Return to Table of Data Coverage
| STATION | YEAR | DATE of UPDATING |
|---|---|---|
| OTTAWA | 1972 | 13 December 1977 |
| OTTAWA | 1971 | 14 February 1986 |
| OTTAWA | 1971 | 07 January 1985 |
| OTTAWA | 1971 | 07 June 1978 |
| OTTAWA | 1971 | 24 May 1977 |
| OTTAWA | 1970 | |
| OTTAWA | 1969 | 02 June 1986 |
| OTTAWA | 1969 | |
| OTTAWA | 1968 | |
| OTTAWA | 1967 | |
| OTTAWA | 1966 | |
| OTTAWA | 1965 | |
| OTTAWA | 1964 | |
| OTTAWA | 1963 | 18 April 1989 |
| OTTAWA | 1962 | 18 April 1989 |
| OTTAWA | 1961 | 18 March 1991 |
| OTTAWA | 1960 | 18 March 1991 |
| OTTAWA | 1959 | 01 June 1995 |
| OTTAWA | 1958 | 30 May 1995 |
| OTTAWA | 1957 | 23 April 1996 |