Number= 756140
Name= IOWA FALLS
Country= USA
Lat=   42.5
Long=   93.2
Height= 345
Start year= 1863
End year= 2012
First Good year= 1863
Source ID= 64
Source file= Jones
Jones data to= 2012
Normals source= Data
Normals source start year= 1961
Normals source end year= 1990
Normals=  -9.5  -6.4   0.5   8.4  15.2  20.2  22.3  20.7  16.2   9.9   1.5  -6.8 
Standard deviations source= Data
Standard deviations source start year= 1941
Standard deviations source end year= 1990
Standard deviations=   3.2   3.0   3.1   2.1   2.0   1.6   1.3   1.5   1.3   1.9   2.0   2.9 
Obs:
1863 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0  -1.2  -5.8   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   502   502 
1864 -10.1  -3.7  -1.2   5.7  15.0  20.5  23.1  20.8  17.6   7.2  -0.6  -8.7   502   502   502   502   502   502   502   502   502   502   502   502 
1865  -8.6  -3.4  -3.4   6.4  14.5  19.6  19.8  21.6  20.7  10.4   3.4  -9.2   502   502   502   502   502   502   502   502   502   502   502   502 
1866  -8.4  -8.1  -4.4   9.3  14.1  19.2  24.7  19.7  13.7  10.7   3.6  -5.8   502   502   502   502   502   502   502   502   502   502   502   502 
1867 -10.9  -5.4  -9.3   5.1   9.4  21.1  22.7  22.4  16.9  10.2   3.2  -4.7   502   502   502   502   502   502   502   502   502   502   502   502 
1868 -13.6  -8.2   3.4   5.3  17.4  21.9  28.9  21.2  14.1   9.4   2.6  -6.9   502   502   502   502   502   502   502   502   502   502   502   502 
1869  -5.8  -4.5  -3.0   8.2  16.6  20.7  23.1 -99.0  18.8   5.0  -0.7  -3.9   502   502   502   502   502   502   502   -99   502   502   502   502 
1870  -6.6  -4.5  -2.8  11.3 -99.0  25.1 -99.0  21.0  20.1 -99.0 -99.0  -5.4   502   502   502   502   -99   502   -99   502   502   -99   -99   502 
1871  -6.3  -4.7   2.9  11.7  18.6  22.5 -99.0  22.7  12.2 -99.0  -1.8 -10.0   502   502   502   502   502   502   -99   502   502   -99   502   502 
1872  -8.0  -5.3  -3.9   9.7 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   502   502   502   502   -99   -99   -99   -99   -99   -99   -99   -99 
1873 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1874 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1875 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1876 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1877 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1878 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1879 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1880 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1881 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1882 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1883 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1884 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1885 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1886 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1887 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1888 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1889 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1890 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1891 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99   -99 
1892 -99.0 -99.0  -1.2   6.5  11.8  19.6  22.8  21.0  17.1  10.6  -0.4  -9.6   -99   -99   502   502   502   502   502   502   502   502   502   502 
1893 -99.0 -10.9  -1.7   5.1  12.8  21.4  23.2  19.9  17.0  10.3  -0.2  -7.9   -99   502   502   502   502   502   502   502   502   502   502   502 
1894  -9.3  -8.4   3.3   9.5  15.0  22.1  24.5  22.1  17.5   9.9  -1.8  -1.9   502   502   502   502   502   502   502   502   502   502   502   502 
1895 -12.3 -11.4  -0.3  11.1  16.1  20.0  21.0  20.4  17.9   5.4  -0.3  -5.2   502   502   502   502   502   502   502   502   502   502   502   502 
1896  -6.6  -4.0  -1.7  10.3  17.6  19.6  20.3  19.9  12.7   7.3  -3.0  -2.0   502   502   502   502   502   502   502   502   502   502   502   502 
1897 -10.0  -5.7  -2.3   7.5  13.6  19.4  23.0  18.9  20.2  12.5  -0.9 -10.6   502   502   502   502   502   502   502   502   502   502   502   502 
1898  -7.3  -6.8   1.7   7.7  14.6  20.9  21.8  21.0  17.0   7.2  -1.9 -10.0   502   502   502   502   502   502   502   502   502   502   502   502 
1899  -8.8 -12.1  -5.8   8.1  14.3  20.7  22.1  23.0  15.5  12.6   5.0  -7.5   502   502   502   502   502   502   502   502   502   502   502   502 
1900  -5.9 -11.4  -2.8  10.3  16.9  20.1  21.8  23.9  16.3  13.5  -1.4  -4.7   502   502   502   502   502   502   502   502   502   502   502   502 
1901  -6.6 -10.1  -0.8   8.6  15.0  21.1  26.3  21.1  15.7  10.7  -0.2  -8.5   502   502   502   502   502   502   502   502   502   502   502   502 
1902  -7.6 -10.1   2.1   7.5  16.3  17.6  21.7  19.3  13.4  10.0   3.8  -8.3   502   502   502   502   502   502   502   502   502   502   502   502 
1903  -7.2  -8.8   1.7   8.3  15.5  16.4  21.3  18.8  14.0   9.2  -0.7  -9.4   502   502   502   502   502   502   502   502   502   502   502   502 
1904 -12.1 -12.4  -0.1   5.6  13.8  18.2  20.1  18.2  16.1  10.0   2.8  -7.4   502   502   502   502   502   502   502   502   502   502   502   502 
1905 -14.5 -12.2   2.8   7.0  12.9  19.7  20.3  22.1  17.0   8.9   2.3  -4.5   502   502   502   502   502   502   502   502   502   502   502   502 
1906  -5.6  -7.3  -3.7   9.5  14.2  18.5  19.8  22.0  17.8   9.1   0.6  -5.0   502   502   502   502   502   502   502   502   502   502   502   502 
1907  -9.0  -5.9   3.2   4.1  10.3  18.0  22.1  20.1  15.4   8.2   1.0  -3.3   502   502   502   502   502   502   502   502   502   502   502   502 
1908  -5.9  -5.5   1.5   8.8  13.7  18.3  21.6  19.0  18.4   9.3   2.6  -4.0   502   502   502   502   502   502   502   502   502   502   502   502 
1909  -6.5  -5.9  -2.0   4.7  13.0  19.9  21.3  23.2  15.3   8.2   4.1 -11.4   502   502   502   502   502   502   502   502   502   502   502   502 
1910 -11.2 -11.4   7.1  10.2  12.1  20.0  21.9  20.6  15.7  11.5  -1.1  -6.8   502   502   502   502   502   502   502   502   502   502   502   502 
1911 -10.4  -4.6   2.2   6.3  17.4  22.6  22.5  20.2  16.5   8.0  -2.7  -3.4   502   502   502   502   502   502   502   502   502   502   502   502 
1912 -17.6 -10.0  -4.9   8.8  15.4  17.8  21.8  20.0  15.4   9.4   3.1  -3.4   502   502   502   502   502   502   502   502   502   502   502   502 
1913  -8.7  -9.0  -2.0   8.8  13.8  21.1  23.0  22.9  16.7   8.8   5.5  -1.1   502   502   502   502   502   502   502   502   502   502   502   502 
1914  -3.6 -10.3  -0.1   7.8  15.5  21.1  23.5  21.4  16.5  12.3   3.7 -10.4   502   502   502   502   502   502   502   502   502   502   502   502 
1915  -9.8  -3.5  -3.0  12.5  11.3  16.7  19.8  17.5  15.6  10.7   2.6  -5.7   502   502   502   502   502   502   502   502   502   502   502   502 
1916  -8.6  -9.5  -0.3   6.8  13.8  16.4  24.8  21.4  16.0   8.7   1.8  -9.3   502   502   502   502   502   502   502   502   502   502   502   502 
1917 -10.9 -12.8  -1.0   6.1  11.6  17.0  21.8  19.1  15.1   4.4   3.6 -11.0   502   502   502   502   502   502   502   502   502   502   502   502 
1918 -14.1  -6.6   4.8   5.4  16.4  19.5  21.0  22.0  12.8  11.1   2.9  -1.6   502   502   502   502   502   502   502   502   502   502   502   502 
1919  -4.3  -6.0   1.6   8.2  13.0  20.3  23.2  20.2  18.1   9.1  -0.8 -12.2   502   502   502   502   502   502   502   502   502   502   502   502 
1920 -11.6  -6.9   1.6   4.3  13.5  19.9  20.3  18.3  17.3  12.6   0.6  -4.9   502   502   502   502   502   502   502   502   502   502   502   502 
1921  -4.0  -3.1   3.9   9.8  15.9  21.8  24.1  20.4  17.5  10.6  -1.4  -4.2   502   502   502   502   502   502   502   502   502   502   502   502 
1922  -9.5  -6.4   1.9   7.9  16.0  20.4  19.9  21.3  17.3  11.4   4.3  -6.4   502   502   502   502   502   502   502   502   502   502   502   502 
1923  -5.4  -8.7  -3.6   7.2  13.9  20.3  23.3  19.4  16.0   7.5   2.7  -0.4   502   502   502   502   502   502   502   502   502   502   502   502 
1924 -12.5  -4.9  -2.1   8.7  10.5  17.4  19.1  20.1  13.3  12.9   2.2 -11.2   502   502   502   502   502   502   502   502   502   502   502   502 
1925  -8.4  -4.2   2.7  11.8  12.3  19.5  21.1  20.2  18.7   3.0   0.8  -9.0   502   502   502   502   502   502   502   502   502   502   502   502 
1926  -7.7  -2.3  -1.7   6.6  16.5  16.8  22.0  21.2  15.9   9.1  -1.4  -7.5   502   502   502   502   502   502   502   502   502   502   502   502 
1927  -8.0  -2.9   3.0   7.8  13.4  17.9  21.2  18.4  18.3  11.1   1.5  -9.5   502   502   502   502   502   502   502   502   502   502   502   502 
1928  -5.6  -3.9   1.9   5.3  15.6  16.4  21.9  21.0  14.3  12.0   2.0  -3.8   502   502   502   502   502   502   502   502   502   502   502   502 
1929 -14.6 -13.1   0.9   9.1  12.7  18.3  21.9  20.3  15.3   9.2  -1.6  -5.8   502   502   502   502   502   502   502   502   502   502   502   502 
1930 -13.9  -0.7   1.4   9.4  14.4  19.2  24.0  22.0  17.6   8.2   3.1  -4.8   502   502   502   502   502   502   502   502   502   502   502   502 
1931  -3.5   0.2  -0.1   9.1  12.4  22.9  23.9  21.3  20.4  12.1   4.8  -0.6   502   502   502   502   502   502   502   502   502   502   502   502 
1932  -7.6  -4.5  -4.5   8.0  15.2  20.6  22.4  20.4  14.6   8.6  -1.0  -7.6   502   502   502   502   502   502   502   502   502   502   502   502 
1933  -1.9  -7.0   0.2   7.2  14.2  23.8  23.0  19.6  19.1   8.0   1.1  -5.4   502   502   502   502   502   502   502   502   502   502   502   502 
1934  -5.8  -5.7  -0.4   8.2  20.0  24.2  23.8  20.1  14.4  11.8   3.7  -8.5   502   502   502   502   502   502   502   502   502   502   502   502 
1935  -9.2  -3.8   2.2   6.3  11.4  17.0  24.4  21.2  16.7   8.9  -0.6  -7.5   502   502   502   502   502   502   502   502   502   502   502   502 
1936 -14.7 -16.9   1.6   5.5  17.7  19.1  26.8  24.5  18.2   8.8   0.0  -3.9   502   502   502   502   502   502   502   502   502   502   502   502 
1937 -13.3  -9.6  -1.3   7.2  15.0  18.6  22.7  23.9  17.1   8.6  -0.4  -7.4   502   502   502   502   502   502   502   502   502   502   502   502 
1938  -9.0  -3.4   5.0   8.5  13.7  18.8  22.9  22.4  17.7  13.5   1.3  -5.0   502   502   502   502   502   502   502   502   502   502   502   502 
1939  -4.2  -8.3   0.4   7.2  18.0  20.5  22.5  19.7  19.0   9.9   2.6  -2.1   502   502   502   502   502   502   502   502   502   502   502   502 
1940 -14.7  -6.3  -2.4   7.3  12.4  20.1  22.9  19.2  16.7  12.1  -1.4  -4.5   502   502   502   502   502   502   502   502   502   502   502   502 
1941  -7.3  -8.6  -1.1  10.2  17.2  19.3  22.1  22.0  17.2  10.7   2.6  -2.0   502   502   502   502   502   502   502   502   502   502   502   502 
1942  -8.8  -7.4   1.7  10.9  13.3  19.3  21.4  20.7  14.4   9.6   1.1  -9.3   502   502   502   502   502   502   502   502   502   502   502   502 
1943 -11.0  -5.8  -2.6   6.9  12.4  20.0  22.1  21.3  13.6   9.1  -1.0  -4.8   502   502   502   502   502   502   502   502   502   502   502   502 
1944  -3.2  -5.1  -3.3   5.6  16.4  20.3  20.4  20.4  16.2  10.3   3.0  -9.1   502   502   502   502   502   502   502   502   502   502   502   502 
1945 -10.0  -6.7   5.6   7.5  11.2  16.1  20.5  20.6  15.5   9.8   0.7 -10.2   502   502   502   502   502   502   502   502   502   502   502   502 
1946  -7.7  -4.2   6.4  10.4  11.6  19.2  21.0  18.7  15.6  11.9   1.5  -3.7   502   502   502   502   502   502   502   502   502   502   502   502 
1947  -5.1 -10.1  -1.8   6.5  11.3  16.7  20.8  25.2  17.9  15.2  -1.9  -5.3   502   502   502   502   502   502   502   502   502   502   502   502 
1948  -9.8  -6.4  -1.8  10.7  13.5  18.2  21.9  21.7  18.2   9.0   2.2  -5.5   502   502   502   502   502   502   502   502   502   502   502   502 
1949  -9.4  -9.5  -1.0   7.9  15.7  20.9  22.7  21.3  13.5  11.7   3.4  -5.0   502   502   502   502   502   502   502   502   502   502   502   502 
1950  -9.8  -8.9  -2.9   4.1  13.8  18.4  19.7  18.3  15.2  12.3  -1.6 -10.8   502   502   502   502   502   502   502   502   502   502   502   502 
1951 -10.5  -7.2  -5.6   5.4  15.6  16.6  20.7  19.3  14.3   9.5  -2.5  -8.3   502   502   502   502   502   502   502   502   502   502   502   502 
1952  -9.0  -2.2  -1.7   8.6  13.5  21.9  21.8  19.6  17.0   6.8   1.8  -4.9   502   502   502   502   502   502   502   502   502   502   502   502 
1953  -7.8  -4.9   0.7   4.9  14.4  20.8  21.9  21.3  16.6  13.1   3.3  -3.6   502   502   502   502   502   502   502   502   502   502   502   502 
1954  -9.7   0.8  -2.3   9.8  11.8  21.1  23.0  20.4  17.3   9.6   4.1  -4.1   502   502   502   502   502   502   502   502   502   502   502   502 
1955  -8.0  -7.7  -0.7  12.3  16.2  18.2  24.8  23.4  17.1  10.0  -2.3  -9.1   502   502   502   502   502   502   502   502   502   502   502   502 
1956  -9.3  -6.8  -1.2   6.5  15.2  22.4  20.5  20.9  15.5  13.2   0.6  -4.5   502   502   502   502   502   502   502   502   502   502   502   502 
1957 -11.6  -3.3   0.2   8.4  13.9  19.4  24.2  21.5  14.9   8.3   0.7  -2.8   502   502   502   502   502   502   502   502   502   502   502   502 
1958  -5.6 -10.6   0.3   8.7  15.8  17.4  20.1  21.4  16.0  11.2   2.4  -8.0   502   502   502   502   502   502   502   502   502   502   502   502 
1959 -11.4  -8.4   0.3   8.6  16.1  21.0  21.1  23.1  16.1   7.5  -3.4  -1.4   502   502   502   502   502   502   502   502   502   502   502   502 
1960  -8.1  -7.4  -7.3   9.5  14.4  18.4  21.5  21.4  16.5   9.1   1.7  -7.1   502   502   502   502   502   502   502   502   502   502   502   502 
1961  -8.8  -4.1   1.1   5.3  12.9  19.5  21.4  20.9  14.9  10.7   1.0  -7.4   502   502   502   502   502   502   502   502   502   502   502   502 
1962 -11.6  -7.6  -3.6   7.3  18.4  20.0  20.7  20.8  14.5  11.2   3.2  -5.3   502   502   502   502   502   502   502   502   502   502   502   502 
1963 -14.3  -9.6   1.9   9.6  14.3  21.4  21.6  19.7  16.7  15.4   4.4 -10.9   502   502   502   502   502   502   502   502   502   502   502   502 
1964  -4.3  -3.0  -1.6   8.8  18.1  20.2  23.3  18.6  15.9   9.1   3.5  -7.0   502   502   502   502   502   502   502   502   502   502   502   502 
1965  -9.9  -9.2  -7.1   6.8  16.6  19.1  21.4  19.7  14.1  10.5   2.4  -1.5   502   502   502   502   502   502   502   502   502   502   502   502 
1966 -12.9  -6.6   3.3   5.4  12.5  19.9  23.3  19.1  14.7   9.6   0.9  -6.4   502   502   502   502   502   502   502   502   502   502   502   502 
1967  -7.0  -7.9   2.8   9.2  13.1  19.5  20.6  18.8  14.5   9.1   0.5  -4.0   502   502   502   502   502   502   502   502   502   502   502   502 
1968  -8.1  -7.3   4.4  10.1  12.6  20.3  21.3  21.0  15.6  11.0   0.7  -6.8   502   502   502   502   502   502   502   502   502   502   502   502 
1969 -11.1  -6.3  -5.2   9.0  15.2  17.0  22.2  21.2  16.4   8.1   1.9  -6.2   502   502   502   502   502   502   502   502   502   502   502   502 
1970 -13.4  -6.1  -1.7   9.0  16.3  20.5  21.9  20.5  16.1   9.9   1.4  -6.2   502   502   502   502   502   502   502   502   502   502   502   502 
1971 -12.2  -7.6  -1.6   9.0  13.1  23.3  20.0  19.8  17.5  13.0   1.9  -5.0   502   502   502   502   502   502   502   502   502   502   502   502 
1972 -11.1 -10.1   0.0   6.9  15.7  19.5  21.0  20.9  16.3   7.9   0.0  -9.5   502   502   502   502   502   502   502   502   502   502   502   502 
1973  -7.3  -4.7   4.5   7.8  13.4  21.3  21.9  21.6  15.9  13.3   2.6  -7.9   502   502   502   502   502   502   502   502   502   502   502   502 
1974  -9.6  -5.3   1.2   9.9  13.3  19.1  23.9  19.0  14.3   9.9   1.7  -4.8   502   502   502   502   502   502   502   502   502   502   502   502 
1975  -8.2  -7.2  -4.2   5.1  16.5  20.0  22.3  21.7  14.1  11.7   3.6  -4.3   502   502   502   502   502   502   502   502   502   502   502   502 
1976  -7.8  -1.0   1.5  10.6  13.8  19.7  21.7  20.0  15.3   6.7  -2.3  -9.0   502   502   502   502   502   502   502   502   502   502   502   502 
1977 -15.9  -3.7   4.7  12.2  19.0  20.7  23.3  18.8  17.0   9.0   0.7  -7.8   502   502   502   502   502   502   502   502   502   502   502   502 
1978 -13.8 -11.4  -0.5   8.0  15.2  20.4  21.6  21.3  19.2   9.1   0.3  -8.3   502   502   502   502   502   502   502   502   502   502   502   502 
1979 -16.0 -12.1  -1.6   5.8  14.4  20.0  21.5  20.9  17.7   9.8   0.6  -2.9   502   502   502   502   502   502   502   502   502   502   502   502 
1980  -7.8  -8.3  -1.5   8.6  15.8  20.3  24.5  22.1  17.8   8.2   3.1  -5.3   502   502   502   502   502   502   502   502   502   502   502   502 
1981  -5.8  -3.2   3.8  11.6  14.2  20.4  22.4  20.2  16.4   8.4   3.4  -7.1   502   502   502   502   502   502   502   502   502   502   502   502 
1982 -15.0  -7.3   0.0   5.8  16.3  17.8  22.6  20.8  16.1  10.7   0.6  -2.9   502   502   502   502   502   502   502   502   502   502   502   502 
1983  -5.5  -2.5   1.0   5.6  13.3  20.7  24.1  24.1  17.6   9.8   1.6 -14.3   502   502   502   502   502   502   502   502   502   502   502   502 
1984  -9.1  -1.1  -3.3   7.6  13.4  20.7  21.3  22.0  15.7  10.7   2.3  -4.7   502   502   502   502   502   502   502   502   502   502   502   502 
1985 -10.3  -7.6   3.6  11.3  17.2  18.6  21.5  19.2  16.8   9.6  -3.3 -13.9   502   502   502   502   502   502   502   502   502   502   502   502 
1986  -5.9  -8.3   3.0  10.5  15.3  21.0  23.5  19.0  17.8  10.3  -1.9  -5.7   502   502   502   502   502   502   502   502   502   502   502   502 
1987  -5.6   0.4   3.8  11.4  18.7  22.5  24.3  20.8  16.8   7.7   4.1  -3.3   502   502   502   502   502   502   502   502   502   502   502   502 
1988 -11.4  -8.9   2.5   8.3  18.4  22.8  24.1  24.3  17.7   7.0   2.1  -5.5   502   502   502   502   502   502   502   502   502   502   502   502 
1989  -3.2 -11.4   0.2   8.2  15.0  19.8  23.6  21.9  15.5  10.7  -0.5 -11.1   502   502   502   502   502   502   502   502   502   502   502   502 
1990  -2.0  -3.5   3.4   8.4  12.8  20.9  21.7  21.6  18.2   9.5   4.0  -8.4   502   502   502   502   502   502   502   502   502   502   502   502 
1991 -11.8  -3.0   2.6   9.6  16.5  22.7  22.7  20.3  15.9   9.0  -3.1  -4.4   502   502   502   502   502   502   502   502   502   502   502   502 
1992  -4.5  -2.1   2.2   6.8  15.4  19.5  18.8  18.1  15.2  10.3   0.3  -5.6   502   502   502   502   502   502   502   502   502   502   502   502 
1993  -9.8  -8.5  -2.3   6.1  14.6  18.8  21.6  21.4  13.3   9.1   0.3  -4.3   502   502   502   502   502   502   502   502   502   502   502   502 
1994 -14.0 -10.2   2.0   8.6  15.4  21.3  21.0  19.9  17.7  11.7   3.7  -3.7   502   502   502   502   502   502   502   502   502   502   502   502 
1995  -9.6  -6.2   1.8   6.1  13.3  20.9  22.7  24.0  15.1   9.8  -2.3  -5.1   502   502   502   502   502   502   502   502   502   502   502   502 
1996 -10.2  -7.1  -2.1   6.9  12.9  20.1  20.9  20.7  15.5  10.2  -3.0  -7.9   502   502   502   502   502   502   502   502   502   502   502   502 
1997 -10.8  -5.5   1.1   6.5  11.3  21.3  22.6  20.3  17.3  10.5  -0.7  -3.2   502   502   502   502   502   502   502   502   502   502   502   502 
1998  -6.2   0.3  -0.7   9.0  17.8  18.6  22.9  22.4  19.2  11.1   3.7  -2.2   502   502   502   502   502   502   502   502   502   502   502   502 
1999 -10.2  -0.6   1.4   8.9  14.9  19.9  24.3  20.6  15.8  10.0   5.9  -4.0   502   502   502   502   502   502   502   502   502   502   502   502 
2000  -7.2  -1.6   5.3   8.1  16.2  19.2  22.0  21.6  17.5  12.5   0.3 -13.8   502   502   502   502   502   502   502   502   502   502   502   502 
2001  -7.4 -10.0  -3.0  10.0  15.2  19.4  23.0  21.8  15.6   9.1   8.7  -1.4   502   502   502   502   502   502   502   502   502   502   502   502 
2002  -2.6  -2.4  -1.8   8.0  13.1  21.5  24.0  20.9  17.8   7.3   0.3  -2.4   502   502   502   502   502   502   502   502   502   502   502   502 
2003  -8.2  -8.0   0.1   9.3  14.0  19.3  22.1  23.2  15.9  10.4   0.8  -3.0   502   502   502   502   502   502   502   502   502   502   502   502 
2004  -9.0  -6.5   3.9   9.6  15.0  19.0  20.9  18.7  18.5  10.1   3.7  -4.4   502   502   502   502   502   502   502   502   502   502   502   502 
2005  -9.1  -1.7   0.8  11.2  13.3  22.0  23.0  21.1  19.0  10.9   3.0  -8.5   502   502   502   502   502   502   502   502   502   502   502   502 
2006  -1.5  -5.3   1.7  11.1  14.9  21.0  23.6  22.0  15.0   8.2   3.5  -1.4   502   502   502   502   502   502   502   502   502   502   502   502 
2007  -6.6 -10.7   3.3   7.1  17.9  20.7  22.8  22.8  17.8  12.8   2.2  -7.6   502   502   502   502   502   502   502   502   502   502   502   502 
2008  -9.9  -9.7  -1.4   6.4  13.2  20.2  22.4  20.5  17.2   9.5   2.1  -9.7   502   502   502   502   502   502   502   502   502   502   502   502 
2009 -12.8  -4.4   1.6   7.6  14.6  19.5  19.8  20.1  17.1   6.5   5.7  -7.8   502   502   502   502   502   502   502   502   502   502   502   502 
2010 -11.6  -9.3   2.3  11.9  15.1  21.0  23.3  23.1  16.5  11.9   2.4  -8.3   502   502   502   502   502   502   502   502   502   502   502   502 
2011 -10.8  -5.8  -0.2   7.2  14.4  20.4  24.6  21.6  15.3  11.0   3.2  -2.5   502   502   502   502   502   502   502   502   502   502   502   502 
2012  -4.3  -1.8   8.9   9.9  17.6  20.6  25.5  20.9  15.8   8.3   2.8  -4.3   502   502   502   502   502   502   502   502   502   502   502   502 
