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 1011.4 1031.6  992.7    0.0   0.0  13.7  15.9  12.0   9.5  12.6   4.5              11.6 +0.5    0              Baltasound          
03005 1012.0 1031.5  993.1   82.2  14.0  13.1  16.0  10.9   9.6  12.2   6.5   42.5   8.6 11.4 +0.7   77   47   +1.3  Lerwick             
03008 1013.1 1031.5  994.5   44.4   5.0  13.3  15.7  11.9  10.5  12.5   8.3              11.9 -1.8   53              Fair Isle           
03017 1013.2 1031.5  994.7   54.8   8.0  15.4  18.3  12.8  10.1  13.8   6.3   60.4   7.9 12.8 +1.3   58   65*        Kirkwall            
03026 1013.6 1030.4  995.1  101.0  24.0  15.2  17.3  12.9  11.2  13.9   5.2   54.0   9.1 13.2 +1.5   93        +2.6  Stornoway           
03031 1014.7 1030.9  997.5   89.2  14.0  16.3  21.7  11.2   8.8  13.5   1.3   64.0  10.1 12.5 +2.0   59              Loch Glascarnoch    
03044 1014.0 1031.7  995.6   45.6   8.0  17.1  23.1  12.6   9.3  15.0   0.6   62.3   7.4 13.2 +2.0   43              Altnaharra          
03047                        98.6  34.0  16.1  22.3  11.5   8.7  13.0   2.2              12.4 +1.5   70              Tulloch Bridge      
03062 1014.6 1031.5  997.1   35.4  10.0  18.1  21.7  13.2   9.1  14.7   3.9              13.6 +1.6   66              Tain Range          
03063 1015.5 1031.2  999.6   36.8   7.0  17.6  22.2  12.2   8.9  14.3   3.1   77.3   8.4 13.2                        Aviemore            
03066 1014.9 1031.4  997.8   36.4  11.0  18.5  22.0  14.3  10.7  15.1   5.8   90.9  10.1 14.6 +2.2   54   87*        Kinloss             
03068 1015.0 1031.6  998.0   39.6  11.0  18.0  21.4  14.1  10.1  14.5   5.2              14.1 +1.8   56              Lossiemouth         
03075 1013.8 1031.5  996.6   23.4   5.0  16.0  19.7  12.6  10.1  13.5   5.9              13.1 +1.6   32              Wick                
03080 1015.7 1031.3  999.9    8.0   3.0  18.8  22.3  13.3   7.3  14.0   0.2              13.0 +1.5   12              Aboyne              
03088 1016.4 1031.1 1001.9    7.2   2.0  16.6  21.2  12.1   9.4  13.2   6.3              13.0 +1.1   11              Inverbervie         
03091 1015.9 1031.2 1001.4               17.9  21.9  12.8   8.6  15.1   0.0              13.3 +1.0             +3.4  Aberdeen Dyce       
03171 1017.3 1031.6 1003.1   14.8   4.0  17.7  21.7  13.3   9.7  15.3   5.3   97.0  10.9 13.7 +1.1   23   78*        Leuchars            
03100 1016.2 1029.8 1001.4  123.4  26.0  15.8  18.8  14.1  11.3  14.5   6.6   76.2  11.7 13.6 +1.1  113        +3.9  Tiree               
03105                                                      11.5  14.7   6.9                                          Port Ellen          
03111 1018.0 1030.6 1005.2   58.0   9.0  17.1  21.7  14.3  11.3  14.6   6.4              14.2 +1.3   53              Machrihanish        
03132                                                      10.3  14.6   3.1                                          West Freugh         
03134 1018.0 1031.5 1004.4   95.6  31.0  17.1  21.7  13.0  10.5  13.9   7.1   61.3  10.9 13.8                        Glasgow Bishopton   
03144 1017.5 1031.8 1002.9   37.6   9.0  17.4  20.6  13.3  10.0  14.5   4.2              13.7 +1.4   48              Strathallan         
03153                                                      11.2  14.6   7.0   78.6  11.4                             Dundrennan          
03155 1018.1 1031.1 1005.7   48.0  12.0  16.4  20.6  12.6   9.2  13.0   3.6              12.8 +1.3   61              Drumalbin           
03158                                                       8.8  14.2   3.1  104.4  10.6                             Charterhall         
03162 1019.1 1031.6 1007.2   80.2  16.0  16.1  22.9  12.1   8.0  13.2   1.9   56.5  11.2 12.1 +0.9   60   60*  +4.9  Eskdalemuir         
03166 1017.8 1031.6 1004.0   35.6  11.0  17.5  21.7  13.5  10.1  14.6   3.5   76.5  10.8 13.8 +0.9   61   61         Edinburgh Gogarbank 
03204 1019.9 1030.9 1009.9   47.2  20.0  17.0  20.4  15.1  12.8  15.8   9.2  118.0  11.3 14.9 +1.2   63   85         Ronaldsway          
03210 1019.7 1031.0 1009.5   61.2  23.0  16.5  22.5  13.8  11.6  16.4   6.7              14.0 +0.9   64              St Bees Head        
03212 1019.6 1031.2 1009.2   66.2  25.0  18.3  25.3  14.3  10.1  15.8   4.3              14.2 +1.3   52              Keswick             
03220 1019.5 1031.7 1008.4   48.0  18.0  17.6  24.8  13.9  11.0  15.5   6.1              14.3 +1.2   64              Carlisle            
03224 1019.0 1030.9 1007.8   61.2  15.0  15.9  25.2  11.9   8.7  13.3   3.7              12.3                        Spadeadam           
03225 1019.8 1031.3 1009.4   29.6   6.0  16.3  24.1  12.6   8.1  14.4   0.7   99.7  12.3 12.2 +0.8   23              Shap Fell           
03226 1019.5 1031.1 1008.9   32.0   9.0  16.4  25.0  12.0   9.6  14.7   3.7              13.0 +0.8   42              Warcop Range        
03351                                                       9.7  15.7   3.6  115.5  11.1                             Rostherne           
03230 1019.0 1031.9 1007.7   18.6   5.0  16.7  25.1  12.7   8.0  13.1   0.6              12.3                        Redesdale           
03238 1018.8 1031.6 1007.4   27.8  12.0  17.7  25.9  13.0   9.3  14.9   3.0              13.5 +1.2   42              Albermarle          
03240 1018.9 1032.1 1006.9   13.4   6.0  17.5  22.2  13.8  10.1  15.0   6.3              13.8 +0.9   24              Boulmer             
03257 1020.3 1032.9 1009.3   15.4   7.0  19.1  26.2  15.4   9.5  16.5   4.1  107.7  11.4 14.3 +0.8   29   88*  +5.6  Leeming             
03265 1020.6 1033.1 1009.6   16.6   6.0  19.1  26.4  15.0   9.0  16.5   2.8              14.0 +1.0   33              Topcliffe           
03266 1020.5 1033.0 1009.9               19.4  27.4  15.6  10.0  16.9   3.3              14.7 +1.0                   Linton-on-Ouse      
03275                                                      10.2  14.2   5.9                                          Loftus              
03281                        16.0   6.0                                                              19              Fylingdales         
03292                        13.8   6.0                    11.4  17.8   7.0                          26              Bridlington         
03344 1020.4 1032.4 1010.6   23.8  10.0  17.4  25.4  12.8  10.2  14.5   5.8              13.8 +1.4   31              Bingley             
03354 1021.2 1032.2 1011.6    6.0   3.0  19.7  26.6  14.8  11.0  16.5   6.7  126.3  11.6 15.4                        Nottingham Wea Cen  
03373 1020.7 1032.3 1010.8   13.0   9.0  20.3  26.9  17.4  10.1  16.4   5.2              15.2 +1.2   25              Scampton            
03377 1021.0 1032.4 1011.0    7.6   5.0  20.3  27.2  16.5  11.4  16.5   7.5  136.4  11.4 15.8 +1.7   14   97*  +5.7  Waddington          
03379 1021.1 1032.4 1011.4   10.2   4.0  20.4  27.0  17.5  10.7  16.3   7.1              15.6 +1.4   20              Cranwell            
03382 1020.3 1032.7 1010.0   19.6  10.0  19.6  26.9  15.7  10.1  17.8   3.6  106.7  11.9 14.8 +0.9   34   73         Leconfield          
03385 1020.6 1032.7 1010.6               19.2  25.2  15.8  11.7  16.7   6.8              15.5                        Donna Nook          
03391 1021.0 1032.4 1011.1   11.0   7.0  20.8  26.8  17.5  10.8  16.6   5.9              15.8 +1.5   21              Coningsby           
03392 1020.9 1032.2 1011.1    5.4   3.0  20.3  25.5  17.9  10.7  15.6   6.0              15.5 +1.5   10              Wainfleet           
03302 1020.6 1029.4 1011.9   25.6  17.0  18.1  24.4  15.9  12.7  15.9   9.1  116.7  11.2 15.4 +1.2   36   89*  +5.6  Valley              
03301 1020.6 1029.3 1012.0   28.0  15.0  18.0  24.3  15.6  11.1  15.4   5.4              14.5                        Raf Mona            
03305                        56.6  22.0                    10.2  14.8   2.1                          27              Capel Curig         
03313                        23.4   9.0                                                              31              Rhyl                
03316 1020.7 1031.5 1011.0   20.0  10.0  19.0  25.1  15.7  11.9  16.5   5.9              15.5 +1.3   28              Crosby              
03318                        12.4   7.0                                                                              Blackpool           
03321                                                      10.6  16.3   5.1                                          Hawarden            
03405 1021.4 1029.8 1013.2   25.4  10.0  17.4  22.4  15.3  13.1  17.4  10.8  128.8  11.1 15.3 +1.2   39              Aberdaron           
03409 1021.0 1030.1 1012.3                                  9.6  15.1   4.3  100.9   9.9                  92         Bala                
03410 1020.7 1030.5 1012.5               16.8  23.9  12.8  10.0  13.9   6.3              13.4 +1.4                   Lake Vrynwy         
03502 1021.2 1028.5 1014.0   21.8  10.0  18.5  26.2  15.3  12.1  17.1   8.6  108.2  10.7 15.3 +1.6   31   76*  +5.5  Aberporth           
03507 1021.3 1029.5 1014.0   35.0  15.0  17.8  24.3  14.0   9.0  14.0   1.8              13.4                        Sennybridge         
03604 1021.3 1028.0 1014.6   15.0   5.0  19.2  23.1  16.0  12.9  15.7   9.7              16.0                        Milford Haven       
03609 1022.1 1029.0 1015.7    8.8   2.0  19.1  22.6  16.6  13.8  17.0  11.4              16.5 +1.4   11              Mumbles             
03716 1021.4 1028.7 1014.7   19.2   6.0  19.7  26.2  16.6  12.6  16.3   9.0              16.2 +1.5   23              St Athan            
03330 1020.7 1031.1 1011.8   20.4   6.0  17.7  26.7  12.8  10.7  16.9   7.7              14.2 +1.8   23              Leek Thorncliffe    
03414 1021.2 1031.4 1012.2   10.6   5.0  19.7  25.6  16.0  10.3  16.3   6.1  109.4  10.4 15.0 +1.5   19   93*        Shawbury            
03520 1021.4 1030.7 1013.4   16.0   8.0  20.2  26.7  16.0   8.8  15.7   3.2  115.3  10.0 14.5 +0.8   26              Shobdon             
03529 1021.9 1031.0 1013.4    2.4   2.0  21.1  27.4  17.0  10.3  15.9   4.7              15.7 +1.3    5              Pershore            
03535 1021.0 1031.1 1012.1    6.6   3.0  20.4  28.4  16.0  10.3  14.7   5.6              15.3 +1.2   11              Coleshill           
03544 1021.1 1030.8 1012.5    7.0   4.0  20.5  29.4  16.3  10.0  15.7   4.9              15.2 +1.2   11              Church Lawford      
03647 1020.9 1029.5 1013.4    4.0   3.0  19.9  26.5  15.0  10.1  14.6   6.8              15.0 +1.4    6              Little Rissington   
03649 1021.4 1029.9 1013.9    2.2   2.0  21.1  27.8  16.7  10.9  16.0   6.5  122.5  11.1 16.0 +1.6    4   82         Brize Norton        
03658 1021.4 1029.6 1014.3    3.2   2.0  21.7  27.3  18.0   9.3  15.9   3.7              15.5 +1.2    6              Benson              
03660 1021.1 1029.5 1014.4                                 11.1  16.0   8.0                                          High Wycombe        
03462 1020.7 1031.2 1011.7    1.8   1.0  20.9  27.1  16.2  10.5  15.7   6.6  141.2  10.9 15.7 +1.5    3   96         Wittering           
03469 1021.0 1031.9 1011.5    9.0   7.0  20.4  25.9  17.3  11.1  15.6   5.5              15.8 +1.4   16              Holbeach            
03482 1021.2 1031.2 1012.3    8.0   6.0  21.1  27.5  17.4   9.8  15.0   5.1              15.4 +1.0   14              Marham              
03488 1020.8 1031.4 1011.4    7.2   4.0  19.4  25.3  16.6  11.8  16.0   5.6  144.0  12.1 15.6 +0.7   14              Weybourne           
03560 1021.3 1030.8 1012.9                                 10.6  15.8   6.3                                          Bedford             
03590 1021.1 1029.9 1013.2    4.4   2.0  21.5  28.6  17.5  10.5  15.1   6.6  154.7  11.3 16.0 +1.7    8  114*        Wattisham           
03684 1021.0 1029.6 1013.9    3.4   2.0  21.8  29.9  18.0  10.9  17.1   6.6              16.3 +1.8    7              Andrewsfield        
03693 1021.3 1029.5 1014.9                                 11.8  16.9   6.0  156.0  11.9                             Shoeburyness        
03707 1021.5 1027.4 1015.4   17.8   4.0  19.9  26.7  17.0  12.3  16.2   8.3              16.1        25              Chivenor            
03710 1021.2 1027.4 1015.0   20.2   6.0  18.4  25.1  13.8  10.3  14.7   6.3  102.6   9.9 14.3 +1.4   18              Liscombe            
03740 1021.5 1029.3 1014.6                                 11.2  15.3   7.5  130.5  11.6                  88*  +5.2  Lyneham             
03743 1021.4 1028.5 1015.3    5.8   4.0  21.3  27.2  17.1  10.6  15.1   5.9              15.9 +1.9    9              Larkhill            
03808 1021.6 1027.5 1015.8    6.6   2.0  18.7  23.3  15.8  13.0  16.0  10.0  115.5  11.4 15.9 +1.3    9   82   +5.0  Camborne            
03809 1021.5 1027.8 1015.5               18.9  22.0  16.4  12.7  15.6   8.2              15.8 +1.5                   Culdrose RNAS       
03823 1021.1 1026.9 1015.6                                 11.4  14.7   7.6                                          Cardinham           
03840 1021.3 1027.4 1015.3    6.8   3.0  19.8  25.6  15.7  10.7  14.6   7.2              15.3 +2.0    8              Dunkeswell          
03853 1021.6 1028.2 1015.3    6.8   5.0  21.5  27.3  16.6  10.6  16.2   6.4  129.1  11.5 16.0 +1.6   12   90         Yeovilton           
03857 1021.4 1027.0 1015.0    0.8   0.4  19.6  24.4  16.7  14.5  17.8  12.1              17.1 +1.7    2              Isle of Portland    
03672 1021.5 1029.7 1014.7    2.2   1.0  22.7  29.4  18.8  11.2  18.0   5.5              16.9 +1.8    4              Northolt            
03746 1021.3 1028.3 1015.4    5.0   3.0  21.4  27.0  16.7  10.6  15.0   7.4              16.0 +1.7    8              Boscombe Down       
03749 1021.4 1028.7 1015.5    3.8   2.0  21.4  27.6  17.3  10.9  15.4   7.0              16.2 +1.8    6              Middle Wallop       
03761 1021.5 1028.9 1015.4    3.6   2.0  21.5  27.4  17.7  10.9  16.5   4.5  125.8  11.6 16.2 +1.9    6   82         Odiham              
03768 1021.5 1029.1 1015.5                                  9.7  17.3   2.7                                          South Farnborough   
03769 1021.1 1028.3 1015.8    1.6   0.8  22.6  29.6  18.5  10.1  17.1   4.0  126.2  10.9 16.4 +2.1    2   82         Charlwood           
03770                         5.4   2.0                                                                              St James Park       
03772 1021.5 1029.4 1014.9    2.8   1.0  23.3  29.5  20.1  12.1  18.6   6.6  136.8  10.9 17.7 +2.1    6  102*  +5.2  Heathrow            
03781 1021.2 1028.8 1015.6    2.0   1.0  20.9  28.4  17.6  11.1  17.2   5.4              16.0 +1.6    3              Kenley              
03796 1021.1 1028.5 1016.5               20.1  25.5  17.2  12.9  16.2   8.1              16.5                        Langdon Bay         
03797 1021.2 1029.0 1015.7    0.2   0.2  21.6  31.0  18.4  13.0  16.7   9.1  144.3  11.7 17.3 +2.0    0   98*  +4.9  Manston             
03862 1021.6 1028.1 1015.8    2.4   1.0  22.1  27.5  18.6  10.0  16.5   4.6  125.3  10.8 16.1 +1.7    4   87*  +5.0  Bournemouth Hurn    
03866 1021.0 1026.9 1013.5    2.6   1.0  20.1  24.4  17.0  14.5  18.3  11.7              17.3                        St Catherines Point 
03872 1021.3 1027.8 1015.1                                                                                           Thorney Island      
03876 1021.4 1028.1 1015.3    0.8   0.2  21.5  27.1  18.3  11.4  16.8   7.0              16.5 +1.8    1              Shoreham            
03882 1021.1 1027.8 1015.3    2.2   0.6  22.2  28.7  18.5  12.2  17.4   7.7  120.1   9.6 17.2 +2.5    3   76         Herstmonceux        
03894 1021.5 1028.0 1013.3                                 14.5  16.9  11.2                                    +4.3  Guernsey Airport    
03895 1021.2 1028.1 1012.6   10.2   4.0  21.1  30.8  18.3  14.4  17.0   9.3  156.3  12.6 17.7 +1.9   16   85         Jersey Airport      
03904 1018.2 1029.5 1006.2                                 10.3  15.2   1.6                                          Castlederg          
03907 1018.0 1029.6 1005.7               17.9  22.7  14.4  10.6  14.9   0.0              14.2                        Magilligan          
03911 1018.6 1030.1 1006.9                                                                                           Lough Fea           
03915 1018.1 1029.7 1006.3   45.8  14.0  17.8  22.7  13.8  10.8  15.2   3.4              14.3                        Port Glenone        
03916 1018.2 1030.0 1005.4               16.6  21.4  13.1                                                            Ballypatrick Forest 
03917 1018.9 1030.3 1007.1   42.6  11.0  17.8  22.5  14.1  11.3  15.5   5.1   75.5  11.3 14.5 +1.6   57   70*  +4.9  Aldergrove          
03923 1018.6 1029.4 1007.5   35.8  15.0  17.6  22.9  13.7  10.9  15.0   7.7              14.3 +1.7   46              Glennane            
03953 1020.5 1028.3 1010.2                                 13.1  17.2   7.7                                    +5.2  Valentia            
03955 1020.8 1027.5 1011.8                                 11.7  15.3   8.7   94.9  11.1                  71   +5.7  Cork Airport        
03956 1020.9 1028.8 1013.2                                 12.3  15.0   9.0                                    +5.5  Johnstown Castle    
03962 1020.2 1027.7 1009.3                                 12.7  16.3   6.9   80.0  10.5                  65   +5.3  Shannon Airport     
03967 1019.8 1028.8 1009.6                                 11.6  16.3   4.4   96.5   9.9                             Casement Aerodrome  
03969 1020.0 1029.1 1010.5                                 11.4  15.9   4.6   95.9  10.0                  73   +5.2  Dublin Airport      
03973 1019.1 1028.9 1006.6                                 10.8  15.3   7.5                                          Connaught Airport   
03976 1018.3 1027.4 1004.1                                                                                     +4.6  Belmullet           
03952 1020.9 1027.5 1012.2                                 13.0  15.7  11.1                                          Roches Point        
03970 1019.2 1028.5 1007.1                                 11.3  16.1   5.7                                          Claremorris         
03971 1019.5 1029.0 1008.8                                 11.4  15.2   4.8                                          Mullingar           
03978 1018.3 1029.1 1004.9                                 11.9  15.7   4.4                                          Finner              
03961 1020.5 1028.9 1011.6                                                                                           Oak Park            
03979 1018.9 1029.3 1007.8                                 11.5  15.2   5.6                                          Ballyhaise          
03966 1019.9 1028.3 1008.7                                 11.1  15.3   5.7                                          Gurteen             
03963 1019.3 1027.5 1006.5                                 13.3  15.9   8.9                                          Mace Head           
03951 1021.1 1027.9 1011.9                                                                                           Sherkin Island      
03980 1017.3 1029.1 1004.5                                 12.1  15.2   7.7                                    +4.3  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 22.

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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