Monthly Climate Summary for July 2005 at Hampstead  
                        home daily
Cool, cloudy, and rain early and late; hot spell mid-month   back forward
                       
Overall mean temperature was 17.6 C which is +0.3 degC compared with the 1971-2000 average
Mean day maximum (09-21) was 22.0 C              
Mean night minimum (21-09) was 13.3 C              
Mean 24hr maximum (09-09) was 22.0 C which is +0.0 degC compared with the 1971-2000 average
Mean 24hr minimum (09-09) was 13.2 C which is +0.5 degC compared with the 1971-2000 average
  Highest day max was 30.0 C on the 14          
  Lowest day max was 14.5 C on the 27          
  Highest night min was 17.7 C on the 11          
  Lowest night min was 9.3 C on the 5          
  Lowest grass min was 5.5 C on the 24          
                       
Total rainfall this month was 49.5 mm which is 105.3 per cent of the 1971-2000 average  
  Highest daily fall was 15.0 mm on the 24          
Number of hours with rain was 59.0 hrs              
Equiv. TSR rainfall duration was 41.3 hrs which is 147.5 per cent of the 1971-2000 average  
  Highest no of wet hrs 11.0 hrs on the 24          
  Highest equiv duration 9.1 hrs on the 24          
Mean rainfall intensity 1.20 mm/h              
                       
Total sunshine this month was 162.2 hrs which is 92.4 per cent of the 1971-2000 average  
Equiv. C/S sunshine total was 178.4 hrs which is 92.4 per cent of the 1971-2000 average  
  Highest daily sun was 12.8 hrs on the 10          
                       
Maximum snow depth was 0.0 cm on the            
                       
Mean sea-level pressure at 09Z 1016.7 mbar which is -0.7 mbar compared with the 1961-1990 average
  Highest pressure at 09Z 1033.0 mbar on the 11          
  Lowest pressure at 09Z 1001.9 mbar on the 25          
                       
Number of days with:                    
Air Frost 0   0.2mm rain 15   No sun 1   Snow lying 0  
Grnd Frost 0   1.0mm 9   3h sun 20   Snow/sleet 0  
Max < 0C 0   5mm 3   6h sun 12   Hail 0  
Max > 10 31   10mm 1   9h sun 6   Thunder 0  
Max > 20 20   25mm 0   12h sun 2   Fog at 09Z 0  
Max > 30 1         15h sun 0   Gale 0  
                       
Notable events during the month:                
                       
Max of 16.6C on the 5th was the lowest in July since 2000