Jan   Feb  MMar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec
Year 
1956   4.6   3.0   3.1   4.5   2.5   3.1   2.7   1.8   5.7   5.1   3.1   2.7
1957   2.5   3.6   4.4   3.7   2.5   2.6   1.7   2.9   2.7   5.6   3.2   3.9
1958   3.9   3.2   4.1   3.3   2.9   2.0   1.9   3.0   3.1   6.6   3.8   4.2
1959   4.3   2.3   4.0   3.5   2.2   1.8   3.3   1.9   2.0   3.5   3.6   2.7
1960   5.1   6.4   4.4   4.0   2.3   2.9   3.4   2.9   2.6   3.6   2.5   4.0
1961   3.6   4.9   3.4   3.5   2.9   2.3   2.0   2.1   4.6   3.8   3.2   2.5
1962   4.2   3.9   7.8   4.2   1.9   3.1   3.3   2.5   3.7   3.6   8.5   4.4
1963   3.0   4.5   3.4   4.2   3.8   3.4   1.6   3.4   3.9   4.9   3.7   3.2
1964   4.6   4.0   4.1   2.7   3.1   1.7   3.5   2.8   4.1   3.1   3.4   3.3
1965   5.1   4.3   3.3   2.5   1.5   3.9   1.9   1.7   2.7   3.9   2.9   3.1
1966   4.7   4.2   3.2   2.8   2.4   4.8   3.0   3.3   3.6   3.3   3.4   3.4
1967   3.0   3.7   3.2   3.0   4.4   2.2   2.3   2.4   4.2   3.4   2.5   4.7
1968   4.6   4.0   4.1   3.0   3.5   1.5   0.9   1.3   1.4   1.8   4.0   4.7
1969   5.9   4.1   5.5   2.9   3.2   2.3   1.9   2.1   3.5   3.5   4.4   4.1
1970   3.5   5.1   3.5   3.7   3.3   2.9   2.1   3.3   3.1   5.5   4.0   3.7
1971   3.4   4.7   4.4   4.0   3.3   1.4   3.4   5.1   4.3   4.7   3.3   2.7
1972   3.0   4.4   3.6   2.8   5.1   3.3   2.0   2.1   3.2   3.8   3.5   3.2
1973   3.7   5.2   5.2   3.8   3.1   2.2   1.8   1.6   3.3   4.3   5.2   6.1
1974   3.5   4.8   4.2   3.5   2.9   2.9   1.4   1.5   2.1   2.1   2.9   5.0
1975   4.1   4.0   4.9   3.9   1.5   3.8   5.1   1.2   2.4   2.8   6.3   4.3

Lat=37.51                    
Long=75.21