The following tables present IEM computed monthly data summaries based on
daily data provided by or computed for the IEM. A download interface
exists for the daily summary information. The climatology is provided by the
nearest NCEI climate station () within the current 1991-2020
dataset.
To load shown data into Microsoft Excel,
highlight the table information with your mouse and then copy/paste into Excel.
Precipitation Totals [inch]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
1978
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1979
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1980
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1981
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1982
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1983
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1984
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1985
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1986
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1989
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1990
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1991
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.02
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
M
11.0
8.4
7.9
10.0
11.4
6.7
1978
8.9
9.6
9.4
9.5
6.1
7.4
8.5
11.3
11.8
11.3
13.5
8.7
1979
8.4
13.8
10.7
10.9
8.9
10.8
8.8
8.0
9.9
9.2
5.9
7.9
1980
10.6
8.8
9.8
7.6
10.1
9.6
8.4
8.0
10.1
10.2
8.6
7.9
1981
7.8
9.7
9.4
10.5
6.8
9.2
9.2
6.7
6.8
9.2
9.4
6.8
1982
9.0
8.9
9.1
9.3
8.1
7.9
8.4
8.5
9.1
8.7
9.3
7.7
1983
7.8
7.5
9.9
8.0
8.6
8.4
8.4
8.8
8.1
9.8
9.3
9.5
1984
8.1
9.5
8.3
7.3
8.9
9.3
7.8
8.3
11.3
9.9
10.2
8.5
1985
10.6
7.1
10.7
9.7
8.6
8.0
8.6
6.9
8.6
11.0
9.5
9.3
1986
10.9
8.4
11.0
10.5
8.1
12.3
8.5
8.7
10.8
11.5
9.5
9.3
1987
6.8
10.8
9.8
10.2
10.3
9.3
8.3
8.5
7.2
9.5
11.4
5.3
1988
8.6
7.3
9.7
8.6
8.8
9.8
7.8
8.1
8.9
9.6
9.8
7.3
1989
9.5
9.2
9.5
9.7
7.9
7.0
9.1
8.5
10.0
8.4
8.6
8.2
1990
6.4
9.3
9.9
9.4
7.8
8.5
7.2
7.5
7.5
7.9
7.3
7.8
1991
7.5
8.9
8.8
8.8
9.5
10.2
7.7
7.7
9.4
9.3
7.6
8.9
1992
9.3
7.7
9.6
9.7
9.1
9.1
7.9
7.6
10.2
9.0
8.9
7.2
1993
9.1
7.8
7.7
7.5
7.9
7.5
7.2
6.9
9.7
9.8
9.7
6.3
1994
9.2
9.3
8.8
8.3
8.2
8.2
7.6
8.2
7.6
8.2
9.3
6.2
1995
4.8
6.6
7.2
6.3
6.5
8.7
7.5
8.2
10.2
8.1
8.7
7.1
1996
8.6
8.6
10.2
8.2
8.7
8.1
8.5
8.7
7.6
8.5
8.7
8.9
1997
10.8
9.3
10.0
10.1
10.1
9.1
9.3
7.4
8.6
9.5
9.2
9.1
1998
7.7
8.9
8.6
9.5
8.2
9.7
8.2
8.6
9.5
10.4
9.5
10.7
1999
8.9
7.8
11.3
10.0
9.8
9.1
8.5
7.5
8.1
10.0
10.0
8.0
2000
9.1
10.0
9.4
10.5
9.4
10.2
7.3
6.9
10.5
9.4
4.3
10.1
2001
6.7
7.9
7.1
9.9
7.1
9.4
7.3
9.0
8.8
9.6
10.2
8.5
2002
7.4
9.0
11.0
10.3
9.5
10.5
9.5
9.2
9.1
10.5
8.5
7.7
2003
10.1
9.9
9.6
9.7
7.7
8.9
7.5
8.8
9.7
10.7
10.8
8.0
2004
10.2
8.6
7.7
8.8
9.8
9.0
7.5
8.0
9.1
8.7
8.9
9.1
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
7.5
6.6
9.8
9.2
7.8
8.5
7.8
8.7
8.6
9.6
9.9
9.8
2007
9.3
9.1
9.0
7.8
9.2
8.0
7.0
6.6
8.6
10.0
8.2
8.1
2008
8.0
8.1
8.6
9.7
8.3
8.3
7.9
7.1
8.1
8.7
8.8
7.9
2009
8.6
7.0
8.9
10.5
10.4
7.7
7.2
8.6
9.6
8.8
8.8
7.5
2010
9.5
10.1
7.9
7.8
8.6
8.9
6.8
7.8
8.3
9.4
8.7
9.1
2011
6.7
7.9
9.0
9.3
7.8
7.3
6.6
7.2
9.3
7.3
9.4
8.7
2012
6.9
7.1
9.4
9.6
9.7
7.2
7.3
6.7
9.1
7.9
8.7
7.0
2013
11.1
7.6
10.5
9.7
8.5
8.0
9.6
7.4
9.0
8.1
9.6
7.8
2014
9.7
7.8
8.6
9.5
7.1
8.5
8.5
6.8
10.4
8.0
9.1
8.0
2015
8.0
7.4
10.3
10.7
9.4
9.2
7.8
7.4
9.1
10.5
9.6
9.3
2016
9.2
9.4
9.5
10.1
8.4
8.8
7.3
7.5
8.6
9.7
7.3
6.4
2017
8.1
8.1
9.6
8.6
7.3
8.3
8.4
8.0
7.9
10.8
10.8
8.5
2018
9.4
9.5
8.6
9.6
11.0
8.7
8.7
7.3
11.0
8.9
8.1
8.0
2019
8.6
11.1
10.9
10.7
7.0
8.3
8.1
7.8
8.7
7.7
10.0
7.6
2020
7.8
9.2
9.6
11.4
9.4
7.9
7.3
7.6
10.9
9.5
9.7
8.2
2021
8.2
8.2
10.5
7.8
9.3
9.4
7.4
8.0
9.1
5.8
8.4
9.1
2022
8.3
8.5
9.3
9.9
9.4
8.4
7.8
7.2
8.1
10.1
8.8
8.8
2023
6.5
8.7
7.1
7.4
9.9
7.6
6.4
6.7
7.0
8.7
9.4
8.9
2024
8.5
7.5
8.4
8.8
8.0
8.3
7.5
7.0
7.2
9.5
8.4
8.5
2025
10.0
10.1
8.5
M
M
M
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
M
61.61
60.45
48.50
38.39
29.37
6.55
1978
-0.45
11.50
12.00
30.53
50.45
56.43
65.87
60.81
45.67
33.29
19.20
5.97
1979
7.03
2.50
25.35
34.63
53.81
62.47
67.13
61.65
48.93
36.52
24.25
9.23
1980
6.90
7.24
20.58
36.43
48.35
57.80
62.68
67.55
46.67
34.65
24.37
-0.77
1981
3.84
23.64
26.10
30.53
46.84
57.03
67.23
66.77
57.20
37.65
24.40
14.77
1982
0.61
-1.11
13.45
25.37
45.16
60.13
64.87
58.74
52.40
39.39
24.60
8.52
1983
3.39
7.32
18.74
37.83
46.00
64.07
64.03
61.32
53.23
38.55
23.50
3.52
1984
-4.42
13.41
19.42
39.03
45.13
55.77
64.68
66.19
48.97
40.77
26.37
7.84
1985
0.77
10.75
18.45
30.37
42.58
63.20
65.03
66.00
55.20
39.03
22.97
4.06
1986
4.32
6.50
15.87
38.50
54.52
53.37
64.32
62.06
47.47
34.00
16.43
10.35
1987
4.16
9.00
23.81
41.67
47.42
57.97
66.03
60.87
53.53
37.48
24.03
6.94
1988
2.84
3.41
21.55
37.43
54.00
56.50
66.94
63.39
49.07
37.19
24.83
1.71
1989
2.29
3.04
13.35
33.37
53.87
65.60
63.74
61.74
52.73
36.42
19.80
2.77
1990
2.39
-0.11
18.06
33.47
45.29
60.03
65.94
64.16
48.60
35.35
22.63
7.10
1991
-7.94
6.18
24.94
33.17
46.65
58.67
65.71
65.45
50.90
39.52
26.97
3.94
1992
1.84
-1.76
16.52
30.87
45.61
57.13
61.58
61.71
54.67
36.10
20.93
9.26
1993
1.77
-2.07
17.61
36.93
46.10
61.27
66.68
63.52
49.40
32.13
20.43
9.58
1994
-9.13
0.82
21.48
28.47
43.65
60.97
65.77
59.03
53.43
44.10
26.53
12.32
1995
0.00
0.75
17.58
34.77
50.97
62.20
67.58
65.74
49.63
40.65
23.40
9.81
1996
1.39
8.52
17.32
37.50
43.94
62.77
62.84
66.35
54.67
39.03
25.67
16.16
1997
5.39
2.71
12.77
31.70
42.94
58.13
62.29
61.90
53.47
38.00
22.83
11.87
1998
3.71
16.64
20.00
38.50
53.39
64.43
66.23
62.77
51.97
37.32
23.30
12.42
1999
3.87
14.18
28.81
35.30
58.32
64.60
66.32
63.58
58.30
35.00
25.47
12.42
2000
0.83
7.57
25.75
31.73
44.85
56.71
68.39
65.84
51.03
36.26
27.83
10.49
2001
2.39
6.99
27.26
31.94
62.25
61.58
65.33
64.69
54.02
40.36
29.06
19.11
2002
0.53
2.94
14.81
33.98
43.61
59.84
66.32
63.70
55.28
37.05
23.78
14.52
2003
4.93
5.17
14.91
29.89
56.01
61.86
66.37
65.68
60.45
40.06
26.21
14.47
2004
-4.00
-3.10
M
M
M
51.52
64.07
56.37
48.69
39.39
18.41
-0.71
2005
-1.91
10.72
20.50
36.98
55.57
61.22
69.92
M
37.40
42.45
26.78
7.61
2006
9.59
-3.61
18.94
33.71
50.94
61.02
59.99
55.40
47.20
35.76
25.92
11.70
2007
5.76
5.89
16.59
38.05
48.86
64.61
66.30
61.07
49.46
43.52
22.05
4.61
2008
6.76
4.92
16.27
40.39
52.76
61.35
67.16
66.91
55.57
42.32
26.55
8.75
2009
-0.12
12.36
20.23
34.99
46.43
62.35
67.90
61.63
54.93
35.60
31.84
15.41
2010
12.03
23.08
26.17
39.65
47.12
59.45
67.59
67.35
54.15
39.50
30.30
25.06
2011
8.59
3.36
19.12
33.59
48.55
59.93
66.40
64.37
55.70
42.51
27.86
9.65
2012
4.19
9.66
23.93
33.92
52.03
67.94
66.03
65.27
57.92
41.87
28.04
12.37
2013
6.74
11.11
27.53
35.42
49.19
60.74
67.77
63.18
51.20
41.52
24.74
-2.03
2014
3.37
3.97
10.57
33.92
48.08
66.56
68.35
68.75
51.80
45.99
21.02
11.45
2015
-2.84
-5.54
14.93
30.08
45.53
62.12
65.04
68.29
57.08
37.17
26.48
17.37
2016
8.43
6.06
15.16
28.52
54.53
60.44
67.07
64.75
53.78
41.06
28.16
6.39
2017
7.67
9.05
16.50
33.50
52.09
61.88
64.98
63.12
53.96
44.83
24.26
10.46
2018
1.34
8.99
26.60
28.46
43.32
55.88
71.60
65.79
53.78
31.13
18.68
10.23
2019
3.78
2.81
17.19
31.58
46.57
59.48
66.95
65.56
52.52
42.80
20.78
12.03
2020
4.88
9.16
19.52
32.00
45.82
59.90
68.93
64.86
53.12
35.83
26.54
18.12
2021
13.83
13.29
23.52
40.46
48.08
61.64
66.78
69.51
56.48
48.08
29.72
13.36
2022
-3.94
2.30
18.70
34.40
49.65
63.14
63.35
68.99
55.70
47.62
25.58
19.75
2023
6.57
3.01
25.32
38.42
51.74
64.28
72.35
63.06
60.50
46.40
24.02
20.27
2024
10.63
16.17
27.59
35.60
50.46
70.40
70.85
69.51
61.70
42.51
30.20
16.73
2025
11.62
7.83
19.98
M
M
M
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
M
46.42
45.00
34.17
28.16
17.37
-11.19
1978
-18.58
-3.11
-12.42
14.27
31.52
40.73
48.39
46.19
33.83
20.77
4.40
-8.61
1979
-10.03
-16.00
1.00
19.63
35.23
46.17
49.26
46.00
36.77
27.33
11.50
-2.55
1980
-9.39
-13.17
0.48
16.13
32.90
40.43
49.13
51.58
35.67
25.61
11.00
-17.94
1981
-15.77
2.93
12.06
12.93
29.26
40.70
49.42
49.13
43.70
27.35
16.30
-1.26
1982
-18.13
-19.86
-9.00
6.23
28.71
42.27
47.55
44.13
36.93
27.13
11.77
-12.19
1983
-15.94
-17.32
-0.26
22.30
29.94
44.47
47.16
46.45
40.40
26.61
10.17
-12.55
1984
-25.16
-6.52
-3.87
14.37
30.35
40.60
50.87
47.26
38.50
28.10
14.43
-10.90
1985
-10.97
-11.71
-2.03
10.57
26.97
42.40
49.52
48.48
40.63
28.35
11.30
-10.58
1986
-16.16
-13.75
-8.84
21.70
30.55
37.47
47.45
46.90
34.90
22.45
-1.67
-7.32
1987
-15.61
-10.07
3.87
23.37
29.61
40.63
49.77
45.42
39.87
27.06
12.57
-10.45
1988
-15.61
-22.00
1.45
18.87
32.19
39.30
48.42
45.10
38.07
25.87
12.03
-14.55
1989
-18.35
-18.89
-10.29
16.27
33.13
44.30
46.90
45.84
38.57
26.39
6.30
-9.68
1990
-18.00
-21.89
-5.39
13.83
27.03
40.10
48.90
47.77
36.73
25.90
10.63
-13.16
1991
-28.10
-16.54
2.03
12.03
29.13
40.97
48.48
47.32
37.50
27.42
13.63
-14.97
1992
-14.81
-22.14
-5.58
11.23
25.74
40.73
43.81
45.48
39.17
26.90
7.57
-10.16
1993
-16.84
-22.29
-7.16
17.47
31.35
40.57
48.90
46.77
35.80
22.81
4.57
-8.68
1994
-25.42
-20.71
-1.29
7.43
26.55
41.47
49.06
44.97
40.73
33.06
17.07
-4.81
1995
-19.55
-21.54
-4.00
18.10
33.13
41.43
50.10
47.97
37.17
31.94
9.63
-7.10
1996
-21.13
-10.66
-2.42
20.17
26.42
42.90
48.35
48.74
39.23
25.68
13.80
-0.29
1997
-11.45
-19.36
-9.48
12.50
30.16
39.63
47.35
45.87
41.07
28.74
11.57
-1.42
1998
-12.06
-5.04
-2.74
20.43
35.16
46.80
50.00
47.90
41.57
27.13
12.87
-1.90
1999
-17.39
-10.57
10.61
21.13
36.48
45.43
49.35
46.48
43.90
25.61
12.73
-2.19
2000
-13.23
-9.34
7.92
16.36
31.93
39.35
48.90
51.16
38.73
25.66
15.90
-2.57
2001
-15.50
-17.24
5.05
12.26
38.74
43.82
49.88
49.94
39.56
29.85
15.98
3.78
2002
-17.06
-17.63
-9.63
11.48
26.08
38.90
49.36
47.79
39.92
26.83
6.74
-4.23
2003
-10.90
-18.21
-8.48
10.88
30.14
42.61
48.36
48.08
43.62
30.77
15.48
-1.74
2004
-4.00
-17.50
M
M
M
48.62
57.77
53.88
47.14
35.32
15.24
-6.23
2005
-22.23
-10.94
-2.03
21.56
34.85
43.40
50.06
M
35.60
32.06
12.80
-5.92
2006
-9.23
-10.94
13.30
30.56
43.90
53.00
55.57
52.77
44.40
35.44
23.56
8.10
2007
-7.93
-11.82
-6.58
15.69
28.08
45.42
49.59
46.33
38.06
31.45
7.33
-10.34
2008
-12.47
-15.48
-8.69
22.09
35.16
45.38
51.32
51.45
39.67
29.92
16.48
-11.39
2009
-16.58
-7.44
-3.99
18.97
27.94
44.19
50.60
47.10
39.75
26.76
21.97
1.08
2010
-4.40
11.10
4.17
25.30
32.71
40.39
50.44
51.65
40.47
31.66
18.41
14.46
2011
-6.06
-16.50
-2.89
11.85
29.54
42.93
48.35
50.01
40.16
31.59
17.90
-7.89
2012
-16.02
-10.89
-1.04
17.48
32.29
48.08
51.57
51.86
42.92
31.25
18.62
-1.74
2013
-14.39
-11.33
8.72
12.74
30.61
37.28
48.08
46.69
34.64
29.27
13.28
-19.21
2014
-15.90
-15.89
-14.16
12.98
29.50
43.16
50.41
49.65
35.48
31.59
5.42
-6.32
2015
-23.97
-28.69
-8.12
10.46
28.86
41.78
49.07
50.81
39.50
24.10
11.96
0.35
2016
-7.72
-18.09
-10.33
6.50
32.00
42.56
48.61
48.43
38.18
28.69
13.88
-11.72
2017
-13.12
-15.38
-8.24
13.16
30.90
43.70
45.53
45.70
38.30
31.65
13.16
-5.51
2018
-18.63
-16.34
6.92
7.04
25.03
34.88
53.08
46.52
36.98
21.55
4.28
-5.22
2019
-17.24
-15.70
-5.92
13.04
28.23
40.70
49.25
46.52
35.72
28.98
9.80
-6.90
2020
-15.21
-15.05
-5.05
13.46
28.52
41.18
48.84
47.10
37.52
25.21
14.00
2.85
2021
1.23
-7.99
0.30
23.96
29.85
41.72
44.89
49.42
39.38
32.06
17.96
-0.23
2022
-25.24
-20.78
-1.97
19.64
28.69
42.14
47.56
47.45
38.78
33.80
11.30
1.81
2023
-18.40
-23.80
4.77
16.64
29.39
43.82
53.37
47.04
41.66
35.14
10.28
4.07
2024
-13.06
-7.48
7.73
16.40
31.94
45.26
49.36
48.90
40.88
30.49
21.68
3.78
2025
-1.27
-11.52
-6.51
M
M
M
M
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
M
54.02
52.73
41.33
33.27
23.37
-2.32
1978
-9.52
4.20
-0.21
22.40
40.98
48.58
57.13
53.50
39.75
27.03
11.80
-1.32
1979
-1.50
-6.75
13.18
27.13
44.52
54.32
58.19
53.82
42.85
31.93
17.88
3.34
1980
-1.24
-2.97
10.53
26.28
40.63
49.12
55.90
59.56
41.17
30.13
17.68
-9.35
1981
-5.97
13.29
19.08
21.73
38.05
48.87
58.32
57.95
50.45
32.50
20.35
6.76
1982
-8.76
-10.48
2.23
15.80
36.94
51.20
56.21
51.44
44.67
33.26
18.18
-1.84
1983
-6.27
-5.00
9.24
30.07
37.97
54.27
55.60
53.89
46.82
32.58
16.83
-4.52
1984
-14.79
3.45
7.77
26.70
37.74
48.18
57.77
56.73
43.73
34.44
20.40
-1.53
1985
-5.10
-0.48
8.21
20.47
34.77
52.80
57.27
57.24
47.92
33.69
17.13
-3.26
1986
-5.92
-3.62
3.52
30.10
42.53
45.42
55.89
54.48
41.18
28.23
7.38
1.52
1987
-5.73
-0.54
13.84
32.52
38.52
49.30
57.90
53.15
46.70
32.27
18.30
-1.76
1988
-6.39
-9.29
11.50
28.15
43.10
47.90
57.68
54.24
43.57
31.53
18.43
-6.42
1989
-8.03
-7.93
1.53
24.82
43.50
54.95
55.32
53.79
45.65
31.40
13.05
-3.45
1990
-7.81
-11.00
6.34
23.65
36.16
50.07
57.42
55.97
42.67
30.63
16.63
-3.03
1991
-18.02
-5.18
13.48
22.60
37.89
49.82
57.10
56.39
44.20
33.47
20.30
-5.52
1992
-6.48
-11.95
5.47
21.05
35.68
48.93
52.69
53.60
46.92
31.50
14.25
-0.45
1993
-7.53
-12.18
5.23
27.20
38.73
50.92
57.79
55.15
42.60
27.47
12.50
0.45
1994
-17.27
-9.95
10.10
17.95
35.10
51.22
57.42
52.00
47.08
38.58
21.80
3.76
1995
-9.77
-10.39
6.79
26.43
42.05
51.82
58.84
56.85
43.40
36.29
16.52
1.35
1996
-9.87
-1.07
7.45
28.83
35.18
52.83
55.60
57.55
46.95
32.35
19.73
7.94
1997
-3.03
-8.32
1.65
22.10
36.55
48.88
54.82
53.89
47.27
33.37
17.20
5.23
1998
-4.18
5.80
8.63
29.47
44.27
55.62
58.11
55.34
46.77
32.23
18.08
5.26
1999
-6.76
1.80
19.71
28.22
47.40
55.02
57.84
55.03
51.10
30.31
19.10
5.11
2000
-6.20
-0.89
16.84
24.05
38.39
48.03
58.65
58.50
44.88
30.96
21.86
3.96
2001
-6.55
-5.13
16.15
22.10
50.49
52.70
57.61
57.32
46.79
35.11
22.52
11.45
2002
-8.27
-7.34
2.59
22.73
34.85
49.37
57.84
55.75
47.60
31.94
15.26
5.15
2003
-2.98
-6.52
3.22
20.39
43.08
52.24
57.36
56.88
52.04
35.41
20.84
6.37
2004
-4.00
-10.30
M
M
M
50.07
60.92
55.12
47.91
37.35
16.82
-3.47
2005
-12.07
-0.11
9.24
29.27
45.21
52.31
59.99
M
36.50
37.25
19.79
0.85
2006
0.18
-7.28
16.12
32.13
47.42
57.01
57.78
54.08
45.80
35.60
24.74
9.90
2007
-1.08
-2.96
5.01
26.87
38.47
55.02
57.95
53.70
43.76
37.48
14.69
-2.86
2008
-2.85
-5.28
3.79
31.24
43.96
53.36
59.24
59.18
47.62
36.12
21.51
-1.32
2009
-8.35
2.46
8.12
26.98
37.18
53.27
59.25
54.36
47.34
31.18
26.91
8.25
2010
3.82
17.09
15.17
32.47
39.91
49.92
59.01
59.50
47.31
35.58
24.36
19.76
2011
1.26
-6.57
8.12
22.72
39.04
51.43
57.37
57.19
47.93
37.05
22.88
0.88
2012
-5.92
-0.62
11.45
25.70
42.16
58.01
58.80
58.56
50.42
36.56
23.33
5.32
2013
-3.83
-0.11
18.12
24.08
39.90
49.01
57.93
54.94
42.92
35.40
19.01
-10.62
2014
-6.26
-5.96
-1.79
23.45
38.79
54.86
59.38
59.20
43.64
38.79
13.22
2.56
2015
-13.41
-17.11
3.40
20.27
37.20
51.95
57.05
59.55
48.29
30.64
19.22
8.86
2016
0.35
-6.02
2.42
17.51
43.26
51.50
57.84
56.59
45.98
34.87
21.02
-2.66
2017
-2.72
-3.16
4.13
23.33
41.49
52.79
55.25
54.41
46.13
38.24
18.71
2.47
2018
-8.65
-3.68
16.76
17.75
34.18
45.38
62.34
56.15
45.38
26.34
11.48
2.50
2019
-6.73
-6.44
5.64
22.31
37.40
50.09
58.10
56.04
44.12
35.89
15.29
2.56
2020
-5.16
-2.94
7.24
22.73
37.17
50.54
58.88
55.98
45.32
30.52
20.27
10.49
2021
7.53
2.65
11.91
32.21
38.97
51.68
55.84
59.46
47.93
40.07
23.84
6.57
2022
-14.59
-9.24
8.37
27.02
39.17
52.64
55.46
58.22
47.24
40.71
18.44
10.78
2023
-5.92
-10.40
15.05
27.53
40.56
54.05
62.86
55.05
51.08
40.77
17.15
12.17
2024
-1.21
4.35
17.66
26.00
41.20
57.83
60.10
59.20
51.29
36.50
25.94
10.25
2025
5.17
-1.85
6.74
M
M
M
M
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
