The month so far - in the British Isles

The data below are for the month of Dec 2025.

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 1009.0 1043.6  981.1  114.0  19.0   8.4  11.1   4.5   5.4   9.2  -2.2               6.9 +2.2   91              Baltasound          
03005 1009.1 1044.0  982.0  117.6  21.0   8.1  10.5   3.8   5.6   8.9  -0.4   11.8   2.7  6.8 +2.3   79   57   +3.6  Lerwick             
03008 1008.8 1043.7  983.8   79.6  12.0   8.8  10.9   5.6   7.1   9.8   1.1               7.9 +2.3   78              Fair Isle           
03017 1008.5 1044.5  984.7   60.0   8.0   8.4  10.7   5.7                     25.5   3.9             53   98         Kirkwall            
03023 1006.2 1042.7  982.3  113.2  11.0   9.5  13.9   6.2   5.8  10.7   0.8               7.7 +1.7   85              South Uist Range    
03026 1006.6 1044.3  983.7  128.0  16.0   9.1  12.5   5.3   5.7   9.5  -1.3   11.1   2.2  7.4 +2.1   92   42   +0.2  Stornoway           
03034 1007.6 1044.0  983.9  139.4  13.0   9.0  15.4   3.8   5.1  10.6  -2.2               7.1 +1.4   82              Aultbea             
03044 1008.3 1044.9  985.7   43.8   7.0   7.6  13.8  -2.0   2.1  10.6  -6.4   21.8   3.3  4.8 +1.9   32  107         Altnaharra          
03047 1010.2 1044.8  985.2  234.8  26.0   6.8  13.9  -0.4   2.0   8.9  -8.9   15.1   2.5  4.4 +1.7  105              Tulloch Bridge      
03062 1008.9 1044.3  985.6   45.0   9.0   7.4  13.0   1.0   2.1  10.1  -2.9               4.8 +1.3   77              Tain Range          
03063                        93.8  13.0   6.3  14.4  -2.8   0.9   9.3  -7.9   30.5   4.4  3.6 +1.4   85  103         Aviemore            
03066 1009.2 1044.3  985.4   31.4   9.0   8.1  15.7   0.1   2.6   9.6  -4.2   40.1   5.6  5.3 +1.4   57   93         Kinloss             
03068 1009.4 1044.2  985.7   31.0  10.0   7.9  13.5   0.5   2.7   8.7  -4.4               5.3 +1.5   58              Lossiemouth         
03075 1008.8 1044.3  986.5   45.0  14.0   8.3  11.8   3.4   5.5   9.4  -0.4               6.9 +2.6   64              Wick                
03080                                     7.2  13.2   0.9   1.6   9.9  -5.5               4.4 +1.7                   Aboyne              
03088 1010.5 1043.0  985.3   70.4  13.0   7.5  11.0   3.2   4.5   8.5  -1.0               6.0                        Inverbervie         
03091 1010.5 1043.4  985.8   64.4  13.0   8.2  12.2   3.5   3.8   9.6  -3.0   26.4   4.6  6.0 +2.1   83   54   +2.1  Aberdeen Dyce       
03171 1010.9 1043.1  985.3   73.2  14.0   8.6  14.6   3.9   4.2   9.7  -3.5   28.6   5.3  6.4 +2.5  116   53         Leuchars            
03100 1007.6 1042.0  982.2  138.6  13.0   9.1  13.1   4.7   5.8  10.7  -1.0   37.2   6.1  7.5 +1.1   95  107   -0.5  Tiree               
03105 1009.3 1042.0  983.3  150.6  22.0   9.1  13.4   4.6   5.3  11.2  -0.7               7.2                        Port Ellen          
03111 1009.4 1041.7  983.6  131.4  18.0   9.1  13.7   5.2   5.0  10.9  -2.7               7.1                        Machrihanish        
03132 1010.6 1041.0  984.6   98.6  20.0   8.9  13.5   4.2   3.9  10.5  -4.7               6.4 +1.0   82              West Freugh         
03134                                                                         20.4   5.5                  49         Glasgow Bishopton   
03136 1010.4 1042.1  984.4  108.8  20.0   8.8  15.3   3.6   4.3   9.6  -5.1   47.9   5.6  6.6 +1.4  105  126         Prestwick           
03144 1010.9 1044.0  985.3  138.0  15.0   7.7  15.4   1.1                                           125              Strathallan         
03153 1010.7 1039.8  984.5  124.0  16.0   8.0  12.5   2.9   5.2   9.2  -2.6   43.6   6.3  6.6 +1.7   98              Dundrennan          
03155 1010.8 1042.4  984.8   83.4  13.0   7.0  13.8   2.1   3.2   8.1  -3.8               5.1 +1.9   83              Drumalbin           
03158 1011.7 1042.5  985.9   66.8  12.0   7.8  14.3   3.7   3.8   9.2  -4.0   29.1   6.0  5.8 +2.2   96   57         Charterhall         
03162 1012.0 1042.1  985.5  260.2  28.0   6.8  13.3   1.9   3.5   8.0  -7.6   18.7   6.1  5.2 +2.5  127   50   +0.7  Eskdalemuir         
03166                        72.6  15.0   8.7  16.6   3.4   4.0  10.0  -4.9   29.0   4.7  6.3 +2.1   97   77         Edinburgh Gogarbank 
03204 1011.2 1039.5  985.2                9.8  14.0   5.8                                                            Ronaldsway          
03210 1011.6 1039.5  985.0  203.8  35.0   8.2  13.9   4.0                                           179              St Bees Head        
03212 1012.0 1040.3  984.9  222.2  28.0   8.9  16.2   3.5                                           114              Keswick             
03214 1012.2 1039.3  985.3  159.6  27.0   9.1  13.5   5.2   5.7  10.0  -2.6               7.4                        Walney Island       
03220 1011.9 1041.4  985.0  105.2  19.0   9.0  16.8   3.8   5.3  10.4  -5.4               7.1 +2.5  107              Carlisle            
03224 1012.0 1041.4  985.3  143.2  26.0   6.8  13.6   2.7   3.4   7.9  -4.6               5.1 +2.4  105              Spadeadam           
03225 1012.4 1041.4  985.0  325.2  32.0   7.2  13.6   2.4   3.4   8.3  -8.1   13.5   3.5  5.3 +2.1  133              Shap Fell           
03230 1012.1 1042.0  985.9   90.8  14.0   7.2  14.7   2.9   3.3   8.1  -6.2               5.3 +2.4   92              Redesdale           
03238 1011.9 1041.1  985.4   57.4   8.0   7.6  13.9   4.2   3.9   8.2  -3.3               5.8 +2.1   89              Albermarle          
03240 1012.1 1041.7  986.1   46.0  13.0   8.9  12.9   5.6                     38.5   6.0             71   66         Boulmer             
03257 1013.3 1040.8  986.6   65.6  10.0   8.7  15.2   5.2   4.5  10.2  -5.0   40.5   6.3  6.6 +2.5  110   75   +1.2  Leeming             
03265 1013.7 1040.9  986.8   79.4  10.0   8.7  15.2   5.1   3.8   9.9  -5.9               6.3 +2.6  144              Topcliffe           
03275 1012.8 1040.6  986.8   48.6  13.0   7.8  13.4   3.8   5.1   8.9  -1.3               6.5 +2.1   89              Loftus              
03281                       106.6  18.0                                                             110              Fylingdales         
03292                        71.6   9.0   9.0  12.8   4.6                                           113              Bridlington         
03344 1013.3 1040.5  986.8  111.8  13.0   7.3  14.2   3.3   4.4   8.4  -1.9               5.8 +2.1   92              Bingley             
03346                        91.4  14.0                                                                              Emley Moor No.2     
03354                        78.0  14.0                     4.8   9.7  -0.7   38.6   6.6            112   70         Nottingham Wea Cen  
03377 1014.6 1038.7  989.3   70.4  10.0   8.9  14.4   5.1                     40.7   6.5            136   66   +1.1  Waddington          
03379 1014.6 1038.1  989.5   71.6  12.0   8.9  14.3   3.6   4.6   9.5  -1.4               6.8 +2.3  131              Cranwell            
03382 1013.8 1039.1  987.9   87.2  11.0   9.0  14.4   4.0   5.4   9.7  -1.1   37.5   6.6  7.2 +2.5  151   63         Leconfield          
03385 1014.4 1038.9  989.1                9.2  14.4   3.9   5.9   9.6  -0.1               7.5                        Donna Nook          
03391 1014.8 1037.9  990.0   77.6  14.0   9.4  14.7   4.3   4.8   9.3  -1.2               7.1 +2.6  154              Coningsby           
03392 1014.9 1037.7  990.3   51.2  11.0   8.9  13.3   3.6   5.3   8.7  -0.4               7.1 +2.4   94              Wainfleet           
03302 1011.6 1037.1  986.5  143.8  30.0   9.9  14.2   5.9   7.0  11.3   0.8   61.8   6.1  8.5 +1.7  154  128   -0.9  Valley              
03301 1012.0 1038.0  986.8  185.4  32.0   9.3  14.2   5.2   5.8  11.0  -1.6               7.5                        Raf Mona            
03305 1012.5 1039.5  986.6  353.2  45.0   8.2  15.2   3.5   5.4  10.5  -4.4               6.8 +1.8  102              Capel Curig         
03316 1012.7 1039.5  986.7   72.2  12.0   9.4  15.6   5.1   5.6  10.4  -3.6               7.5 +1.9   79              Crosby              
03318 1012.6 1039.6  986.3  114.6  14.0   9.1  14.8   5.5                                           116              Blackpool           
03321 1013.2 1039.4  987.4   63.0   8.0   9.6  16.0   5.8   4.4  10.2  -4.2   54.8   6.5  7.0 +1.8   83   98         Hawarden            
03405 1012.3 1037.4  987.9  151.2  20.0   9.6  13.3   5.3   7.0  10.7   1.4   72.1   6.8  8.3 +1.1  154  167         Aberdaron           
03409 1012.6 1038.6  987.1  208.8  30.0   8.8  15.6   4.3   5.0  10.1  -3.4   24.4   5.1  6.9                        Bala                
03410 1012.8 1038.2  987.5                6.8  13.1   2.2                                                            Lake Vrynwy         
03502 1012.1 1035.8  989.5                                                                                     -1.6  Aberporth           
03503 1012.6 1035.9  989.4  144.2  22.0   9.8  15.0   4.7   5.5  11.5  -4.6               7.7                        Trawscoed           
03507 1013.3 1036.6  990.1                7.8  13.2   3.3                                                            Sennybridge         
03604 1012.2 1034.9  991.0  157.4  18.0  10.2  14.1   4.9   7.2  11.5   0.5               8.7 +1.4  127              Milford Haven       
03716 1013.5 1034.5  992.4  141.6  37.0   9.8  15.5   5.3   6.4  11.3   0.2   58.0   6.3  8.1 +1.9  119  111         St Athan            
03330 1013.6 1037.1  988.1  115.0  14.0   7.1  12.5   2.8   4.0   8.6  -2.3               5.6 +1.9  114              Leek Thorncliffe    
03414 1013.6 1038.6  988.3   83.6  16.0   9.2  15.6   5.0                                           126              Shawbury            
03520 1013.8 1037.6  989.6   89.4  11.0                     3.8  10.0  -3.6   39.9   6.3            104   71         Shobdon             
03522 1014.2 1037.8  990.2   87.4  11.0   9.3  14.7   4.7   4.4  10.1  -3.1               6.8 +2.0  120              Hereford Credenhill 
03529 1014.6 1037.2  991.0   76.6  14.0   9.7  15.1   5.4   4.9  10.9  -5.0               7.3 +2.3  130              Pershore            
03535 1014.1 1037.2  989.7   83.4  17.0   9.1  14.6   4.9   4.7   9.6  -2.9               6.9 +2.1  129              Coleshill           
03544 1014.4 1037.0  990.5   85.4  17.0   9.0  14.4   4.1                                           143              Church Lawford      
03647 1014.1 1035.4  991.6  120.2  22.0   8.1  13.0   3.0                                           145              Little Rissington   
03649 1014.7 1035.4  992.6   79.0  14.0   9.7  14.6   4.8   5.0  11.3  -2.0   51.3   6.3  7.3 +2.4  106   92         Brize Norton        
03658 1014.8 1035.0  993.3   70.6  19.0   9.6  14.8   3.7   4.5  11.4  -5.8               7.1 +2.4  122              Benson              
03462 1014.6 1037.3  990.3   66.4  13.0   9.0  14.6   3.9   4.6   9.2  -1.8   57.9   6.7  6.8 +2.2  125   90         Wittering           
03469                        49.6  11.0                     5.2   9.4  -0.6                          95              Holbeach            
03482 1015.5 1037.1  991.9   41.6   9.0   9.5  14.7   3.5                                            70              Marham              
03488 1015.3 1037.3  991.8   37.8   9.0   9.5  14.5   4.3   6.2  10.6   1.5   69.0   6.6  7.8 +2.2   61              Weybourne           
03931 1015.4 1036.2  992.9                9.5  17.5   3.1                                                            Tibenham            
03560                        50.2  13.0   9.2  14.8   3.8   4.8  10.6  -0.6               7.0 +2.3   91              Bedford             
03590 1015.8 1035.7  993.5   43.2   9.0   9.0  13.6   3.2   4.8  10.8  -0.9   59.6   6.2  6.9 +2.3   77   99         Wattisham           
03684 1015.5 1035.2  993.5   45.2   9.0   9.3  13.9   4.3   4.9  11.0   0.1               7.1 +2.3   79              Andrewsfield        
03693 1016.0 1034.3  995.1   30.2   8.0   9.9  14.3   5.0   5.8  11.2  -0.9   59.1   5.9  7.9 +2.1   62  104         Shoeburyness        
03707 1013.3 1033.9  993.9  118.4  13.0                     6.2  11.6  -3.2                         111              Chivenor            
03740 1014.5 1035.0  993.2  107.8  18.0   9.0  14.3   2.2   5.2  11.0  -2.1   61.7   6.9  7.1 +2.3  137  113   -0.7  Lyneham             
03743 1014.7 1034.4  994.5  112.4  21.0   9.2  14.1   0.7   4.8  11.0  -2.2               7.0 +2.0  128              Larkhill            
03803 1012.1 1031.2  991.9  164.0  20.0  11.1  14.7   6.4   8.8  12.5   4.5               9.9 +1.1  164              Scilly/St. Marys    
03808 1012.9 1032.1  994.6  208.6  24.0  10.1  14.3   4.4   6.6  12.0  -0.6   43.6   5.8  8.3 +0.6  165   79   -2.5  Camborne            
03809 1012.7 1031.6  995.3  176.8  20.0  10.5  14.8   5.8   6.8  12.1  -0.5               8.6 +1.0  153              Culdrose RNAS       
03823 1012.9 1032.3  996.2  201.0  24.0   9.2  13.4   3.5   5.0  10.8  -1.6               7.1 +0.8  119              Cardinham           
03827 1013.5 1032.2  997.1  203.0  28.0  10.5  14.4   5.1   6.9  12.1   0.9               8.7 +1.5  162              Plymouth            
03840                       175.0  18.0   8.4  13.1   2.5   4.7  10.7  -3.6               6.5 +1.5  146              Dunkeswell          
03853 1014.2 1034.2  994.6   99.0  18.0  10.0  15.0  -0.4   4.8  12.2  -5.1   70.5   6.9  7.4 +1.8  128  132         Yeovilton           
03844                                    10.3  15.4   4.7                                                            Exeter AirportNo2   
03930 1014.1 1035.2  992.6                9.8  14.9   4.4                                                            Almondsbury         
03857 1014.2 1033.0  996.3  102.8  17.0  10.5  14.2   5.7   8.2  11.9   1.5               9.3 +1.5  131              Isle of Portland    
03672 1015.5 1034.8  994.2   58.2  15.0  10.2  14.6   3.2   5.3  11.7  -3.0               7.8 +2.3   92              Northolt            
03746 1014.7 1034.3  994.8  115.4  23.0   9.3  14.0   0.5   4.8  11.0  -1.3               7.0 +2.0  135              Boscombe Down       
03749 1014.7 1034.3  994.7  131.6  26.0   9.5  14.5   0.3   5.1  11.3  -2.6               7.3 +2.1  148              Middle Wallop       
03761 1015.0 1034.3  994.8   94.8  29.0   9.4  14.1   1.5   5.5  11.1  -3.6   66.7   6.6  7.4 +2.4  115  112         Odiham              
03769 1015.4 1033.6  995.3   94.6  24.0   9.9  14.1   4.2   4.5  11.4  -3.0   48.4   5.8  7.2 +2.2   99  106         Charlwood           
03772 1015.4 1034.4  994.4   54.4  16.0  10.2  15.0   2.9   5.8  11.8  -1.1   63.0   6.1  8.0 +2.1   95  115   +0.1  Heathrow            
03781 1015.5 1033.9  995.1   71.6  17.0   8.8  13.2   2.2   5.4  10.9  -2.6               7.1 +2.0   79              Kenley              
03796 1016.3 1033.1  996.9                9.4  12.8   3.2   6.5  11.5   0.6               8.0                        Langdon Bay         
03797 1016.3 1033.5  996.3   36.8   9.0   9.9  14.3   4.4   6.2  11.8   0.8   51.0   6.5  8.0 +2.2   59   85   +0.8  Manston             
03862 1014.7 1033.7  995.7  117.4  25.0  10.4  14.4   3.3                     64.5   6.6            113  106   -0.9  Bournemouth Hurn    
03866 1014.7 1032.7  995.0   88.8  14.0  10.6  14.0   5.9   8.1  12.1   1.4               9.3                        St Catherines Point 
03872 1015.1 1033.2  994.7   90.0  16.0  10.3  14.2   3.0   6.4  11.4  -1.6               8.4 +2.2   97              Thorney Island      
03876 1015.6 1033.1  995.8   75.2  13.0  10.4  13.7   1.4   5.8  11.9  -2.9               8.1 +2.3   86              Shoreham            
03882                                    10.1  14.0   4.4                                                            Herstmonceux        
03894 1014.8 1031.3  999.1               10.8  17.5   3.3   7.9  12.4   2.7               9.4 +1.3             -1.7  Guernsey Airport    
03895 1015.1 1030.9  999.3   86.0  14.0  10.0  14.3   3.0   6.9  11.8  -0.1   69.7   7.4  8.4                        Jersey Airport      
03901 1008.5 1040.0  980.1  100.4  11.0   8.4  15.2   3.3   4.1   9.8  -4.1   38.4   5.1  6.2                        Thomastown          
03904 1008.5 1041.3  980.1  114.0  13.0   8.6  15.1   3.7   3.4  10.9  -5.7               6.0 +1.4   86              Castlederg          
03907 1008.7 1041.8  981.2   79.4  14.0   9.2  16.3   5.1   4.9  11.0  -2.5   38.3   5.2  7.0                        Magilligan          
03911 1009.5 1041.1  982.5  105.0  17.0   7.1  13.0   2.3   3.5   9.3  -3.2               5.3 +1.4   72              Lough Fea           
03915 1009.1 1040.6  982.8   83.8  16.0   8.5  14.7   4.3   4.2   9.8  -1.9               6.3 +1.5   90              Port Glenone        
03916 1009.3 1041.7  983.0  105.2  17.0   7.9  14.4   3.8   4.8   9.7  -0.1               6.3 +1.2   72              Ballypatrick Forest 
03917 1009.8 1040.9  983.8   67.6  11.0   8.4  14.9   3.6                     46.1   6.2             81   98   -1.0  Aldergrove          
03923 1009.3 1039.7  982.8   89.4  20.0   7.9  13.5   3.0   3.9   9.0  -2.0               5.9 +1.1   83              Glennane            
03953 1008.7 1034.7  973.9  189.2  18.0  10.3  15.3   5.5   6.4  12.0  -0.9               8.4 +0.3  107        -4.1  Valentia            
03955 1009.7 1035.1  980.4  162.6  28.0   8.8  13.1   5.0   5.0  10.4   1.7   55.7   7.1  6.9 +0.6  120  102   -3.6  Cork Airport        
03956 1010.9 1036.0  987.1  168.0  26.0   9.9  14.0   5.7   6.7  11.3   3.1               8.3                        Johnstown Castle    
03962 1009.0 1037.0  977.5   79.8   8.0   9.5  15.5   4.3   5.0  11.6  -1.4   52.3   6.5  7.3 +0.9   69  113   -3.3  Shannon Airport     
03967 1009.8 1037.5  983.4   60.6   9.0   9.3  16.0   3.8   5.8  10.2   0.7   49.0   6.9  7.6 +2.1   81  104         Casement Aerodrome  
03969 1010.4 1038.7  985.0   43.9   5.0                                       58.7   7.1             61  105   -1.7  Dublin Airport      
03973 1007.8 1039.1  976.4  133.1  18.0   7.8  14.2   3.2   3.9  10.3  -0.2   28.1   5.6  5.9                        Connaught Airport   
03976 1006.8 1039.7  973.8  139.6  20.0                     6.3  10.8   0.4                          96        -3.2  Belmullet           
03952 1009.7 1034.7  980.8  116.3  19.0   9.9  14.0   6.0   6.8  11.2   2.8               8.4                        Roches Point        
03970 1008.2 1039.2  976.8  147.3  15.0                                                                              Claremorris         
03971 1009.4 1038.6  981.7   76.8   8.0   8.9  15.6   4.0   4.0  10.2  -1.3               6.5        77              Mullingar           
03978 1008.0 1040.7  978.0   88.9  11.0                                                                              Finner              
03961 1010.6 1037.3  984.2   97.3  18.0                     3.8  10.2  -3.1                                          Oak Park            
03979 1009.0 1039.8  980.9   83.6  18.0                                                                              Ballyhaise          
03966 1009.2 1037.7  979.8   78.4  10.0   9.1  15.2   4.3                                                            Gurteen             
03963 1007.6 1037.7  974.4  133.8  17.0   9.6  14.3   5.1   7.1  11.5   1.8               8.3                        Mace Head           
03951 1009.2 1033.8  977.2  139.7  19.0  10.2  14.3   6.1   7.5  11.5   2.5               8.9                        Sherkin Island      
03980 1007.9 1041.5  980.0   71.9  11.0   9.2  15.2   6.3   5.9  11.0   1.9               7.6 +1.0   55        -1.4  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 2025 ending at 18GMT on day 31.

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