Top 20 Moistest & Least Moist MAYS - WINNIPEG (since 1953)
Rank
Highest Average Dewpoint
Lowest Average Dewpoint
Rank
1
9.0
1977
-0.9
2002
1
2
7.2
1991
-0.8
1961
2
3
6.7
2001
-0.7
1983
3
4
6.5
2006
0.1
1967
4
5
6.3
1998
0.1
2019
5
6
6.3
2012
0.3
2008
6
7
6.1
1986
0.4
1984
7
8
6.0
2010
0.5
1976
8
9
5.9
2022
0.5
1997
9
10
5.9
2023
0.6
1981
10
11
5.8
1999
0.6
2021
11
12
5.7
2007
0.9
1990
12
13
5.6
1955
1.0
1971
13
14
5.6
1972
1.3
1966
14
15
5.6
1987
1.3
2004
15
16
5.6
1988
1.4
1956
16
17
5.2
1982
1.4
1958
17
18
5.1
1978
1.5
1973
18
19
4.9
2011
1.5
2009
19
20
4.8
1985
1.7
1980
20
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