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 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 Pres                        
The 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.




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