Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1992 | -0.4(100) | -7.5(100) | -17.8(100) | -24.3(100) | -26.4(100) | -25.9(100) | -27.7(100) | -36.4(100) | -26.2(100) | -14.7(100) | -9.1(100) | -2.3(100) |
1993 | -3.2(100) | -9.7(100) | -13.9(100) | -21.8(100) | -21.6(100) | -29.8(100) | -32.5(100) | -28.4(100) | -30.6(100) | -17.2(100) | -8.0(100) | -3.6(100) |
1994 | -3.5(100) | -7.8(100) | -19.9(100) | -25.0(100) | -28.7(100) | -25.7(100) | -35.6(100) | -32.2(100) | -24.3(100) | -20.2(100) | -10.1(100) | -5.3(100) |
1995 | -3.7(100) | -7.4(100) | -10.7(100) | -25.3(100) | -30.0(100) | -19.5(100) | -28.6(100) | -28.3(100) | -28.6(100) | -16.6(100) | -9.8(100) | -2.3(100) |
1996 | -1.6(100) | -4.7(100) | -12.9(100) | -26.5(100) | -22.0(100) | -30.8(100) | -24.1(100) | -23.0(100) | -27.3(100) | -15.3(100) | -6.7(100) | -2.2(100) |
1997 | -2.5(100) | -12.9(100) | -16.4(100) | -28.2(100) | -28.9(100) | -31.1(100) | -31.4(100) | -32.3(100) | -27.3(100) | -20.6(100) | -7.5(100) | -3.4(100) |
1998 | -2.8(100) | -8.5(100) | -18.4(100) | -23.4(100) | -27.4(100) | -28.4(100) | -27.3(100) | -27.3(100) | -27.1(100) | -19.3(100) | -8.7(100) | -2.7(100) |
1999 | -3.1(100) | -7.7(100) | -17.9(100) | -20.5(100) | -24.9(100) | -29.6(100) | -28.0(100) | -25.7(100) | -26.3(100) | -16.1(100) | -10.2(100) | -5.4(100) |
2000 | -3.7(100) | -9.4(100) | -16.7(100) | -22.8(100) | -29.6(100) | -27.7(100) | -31.3(100) | -35.2(100) | -22.2(100) | -22.2(100) | -9.0(100) | -3.9( 93) |
2001 | -3.0(100) | -9.1( 96) | -18.7( 93) | -25.8(100) | -26.1(100) | -25.0(100) | -29.3(100) | -26.4(100) | -23.7(100) | -16.9(100) | -8.0(100) | -2.8(100) |
2002 | -3.0( 96) | -8.9( 96) | -17.2( 96) | -23.4(100) | -24.7(100) | -24.9(100) | -31.2(100) | -21.7(100) | -30.6(100) | -15.8(100) | -11.8(100) | -4.1(100) |
2003 | -2.3(100) | -5.3( 92) | -16.4(100) | -23.2(100) | -22.3(100) | -31.6(100) | -34.2(100) | -25.5(100) | -25.4(100) | -18.2(100) | -9.5( 96) | -2.2(100) |
2004 | -2.7( 90) | -7.5(100) | -14.9(100) | -25.9(100) | -24.9(100) | -29.3(100) | -30.3(100) | -32.1(100) | -21.1(100) | -17.0(100) | -11.6(100) | -3.8(100) |
2005 | -2.3(100) | -8.5(100) | -12.8(100) | -19.7(100) | -31.1(100) | -30.0(100) | -28.2(100) | -23.8(100) | -27.6(100) | -18.2(100) | -11.1(100) | -2.1(100) |
2006 | -2.9(100) | -10.5(100) | -12.1(100) | -22.9(100) | -25.3(100) | -28.4(100) | -24.2(100) | -29.3(100) | -26.0(100) | -20.1(100) | -7.2(100) | -3.4(100) |
2007 | -2.1(100) | -8.8(100) | -15.3(100) | -29.3(100) | -27.4(100) | -30.5(100) | -27.5(100) | -30.2(100) | -27.8(100) | -18.5(100) | -9.6(100) | -4.1(100) |
2008 | -4.5(100) | -9.8(100) | -16.9(100) | -19.2(100) | -20.8(100) | -29.9(100) | -23.6(100) | -25.6(100) | -25.5(100) | -20.2(100) | -9.0(100) | -5.5(100) |
2009 | -3.6(100) | -9.5(100) | -17.3(100) | -22.4(100) | -26.3(100) | -24.8(100) | -27.3(100) | -31.6(100) | -27.3(100) | -14.6(100) | -8.0(100) | -3.7(100) |
2010 | -2.0(100) | -7.6(100) | -14.0(100) | -19.5(100) | -22.0(100) | -25.4(100) | -28.8(100) | -27.6(100) | -20.2(100) | -14.6(100) | -8.4(100) | -2.9(100) |
2011 | -2.4(100) | -5.4(100) | -15.8(100) | -20.8(100) | -23.2(100) | -29.6(100) | -30.7(100) | -29.9(100) | -26.6(100) | -19.5(100) | -9.6(100) | -4.9(100) |
2012 | -4.5(100) | -4.9( 44) | - | - | - | - | - | - | - | - | - | - |
2013 | - | - | - | - | - | - | - | - | - | - | - | - |
2014 | - | - | - | - | - | - | - | - | - | - | - | - |
2015 | - | - | - | - | - | - | - | - | - | - | - | - |
2016 | - | - | - | - | - | - | - | - | - | - | - | - |
2017 | - | - | - | - | - | - | - | - | - | - | - | - |
2018 | - | - | - | - | - | - | - | - | - | - | - | - |
2019 | - | - | - | - | - | - | - | - | - | - | - | - |
2020 | - | - | - | - | - | - | - | - | - | - | - | - |
2021 | - | - | - | - | - | - | - | - | - | - | - | - |
2022 | - | - | - | - | - | - | - | - | - | - | - | - |
2023 | - | - | - | - | - | - | - | - | - | - | - | - |
2024 | - | - | - | - | - | - | - | - | - | - | - | - |