Monthly Climate Summary for December 2003 at Milhaguet (Carreau)
                        Home Daily
                       Mostly rather cold and cloudy with below average rainfall                Back Forward
                       
Overall mean temperature was 4.5 ēC which is -0.3 degC compared with the 1971-2000 average
Mean day maximum (09-21) was 7.2 ēC which is -1.8 degC compared with the 1971-2000 average
Mean night minimum (21-09) was 1.7 ēC which is +1.2 degC compared with the 1971-2000 average
Mean 24hr maximum (09-09) was 7.4 ēC              
Mean 24hr minimum (09-09) was 1.3 ēC              
  Highest day max was 14.6 ēC on  the   4          
  Lowest day max was -0.2 ēC on  the 29          
  Highest night min was 7.0 ēC on  the 6          
  Lowest night min was -4.2 ēC on  the 23          
  Lowest grass min was -7.8 ēC on  the 29          
                       
Total rainfall this month was 69.5 mm which is 61.0 per  cent of the 1971-2000 average  
  Highest daily fall was 21.8 mm on  the 20          
Number of hours with rain was 108.0 hrs              
Equiv. TSR rainfall duration was 75.6 hrs which is   per  cent of the 1971-2000 average  
  Highest no of wet hrs 18.0 hrs on  the 20          
  Highest equiv duration 14.4 hrs on  the 20          
                       
Total sunshine this month was 5.9 hrs which is 8.7 per  cent of the 1971-2000 average  
Equiv. C/S sunshine total was 6.5 hrs which is 8.7 per  cent of the 1971-2000 average  
  Highest daily sun was 1.1 hrs on  the 4          
                       
Maximum  snow depth  was 4.0 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 13   0.2mm rain 18   No  sun 14   Snow lying 4  
Grnd Frost 20   1.0mm 10   3h  sun 0   Snow/sleet 0  
Max < 0ēC 1   5mm 5   6h  sun 0   Hail 0  
Max > 10 7   10mm 2   9h  sun 0   Thunder 0  
Max > 20 0   25mm 0   12h sun 0   Fog at 09Z 0  
Max > 30 0   50mm 0   15h sun 0   Gale 0  
                       
Notable events during the month:                
Brief wintry episodes around 22nd-23rd and 28th-31st with light snowfalls          
A cool, grey, Christmas holiday