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 2019.

 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                        75.6  13.0                     8.9  11.5   4.3                          71              Lerwick             
03008 1011.1 1028.5  994.1   94.8  22.0  12.5  14.4   9.6   9.6  12.0   5.6              11.1 -2.6  113              Fair Isle           
03017 1010.8 1027.9  991.8  123.0  18.0  14.0  18.0  10.6   9.3  12.9   5.6   96.2  11.6 11.6 +0.2  131  104*        Kirkwall            
03026                                                       9.5  13.6   6.0  106.9  11.7                             Stornoway           
03031 1011.6 1029.1  989.3  120.6  13.0  15.0  22.6  10.6   7.2  12.7   0.6   77.3  11.2 11.1 +0.6   80              Loch Glascarnoch    
03034 1011.5 1030.0  988.8  101.6  15.0  16.1  24.6  12.5  10.2  14.3   6.8              13.1 +0.7                   Aultbea             
03044 1011.2 1028.1  988.9   72.4   6.0  16.2  24.3  10.9   7.2  13.8   0.8  102.0  11.4 11.7 +0.5   68              Altnaharra          
03047                       102.4  15.0                                                              73              Tulloch Bridge      
03062 1011.8 1029.1  989.3   60.2   9.0  16.3  21.4  12.1   7.8  13.6   0.6              12.1 +0.1  112              Tain Range          
03066 1011.8 1029.6  989.6   60.2  11.0  16.9  23.4  12.1   9.2  13.8   2.9  118.2  11.7 13.1 +0.7   89  113*        Kinloss             
03068 1011.8 1029.5  989.7   81.2  17.0  16.4  21.5  12.1   9.2  14.1   3.0              12.8 +0.6  116              Lossiemouth         
03075 1011.2 1027.8  990.5   52.6   9.0  14.4  17.7  10.8   8.8  13.1   5.4              11.6 +0.2   71              Wick                
03080 1012.2 1030.1  989.9   73.2  19.0  16.6  24.3  10.8   6.6  12.8  -1.6              11.6 +0.0  108              Aboyne              
03088 1012.7 1030.5  991.1               15.0  18.7  11.9   8.6  12.6   0.0              11.8 -0.1                   Inverbervie         
03091 1012.4 1030.3  990.9   76.4  14.0  15.8  21.6  12.0   9.3  13.2   1.3  120.5  11.2 12.5 +0.3  115  108*  -0.1  Aberdeen Dyce       
03171 1013.2 1031.9  991.7   48.2   6.0  16.8  19.6  13.3   9.3  13.4   3.6  138.6  11.4 13.0 +0.4   75  111*        Leuchars            
03100 1012.5 1033.2  989.7                                                                                     +0.2  Tiree               
03105 1013.6 1034.4  991.4  130.4  13.0  16.0  20.1  14.4  10.3  14.3   3.9              13.2 +0.6  114              Port Ellen          
03111 1013.7 1034.6  992.0   87.4  12.0  16.2  22.1  14.3  10.9  14.3   5.6              13.6 +0.7   80              Machrihanish        
03136                                                      10.8  14.2   4.9  111.0  12.3                  90         Prestwick           
03144 1013.4 1032.5  992.0               16.9  22.6  13.2   9.0  13.8   3.4              12.9 +0.6                   Strathallan         
03153                                                      10.4  14.3   6.0                                          Dundrennan          
03155 1013.7 1033.6  992.8   98.0  13.0  15.5  21.9  12.4   8.6  12.7   2.9              12.0 +0.5  125              Drumalbin           
03158                                                       8.7  13.3   2.2  132.3  11.5                             Charterhall         
03162 1014.5 1034.5  993.8                                                                                     +0.3  Eskdalemuir         
03166 1013.4 1033.0  992.4   82.6  15.0  16.9  21.6  13.7   9.6  13.9   3.1  123.0  11.3 13.3 +0.4  142   98         Edinburgh Gogarbank 
03204 1015.1 1036.3  993.1   90.8  18.0  16.5  18.4  14.5  11.7  15.3   7.5  135.9  11.5 14.1 +0.4  121   98         Ronaldsway          
03210 1014.9 1035.7  992.9  171.8  22.0  15.6  21.2  13.5  11.1  16.8   7.7              13.4 +0.3  180              St Bees Head        
03212 1015.0 1035.7  992.9                                  9.6  13.8   3.3                                          Keswick             
03214 1015.2 1035.8  991.1  113.6  16.0  17.0  22.0  14.5  11.6  15.5   6.0              14.3 +0.3  120              Walney Island       
03220 1014.7 1035.1  993.8                                 10.0  14.1   4.7                                          Carlisle            
03224 1014.3 1034.5  994.0  193.4  30.0  15.0  21.7  11.0   7.9  12.1   2.8              11.4                        Spadeadam           
03225                                                       7.9  12.9   1.8                                          Shap Fell           
03226 1014.8 1034.9  991.4                                  8.8  16.1   2.1                                          Warcop Range        
03351                                                       9.7  14.2   2.6  127.5  11.6                             Rostherne           
03238                                                       8.7  13.3   2.3                                          Albermarle          
03257 1015.3 1035.1  992.6   87.8  18.0                     9.1  14.7   1.8  144.7  11.5            163  118*  +0.6  Leeming             
03265 1015.5 1035.4  992.3   92.6  18.0  18.0  22.9  12.5   8.4  14.0  -0.2              13.2 +0.2  183              Topcliffe           
03266                                                       9.7  14.2   3.1                                          Linton-on-Ouse      
03275 1014.5 1034.2  993.0   76.4  17.0  17.5  24.2  11.9  10.1  14.5   5.4              13.8 +0.9  145              Loftus              
03281                       100.2  21.0                                                             119              Fylingdales         
03292 1015.0 1034.2  990.8   73.2  20.0  18.3  23.1  14.1  11.0  14.7   6.5              14.7 +0.7  137              Bridlington         
03344 1015.4 1035.3  991.8  165.4  23.0  15.9  21.3  11.3   9.3  12.7   3.8              12.6 +0.2  215              Bingley             
03354 1016.5 1036.0  991.0  127.2  37.0  18.4  23.8  15.0  10.2  13.8   4.5  160.2  11.6 14.3                        Nottingham Wea Cen  
03373                                                       9.7  14.0   4.3                                          Scampton            
03377 1016.2 1035.5  990.9  101.4  15.0  18.8  23.1  14.6  10.7  14.8   5.9  162.8  10.9 14.7 +0.6  190  116*  +0.9  Waddington          
03379 1016.4 1035.7  991.0   94.0  17.0  19.0  23.6  14.9   9.9  15.2   5.9              14.5 +0.3  181              Cranwell            
03382 1015.4 1034.8  991.1   95.4  25.0  18.8  24.1  13.5  10.0  14.6   3.7  166.3  11.6 14.4 +0.4  163  113         Leconfield          
03391 1016.3 1035.4  991.3               19.6  24.4  15.0   9.8  15.3   5.4              14.7 +0.4                   Coningsby           
03392 1016.3 1035.1  991.5   90.2  14.0  18.9  23.9  14.5   9.7  15.1   3.9              14.3 +0.4  167              Wainfleet           
03302 1015.9 1036.8  991.4   86.8  20.0  17.7  27.4  15.4  11.9  17.5   6.3              14.8 +0.6  121        +0.9  Valley              
03301 1016.0 1036.8  991.2  107.6  16.0  17.3  26.1  15.1   9.9  16.6   2.9              13.6                        Raf Mona            
03313 1016.0 1036.6  989.8  106.0  18.0  17.8  22.9  15.5  11.0  14.9   6.5              14.4 +0.6  142              Rhyl                
03316 1015.8 1036.2  989.4  118.6  16.0                                                             165              Crosby              
03321 1016.2 1036.3  989.7               18.3  23.5  15.7  10.0  13.9   0.0              14.2 +0.3                   Hawarden            
03405 1017.0 1037.8  992.4               16.4  20.9  14.6  12.1  16.2   8.6              14.3 +0.2                   Aberdaron           
03409 1016.3 1036.8  989.9               17.1  23.1  14.2   9.3  14.7   3.3  110.5  10.3 13.2 +0.8       101         Bala                
03410 1016.1 1036.1  990.0                                  9.2  13.4   4.7                                          Lake Vrynwy         
03502 1016.9 1036.7  992.1  100.2  20.0  17.2  24.9  14.4  11.9  16.2   7.2  159.7  12.0 14.6 +0.9  142  112*  +1.2  Aberporth           
03503 1016.9 1036.8  991.3               18.2  23.8  15.7                                                            Trawscoed           
03507 1017.2 1036.4  992.1  227.2  49.0  16.6  21.5  13.6   8.6  15.1   0.6              12.6                        Sennybridge         
03604 1017.4 1036.7  992.9               18.0  20.2  16.1                                                            Milford Haven       
03609 1018.1 1036.8  992.9  150.0  29.0  18.3  21.3  16.6  13.5  17.0  10.2              15.9 +0.8  194              Mumbles             
03716 1017.6 1036.0  993.0  148.2  28.0  18.3  23.8  15.8  12.4  16.9   7.8  164.8  12.0 15.4 +0.7  181  102         St Athan            
03330 1016.2 1036.0  990.5  130.8  16.0  16.1  20.4  12.9   9.6  13.6   5.0              12.9 +0.5  149              Leek Thorncliffe    
03414 1016.4 1036.4  990.2  118.8  22.0  18.5  24.5  15.6   9.7  14.8   2.8  136.3  11.4 14.1 +0.6  208  116*        Shawbury            
03520 1017.0 1036.6  991.3                                  8.3  14.8   0.0                                          Shobdon             
03522 1017.5 1036.9  991.8                                  9.3  15.3   3.5                                          Hereford Credenhill 
03529 1017.5 1036.5  992.3                                                                                           Pershore            
03535 1016.7 1036.0  991.3  113.8  24.0                     9.9  14.9   2.5                         184              Coleshill           
03544 1016.9 1035.8  991.8                                 10.0  14.8   2.3                                          Church Lawford      
03647 1016.9 1035.4  992.6                                                                                           Little Rissington   
03649 1017.1 1035.6  993.1               19.8  25.4  14.8  10.4  15.5   4.5  177.8  11.9 15.1 +0.7       120         Brize Norton        
03658 1017.8 1035.5  993.7   59.6  14.0  20.4  25.9  15.3   9.1  16.9  -0.5              14.7 +0.4  116              Benson              
03660 1017.5 1035.2  993.9   87.6  25.0  19.2  24.1  14.5  10.4  15.7   4.7              14.8 +0.9  130              High Wycombe        
03469 1016.7 1035.4  991.7   86.8  16.0  19.6  24.6  15.1   9.7  14.8   4.9              14.7 +0.3  156              Holbeach            
03482 1017.0 1035.1  992.5   71.8  13.0  19.9  25.3  15.1   9.5  15.8   3.1              14.7 +0.3  130              Marham              
03488 1016.5 1034.8  992.1   83.0  12.0  19.4  27.7  15.7  11.5  15.3   5.7  175.5  11.8 15.4 +0.6  160              Weybourne           
03590 1017.2 1034.6  993.6   50.4  16.0  19.7  24.2  13.3  10.0  15.8   4.8  169.9  11.5 14.9 +0.6   97  126*        Wattisham           
03684 1017.2 1034.7  993.6   61.8   9.0  19.8  25.3  13.6  10.4  15.3   5.0              15.1 +0.6  118              Andrewsfield        
03693 1018.0 1034.6  995.1   40.8   8.0  20.0  25.0  15.4  11.4  16.1   5.7  189.5  11.9 15.7 +0.5   95              Shoeburyness        
03707 1018.1 1035.8  993.5  149.8  34.0  18.9  23.2  15.0  12.5  16.4   7.1              15.7       210              Chivenor            
03740 1017.8 1035.7  993.6                                 10.2  16.0   0.0                                    +1.5  Lyneham             
03743 1018.0 1035.5  994.3               19.3  24.9  13.6  10.4  15.8   3.7              14.8 +0.8                   Larkhill            
03803 1018.8 1035.3  998.6   93.8  14.0  17.8  20.2  16.3  14.2  16.2  12.9              16.0 +0.6  139              Scilly/St. Marys    
03808 1018.8 1035.2  996.9  122.4  17.0  17.4  20.3  15.8  12.8  15.9   9.4  140.7  11.7 15.1 +0.5  158   99   +2.2  Camborne            
03809 1018.8 1034.7  996.8  125.2  15.0  17.5  19.2  15.9  12.6  15.6   8.4              15.0 +0.7  174              Culdrose RNAS       
03823 1018.2 1034.7  995.3  171.6  16.0                    11.3  15.0   8.1                         171              Cardinham           
03840 1018.2 1035.3  994.7  118.8  17.0  17.6  22.8  13.7  10.6  14.8   5.7              14.1 +0.9  146              Dunkeswell          
03853 1018.2 1035.7  994.5   83.8  14.0  19.9  25.1  15.0  11.1  16.7   4.8  155.3  12.1 15.5 +1.0  153  108         Yeovilton           
03857 1018.6 1034.8  996.2   80.4  16.0  18.4  20.3  15.1  14.1  16.7  10.9              16.2 +0.8  171              Isle of Portland    
03672 1017.8 1035.1  994.3   73.8  15.0  20.7  25.7  16.1  10.8  16.3   4.7              15.7 +0.6  146              Northolt            
03746 1018.1 1035.4  994.7  116.8  37.0  19.3  25.1  13.7  10.4  15.7   2.9              14.9 +0.6  197              Boscombe Down       
03761 1018.0 1035.0  994.9   88.4  15.0  19.5  25.0  14.7  10.6  16.3   3.6  162.5  11.8 15.0 +0.7  143  105         Odiham              
03768 1017.9 1035.1  994.8                                  9.6  14.8   1.8                                          South Farnborough   
03769 1018.1 1034.5  995.6   92.2  14.0  19.9  25.4  14.9   9.7  14.5   4.2  152.4  10.9 14.8 +0.5  135   99         Charlwood           
03772 1017.9 1035.2  994.5   63.0  19.0  21.2  26.6  16.1  11.8  17.3   6.1  156.8  11.8 16.5 +0.9  128  117*  +1.6  Heathrow            
03781 1018.1 1034.7  995.4   74.0  10.0  18.7  24.0  13.8  10.7  16.5   3.9              14.7 +0.3  106              Kenley              
03796 1018.2 1033.8  996.3               18.9  22.8  15.2  12.4  17.4   8.3              15.6                        Langdon Bay         
03797 1018.3 1034.2  996.3   30.8   5.0  19.9  24.0  16.0  12.1  16.7   7.9  181.8  11.8 16.0 +0.7   67  123*  +2.0  Manston             
03862 1018.4 1035.0  995.5  120.2  20.0  20.2  24.5  15.6  10.3  17.1   3.4  154.6  11.7 15.2 +0.9  184  107*  +1.8  Bournemouth Hurn    
03866 1018.3 1033.9  996.4   67.2  10.0  18.4  20.7  15.6  14.0  18.2   9.2              16.2                        St Catherines Point 
03872 1018.3 1034.6  996.3   95.8  17.0  19.7  22.0  14.8  11.7  17.6   5.0              15.7 +0.5  158              Thorney Island      
03876 1018.4 1034.4  996.8   61.4  13.0  19.6  22.3  16.0  11.2  18.4   4.2              15.4 +0.8   99              Shoreham            
03882 1018.4 1034.1  996.8   95.2  17.0  19.7  24.1  16.3  11.3  16.2   5.6  136.3   9.6 15.5 +0.8  146   86         Herstmonceux        
03894 1019.6 1033.9  999.9                                 13.2  16.6  -1.5                                    +2.4  Guernsey Airport    
03895 1019.6 1033.7 1000.9   73.2  10.0  18.8  23.9  15.4  13.7  16.6  10.3  162.2  12.2 16.3 +0.5  115   88         Jersey Airport      
03901 1014.4 1035.9  992.3  119.0  17.0  16.6  21.2  11.1   9.8  15.5   4.9  107.0  11.4 13.2                        Thomastown          
03907 1014.1 1035.4  991.4   70.2   7.0  17.0  21.8  13.3  10.3  15.5   5.2   98.9  11.6 13.6                        Magilligan          
03915 1014.0 1035.4  992.0   78.6  12.0  16.8  20.2  13.6   9.9  14.7   6.5              13.4                        Port Glenone        
03916 1014.1 1035.3  991.6   87.8   6.0  15.2  19.3  13.4   9.9  13.7   6.4              12.5 +0.5   81              Ballypatrick Forest 
03917 1014.6 1036.1  993.0   85.2  12.0  16.9  20.6  13.4  10.7  15.0   7.2  120.4  11.6 13.8 +0.8  114  112*  +0.6  Aldergrove          
03923 1014.5 1035.9  992.9  112.6   9.0  16.3  20.0  11.9   9.9  14.9   6.8              13.1 +0.6  145              Glennane            
03953 1016.7 1037.9  993.7  171.6  26.0  16.8  20.8  14.5  11.9  15.7   6.9              14.4 +0.3  137        +1.4  Valentia            
03955 1016.9 1037.8  995.6   98.4  17.0  17.2  19.6  13.8  10.5  14.5   7.3  147.5  11.4 13.9 +0.6  104  110   +1.8  Cork Airport        
03956 1016.8 1037.6  996.5   97.7  21.0  17.2  19.7  15.1  11.0  15.0   7.3              14.1                  +1.4  Johnstown Castle    
03962 1016.4 1037.7  993.8  117.3  22.0  17.5  21.5  13.7  11.1  14.3   6.1  132.7  11.2 14.3 +0.1  155  109   +1.5  Shannon Airport     
03967 1015.8 1037.3  994.5  109.9  21.0  17.5  21.6  12.8   9.8  15.6   4.5  145.9  11.2 13.6                        Casement Aerodrome  
03969 1015.9 1037.3  994.4  103.9  18.0  17.4  20.9  13.3   9.7  15.2   3.4  143.9  11.8 13.5 +0.2  174  110   +1.1  Dublin Airport      
03973 1015.3 1037.0  992.7  117.1  15.0  15.5  20.3  10.4   9.5  13.2   6.3  107.5  11.0 12.5                        Connaught Airport   
03976 1014.8 1036.4  990.9   90.0   8.0                                                              88        +1.1  Belmullet           
03952 1017.0 1037.9  995.5   91.0  19.0  17.3  20.2  14.6  11.9  15.6   8.4              14.6                        Roches Point        
03970 1015.3 1036.9  992.8  114.4  11.0  16.8  21.7  11.6   9.5  14.0   3.7              13.1                        Claremorris         
03971 1015.6 1037.1  994.6  131.7  21.0  17.2  21.6  12.0   9.0  15.6   2.9              13.1                        Mullingar           
03978 1014.7 1036.4  991.8  113.9  13.0                    11.1  16.0   6.7                                          Finner              
03961 1016.5 1037.8  995.7  118.4  26.0  18.3  21.8  13.7   9.9  15.7   4.2              14.1                        Oak Park            
03979 1015.0 1036.5  993.4  165.2  41.0                                                                              Ballyhaise          
03966 1016.1 1037.5  994.7   96.4  27.0  17.2  20.8  12.5   9.7  14.1   4.2              13.4                        Gurteen             
03963 1015.3 1037.0  991.9   93.4  14.0  16.1  19.4  12.0  12.6  14.8   9.0              14.3                        Mace Head           
03951 1017.3 1037.9  995.5  111.9  21.0  16.5  18.5  14.7                                                            Sherkin Island      
03980 1013.8 1034.8  990.6  122.9  13.0  15.9  21.0  13.5  11.4  15.1   7.4              13.7 +0.5  127        +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 Sep 2019 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