The month so far - in the British Isles

Data for last month can be found here

The data below are for the month of Sep 2020.

 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 1009.9 1031.6  992.7   24.6  14.0  13.1  15.9  10.2   8.3  12.6   1.5              10.7 -0.4   26              Baltasound          
03005 1010.2 1031.5  992.7  119.6  23.0  12.6  16.0  10.0   8.7  12.2   4.2   71.9   8.6 10.7 -0.0  113   79   -0.5  Lerwick             
03008 1011.0 1031.5  993.4   59.6   9.0  12.8  15.7   9.8   9.8  12.5   5.5              11.3 -2.4   71              Fair Isle           
03017                                                       9.1  13.8   4.0   99.9   7.9                 108*        Kirkwall            
03026 1011.2 1030.4  993.1  136.4  24.0  14.5  17.3  11.0   9.8  13.9   3.3   93.3   9.1 12.2 +0.5  125        +0.2  Stornoway           
03031 1012.2 1030.9  995.6  124.4  14.0  15.0  21.7   9.5   6.8  13.5  -2.4   91.3  10.1 10.9 +0.4   83              Loch Glascarnoch    
03044 1011.7 1031.7  995.6   61.6   8.0  15.8  23.1  10.9   7.2  15.0  -5.0              11.5 +0.4   58              Altnaharra          
03047                       129.4  34.0  14.9  22.3  10.2   6.6  13.0  -3.8              10.8 -0.1   92              Tulloch Bridge      
03062 1012.2 1031.5  995.4   47.2  10.0  16.7  21.7  10.5   7.7  14.7  -0.3              12.2 +0.2   88              Tain Range          
03063 1012.9 1031.2  995.6   58.6  12.0  16.0  22.2   8.9   7.0  14.3  -1.3   98.3   8.4 11.5                        Aviemore            
03066 1012.4 1031.4  995.4   51.2  11.0  17.0  22.0  10.9   9.2  15.1   1.3  120.0  10.1 13.1 +0.7   76  114*        Kinloss             
03068 1012.5 1031.6  994.9   53.6  11.0  16.7  21.4  11.0   8.8  14.5   1.6              12.7 +0.5   76              Lossiemouth         
03075 1011.5 1031.5  994.6   41.0   7.0  15.0  19.7  11.0   8.9  13.5   1.4              11.9 +0.5   55              Wick                
03080 1013.0 1031.3  994.4   19.6   6.0  17.1  22.3  11.0   5.7  14.0  -1.4              11.4 -0.1   29              Aboyne              
03088 1013.5 1031.1  993.7   18.6  10.0  15.4  21.2  11.2   8.5  13.2   4.9              12.0 +0.1   30              Inverbervie         
03091 1013.1 1031.2  994.0                                                                                     +0.6  Aberdeen Dyce       
03171 1014.3 1031.6  994.1   26.8   7.0  16.7  21.7  12.4   8.1  15.3   0.2  135.9  10.9 12.4 -0.3   42  109*        Leuchars            
03100 1013.4 1029.8  994.4  148.2  26.0  15.2  18.8  12.5  10.2  14.5   3.7  122.8  11.7 12.7 +0.2  136        +1.1  Tiree               
03105                                                       9.6  14.7  -0.1                                          Port Ellen          
03111 1014.7 1030.6  992.3   88.2  11.0  16.2  21.7  12.7   9.6  14.6   0.1              12.9 +0.0   81              Machrihanish        
03132                                                       8.4  14.6  -2.1                                          West Freugh         
03134 1014.8 1031.5  993.8  112.6  31.0  16.3  21.7  13.0   8.6  13.9  -0.8  106.7  10.9 12.5                        Glasgow Bishopton   
03144 1014.6 1031.8  994.8   61.4  16.0  16.5  20.6  13.1   7.8  14.5  -2.9              12.1 -0.2   78              Strathallan         
03153                                                       9.6  14.6   2.3  120.8  11.4                             Dundrennan          
03155 1014.8 1031.1  993.4   55.4  12.0  15.3  20.6  10.2   7.4  13.0  -1.9              11.3 -0.2   71              Drumalbin           
03158                                                       7.8  14.2   2.5  132.0  10.6                             Charterhall         
03162 1015.7 1031.6  993.7  107.6  16.0  15.0  22.9   9.9   6.3  13.2  -1.6   89.7  11.2 10.6 -0.5   80   95*  +1.5  Eskdalemuir         
03166 1014.6 1031.6  994.0   48.2  11.0  16.5  21.7  11.6   8.2  14.6  -1.7  105.3  10.8 12.4 -0.5   83   84         Edinburgh Gogarbank 
03204 1016.1 1030.9  989.0   80.0  20.0  16.1  20.4  11.3  11.3  15.8   3.9  167.8  11.3 13.7 -0.0  106  121         Ronaldsway          
03210 1016.0 1031.0  991.3  100.4  23.0  15.4  22.5  10.3  10.1  16.4   3.7              12.8 -0.3  105              St Bees Head        
03212 1016.0 1031.2  992.0   99.4  25.0  16.9  25.3  10.4   8.4  15.8   0.9              12.6 -0.2   79              Keswick             
03220 1016.0 1031.7  992.8   68.8  18.0  16.5  24.8  10.6   9.3  15.5   1.7              12.9 -0.2   92              Carlisle            
03224 1015.4 1030.9  993.1   93.6  15.0  14.8  25.2   8.6   7.2  13.3   0.5              11.0                        Spadeadam           
03225 1016.1 1031.3  992.6   71.2  11.0  14.9  24.1   8.6   6.9  14.4  -0.3  127.7  12.3 10.9 -0.6   55              Shap Fell           
03226 1015.8 1031.1  992.2   74.8  11.0  15.0  25.0   9.2   8.1  14.7   1.1              11.6 -0.6   98              Warcop Range        
03351                                                       8.6  15.7  -0.3  152.9  11.1                             Rostherne           
03230 1015.5 1031.9  993.6   38.2   6.0  15.5  25.1  10.0   6.6  13.1  -1.2              11.1                        Redesdale           
03238 1015.2 1031.6  993.2   55.8  12.0  16.4  25.9   9.4   8.2  14.9   1.6              12.3 +0.0   85              Albermarle          
03240 1015.3 1032.1  993.7   39.6   7.0  16.3  22.2  11.3   9.5  15.0   4.3              12.9 -0.0   71              Boulmer             
03257 1016.3 1032.9  993.4   47.0  18.0  17.7  26.2  11.5   8.7  16.5  -0.1  134.4  11.4 13.2 -0.3   87  110*  +1.6  Leeming             
03265 1016.5 1033.1  993.5   46.2  14.0  17.8  26.4  12.0   8.2  16.5   0.3              13.0 -0.0   91              Topcliffe           
03266 1016.5 1033.0  993.3               18.1  27.4  11.8   9.3  16.9   2.2              13.7 -0.1                   Linton-on-Ouse      
03275                                                       9.5  14.2   4.6                                          Loftus              
03281                        85.0  16.0                                                             101              Fylingdales         
03292                        51.4  10.0                    11.0  17.8   6.4                          96              Bridlington         
03344 1016.4 1032.4  992.8   65.6  18.0  16.3  25.4  11.0   9.1  14.5   3.0              12.7 +0.3   85              Bingley             
03354 1017.0 1032.2  992.9   18.0   3.0  18.5  26.6  12.2  10.2  16.5   3.6  165.5  11.6 14.3                        Nottingham Wea Cen  
03373 1016.4 1032.3  992.7   32.4   9.0  19.0  26.9  11.7   9.7  16.4   5.1              14.3 +0.4   61              Scampton            
03377 1016.7 1032.4  993.2   26.6   5.0  18.9  27.2  11.2  10.7  16.5   5.7  165.6  11.4 14.8 +0.7   50  118*  +1.4  Waddington          
03379 1016.9 1032.4  993.4   28.2   7.0  19.0  27.0  11.4  10.1  16.3   5.3              14.6 +0.4   54              Cranwell            
03382 1016.1 1032.7  993.3                                  9.7  17.8   3.6                                          Leconfield          
03385 1016.3 1032.7  993.4               18.1  25.4  12.0  11.2  16.7   6.8              14.7                        Donna Nook          
03391 1016.7 1032.4  993.5   49.8  20.0  19.4  26.8  12.0  10.4  16.6   5.9              14.9 +0.6   94              Coningsby           
03392 1016.5 1032.2  993.8   42.6  13.0  18.9  25.5  11.3  10.4  15.6   6.0              14.6 +0.7   79              Wainfleet           
03302 1016.8 1029.4  989.1   61.8  17.0  17.1  24.4  13.1  11.4  15.9   5.4  158.8  11.2 14.3 +0.1   86  121*  +1.8  Valley              
03301 1016.8 1029.3  989.5   67.2  15.0  16.9  24.3  12.5   9.6  15.4   2.3              13.3                        Raf Mona            
03305                       114.6  22.0                     9.1  14.8   1.3                          55              Capel Curig         
03313                        53.6   9.0                                                              72              Rhyl                
03316 1016.8 1031.5  991.0   48.2  10.0                    10.5  16.5   1.8                          67              Crosby              
03318                        44.8   9.0                                                                              Blackpool           
03321                                                       9.5  16.3   2.1                                          Hawarden            
03405 1017.6 1029.8  989.6               16.4  22.4  12.6  12.2  17.4   7.2              14.3 +0.2                   Aberdaron           
03409 1017.1 1030.1  991.2                                  8.4  15.1   2.1  128.9   9.9                 117         Bala                
03410 1016.8 1030.5  990.7               15.6  23.9   9.7   8.9  13.9   3.4              12.3 +0.2                   Lake Vrynwy         
03502 1017.4 1028.5  990.9   70.6  12.0  17.1  26.2  12.1  11.3  17.1   6.2  132.7  10.7 14.2 +0.5  100   93*  +1.7  Aberporth           
03507 1017.5 1029.5  992.3   81.0  17.0  16.8  24.3  11.2   7.6  14.0  -0.7              12.2                        Sennybridge         
03604 1017.5 1028.0  991.5   73.0  12.0  17.9  23.1  13.6  11.9  15.7   7.0              14.9                        Milford Haven       
03609 1018.3 1029.0  993.4   46.2  10.0  18.2  22.6  14.0  12.8  17.0   6.6              15.5 +0.4   60              Mumbles             
03716 1017.6 1028.7  993.8   57.0  21.0  18.6  26.2  13.9  11.5  16.3   4.4              15.0 +0.3   69              St Athan            
03330 1016.8 1031.1  992.2   42.8  10.0  16.5  26.7   9.9   9.3  16.9   2.0              12.9 +0.5   49              Leek Thorncliffe    
03414 1017.3 1031.4  992.0   41.8   9.0  18.3  25.6  12.7   9.2  16.3   1.0  156.4  10.9 13.8 +0.3   73  133*        Shawbury            
03520 1017.5 1030.7  993.6   39.4   8.0  18.9  26.7  13.0   7.9  15.7  -0.3  157.5  10.0 13.4 -0.4   64              Shobdon             
03529 1017.9 1031.0  994.4   14.6   4.0  19.8  27.4  13.2   9.3  15.9  -0.6              14.6 +0.2   28              Pershore            
03535 1017.0 1031.1  993.3   24.6   6.0  19.1  28.4  12.5   9.5  14.7   1.7              14.3 +0.2   40              Coleshill           
03544 1017.1 1030.8  993.7   26.4   6.0  19.1  29.4  12.9   9.3  15.7   2.1              14.2 +0.1   40              Church Lawford      
03647 1017.0 1029.5  994.2   40.4  11.0  18.6  26.5  12.1   9.3  14.6   2.4              13.9 +0.3   63              Little Rissington   
03649 1017.5 1029.9  994.9   34.2  17.0  19.7  27.8  13.1  10.1  16.0   2.7  167.6  11.1 14.9 +0.5   60  113         Brize Norton        
03658 1017.5 1029.6  995.8   29.2  11.0  20.2  27.3  13.7   8.7  15.9   1.0              14.4 +0.1   57              Benson              
03660 1017.2 1029.5  995.6                                 10.2  16.0   3.5                                          High Wycombe        
03462 1016.5 1031.2  993.6   17.4   4.0  19.5  27.1  11.5  10.0  15.7   5.6  167.0  10.9 14.8 +0.5   32  114         Wittering           
03469 1016.7 1031.9  994.1                                 10.6  15.6   5.5                                          Holbeach            
03482 1016.8 1031.2  994.8   78.4  17.0  19.5  27.5  11.5   9.5  15.0   5.1              14.5 +0.1  142              Marham              
03488 1016.2 1031.4  993.7  114.6  37.0  18.4  25.6  11.5  11.4  16.0   5.6  160.6  12.1 14.9 +0.0  220              Weybourne           
03560 1017.1 1030.8  994.9                                 10.2  15.8   5.4                                          Bedford             
03590 1016.6 1029.9  995.7   54.6  13.0  19.8  28.6  10.3  10.1  15.1   6.1  175.3  11.3 15.0 +0.7  105  130*        Wattisham           
03684 1016.7 1029.6  995.7   27.0   6.0  20.1  29.9  10.8  10.4  17.1   5.7              15.2 +0.7   52              Andrewsfield        
03693 1017.0 1029.5  997.0                                 11.2  16.9   6.0  182.5  11.9                             Shoeburyness        
03707 1017.9 1027.4  994.3   52.0   6.0  18.7  26.7  14.3  11.6  16.2   5.8              15.1        73              Chivenor            
03710 1017.5 1027.4  994.6   49.0   9.0  17.1  25.1  10.9   9.3  14.7   4.0  139.0   9.9 13.2 +0.3   43              Liscombe            
03740 1017.7 1029.3  994.9                                 10.2  15.3   2.8  176.5  11.6                 119*  +1.4  Lyneham             
03743 1017.6 1028.5  995.8   43.8  13.0  19.7  27.2  13.1   9.8  15.1   4.4              14.8 +0.7   70              Larkhill            
03808 1018.3 1027.5  995.9   51.8  16.0  17.6  23.3  12.5  12.3  16.0   8.7  147.1  11.4 15.0 +0.4   67  104   +1.7  Camborne            
03809 1018.2 1027.8  995.8               17.8  22.0  13.1  12.0  15.6   6.6              14.9 +0.6                   Culdrose RNAS       
03823 1017.7 1026.9  995.4                                 10.4  14.7   4.0                                          Cardinham           
03840 1017.7 1027.4  995.7   36.4  14.0  18.3  25.6  12.7   9.8  14.6   5.0              14.0 +0.8   45              Dunkeswell          
03853 1017.9 1028.2  995.9   29.8  12.0  20.0  27.3  14.3   9.8  16.2   1.0  173.9  11.5 14.9 +0.4   54  121         Yeovilton           
03857 1017.8 1027.0  996.5   23.8   7.0  18.6  24.4  13.9  13.6  17.8   8.7              16.1 +0.7   51              Isle of Portland    
03672 1017.4 1029.7  996.3   24.0   5.0  21.1  29.4  13.0  10.7  18.0   5.1              15.9 +0.8   47              Northolt            
03746 1017.6 1028.3  996.0   32.0  10.0  19.8  27.0  13.6   9.7  15.0   3.3              14.8 +0.5   54              Boscombe Down       
03749 1017.7 1028.7  996.4   32.6  12.0  19.9  27.6  13.4  10.1  15.4   3.2              15.0 +0.6   53              Middle Wallop       
03761 1017.5 1028.9  996.5   28.8   7.0  20.0  27.4  12.7  10.3  16.5   4.4  163.6  11.6 15.2 +0.8   47  106         Odiham              
03768 1017.6 1029.1  996.6                                                                                           South Farnborough   
03769 1017.1 1028.3  997.1   27.4   6.0  21.0  29.6  12.9   9.8  17.1   4.0              15.4 +1.2   40              Charlwood           
03770                        28.4   6.0                                                                              St James Park       
03772 1017.5 1029.4  996.5   19.2   4.0  21.6  29.5  13.6  11.5  18.6   6.4  168.9  10.9 16.6 +1.0   39  126*  +1.2  Heathrow            
03781 1017.2 1028.8  997.0   28.4   8.0  19.4  28.4  11.6  10.5  17.2   5.0              14.9 +0.5   41              Kenley              
03796 1016.9 1028.5  997.3               18.9  25.5  11.3  12.2  16.2   7.2              15.5                        Langdon Bay         
03797 1016.9 1029.0  997.3   39.6  14.0  20.4  31.0  12.0  12.2  16.7   7.2  167.9  11.7 16.3 +1.0   86  114*  +0.6  Manston             
03862 1017.9 1028.1  996.6   36.4   9.0  20.7  27.5  14.5   9.2  16.5   1.3  165.4  10.8 15.0 +0.6   56  115*  +1.3  Bournemouth Hurn    
03866 1017.4 1026.9  997.1   28.6  14.0  18.9  24.4  14.1  13.6  18.3   7.1              16.3                        St Catherines Point 
03872 1017.5 1027.8  997.1                                                                                           Thorney Island      
03876 1017.5 1028.1  998.0   49.4  15.0  20.2  27.1  14.2  11.0  16.8   6.5              15.6 +1.0   80              Shoreham            
03882 1017.1 1027.8  997.6   53.4  28.0  20.7  28.7  12.9  11.6  17.4   6.5  148.3   9.6 16.1 +1.4   82   93         Herstmonceux        
03894 1018.3 1028.0  999.3                                 13.7  16.9  10.3                                    +1.1  Guernsey Airport    
03895 1018.1 1028.1 1000.4   39.0   9.0  19.8  30.8  14.2  13.9  17.0   9.3  189.2  12.6 16.8 +1.0   61  102         Jersey Airport      
03904 1015.0 1029.5  990.8                                  8.4  15.2  -2.0                                          Castlederg          
03907 1014.8 1029.6  992.0               16.8  22.7  13.0   9.5  14.9   0.0              13.1                        Magilligan          
03915 1014.8 1029.7  990.5   69.0  14.0  16.7  22.7  12.6   9.4  15.2   2.2              13.1                        Port Glenone        
03916 1014.9 1030.0  992.0               15.5  21.4  11.4                                                            Ballypatrick Forest 
03917 1015.5 1030.3  990.2   63.0  11.0  16.8  22.5  12.7   9.7  15.5   1.1  121.8  11.3 13.3 +0.3   84  113*  +1.5  Aldergrove          
03923 1015.2 1029.4  988.8   67.0  15.0  16.4  22.9   9.9   9.6  15.0   3.3              13.0 +0.4   86              Glennane            
03953 1017.4 1028.3  989.2                                 11.9  17.2   4.6                                    +2.1  Valentia            
03955 1017.4 1027.5  986.6                                 10.7  15.3   4.9  145.2  11.1                 108   +2.3  Cork Airport        
03956 1017.3 1028.8  988.3                                 11.0  15.0   4.3                                    +1.9  Johnstown Castle    
03962 1017.0 1027.7  986.8                                 11.4  16.3   2.6  125.2  10.5                 102   +2.1  Shannon Airport     
03967 1016.3 1028.8  986.7                                  9.9  16.3   0.2  145.3   9.9                             Casement Aerodrome  
03969 1016.4 1029.1  987.2                                  9.7  15.9   0.9  143.5  10.0                 110   +1.6  Dublin Airport      
03973 1015.9 1028.9  990.2                                  9.7  15.3   3.8                                          Connaught Airport   
03976 1015.3 1027.4  992.2                                                                                     +1.6  Belmullet           
03952 1017.5 1027.5  986.9                                 11.9  15.7   5.2                                          Roches Point        
03970 1016.1 1028.5  989.8                                  9.8  16.1  -0.1                                          Claremorris         
03971 1016.1 1029.0  986.9                                  9.7  15.2  -1.7                                          Mullingar           
03978 1015.3 1029.1  991.1                                 10.4  15.7   1.5                                          Finner              
03961 1017.0 1028.9  987.2                                                                                           Oak Park            
03979 1015.6 1029.3  988.7                                  9.7  15.2  -0.7                                          Ballyhaise          
03966 1016.6 1028.3  987.0                                                                                           Gurteen             
03963 1016.2 1027.5  990.1                                                                                           Mace Head           
03951 1017.8 1027.9  989.0                                                                                           Sherkin Island      
03980 1014.3 1029.1  992.5                                                                                     +1.3  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 Sep 2020 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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