Number= 727720
Name= HELENA, MONTANA
Country= UNITED STATES
Lat=   46.6
Long=  112.0
Height= 1188
Start year= 1880
End year= 2009
First Good year= 1880
Source ID= 10
Source file= Jones+Anders
Jones data to= 2001
Normals source= Data
Normals source start year= 1961
Normals source end year= 1990
Normals=  -6.9  -3.4   0.8   6.3  11.5  16.4  20.2  19.2  13.1   7.3  -0.1  -6.1 
Standard deviations source= Data
Standard deviations source start year= 1941
Standard deviations source end year= 1990
Standard deviations=   4.6   4.0   2.9   2.0   1.5   1.8   1.4   1.5   2.1   1.7   2.8   3.2 
Obs:
1880  -4.7  -6.4  -3.3   2.3   9.0  14.7  19.0  17.4  13.1   7.3  -8.3 -14.6 
1881 -15.9  -6.2   2.8   7.4  11.6  15.5  19.1  18.3  12.0   3.5  -4.3  -3.0 
1882  -9.7  -6.7  -1.4   4.4   9.8  15.2  18.6  21.0  14.5   4.7  -2.0  -4.5 
1883 -10.2 -11.7   0.8   4.4   9.4  15.6  18.3  18.6  14.0   3.7  -0.5  -3.7 
1884 -10.6 -11.6  -1.9   5.3  12.0  17.2  16.5  18.9   9.8   8.3   1.6 -15.3 
1885  -8.7  -3.3   4.5   7.5  10.5  13.5  17.7  16.9  13.0   8.8   2.8  -1.9 
1886 -14.0   0.2  -2.1   6.2  12.6  15.9  20.7  20.1  11.2   6.0  -2.5  -4.3 
1887  -8.7 -17.3   3.6   5.3  10.6  13.5  18.1  16.0  12.7   5.2   0.1  -6.7 
1888 -16.4  -0.4  -5.4   9.0  10.0  14.6  19.2  18.4  16.1   8.4  -5.2  -5.6 
1889 -11.0  -5.8   3.1   9.0  11.2  16.7  18.4  18.8  12.0   9.8  -1.4  -6.9 
1890 -16.3 -10.4   1.0   7.0  11.6  14.2  20.5  18.5  13.2   7.3   1.9  -2.7 
1891  -5.0 -16.2  -5.7   8.0  12.1  12.2  17.9  18.4  13.3   8.2   0.1  -3.6 
1892  -8.5  -1.8   1.5   3.8   8.1  13.5  17.4  18.1  15.1   7.8   1.6  -5.9 
1893  -8.1 -13.0  -1.7   3.2  10.1  13.1  19.9  18.3  11.5   5.1  -1.7  -2.1 
1894  -9.9 -10.7  -1.5   6.7  12.1  14.3  19.7  20.5  11.3   7.6   3.9  -6.0 
1895 -10.7  -8.2  -0.6   8.0  10.5  13.0  17.8  18.1  10.5   7.9  -0.9  -6.4 
1896  -7.2  -0.6  -2.7   3.6   7.5  16.6  19.4  17.6  10.1   8.2  -8.7   0.5 
1897  -8.7  -6.0  -6.7   6.7  15.0  14.2  16.7  19.4  13.4   7.4  -3.2  -6.3 
1898  -7.4  -0.8  -5.6   6.8   9.1  14.0  17.7  19.8  12.8   4.3  -2.7  -8.0 
1899  -7.9 -14.3  -6.0   4.4   7.8  13.7  18.9  15.1  14.5   4.6   3.5  -5.3 
1900  -3.1  -7.6   2.9   8.0  12.4  18.2  18.7  16.9  10.8   7.1  -2.5  -1.3 
1901  -7.3  -7.7   1.1   5.5  12.8  11.5  20.7  19.6   8.9   9.8   3.1  -4.5 
1902  -7.7  -3.4  -0.4   5.0  10.9  13.2  16.4  17.5  12.0   9.1  -1.7  -7.2 
1903  -4.1  -7.0  -2.4   5.1   9.0  16.6  16.6  18.1  11.7   9.8  -3.4  -2.9 
1904  -3.9  -8.0  -3.0   7.8  10.4  14.8  18.4  19.5  14.4   8.6   3.9  -3.4 
1905  -8.5  -9.7   2.6   5.7   8.8  12.5  18.9  19.4  14.3   3.6  -0.9  -5.8 
1906  -4.8  -3.2  -4.5   8.0   8.7  12.8  20.4  17.8  13.5   8.2  -2.8  -5.4 
1907 -16.4  -4.6   0.1   3.8   9.0  13.0  17.1  15.6  11.5   9.3   2.5  -3.6 
1908  -5.9  -4.2  -0.5   7.7   8.8  12.7  19.4  16.4  13.2   4.7   0.0  -5.2 
1909 -13.7  -6.2  -0.1   1.6   8.7  14.1  17.8  18.6  12.5   7.3   1.2 -11.1 
1910  -9.5 -10.7   6.4  10.5  12.2  16.0  19.4  16.1  10.3   8.5   0.0  -6.0 
1911 -10.4  -9.7   3.1   3.7   9.2  15.6  16.6  15.8   9.8   4.2  -3.7  -6.7 
1912  -7.8  -3.0  -6.6   6.3  10.1  16.2  16.4  16.2   8.5   5.0   3.1  -2.6 
1913  -9.4 -10.4  -4.0   6.6  10.2  15.6  17.1  19.1  13.4   4.8   2.2  -6.0 
1914  -2.9  -6.5   1.0   6.1  11.0  13.9  19.9  17.9  12.7   6.4   2.8  -8.4 
1915  -7.2  -2.3   2.4  10.4   9.8  12.2  15.3  20.0  10.2   9.2   0.2  -4.1 
1916 -20.9  -6.3   2.9   6.2   7.8  13.3  18.7  17.5  12.0   4.5  -2.8 -10.0 
1917  -9.4 -10.0  -5.2   3.2   8.7  13.6  21.4  18.2  13.3   6.5   3.7  -6.0 
1918  -8.6  -6.6   3.2   4.1   8.6  18.3  17.9  16.6  12.4   9.3  -0.9  -3.6 
1919  -2.3  -8.4  -1.7   7.9  11.8  18.0  21.3  20.1  13.0   1.5  -5.1 -10.5 
1920  -6.6  -5.6  -2.5   2.5   9.0  13.7  19.9  18.5  12.9   5.6  -1.7  -3.8 
1921  -3.6  -1.0   0.5   4.8  10.3  16.9  19.8  19.1   9.5  10.2  -1.5  -7.3 
1922  -9.4 -12.2  -1.4   3.9   9.8  16.9  18.0  19.5  15.0   9.3  -2.5  -9.4 
1923  -4.8  -9.8  -0.2   5.0  10.0  14.2  20.1  17.4  13.7   4.7   2.3  -5.7 
1924 -10.3  -0.8  -1.4   5.1  11.6  13.9  19.0  17.8  13.2   7.8  -0.8 -12.0 
1925  -3.9  -0.3   2.0   7.3  12.0  14.7  20.3  17.5  11.1   0.8  -0.4  -0.5 
1926  -4.7  -0.4   2.2   7.5  11.5  15.8  19.9  17.1   7.1   9.1   0.3  -5.8 
1927  -9.3  -5.1   1.3   4.6   6.7  15.2  18.8  16.1  11.5   8.8  -0.8 -13.0 
1928  -6.9  -6.8   2.3   4.7  13.8  12.9  18.5  16.5  12.5   6.3   1.3  -6.3 
1929 -15.0 -10.9   1.6   3.2   9.7  14.5  20.5  21.5   9.5   8.1  -1.3  -4.9 
1930 -18.1   0.1  -1.7  10.0  10.7  15.3  20.5  20.0  13.4   4.9   0.0  -3.1 
1931  -2.6  -1.3   1.3   6.3  11.6  16.9  20.0  20.1  12.8   8.0  -2.5  -5.1 
1932  -8.8  -3.6  -4.6   6.2  11.5  16.0  19.5  18.7  13.8   5.6   3.3  -9.4 
1933  -5.7  -9.4   1.6   4.5   9.2  18.3  21.2  17.7  11.9   8.7   3.1  -2.7 
1934  -1.7  -1.9   2.5   9.4  14.7  14.5  20.0  19.6  10.1   8.7   3.0  -6.9 
1935  -9.2  -2.7  -1.8   2.1   9.0  14.4  19.5  18.3  14.0   6.1  -1.3  -4.0 
1936  -7.4 -18.7  -0.9   6.0  14.3  16.3  22.8  19.0  12.7   8.1  -3.4  -4.4 
1937 -18.9  -7.1  -0.7   5.8  12.0  14.1  20.7  18.5  13.9   9.4   0.7  -3.8 
1938  -5.5  -9.1  -0.2   6.1   9.5  15.3  18.7  18.1  17.0   6.7  -1.8  -3.6 
1939  -2.7  -9.2   0.6   7.3  12.7  12.4  20.3  19.1  13.2   7.6   2.9  -0.8 
1940 -11.7  -5.0   3.4   5.2  13.9  17.7  21.3  21.1  15.8   9.7  -5.0  -1.8 
1941  -5.2  -2.3   2.6   6.8  12.6  16.4  20.7  19.4  10.2   5.8   2.0  -4.2 
1942 -12.3  -9.2   0.3   7.6   9.2  13.3  20.2  18.8  13.3   8.2  -0.7  -2.4 
1943 -14.2  -5.8  -6.1   8.5   9.4  13.4  19.8  19.1  14.2   8.6   0.4  -4.9 
1944  -4.8  -4.9  -2.9   6.8  12.0  13.1  18.1  16.9  13.4   9.3  -0.7  -8.9 
1945  -3.1  -2.9   0.8   4.0  10.7  13.4  20.6  19.9  11.8   9.6  -0.2  -5.9 
1946  -2.1  -0.8   4.4   8.9  10.1  15.2  20.3  18.9  12.7   3.7  -2.6  -3.2 
1947  -6.7  -2.7   0.2   6.8  12.3  13.3  20.4  18.6  13.3   9.2  -2.3  -2.9 
1948  -3.8  -6.4  -3.2   6.2  11.3  16.0  17.8  18.7  13.8   6.7   1.0 -10.7 
1949 -17.4  -9.7  -1.7   8.8  12.6  15.3  19.3  20.2  12.8   4.2   4.4  -6.6 
1950 -17.4  -0.7  -0.9   4.8   9.1  13.8  18.2  17.9  12.2   8.7  -3.5  -3.1 
1951  -8.4  -3.8  -6.1   4.8  11.2  12.2  19.7  16.9  11.1   5.1  -0.7  -9.7 
1952 -10.8  -5.1  -2.6   8.5  11.6  15.6  18.7  18.9  15.0   8.1  -3.2  -5.2 
1953   1.4  -1.2   2.0   4.3   9.0  14.3  20.9  19.4  15.1   9.6   3.7  -0.3 
1954  -8.8   1.5  -2.6   4.4  11.5  13.2  21.2  17.8  13.0   5.9   3.9  -5.0 
1955  -6.5  -6.3  -6.1   3.9   9.6  14.9  18.7  20.0  12.6   8.7  -6.8  -7.3 
1956  -8.6  -7.4   0.8   5.4  12.3  16.8  19.9  17.6  14.2   7.3   0.3  -2.3 
1957 -16.8  -5.6   0.1   5.6  12.8  15.8  20.6  19.0  13.4   5.0   0.2   0.3 
1958  -2.0  -3.8  -1.1   5.7  15.9  14.9  17.2  20.8  13.6   8.2  -0.6  -4.2 
1959  -6.3  -9.6   2.4   6.2   8.6  16.6  20.1  17.9  12.1   6.5  -4.3  -1.7 
1960  -9.1  -4.6   0.3   5.6  10.3  16.0  21.9  17.4  13.9   8.0   0.9  -4.5 
1961  -2.6   2.6   2.8   4.8  12.1  20.3  21.6  21.8   9.4   6.5  -2.3  -5.2 
1962  -9.1  -4.2  -1.6   8.4  10.9  16.1  18.4  18.3  12.8   8.9   2.7  -1.6 
1963 -11.9   1.6   3.1   5.9  11.9  15.6  20.1  20.0  16.2  10.5   1.6  -8.4 
1964  -5.6  -2.7  -1.2   5.4  10.9  15.0  21.2  17.4  12.1   8.6  -0.8  -7.2 
1965  -1.3  -3.0  -4.1   6.9  10.1  15.3  19.8  18.8   7.6   9.6   1.5  -2.5 
1966  -6.3  -2.8   2.5   5.8  13.6  15.2  21.9  19.3  17.1   8.0   1.0  -2.6 
1967  -1.8   0.4  -1.7   3.2  11.2  15.5  21.4  21.9  16.6   8.6   0.6  -7.2 
1968  -9.1  -1.7   4.2   4.3   9.8  14.6  20.1  17.3  12.8   6.9   0.8  -8.5 
1969 -13.8  -9.7  -5.9   8.2  12.9  14.3  19.9  21.2  14.4   3.4   0.8  -3.4 
1970  -7.3   0.3  -2.1   2.5  10.8  16.8  20.1  19.9  10.6   4.6  -1.5  -6.3 
1971  -7.2  -1.9  -0.1   5.3  10.8  13.9  17.3  20.6   9.8   5.6   0.9  -9.1 
1972 -10.9  -2.9   3.9   4.3  10.5  16.6  16.5  18.9  10.5   3.9  -0.5 -10.2 
1973  -7.9  -5.1   2.2   4.6  11.6  16.2  20.5  19.3  12.4   7.7  -4.2  -2.1 
1974  -7.7   0.4   1.1   7.8   9.2  18.3  21.3  16.4  11.9   7.7   1.5  -2.4 
1975  -6.1 -10.2  -1.8   0.5   9.2  13.8  20.7  16.2  12.3   6.3  -1.2  -3.3 
1976  -3.9  -1.4  -0.9   6.2  12.3  13.7  19.8  18.2  14.4   7.2   1.0  -1.8 
1977  -7.8   1.2   0.2   8.3  10.2  17.6  19.1  17.6  13.5   7.6  -0.4  -6.3 
1978  -8.4  -5.1   3.8   8.7  11.8  17.3  19.6  18.6  14.4   8.1  -5.2  -9.3 
1979 -19.3 -15.9  -0.1   4.7  11.3  18.4  21.1  21.3  17.1   9.4  -0.4  -1.7 
1980 -11.3  -5.5  -1.8  11.2  15.2  17.9  20.9  16.8  14.2   8.0   2.2  -7.3 
1981  -2.0  -1.3   3.3   8.0  11.6  14.9  19.8  20.8  14.9   6.6   2.4  -3.7 
1982  -8.7  -4.8   1.1   4.7  10.5  16.2  20.3  20.6  13.1   7.2  -2.6  -5.2 
1983  -0.8   1.8   3.5   6.2  10.8  15.7  18.9  21.6  11.9   7.8   1.5 -14.7 
1984  -2.6   0.2   2.9   6.4  11.6  15.6  21.1  21.0  11.3   5.4   0.6 -11.3 
1985 -10.9  -7.3   0.8   8.3  13.4  17.4  23.9  17.3   9.8   5.7 -10.8  -9.4 
1986  -3.6  -5.7   6.1   6.3  12.0  19.1  17.9  20.0  10.7   7.4  -1.7  -7.3 
1987  -4.8  -0.1   2.8  10.1  13.3  18.0  19.0  17.1  15.5   8.2   1.5  -4.1 
1988  -7.3  -1.6   2.3   8.4  13.1  20.2  21.8  20.3  13.6  10.2   1.0  -4.9 
1989  -4.2 -14.4  -2.4   6.9  10.9  16.8  22.2  17.9  13.1   7.3   2.7  -4.6 
1990  -1.8  -2.8   1.6   7.7  10.6  16.4  20.8  20.2  17.6   7.4   3.0 -10.0 
1991  -7.2   3.1   1.8   6.6  11.6  15.3  21.6  22.7  14.7   6.3  -1.2  -5.1 
1992  -4.6   1.2   5.9   8.7  14.2  18.3  17.9  18.2  13.7   8.2   0.4  -9.6 
1993 -10.9  -9.4   2.4   6.8  14.1  14.7  15.3  16.4  12.2   6.6  -2.7  -1.1 
1994  -1.2  -6.3   4.1   7.6  13.4  17.1  20.6  21.1  16.5   6.8  -2.0  -4.7 
1995  -5.0  -0.8  -0.7   5.6   9.9  14.3  18.8  18.4  13.2   6.1   1.2  -5.2 
1996 -12.0  -6.0  -3.4   6.9   9.1  16.4  20.2  19.3  13.1   6.6  -4.6  -8.2 
1997 -10.1  -2.1   2.8   3.7  11.8  15.6  18.8  18.6  15.2   7.0  -0.3  -4.1 
1998  -5.8  -0.5   0.6   7.2  12.1  13.0  21.0  20.3  16.5   6.4   1.3  -4.2 
1999  -2.8   0.1   2.5   4.8  10.2  15.0  18.6  20.5  11.6   7.8   4.2  -2.0 
2000  -3.7  -1.7   3.8   8.4  12.8  17.0  22.4  21.0  13.5   6.9  -5.5  -8.7 
2001  -6.6  -8.0   1.9   6.9  15.3  17.9  22.4  23.7  18.2   9.1   4.2  -4.1 
2002  -1.2  -0.7  -3.7   6.2  11.9  17.1  22.4  17.8  15.1   4.8   1.5  -2.3 
2003  -1.5  -3.7   1.3   7.7  11.8  17.4  24.6  23.0  14.7  10.5  -1.8  -2.0 
2004  -9.3  -1.6   6.4   8.8  11.2  16.0  21.5  19.1  13.5   7.9   2.0  -1.3 
2005  -8.5  -0.4   2.9   7.3  11.4  15.5  22.5  20.3  14.6   9.5   1.5  -6.6 
2006   2.3  -1.6   2.0   8.8  13.8  18.4  24.2  20.8  15.1   6.8   0.5  -2.7 
2007  -3.5  -2.4   6.3   7.8  13.5  18.7  26.0  21.0  14.7   8.7   1.4  -2.2 
2008  -6.5  -1.1   2.3   4.8  12.3  16.6  22.1  20.9  13.9   7.7   4.7  -6.6 
2009  -2.6   0.2  -0.3   5.8  13.0  15.8  20.8  20.3  17.8   4.6 -99.0 -99.0 
