Number= 756332
Name= PURDUM--------------
Country= USA---------
Lat=   42.1
Long=  100.3
Height= 819
Start year= 1902
End year= 1990
First Good year= 1902
Source ID= 30
Source file= New
Normals source= Data
Normals source start year= 1961
Normals source end year= 1990
Normals=  -6.0  -2.6   1.7   8.5  14.4  20.0  23.3  21.7  16.4  10.0   1.8  -4.5 
Standard deviations source= Data
Standard deviations source start year= 1941
Standard deviations source end year= 1990
Standard deviations=   3.3   2.9   2.7   2.1   1.6   1.6   1.3   1.3   1.5   1.7   1.9   2.7 
Obs:
1902 -99.0 -99.0 -99.0 -99.0  16.2  18.0  21.7  20.7  13.4  11.1   2.7  -8.1 
1903  -4.6  -7.3   0.2   8.5  13.7 -99.0  21.8  20.8  15.0  10.8   1.3  -2.9 
1904  -6.5  -5.4   1.8   6.8  14.0  18.0  20.6  20.9  16.3  11.3   3.9  -3.3 
1905  -9.2 -10.1   5.1   6.3  11.5  18.8  20.6  23.2  18.4   7.5   3.1  -2.0 
1906  -2.7  -2.8  -5.3   9.6  14.8  18.0  20.9  21.4  17.0   7.9   0.4  -1.6 
1907  -9.8  -2.4   4.8   4.4  11.1  20.2  23.0  23.0  16.1  10.9   1.5  -2.0 
1908  -2.0  -3.4   3.0   8.9  12.5  18.0  21.3  20.1  19.6   8.2   2.5  -3.5 
1909  -6.6  -4.1  -0.1   6.2  13.0  19.7  23.0  24.1  16.6   9.2   2.8 -11.5 
1910  -7.2  -5.4   9.7  10.4  11.7  19.8  23.0  19.8  17.5  12.2   1.7  -4.1 
1911  -4.5  -3.6   5.6   7.0  14.8  22.4  22.0  19.5  18.0   6.8  -1.5  -6.2 
1912 -10.8  -3.6  -6.8   8.3  14.6  17.8  22.5  20.1  13.3   9.8   3.7  -2.5 
1913  -6.0  -8.1  -1.7   9.4  14.0  20.2  22.9  23.9  16.4   7.6   5.0  -2.2 
1914  -0.2  -7.2   1.1   8.1  14.7  21.8  24.1  21.8  16.8  10.9   4.3  -9.5 
1915  -8.9  -4.6  -5.2  11.1  12.0  16.8  19.7  18.9  15.7  11.4   3.8  -3.8 
1916 -12.3  -4.2   4.6   7.4  13.6  17.3  26.2  22.0  16.0   8.6   0.5  -8.7 
1917  -5.3  -6.2  -1.7   5.5  10.2  18.2  23.4  20.5  16.4   5.8   5.5  -7.3 
1918 -11.8  -3.7   6.4   5.1  15.3  22.2  23.2  22.3  14.4  11.0   1.2  -3.6 
1919  -2.6  -6.6   1.1   6.9  13.4  20.2  25.0  22.0  19.2   6.2  -3.7  -8.5 
1920  -3.4  -3.2   1.5   3.2  13.6  19.0  23.1  20.3  17.2  11.4  -0.6  -5.4 
1921  -2.5  -0.6   5.1   9.1  15.0  22.3  24.3  21.8  17.6  11.6   1.0  -2.8 
1922  -7.8  -7.7   2.3   8.1  14.9  21.6  21.9  23.9  18.9  10.8   2.2  -5.0 
1923  -1.9  -6.0  -0.3   8.0  13.1  20.0  24.6  20.8  16.1   7.3   3.7  -2.5 
1924 -10.7  -1.5  -2.9   8.9  10.6  18.9  21.5  22.1  14.6  13.1   2.2 -10.9 
1925  -8.4  -0.4   4.2  12.0  14.4  20.4  23.4  21.8  18.2   3.3   1.3  -5.0 
1926  -5.3   0.8   1.1   8.2  17.1  18.5  23.0  22.5  15.6  10.6  -1.1  -5.6 
1927  -4.7  -0.9   0.7   8.9  14.0  18.5  22.5  19.8  17.4  11.7   0.9  -9.3 
1928  -3.3  -2.2   2.8   6.5  16.1  16.4  22.5  22.3  15.7  10.2   0.4  -2.7 
1929 -10.8 -10.4   3.0   8.4  13.9  19.0  24.5  23.8  13.9  10.2  -1.3  -2.7 
1930 -13.6   2.5   1.0  12.0  13.8  19.4  25.4  23.3  17.7   9.1   1.3  -4.3 
1931  -1.8   1.9  -0.2   9.0  13.7  24.5  24.9  22.8  20.5  11.4   1.8  -3.7 
1932  -8.1  -1.4  -2.4  10.6  16.6  20.5  24.8  23.3  17.2   8.1   2.0  -6.9 
1933  -0.8  -6.1   2.2   8.7  13.6  25.3  25.4  21.1  19.8  11.1   3.5  -1.1 
1934  -0.7  -1.5   2.8  10.2  19.8  22.7  27.4  23.5  14.5  12.6   3.7  -3.8 
1935  -3.8   0.1   4.0   5.8  10.5  18.2  26.5  22.8  17.1   8.6  -0.1  -2.6 
1936  -8.9 -15.9   2.7   6.6  16.7  21.0  28.4  24.9  19.0   8.6   0.7  -2.8 
1937 -14.1  -5.4   0.7   7.7  15.7  19.0  25.6  25.9  18.0   9.9   1.0  -3.3 
1938  -2.6  -4.3   4.7   9.2  14.0  21.6  24.6  24.7  18.7  13.8   0.4  -1.5 
1939  -0.9  -7.5   3.3   8.4  18.0  19.7  25.6  21.5  19.7  10.5   3.2   0.8 
1940 -11.7  -2.8   1.8   7.5  14.2  20.8  26.5  22.3  20.2  13.1  -1.2  -2.2 
1941  -4.7  -3.2   0.9   9.7  17.5  20.0  23.6  23.4  17.8  10.3   3.7  -1.6 
1942  -4.5  -4.7   1.3  10.8  13.0  19.4  24.2  22.8  15.8  10.3   2.8  -2.1 
1943  -6.0   0.8  -2.0  11.1  12.6  20.0  25.0  24.4  16.3  10.1   1.2  -1.9 
1944  -3.4  -4.8  -2.1   5.7  16.5  19.0  22.3  23.5  17.1  11.2   1.7  -5.1 
1945  -3.5  -2.5   5.2   6.4  12.5  15.7  22.5  22.0  15.8  11.7   3.2  -6.9 
1946  -1.2   0.9   6.9  12.8  12.3  20.7  25.4  21.9  17.3   8.8   1.2  -1.2 
1947  -2.6  -4.5  -0.1   7.2  12.7  17.1  22.5  25.0  17.6  14.1 -99.0  -2.2 
1948  -4.2  -4.2  -0.6  11.9  15.3  19.2  23.6  23.1  19.4  10.1   1.5  -4.2 
1949 -12.0  -6.5   1.6   9.2  16.3  20.5  23.8  22.6  15.9   9.4   6.7  -2.9 
1950  -8.9  -2.2  -1.2   4.5  12.1  18.8  20.0  19.6  15.6  12.4   1.1  -2.5 
1951  -5.2  -1.0  -1.9   5.9  13.8  16.1  21.2  21.3  14.6   8.9   0.6  -7.3 
1952  -4.2  -1.9  -1.4   8.5  14.1  22.8  23.5  22.4 -99.0   9.2   0.0  -3.5 
1953  -0.5  -2.4   3.9   5.5  13.3  21.7  23.3  22.3  18.0  13.1   4.1  -2.9 
1954  -4.8   5.0  -0.9  10.6  12.7  20.5  25.6  22.1  18.1   9.1   5.1  -0.8 
1955  -4.9  -7.3   0.5  11.7  16.7  18.1  25.8  24.4  17.9  11.2  -2.8  -7.2 
1956  -6.6  -6.1   2.2   5.1  15.3  23.2  23.1  21.6  17.5  12.7   1.5  -0.2 
1957  -9.5  -1.3   0.7   6.2  13.2  19.0  24.8  22.6  15.1   9.1   1.9   0.8 
1958  -2.0  -5.5  -3.6   7.1  16.4  19.0  21.0  22.5  17.8  10.9   2.6  -3.0 
1959  -5.2  -5.0   2.9   8.1  14.3  22.1  21.8  23.3  15.9   7.9  -1.2   0.1 
1960  -6.7  -7.7  -2.7   9.0  14.2  19.1  23.4  23.0  18.6  11.2   3.0  -3.7 
1961  -3.0  -0.3   2.7   6.2  13.2  20.3  22.7  22.8  14.3  10.7   1.7  -5.3 
1962  -6.2  -4.4  -2.7   9.8  17.1  18.8  21.9  21.5  15.8  11.8   4.8  -1.9 
1963 -10.5  -0.2   4.6   9.9  15.4  22.3  25.0  22.2  18.8  14.3   3.9  -5.9 
1964  -2.0  -2.9  -0.8   8.6  16.5  19.7  25.0  20.3  16.6  10.3   1.6  -4.4 
1965  -3.0  -3.7  -4.5  10.2  15.5  19.7  22.7  20.9  11.9  11.7   3.5  -1.3 
1966  -9.2  -6.0   3.5   5.9  15.0  19.9  25.7  19.8  16.4  10.7   2.1  -3.9 
1967  -3.2  -1.7   4.9   9.5  11.8  18.5  22.2  21.2  16.9  10.6   1.3  -5.1 
1968  -4.8  -2.8   5.2   8.2  11.9  20.9  22.9  22.2  16.5  11.4   2.2  -7.7 
1969  -9.8  -4.8  -3.1  10.6  16.0  17.6  23.4  23.4  18.8   6.2   3.9  -2.8 
1970  -7.0  -0.7  -0.4   7.5  16.4  20.1  23.5  23.4  17.0   8.2   1.6  -5.3 
1971  -6.5  -5.4   1.4   8.9  12.9  21.6  21.6  22.9  16.2  10.3 -99.0  -2.4 
1972  -7.2  -2.0   5.0   8.0  14.3  20.5  22.0  21.3  16.9   9.4  -2.0  -7.7 
1973  -5.4  -1.0   4.2   7.8  13.0  20.2  23.0  23.0  14.8  11.5   1.5  -4.3 
1974  -7.6  -0.3   4.5  10.0  15.0  19.2  25.3  19.9  14.9  11.8   1.9  -2.4 
1975  -3.5  -5.8  -1.1   7.1  14.7  18.8  23.6  22.3  15.1  11.4  -0.6  -2.5 
1976  -6.2   2.0 -99.0   9.9  14.0  20.0  23.0  22.5  16.5   7.3  -1.2  -2.7 
1977  -9.5   0.4   1.7  10.6  17.6  21.8  23.7  20.5  17.3  10.7   2.6  -4.2 
1978 -11.2  -9.9   1.5   8.5  14.3  20.3  23.0  21.2  18.7  10.3   0.2  -9.1 
1979 -14.4  -8.4   1.7   8.6  13.4  19.0  21.7  20.7  17.9   9.8  -1.4 -99.0 
1980  -5.3  -3.4  -0.2   9.4  14.4  21.1  24.9  22.1  17.7   9.5   4.0  -1.0 
1981  -1.4  -1.4   4.2  12.4  12.8  20.2  22.8  21.0  17.0 -99.0 -99.0  -4.6 
1982 -10.4  -2.6   1.6   6.4  14.2  16.6  23.5  22.7  15.6   9.4 -99.0 -99.0 
1983  -2.8   0.5   1.5   4.3  11.8  18.2  23.6  24.7  17.2  10.4   1.9 -14.0 
1984  -5.0  -0.4  -0.3   4.9  13.7  19.8  22.7  22.5  14.5   8.4   1.5 -99.0 
1985  -7.3 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 
1986  -0.5  -3.4   5.5   7.9  13.4  21.3  22.9  19.8  15.4   9.0   0.0  -1.3 
1987  -2.4   0.8   0.9  10.0  16.4  20.5  23.7  19.6  15.0   7.3   2.1  -3.5 
1988  -9.7  -4.9   0.8   7.6  15.0  22.4  23.1  21.9  15.8   8.3   2.7  -1.7 
1989 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0 -99.0  10.9   2.9  -6.4 
1990   0.5  -1.2   3.3   8.4  13.0  20.9  22.0  22.5  18.6   9.6   4.0 -99.0 
