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 2011.

 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                                                       9.5  13.3   5.8                                          Baltasound          
03005 1002.8 1018.5  983.8   84.0  11.0                     9.6  13.2   6.1  108.2  10.9             79  119   -7.9  Lerwick             
03008 1002.5 1018.3  979.1   53.0   4.0                                                                              Fair Isle           
03010 1001.8 1020.1  979.1                                                                                           Sule Skerry         
03014 1003.0 1019.0  983.5                                                                                           Foula               
03017 1002.5 1019.8  980.6   99.4   8.0  14.9  19.9  11.9   9.4  13.5   5.1   83.6   8.4 12.2 +0.7  106   90*        Kirkwall            
03023                       147.6  16.0  15.0  18.7  13.4  11.0  15.2   5.3              13.0                        South Uist Range    
03026 1001.1 1020.2  975.7                                                    77.7  10.3                       -9.9  Stornoway           
03031 1002.7 1020.6  976.8                                                                                           Loch Glascarnoch    
03034                                                      11.0  15.8   7.3                                          Aultbea             
03037 1002.7 1020.6  975.9  328.2  34.0  15.8  22.6  13.6  10.6  17.8   4.0              13.2                        Lusa                
03044                       115.8  13.0                                                                              Altnaharra          
03047                                                       9.1  15.9   1.6                                          Tulloch Bridge      
03063                        85.6  11.0  15.9  22.3  12.4   8.6  16.8   0.7   85.9   8.9 12.2                        Aviemore            
03066                                                      10.1  17.2   3.1  105.1  10.3                 100*        Kinloss             
03068                        64.8   8.0  17.2  24.1  12.2   9.7  14.0   4.4              13.4                        Lossiemouth         
03075 1002.7 1020.0  978.6   57.2   8.0  15.1  20.5  11.9   9.9  13.3   5.0              12.5                        Wick                
03088 1005.0 1021.0  979.5   60.6   7.0  15.4  18.9  11.2   9.9  13.7   7.0              12.6                        Inverbervie         
03091 1004.5 1020.5  979.0   86.0  20.0  16.9  23.9  11.9  10.0  16.1   4.8  113.7   9.7 13.5 +1.2  129  102*  -8.0  Aberdeen Dyce       
03094 1003.4 1019.6  977.9   55.8  10.0  16.5  23.9  12.4  10.5  14.2   6.3              13.5                        Rosehearty          
03171 1005.4 1021.1  980.4   61.6   9.0  17.4  24.1  12.7   9.6  12.8   6.0  130.1  10.1 13.5 +0.8   96  104*        Leuchars            
03100 1002.8 1019.8  973.4  163.4  21.0  15.1  17.3  13.8  11.0  14.4   5.9  109.2   9.5 13.1 +0.6  149        -9.5  Tiree               
03105 1004.8 1020.1  978.6  184.4  17.0  15.8  19.7  13.0  10.8  14.9   3.4              13.3                        Port Ellen          
03111 1005.3 1020.3  980.4  139.0  15.0  16.3  20.9  13.4  11.0  15.7   4.3              13.6                        Machrihanish        
03132                                                      10.8  15.3   2.6                                          West Freugh         
03136                                                      11.6  17.0   3.9   92.4  10.8                             Prestwick           
03144                        93.6  12.0  16.8  23.6  13.0   9.3  12.8   2.4              13.0                        Strathallan         
03153 1007.1 1023.4  986.5  132.8  26.0  15.4  19.6  13.1  11.2  15.7   5.7              13.3                        Dundrennan          
03155 1006.0 1021.3  983.2               15.0  21.7  11.1                                                            Drumalbin           
03158                                                       9.4  14.0   4.5                                          Charterhall         
03162                       222.0  22.0  15.3  22.5  11.1   8.5  14.0   0.4   72.0  10.7 11.9 +0.7  165   76*        Eskdalemuir         
03166 1005.6 1020.9  981.7   52.2   9.0  17.3  25.0  13.0  10.2  14.3   3.6  130.4  10.4 13.8                        Edinburgh Gogarbank 
03204 1008.3 1024.2  988.5               16.5  20.1  14.9  12.1  15.6   7.0  115.7  10.7 14.3                        Ronaldsway          
03210                                                      11.6  16.5   6.1                                          St Bees Head        
03212 1008.3 1024.7  988.7               17.1  24.3  13.5  11.1  17.3   2.9              14.1                        Keswick             
03214 1008.9 1025.7  990.8               17.2  24.3  14.4  12.4  16.5   6.7              14.8                        Walney Island       
03220 1007.7 1024.1  986.3   93.0  12.0  17.5  25.9  13.6  11.0  16.5   3.4              14.3                        Carlisle            
03224 1007.5 1023.9  986.1  153.2  26.0  15.5  23.9  11.6   8.5  14.3   2.5              12.0                        Spadeadam           
03225                       228.6  45.0  15.8  24.1  11.8   8.8  14.5   1.1              12.3                        Shap Fell           
03226 1008.4 1025.2  988.6   92.8  15.0  16.2  24.7  12.8   9.9  16.2   2.1              13.0                        Warcop Range        
03348                                                      11.0  16.7   5.9  123.7  11.1                             Woodford            
03230                        80.4  19.0  16.4  25.0  12.1   8.3  13.3   0.8              12.4                        Redesdale           
03238 1007.3 1023.5  984.7   37.0   7.0  17.2  24.9  13.0   9.8  13.2   4.6              13.5                        Albermarle          
03240                        32.2   4.0                    10.5  13.2   6.5  146.1  11.7                             Boulmer             
03257 1009.2 1025.9  988.3   28.8   8.0  18.7  27.1  15.5  10.3  13.7   3.1  121.2  10.4 14.5 +1.0   53   99*  -5.5  Leeming             
03261 1009.7 1026.5  989.9   24.8   7.0  18.8  27.2  14.9  10.3  13.8   4.3              14.6                        Dishforth           
03265 1009.6 1026.4  989.6   23.6  10.0  18.8  27.3  15.1   9.7  13.9   1.7              14.3                        Topcliffe           
03266 1009.7 1026.5  990.0   22.8   5.0  19.3  28.5  15.3  10.9  14.8   4.5              15.1                        Linton-on-Ouse      
03275                        19.4   5.0  18.1  25.7  13.1  10.7  15.4   6.7              14.4                        Loftus              
03281                        29.8   9.0                                                                              Fylingdales         
03292                        16.2   3.0  18.8  23.5  14.6  11.5  14.6   6.3              15.2                        Bridlington         
03344                        67.2   9.0  17.1  26.5  13.2  10.3  14.4   4.6              13.7                        Bingley             
03354 1011.3 1027.6  994.0   29.2   8.0  19.8  28.9  15.2  11.5  16.9   6.5  144.5  10.9 15.6                        Nottingham Wea Cen  
03355                                    19.6  29.0  15.2                                                            Church Fenton       
03373                                                      11.2  15.7   6.2                                          Scampton            
03377                                                      11.6  15.4   7.6  146.9  10.3                 105*        Waddington          
03379                         8.6   2.0  20.8  28.9  16.1  10.9  15.4   7.0              15.8                        Cranwell            
03382 1010.0 1026.6  990.2   21.4   4.0  19.7  27.7  15.4  10.8  14.4   5.0  145.6  10.5 15.2                        Leconfield          
03385                                    19.9  25.1  14.9  11.5  15.3   6.5              15.7                        Donna Nook          
03391 1011.5 1028.1  993.8   27.4  10.0  20.8  28.5  17.1  11.1  16.0   4.8              15.9                        Coningsby           
03392                                                      11.4  15.3   2.6                                          Wainfleet           
03302 1009.5 1025.5  993.1   89.8  16.0  17.1  22.6  15.1  12.6  16.6   7.9  107.6  11.4 14.9 +0.7  126   82*  -5.5  Valley              
03305 1010.3 1026.4  994.2  312.6  61.0  16.1  25.3  13.2  10.7  16.0   4.0              13.4                        Capel Curig         
03313                                                      11.6  17.3   8.6                                          Rhyl                
03316                        97.2  21.0                    13.0  17.8   7.5                                          Crosby              
03321                                                      10.6  17.5   6.2                                          Hawarden            
03405 1011.0 1027.1  995.9   88.0  11.0  16.2  21.7  13.9  12.8  16.6  10.7              14.5                        Aberdaron           
03410                       146.8  16.0  15.6  23.5  12.0  10.1  15.1   6.7              12.8                        Lake Vrynwy         
03502 1011.4 1026.2  996.9   62.2   7.0  17.0  23.9  13.7  12.2  16.6   6.9  126.5  11.7 14.6 +0.9   88   89*  -4.3  Aberporth           
03503 1011.5 1027.2  997.8               18.2  26.1  15.0                                                            Trawscoed           
03507                       124.0  14.0  16.5  24.3  13.3  10.0  16.0   3.5              13.3                        Sennybridge         
03604 1012.0 1027.0  997.7   67.4  13.0  17.3  21.9  15.1  13.1  16.2   9.3              15.2                        Milford Haven       
03605                                                      13.2  17.6   6.7                                          Pembrey Sands       
03609 1013.2 1028.4  999.9   86.8   9.0  17.5  22.6  15.3  13.7  17.0  10.4              15.6                        Mumbles             
03716 1012.8 1027.6 1000.4               18.4  24.4  15.2  13.0  17.0   6.6  121.4  11.0 15.7                        St Athan            
03330                        40.0   4.0  17.2  25.2  13.4  10.6  17.3   6.6              13.9                        Leek Thorncliffe    
03414 1011.0 1026.8  995.7   18.8   4.0  20.0  27.7  16.2  10.8  17.0   3.6  131.2  11.5 15.4 +1.9   33  112*        Shawbury            
03520                                                       9.6  16.6   3.5                                          Shobdon             
03522                        29.4   8.0  20.0  26.6  15.7  10.4  16.9   4.5              15.2                        Hereford Credenhill 
03529                                                      11.0  17.5   2.3                                          Pershore            
03535                        25.6   4.0  20.4  28.5  16.1  11.2  16.9   5.4  147.0  11.7 15.8                        Coleshill           
03544 1012.0 1027.8  996.6                                 11.2  16.6   4.7                                          Church Lawford      
03628 1013.0 1028.3 1000.9   65.8   9.0                    12.2  17.1   6.5  136.2  11.5                             Filton              
03649 1013.0 1028.4  999.7   38.6   7.0  19.9  27.5  16.5  11.5  16.8   4.9  146.8  11.5 15.7                        Brize Norton        
03658 1013.3 1028.7 1000.4   31.4  12.0  20.1  27.4  15.7  11.2  16.1   3.4              15.6                        Benson              
03660 1013.3 1028.8  999.7   50.6  11.0  19.5  26.0  15.9  11.3  15.4   7.1              15.4                        High Wycombe        
03453 1011.5 1027.8  994.6   21.6   5.0  19.9  28.3  15.7  11.2  16.1   6.0              15.5                        Cottesmore          
03462 1012.0 1028.4  995.2   27.2  12.0  20.4  28.4  16.1  11.1  15.9   6.5  154.1  12.3 15.7                        Wittering           
03469                                                      11.0  15.2   5.5                                          Holbeach            
03482 1012.6 1028.8  996.7   26.0   9.0  21.1  28.3  16.7  11.2  16.7   5.1              16.2                        Marham              
03488 1012.2 1028.2  996.0                                 12.4  16.6   7.4                                          Weybourne           
03560                                                      11.1  15.9   6.2                                          Bedford             
03590                        13.4   2.0  20.6  26.8  16.5  11.4  16.4   4.1  176.5  12.3 16.0 +1.7   26  130*        Wattisham           
03684 1013.3 1029.0  999.6   19.0   5.0                    11.2  15.8   5.1                                          Andrewsfield        
03693                        24.0   7.0  20.7  25.3  17.2  12.5  16.9   5.5              16.6                        Shoeburyness        
03707                        66.6   9.0  19.0  26.0  15.8  12.9  17.5   7.3              16.0                        Chivenor            
03740                        50.2   8.0  18.9  26.3  15.4  11.5  16.5   5.6  137.4  11.3 15.2 +1.1   89   93*        Lyneham             
03743 1013.6 1028.8 1001.6   37.6   6.0  19.3  26.0  15.6  11.4  16.5   2.8              15.3                        Larkhill            
03803 1014.1 1026.3  999.2   57.6  15.0  17.3  19.5  15.1  13.9  15.9  11.6              15.6                        Scilly/St. Marys    
03808 1014.1 1026.9 1000.0   81.2  12.0  17.6  23.0  14.4  12.9  16.2   9.8  138.9  11.6 15.3                  -2.5  Camborne            
03809                                    17.3  21.6  15.1  13.0  16.0   7.4              15.1                        Culdrose RNAS       
03823                                                      11.8  15.6   7.2                                          Cardinham           
03840                        62.8   8.0  17.6  23.7  13.9  11.3  15.7   5.0              14.5                        Dunkeswell          
03853                        50.2  14.0                    12.0  17.4   3.7  141.7  11.1                             Yeovilton           
03857                        30.2  10.0  17.8  20.9  15.5  14.3  16.7  10.6              16.0                        Isle of Portland    
03672 1013.6 1029.2 1000.4   27.6   5.0  21.0  28.5  16.2  11.6  16.9   5.6              16.3                        Northolt            
03746 1013.8 1028.9 1001.8   36.2   7.0                    11.4  16.4   4.9                                          Boscombe Down       
03749                        43.4  11.0  19.8  26.7  15.7  11.5  16.7   5.5              15.7                        Middle Wallop       
03761 1013.8 1028.9 1001.4   51.2  12.0  19.8  26.1  16.1  11.4  15.7   5.0              15.6                        Odiham              
03768 1013.9 1029.1 1001.7               20.2  26.6  15.4                                                            South Farnborough   
03769                        38.6  12.0  20.9  28.1  16.8  10.5  16.3   3.9  151.4  10.9 15.7                        Charlwood           
03772                                                      12.5  17.3   7.4  161.2  10.9                 120*        Heathrow            
03781                                                      12.0  17.0   6.2                                          Kenley              
03796                                                      13.0  15.9   7.7                                          Langdon Bay         
03797                        10.8   2.0  20.8  26.7  16.8  12.5  15.9   6.5  181.0  11.0 16.6 +1.3   23  122*        Manston             
03862 1014.3 1028.8 1003.2   59.8  11.0  19.8  24.1  17.0  11.4  17.4   2.7  133.9   9.8 15.6 +1.3   90        -2.3  Bournemouth Hurn    
03866                                                      14.7  17.3  10.3                                          St Catherines Point 
03872 1014.4 1029.1 1002.8                                                                                           Thorney Island      
03874 1014.3 1029.0 1002.7               19.4  23.7  17.0  14.1  17.7   7.4              16.8                        Solent MRSC         
03876                        33.8   5.0  19.0  21.9  16.5  12.0  17.0   5.6              15.5                        Shoreham            
03882 1014.8 1029.5 1003.4   49.0  11.0  19.5  24.7  15.9  11.8  16.5   6.4  164.0  10.6 15.7                        Herstmonceux        
03903                                                      11.2  16.7   7.1                                          St Angelo           
03904                       120.4  10.0  16.5  22.6  13.9  10.4  16.8   3.3              13.4                        Castlederg          
03915                       113.8  13.0  16.3  21.1  14.1  10.6  16.2   5.4              13.5                        Port Glenone        
03916                                                      10.4  15.8   4.4                                          Ballypatrick Forest 
03917 1006.4 1021.2  983.6  112.8  20.0  16.8  21.9  13.5  11.2  16.6   5.9   90.4   9.2 14.0 +1.1  151   84*  -7.6  Aldergrove          
03923 1006.4 1020.3  985.0               15.9  20.5  13.4  10.3  14.9   6.1              13.1                        Glennane            
03953 1010.0 1020.6  989.0               16.2  19.0  14.1                                                      -5.3  Valentia            
03955 1010.3 1023.1  992.1               15.4  20.1  13.2                                                      -4.8  Cork Airport        
03956 1010.3 1024.7  994.2               16.2  19.2  14.7                                                      -5.1  Johnstown Castle    
03962 1008.8 1020.9  989.3               16.8  21.4  14.2                                                      -6.1  Shannon Airport     
03967 1008.6 1022.3  990.5               17.3  24.4  14.0                                                            Casement Aerodrome  
03969 1008.4 1022.5  989.2               17.4  24.1  13.8                                                      -6.4  Dublin Airport      
03973 1006.6 1019.1  986.6               14.8  20.6  12.3                                                            Connaught Airport   
03976 1005.6 1017.0  984.6               15.7  20.1  14.0                                                      -8.1  Belmullet           
03966 1008.6 1021.4  990.0               16.4  20.6  13.5                                                            Gurteen             
03963 1007.0 1018.8  986.4               15.4  19.2  13.9                                                            Mace Head           
03951 1010.7 1022.2  991.7               15.4  17.2  13.8                                                            Sherkin Island      
03980 1004.3 1019.2  976.2               16.2  23.4  12.8                                                      -8.7  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 2011 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