Rainfall Extremes
| Month | Wettest Month | Driest Month | Wettest Day |
| January | 166.6
2014 |
5.9
1888 |
30.3
1927 |
| February | 170.6
1977 |
2.0
1959 |
32.2
2016 |
| March | 126.6
1947 |
2.3
1931 |
31.2
1919 |
| April | 106.4
1998 |
2.0
1961 |
34.3
1913 |
| May | 174.9
1967 |
3.0 2020 |
45.6
1932 |
| June | 175.0
2007 |
1.8
1925 |
69.9
2007 |
| July | 167.9
1922 |
0.8
1885 |
58.1
1922 |
| August | 157.9
1912 |
4.1
1947 |
61.0
1999 |
| September | 149.5
1876 |
0.8
1959 |
44.5
1994 |
| October | 179.7
1875 |
4.7
1969 |
51.3
1939 |
| November | 154.3
1929,1954 |
3.0
1945 |
37.4
2012 |
| December | 170.6
1876 |
6.4
1933 |
72.3
1900 |