Date
High Temp.
Low Temp.
2017-12-18
-10°
-20°
2018-12-18
-6°
-12°
2019-12-18
-12°
-19°
2020-12-18
-15°
-21°
2021-12-18
-14°
-22°
2022-12-18
-19°
-24°
2023-12-18
-20°
-28°
2024-12-18
-14°
-20°
|
2025/11
|
90
|
52
|
43
|
50
|
99
|
93
|
58
|
82
|
62
|
31
|
57
|
62
|
48
|
61
|
68
|
75
|
52
|
49
|
85
|
93
|
55
|
129
|
156
|
105
|
67
|
97
|
88
|
72
|
60
|
50
|
|
|
2025/10
|
27
|
26
|
37
|
30
|
25
|
21
|
32
|
29
|
31
|
39
|
58
|
33
|
35
|
39
|
45
|
29
|
45
|
26
|
26
|
26
|
31
|
38
|
46
|
47
|
141
|
194
|
82
|
49
|
101
|
87
|
62
|
|
2025/09
|
24
|
19
|
18
|
31
|
28
|
17
|
16
|
16
|
16
|
18
|
22
|
27
|
32
|
30
|
19
|
20
|
16
|
16
|
19
|
24
|
21
|
20
|
24
|
29
|
21
|
19
|
27
|
26
|
29
|
39
|
|
|
2025/08
|
16
|
17
|
16
|
14
|
13
|
13
|
13
|
12
|
14
|
15
|
12
|
24
|
25
|
13
|
16
|
13
|
14
|
17
|
16
|
17
|
16
|
14
|
18
|
16
|
14
|
12
|
17
|
20
|
15
|
16
|
27
|
|
2025/07
|
17
|
16
|
14
|
18
|
18
|
15
|
14
|
17
|
15
|
13
|
19
|
19
|
16
|
14
|
13
|
12
|
15
|
17
|
17
|
11
|
11
|
21
|
19
|
20
|
14
|
12
|
16
|
12
|
18
|
9
|
13
|
|
2025/06
|
37
|
25
|
21
|
15
|
17
|
16
|
16
|
23
|
24
|
19
|
15
|
18
|
24
|
28
|
21
|
21
|
13
|
16
|
16
|
20
|
10
|
13
|
25
|
32
|
40
|
37
|
33
|
32
|
22
|
22
|
|
|
2025/05
|
38
|
37
|
24
|
24
|
22
|
28
|
31
|
26
|
26
|
24
|
43
|
66
|
69
|
47
|
30
|
26
|
25
|
21
|
24
|
25
|
29
|
19
|
19
|
23
|
16
|
21
|
29
|
35
|
44
|
45
|
47
|
|
2025/04
|
61
|
55
|
56
|
56
|
55
|
40
|
37
|
52
|
57
|
83
|
98
|
83
|
44
|
24
|
22
|
35
|
83
|
69
|
26
|
47
|
69
|
33
|
30
|
33
|
32
|
20
|
30
|
34
|
42
|
45
|
|
|
2025/03
|
25
|
35
|
32
|
42
|
47
|
54
|
51
|
46
|
61
|
79
|
63
|
49
|
27
|
26
|
28
|
27
|
30
|
35
|
41
|
70
|
54
|
18
|
32
|
43
|
40
|
52
|
29
|
20
|
20
|
28
|
41
|
|
2025/02
|
73
|
96
|
105
|
75
|
49
|
47
|
44
|
43
|
48
|
65
|
73
|
78
|
53
|
49
|
57
|
40
|
39
|
30
|
35
|
49
|
48
|
42
|
42
|
41
|
48
|
38
|
54
|
68
|
|||
|
2025/01
|
91
|
98
|
98
|
109
|
111
|
99
|
85
|
67
|
47
|
70
|
94
|
106
|
115
|
121
|
74
|
55
|
75
|
98
|
128
|
136
|
139
|
143
|
128
|
114
|
117
|
126
|
59
|
53
|
74
|
55
|
59
|
|
2024/12
|
60
|
42
|
35
|
30
|
36
|
37
|
46
|
51
|
65
|
70
|
51
|
55
|
59
|
58
|
46
|
46
|
54
|
51
|
66
|
94
|
80
|
75
|
66
|
60
|
69
|
38
|
50
|
63
|
64
|
72
|
70
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|