The month so far - in the British Isles

The data below are for the month of Dec 2024.

 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 1008.2 1042.0  972.6  116.8  15.0   7.9  11.7   3.7   4.9  11.3   0.6               6.4 +1.7   93              Baltasound          
03005 1008.6 1042.1  973.9                                                                                     +3.1  Lerwick             
03008 1009.4 1042.4  973.1   91.6  10.0   8.2  11.3   5.3   5.6  10.1   1.4               6.9 +1.3   89              Fair Isle           
03017 1010.7 1043.0  975.5                                                                                           Kirkwall            
03023 1014.2 1043.5  987.6                                                                                           South Uist Range    
03026 1012.7 1043.1  984.2  141.0  21.0   8.4  12.9   4.8   5.4  10.8   1.2    5.8   1.5  6.9 +1.6  101   22   +6.3  Stornoway           
03034 1013.8 1043.7  985.8  128.6  10.0   8.8  12.0   4.6                                            76              Aultbea             
03044 1012.5 1043.7  980.7  167.8  16.0   7.4  13.3  -1.7   3.2  11.9  -5.3    9.7   3.3  5.3 +2.4  123   48         Altnaharra          
03047 1016.1 1045.4  988.4  207.2  21.0   6.4  12.7  -2.0   1.9  10.2 -10.5    6.7   2.5  4.2 +1.5   93              Tulloch Bridge      
03062 1013.1 1043.8  981.8   68.4  15.0   7.7  14.5   1.4   3.5  10.1  -3.5               5.6 +2.1  116              Tain Range          
03066 1013.3 1043.7  984.6                                                                                           Kinloss             
03068 1013.4 1043.7  984.5                                                                                           Lossiemouth         
03075 1011.6 1043.3  979.1                                                                                           Wick                
03080 1013.7 1043.7  982.0   56.8  16.0                     2.2  11.5  -6.6                          83              Aboyne              
03088 1013.6 1043.2  982.1   54.6  20.0   7.0  12.3   2.2   3.6   9.7  -2.0               5.3                        Inverbervie         
03091 1013.5 1043.4  980.9   90.4  26.0   7.9  14.8  -0.2                     34.5   4.6            116   71   +5.1  Aberdeen Dyce       
03171 1015.1 1043.4  990.9                                                                                           Leuchars            
03100 1015.9 1043.4  991.8  116.6  26.0   9.3  11.9   6.6   6.3  11.7  -1.1    8.6   1.9  7.8 +1.5   80   25   +7.8  Tiree               
03105 1017.7 1044.1  994.5                9.3  12.8   4.4                                                            Port Ellen          
03111 1017.3 1043.2  993.8  128.0  28.0   9.3  14.2   3.5   5.9  11.9  -3.7               7.6                        Machrihanish        
03132 1018.5 1042.5  998.0                                                                                           West Freugh         
03134 1016.6 1043.6  990.2  105.6  18.0   7.5  12.2  -0.4   4.0  11.4  -4.5   18.7   6.2  5.8 +1.7   66   45         Glasgow Bishopton   
03136 1017.3 1043.0  996.5                                                                                           Prestwick           
03144 1015.8 1044.5  986.6   54.8  20.0   7.1  13.3  -0.3                                            50              Strathallan         
03153 1017.2 1040.7  990.5  106.8  16.0   7.9  11.3   4.2   5.0  10.2   0.4   25.5   5.9  6.5 +1.6   84              Dundrennan          
03155 1016.8 1043.0  990.5   56.6  12.0   6.5  12.0  -1.2   3.3  11.2  -5.7               4.9 +1.8   56              Drumalbin           
03158 1015.8 1042.1  987.7   61.8  21.0   7.8  14.4   2.1   4.3  11.2  -0.4   25.3   5.2  6.0 +2.4   89   50         Charterhall         
03162 1017.2 1042.1  989.8  159.8  20.0   6.7  12.1   2.1                     13.5   5.6             78   36   +5.9  Eskdalemuir         
03166 1016.0 1043.1  993.0                                                                                           Edinburgh Gogarbank 
03204 1018.7 1040.8  993.0   80.6   9.0   9.9  13.2   5.9   7.2  12.3   2.7   20.4   6.4  8.5 +1.5   85   43         Ronaldsway          
03210 1018.1 1040.6  989.6   90.2  15.0   8.0  11.2   4.1   5.3   9.9  -0.9               6.7 +1.5   79              St Bees Head        
03212 1017.9 1040.5  988.8  136.2  18.0   8.9  13.4   3.4   5.0  12.0  -3.3               6.9 +2.1   70              Keswick             
03214 1018.2 1039.5  986.7   81.2   9.0   9.1  11.7   5.7   6.1  11.4  -0.2               7.6                        Walney Island       
03220 1017.4 1040.9  988.3   53.0  15.0   8.6  13.7   4.7                                            54              Carlisle            
03225 1017.8 1040.2  986.8  161.0  28.0   7.5  12.5   3.7   4.2  11.0  -1.5   16.3   5.7  5.8 +2.6   66              Shap Fell           
03226 1017.4 1039.6  985.5   71.2  13.0   7.5  11.8   4.2   4.2  11.2  -1.1               5.8 +2.2   68              Warcop Range        
03230 1016.5 1041.2  987.0  119.0  30.0   7.2  12.0   3.1                                           120              Redesdale           
03238 1016.1 1040.2  984.4                                                                                           Albermarle          
03240 1015.5 1040.6  984.2   72.0  15.0   9.0  13.6   4.7   5.7  10.7   1.4   30.0   5.5  7.4 +2.5  110   51         Boulmer             
03257 1017.2 1039.7  982.8   47.6   8.0   9.0  13.8   5.8   5.1  10.6  -0.2   26.6   6.3  7.0 +2.9   80   49   +5.1  Leeming             
03265 1017.5 1039.6  982.6                                                                                           Topcliffe           
03275 1016.4 1038.8  982.2                                                                                           Loftus              
03281                       121.4  33.0                                                             125              Fylingdales         
03292 1016.4 1038.2  981.0   61.4  11.0   9.2  14.2   5.5   5.8  10.0   0.8               7.5 +2.4   97              Bridlington         
03344 1018.2 1039.2  983.7                                                                                           Bingley             
03346                        56.0  13.0                                                                              Emley Moor No.2     
03377 1018.1 1037.1  981.6   47.0  15.0   8.8  14.2   5.1   5.6  10.2   0.3   24.8   6.2  7.2 +2.6   91   40   +4.6  Waddington          
03379 1018.1 1036.8  981.3                                                                                           Cranwell            
03382                                                       5.6  11.2  -0.2   28.2   6.4                  47         Leconfield          
03385 1017.2 1037.2  980.8                9.1  14.5   5.5   5.8  10.5   0.5               7.5                        Donna Nook          
03391 1018.0 1036.0  980.9                                                                                           Coningsby           
03302 1020.1 1039.3  994.2                                                                                     +7.6  Valley              
03301 1020.2 1038.7  994.0   85.8  11.0   9.3  12.7   6.0   5.7  11.8  -3.3               7.5                        Raf Mona            
03313 1019.7 1039.1  991.1   85.2  12.0   9.6  14.0   5.0   6.4  12.5   3.0               8.0 +2.1   88              Rhyl                
03316 1019.3 1039.2  987.7                                                                                           Crosby              
03318                        71.0  14.0                                                              72              Blackpool           
03321 1019.5 1038.8  988.6  102.2  24.0                     5.8  11.6   1.5   18.6   4.1            135   33         Hawarden            
03405 1021.5 1038.9 1002.8                                                                                           Aberdaron           
03409 1020.0 1038.0  992.6  171.0  22.0   8.7  12.5   4.5   5.7  12.4   1.2    3.0   1.1  7.2                        Bala                
03410 1019.9 1037.7  990.0  230.4  31.0   6.9  10.8   2.5   4.3  10.5   1.3    9.5   2.4  5.6 +1.6  107   25         Lake Vrynwy         
03503 1021.1 1036.7  996.1  168.0  37.0   9.7  13.2   5.6   6.3  11.9   0.3               8.0                        Trawscoed           
03507 1021.2 1036.1  994.7                                                                                           Sennybridge         
03604 1022.0 1036.4 1001.5   68.8  19.0  10.1  12.9   5.8   7.3  12.0   1.6               8.7 +1.4   56              Milford Haven       
03605                        65.8  15.0                                                              52              Pembrey Sands       
03716 1021.6 1034.7  996.9   64.8  12.0   9.7  14.5   6.2   6.9  11.7   1.3   23.7   4.8  8.3 +2.1   55   46         St Athan            
03330 1019.2 1037.5  985.4                                                                                           Leek Thorncliffe    
03414 1020.0 1037.8  988.9                                                                                           Shawbury            
03520 1020.4 1036.8  990.7   69.4  21.0   9.4  14.8   5.3                     23.3   4.1             80   41         Shobdon             
03522 1021.0 1036.8  991.6                                                                                           Hereford Credenhill 
03529 1020.6 1036.1  989.2   51.0  17.0   9.4  14.7   6.3   5.5  12.0   0.5               7.4 +2.5   87              Pershore            
03535 1019.4 1036.0  986.3                                                                                           Coleshill           
03544 1019.5 1035.5  986.0   62.2  16.0   8.6  14.2   5.7   5.4  11.2   0.1               7.0 +2.4  104              Church Lawford      
03647 1020.0 1034.2  988.9                                                                                           Little Rissington   
03649 1020.2 1034.1  989.4                                                                                           Brize Norton        
03658 1020.4 1034.0  989.7   29.6   6.0   9.3  14.2   6.4   5.2  11.1  -1.6               7.2 +2.6   51              Benson              
03462 1018.4 1035.4  982.1   47.0  18.0   8.9  14.4   5.4   5.4  10.4  -0.8   29.6   5.5  7.1 +2.5   89   46         Wittering           
03469 1018.0 1035.6  980.9   62.4  26.0   9.0  14.5   5.6   5.7  10.4  -0.4               7.4 +2.6  119              Holbeach            
03482 1018.4 1035.0  982.3                                                                                           Marham              
03488                        51.4  13.0   9.0  14.6   5.7   6.0  10.2  -0.2   24.8   4.9  7.5 +1.9   83              Weybourne           
03931 1018.0 1033.9  983.3   56.4   8.0   8.7  14.3   4.9   5.1   9.9  -1.4   21.9   3.4  6.9                        Tibenham            
03560 1019.2 1034.8  984.5   56.0  11.0   8.7  13.7   5.4   5.5  10.5   0.5               7.1 +2.4  101              Bedford             
03590 1018.8 1033.5  984.9   39.2   9.0   8.6  13.7   5.0   4.9   9.5  -1.1   20.3   4.3  6.7 +2.1   70   34         Wattisham           
03684 1019.1 1033.3  985.7   38.6   7.0   8.9  14.0   5.3   5.3   9.5   0.8               7.1 +2.3   67              Andrewsfield        
03710                       119.0  15.0                                                              66              Liscombe            
03743 1021.2 1033.6  993.8                                                                                           Larkhill            
03803 1024.2 1034.5 1008.8                                                                                           Scilly/St. Marys    
03808 1024.0 1034.2 1008.9   64.6  23.0  10.4  13.6   6.5                                            51        +8.6  Camborne            
03809 1023.6 1033.8 1009.3                                                                                           Culdrose RNAS       
03823                        79.6  13.0                                                              47              Cardinham           
03827                        34.4   8.0  10.5  14.5   6.4   7.1  12.7   1.7               8.8 +1.6   27              Plymouth            
03853 1021.8 1033.6  997.5                                                                                           Yeovilton           
03844                        27.6   4.0  10.5  15.1   6.1   6.0  12.6  -1.2   31.5   6.9  8.2                        Exeter AirportNo2   
03930 1021.3 1034.8  994.1                                                                                           Almondsbury         
03857 1022.0 1034.0  997.6   41.0  12.0  10.2  14.0   6.4   8.0  11.8   5.1               9.1 +1.3   52              Isle of Portland    
03672 1020.2 1033.4  989.2                                                                                           Northolt            
03746 1021.1 1033.5  993.8                                                                                           Boscombe Down       
03749 1021.3 1033.4  994.0   43.2  12.0   9.0  14.5   5.4   5.6  11.2  -1.6               7.3 +2.1   49              Middle Wallop       
03761 1020.7 1033.6  992.2                                                                                           Odiham              
03769 1020.2 1033.3  991.4                                                                                           Charlwood           
03770                        32.6   5.0                                                                              St James Park       
03781 1020.3 1033.0  990.5   56.2  10.0   8.2  13.2   4.6   5.2   9.6  -0.1               6.7 +1.7   62              Kenley              
03796 1019.9 1033.0  991.0                8.6  12.2   2.6   5.7   9.7   1.3               7.2                        Langdon Bay         
03797 1019.6 1033.5  989.7                                                                                     +4.1  Manston             
03862 1021.8 1033.9  997.2   56.4  14.0  10.1  14.6   6.1   6.0  12.1  -1.6   25.7   5.4  8.0 +2.4   54   42   +6.2  Bournemouth Hurn    
03866 1021.4 1033.6  996.4   35.0   8.0   9.7  13.1   6.1   7.3  11.6   4.4               8.5                        St Catherines Point 
03872 1021.1 1033.4  994.7   34.4  11.0   9.8  13.7   5.7                                            37              Thorney Island      
03876 1021.0 1033.5  993.2   33.8   9.0   9.6  13.5   4.6   6.1  11.6  -0.4               7.8 +2.0   39              Shoreham            
03882 1020.3 1033.4  992.5                                                                                           Herstmonceux        
03894 1023.5 1036.0 1005.7                                                                                     +7.0  Guernsey Airport    
03895 1023.4 1036.2 1005.8   73.8  10.0  10.2  15.0   4.6   7.5  10.7   3.4   22.0   5.0  8.8                        Jersey Airport      
03901 1019.2 1043.3  999.2   67.2  15.0   8.6  12.0   2.2   4.7  11.2  -2.5   22.7   5.9  6.7                        Thomastown          
03904 1019.3 1043.7 1001.3                                                                                           Castlederg          
03907 1018.4 1044.0  997.0   95.2  21.0   9.3  15.1   4.5                     10.4   2.7                             Magilligan          
03911 1019.0 1043.7  998.2   86.6  14.0   7.5  11.4   2.9   4.1  10.4  -2.2               5.8 +1.9   60              Lough Fea           
03915 1018.2 1043.0  996.2                                                                                           Port Glenone        
03916 1018.0 1043.5  995.8   95.6  15.0   8.3  12.7   3.7   4.9  11.2  -1.4               6.6 +1.5   66              Ballypatrick Forest 
03917 1018.9 1042.8  997.5   48.0  10.0   8.6  12.3   3.5   5.1  11.7  -1.7   23.5   5.8  6.8 +1.8   58   50   +8.1  Aldergrove          
03923 1019.0 1042.4  998.7   72.0  16.0   8.1  11.8   3.4   4.6  10.9  -0.4               6.3 +1.6   67              Glennane            
03953 1023.0 1042.0 1005.9  102.9  15.0  10.9  14.1   6.2   7.5  11.7  -0.9               9.2 +1.1   58       +10.2  Valentia            
03955 1022.8 1040.4 1005.9   59.9  11.0   9.5  12.6   5.1   5.6  11.1   1.4   42.6   7.2  7.6 +1.3   44   78   +9.5  Cork Airport        
03956 1021.9 1039.1 1004.3   47.4   8.0   9.6  12.8   5.9                                                            Johnstown Castle    
03962 1022.2 1042.5 1004.1   67.5  12.0   9.9  13.6   4.8                     33.4   7.0             58   72   +9.9  Shannon Airport     
03967 1020.5 1040.9 1000.9   35.8  12.0   9.4  12.8   5.6   5.4  12.1  -3.5   30.9   6.2  7.4 +1.9   48   66         Casement Aerodrome  
03969 1020.4 1041.3 1000.6   33.8  10.0   9.3  13.0   5.4   5.2  11.5  -4.3   39.4   6.8  7.3 +1.7   47   71   +8.3  Dublin Airport      
03973 1020.7 1043.9 1001.4   88.2  13.0   8.1  11.2   2.4                                                            Connaught Airport   
03976 1019.9 1043.9  998.6   94.5  19.0  10.0  12.9   3.6   6.3  11.1  -1.6               8.1 +1.1   65        +9.9  Belmullet           
03952 1022.7 1039.7 1005.9   46.5   9.0                                                                              Roches Point        
03970 1020.8 1043.3 1001.6   92.9  19.0   9.3  12.4   3.9   4.7  10.4  -2.3               7.0                        Claremorris         
03971 1020.6 1042.5 1001.6   49.5  12.0                                                              50              Mullingar           
03978 1019.4 1044.0  999.9   84.0  10.0   9.6  14.7   3.4   5.6  11.6  -2.7               7.6                        Finner              
03961 1021.7 1041.3 1003.8   48.8   9.0   9.5  13.2   4.4   4.9  11.9  -2.8               7.2                        Oak Park            
03979 1019.8 1043.1 1000.1   66.9  14.0                                                                              Ballyhaise          
03966 1021.6 1042.5 1003.1   39.1   8.0   9.1  13.4   4.5   4.6  10.8  -1.6               6.9                        Gurteen             
03963 1020.7 1043.3 1001.7   57.9  13.0  10.1  12.9   4.6                                                            Mace Head           
03951 1023.2 1040.2 1006.3   49.6   7.0  10.7  13.8   6.4   8.3  12.1   4.4               9.5                        Sherkin Island      
03980 1017.7 1043.6  996.2   81.8  13.0   9.6  13.0   5.1   6.7  11.8   0.6               8.1 +1.5   63        +8.4  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 Dec 2024 ending at 06GMT on day 26.

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