The month so far - in the British Isles

Data for last month can be found here

The data below are for the month of Mar 2009.

 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                       139.0  24.0   8.9  30.1   3.1   4.1   6.6   0.4               6.5                        Baltasound          
03005                       134.3  20.0   7.3   9.5   1.8   3.6   6.4   0.0               5.4 +1.3  110              Lerwick             
03008                                                       4.3   7.0   0.8                                          Fair Isle           
03010 1004.0 1035.8  966.9                                                                                           Sule Skerry         
03023 1007.7 1035.1  975.8                9.2  12.9   5.6                                                            South Uist Range    
03031 1006.7 1036.7  974.6  239.6  26.0   7.8  16.5   2.1   1.3   7.7  -6.1               4.6                        Loch Glascarnoch    
03034                       123.8  13.0   9.3  15.7   4.4   4.5   8.7   0.3               6.9                        Aultbea             
03037 1008.4 1036.4  976.2  194.8  19.0  10.5  34.7   4.9   3.8   8.6  -0.6               7.2                        Lusa                
03044                                                       2.2   7.4  -4.5                                          Altnaharra          
03047 1008.2 1035.9  976.5  217.4  18.0   7.9  14.5   1.7   1.3   7.3  -7.5   87.1   9.8  4.6                        Tulloch Bridge      
03062 1006.7 1037.4  974.7   55.8  12.0   9.7  15.0   4.9   2.5   7.9  -4.0  134.9  11.3  6.1                        Tain Range          
03063 1008.0 1037.6  976.5  123.2  13.0   8.9  17.5   2.6   1.8   7.1  -5.5  117.4   9.7  5.4                        Aviemore            
03066 1007.3 1037.6  975.9   49.0   9.0  10.2  16.2   5.0   3.5   7.9  -2.7  110.4  10.7  6.8 +1.3  107  117*        Kinloss             
03068 1007.1 1037.6  975.6   41.8   7.0  10.2  15.2   5.0   3.1   7.6  -4.1               6.6                        Lossiemouth         
03075 1005.6 1036.6  972.4   71.6   9.0   8.8  13.8   4.3   3.0   7.3  -1.2               5.9                        Wick                
03080 1007.7 1037.7  976.6   43.0  10.0  10.7  17.0   4.1   1.3   6.6  -6.7               6.0                        Aboyne              
03088 1008.0 1037.6  977.4   35.6   8.0   9.0  16.4   4.0   2.9   6.8  -2.4               6.0                        Inverbervie         
03091 1007.7 1037.6  977.1   39.6   7.0  10.3  17.7   4.3   3.1   7.7  -4.5  124.6   9.6  6.7 +1.8   65  109   -2.5  Aberdeen Dyce       
03094 1006.3 1036.8  975.9   45.2   8.0   9.1  14.4   5.2   4.1   7.7  -1.7               6.6                        Rosehearty          
03171 1009.5 1038.3  978.2   29.0  10.0  10.6  15.2   5.7   2.9   7.9  -4.0  149.6   9.6  6.8 +1.4   59  136*        Leuchars            
03100                                     9.3  11.2   5.1                                                            Tiree               
03105                                                       4.1   7.8  -2.0                                          Port Ellen          
03111                                                       4.9   9.2  -2.7                                          Machrihanish        
03132 1012.6 1036.1  979.6   78.4  15.0   9.8  13.8   5.7   3.6   7.6  -3.6               6.7                        West Freugh         
03136 1011.3 1036.5  978.8   77.6  13.0  10.0  16.0   4.4   4.4   8.4  -2.1  101.1   9.8  7.2                        Prestwick           
03144 1009.8 1038.5  978.3   52.4  11.0  10.3  14.8   3.5   3.1   8.4  -4.6               6.7                        Strathallan         
03153 1011.9 1036.0  979.4   95.8  13.0   8.6  13.5   4.5   3.8   6.8  -2.0               6.2                        Dundrennan          
03155 1010.8 1037.0  978.9                                  2.5   7.0  -6.2                                          Drumalbin           
03158 1010.1 1037.8  978.8   26.0  10.0  10.3  16.1   5.5   2.9   7.9  -2.5               6.6                        Charterhall         
03162 1011.9 1037.9  980.0  123.2  17.0   8.3  13.4   4.4                                            81        -0.4  Eskdalemuir         
03204 1013.8 1036.1  980.5                9.8  12.6   5.8                                                            Ronaldsway          
03214 1013.2 1036.4  980.1   51.8   7.0   9.5  15.0   5.4   4.9   7.7  -1.7               7.2                        Walney Island       
03225 1013.0 1037.7  980.5                8.9  14.0   3.2   1.9   7.3  -8.2  145.1  11.7  5.4                        Shap Fell           
03226 1012.2 1036.8  979.8   43.0  10.0   8.9  12.8   4.6   2.3   7.1  -6.1               5.6                        Warcop Range        
03257 1012.6 1038.1  980.7   20.2   5.0  11.5  16.1   5.8   3.4   9.5  -5.0  157.7  11.7  7.4 +1.6   43  166*  -0.5  Leeming             
03261 1012.9 1038.3  981.1   17.4   4.0  11.4  16.0   6.3   3.0   9.0  -3.1               7.2                        Dishforth           
03265 1012.8 1038.1  980.8                                                                                           Topcliffe           
03266 1013.1 1038.3  981.1   20.0   4.0  11.4  16.2   6.5   3.7   9.5  -3.4               7.6                        Linton-on-Ouse      
03292                        21.2   5.0  11.2  17.1   7.7   4.1   8.1  -0.5               7.7                        Bridlington         
03354 1014.3 1037.3  981.4   29.4   6.0                                                                              Nottingham Wea Cen  
03355 1013.2 1038.0  981.0   23.4   7.0  11.4  15.9   7.1   3.6   8.7  -2.1  151.6  12.0  7.5                        Church Fenton       
03373 1013.7 1037.4  981.1   18.0   5.0  11.2  14.8   6.9   2.7   8.6  -3.5               7.0                        Scampton            
03377 1013.9 1037.2  981.4   19.4   5.0  11.1  15.4   7.2   4.0   8.9  -1.6  138.6  11.9  7.5 +1.6   41  126   -0.1  Waddington          
03379                        28.8   6.0  11.6  16.1   7.6   3.2   9.0  -2.0               7.4                        Cranwell            
03382 1012.5 1037.5  980.5   24.0   4.0                                                                              Leconfield          
03385 1013.3 1037.6  980.8                                  3.4   8.8  -0.9                                          Donna Nook          
03391 1014.1 1037.3  981.6   27.2   7.0  11.7  15.6   7.4   2.6   8.7  -2.6               7.2                        Coningsby           
03392 1013.7 1037.0  980.9   31.8   7.0  10.9  15.8   6.7   3.0   7.4  -1.0               6.9                        Wainfleet           
03302 1014.8 1035.1  980.9   25.0   6.0   9.9  14.3   5.9   5.1   8.2  -1.2  136.7  10.4  7.5 +0.6   37  129*  +1.2  Valley              
03313                        31.8   6.0                                                                              Rhyl                
03316 1014.0 1036.1  980.9   28.4   6.0  10.0  16.1   6.4   5.2   8.0  -2.3               7.6                        Crosby              
03321 1014.4 1036.5  980.8   24.6   5.0  11.5  15.8   7.1   3.6   9.4  -3.1               7.5                        Hawarden            
03405 1016.0 1036.3  981.9                9.3  14.1   5.2                                                            Aberdaron           
03410 1014.7 1036.2  981.4   88.4  16.0   8.5  13.3   3.4   2.6   6.7  -3.0  138.1  11.5  5.5                        Lake Vrynwy         
03502 1016.1 1036.2  982.2   33.6   8.0   9.7  16.3   4.5   4.8   8.5   0.2  148.6  11.3  7.2 +1.0   53  146*  +1.5  Aberporth           
03503 1015.9 1035.8  981.8   51.0  11.0                     3.0   9.0  -5.0                                          Trawscoed           
03507 1016.1 1035.3  982.2   87.8  21.0                                                                              Sennybridge         
03604 1016.9 1036.7  982.5   37.2   7.0  10.7  13.2   6.8   5.2   8.1   0.5               8.0                        Milford Haven       
03609 1015.9 1035.0  982.0   49.6  11.0  10.5  14.8   6.9   5.5   8.1   0.0               8.0                        Mumbles             
03716 1016.8 1035.3  982.8                                                                                           St Athan            
03330 1014.2 1035.8  981.3   44.8   7.0                                                                              Leek Thorncliffe    
03414 1015.0 1036.7  981.5   18.8   4.0  11.2  14.6   6.5                                            38              Shawbury            
03520 1015.6 1036.3  982.3   28.6  13.0  11.4  15.7   6.7   2.9   8.8  -2.7  167.1  11.2  7.2                        Shobdon             
03529 1015.9 1036.6  982.6                                  3.0   9.1  -3.7                                          Pershore            
03535 1014.7 1036.3  981.5   30.4  10.0                                                                              Coleshill           
03544 1014.9 1036.1  981.7   23.2   7.0  11.6  14.8   6.8   2.9   8.7  -1.9               7.3                        Church Lawford      
03628 1017.0 1036.2  983.4                                  3.7   8.4  -1.6  159.2  11.7                             Filton              
03647 1015.2 1035.1  982.1                                  2.6   7.5  -1.8  169.8  11.4                             Little Rissington   
03649 1015.9 1035.7  982.8   23.0   8.0  12.1  15.3   7.6   3.3   8.9  -2.3               7.7                        Brize Norton        
03658 1016.1 1035.6  982.9   20.6  12.0  12.3  15.9   7.3   1.8   9.1  -5.9               7.0                        Benson              
03453 1014.5 1037.2  981.5   24.2   8.0  10.8  14.7   6.8   3.0   8.5  -2.4               6.9                        Cottesmore          
03462 1014.5 1036.9  981.8   21.0   8.0  11.3  15.6   7.3   3.0   8.8  -2.3  138.7  10.0  7.1                        Wittering           
03469 1014.0 1036.8  981.3                                  2.9   8.7  -1.4                                          Holbeach            
03482 1014.5 1036.8  981.7   44.6   9.0  11.5  15.4   7.8   2.4   8.7  -2.7               7.0 +0.8   90              Marham              
03488 1013.4 1036.7  981.0   46.6   9.0                     4.0   9.3  -0.2                                          Weybourne           
03560 1014.9 1036.3  982.0   23.0   7.0  11.6  15.2   7.2   3.1   8.8  -3.1               7.3                        Bedford             
03590 1014.5 1035.9  981.8   30.8   7.0  11.1  15.4   6.6   2.7   8.3  -2.3  122.4  11.1  6.9 +1.0   72  119*        Wattisham           
03684 1014.7 1035.5  981.6                                                                                           Andrewsfield        
03693                                                       3.4   8.5  -2.2                                          Shoeburyness        
03707                        44.8   8.0  11.6  16.6   6.7   4.7   9.1  -1.0               8.2                        Chivenor            
03710 1016.7 1034.7  983.2                                  2.7   6.4  -1.1  159.2  11.7                             Liscombe            
03740 1016.5 1035.6  983.1   31.4  10.0  11.3  15.0   7.1   3.2   8.1  -1.9               7.3 +1.3   54        +1.0  Lyneham             
03743 1016.6 1035.0  983.4   29.8   9.0  11.7  16.9   6.8   2.8   8.4  -2.4               7.2                        Larkhill            
03803 1018.7 1037.1  986.0   79.4  21.0  10.8  12.5   7.7   7.3   9.0   2.8               9.0                        Scilly/St. Marys    
03808 1018.1 1036.4  984.7   47.8  14.0  10.7  14.9   6.8   6.0   8.5   2.6  173.5  11.3  8.3                  +1.9  Camborne            
03809 1018.4 1036.2  985.2   37.8   9.0  10.8  13.8   7.3   5.4   8.2   0.3               8.1                        Culdrose RNAS       
03823 1017.3 1035.8  983.6   60.8  13.0  10.7  14.9   5.9   4.4   7.5   0.2               7.6                        Cardinham           
03840 1017.0 1034.8  983.2   47.0  11.0                                                                              Dunkeswell          
03853 1017.0 1035.0  983.5   32.6   6.0  12.1  16.1   7.5   2.5   8.5  -3.5  162.1  11.1  7.3 +0.6   58  163*        Yeovilton           
03672 1015.9 1035.6  982.7   35.8  17.0  12.7  16.4   8.3   3.0   9.4  -2.7               7.9                        Northolt            
03746 1016.4 1034.8  983.4   34.8  13.0  11.9  15.3   6.9   2.8   8.4  -2.0               7.3 +1.2   59              Boscombe Down       
03749 1016.6 1034.9  983.4   35.2  15.0  12.1  15.8   7.2   3.0   8.8  -2.2               7.5                        Middle Wallop       
03761 1016.2 1035.2  982.9   33.8  17.0  12.0  15.4   7.3   2.7   8.7  -2.7               7.3                        Odiham              
03768 1016.0 1035.2  982.9   31.8  17.0  12.5  15.5   8.3   2.1   9.2  -3.7               7.3                        South Farnborough   
03772 1015.0 1035.4  981.6   31.0  17.0                                                              72        -0.5  Heathrow            
03779 1016.3 1036.3  982.6   32.0  13.0  13.2  17.2   8.7   6.4  10.4   2.2               9.8                        London Weather Centr
03781 1015.7 1034.9  982.4   44.0  21.0  11.0  14.6   5.9   3.5   8.2  -1.8               7.2                        Kenley              
03797 1015.3 1035.1  982.2   40.4   9.0  11.2  14.2   6.3   3.6   7.9  -0.4  163.7  11.2  7.4 +0.8  107  147*  -0.3  Manston             
03862 1017.1 1034.7  983.6   38.6  12.0  12.5  15.7   8.0   1.9   9.1  -4.7  154.4  10.6  7.2 +0.7   65  141*  +1.3  Bournemouth Hurn    
03866 1016.1 1033.4  982.6   28.0  15.0  10.2  13.4   6.6   5.7   7.8   1.8               8.0                        St Catherines Point 
03872 1016.4 1034.3  983.1   28.4  13.0  12.0  15.5   8.2   3.9   8.3  -2.0  200.5  12.1  7.9                        Thorney Island      
03874 1016.7 1034.8  983.4                                  4.9   8.1   0.1                                          Solent MRSC         
03876 1016.4 1034.5  982.9   33.0  15.0  11.4  15.1   7.2                                                            Shoreham            
03894                                                       5.3   8.3   2.4                                          Guernsey Airport    
03903                        62.2   6.0  10.9  16.1   5.2   4.3   8.0  -1.6               7.6                        St Angelo           
03904 1012.9 1034.2  979.6                                                                                           Castlederg          
03908 1013.1 1035.1  980.0   44.4   5.0  11.0  16.1   5.7   4.2   8.0  -0.8               7.6                        Ballykelly          
03911 1012.8 1034.5  979.4                                                                                           Lough Fea           
03916 1012.0 1034.6  979.1   93.6  14.0   8.9  14.7   3.6   3.7   7.4  -2.5               6.3                        Ballypatrick Forest 
03917 1013.2 1035.5  980.2                                                                                     +1.0  Aldergrove          
03923 1012.9 1034.2  979.2   48.8   5.0   9.8  15.2   3.1   3.6   7.0  -1.9               6.7                        Glennane            
03953 1017.4 1039.8  986.0   70.1  11.0  11.8  18.9   7.7   6.6  10.1   1.6   99.4  10.2  9.2 +1.7   57  105   +3.9  Valentia            
03955 1017.0 1038.5  983.5   39.9   9.0  10.1  14.1   4.6   4.2   8.9  -0.8   94.7   9.3  7.2 +1.0   41   86   +3.3  Cork Airport        
03956 1016.5 1037.5  982.0   25.6   8.0  10.5  14.4   5.5   3.9   8.4  -1.4               7.2                        Johnstown Castle    
03962 1016.2 1038.6  981.9   56.4   8.0  11.8  16.1   5.6   5.1   8.5  -0.1  106.2  10.3  8.5 +1.4   79  103   +3.1  Shannon Airport     
03967 1014.9 1036.6  980.8   22.7   7.0  11.0  16.3   3.9   3.7   8.5  -4.1  113.9  10.2  7.4                        Casement Aerodrome  
03969 1014.6 1036.1  980.7   25.0   5.0  10.8  14.7   4.6   3.7   8.6  -2.2  121.9   9.8  7.3 +1.0   46  111   +2.0  Dublin Airport      
03973 1014.5 1036.9  980.7   64.5   6.0   9.6  15.6   2.2   3.6   6.9  -2.3  101.4  10.4  6.6                        Connaught Airport   
03976 1014.0 1037.2  980.8   86.3  12.0  11.4  17.8   5.4   6.0   9.1   0.3  110.2  10.6  8.7 +1.9   90  108   +2.7  Belmullet           
03980 1011.9 1034.3  979.1   87.1   9.0  10.2  15.9   5.2   5.4   8.9   0.2  101.1  10.5  7.8 +1.6  101  107   +1.2  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 2009 ending at 06GMT on day 01.

United Kingdom averages refer to the period 1971-2000; Republic of Ireland to 1961-1990.

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. See Weather, vol 61, p77.
Pressure anomaly (mb) : the departure from the climatological average

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