SEPTEMBER Daily Precipitation Records - WINNIPEG (since 1872)
Day |
High rainfall |
High
snowfall |
High Precip |
Day |
|||
1 |
30.2 |
1926 |
0.0 |
30.2 |
1926 |
1 |
|
2 |
39.4 |
1957 |
0.0 |
39.4 |
1957 |
2 |
|
3 |
65.0 |
1941 |
0.0 |
65.0 |
1941 |
3 |
|
4 |
41.1 |
2015 |
0.0 |
41.1 |
2015 |
4 |
|
5 |
42.4 |
1910 |
0.0 |
42.4 |
1910 |
5 |
|
6 |
81.5 |
1886 |
0.0 |
81.5 |
1886 |
6 |
|
7 |
37.6 |
1919 |
0.0 |
37.6 |
1919 |
7 |
|
8 |
52.6 |
1977 |
0.0 |
52.6 |
1977 |
8 |
|
9 |
43.7 |
1945 |
T |
1955 |
43.7 |
1945 |
9 |
10 |
30.7 |
1950 |
0.0 |
30.7 |
1950 |
10 |
|
11 |
31.2 |
1880 |
T |
1955* |
31.2 |
1880 |
11 |
12 |
55.0 |
1978 |
0.0 |
55.0 |
1978 |
12 |
|
13 |
36.8 |
1934 |
0.0 |
36.8 |
1934 |
13 |
|
14 |
33.0 |
1912 |
0.0 |
33.0 |
1912 |
14 |
|
15 |
17.3 |
1933 |
T |
1904 |
17.3 |
1933 |
15 |
16 |
29.1 |
2022 |
T |
1916 |
29.1 |
2022 |
16 |
17 |
28.4 |
1874 A |
0.0 |
28.4 |
1874 A |
17 |
|
18 |
21.1 |
1946 |
T |
1991 |
21.1 |
1946 |
18 |
19 |
30.5 |
1925 |
0.0 |
30.5 |
1925 |
19 |
|
20 |
51.1 |
1970 |
1.5 |
1945 D |
51.1 |
1970 |
20 |
21 |
30.2 |
1931 |
0.8 |
1947 |
30.2 |
1931 |
21 |
22 |
44.2 |
1959 |
0.4 |
2018 |
44.2 |
1959 |
22 |
23 |
30.5 |
1926 |
1.0 |
1926 |
31.5 |
1926 |
23 |
24 |
37.6 |
1973 |
5.8 |
1984 |
37.6 |
1973 |
24 |
25 |
23.4 |
1915 |
18.3 |
1872 |
23.4 |
1915 |
25 |
26 |
36.1 |
1924 |
0.8 |
1934** |
36.1 |
1924 |
26 |
27 |
22.6 |
1982 |
1.8 |
1951 |
22.6 |
1982 |
27 |
28 |
35.8 |
1954 |
0.8 |
1873 |
35.8 |
1954 |
28 |
29 |
12.9 |
2019 |
5.1 |
1908 |
12.9 |
2019 |
29 |
30 |
24.0 |
1983 |
1.5 |
1974 |
24.0 |
1983 |
30 |
Sep 17, 1874 - The 28.4 mm actually fell on the 16th and 17th combined. This is imported from ECCC Archives.
Sep 20, 1945 - Winnipeg Tribune shows that the snow fell from 420am to breakfast time on the 20th, therefore did not fall on the 19th. Snowfall moved to the 20th.
Sep 18, 1991 - Only GS (small hail, snow pellets or graupel) was reported, therefore it's possible it was not actually true snow that fell.
Graph form: