JOHNSTON												
	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC
1952	-2	-2	-2	26.416	30.48	-2	13.208	13.462	74.93	70.358	24.892	17.018
1953	9.652	20.32	70.104	30.226	32.004	22.606	28.194	8.636	8.382	43.18	13.97	39.37
1954	328.422	8.382	17.018	32.512	33.02	16.51	38.608	71.628	26.416	14.478	-2	-2
1955	70.612	39.624	32.258	39.878	41.148	31.75	22.352	35.56	70.866	112.014	170.434	169.672
1956	232.918	85.09	145.542	168.402	18.288	28.448	50.292	39.624	31.75	54.61	38.1	5.588
1957	75.946	129.032	22.098	26.924	7.112	7.874	12.7	7.62	-2	22.606	16.764	112.776
1958	35.306	17.018	33.274	20.066	-2	-2	-2	-2	-2	98.806	92.71	15.748
1959	163.068	39.116	26.67	87.884	12.446	22.352	25.908	401.32	51.308	40.894	26.162	143.256
1960	30.226	10.414	133.858	34.29	26.416	20.066	22.606	42.418	97.282	177.292	29.972	79.248
1961	16.256	27.94	19.558	80.518	10.16	21.336	21.59	85.598	29.21	323.088	76.962	44.196
1962	49.53	99.314	-2	97.028	41.148	27.686	13.208	37.592	52.832	24.384	44.704	15.748
1963	7.366	9.398	58.928	193.802	315.214	53.594	30.48	83.82	52.832	27.94	42.672	24.892
1964	26.162	29.972	95.504	210.566	90.678	36.068	22.098	24.384	26.924	59.182	41.402	331.216
1965	39.624	24.638	26.67	14.478	113.538	27.432	15.748	37.084	45.466	82.804	41.91	56.896
1966	18.034	135.636	9.144	7.874	2.794	10.668	31.75	54.102	12.446	210.312	109.474	30.734
1967	22.098	64.516	169.926	12.954	53.086	46.99	75.184	38.862	180.848	125.984	135.636	75.946
1968	21.082	9.144	314.452	66.802	141.224	37.592	18.034	155.956	68.072	73.914	32.512	134.874
1969	31.75	115.062	37.846	35.814	20.574	19.05	14.224	32.766	40.64	32.004	14.478	40.386
1970	8.128	26.416	16.764	32.258	27.686	13.208	40.386	9.398	17.018	85.852	98.298	210.058
1971	37.338	8.636	173.228	33.782	12.446	46.736	18.542	45.72	62.484	45.974	38.862	-2
1972	83.566	68.834	39.37	98.806	154.178	26.162	20.828	-2	35.052	83.058	39.624	44.45