Number of stations: JCCC
Name:
Å纬´Ý ( Shimane )
Period:
1961/01 -
1986/10
GT:
106
Organization Code:
23200
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Total
Total
185
343
584
606
442
384
428
560
655
642
388
266
5483
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
18
29
10
23
17
3
24
20
144
1985
20
29
10
20
27
20
15
15
156
1984
20
20
20
20
27
26
3
136
1983
10
5
20
20
20
30
30
9
144
1982
45
20
20
20
23
20
20
168
1981
44
20
20
20
33
20
15
172
1980
19
20
19
20
33
26
13
150
1979
20
20
19
20
19
14
20
29
7
168
1978
20
19
20
29
20
20
30
10
168
1977
41
19
19
9
16
46
19
13
182
1976
22
19
14
26
36
19
19
155
1975
41
28
10
15
14
26
41
19
14
208
1974
25
15
21
21
39
12
15
24
18
190
1973
21
31
19
21
20
40
21
44
25
19
21
14
296
1972
23
34
21
33
17
9
19
43
43
52
21
315
1971
21
42
41
21
40
15
29
21
28
19
13
290
1970
21
27
21
41
21
66
41
28
21
28
21
21
357
1969
21
24
27
31
18
21
42
41
21
28
21
23
318
1968
21
21
26
26
21
28
21
41
21
53
9
21
309
1967
24
21
37
29
33
9
21
40
10
21
23
37
305
1966
21
37
21
33
27
20
18
36
25
29
21
37
325
1965
21
11
21
41
21
21
21
22
20
26
21
21
267
1964
12
20
27
22
33
28
12
21
21
25
25
246
1963
21
21
22
38
29
27
52
35
51
18
314
1962
1961
1960
1959
1958
1957
1956
1955
1954
1953
1952
1951
1950
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940
1939
1938
1937
1936
1935
1934
1933
1932
1931
1930
1929
1928
1927
1926
1925
1924
1923