Point_ID Code Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 8573 11138 1959 1.030 0.960 0.810 2.900 3.230 3.390 3.010 2.300 1.530 1.230 1.210 1.070 1.889 8573 11138 1960 1.050 1.000 0.920 1.630 4.590 5.400 3.790 2.670 2.170 1.890 2.000 1.350 2.372 8573 11138 1961 1.100 1.100 1.180 3.010 2.970 4.340 3.890 4.620 3.620 2.810 2.530 1.870 2.753 8573 11138 1962 1.420 1.320 1.430 2.420 3.320 2.770 2.240 1.920 1.680 1.650 1.560 0.990 1.893 8573 11138 1963 0.820 0.930 0.860 0.950 1.920 2.330 1.570 1.280 1.250 1.150 1.140 1.020 1.268 8573 11138 1964 0.950 0.760 0.810 1.380 3.280 2.120 1.930 1.490 1.400 1.240 1.210 1.060 1.469 8573 11138 1965 1.070 1.060 1.030 1.310 2.950 1.600 1.290 1.390 1.440 1.310 1.270 1.100 1.402 8573 11138 1966 1.080 1.120 1.030 1.300 4.840 5.940 3.380 2.580 2.070 1.880 1.450 1.330 2.333 8573 11138 1967 1.110 1.420 1.150 1.750 1.750 1.600 2.160 2.770 1.950 1.640 1.330 1.120 1.646 8573 11138 1968 0.820 0.750 0.790 2.430 1.350 1.110 1.260 1.060 1.080 1.020 0.990 0.940 1.133 8573 11138 1969 0.980 0.980 0.780 2.280 4.420 3.340 2.460 2.060 2.290 1.600 1.100 0.880 1.931 8573 11138 1970 0.870 0.840 0.860 1.500 4.530 4.040 4.440 2.410 1.540 1.310 1.170 1.040 2.046 8573 11138 1971 0.800 0.720 0.850 2.020 3.070 2.370 2.160 1.720 1.630 1.060 0.870 0.890 1.513 8573 11138 1972 0.860 0.830 0.670 1.470 2.470 1.740 2.320 1.740 1.620 1.420 1.090 0.950 1.432 8573 11138 1973 0.740 0.780 0.790 1.830 2.930 3.470 2.860 2.160 1.830 1.600 1.110 1.020 1.760 8573 11138 1974 0.860 0.740 0.700 2.060 1.770 1.240 1.090 0.950 1.060 0.970 0.820 0.600 1.072 8573 11138 1975 0.560 0.590 0.530 0.760 3.290 2.430 1.560 1.410 1.110 1.090 0.870 0.660 1.238 8573 11138 1976 0.610 0.730 0.750 1.310 2.220 1.500 1.380 1.420 1.100 1.170 0.950 0.740 1.157 8573 11138 1977 0.600 0.600 0.590 1.960 2.010 2.310 1.590 1.740 1.440 1.300 0.850 0.730 1.310 8573 11138 1978 0.660 0.670 0.810 1.860 1.440 1.780 1.440 1.560 1.210 1.070 0.790 0.730 1.168 8573 11138 1979 0.630 0.590 0.630 1.310 3.190 2.920 2.220 1.880 1.400 1.290 1.150 0.850 1.505 8573 11138 1980 0.830 0.740 0.690 1.380 2.380 2.730 1.800 1.340 1.240 1.070 0.970 0.820 1.332 8573 11138 1981 0.720 0.710 0.660 1.570 1.780 1.350 1.410 0.990 0.880 0.760 0.650 0.610 1.008 8573 11138 1982 0.560 0.570 0.550 1.220 2.040 1.750 1.320 1.340 1.160 1.420 1.030 0.850 1.151 8573 11138 1983 0.800 0.660 0.660 0.970 3.050 2.050 1.670 1.540 1.100 0.920 0.720 0.530 1.223 8573 11138 1984 0.510 0.610 0.620 0.940 3.220 3.521 2.970 2.970 1.890 1.600 1.320 1.080 1.771 8573 11138 1985 0.910 0.860 0.790 1.411 3.380 3.420 3.030 2.690 2.140 1.770 1.270 1.120 1.899