| January |
| Rank |
# of days |
Year |
| 1 |
27 |
1978 |
| 2 |
26 |
1940 |
| 3 |
25 |
1899 |
| 4 |
24 |
1977 |
5 (tie) |
23 |
1979 |
| 23 |
1918 |
|
| February |
| Rank |
# of days |
Year |
| 1 |
22 |
1899 |
| 2 |
21 |
1978 |
| 3 |
19 |
1936 |
| 4 |
17 |
1960 |
5 (tie) |
16 |
1929 |
| 16 |
1913 |
| 16 |
1900 |
|
| March |
| Rank |
# of days |
Year |
| 1 |
10 |
1965 |
2 (tie) |
9 |
1960 |
| 9 |
1932 |
| 4 |
8 |
1969 |
|
| April |
| Rank |
# of days |
Year |
1 (tie) |
2 |
1957 |
| 2 |
1920 |
| 2 |
1899 |
4 (tie) |
1 |
1997 |
| 1 |
1987 |
| 1 |
1975 |
| 1 |
1973 |
| 1 |
1971 |
| 1 |
1940 |
| 1 |
1938 |
| 1 |
1936 |
| 1 |
1915 |
| 1 |
1914 |
|