The month so far - in the British Isles

The data below are for the month of Mar 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 1011.2 1029.1  989.9  122.2  16.0   8.2  12.5   4.6   4.2   7.3  -2.4               6.2 +1.3  124              Baltasound          
03005 1011.5 1030.6  989.6                                                                                     +2.4  Lerwick             
03008 1012.0 1028.0  992.2   77.6  10.0   8.2  10.8   5.1   5.4   8.1   0.3               6.8 +1.6  103              Fair Isle           
03017 1012.5 1030.6  992.6                                                                                           Kirkwall            
03023 1013.8 1030.7  999.0                                                                                           South Uist Range    
03026                        96.8  17.0  10.2  14.8   6.3   5.0  10.4  -1.6   80.3   8.2  7.6 +1.8   92   75         Stornoway           
03031 1014.4 1029.4  996.9  108.0  11.0   9.7  15.5   4.6   2.5   8.9  -6.5   79.9  10.5  6.1 +2.3   71   81         Loch Glascarnoch    
03034 1014.3 1029.6  996.8   95.2  17.0  10.8  19.0   6.3   5.4   9.7  -1.2               8.1 +1.8   81              Aultbea             
03044 1013.7 1029.5  995.0   81.2  12.0  11.1  16.7   4.5   2.8  10.6  -7.7   87.2  10.6  7.0 +2.3   82   81         Altnaharra          
03047 1016.0 1030.1  999.7   94.6  24.0  10.2  16.0   5.7   2.5   8.6  -6.7   93.6   9.2  6.4 +2.1   61              Tulloch Bridge      
03062 1014.2 1029.1  996.4   29.6   8.0  11.6  17.8   6.4                                            64              Tain Range          
03063 1014.4 1030.0  999.4                                                                                           Aviemore            
03066 1014.1 1030.5  997.9                                                                                           Kinloss             
03068 1014.1 1030.5  997.6                                                                                           Lossiemouth         
03075 1013.0 1030.4  995.1                                                                                           Wick                
03080 1014.6 1029.4  998.5   27.8   6.0  12.1  19.2   5.9   1.4  11.1  -8.3               6.8 +1.9   55              Aboyne              
03088 1014.8 1029.7  998.8   31.8  10.0   9.8  16.2   6.4                                                            Inverbervie         
03091 1014.7 1029.9  998.8   35.0   8.0  11.2  18.2   6.6   3.1  10.2  -3.4  135.4  10.6  7.1 +1.5   64  108   +3.2  Aberdeen Dyce       
03171 1015.4 1030.9 1001.6                                                                                           Leuchars            
03100 1015.2 1030.1  997.1   36.4   6.0  10.3  14.5   7.7   5.9   9.4   0.2  119.6  10.3  8.1 +1.6   39   98   +3.9  Tiree               
03105 1016.4 1031.4  998.5                                  4.3   9.0  -3.9                                          Port Ellen          
03111 1016.0 1031.0  998.2   48.4   8.0                                                                              Machrihanish        
03132 1016.5 1033.3 1001.0                                                                                           West Freugh         
03134 1016.2 1030.7  999.8   48.0  13.0  11.6  17.4   7.0   3.6   8.8  -2.9  130.9  11.2  7.6 +1.8   43  123         Glasgow Bishopton   
03144 1016.1 1030.1 1001.0   47.0  17.0  11.2  16.4   6.8                                            62              Strathallan         
03153 1016.3 1032.2  999.4   41.4   9.0  10.4  16.4   7.0                    140.2  10.7             47              Dundrennan          
03155 1016.1 1031.3  999.7   33.6   7.0  10.2  16.8   5.5   2.8   8.7  -4.0               6.5 +1.8   51              Drumalbin           
03158                                    11.3  17.4   6.9                                                            Charterhall         
03162 1016.7 1032.3 1000.6   67.2  19.0  10.6  16.9   6.1                    116.9  11.1             46  134   +3.0  Eskdalemuir         
03166 1015.8 1031.7 1001.2                                                                                           Edinburgh Gogarbank 
03204 1016.9 1033.4  999.2                                                                                           Ronaldsway          
03210 1016.8 1033.3  999.8   24.2   6.0  10.3  17.3   6.5   4.8  10.3  -1.1               7.6 +1.8   32              St Bees Head        
03212 1016.9 1033.1 1000.4   34.4  12.0  12.2  18.7   7.6   3.7  10.9  -3.7               7.9 +1.7   30              Keswick             
03214 1017.0 1034.0 1000.1   20.4   5.0  11.9  18.0   8.3                                                            Walney Island       
03220 1016.9 1032.6 1000.4                                  3.9  10.5  -2.9                                          Carlisle            
03224 1016.1 1032.8 1001.3                                                                                           Spadeadam           
03225 1016.9 1033.7 1000.7   42.0  14.0  10.3  16.4   6.0                    134.2  11.3             30              Shap Fell           
03226                        21.6   8.0  10.5  16.7   6.3   3.0  10.7  -3.8               6.7 +1.7   35              Warcop Range        
03230 1016.5 1032.1 1001.6   29.8   8.0  11.1  16.5   5.8   1.1   8.3  -6.8               6.1 +1.5   46              Redesdale           
03238 1015.9 1032.2 1001.9                                                                                           Albermarle          
03240 1016.3 1031.7 1002.3   19.2   4.0  10.7  16.0   6.4   3.4   8.7  -1.5  153.4  10.9  7.0 +0.9   44  119         Boulmer             
03257                        17.2   7.0  12.4  17.3   6.9   2.1   8.7  -5.1  153.4  11.1  7.3 +1.1   44  126         Leeming             
03265 1017.1 1034.4 1002.1                                                                                           Topcliffe           
03275 1016.4 1033.4 1002.3                                                                                           Loftus              
03281                        45.2   8.0                                                              68              Fylingdales         
03292 1016.6 1033.6 1000.7   18.2   3.0  11.7  18.5   7.3   4.2   9.3  -0.8               8.0 +1.4   42              Bridlington         
03344 1016.9 1034.5 1001.5                                                                                           Bingley             
03346                        26.4  10.0                                                                              Emley Moor No.2     
03354 1017.2 1035.2 1001.0                                                                                           Nottingham Wea Cen  
03377 1017.4 1035.0 1001.6               12.8  17.6   7.1   3.8   9.9  -0.6  186.3  11.1  8.3 +1.8       148   +2.5  Waddington          
03379 1017.1 1034.9 1000.9                                                                                           Cranwell            
03382 1016.9 1034.0 1002.1   24.6   5.0  12.7  18.1   7.7   2.5   8.4  -3.8  172.3  11.1  7.6 +1.0   57  139         Leconfield          
03385 1017.1 1034.5 1001.8               11.2  17.8   6.8   4.0   8.9   0.3               7.6                        Donna Nook          
03391 1016.9 1034.9 1001.0                                                                                           Coningsby           
03392 1016.9 1034.9 1001.2                                                                                           Wainfleet           
03301 1017.2 1034.5  998.6                                  3.5   9.3  -3.8                                          Raf Mona            
03305                                                       3.2   9.0  -4.4                                          Capel Curig         
03313 1017.3 1034.5  999.1   13.8   4.0  12.0  18.0   6.4   4.3  10.7  -1.2               8.2 +1.2   26              Rhyl                
03316 1017.0 1035.1  999.9                                                                                           Crosby              
03318                        13.8   8.0                                                              25              Blackpool           
03321                        14.6   8.0  13.0  18.7   7.3                    176.9  10.9             30  144         Hawarden            
03409 1017.2 1035.2  999.0   21.8   7.0                                      143.0  10.1                             Bala                
03410 1016.9 1034.3  999.1               10.1  15.5   3.1                                                            Lake Vrynwy         
03502 1016.7 1035.3  998.3                                                                                     +1.3  Aberporth           
03503 1017.1 1035.2  997.8               13.0  19.5   6.9                                                            Trawscoed           
03507 1016.8 1034.9  998.9                                                                                           Sennybridge         
03604                                    11.9  16.3   7.8                                                            Milford Haven       
03716 1017.1 1035.5  998.0   13.2   4.0  12.2  18.5   8.1   4.4   9.3  -1.6  168.2  11.0  8.3 +1.1   19  131         St Athan            
03330 1016.7 1034.7 1000.3                                                                                           Leek Thorncliffe    
03414 1017.2 1035.3 1000.0                                                                                           Shawbury            
03520 1017.6 1035.4  999.5    9.8   4.0  12.9  18.7   5.8   2.3   9.9  -3.9  161.0  11.2  7.6 +1.1   18  135         Shobdon             
03522 1017.4 1035.6 1000.0                                                                                           Hereford Credenhill 
03529 1018.1 1036.1 1000.4   14.0   7.0  13.7  20.2   7.2   1.8   9.5  -5.1               7.8 +0.8   35              Pershore            
03535 1016.9 1035.1  999.9                                                                                           Coleshill           
03544 1017.4 1035.3 1000.4   25.2  21.0  12.9  18.6   7.4                                            59              Church Lawford      
03649 1017.1 1035.9  999.5                                                                                           Brize Norton        
03658 1017.5 1036.0 1000.0    6.0   2.0  13.2  19.7   7.4   0.8   9.8  -7.3               7.0 +0.5   15              Benson              
03462 1017.2 1035.0 1001.1   28.0  14.0  13.0  18.1   7.5   2.9  10.3  -2.2  178.3  11.3  7.9 +1.4   72  143         Wittering           
03469 1017.3 1035.3 1001.8    5.0   0.8  12.9  18.0   7.5   2.7  10.0  -2.0               7.8 +1.0   14              Holbeach            
03482 1017.1 1035.7 1000.9                                                                                           Marham              
03488 1017.2 1035.2 1001.9   10.6   3.0  11.9  18.8   7.3   4.2  10.9  -1.7  211.7  11.4  8.1 +1.2   25              Weybourne           
03931 1017.0 1035.4 1001.3                                  2.1   9.7  -3.2  213.6  11.4                             Tibenham            
03560 1017.5 1035.6 1001.0    4.2   1.0  13.2  19.2   7.6   2.8   9.8  -2.3               8.0 +1.3   11              Bedford             
03590 1017.3 1035.9 1001.5    3.8   1.0  12.7  17.9   7.2   2.7   9.8  -3.7  211.3  11.4  7.7 +1.2    9  169         Wattisham           
03684 1017.1 1035.8 1001.1    4.6   2.0  12.6  18.0   6.2   2.7   9.9  -3.3               7.6 +1.0   12              Andrewsfield        
03707 1016.5 1035.2  997.1                                                                                           Chivenor            
03710                        20.6   6.0  11.2  16.7   5.1   3.3   8.6  -1.6  134.9  10.4  7.3 +1.6   19  134         Liscombe            
03740 1017.4 1035.7  999.2                                  3.3   8.6  -2.7  158.9  11.3                 128   +1.3  Lyneham             
03743 1017.0 1035.1  999.4                                                                                           Larkhill            
03803 1015.8 1035.0  994.1                                                                                           Scilly/St. Marys    
03808 1016.3 1035.4  994.6   33.8  12.0  11.6  16.9   7.9   6.1  10.4   0.4  136.7  11.3  8.8 +1.0   47  109   -0.1  Camborne            
03809 1015.9 1035.1  994.3                                                                                           Culdrose RNAS       
03823 1016.1 1035.0  995.1   18.6   5.0  11.7  16.6   8.5   4.8   9.7  -0.8               8.3 +1.2   19              Cardinham           
03827 1016.6 1035.5  995.8    8.6   3.0  13.2  18.6   9.6                                            11              Plymouth            
03840 1016.4 1035.3  997.6                                                                                           Dunkeswell          
03853 1016.9 1036.0  998.3                                                                                           Yeovilton           
03844 1016.9 1035.7  997.6                                  2.7  10.4  -4.7  162.5  11.0                             Exeter AirportNo2   
03930 1017.1 1035.3  999.2                                                                                           Almondsbury         
03857 1016.8 1035.6  998.1    7.0   2.0  10.8  14.9   8.3   6.1   9.6   0.8               8.4 +0.8   15              Isle of Portland    
03672 1017.1 1035.2  999.9                                                                                           Northolt            
03746 1016.8 1035.9  999.2                                                                                           Boscombe Down       
03749 1017.3 1036.1  999.6    5.0   3.0  13.0  18.9   7.3   3.0   9.7  -3.5               8.0 +1.0    8              Middle Wallop       
03761 1016.9 1035.3  999.6                                                                                           Odiham              
03769 1016.6 1034.8  999.5                                                                                           Charlwood           
03772 1017.1 1036.3  999.7                                                                                     +1.0  Heathrow            
03781 1017.1 1035.6 1000.4    3.4   2.0  12.5  18.9   6.2   3.6  10.5  -2.8               8.0 +1.3    6              Kenley              
03796                                    12.0  17.9   7.4   4.7  10.4  -1.0               8.3                        Langdon Bay         
03797 1017.0 1035.1 1001.0                                                                                     +0.9  Manston             
03862 1017.2 1036.0  999.1    9.4   3.0  12.9  18.2   7.9   2.3   9.5  -4.7  158.1  11.1  7.6 +0.5   15  124   +0.9  Bournemouth Hurn    
03866 1016.7 1035.1  998.8    5.8   2.0  10.9  16.1   7.4   5.7  10.4   0.7               8.3                        St Catherines Point 
03872 1017.0 1035.6  999.7    4.6   1.0  12.3  17.4   8.2                                             9              Thorney Island      
03876 1017.2 1035.7 1000.1    6.0   2.0  12.0  17.5   7.9   3.4  11.0  -4.3               7.7 +0.7   13              Shoreham            
03882 1016.8 1035.5 1000.2                                                                                           Herstmonceux        
03894 1016.2 1034.2  997.5               11.4  16.2   7.3   6.7  11.3   2.1               9.1 +1.1             -1.2  Guernsey Airport    
03895                        25.2   6.0                     6.2  11.4   1.5  155.9  11.1                             Jersey Airport      
03901 1015.9 1031.8  997.7   29.0   7.0  11.9  17.4   7.5   4.4   9.8  -2.5   86.5   9.7  8.1                        Thomastown          
03904 1016.0 1033.0 1002.1                                                                                           Castlederg          
03907 1016.1 1032.0  997.5   20.2   3.0  12.1  17.6   8.2   5.3  11.0  -1.8  106.2  10.3  8.7                        Magilligan          
03911 1016.4 1032.4  998.4   32.0   5.0  10.2  15.2   5.8                                            30              Lough Fea           
03915 1015.9 1032.5 1000.9                                                                                           Port Glenone        
03916 1016.1 1031.5  998.0   30.4   5.0  10.5  15.8   6.8   4.1   9.4  -1.0               7.3 +1.5   31              Ballypatrick Forest 
03917 1016.5 1032.4  998.2   21.6   5.0  11.6  16.4   7.3   4.9  10.0  -2.6  114.7  10.5  8.3 +1.9   36  106   +3.2  Aldergrove          
03923 1016.0 1031.9  997.7   19.8   3.0  10.9  16.1   6.2   4.3   9.2  -0.1               7.6 +1.5   25              Glennane            
03953 1016.0 1033.5  997.3   51.7  15.0  12.4  18.5   9.3   7.1  10.9  -0.6               9.8 +1.6   46        +1.1  Valentia            
03955 1016.4 1034.2  998.3   43.1  19.0  11.0  16.6   7.3   5.3   9.1  -0.3  108.4   9.5  8.1 +1.3   48   99   +1.3  Cork Airport        
03956 1016.9 1034.3  997.4   28.7   8.0  11.0  15.4   7.4   5.9   9.6   1.3               8.5                        Johnstown Castle    
03962 1016.6 1033.4 1000.2   29.4  12.0  12.9  18.8   9.4   5.6  10.7  -0.7  120.8  10.6  9.3 +1.7   38  109   +2.1  Shannon Airport     
03967 1016.7 1033.3  997.6   32.4  17.0  12.0  17.9   7.2   5.0  10.3  -3.2  137.3  10.3  8.5 +1.9   66  129         Casement Aerodrome  
03969 1016.9 1033.4  998.0   13.3   4.0  11.8  16.5   7.8   4.3  10.8  -3.7  151.2  11.1  8.1 +1.6   25  131   +2.6  Dublin Airport      
03973 1016.2 1032.5 1000.7   46.2  22.0  10.8  17.2   6.9   4.8   9.0   0.8               7.8                        Connaught Airport   
03976 1015.7 1032.7  998.3   40.8  12.0  12.1  17.3   9.5   6.3  10.7   0.4               9.2 +1.5   45        +2.7  Belmullet           
03952 1016.4 1034.0  997.4   37.0  12.0  11.2  16.3   8.4   6.9   9.7   2.4               9.0                        Roches Point        
03970 1016.3 1032.7 1000.4   41.9  11.0  12.3  18.5   8.9   4.6   9.8  -3.0               8.5                        Claremorris         
03971 1016.5 1032.9  997.8   24.4   5.0  12.1  17.9   7.6   4.2   9.2  -2.8               8.1        35              Mullingar           
03978                        47.7  21.0  12.1  17.4   8.1   5.5  10.8  -1.8               8.8                        Finner              
03961                        20.4   6.0  12.4  17.2   7.4   5.1  10.2  -2.1               8.7                        Oak Park            
03979 1016.4 1032.5  997.8   19.5   4.0  11.7  17.1   7.0   4.3  10.3  -3.5               8.0                        Ballyhaise          
03966                        28.9  10.0  12.1  17.4   8.5   4.4   9.9  -3.4               8.2                        Gurteen             
03963 1016.0 1032.0 1000.3   19.4   5.0  11.9  17.6   9.4   6.9  10.5   1.9               9.4                        Mace Head           
03951 1016.2 1034.1  997.4   32.2   8.0  11.5  15.5   9.4   7.5  10.3   2.1               9.5                        Sherkin Island      
03980 1015.6 1031.5  997.4   34.0   8.0                                                              42        +3.2  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 Mar 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