Monthly Climate Summary for  August  1999 at Milhaguet (Carreau)
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           Warm early and late, but rather cool 10th-19th.   Sunshine plentiful     Back Forward
                       
Overall mean temperature was 19.2 ēC which is +0.9 degC compared with the 1971-2000 average
Mean day maximum (09-21) was 25.5 ēC which is -0.3 degC compared with the 1971-2000 average
Mean night minimum (21-09) was 12.8 ēC which is +2.0 degC compared with the 1971-2000 average
Mean 24hr maximum (09-09) was 25.4 ēC              
Mean 24hr minimum (09-09) was 12.8 ēC              
  Highest day max was 31.5 ēC on  the   24          
  Lowest day max was 19.8 ēC on  the 18          
  Highest night min was 17.2 ēC on  the 26          
  Lowest night min was 8.7 ēC on  the 19          
  Lowest grass min was 7.2 ēC on  the 19          
                       
Total rainfall this month was 74.8 mm which is 88.0 per  cent of the 1971-2000 average  
  Highest daily fall was 19.8 mm on  the 4          
Number of hours with rain was 0.0 hrs              
Equiv. TSR rainfall duration was 0.0 hrs which is   per  cent of the 1971-2000 average  
  Highest no of wet hrs 0.0 hrs on  the            
  Highest equiv duration 0.0 hrs on  the            
                       
Total sunshine this month was 244.5 hrs which is 114.3 per  cent of the 1971-2000 average  
Equiv. C/S sunshine total was 269.0 hrs which is 114.3 per  cent of the 1971-2000 average  
  Highest daily sun was 10.9 hrs on  the 1          
                       
Maximum  snow depth  was 0.0 cm on  the             
                       
Mean sea-level pressure at 09Z   mbar which is   mbar compared with the 1961-1990 average
  Highest pressure at 09Z   mbar on  the            
  Lowest  pressure at 09Z mbar on  the            
                       
Number of days with:                    
Air Frost 0   0.2mm rain 12   No  sun 0   Snow lying 0  
Grnd Frost 0   1.0mm 9   3h  sun 31   Snow/sleet 0  
Max < 0ēC 0   5mm 5   6h  sun 24   Hail 0  
Max > 10 31   10mm 3   9h  sun 13   Thunder 0  
Max > 20 30   25mm 0   12h sun 0   Fog at 09Z 0  
Max > 30 2   50mm 0   15h sun 0   Gale 0  
                       
Notable events during the month: