137.9  13.1  9.9 +1.5  144   83*  +0.3  Lyneham             
03803 1014.2 1028.6  993.0   54.8   8.0  12.6  14.5  10.9   8.8  10.8   7.1              10.7 +1.0  100              Scilly/St. Marys    
03808 1014.2 1028.3  994.8   81.4  13.0  12.3  14.5   9.3   7.5  10.8   2.6  154.9  12.9  9.9 +1.0  111   93   -0.5  Camborne            
03809 1014.3 1028.3  995.7                                  6.8  10.6   2.6                                          Culdrose RNAS       
03823 1014.0 1027.7  996.8               13.0  15.5   9.3   6.0  11.5   2.8               9.5 +1.3                   Cardinham           
03827                        93.0  14.0  14.1  16.4  10.4   7.3  11.6   3.9              10.7 +1.4  139              Plymouth            
03840 1014.5 1029.3  998.9  117.2  25.0  12.9  15.9   9.0   5.7  11.0   0.6               9.3 +1.7  156              Dunkeswell          
03853                                    14.7  17.5  12.4                                                            Yeovilton           
03857 1014.9 1029.7  997.4   59.6  12.0  12.7  14.8  10.4   8.6  10.8   5.4              10.6 +1.7  127              Isle of Portland    
03672 1015.1 1031.1  999.5   48.6  10.0  16.2  20.0  12.3   6.7  12.6   1.4              11.4 +2.0  106              Northolt            
03746 1014.9 1030.3  998.9   83.6  18.0  14.3  17.3  11.9   5.9  11.1   0.6              10.1 +1.5  163              Boscombe Down       
03761                                                       5.8  11.6  -0.6  145.5  12.7                  84         Odiham              
03769 1014.9 1030.5  998.5               15.8  20.1  10.9   5.8  11.8  -0.6  150.6  12.5 10.8 +2.1        90         Charlwood           
03770                        30.4  11.0                                                                              St James Park       
03772 1015.1 1031.1  999.3   56.2  17.0  16.1  19.6  11.9   7.6  12.7   3.4  156.9  12.9 11.8 +2.0  129  103*  +0.5  Heathrow            
03781 1014.9 1030.7  998.9   61.6  20.0  14.5  19.2  10.7   6.6  11.9   0.9              10.6 +1.9  102              Kenley              
03784 1014.9 1030.8  999.2               16.5  20.7  12.6   7.1  12.9   0.7              11.8                        Gravesend           
03796 1015.2 1030.3  999.6               13.7  18.9  10.8   7.5  10.6   1.8              10.6                        Langdon Bay         
03797 1015.3 1030.7  999.7   30.4  12.0  14.7  18.3  10.2   7.6  12.5   3.7  193.5  12.3 11.2 +2.3   75  116*  +0.7  Manston             
03862 1015.0 1030.0  998.5  115.2  18.0  14.6  18.2  11.1   5.7  11.4   0.1  155.7  12.9 10.1 +1.5  216   92*  +0.3  Bournemouth Hurn    
03866 1014.9 1029.8  997.7   69.0  16.0  12.9  16.5  10.9   8.4  11.6   4.1              10.7                        St Catherines Point 
03872 1015.0 1030.3  997.7   86.6  20.0  14.5  17.3  11.8   7.0  11.2   2.6              10.8 +1.5  182              Thorney Island      
03874                                    14.8  18.2  11.5   8.2  11.9   3.0              11.5 +1.9                   Solent MRSC         
03876 1015.2 1030.5  998.3   75.6  16.0  14.1  18.8  11.6   6.5  11.1   0.1              10.3 +1.6  169              Shoreham            
03882 1015.1 1030.3  998.8               15.2  20.6  12.2                                                            Herstmonceux        
03894 1015.3 1029.0  998.2               12.7  16.8  10.4   8.5  12.9   6.2              10.6 +1.4             +0.2  Guernsey Airport    
03895 1015.1 1028.8  999.1               13.9  18.9  10.8                                                            Jersey Airport      
03901                                                       6.3  11.9   0.1                                          Thomastown          
03904                                                       5.6  12.5  -1.4                                          Castlederg          
03907                                                       6.5   9.9  -1.5                                          Magilligan          
03915 1012.3 1027.6  994.1   34.0  11.0  14.1  20.0  11.0   6.5  11.3   0.0              10.3                        Port Glenone        
03916 1012.9 1027.9  994.9   44.2  10.0  12.2  17.0   8.8   6.0   9.7   0.4               9.1 +2.0   52              Ballypatrick Forest 
03917                                    14.1  18.5  10.5                                                            Aldergrove          
03923                        63.8  16.0  13.3  17.3   9.7   5.7  10.6   1.1               9.5 +1.6   86              Glennane            
03953 1012.4 1028.6  987.4   88.8  10.0  13.0  16.3  10.6   8.3  11.3   4.3              10.6 +1.2   92        -1.8  Valentia            
03955 1012.8 1028.5  983.5  109.0  25.0  12.5  15.6   9.9   6.6  10.3   2.5  142.7  11.6  9.6 +1.1  140   94   -1.5  Cork Airport        
03956 1013.6 1028.2  990.5   68.0  10.0  12.5  14.9   8.5   6.5  10.0   3.2               9.5                  -0.6  Johnstown Castle    
03962 1012.8 1028.6  988.5   47.1   9.0  14.7  19.1  11.4   7.5  12.1   1.9  160.0  13.7 11.1 +1.5   79  107   -0.7  Shannon Airport     
03967 1013.2 1027.7  993.5   40.2   6.0  13.7  16.7  10.6   5.9  11.5   0.8  169.7  12.6  9.8                        Casement Aerodrome  
03969 1013.4 1028.3  994.5   36.5   7.0  13.6  16.4  10.9   5.0  11.6  -1.1  185.9  13.4  9.3 +0.9   69  122   -0.6  Dublin Airport      
03973 1012.4 1028.1  993.4   45.3   5.0  13.1  18.6   9.6   5.6  10.7   1.6               9.3                        Connaught Airport   
03976 1011.8 1028.3  993.6               13.8  18.4   9.9   7.7  10.6   3.1              10.7 +1.7             -1.5  Belmullet           
03952 1013.0 1028.5  983.4                                  7.8  10.2   3.9                                          Roches Point        
03970                        49.4   5.0                     6.1  11.7   1.0                                          Claremorris         
03971 1012.8 1027.5  992.9   63.3  15.0  14.3  18.7  10.8   5.2  11.4  -0.3               9.8                        Mullingar           
03978 1012.1 1027.5  991.3   37.8   7.0  14.1  17.6  10.9   7.1  12.2   1.8              10.6                        Finner              
03961 1013.5 1028.2  991.1               14.3  18.2  11.5   6.0  11.1   1.2              10.2                        Oak Park            
03979 1012.5 1027.2  994.4   50.7   8.0  14.0  18.7   9.9   6.0  11.9  -0.5              10.0                        Ballyhaise          
03966 1012.9 1028.4  990.3   36.8   8.0  14.3  17.9  10.5   5.2  11.8  -0.5               9.8                        Gurteen             
03963 1012.2 1028.7  991.9   62.4  14.0  13.4  16.8  10.0   8.4  10.6   4.8              10.9                        Mace Head           
03951 1012.7 1028.5  982.8   77.6  16.0  12.7  15.2  10.2   8.1  10.7   3.5              10.4                        Sherkin Island      
03980 1012.2 1027.2  991.6   32.1   7.0  12.6  17.0  10.1   7.3   9.4   2.4              10.0 +1.5   50        -0.8  Malin Head          
 site -09GMT MSL Pressure- --Rainfall-- --Maximum Temp--- --Minimum Temp--- --Sunshine-- Mean Temp Rain -Sun Pres                        
The data above are for the month of Apr 2014 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.

This page is maintained by r.brugge@reading.ac.uk