The month so far - in the British Isles

The data below are for the month of Jan 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 1004.0 1030.4  967.8   91.4   8.0   5.9  11.1  -0.6                                            72              Baltasound          
03005 1004.2 1030.0  962.5                                                                                     -0.9  Lerwick             
03008 1003.9 1031.0  967.8   82.4   8.0   6.3  10.9   1.0   3.7   8.9  -2.6               5.0 -0.2   78              Fair Isle           
03017 1005.1 1029.2  961.8                                                                                           Kirkwall            
03023 1006.3 1026.1  948.0                                                                                           South Uist Range    
03026 1005.8 1028.8  952.4   89.4  15.0   6.8  11.8   1.8   3.6   9.7  -4.2   30.9   4.5  5.2 +0.1   62   94   -0.1  Stornoway           
03031 1006.9 1031.8  953.0  110.6  26.0                                       28.9   5.1             49  110         Loch Glascarnoch    
03034 1006.3 1030.2  951.2                7.1  12.0   3.0                                                            Aultbea             
03044 1006.1 1031.5  955.2                                 -0.8  10.5 -18.7   37.0   5.1                 128         Altnaharra          
03047 1008.1 1034.3  951.7   81.4  34.0   4.5  11.7  -1.9  -0.5   9.0 -12.4   19.3   4.8  2.0 -0.8   33              Tulloch Bridge      
03062                        37.2   8.0   5.4  14.4  -4.0   0.3   9.0 -10.8               2.8 -0.7   64              Tain Range          
03066 1006.6 1032.5  956.2                                                                                           Kinloss             
03068 1006.6 1030.8  956.8                                                                                           Lossiemouth         
03075 1005.5 1029.3  959.4                                                                                           Wick                
03080 1006.7 1033.8  958.8   39.6  10.0   5.4  15.7  -3.0  -1.6   7.6 -10.2               1.9 -0.8   57              Aboyne              
03088                        36.2   7.0   5.0  11.9   0.5   1.2   7.2  -2.8               3.1                        Inverbervie         
03091 1006.5 1033.7  961.3   60.6  11.0   5.2  15.1  -3.0  -0.0   7.7  -9.7   69.0   5.8  2.6 -1.3   89  114   -1.9  Aberdeen Dyce       
03171 1007.7 1034.4  960.1                                                                                           Leuchars            
03100 1006.8 1030.5  942.0   78.2  12.0   7.5  11.3   3.4   4.1   9.8  -1.7   49.6   5.9  5.8 -0.1   57  133   -1.3  Tiree               
03105 1008.0 1032.5  950.8   92.4  12.0   7.5  12.5   3.5   3.1   9.8  -4.5               5.3                        Port Ellen          
03132 1009.2 1034.9  962.1                                                                                           West Freugh         
03136 1008.6 1034.5  957.9                                                                                           Prestwick           
03144 1008.0 1035.4  956.9   73.4  16.0   5.5  11.6  -0.5                                            62              Strathallan         
03153                        76.8  11.0   5.6   9.9   1.3                     59.5   7.7             67              Dundrennan          
03155 1008.4 1035.2  960.0                                                                                           Drumalbin           
03158 1008.4 1036.1  965.4   41.6  12.0   5.0  11.3  -0.5   0.6   7.8  -5.2   73.4   7.5  2.8 -0.7   72  125         Charterhall         
03162 1009.3 1036.7  965.6   87.8  11.0   4.5  10.1   0.8   0.0   7.2 -10.1   58.9   6.7  2.2 -0.3   42  156   -2.3  Eskdalemuir         
03166 1008.3 1034.8  959.9                                                                                           Edinburgh Gogarbank 
03210 1009.6 1036.2  970.7   63.0  10.0   5.5   9.5   0.8                                            64              St Bees Head        
03212 1009.8 1036.4  971.7   97.4  13.0   6.3  12.0   0.1   1.0   8.2  -6.6               3.7 -1.0   56              Keswick             
03214 1010.0 1037.1  971.9   90.4  20.0   6.1  10.3   1.6   2.4   7.8  -3.2               4.2                        Walney Island       
03220 1009.4 1036.4  968.9                                                                                           Carlisle            
03225 1010.0 1037.2  972.3   93.0  21.0   4.2  11.8  -2.7  -1.0   6.3 -11.2   52.8   6.4  1.6 -1.5   40              Shap Fell           
03226 1009.7 1036.9  972.8   37.4   8.0   4.5  11.2  -1.0  -0.1   6.5  -7.7               2.2 -1.2   40              Warcop Range        
03230 1008.9 1036.8  968.9   47.0  10.0   4.6  10.5  -0.7  -0.5   6.8  -9.2               2.1 -0.8   47              Redesdale           
03238 1008.8 1036.1  970.8                                                                                           Albermarle          
03240 1008.3 1036.1  968.2   55.2  10.0   6.4  12.3   0.6                     91.7   7.8             96  144         Boulmer             
03257 1010.1 1038.1  974.0   66.2  17.0   5.5  12.7   0.9                     82.5   7.3            123  142   -2.5  Leeming             
03265 1010.5 1038.3  974.7                                                                                           Topcliffe           
03275 1009.4 1037.0  973.7                                                                                           Loftus              
03281                        81.4  30.0                                                              95              Fylingdales         
03292 1009.7 1038.0  971.3   71.0  13.0   6.0  11.2   2.3   1.5   6.9  -3.1               3.7 -1.0  129              Bridlington         
03344 1010.5 1038.0  974.3                                                                                           Bingley             
03346                        68.8  20.0                                                                              Emley Moor No.2     
03354 1011.5 1039.2  975.5                                                                                           Nottingham Wea Cen  
03377 1011.3 1039.3  973.7   63.8  19.0   5.4  11.4   0.6                     73.1   7.4            134  118   -2.9  Waddington          
03379 1011.5 1039.3  978.3                                                                                           Cranwell            
03382 1010.1 1038.3  972.6   78.0  18.0   5.7  10.8   0.8   1.0   7.0  -5.5   82.6   7.7  3.3 -1.1  147  133         Leconfield          
03385 1010.6 1039.0  971.7                5.7  11.9   1.0   1.6  11.0  -3.6               3.6                        Donna Nook          
03392 1011.1 1039.6  971.3                                                                                           Wainfleet           
03302 1010.8 1036.4  969.8                                                                                     -2.3  Valley              
03301 1010.6 1036.4  969.6  117.4  16.0   6.9  10.0   2.0                                                            Raf Mona            
03305                       183.0  21.0   5.7  10.4   0.2   2.0   7.2  -6.8               3.8 -0.6   59              Capel Curig         
03313 1010.8 1037.2  971.6   96.0  21.0   7.0  12.9   0.9   2.7   9.0  -3.6               4.8 -0.6  129              Rhyl                
03316 1010.5 1037.3  972.9                                                                                           Crosby              
03318                        82.2  18.0                                                             106              Blackpool           
03321 1011.2 1037.8  973.4  100.8  19.0   6.4  12.6   0.6   1.0   7.5  -6.3   66.0   7.4  3.7 -1.2  168  103         Hawarden            
03405 1011.6 1037.6  970.5                                                                                           Aberdaron           
03409                       141.4  22.0   6.3  13.5  -0.6   0.8   7.9  -6.7   42.1   6.2  3.5                        Bala                
03410 1011.1 1037.9  972.8  121.2  23.0   4.5  11.8  -1.0   0.5   7.4  -5.3   57.4   7.6  2.5 -0.9   64  134         Lake Vrynwy         
03503 1011.7 1037.1  973.5                                                                                           Trawscoed           
03507 1012.6 1038.3  975.0                                                                                           Sennybridge         
03604                                                       4.7   9.4  -0.8                                          Milford Haven       
03605                       103.0  14.0                                                              91              Pembrey Sands       
03330 1011.3 1038.9  975.6                                                                                           Leek Thorncliffe    
03414 1011.7 1038.4  975.4                                                                                           Shawbury            
03520 1012.2 1038.8  975.8   86.6  14.0   6.2  12.1  -0.5  -0.3  10.1  -6.3   77.7   7.6  3.0 -1.5  112  141         Shobdon             
03522 1012.5 1039.2  976.6                                                                                           Hereford Credenhill 
03529 1012.7 1039.3  976.2   79.0  24.0   6.3  11.4  -1.2   0.4  10.6  -8.3               3.3 -1.4  141              Pershore            
03535 1011.6 1038.9  977.0                                                                                           Coleshill           
03544 1012.1 1039.1  975.9   64.6  21.0   5.8  12.2  -2.0   0.8  10.6  -6.5               3.3 -1.0  111              Church Lawford      
03647 1012.0 1039.6  977.7                                                                                           Little Rissington   
03649 1013.0 1040.1  979.8                                                                                           Brize Norton        
03658 1012.9 1039.6  977.2   80.2  14.0   6.4  13.4  -2.5                                           136              Benson              
03462 1011.5 1039.3  973.5   50.0   9.0   5.5  12.1   0.6                     72.9   7.1            106  115         Wittering           
03469 1011.4 1039.7  971.9                6.1  14.2   1.4                                                            Holbeach            
03488 1011.3 1039.7  969.3   60.6  10.0   6.6  12.8   2.3   2.6  11.0  -2.8   72.7   7.9  4.6 -0.5  113              Weybourne           
03931 1011.9 1040.0  969.9                                  1.5  10.5  -6.8   70.9   7.8                             Tibenham            
03560                        58.2   9.0   6.0  12.3   0.6                                           111              Bedford             
03590 1012.6 1040.1  971.0   61.2  13.0   5.7  11.9   1.0   1.5  10.4  -5.5   69.6   7.3  3.6 -0.5  126  108         Wattisham           
03684 1012.6 1040.2  972.0   56.6  10.0   6.0  12.1   1.2   1.7  10.9  -5.6               3.9 -0.5  106              Andrewsfield        
03693 1012.9 1041.2  972.2                                                                                           Shoeburyness        
03707 1012.5 1038.7  977.2                                                                                           Chivenor            
03710 1012.4 1038.9  978.2  159.0  29.0   6.1  11.6   0.9                                           102              Liscombe            
03740 1012.9 1039.3  977.8   99.4  16.0   6.1  12.7   1.6                     55.4   7.2            130   91   -3.0  Lyneham             
03803 1012.7 1036.8  975.5                                                                                           Scilly/St. Marys    
03808 1012.7 1037.3  977.9  153.4  22.0   9.0  12.6   4.5   4.9  10.5   0.5   53.3   7.8  7.0 -0.0  127   87   -3.5  Camborne            
03823                       183.0  20.0                                                             118              Cardinham           
03827 1013.1 1038.9  979.0  129.6  16.0   8.7  12.9   3.9   4.0  11.0  -2.0               6.3 -0.3  118              Plymouth            
03840 1013.2 1039.4  979.7                                                                                           Dunkeswell          
03853 1013.2 1039.4  980.0                                                                                           Yeovilton           
03844 1013.0 1039.2  979.5                                                    54.5   7.0                             Exeter AirportNo2   
03930 1012.7 1039.3  978.6                                                                                           Almondsbury         
03857 1013.4 1040.1  980.9  113.0  20.0   8.4  12.2   5.2   5.2  11.1   1.1               6.8 -0.1  153              Isle of Portland    
03672 1013.2 1040.9  980.9                                                                                           Northolt            
03746 1013.1 1040.0  979.2                                                                                           Boscombe Down       
03749 1013.3 1039.9  978.8  144.4  23.0   6.7  12.9   2.4   1.7  10.7  -5.5               4.2 -0.7  163              Middle Wallop       
03761 1013.3 1040.5  981.7                                                                                           Odiham              
03769 1012.8 1040.7  975.2                                                                                           Charlwood           
03770                        75.2  14.0                                                                              St James Park       
03772 1012.9 1040.8  975.3                                                                                     -3.1  Heathrow            
03781 1013.4 1040.5  975.1   99.2  13.0   6.1  11.5   1.2                                           114              Kenley              
03796 1013.6 1041.6  973.5                6.7  11.0   2.4   2.6  10.3  -2.1               4.6                        Langdon Bay         
03797 1013.3 1041.0  973.5                                                                                     -3.1  Manston             
03862 1013.5 1040.0  980.1  136.2  20.0   8.0  13.2   3.2   1.6  11.1  -6.0   61.4   7.1  4.8 -0.4  142   91   -3.0  Bournemouth Hurn    
03866 1013.5 1040.7  979.3  106.0  19.0   7.8  11.9   3.6   4.7  10.6   1.0               6.2                        St Catherines Point 
03872 1013.5 1040.8  977.9                7.7  12.5   3.6                                                            Thorney Island      
03876 1013.8 1041.1  975.9   83.8  22.0   7.4  12.2   2.2   1.9  10.9  -4.1               4.6 -0.6  104              Shoreham            
03882 1013.8 1040.7  983.5                                                                                           Herstmonceux        
03894 1014.4 1040.8  986.2                                  4.6  10.5   1.6                                    -2.7  Guernsey Airport    
03895 1014.7 1041.2  986.7  164.2  22.0   7.9  12.3   2.5   3.8   9.5  -1.0   64.5   7.9  5.8                        Jersey Airport      
03904 1008.4 1031.3  956.5                                                                                           Castlederg          
03911 1008.9 1033.3  961.7   84.2  16.0   5.3  11.2   0.4   1.7   8.3  -5.9               3.5 -0.1   60              Lough Fea           
03915 1008.4 1032.1  959.3                                                                                           Port Glenone        
03916                       130.8  20.0                     2.8  10.0  -3.6                          99              Ballypatrick Forest 
03917 1008.9 1033.7  961.8   51.0  10.0   6.7  11.8  -1.4                     52.8   7.1             66  108   -2.1  Aldergrove          
03953 1009.9 1031.1  957.8  191.9  29.0   9.1  13.0   3.6   5.2  11.7  -2.4               7.2 -0.3  105        -3.3  Valentia            
03955 1010.7 1033.3  962.8  156.3  25.0   7.3  11.2   1.2   3.7  10.2  -3.5   60.9   7.1  5.5 -0.3  119  100   -3.0  Cork Airport        
03956 1010.9 1034.9  967.3  140.1  18.0   7.7  10.8   2.3   3.7   9.9  -1.9               5.7                        Johnstown Castle    
03962 1010.0 1031.0  960.0   80.8  13.0   8.2  13.9   0.4   3.3  10.4  -6.6   65.0   7.2  5.8 -0.4   78  124   -2.7  Shannon Airport     
03967 1009.9 1033.7  964.0   72.2  13.0   7.2  13.8  -0.7                     73.3   7.4            111  138         Casement Aerodrome  
03969 1010.1 1034.2  964.9   68.2  13.0   7.4  14.1   0.2   1.9  10.6  -5.8   81.9   7.4  4.6 -0.7  108  128   -2.4  Dublin Airport      
03973 1009.3 1030.6  960.4                                                                                           Connaught Airport   
03976                       120.2  17.0   8.5  12.6   3.6                                            88              Belmullet           
03952 1010.6 1033.4  962.6  131.6  21.0                                                                              Roches Point        
03970                       104.2  23.0   7.4  12.3   0.9                                                            Claremorris         
03971 1009.8 1032.7  962.7   51.2  10.0                                                              56              Mullingar           
03978 1008.6 1030.4  962.3   60.7  15.0                     3.0   9.5  -3.1                                          Finner              
03961 1010.7 1034.3  965.0  100.6  16.0   7.2  12.3  -1.1                                                            Oak Park            
03979 1009.2 1032.3  963.0   60.9  12.0                                                                              Ballyhaise          
03966 1010.0 1032.0  961.7   67.4  11.0                                                                              Gurteen             
03951 1010.4 1032.5  960.7  185.0  26.0   9.1  12.0   3.5   5.8  11.0  -0.3               7.5                        Sherkin Island      
03980 1007.3 1029.9  945.8                                                                                     -2.0  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 Jan 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