Monthly Climate Summary for  July  1993 at Whipsnade,  Beds
                          home daily
                                  Dry at first, but cool and changeable from the second week       back forward
                         
Overall mean temperature was 14.6 ēC which is -1.7 degC compared with the 1971-2000 average  
Mean day maximum (09-21) was 18.9 ēC which is -1.7 degC compared with the 1971-2000 average  
Mean night minimum (21-09) was 10.3 ēC which is -1.7 degC compared with the 1971-2000 average  
Mean 24hr maximum (09-09) was 18.9 ēC                
Mean 24hr minimum (09-09) was 10.3 ēC                
  Highest day max was 24.3 ēC on  the   3            
  Lowest day max was 14.9 ēC on  the 10            
  Highest night min was 15.2 ēC on  the 29            
  Lowest night min was 4.9 ēC on  the 12            
  Lowest grass min was   ēC on  the              
                         
Total rainfall this month was 45.5 mm which is 92.9 per  cent of the 1971-2000 average    
  Highest daily fall was 15.6 mm on  the 13            
Number of hours with rain was                    
Equiv. TSR rainfall duration was   hrs which is   per  cent of the 1971-2000 average    
  Highest no of wet hrs   hrs on  the              
  Highest duration   hrs on  the              
  Mean rainfall intensity   mm/hr                
                         
Total CS sunshine this month was 172.5 hrs which is 90.6 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 14.0 hrs on  the 6            
                         
Maximum  snow depth  was 0.0 cm on  the               
                         
Mean sea-level pressure at 09Z 1016.1 mbar which is -1.2 mbar compared with the 1961-1990 average  
  Highest pressure at 09Z 1031.7 mbar on  the 6            
  Lowest  pressure at 09Z 1003.5 mbar on  the 9            
                         
Number of days with:                      
Air Frost 0   0.2mm rain 16   No  sun 1   Snow lying 0    
Grnd Frost 0   1.0mm 11   3h  sun 22   Snow/sleet 0    
Max < 0ēC 0   5mm 3   6h  sun 14   Hail 0    
Max > 10 31   10mm 1   9h  sun 7   Thunder 1    
Max > 20 12   25mm 0   12h sun 1   Fog at 09Z 0    
Max > 30 0         15h sun 0   Gale 0    
                         
Notable events during the month:                  
Dullest October since 1991;  only 11.6h between 11th and  20th