Number= 756619
Name= POWELL-FIELD-STATION
Country= USA---------
Lat=   44.8
Long=  108.8
Height= 1331
Start year= 1907
End year= 1990
First Good year= 1907
Source ID= 30
Source file= New
Normals source= Data
Normals source start year= 1961
Normals source end year= 1990
Normals=  -7.1  -3.0   1.0   6.3  12.0  16.6  20.3  19.1  12.9   7.0  -0.8  -6.0 
Standard deviations source= Data
Standard deviations source start year= 1941
Standard deviations source end year= 1990
Standard deviations=   3.5   2.8   2.2   2.0   1.5   1.8   1.3   1.3   2.0   1.7   2.6   2.8 
Obs:
1907 -99.0  -5.1   1.3   4.1   8.5  14.4  19.0  18.7  12.6 -99.0   1.1  -5.0 
1908  -4.8  -3.5  -2.1   7.0   9.7  13.2  20.2  16.6  13.2   4.0  -4.8  -7.7 
1909 -11.2  -5.6   0.1   1.8   8.3  16.0  19.9  20.7  12.8   5.8  -1.1 -13.6 
1910 -10.7 -10.5   6.3  10.1  12.2  17.4  20.6  16.9  11.4   7.7  -0.7  -4.3 
1911  -6.4  -5.2   4.0   4.1  11.1  17.5  17.7  16.1  11.8   3.3  -5.5  -6.8 
1912  -8.7  -2.9  -6.1   6.0  10.4  16.2  17.3  17.0   7.7   3.1   0.5  -4.4 
1913  -7.2  -9.7  -3.6   6.8  10.8  16.4  18.3  19.2  11.4   3.1   0.2  -6.6 
1914  -3.9  -5.3   0.7   6.5  11.8  14.7  19.9  17.3  11.6   6.3   1.4  -8.6 
1915  -6.3  -0.5   0.3  11.3  10.0  12.2  15.9  18.1  10.1   7.6   0.3  -2.9 
1916 -15.9  -4.1   3.3   6.5   8.7  13.5  20.3  17.3  11.3   2.4  -5.9 -10.7 
1917 -10.3  -6.8  -4.4   3.4   8.8  13.6  21.2  16.7  12.5   3.7   2.6  -4.7 
1918  -9.0  -6.3   2.9   2.0   8.9  17.7  17.7  16.8  11.2   6.4  -2.5  -1.4 
1919  -4.2  -4.4   0.4   7.3  13.4  17.9  20.3  18.6  13.1   0.1  -6.7 -11.9 
1920  -5.7  -3.0  -1.5   1.8   9.9  14.2  19.3  18.0  13.1   5.3  -3.3  -4.4 
1921  -2.9   0.0   1.6   5.2  11.0  18.2  20.5  18.7  10.9   7.3  -2.7  -5.6 
1922 -11.2 -11.4  -0.5   4.5  10.8  17.1  18.5  20.3  14.4   7.0  -4.4  -8.9 
1923  -2.2  -7.7  -1.9   4.9  11.8  15.6  21.4  17.0  12.0   2.3  -0.5  -6.1 
1924 -11.9  -1.6  -2.8   4.8  11.1  13.9  18.3  17.3  11.4   6.4  -1.5 -11.0 
1925  -7.0   1.5   1.9   8.5  12.3  15.5  19.9  18.0  11.8  -1.5  -3.1  -3.0 
1926  -5.9  -0.8   0.5   7.8  12.8  15.5  19.0  18.0   7.8   7.0  -0.6  -6.1 
1927  -7.2  -2.1   0.5   5.1   9.0  15.2  18.6  15.3  11.2   7.6  -0.6 -11.4 
1928  -6.1  -6.4   2.5   5.9  14.5  15.0  20.6  19.2  14.4   7.8   2.2  -7.2 
1929 -11.2 -10.6   1.4   6.2  10.2  16.2  21.7  21.7  11.6   8.4  -5.3  -4.7 
1930 -15.0   1.7  -0.6  11.6  12.5  17.1  22.4  20.9  14.2   5.4   0.9  -3.1 
1931  -2.1   0.8   0.9   7.7  12.1  19.8  21.9  19.6  14.8   7.0  -2.2  -6.7 
1932  -9.0  -3.0  -3.4   7.3  13.3  17.6  21.9  20.5  14.2   5.0   2.4 -10.7 
1933  -4.1 -10.7   1.6   4.1   9.4  18.9  21.7  18.9  12.9   7.5  -0.3  -3.3 
1934  -2.8  -2.1   2.1   7.6  15.2  14.9  20.1  18.2   9.0   7.8   0.7  -5.1 
1935  -6.6  -2.1  -1.2   2.5   8.2  15.1  21.2  17.9  13.3   6.0  -5.5  -4.9 
1936  -7.9 -16.4  -0.5   4.5  14.0  18.1  22.5  19.3  12.6   5.9  -2.9  -5.1 
1937 -17.9  -6.5  -0.4   5.8  13.6  15.9  19.9  20.5  15.0   8.5  -0.7  -4.9 
1938  -5.0  -3.6   1.8   6.7   9.8  17.1  19.4  18.8  15.8   7.8  -3.3  -4.2 
1939  -3.2  -9.7   1.4   7.7  13.9  14.9  21.2  18.5  13.6   7.8   1.3  -1.2 
1940 -11.3  -4.1   3.5   5.7  14.0  18.1  21.4  20.8  16.0   9.1  -4.3  -3.8 
1941  -4.6  -1.5   1.6   6.0  13.9  17.1  20.9  19.3  10.5   6.0   0.4  -4.1 
1942 -10.7  -7.1   0.1   8.7  10.4  14.8  20.3  19.0  13.2   7.0  -1.0  -3.7 
1943 -10.7  -2.1  -3.3  10.0   9.9  14.9  21.3  20.3  14.0   9.6   1.0  -4.9 
1944  -7.0  -5.4  -1.2   7.0  13.2  14.7  19.2  18.8  13.5   9.2  -1.3  -7.1 
1945  -6.3  -3.4   1.3   3.6  10.8  13.2  20.4  18.9  11.6   9.2  -1.0  -7.4 
1946  -5.1  -3.5   3.7  10.1   9.5  16.7  20.9  18.1  12.0   4.8  -1.7  -3.0 
1947  -6.5  -4.4  -0.8   5.6  12.7  14.1  21.6  19.6  13.6   9.1  -5.0  -6.1 
1948  -6.6  -7.9  -2.0   7.0  12.6  16.4  19.1  19.4  14.6   7.5  -1.6  -8.2 
1949 -15.3  -8.3  -0.5   9.1  13.1  15.7  20.5  20.1  12.5   2.9   3.6  -5.8 
1950 -12.8  -1.4  -0.8   5.1   8.8  14.9  17.7  17.2  11.9   8.8  -2.9  -4.7 
1951  -9.7  -2.6  -2.9   4.1  12.3  12.1  19.5  17.6  10.8   5.3  -2.0  -8.2 
1952  -8.4  -3.0  -1.3   8.9  12.7  17.5  19.1  19.1  14.9   8.5  -3.7  -3.8 
1953   0.7  -2.4   2.1   3.5   9.3  16.8  21.8  19.7  14.6   9.0   1.5  -3.7 
1954  -6.6   2.2  -2.8   6.1  12.0  15.8  22.2  19.4  14.3   6.7   3.7  -3.1 
1955  -5.1  -5.5  -3.0   5.2  12.1  14.9  20.5  20.9  13.2   8.6  -6.9  -5.9 
1956  -5.2  -5.6   0.5   4.5  12.9  19.5  20.1  17.5  14.0   8.5  -1.5  -3.8 
1957 -12.6  -2.5   1.2   4.5  12.0  14.9  21.2  19.0  12.3   6.2  -3.2   0.3 
1958  -2.6  -2.2  -0.4   5.1  15.9  14.8  17.2  20.4  13.6   7.9  -1.5  -4.6 
1959  -5.8  -6.2   1.4   4.9   9.3  18.5  20.2  19.5  12.3   5.4  -5.0  -4.2 
1960  -5.4  -4.9   0.6   5.8  12.0  17.0  21.5  18.4  13.9   7.5  -1.3  -5.6 
1961  -4.7   1.0   2.4   4.6  12.3  19.2  20.3  20.6   8.5   5.2  -2.5  -6.2 
1962 -11.6  -4.4  -0.5   8.0  11.5  15.9  18.4  17.9  12.7   9.0   0.9  -2.1 
1963 -12.4   1.0   1.6   5.4  12.4  16.1  19.7  20.0  16.0  10.7   0.6  -7.6 
1964  -5.0  -4.2  -2.0   5.9  11.9  14.3  21.8  17.2  11.9   8.0  -2.4  -7.1 
1965  -2.1  -4.4  -5.7   6.8  10.2  15.2  20.1  18.0   6.2   9.4   2.1  -3.0 
1966  -6.7  -2.6   2.6   4.1  14.3  15.6  22.5  18.0  15.6   6.5  -1.4  -3.7 
1967  -3.1  -0.6   0.6   5.0  10.8  14.1  20.1  19.5  15.6   8.2  -0.9  -7.4 
1968  -9.4  -1.1   3.9   4.4  10.5  15.2  20.1  16.9  13.1   7.4  -1.4  -8.2 
1969  -9.8  -2.7  -0.9   8.8  13.4  13.8  20.0  21.1  15.5   2.9   0.1  -2.2 
1970  -5.6   1.0  -0.9   2.6  12.6  17.7  21.3  21.4  10.6   5.3  -0.6  -5.4 
1971  -6.2  -2.7   0.7   5.4  12.3  17.5  19.2  22.3  11.4   4.5  -0.7  -6.2 
1972  -9.6  -1.5   5.2   6.4  11.8  17.8  17.9  18.8  11.9   6.0  -1.4 -10.2 
1973  -8.9  -3.9   1.2   3.3  11.8  17.0  19.8  20.0  11.9   8.1  -1.9  -2.0 
1974  -6.6   1.1   2.3   7.8  10.5  18.6  21.6  17.1  12.2   8.5   0.1  -3.7 
1975  -6.1  -7.2  -0.4   1.9   9.8  14.4  21.4  18.1  13.7   6.7  -2.3  -3.0 
1976  -6.5  -1.4  -0.9   6.9  13.7  15.3  21.7  19.3  14.8   6.0  -0.4  -4.2 
1977  -8.3  -0.2   0.3   8.7  12.8  19.3  20.5  16.9  13.8   7.7  -1.2  -5.9 
1978 -10.1  -7.7   0.6   7.6  10.8  16.6  19.3  18.3  14.2   7.7  -7.1 -11.7 
1979 -17.2  -7.0   1.2   6.2  11.6  16.5  20.7  19.0  16.7   9.0  -3.4  -2.1 
1980  -9.1  -3.2  -0.2   8.6  13.3  17.2  20.8  16.9  12.6   6.4   1.5 -99.0 
1981  -1.2  -1.5   3.2   8.3  11.7  15.5  20.4  20.3  15.1   5.3   2.6  -3.5 
1982  -8.4  -4.3   0.8   4.2  11.3  14.9  19.7  20.4  12.7   6.3  -1.2  -3.7 
1983  -2.0  -0.3   3.1   5.2  10.2  15.6  19.1  21.4  12.7   7.1   0.2 -14.4 
1984  -6.7  -2.5   2.0   5.2  11.6  15.2  20.1  20.5  10.3   4.8   0.1  -9.2 
1985 -10.7  -7.4   0.4   9.0  14.2  16.3  21.0  17.2   9.8   5.2  -9.2  -8.9 
1986  -4.1  -4.6   5.7   6.5  11.2  18.9  18.0  18.8  10.2   6.8  -2.4  -4.6 
1987  -6.5  -0.4   1.4  10.2  14.2  17.9  19.1  17.4  14.1   7.9   3.5  -4.1 
1988  -7.3  -3.6   2.2   8.2  14.1  22.0  22.7  19.6  12.4   9.3   0.8  -6.1 
1989  -5.6 -12.2  -0.5   7.3  12.4  16.7  22.6  19.1  13.1   7.0   1.7  -7.4 
1990  -2.4  -3.4   1.6   7.4  10.5  17.1  20.3  20.1  16.9   6.6   2.9 -11.0 
