The month so far - in the British Isles

The data below are for the month of Sep 2024.

Data for last month can be found here

 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 1014.8 1032.6  986.5   69.6  15.0  13.5  19.4   8.5   8.2  13.1   1.5              10.9 -0.5   75              Baltasound          
03005 1014.9 1032.1  982.2                                                                                     +3.8  Lerwick             
03008 1014.6 1032.4  983.1  101.4  52.0  12.5  16.1   8.9   9.5  13.2   3.5              11.0 -0.4  132              Fair Isle           
03017 1015.1 1031.2  987.0                                                                                           Kirkwall            
03023 1015.8 1030.6  998.3                                                                                           South Uist Range    
03026 1015.5 1031.0  995.4               14.2  20.3  10.4   8.5  13.9   5.2  132.0  12.6 11.3 -0.8       120   +4.3  Stornoway           
03031 1015.8 1031.1  995.2  120.4  20.0  14.8  24.1   9.2   6.4  13.7   0.6  113.6  11.1 10.6 -0.2   91  124         Loch Glascarnoch    
03034 1015.8 1031.5  995.9   73.2   9.0  15.1  22.3  11.1   9.0  15.0   5.0              12.0 -0.7   59              Aultbea             
03044 1015.6 1031.6  992.2   73.8   7.0  15.9  25.9   9.6   6.2  13.7   0.6  117.8  10.4 11.0 -0.5   80  116         Altnaharra          
03047 1016.5 1032.4  997.1   78.2  16.0  15.5  26.4   8.5   5.7  13.0  -2.4  111.3  10.8 10.6 -0.6   60              Tulloch Bridge      
03062 1015.8 1031.9  993.4   70.4  13.0  15.0  23.7  10.9   7.7  13.1   1.8              11.4 -0.9  133              Tain Range          
03063 1015.4 1030.8  995.1                                                                                           Aviemore            
03066 1015.6 1031.1  993.1                                                                                           Kinloss             
03068 1015.7 1031.3  992.2                                                                                           Lossiemouth         
03075 1015.2 1031.2  988.5                                                                                           Wick                
03080 1015.6 1032.3  992.5   38.2  15.0  15.9  24.6   9.6   5.7  12.6  -1.7              10.8 -1.0   64              Aboyne              
03088 1015.6 1033.7  991.8   37.4  22.0  14.3  19.9   9.6   8.7  13.6   2.3              11.5                        Inverbervie         
03091                        44.6  11.0                                                              73              Aberdeen Dyce       
03171 1015.7 1033.0  994.2                                                                                           Leuchars            
03100 1016.0 1031.3  995.7   52.8   9.0  14.8  19.8  11.4   9.5  14.4   4.9  150.1  11.7 12.1 -0.6   51  114   +3.6  Tiree               
03105 1016.4 1032.6  993.0   51.4   6.0  15.7  25.7  11.4   8.9  14.6   0.9              12.3                        Port Ellen          
03111 1015.8 1032.6  991.2   59.8   9.0  15.9  24.8  11.1   9.4  14.6   1.9              12.6                        Machrihanish        
03134 1016.1 1032.6  993.0   42.0  15.0  16.4  23.8  11.2   8.4  13.9   0.9  119.0  10.5 12.4 -0.5   38  101         Glasgow Bishopton   
03136 1015.5 1032.7  990.7                                                                                           Prestwick           
03144 1016.3 1033.2  994.8   45.0  16.0  16.0  23.6  10.5   7.7  13.3  -1.3              11.8 -0.8   65              Strathallan         
03153 1015.0 1032.9  987.3   52.4  12.0  15.8  23.1  10.2   9.3  14.4   3.7  166.7  11.7 12.6 -0.3   52              Dundrennan          
03155 1015.7 1032.6  991.4   44.6  16.0  15.2  23.0   9.2   7.7  13.5   0.1              11.4 -0.3   65              Drumalbin           
03158                        47.4  14.0  15.8  23.2  10.6   8.2  14.0   1.9  115.3  11.8 12.0 -0.8   79   82         Charterhall         
03162 1015.9 1033.6  990.7   70.8  15.0  15.1  22.4   9.7   7.1  13.9  -2.4  108.1  11.7 11.1 -0.3   54  107   +1.5  Eskdalemuir         
03166 1015.6 1032.0  992.9                                                                                           Edinburgh Gogarbank 
03204                                                      11.5  16.3   6.8  147.5  11.3                 101         Ronaldsway          
03210 1015.3 1033.6  986.9                                 10.4  15.0   4.2                                          St Bees Head        
03212 1015.4 1033.5  987.5   62.4  10.0  17.1  25.7  11.2   9.4  14.9   0.5              13.2 +0.0   50              Keswick             
03214 1015.1 1033.8  985.7               17.3  25.8  12.6                                                            Walney Island       
03220 1015.7 1033.6  988.7   43.6  16.0  16.5  23.0  11.6   9.6  14.9   1.0              13.1 -0.4   56              Carlisle            
03224 1015.3 1032.6  990.1                                                                                           Spadeadam           
03225 1015.4 1033.1  987.6   97.8  17.0  15.4  23.5  10.2   7.2  12.4  -2.0  116.6  11.4 11.3 -0.3   75              Shap Fell           
03226 1015.0 1033.1  985.7  104.2  14.0  15.5  23.7  10.3                                           141              Warcop Range        
03230 1015.7 1033.3  990.4   64.8  26.0  15.1  22.2   9.7   7.0  14.1  -2.2              11.1 -0.4   95              Redesdale           
03238 1014.9 1032.7  988.7                                                                                           Albermarle          
03240                        37.6   9.0  15.5  20.7  11.8  10.2  14.4   3.8  131.4  11.1 12.8 -0.3   71   94         Boulmer             
03257 1015.5 1034.0  986.0  121.8  25.0  16.8  21.2  12.5   9.7  15.4   1.0   98.5  11.7 13.3 -0.3  214   74   +0.8  Leeming             
03265 1015.1 1033.5  987.1                                                                                           Topcliffe           
03275 1014.9 1033.1  986.4                                                                                           Loftus              
03281                       155.4  41.0                                                             191              Fylingdales         
03292 1014.5 1033.5  985.0   89.4  25.0  16.5  20.9  12.9  11.2  15.8   4.6              13.8 -0.4  176              Bridlington         
03344 1015.0 1032.9  985.4                                                                                           Bingley             
03354 1014.5 1033.2  985.2                                                                                           Nottingham Wea Cen  
03377 1014.7 1034.0  985.1   80.4  17.0  17.8  23.3  13.5  11.1  15.7   4.3  111.4  10.8 14.4 +0.1  155   76   -0.6  Waddington          
03379 1014.4 1033.1  985.5                                                                                           Cranwell            
03382 1014.7 1033.9  985.0   70.6  20.0  17.2  21.5  13.2  10.4  15.1   1.7  109.8  11.3 13.8 -0.4  121   76         Leconfield          
03385 1014.5 1033.9  984.9               16.8  23.9  12.9  11.6  16.0   4.1              14.2                        Donna Nook          
03391 1014.3 1033.2  985.7                                                                                           Coningsby           
03392 1014.0 1033.3  985.4                                                                                           Wainfleet           
03302 1015.1 1032.4  985.1                                                                                     +0.1  Valley              
03301 1015.5 1033.1  984.2               16.4  22.0  12.4                                                            Raf Mona            
03305 1015.5 1033.0  984.5                                  9.5  15.8   2.7                                          Capel Curig         
03316 1015.0 1032.9  985.0                                                                                           Crosby              
03318                       165.4  34.0                                                             198              Blackpool           
03321 1015.5 1033.9  985.0  183.2  19.0  17.3  26.4  12.9  10.4  16.6   3.6   93.7  11.3 13.8 -0.2  295   66         Hawarden            
03409 1015.2 1033.3  984.0                                  9.2  16.2   0.5   80.4   9.6                             Bala                
03410 1015.0 1033.0  984.2  128.2  28.0  14.3  22.4   9.9   9.0  14.9   3.9   79.9  11.1 11.7 -0.5  106   67         Lake Vrynwy         
03502 1014.9 1032.1  983.1                                                                                     -0.8  Aberporth           
03503 1015.1 1032.5  983.3                                                                                           Trawscoed           
03604 1015.3 1032.5  983.3                                 12.1  16.6   7.8                                          Milford Haven       
03716 1014.9 1032.5  984.1  156.4  28.0  17.5  21.2  14.2  11.9  17.2   4.6  124.1  11.5 14.7 -0.1  192   77         St Athan            
03330 1014.4 1032.5  984.9                                                                                           Leek Thorncliffe    
03414 1014.8 1032.9  984.9                                                                                           Shawbury            
03520 1015.2 1033.7  984.2  133.0  15.0  17.1  25.1  13.3   9.3  16.9   0.8   88.3  11.4 13.2 -0.6  226   59         Shobdon             
03522 1015.1 1032.7  984.7                                                                                           Hereford Credenhill 
03529 1015.3 1034.1  985.1  134.0  20.0  18.9  26.0  14.3  10.1  18.3   0.5              14.5 -0.1  256              Pershore            
03535 1014.2 1032.4  984.5                                                                                           Coleshill           
03544 1014.5 1033.4  984.8  131.2  17.0  18.3  26.6  13.5  10.6  16.5   1.1              14.4 +0.1  227              Church Lawford      
03647 1014.1 1031.4  984.7                                                                                           Little Rissington   
03649 1014.4 1031.6  984.8                                                                                           Brize Norton        
03658 1014.5 1032.5  985.8  167.2  36.0  19.0  28.5  13.8  10.3  19.1  -0.2              14.6 +0.4  335              Benson              
03462 1014.2 1033.5  984.6  137.6  24.0  18.4  24.5  13.5  10.9  16.5   2.5  111.7  10.9 14.7 +0.2  260   74         Wittering           
03469 1014.3 1033.7  985.4   88.4  20.0  18.1  23.8  13.7  11.3  17.1   3.5              14.7 +0.1  168              Holbeach            
03488 1014.0 1033.0  985.4   62.4  15.0  18.3  25.7  13.9  12.7  17.7   6.3  120.8  10.8 15.5 +0.5  117              Weybourne           
03931 1013.7 1032.2  985.4   58.2  13.0  19.3  25.4  13.7  11.3  17.5   3.6  141.9  11.6 15.3                        Tibenham            
03560 1014.4 1033.1  985.1  167.0  25.0  19.0  27.4  13.3  10.9  16.6   4.1              14.9 +0.3  334              Bedford             
03590 1013.9 1032.3  985.9   76.4  14.0  19.6  25.9  13.6  11.2  17.2   1.8  144.1  11.8 15.4 +0.7  153   90         Wattisham           
03684 1013.9 1032.0  985.9   83.8  13.0  19.5  27.3  12.9  11.0  16.8   3.9              15.3 +0.6  172              Andrewsfield        
03693 1013.8 1030.9  986.8                                                                                           Shoeburyness        
03707 1014.9 1030.5  985.1                                                                                           Chivenor            
03710 1014.8 1031.5  984.1  165.2  23.0                     9.8  16.0   2.9   92.7  10.6            152   68         Liscombe            
03740 1014.8 1032.5  985.3               17.6  24.5  13.3                                                      -1.5  Lyneham             
03743 1014.3 1030.9  985.6                                                                                           Larkhill            
03803 1015.5 1030.8  986.7                                                                                           Scilly/St. Marys    
03808 1015.5 1030.9  985.1  117.8  18.0  16.9  23.1  13.1  12.4  16.1   6.3  104.3  11.7 14.6 -0.1  152   65   -1.1  Camborne            
03809 1015.0 1030.7  984.8                                                                                           Culdrose RNAS       
03823 1014.8 1030.6  984.1  143.6  18.0  17.5  23.2  12.8  10.7  15.0   4.6              14.1 +0.1  142              Cardinham           
03827 1015.0 1031.3  984.2   93.2  17.0  18.6  24.1  14.6  11.8  16.8   4.3              15.2 +0.2  129              Plymouth            
03840 1014.5 1030.6  984.6                                                                                           Dunkeswell          
03853 1014.4 1030.8  984.9                                                                                           Yeovilton           
03844 1015.0 1031.8  984.4  134.0  28.0  18.4  23.3  15.0  10.3  17.9   0.7  114.0  11.7 14.4                        Exeter AirportNo2   
03930 1014.6 1031.4  984.6                                                                                           Almondsbury         
03857 1014.6 1031.6  985.8  121.0  32.0                    13.5  16.9   8.2                         262              Isle of Portland    
03672 1014.0 1031.0  985.9                                                                                           Northolt            
03746 1014.2 1030.9  985.4                                                                                           Boscombe Down       
03749 1014.5 1032.0  985.6  221.8  31.0  18.2  26.9  13.6  11.0  17.9   3.1              14.6 -0.1  378              Middle Wallop       
03761 1014.2 1031.0  986.4                                                                                           Odiham              
03769 1013.7 1030.9  986.8                                                                                           Charlwood           
03772 1013.9 1030.9  986.5                                                                                     -2.3  Heathrow            
03781 1014.2 1031.6  986.8  146.8  46.0  18.0  25.5  11.5  10.9  17.9   2.4              14.4 -0.1  222              Kenley              
03796 1014.0 1031.7  988.1               18.7  24.1  12.8  12.6  18.2   5.6              15.7                        Langdon Bay         
03797 1013.8 1030.9  987.7                                                                                     -2.5  Manston             
03862 1014.7 1031.8  986.0  165.0  23.0  19.0  26.2  15.0  10.3  17.9   0.7  111.8  10.4 14.7 +0.1  238   68   -1.8  Bournemouth Hurn    
03866 1014.2 1031.5  986.8  118.2  32.0  18.2  25.6  14.0  13.3  17.4   7.4              15.7                        St Catherines Point 
03872 1014.3 1031.8  987.0  127.0  26.0  19.2  28.5  14.3  12.0  18.1   4.6              15.6 +0.2  207              Thorney Island      
03876 1014.4 1032.1  987.7  129.4  31.0  19.4  28.8  13.7  11.4  18.2   4.1              15.4 +0.5  219              Shoreham            
03882 1013.7 1031.2  987.6                                                                                           Herstmonceux        
03894 1014.9 1032.1  988.2                                                                                     -3.1  Guernsey Airport    
03895                        80.0  18.0                    13.2  18.3   7.8  127.0  11.7                             Jersey Airport      
03901 1016.0 1031.8  988.7   40.0  12.0  16.6  25.7   8.9   8.9  14.7   2.3  123.1  11.6 12.7                        Thomastown          
03904 1016.1 1031.0  990.6                                                                                           Castlederg          
03907                        58.4  11.0  16.2  23.7  11.4   9.5  15.3   5.2  124.5  11.4 12.9                        Magilligan          
03911 1016.4 1032.4  990.4   70.8  37.0  14.8  23.5   8.0   8.8  14.5   3.8              11.8 -0.1   69              Lough Fea           
03915 1015.5 1031.6  989.6                                                                                           Port Glenone        
03916                        88.2  14.0  15.0  22.7  10.0   9.2  14.4   2.1              12.1 -0.3   89              Ballypatrick Forest 
03917 1016.2 1032.7  988.9   41.8   7.0  16.0  22.9  10.0   9.6  15.1   3.2  117.4  11.6 12.8 -0.4   60   97   +2.2  Aldergrove          
03923 1015.8 1032.1  987.5   65.6  30.0  15.5  23.2   9.0   9.2  14.5   4.7              12.3 -0.4   85              Glennane            
03953 1016.6 1030.8  990.4   84.6  25.0  16.8  22.2  12.5  11.5  16.2   5.8              14.1 +0.0   67        +1.2  Valentia            
03955 1016.2 1031.5  987.5   97.4  43.0  16.5  20.8  10.9  10.7  15.0   6.4  105.1  11.1 13.6 +0.3  107   82   +0.7  Cork Airport        
03956 1015.9 1032.5  983.7  109.3  25.0                                                                              Johnstown Castle    
03962 1016.6 1031.7  988.6   60.6  24.0  17.2  24.0  10.5  10.4  14.5   5.0  111.9  10.5 13.8 -0.4   78   95   +1.7  Shannon Airport     
03967 1016.0 1032.5  984.5   62.2  11.0  16.4  21.7  11.1   9.5  14.9   1.9  116.7  10.4 12.9 -0.3  100   94         Casement Aerodrome  
03969 1016.2 1032.9  984.8   58.5   9.0  16.4  21.5  11.2   9.1  14.6   1.5  110.6  11.1 12.7 -0.3   95   85   +1.4  Dublin Airport      
03973 1016.7 1031.4  990.0   58.0   8.0                     9.2  13.6   4.9                                          Connaught Airport   
03976 1016.9 1030.5  992.6   41.5  11.0                    10.8  15.1   5.4                          40        +3.2  Belmullet           
03952 1016.1 1031.7  986.7   63.4  21.0                                                                              Roches Point        
03970 1016.8 1031.5  989.8   54.8   9.0                                                                              Claremorris         
03971 1016.2 1032.2  985.8   46.4  11.0                                                              61              Mullingar           
03978 1016.6 1031.3  990.7   44.8   7.0  16.3  26.1   9.8   9.9  15.0   2.6              13.1                        Finner              
03961 1016.3 1032.6  984.6   54.9  10.0  17.1  24.1  11.5   9.4  15.7   1.8              13.3                        Oak Park            
03979 1016.2 1032.1  987.4   44.3  16.0                                                                              Ballyhaise          
03966 1016.5 1031.9  987.0   54.8  16.0                     9.1  14.7   2.3                                          Gurteen             
03963 1016.6 1030.9  990.6   17.2   3.0  16.5  22.9  11.7  11.8  14.4   7.2              14.1                        Mace Head           
03951 1016.3 1031.2  989.4   65.3  16.0  17.0  19.6  12.9  12.2  15.6   6.5              14.6                        Sherkin Island      
03980 1016.2 1031.3  992.7   56.8  12.0  14.9  22.8  11.5  11.1  16.0   6.9              13.0 -0.3   60        +3.1  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 2024 ending at 18GMT on day 30.

Averages refer to the period 1991-2020 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