Monthly Climate Summary for   June   2007  at Luton (Cranleigh Gardens)
                          home daily
                                        Dry and rather warm till the 12th, then very dull with frequent rain                                back forward
                         
Overall mean temperature was 15.7 ēC which is +1.3 degC compared with the 1971-2000 average  
Mean day maximum (09-21) was 20.3 ēC which is +1.3 degC compared with the 1971-2000 average  
Mean night minimum (21-09) was 11.2 ēC which is +1.3 degC compared with the 1971-2000 average  
Mean 24hr maximum (09-09) was 20.3 ēC                
Mean 24hr minimum (09-09) was 11.2 ēC                
  Highest day max was 24.9 ēC on  the   9                 
  Lowest day max was 13.7 ēC on  the 6            
  Highest night min was 14.9 ēC on  the 15            
  Lowest night min was 5.0 ēC on  the 28            
  Lowest grass min was 1.2 ēC on  the 28            
                         
Total rainfall this month was 90.7 mm which is 142.8 per  cent of the 1971-2000 average    
  Highest daily fall was 26.2 mm on  the 16            
Number of hours with rain was                    
Equiv. TSR rainfall duration was 57.8 hrs which is 219.8 per  cent of the 1971-2000 average    
  Highest no of wet hrs   hrs on  the              
  Highest duration 10.3 hrs on  the 1            
  Mean rainfall intensity 1.57 mm/hr                
                         
Total CS sunshine this month was 151.4 hrs which is 84.6 per  cent of the 1971-2000 average    
Equiv. C/S sunshine total was   hrs which is   per  cent of the 1971-2000 average    
  Highest daily sun was 13.5 hrs on  the 1            
                         
Maximum  snow depth  was 0.0 cm on  the               
                         
Mean sea-level pressure at 09Z 1012.4 mbar which is -4.4 mbar compared with the 1961-1990 average  
  Highest pressure at 09Z 1026.0 mbar on  the 5            
  Lowest  pressure at 09Z 997.2 mbar on  the 25            
                         
Number of days with:                      
Air Frost 0   0.2mm rain 17   No  sun 3   Snow lying 0    
Grnd Frost 0   1.0mm 14   3h  sun 19   Snow/sleet 0    
Max < 0ēC 0   5mm 4   6h  sun 13   Hail 2    
Max > 10 30   10mm 3   9h  sun 4   Thunder 2    
Max > 20 17   25mm 1   12h sun 2   Fog at 09Z 1    
Max > 30 0         15h sun 0   Gale 0    
                         
Notable events during the month:                  
Only 115.4h of sunshine between the 4th and 30th                
Overall, this was the coolest June since 2002, the wettest since 1998, and the dullest also since 1998