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
0.00
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
M
0.00
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
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
M
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
9.2
6.8
10.5
9.7
11.8
9.2
1978
10.8
9.4
10.2
8.7
7.3
9.5
7.7
8.3
10.7
10.4
13.7
8.3
1979
7.7
7.9
13.3
9.1
9.4
8.3
8.1
7.8
12.1
6.8
10.1
10.2
1980
6.3
5.9
7.6
6.5
6.6
5.7
5.0
6.5
9.3
10.0
8.6
12.4
1981
10.4
9.7
9.4
8.5
8.1
9.9
9.5
8.5
9.2
10.9
14.8
8.6
1982
8.8
8.9
10.8
9.8
10.9
7.5
8.4
10.5
13.6
10.4
15.2
12.7
1983
16.8
8.7
10.9
8.3
8.1
9.0
7.6
6.2
9.5
14.8
9.7
12.4
1984
13.5
7.8
10.5
8.0
7.3
8.8
7.4
6.1
6.4
11.7
9.1
9.0
1985
7.6
6.4
8.5
10.5
9.2
7.6
9.4
11.7
9.3
8.6
9.2
9.1
1986
8.8
7.3
10.8
9.2
12.2
9.1
10.8
9.8
13.4
12.3
14.4
13.0
1987
10.1
10.1
9.2
9.6
9.5
9.7
9.5
9.2
11.0
12.2
7.3
9.0
1988
11.8
13.6
10.0
10.7
9.1
9.0
11.0
10.4
12.7
10.8
9.5
12.6
1989
15.9
16.7
13.7
10.7
10.7
9.0
9.1
10.4
8.5
11.2
9.1
10.1
1990
15.3
17.5
17.4
11.7
8.2
8.3
9.7
9.0
8.9
9.4
6.5
9.7
1991
9.2
9.5
8.4
10.2
10.4
10.3
7.6
8.4
9.4
7.4
11.1
9.9
1992
9.4
10.3
10.8
9.1
9.1
7.8
9.2
10.3
7.3
7.2
9.4
9.5
1993
14.7
9.3
10.0
8.5
7.2
8.3
9.8
8.4
7.8
8.2
8.1
12.2
1994
10.3
7.6
12.3
9.8
7.7
11.9
6.3
7.5
9.3
8.6
8.9
11.0
1995
10.1
12.9
11.7
10.1
8.3
7.9
7.9
7.0
8.6
10.9
8.3
5.2
1996
6.4
9.3
7.5
7.1
9.1
7.6
9.9
7.4
6.3
9.5
11.1
7.7
1997
6.9
14.5
11.1
10.6
7.8
7.0
6.3
5.3
9.9
7.8
6.8
7.0
1998
9.2
11.8
9.2
8.3
7.6
9.0
8.9
9.4
7.2
11.2
6.6
9.5
1999
10.3
9.2
9.6
9.0
7.7
8.3
7.5
5.8
7.3
8.8
9.8
11.2
2000
10.9
10.5
8.9
6.3
8.2
8.5
6.3
6.9
7.5
9.6
9.3
8.2
2001
7.2
10.0
7.5
8.2
8.3
8.6
7.0
8.4
7.3
11.0
9.8
6.8
2002
11.0
12.7
10.3
7.4
8.0
9.5
7.6
5.7
6.3
9.0
7.4
6.7
2003
10.0
6.8
7.8
8.9
9.0
9.6
6.9
7.5
8.5
6.6
7.7
10.5
2004
8.8
7.6
8.7
7.6
9.3
9.3
7.4
8.3
10.1
9.0
8.0
10.8
2005
12.5
10.6
6.7
8.7
9.0
8.5
7.4
7.6
9.1
7.9
10.3
8.4
2006
7.5
7.4
7.1
8.7
8.7
8.2
6.3
5.4
8.7
8.3
11.3
12.3
2007
12.4
8.8
9.8
9.2
9.8
7.7
9.5
8.8
10.7
6.5
8.5
9.3
2008
13.9
12.1
10.2
7.5
5.5
10.3
7.3
8.6
7.4
12.0
9.6
7.0
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
7.9
10.3
9.4
8.0
10.2
8.8
7.0
7.5
10.5
10.6
8.6
13.2
2012
9.5
9.0
8.7
8.3
9.0
8.8
8.0
6.8
11.8
9.0
10.8
8.9
2013
8.4
7.1
8.8
9.7
9.3
8.6
7.8
7.9
6.2
10.1
9.5
14.3
2014
11.0
12.2
10.8
8.3
6.9
6.9
7.2
9.1
6.4
14.5
9.1
10.1
2015
12.3
10.8
9.5
9.3
11.3
9.6
9.4
7.6
8.6
7.9
11.0
12.8
2016
8.6
8.6
6.8
8.7
7.7
8.0
8.6
9.7
7.5
9.3
10.4
9.6
2017
4.3
M
M
M
M
M
M
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
6.1
2022
10.9
11.3
5.7
7.5
9.3
8.0
8.8
6.1
6.5
9.4
9.9
8.2
2023
9.9
9.2
8.4
7.6
7.6
6.7
10.4
7.4
8.5
10.7
7.2
8.1
2024
9.3
9.7
8.6
8.6
6.6
8.5
7.9
8.3
5.5
7.9
7.7
9.5
2025
9.4
M
M
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
66.45
66.84
58.60
52.29
43.03
37.74
1978
35.58
29.57
37.45
48.10
61.65
66.97
66.68
66.97
55.27
53.10
47.03
28.06
1979
23.97
26.75
35.84
45.97
56.65
66.63
63.58
64.39
58.77
50.23
41.97
34.55
1980
29.29
28.21
37.03
48.47
58.55
66.20
68.71
64.58
60.20
48.97
39.00
37.81
1981
32.74
34.00
38.26
47.57
62.77
61.30
64.55
64.52
60.43
49.97
42.53
24.77
1982
25.94
32.14
41.65
48.73
55.97
64.27
70.97
69.06
60.70
52.87
46.47
38.84
1983
41.65
33.46
40.13
49.57
58.13
64.00
69.42
68.94
60.17
52.23
42.20
37.68
1984
33.74
34.17
38.13
48.10
62.16
63.70
67.77
68.19
56.67
54.23
44.77
38.42
1985
23.29
24.07
36.65
43.60
60.87
62.13
66.77
64.84
56.77
54.48
37.40
35.81
1986
29.29
26.82
39.00
44.23
58.81
67.07
66.61
64.55
55.47
52.06
46.90
36.52
1987
21.35
33.64
34.19
48.97
54.87
57.37
65.23
61.55
58.10
53.61
41.93
39.55
1988
39.23
37.34
37.10
46.50
63.26
70.77
66.97
65.03
60.77
49.61
40.40
38.77
1989
42.84
42.64
44.68
48.73
57.81
66.00
69.87
63.61
60.83
52.39
43.07
38.03
1990
40.52
43.93
46.32
52.00
60.16
65.20
66.61
67.35
57.70
52.68
41.73
38.45
1991
37.90
31.82
43.29
50.00
55.58
57.83
72.00
69.26
62.13
53.74
44.50
42.23
1992
41.00
40.97
43.84
47.03
63.97
73.23
70.55
65.97
61.37
46.94
42.80
39.52
1993
39.19
37.82
41.87
55.43
66.84
62.77
62.55
62.84
57.00
49.39
38.13
36.90
1994
37.23
29.25
40.42
52.20
61.52
61.20
77.32
70.84
58.47
49.90
44.63
41.32
1995
34.61
39.61
40.52
48.63
56.68
64.57
70.68
72.55
60.50
55.58
40.77
31.68
1996
30.61
29.52
38.71
50.83
53.58
62.80
65.06
72.81
59.17
52.58
42.63
32.84
1997
33.00
38.11
42.00
46.67
55.10
68.00
71.52
75.65
61.80
49.28
40.90
36.45
1998
38.45
42.50
41.48
48.40
60.23
60.40
63.42
62.32
60.80
50.55
35.10
35.71
1999
36.03
35.93
40.16
51.80
56.55
63.30
69.23
68.90
66.43
52.03
45.17
37.42
2000
39.74
40.31
42.45
53.47
61.58
62.60
65.55
65.03
61.23
55.58
47.47
40.23
2001
36.97
33.50
37.74
47.07
58.45
61.07
69.77
67.26
59.67
56.10
44.04
33.39
2002
39.39
41.68
43.71
51.83
62.90
66.97
69.48
75.45
64.87
45.90
39.60
31.55
2003
33.39
33.05
41.99
51.69
57.72
66.81
71.46
69.48
63.79
48.63
45.47
42.09
2004
15.80
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
M
34.19
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
30.20
M
48.20
M
M
M
M
M
M
M
M
2010
30.20
M
M
41.00
53.60
M
M
56.30
M
M
39.20
25.44
2011
34.01
33.36
40.58
56.03
59.30
66.17
69.97
67.15
61.82
53.83
47.72
42.80
2012
37.57
34.05
46.69
48.68
61.67
61.46
66.95
67.54
58.88
50.93
45.20
30.66
2013
32.64
32.84
37.40
48.20
63.30
64.70
69.45
67.07
61.82
54.41
46.22
44.14
2014
35.02
41.90
47.21
55.04
60.51
65.84
75.32
66.72
63.98
55.75
46.16
40.65
2015
39.49
38.04
44.77
50.48
54.53
60.92
65.85
70.96
61.76
53.14
48.02
45.12
2016
31.83
38.64
43.38
49.94
62.95
68.24
67.54
66.20
66.92
50.23
41.90
43.44
2017
38.30
M
M
M
M
M
M
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
34.95
2022
41.17
41.19
46.57
51.56
58.83
66.62
69.28
71.54
62.84
56.27
47.00
35.54
2023
40.48
41.26
40.25
53.24
62.66
71.18
65.85
66.37
66.50
51.39
40.52
36.35
2024
33.92
39.63
45.30
50.54
69.34
65.12
68.35
69.39
66.86
55.69
45.74
43.03
2025
39.41
M
M
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
54.45
54.10
46.23
46.00
36.03
31.97
1978
28.90
21.79
29.23
33.60
44.03
52.77
53.48
53.60
46.83
44.97
41.70
19.23
1979
17.26
13.11
29.29
35.93
43.94
52.73
53.77
52.77
49.33
38.58
36.13
27.55
1980
21.77
16.86
26.71
34.30
42.39
52.67
54.16
52.61
50.07
38.80
29.50
30.84
1981
24.68
26.00
27.90
32.67
45.74
51.87
56.29
54.19
51.60
42.06
35.17
15.57
1982
14.48
25.32
33.35
35.40
44.00
47.97
56.29
55.84
52.40
44.87
39.73
32.71
1983
36.65
21.00
33.45
38.80
44.90
50.20
55.65
52.87
49.93
43.00
32.53
30.10
1984
27.13
28.93
26.94
35.80
45.45
50.97
53.42
54.42
45.10
47.45
38.97
33.90
1985
13.55
11.86
30.74
33.13
44.55
49.63
53.81
55.03
45.60
44.58
28.93
26.48
1986
20.39
13.79
31.42
32.47
46.19
50.50
55.00
51.45
43.20
43.77
41.13
30.13
1987
11.94
25.46
21.58
36.43
41.61
49.23
54.16
51.87
46.57
43.87
34.93
31.65
1988
35.39
32.07
27.71
34.27
46.39
54.20
55.94
56.00
52.60
39.29
28.77
29.48
1989
38.19
37.68
37.39
36.20
43.58
49.90
53.55
52.94
47.30
43.74
33.40
30.55
1990
36.90
38.68
36.97
38.37
43.45
52.03
54.29
54.42
46.67
43.06
33.30
31.16
1991
31.32
24.61
35.45
36.23
41.55
48.77
55.48
55.32
47.97
38.97
37.30
31.52
1992
30.06
31.03
34.13
35.10
45.77
53.73
55.48
54.81
47.77
33.58
34.53
30.97
1993
30.19
26.64
30.58
35.60
44.81
48.30
52.45
50.52
42.20
37.84
32.00
30.77
1994
28.97
17.21
31.00
37.07
41.55
49.73
56.32
55.68
48.33
38.39
35.70
34.42
1995
24.52
32.07
31.35
35.13
41.90
50.97
55.35
53.81
48.87
46.19
29.43
21.84
1996
23.55
18.69
25.13
32.60
40.29
47.80
50.55
54.71
39.07
43.16
36.10
21.45
1997
22.45
30.18
28.58
32.43
40.10
50.40
53.84
57.06
47.87
34.59
32.93
29.90
1998
30.69
35.35
28.39
36.23
43.52
49.30
52.97
52.29
50.40
39.97
27.37
26.61
1999
28.10
25.25
31.32
37.77
38.81
49.27
53.84
50.58
51.20
41.68
34.77
28.13
2000
29.71
31.38
29.06
38.40
45.10
49.90
53.39
52.23
45.13
46.84
42.00
33.13
2001
29.71
21.29
24.65
33.83
42.32
47.40
54.17
54.65
47.83
47.87
30.76
22.48
2002
29.97
33.39
32.06
35.47
46.84
52.17
55.94
57.39
46.50
34.23
29.90
22.19
2003
22.74
20.40
28.65
32.99
44.49
52.30
56.26
52.90
47.14
31.49
36.73
31.85
2004
15.80
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
M
28.81
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
30.20
M
46.40
M
M
M
M
M
M
M
M
2010
30.20
M
M
41.00
53.60
M
M
56.30
M
M
32.00
10.75
2011
23.03
23.11
29.84
39.07
44.00
51.90
56.42
53.72
51.56
42.45
39.44
34.90
2012
28.17
22.01
33.05
33.44
44.60
47.96
54.82
53.31
50.60
39.72
38.24
22.19
2013
23.58
24.22
19.40
30.68
46.69
50.96
53.43
53.48
43.70
43.03
36.38
36.24
2014
28.52
35.86
35.31
38.48
43.44
48.62
57.20
53.83
46.22
46.75
40.04
31.48
2015
32.23
31.94
32.93
35.90
43.15
48.38
54.01
53.31
48.32
41.58
39.08
37.75
2016
22.88
27.28
31.42
36.26
45.06
51.80
55.23
52.79
51.98
39.72
31.34
32.87
2017
26.60
M
M
M
M
M
M
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
25.45
2022
31.59
32.58
27.01
32.30
44.31
52.88
55.63
54.47
45.26
47.50
41.90
25.73
2023
34.38
30.33
27.30
34.58
42.39
50.60
54.99
55.28
54.32
41.29
31.58
27.47
2024
22.77
32.99
34.85
36.08
47.91
51.86
55.92
55.81
47.78
45.35
34.58
34.44
2025
29.09
M
M
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
60.45
60.47
52.42
49.15
39.53
34.85
1978
32.24
25.68
33.34
40.85
52.84
59.87
60.08
60.28
51.05
49.03
44.37
23.65
1979
20.61
19.93
32.56
40.95
50.29
59.68
58.68
58.58
54.05
44.40
39.05
31.05
1980
25.53
22.53
31.87
41.38
50.47
59.43
61.44
58.60
55.13
43.88
34.25
34.32
1981
28.71
30.00
33.08
40.12
54.26
56.58
60.42
59.35
56.02
46.02
38.85
20.17
1982
20.21
28.73
37.50
42.07
49.98
56.12
63.63
62.45
56.55
48.87
43.10
35.77
1983
39.15
27.23
36.79
44.18
51.52
57.10
62.53
60.90
55.05
47.61
37.37
33.89
1984
30.44
31.55
32.53
41.95
53.81
57.33
60.60
61.31
50.88
50.84
41.87
36.16
1985
18.42
17.96
33.69
38.37
52.71
55.88
60.29
59.94
51.18
49.53
33.17
31.15
1986
24.84
20.30
35.21
38.35
52.50
58.78
60.81
58.00
49.33
47.92
44.02
33.32
1987
16.65
29.55
27.89
42.70
48.24
53.30
59.69
56.71
52.33
48.74
38.43
35.60
1988
37.31
34.71
32.40
40.38
54.82
62.48
61.45
60.52
56.68
44.45
34.58
34.13
1989
40.52
40.16
41.03
42.47
50.69
57.95
61.71
58.27
54.07
48.06
38.23
34.29
1990
38.71
41.30
41.65
45.18
51.81
58.62
60.45
60.89
52.18
47.87
37.52
34.81
1991
34.61
28.21
39.37
43.12
48.56
53.30
63.74
62.29
55.05
46.35
40.90
36.87
1992
35.53
36.00
38.98
41.07
54.87
63.48
63.02
60.39
54.57
40.26
38.67
35.24
1993
34.69
32.23
36.23
45.52
55.82
55.53
57.50
56.68
49.60
43.61
35.07
33.84
1994
33.10
23.23
35.71
44.63
51.53
55.47
66.82
63.26
53.40
44.15
40.17
37.87
1995
29.56
35.84
35.94
41.88
49.29
57.77
63.02
63.18
54.68
50.89
35.10
26.76
1996
27.08
24.10
31.92
41.72
46.94
55.30
57.81
63.76
49.12
47.87
39.37
27.15
1997
27.73
34.14
35.29
39.55
47.60
59.20
62.68
66.35
54.83
41.93
36.92
33.18
1998
34.57
38.92
34.94
42.32
51.87
54.85
58.19
57.31
55.60
45.26
31.23
31.16
1999
32.07
30.59
35.74
44.78
47.68
56.28
61.53
59.74
58.82
46.85
39.97
32.77
2000
34.73
35.84
35.76
45.93
53.34
56.25
59.47
58.63
53.18
51.21
44.73
36.68
2001
33.34
27.39
31.19
40.45
50.39
54.23
61.97
60.95
53.75
51.98
37.40
27.94
2002
34.68
37.54
37.89
43.65
54.87
59.57
62.71
66.42
55.68
40.06
34.75
26.87
2003
28.06
26.72
35.32
42.34
51.10
59.55
63.86
61.19
55.47
40.06
41.10
36.97
2004
15.80
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
M
31.50
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
30.20
M
47.30
M
M
M
M
M
M
M
M
2010
30.20
M
M
41.00
53.60
M
M
56.30
M
M
35.60
18.09
2011
28.52
28.23
35.21
47.55
51.65
59.03
63.19
60.44
56.69
48.14
43.58
38.85
2012
32.87
28.03
39.87
41.06
53.14
54.71
60.89
60.42
54.74
45.33
41.72
26.43
2013
28.11
28.53
28.40
39.44
54.99
57.83
61.44
60.28
52.76
48.72
41.30
40.19
2014
31.77
38.88
41.26
46.76
51.97
57.23
66.26
60.28
55.10
51.25
43.10
36.06
2015
35.86
34.99
38.85
43.19
48.84
54.65
59.93
62.14
55.04
47.36
43.55
41.44
2016
27.35
32.96
37.40
43.10
54.01
60.02
61.38
59.49
59.45
44.98
36.62
38.15
2017
32.45
M
M
M
M
M
M
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
30.20
2022
36.38
36.89
36.79
41.93
51.57
59.75
62.45
63.01
54.05
51.89
44.45
30.64
2023
37.43
35.79
33.77
43.91
52.53
60.89
60.42
60.83
60.41
46.34
36.05
31.91
2024
28.34
36.31
40.07
43.31
58.62
58.49
62.14
62.60
57.32
50.52
40.16
38.74
2025
34.25
M
M
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.
