home                    Summary of the weather at Hampstead during 2010        
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Month Mean Max Mean Min Hi Max  Date Lo Max  Date Hi Min  Date Low Min  Date GrassMin  Date AirFrost GrdFrost Max <0 Max >10 Max >21 Fog  
  degC degC degC   degC   degC   degC   degC   days days days days days 09gmt  
Jan-10 3.4 -1.0 9.4 17 -0.6 8 5.0 23 -6.4 7 -9.8 4 20 23 3 0 0 3  
Feb-10 5.6 0.6 11.4 5 1.0 8 5.9 25 -2.5 20 -6.2 20 13 17 0 1 0 1  
Mar-10 10.2 3.1 16.3 18 4.1 7 10.3 25 -4.0 7 -7.1 7 5 17 0 18 0 0  
Apr-10 14.9 5.1 20.6 28 8.5 1 10.5 29 0.7 1 -4.9 17 0 13 0 29 0 0  
May-10 16.2 7.0 28.0 24 8.1 2 14.0 24 1.2 12 -5.5 12 0 7 0 28 5 0  
Jun-10 22.0 11.1 29.6 27 14.9 19 16.2 30 6.1 20 2.3 20 0 0 0 30 18 0  
Jul-10 23.9 14.3 30.4 9 19.9 15 18.6 2 11.3 30 4.0 18 0 0 0 31 26 0  
Aug-10 20.4 12.3 24.1 9 16.7 27 17.9 21 8.1 30 2.5 31 0 0 0 31 13 0  
Sep-10 17.9 10.6 22.7 22 12.6 24 15.4 11 4.3 25 1.4 18 0 0 0 30 3 0  
Oct-10 14.1 7.7 20.2 8 8.4 20 13.9 9 -1.0 21 -5.3 21 1 6 0 30 0 1  
Nov-10 7.9 3.4 17.5 4 -0.1 30 14.0 5 -5.8 28 -8.8 28 7 14 1 9 0 1  
Dec-10 2.5 -2.2 7.9 11 -1.9 17,25 4.8 30 -6.1 20 -13.0 20 25 26 9 0 0 9  
      YEAR 13.3 6.0 28.4 29-Jun -0.1 02-Feb 18.0 03-Jul -6.0 07-Jan -10.8 07-Jan 71 123 13 237 65 15  
                                       
Month Rainfall Wettest  Date >0.2mm >1mm >25mm Sunshine Max Sun  Date NoSun >10h Snow SnowLying  Thunder  Hail IcePellets MostSnow Date  
                                       
Jan-10 65.1 12.5 15 20 12 0 67.1 7.2 30 10 0 8 10 0 0 1 12 13  
Feb-10 108.1 22.4 16 25 16 0 52.5 6.9 1 5 0 12 0 0 0 1      
Mar-10 41.3 7.2 23 15 12 0 124.0 8.1 7 0 0 0 0 0 0 0      
Apr-10 24.6 7.9 30 9 7 0 190.1 10.9 18 0 9 0 0 0 0 0      
May-10 85.3 62.5 1 10 5 1 162.9 12.3 23 1 3 0 0 0 0 0      
Jun-10 29.0 8.8 7 9 7 0 200.3 12.3 3 0 9 0 0 0 0 0      
Jul-10 11.9 3.5 14 9 4 0 163.3 10.8 9 0 1 0 0 1 0 0      
Aug-10 120.4 28.4 22 21 14 1 111.3 8.5 31 0 0 0 0 0 0 0      
Sep-10 49.3 12.8 29 12 8 0 104.8 9.8 1 1 0 0 0 0 0 0      
Oct-10 90.5 28.2 2 17 11 1 90.5 7.5 11 4 0 0 0 0 0 0      
Nov-10 39.4 8.1 5 16 12 0 58.0 6.7 26 5 0 3 1 0 0 0 2 30  
Dec-10 32.2 7.5 18 16 10 0 36.1 5.8 24 15 0 9 16 0 0 0 12 19,21,22  
      YEAR 697.1 53.2 15-Sep 179 118 3 1360.9 12.2 02-Jun 41 22 32 27 1 0 2 12 several