Sion, Switzerland Highest recorded temperature: 35.0 C on 28-Jul-2005 at 03:30 Lowest recorded temperature: -20.0 C on 26-Jan-2007 at 01:00 Total recorded temperature range: 55.0 C Highest recorded pressure: 1044.0 mBar on 04-Sep-2006 at 09:00 Lowest recorded pressure: 927.9 mBar on 05-Mar-2009 at 13:30 Total recorded pressure range: 116.2 mBar Highest recorded wind speed: 185.1 km/h on 27-Aug-2007 at 04:15 Temperature (C) Maximum: 28 days: 26.7 7 days: 13.9 1 day: 10.6 Minimum: 28 days: -1.1 7 days: -1.1 1 day: -0.6 Average: 28 days: 12.7 7 days: 5.2 1 day: 3.5 Dew Point (C) Maximum: 28 days: 16.1 7 days: 8.3 1 day: 0.6 Minimum: 28 days: -5.0 7 days: -5.0 1 day: -2.2 Average: 28 days: 8.5 7 days: 0.6 1 day: -0.7 Wind Speed (km/h) Maximum: 28 days: 33.5 7 days: 31.3 1 day: 14.5 Minimum: 28 days: 0.0 7 days: 0.0 1 day: 0.0 Average: 28 days: 5.4 7 days: 6.3 1 day: 5.8 Wind Chill (C) Maximum: 28 days: 26.7 7 days: 11.7 1 day: 8.3 Minimum: 28 days: -6.3 7 days: -6.3 1 day: -0.6 Average: 28 days: 12.0 7 days: 3.9 1 day: 2.5 Wind Direction (Compass) Average: 28 days: South 7 days: SSE 1 day: SE by S Pressure (mBar) Maximum: 28 days: 1023.6 7 days: 1023.6 1 day: 974.6 Minimum: 28 days: 955.6 7 days: 959.4 1 day: 959.4 Average: 28 days: 972.3 7 days: 974.0 1 day: 970.1 Precipitation (mm) Max(/h): 28 days: 2.20 7 days: 1.20 1 day: 0.00 Totals: 28 days: 22.85 7 days: 1.91 24hrs: 0.00 Temperature (C) (Maximum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 6.7 13.3 16.7 22.5 32.1 30.0 31.0 33.9 26.7 26.7 N/A N/A 2008 11.7 18.3 18.9 21.7 29.4 31.7 32.2 29.4 28.3 21.7 17.2 10.0 2007 21.1 17.8 19.9 31.5 28.1 32.2 31.7 30.0 25.6 23.3 14.5 12.8 2006 11.7 12.8 15.0 22.2 25.6 30.0 32.8 25.0 28.9 22.8 18.9 12.8 2005 N/A N/A 23.2 27.2 31.1 32.8 35.0 28.9 27.8 21.1 20.0 8.0 Temperature (C) (Minimum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 -15.0 -7.8 -3.9 2.2 1.0 7.2 9.4 7.2 7.2 -1.1 N/A N/A 2008 -8.3 -5.0 -5.6 -2.2 5.6 6.7 0.0 7.8 2.8 0.0 -10.0 -8.9 2007 -20.0 -17.2 -15.0 -2.8 5.3 9.5 8.9 -2.2 -1.1 -3.9 -18.9 -7.2 2006 -12.8 -7.0 -8.0 -1.1 2.8 2.2 12.2 5.0 9.4 4.4 -3.9 -7.8 2005 N/A N/A -1.1 0.0 6.1 7.2 11.1 7.8 2.2 2.2 -10.0 -12.0 Temperature (C) (Average) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 -2.7 0.9 5.6 11.8 16.0 17.3 19.5 20.5 16.1 11.2 N/A N/A 2008 2.5 4.0 6.0 9.7 16.3 18.9 19.9 19.2 14.3 10.7 4.1 0.4 2007 3.4 0.6 1.4 16.0 15.3 18.8 18.4 18.5 14.6 10.2 2.5 0.3 2006 -1.4 1.5 6.6 10.2 14.3 19.4 23.4 16.3 18.2 13.1 6.7 2.0 2005 N/A N/A 12.5 11.3 16.4 20.3 21.0 18.3 17.3 12.2 3.9 -1.7 Windchill (C) (Maximum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 5.0 13.3 16.1 22.5 32.1 29.1 30.9 33.9 26.7 26.7 N/A N/A 2008 11.1 18.3 18.9 20.6 27.9 31.6 32.2 28.3 28.1 21.2 17.2 10.0 2007 20.6 16.5 19.9 31.5 28.1 32.2 31.6 30.0 25.6 23.3 14.2 10.4 2006 11.7 12.8 14.0 22.2 24.1 30.0 32.8 25.0 28.9 22.8 18.9 12.8 2005 N/A N/A 23.2 26.0 30.9 32.8 35.0 28.4 26.9 21.1 20.0 79.0 Windchill (C) (Minimum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 -20.8 -12.8 -8.8 -4.7 -12.5 6.1 6.1 7.2 7.2 -6.3 N/A N/A 2008 -11.6 -8.9 -13.6 -12.6 5.6 4.7 -15.4 7.8 1.7 -3.3 -10.0 -13.6 2007 -40.2 -43.5 -37.9 -4.3 0.6 4.5 6.3 -11.7 -11.0 -15.4 -45.3 -15.9 2006 -13.4 -12.0 -12.4 -3.0 -2.3 1.5 10.0 5.0 7.6 4.4 -5.2 -7.8 2005 N/A N/A -7.5 -0.3 1.0 5.0 8.7 7.8 2.2 1.5 -11.9 -13.5 Windchill (C) (Average) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 -3.4 -0.4 3.0 10.4 14.9 16.2 18.8 20.0 15.6 10.3 N/A N/A 2008 1.5 3.0 2.9 7.3 15.2 17.7 18.8 18.1 12.9 9.7 2.9 -0.5 2007 2.2 -2.4 -2.1 15.3 14.9 18.0 17.5 17.8 13.3 9.1 0.4 -1.2 2006 -1.9 0.1 7.7 9.9 13.0 18.5 22.4 15.1 17.5 12.6 6.2 1.5 2005 N/A N/A 11.4 9.5 14.3 18.8 19.8 17.2 16.3 11.6 3.3 -2.3 Wind Speed (km/h) (Maximum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 35.4 35.4 37.0 45.1 35.4 33.8 35.4 24.1 27.4 33.5 N/A N/A 2008 27.4 35.4 41.8 46.7 46.7 181.4 40.2 41.8 37.0 38.6 38.6 48.3 2007 54.7 62.8 59.5 142.6 162.5 162.5 32.2 185.1 169.3 104.1 80.5 46.7 2006 20.9 32.2 38.6 35.4 33.8 27.4 37.0 59.5 32.2 66.0 46.7 38.6 2005 N/A N/A 41.8 38.6 38.6 83.7 35.4 27.4 32.2 22.5 29.6 29.0 Wind Speed (km/h) (Average) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 4.2 5.9 9.4 8.1 7.9 8.1 7.1 6.1 5.6 6.0 N/A N/A 2008 5.6 6.1 11.1 10.4 8.5 10.1 9.1 8.4 8.0 6.4 5.6 5.0 2007 6.0 8.2 6.8 4.9 2.8 6.2 7.6 8.1 7.4 6.0 7.0 6.5 2006 3.9 6.4 7.7 7.2 8.2 7.4 7.6 8.1 6.2 5.1 4.7 4.2 2005 N/A N/A 6.0 8.9 12.2 12.7 10.8 9.4 8.0 5.6 4.3 4.4 Pressure (mBar) (Maximum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 1027.3 1024.9 1015.5 1019.5 1028.0 1021.0 1020.2 1021.0 1012.0 1023.6 N/A N/A 2008 1041.7 1040.0 1023.0 1027.1 1025.1 1018.6 1029.1 1022.0 1022.4 1024.4 1025.1 1032.0 2007 1032.9 1030.1 1031.5 1027.1 1022.7 1019.6 1021.0 1026.1 1027.8 1035.2 1035.2 1038.3 2006 1036.9 1030.1 1028.4 1023.0 1027.1 1036.2 1041.0 1033.2 1044.0 1039.3 1033.9 1036.9 2005 N/A N/A 1034.2 1029.1 1027.1 1028.4 1026.1 1026.1 1026.1 1029.1 1034.9 1039.3 Pressure (mBar) (Minimum) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 928.9 931.9 927.9 946.2 949.9 943.1 950.6 952.9 952.3 955.6 N/A N/A 2008 945.1 949.2 931.9 935.7 946.2 952.6 952.3 946.5 949.2 940.1 933.6 936.3 2007 936.7 943.8 956.0 1003.7 999.0 952.6 946.8 956.0 1001.7 1010.2 951.2 941.8 2006 1007.0 997.0 993.6 1002.0 1002.0 1005.1 1009.1 1001.4 945.5 944.8 945.1 943.1 2005 N/A N/A 1003.1 996.3 1005.1 1003.7 1006.8 1007.8 1003.1 1010.2 994.0 1001.0 Pressure (mBar) (Average) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 957.5 958.7 960.3 964.7 971.1 967.8 969.4 969.7 970.6 971.6 N/A N/A 2008 964.8 969.2 954.4 955.2 957.6 960.3 960.7 961.2 960.6 963.2 960.3 961.3 2007 982.6 982.9 1014.5 1016.8 1012.7 993.0 964.1 1011.3 1017.9 1020.3 1016.6 978.0 2006 1023.8 1015.3 1013.2 1014.4 1017.0 1019.5 1019.6 1014.0 990.7 980.4 982.3 987.3 2005 N/A N/A 1016.7 1013.1 1015.7 1016.2 1015.1 1016.0 1017.4 1019.8 1018.6 1020.1 Precipitation (mm) (Total) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2009 25.7 55.0 69.1 17.8 28.6 25.9 17.7 10.7 10.5 22.8 N/A N/A 2008 44.3 17.0 60.1 62.7 26.4 43.7 25.9 42.7 49.6 75.2 33.5 45.7 2007 230.9 96.0 83.7 10.5 178.6 145.0 162.1 79.4 15.5 7.4 79.3 89.9 2006 27.9 111.4 298.2 290.1 234.4 42.8 64.3 358.0 296.4 102.1 137.4 179.7 2005 N/A N/A 90.0 217.9 119.5 41.4 121.1 255.5 87.5 135.0 30.2 138.7 StatsManager Version 200.