Monthly Summaries

January 2009 Temperature (°C): Mean (1 minute) 4.0 Mean (min+max) 3.3 Mean Minimum 0.4 Mean Maximum 6.1 Minimum -5.0 day 05 Maximum 12.6 day 11 Highest Minimum 5.4 day 11 Lowest Maximum 2.0 day 02 Air frosts 10 Rainfall (mm): Total for month 21.0 Wettest day 4.5 day 25 Rain days 15 Wind (kts): Highest Gust 49.6 day 17 Average Speed 14.3 Wind Run 9375.4 nm Gale days 9 Pressure (mb): Maximum 1035.2 day 02 Minimum 967.9 day 19 Days with snow falling 2 Days with snow lying at 0900 3	February 2009 Temperature (°C): Mean (1 minute) 4.5 Mean (min+max) 4.0 Mean Minimum 1.2 Mean Maximum 6.9 Minimum -7.1 day 10 Maximum 16.7 day 28 Highest Minimum 7.4 day 17 Lowest Maximum 0.7 day 08 Air frosts 10 Rainfall (mm): Total for month 50.4 Wettest day 12.6 day 03 Rain days 18 Wind (kts): Highest Gust 46.3 day 25 Average Speed 10.8 Wind Run 6827.0 nm Gale days 2 Pressure (mb): Maximum 1027.9 day 20 Minimum 987.0 day 06 Days with snow falling 0 Days with snow lying at 0900 0	March 2009 Temperature (°C): Mean (1 minute) 5.6 Mean (min+max) 6.2 Mean Minimum 1.9 Mean Maximum 10.5 Minimum -3.1 day 05 Maximum 16.6 day 31 Highest Minimum 6.4 day 15 Lowest Maximum 5.0 day 05 Air frosts 6 Rainfall (mm): Total for month 33.9 Wettest day 10.2 day 23 Rain days 14 Wind (kts): Highest Gust 49.6 day 14 Average Speed 14.4 Wind Run 9602.7 nm Gale days 6 Pressure (mb): Maximum 1037.3 day 17 Minimum 967.5 day 04 Days with snow falling 0 Days with snow lying at 0900 0
April 2009 Temperature (°C): Mean (1 minute) 8.2 Mean (min+max) 9.1 Mean Minimum 4.7 Mean Maximum 13.4 Minimum 2.0 day 05 Maximum 19.1 day 20 Highest Minimum 7.3 day 10 Lowest Maximum 8.3 day 03 Air frosts 0 Rainfall (mm): Total for month 12.3 Wettest day 3.3 day 08 Rain days 12 Wind (kts): Highest Gust 36.3 day 04 Average Speed 12.3 Wind Run 7902.5 nm Gale days 0 Pressure (mb): Maximum 1026.5 day 20 Minimum 973.0 day 08 Days with snow falling 0 Days with snow lying at 0900 0	May 2009 Temperature (°C): Mean (1 minute) 10.1 Mean (min+max) 56.6 Mean Minimum 197.4 Mean Maximum -84.3 Minimum 2.3 day 11 Maximum 19.4 day 14 Highest Minimum 999.0 day 24 Lowest Maximum -500.0 day 24 Air frosts 0 Rainfall (mm): Total for month 55.2 Wettest day 12.0 day 22 Rain days 18 Wind (kts): Highest Gust 46.8 day 07 Average Speed 12.6 Wind Run 6060.5 nm Gale days 4 Pressure (mb): Maximum 1031.3 day 12 Minimum 985.9 day 08 Days with snow falling 0 Days with snow lying at 0900 0 Note station offline 2 weeks due to equipment failure	June 2009 Temperature (°C): Mean (1 minute) 12.5 Mean (min+max) 36.0 Mean Minimum 103.9 Mean Maximum -31.8 Minimum 3.1 day 05 Maximum 25.8 day 26 Highest Minimum 999.0 day 01 Lowest Maximum -500.0 day 01 Air frosts 0 Rainfall (mm): Total for month 27.3 Wettest day 9.3 day 17 Rain days 16 Wind (kts): Highest Gust 41.6 day 18 Average Speed 9.3 Wind Run 5544.6 nm Gale days 0 Pressure (mb): Maximum 1029.3 day 23 Minimum 1000.4 day 17 Days with snow falling 0 Days with snow lying at 0900 0
July 2009 Temperature (°C): Mean (1 minute) 14.5 Mean (min+max) 15.4 Mean Minimum 10.5 Mean Maximum 20.3 Minimum 7.0 day 31 Maximum 28.2 day 01 Highest Minimum 14.5 day 02 Lowest Maximum 14.6 day 18 Air frosts 0 Rainfall (mm): Total for month 102.0 Wettest day 14.1 day 17 Rain days 19 Wind (kts): Highest Gust 36.9 day 09 Average Speed 10.6 Wind Run 6771.2 nm Gale days 0 Pressure (mb): Maximum 1020.8 day 01 Minimum 990.2 day 22 Days with snow falling 0 Days with snow lying at 0900 0	August 2009 Temperature (°C): Mean (1 minute) 14.3 Mean (min+max) 15.0 Mean Minimum 10.7 Mean Maximum 19.3 Minimum 7.1 day 22 Maximum 26.3 day 07 Highest Minimum 13.8 day 05 Lowest Maximum 14.8 day 14 Air frosts 0 Rainfall (mm): Total for month 54.0 Wettest day 9.6 day 15 Rain days 23 Wind (kts): Highest Gust 40.2 day 28 Average Speed 12.2 Wind Run 8086.9 nm Gale days 2 Pressure (mb): Maximum 1019.1 day 07 Minimum 988.0 day 28 Days with snow falling 0 Days with snow lying at 0900 0	September 2009 Temperature (°C): Mean (1 minute) 12.5 Mean (min+max) 13.2 Mean Minimum 8.7 Mean Maximum 17.7 Minimum 4.9 day 20 Maximum 22.4 day 08 Highest Minimum 11.2 day 03 Lowest Maximum 13.5 day 29 Air frosts 0 Rainfall (mm): Total for month 75.0 Wettest day 43.8 day 03 Rain days 11 Wind (kts): Highest Gust 43.5 day 08 Average Speed 11.0 Wind Run 6835.6 nm Gale days 2 Pressure (mb): Maximum 1037.4 day 10 Minimum 987.0 day 03 Days with snow falling 0 Days with snow lying at 0900 0
October 2009 Temperature (°C): Mean (1 minute) 8.4 Mean (min+max) 9.3 Mean Minimum 4.2 Mean Maximum 14.5 Minimum -7.4 day 21 Maximum 55.8 day 21 Highest Minimum 11.3 day 14 Lowest Maximum 9.6 day 19 Air frosts 1 Rainfall (mm): Total for month 65.4 Wettest day 14.7 day 21 Rain days 16 Wind (kts): Highest Gust 62.8 day 03 Average Speed 12.3 Wind Run 5384.1 nm Gale days 4 Pressure (mb): Maximum 1034.7 day 16 Minimum 978.6 day 03 Days with snow falling 0 Days with snow lying at 0900 0 Note offline 1 week	November 2009 Temperature (°C): Mean (1 minute) 6.5 Mean (min+max) 6.8 Mean Minimum 2.5 Mean Maximum 11.0 Minimum -1.5 day 30 Maximum 17.5 day 05 Highest Minimum 9.1 day 19 Lowest Maximum 4.8 day 28 Air frosts 3 Rainfall (mm): Total for month 57.3 Wettest day 12.3 day 14 Rain days 21 Wind (kts): Highest Gust 49.6 day 25 Average Speed 9.4 Wind Run 5144.4 nm Gale days 1 Pressure (mb): Maximum 1033.4 day 14 Minimum 0.0 day 04 Days with snow falling 0 Days with snow lying at 0900 0	December 2009 Temperature (°C): Mean (1 minute) 1.7 Mean (min+max) 1.3 Mean Minimum -2.1 Mean Maximum 4.7 Minimum -32.5 day 16 Maximum 9.1 day 06 Highest Minimum 4.7 day 06 Lowest Maximum -0.9 day 20 Air frosts 19 Rainfall (mm): Total for month 35.4 Wettest day 9.3 day 03 Rain days 19 Wind (kts): Highest Gust 32.5 day 19 Average Speed 5.4 Wind Run 3321.7 nm Gale days 0 Pressure (mb): Maximum 1038.0 day 12 Minimum 977.0 day 23 Days with snow falling 6 Days with snow lying at 0900 14