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
0.00
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
0.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.07
0.99
3.34
3.89
1.09
1.20
0.34
0.00
0.00
2002
0.00
0.00
0.00
0.90
2.27
0.55
2.62
2.16
1.92
1.37
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
0.00
2007
0.00
0.02
0.06
2.65
3.89
7.81
1.97
3.97
2.72
5.50
2.27
0.20
2008
0.44
0.19
0.00
0.00
0.00
3.35
3.42
3.09
1.36
0.22
0.24
1.61
2009
0.58
0.44
0.63
0.79
1.29
1.64
3.87
3.02
0.33
0.83
0.25
0.56
2010
0.03
0.24
0.12
1.05
3.10
4.96
4.55
3.22
2.27
0.16
0.54
0.00
2011
0.72
0.26
0.45
1.25
3.19
5.46
3.02
1.46
0.49
0.33
1.36
0.66
2012
0.10
0.71
0.89
1.90
1.48
5.03
5.03
1.69
0.66
1.18
0.24
0.28
2013
0.63
0.25
0.45
0.85
3.55
3.29
4.26
0.72
0.63
0.82
1.17
1.73
2014
0.90
0.15
1.17
0.59
2.55
2.35
1.65
1.98
1.51
0.30
1.26
0.14
2015
1.32
0.77
0.49
0.27
1.08
2.62
3.80
3.13
3.01
0.38
0.72
0.36
2016
0.78
0.37
0.59
0.31
2.60
2.95
3.98
4.38
3.23
1.65
0.46
0.94
2017
0.38
0.82
1.01
1.48
2.79
5.82
2.33
0.92
2.91
1.13
0.57
0.62
2018
0.39
0.93
1.53
0.89
1.48
2.17
2.52
1.40
2.96
0.87
1.13
0.36
2019
0.32
0.69
0.31
0.86
2.27
5.09
2.27
1.07
1.42
0.91
1.77
0.89
2020
0.33
0.71
0.69
1.28
4.10
5.25
4.35
0.92
1.34
2.02
0.65
0.72
2021
0.10
0.46
0.18
0.71
2.43
2.40
2.26
3.43
1.05
0.89
0.15
0.74
2022
0.25
1.30
0.23
1.64
0.50
7.79
4.23
0.91
0.63
0.82
1.05
0.34
2023
0.59
0.60
0.24
0.26
1.95
5.10
3.51
2.73
0.80
1.21
0.20
0.55
2024
0.53
0.68
1.04
0.64
3.12
2.33
2.07
5.50
1.04
0.50
0.69
0.38
2025
0.14
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
5.4
6.3
4.5
4.7
6.0
5.0
4.0
1978
4.4
5.9
5.3
6.9
5.6
4.8
4.8
4.3
5.1
4.1
5.1
5.5
1979
3.7
6.3
5.1
5.9
6.0
4.9
5.3
4.7
4.5
3.9
2.9
3.8
1980
4.2
4.1
4.9
5.8
6.3
4.9
3.9
4.2
4.5
3.8
3.1
5.0
1981
3.4
6.1
5.4
6.5
5.7
5.0
4.8
4.4
3.3
3.5
2.8
3.4
1982
5.1
5.7
5.9
5.7
6.5
4.5
3.9
4.3
4.4
3.0
2.3
2.7
1983
3.1
2.6
4.9
4.6
5.3
5.1
4.1
3.6
4.0
2.7
3.7
3.2
1984
4.5
3.8
5.0
4.3
6.0
5.3
4.8
5.0
4.9
5.2
2.7
3.3
1985
3.7
4.6
5.4
6.2
5.6
6.6
5.0
4.7
6.3
4.3
3.5
3.7
1986
3.7
3.3
4.7
5.6
6.0
5.9
4.7
3.7
5.1
3.3
3.5
2.8
1987
2.7
3.2
5.0
5.8
5.4
5.6
4.3
4.6
3.8
3.1
2.5
3.0
1988
3.5
4.9
4.7
5.4
4.7
4.9
4.3
3.6
4.2
3.2
2.8
2.6
1989
2.9
3.9
3.5
3.7
5.1
5.4
5.0
3.9
4.0
3.3
2.9
3.4
1990
3.0
4.0
4.2
5.7
6.0
6.1
5.2
4.9
4.2
4.4
4.1
4.1
1991
3.6
3.8
3.9
5.2
5.3
4.6
4.3
3.1
3.9
3.3
2.8
3.4
1992
3.1
3.7
3.9
4.7
4.8
4.8
4.9
4.1
4.5
5.0
3.3
3.9
1993
2.5
3.5
4.7
4.7
5.9
6.2
5.1
3.7
4.0
3.6
3.1
2.8
1994
4.5
5.1
3.8
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
4.8
4.7
3.8
3.7
2.4
3.0
2000
2.6
3.0
4.6
5.6
5.3
4.9
4.5
3.7
3.3
4.2
5.4
3.2
2001
2.5
4.1
5.4
5.3
6.1
5.4
5.0
3.7
3.7
3.8
2.8
2.5
2002
2.4
3.8
4.1
5.5
5.5
4.1
4.6
3.6
3.6
2.9
2.3
3.2
2003
4.9
5.1
6.0
6.9
6.9
7.4
5.6
5.6
5.0
5.7
4.5
3.8
2004
5.2
4.5
6.9
6.9
5.7
6.4
6.6
4.8
5.0
4.3
5.0
5.2
2005
4.1
4.5
6.7
6.6
7.2
5.7
5.1
5.0
4.2
5.1
4.3
4.2
2006
3.8
5.6
6.6
6.5
6.4
6.4
4.5
4.3
4.9
5.1
5.0
4.8
2007
6.0
5.2
6.2
6.8
6.8
5.9
5.1
4.6
4.4
5.1
5.5
4.0
2008
4.9
4.8
5.1
6.6
7.0
6.1
5.3
5.1
4.1
5.4
5.3
4.8
2009
5.2
4.3
5.9
6.0
6.3
5.6
5.4
4.5
5.5
5.8
4.9
4.3
2010
3.8
4.1
5.4
9.0
6.4
5.6
5.6
5.2
4.6
4.5
3.9
3.8
2011
5.0
5.3
6.8
5.6
7.7
6.4
5.8
4.7
5.4
4.4
5.0
5.7
2012
5.8
4.7
6.2
7.5
6.6
6.2
5.9
5.0
4.4
5.9
4.5
3.8
2013
4.8
4.7
5.4
7.3
6.3
5.8
5.7
4.4
4.6
4.6
4.0
5.3
2014
5.4
4.8
6.1
5.9
5.7
6.3
5.9
4.4
4.3
5.3
4.5
3.6
2015
4.0
5.3
5.6
6.8
8.1
5.6
5.6
4.5
4.2
5.1
3.9
3.2
2016
3.6
4.7
5.6
6.9
7.0
5.7
4.9
5.9
4.9
4.4
4.5
6.1
2017
5.3
4.4
5.9
5.4
6.5
6.9
5.6
4.5
4.8
6.6
4.5
4.7
2018
4.2
5.2
5.4
6.1
6.3
6.3
5.5
4.0
4.5
4.2
3.7
4.7
2019
5.0
4.8
4.5
5.8
6.6
6.4
5.5
4.8
4.5
5.7
3.8
2.6
2020
5.0
5.1
5.7
6.4
7.2
6.1
5.4
5.1
4.7
5.1
5.1
3.8
2021
5.6
6.0
5.7
6.2
6.5
5.7
4.7
4.9
5.1
5.3
4.5
4.3
2022
5.7
4.7
6.3
6.9
5.6
6.5
4.9
4.2
4.3
4.2
5.2
4.3
2023
4.3
4.7
4.8
5.9
5.8
6.5
4.6
4.3
4.1
4.7
3.4
3.4
2024
3.7
4.0
4.6
5.9
6.9
5.6
4.9
4.5
4.2
3.9
4.4
3.7
2025
6.0
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
68.00
67.52
63.65
56.60
53.06
32.30
14.45
1978
13.10
19.50
35.52
45.77
57.42
68.70
69.94
67.55
58.27
55.94
29.53
20.42
1979
14.29
4.21
41.00
41.23
54.61
66.30
72.26
70.45
65.87
52.81
39.10
24.84
1980
11.71
24.79
31.13
56.43
62.77
64.73
69.84
63.58
58.57
54.90
41.67
16.13
1981
32.65
34.32
42.55
51.10
58.55
62.83
68.23
75.00
64.00
48.77
41.20
23.94
1982
2.23
17.39
29.10
42.30
59.68
67.00
67.94
65.16
61.97
54.65
27.23
26.45
1983
25.19
30.21
31.77
50.03
61.26
65.67
69.45
74.55
57.43
50.94
33.40
6.97
1984
30.00
39.24
36.10
51.90
56.10
65.20
72.81
73.81
53.33
42.35
25.47
12.19
1985
26.94
24.14
37.00
49.67
63.84
63.87
74.16
65.26
52.17
47.81
14.60
31.26
1986
32.77
21.68
42.81
47.03
61.00
67.60
65.00
71.13
51.63
56.39
28.10
32.35
1987
36.55
36.04
33.97
55.93
63.19
70.43
67.97
61.87
67.73
54.26
41.40
32.65
1988
21.26
30.62
41.65
54.60
65.19
68.30
69.06
67.55
59.13
55.71
35.67
26.52
1989
22.84
16.68
25.48
49.23
57.90
66.73
71.16
65.39
61.43
51.55
34.70
29.19
1990
25.84
26.89
41.03
48.00
56.61
65.10
69.35
70.32
67.10
47.74
30.23
16.68
1991
20.77
39.21
32.77
52.83
58.26
61.97
71.00
73.06
63.03
43.87
33.47
28.39
1992
31.58
32.14
45.32
52.60
57.13
66.80
66.90
67.81
57.63
48.97
34.43
14.97
1993
18.13
25.61
36.26
49.90
63.13
63.80
63.81
65.74
60.40
54.23
32.30
32.23
1994
15.55
14.27
41.08
54.05
58.22
61.94
70.82
67.37
60.84
47.67
28.70
17.00
1995
18.40
17.36
36.18
44.94
56.71
63.43
65.54
61.14
62.35
43.92
21.82
11.61
1996
6.77
24.67
24.17
50.33
51.96
63.04
68.29
70.28
53.28
44.42
15.38
7.61
1997
10.04
30.84
28.97
41.40
57.32
63.67
68.07
67.27
60.96
44.19
34.03
30.19
1998
9.37
29.84
31.24
52.89
64.93
61.90
71.97
72.81
63.89
48.89
28.63
18.57
1999
17.93
30.04
31.92
51.44
55.86
61.14
65.19
68.90
59.53
50.52
35.43
33.23
2000
16.39
27.62
36.11
46.38
53.49
62.70
69.84
66.45
58.43
49.97
33.57
16.72
2001
33.70
20.64
36.69
48.22
62.42
61.95
69.41
74.99
64.66
48.04
38.24
21.23
2002
25.03
33.17
18.85
38.39
54.48
69.89
72.76
67.14
58.64
43.63
42.90
30.71
2003
23.81
25.96
27.74
45.10
55.26
65.17
73.74
73.32
58.80
53.71
26.30
23.87
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
33.13
M
31.10
40.10
54.37
60.45
61.38
62.26
50.69
32.72
13.78
24.26
2007
28.78
22.54
39.77
44.30
58.89
65.98
76.26
64.41
59.69
53.62
36.40
22.45
2008
22.92
30.88
40.20
44.46
59.81
64.57
69.65
70.57
62.28
53.77
41.82
13.76
2009
25.17
25.72
28.59
44.90
58.11
64.44
70.38
68.59
68.94
40.48
42.33
11.15
2010
22.55
28.36
41.45
51.55
53.74
64.41
68.80
65.91
55.57
54.35
29.86
15.98
2011
19.88
20.49
24.23
41.19
59.11
62.90
67.81
68.93
67.39
49.80
31.45
32.99
2012
26.51
30.61
37.39
47.72
58.59
64.12
71.94
71.21
67.00
40.90
27.24
14.80
2013
26.22
33.14
31.00
41.60
64.29
64.57
68.52
71.33
66.94
51.25
26.58
18.70
2014
30.55
14.94
25.00
44.86
56.53
63.79
74.76
70.98
62.23
54.52
28.96
27.54
2015
28.64
27.22
44.00
52.47
61.16
69.08
73.43
71.11
59.01
55.28
35.81
23.85
2016
25.52
36.31
43.25
58.64
61.82
69.66
70.04
69.61
60.21
40.68
40.50
18.34
2017
26.03
26.66
32.08
45.07
65.08
67.90
73.87
72.30
63.30
50.82
28.26
24.34
2018
23.19
18.38
31.70
42.42
67.85
68.81
72.42
72.09
49.53
49.85
35.14
30.79
2019
28.79
6.91
37.92
49.71
58.67
63.85
67.97
67.39
59.64
47.19
32.12
24.55
2020
19.58
31.69
30.91
43.69
58.70
65.97
70.35
72.21
63.26
42.48
35.47
31.37
2021
29.62
16.83
44.61
51.69
58.33
73.09
75.49
71.01
65.75
50.92
41.55
11.77
2022
27.40
29.90
38.63
44.53
59.30
65.03
73.61
75.56
69.01
59.91
28.04
13.86
2023
29.29
28.99
28.48
50.48
70.90
70.78
72.03
73.20
64.49
50.86
42.90
34.42
2024
18.68
31.76
33.41
50.80
59.52
65.40
78.93
72.57
67.22
53.55
29.55
28.92
2025
26.94
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
59.00
47.52
45.42
38.73
29.19
14.37
-1.71
1978
-5.23
-2.32
14.19
31.07
35.90
44.57
49.42
44.26
40.10
29.58
11.10
2.06
1979
-8.42
-10.89
18.07
23.13
34.35
43.23
47.35
46.16
38.43
29.23
11.93
0.77
1980
-11.52
1.52
6.87
29.27
37.32
46.27
47.77
42.03
37.00
29.45
17.23
-1.77
1981
11.77
12.39
20.39
26.43
38.58
40.90
47.81
49.42
37.43
28.58
20.30
4.32
1982
-17.48
-3.11
7.23
16.47
33.00
44.27
49.16
45.68
36.83
27.19
4.83
6.68
1983
2.97
12.04
18.13
26.67
36.45
44.30
47.48
47.52
34.17
26.55
16.93
-13.39
1984
10.42
14.45
16.29
27.23
34.35
43.43
46.00
45.45
32.93
23.65
6.33
-7.71
1985
1.42
-1.29
14.35
27.60
37.77
40.10
47.74
43.03
32.77
27.39
-2.83
11.48
1986
14.71
0.29
22.77
26.03
37.48
44.87
46.84
45.74
36.00
30.03
7.47
7.32
1987
12.06
14.46
16.71
28.80
34.81
45.47
47.58
43.26
37.23
27.48
20.30
10.71
1988
-0.74
6.48
20.16
27.57
36.74
46.73
46.13
45.00
36.90
29.65
15.80
6.68
1989
-0.48
-6.86
2.00
24.93
35.39
44.57
49.16
47.81
37.17
27.06
17.07
11.55
1990
7.03
2.39
16.23
28.50
36.68
45.30
48.55
48.55
37.63
26.77
10.57
-2.87
1991
-2.00
21.68
8.45
28.93
36.13
44.40
46.39
48.77
37.13
19.68
9.77
6.00
1992
13.42
10.59
23.23
29.27
34.84
47.93
46.19
43.26
36.03
29.00
17.50
-4.29
1993
-7.90
3.32
17.68
29.43
40.16
43.53
46.71
44.55
36.60
27.81
11.97
11.90
1994
-0.06
-6.08
19.75
31.05
39.07
46.31
51.29
48.26
41.32
30.22
15.40
3.00
1995
1.50
1.57
17.41
29.47
36.71
47.86
50.08
44.48
34.90
27.92
10.95
-0.54
1996
-11.77
5.52
8.58
31.81
35.11
44.25
48.93
45.80
38.52
28.62
5.17
-9.43
1997
-7.56
10.88
10.60
21.16
36.23
46.10
47.46
46.47
40.16
29.48
18.52
15.04
1998
-5.89
13.12
17.17
30.04
40.37
44.69
53.93
50.19
42.07
30.29
17.89
4.29
1999
2.11
9.78
14.80
29.76
34.76
42.00
45.71
48.77
37.30
27.52
16.73
13.45
2000
-0.36
3.13
19.30
26.80
36.13
42.82
49.61
46.57
36.57
27.73
10.70
0.05
2001
10.96
-4.04
18.66
27.84
36.70
42.54
48.43
45.92
38.22
24.55
16.63
-0.80
2002
1.46
8.75
-5.76
20.93
32.27
42.92
49.35
42.80
35.43
24.12
21.15
8.29
2003
2.68
5.79
7.90
27.23
33.90
43.53
45.71
46.26
36.33
27.55
3.00
2.52
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
31.23
M
31.00
36.95
52.69
54.26
54.50
53.75
46.14
31.65
10.14
16.69
2007
3.81
2.90
18.75
24.84
34.89
44.07
50.90
41.55
33.87
27.04
13.40
-1.25
2008
-2.70
5.72
16.56
20.12
34.92
40.24
44.82
43.65
33.09
23.91
19.87
-4.92
2009
-2.02
1.25
3.95
21.36
29.95
36.85
45.06
42.06
35.19
23.05
14.35
-9.20
2010
3.85
4.87
18.08
24.72
30.21
39.29
42.80
42.85
34.32
27.68
6.22
-2.09
2011
-0.86
-5.19
6.13
19.27
34.47
41.55
44.26
43.05
36.23
24.21
7.82
8.18
2012
4.50
3.95
16.14
27.57
31.45
42.16
49.65
44.73
34.02
23.72
9.09
-4.92
2013
5.15
9.17
8.50
22.23
35.31
42.13
45.11
45.67
36.57
23.86
5.55
-2.63
2014
5.03
-12.92
5.44
23.29
32.90
40.35
47.45
47.22
36.93
29.11
7.64
6.63
2015
4.52
5.85
19.46
25.21
32.95
45.14
47.98
45.59
34.68
29.06
11.38
2.91
2016
2.50
12.65
23.70
31.08
33.64
43.27
48.71
47.12
37.08
26.27
23.83
-1.26
2017
5.50
6.03
10.88
28.61
37.98
45.51
47.16
44.29
36.66
26.65
9.01
2.27
2018
1.02
-8.66
7.53
18.28
40.42
41.92
47.05
43.36
32.49
23.86
15.15
8.21
2019
8.65
-16.94
9.35
25.19
35.79
43.01
46.37
45.15
39.05
22.28
11.82
3.18
2020
-3.21
5.94
4.46
19.38
33.88
43.73
46.94
43.81
38.25
24.05
12.25
8.04
2021
6.59
-6.10
20.38
22.80
33.49
45.71
50.71
44.55
36.37
25.24
16.81
-10.35
2022
5.82
6.24
18.03
23.04
33.07
43.48
49.48
50.72
35.25
29.60
5.98
-7.83
2023
6.84
3.44
0.72
24.98
40.54
44.14
47.31
46.43
37.01
26.16
17.41
12.93
2024
-2.32
8.11
10.24
27.29
35.75
38.93
50.71
46.39
38.57
27.80
14.24
12.68
2025
7.32
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
63.50
57.52
54.53
47.67
41.13
23.33
6.37
1978
3.94
8.59
24.85
38.42
46.66
56.63
59.68
55.90
49.18
42.76
20.32
11.24
1979
2.94
-3.34
29.53
32.18
44.48
54.77
59.81
58.31
52.15
41.02
25.52
12.81
1980
0.10
13.16
19.00
42.85
50.05
55.50
58.81
52.81
47.78
42.18
29.45
7.18
1981
22.21
23.36
31.47
38.77
48.56
51.87
58.02
62.21
50.72
38.68
30.75
14.13
1982
-7.63
7.14
18.16
29.38
46.34
55.63
58.55
55.42
49.40
40.92
16.03
16.56
1983
14.08
21.12
24.95
38.35
48.85
54.98
58.47
61.03
45.80
38.74
25.17
-3.21
1984
20.21
26.84
26.19
39.57
45.23
54.32
59.40
59.63
43.13
33.00
15.90
2.24
1985
14.18
11.43
25.68
38.63
50.81
51.98
60.95
54.15
42.47
37.60
5.88
21.37
1986
23.74
10.98
32.79
36.53
49.24
56.23
55.92
58.44
43.82
43.21
17.78
19.84
1987
24.31
25.25
25.34
42.37
49.00
57.95
57.77
52.56
52.48
40.87
30.85
21.68
1988
10.26
18.55
30.90
41.08
50.97
57.52
57.60
56.27
48.02
42.68
25.73
16.60
1989
11.18
4.91
13.74
37.08
46.65
55.65
60.16
56.60
49.30
39.31
25.88
20.37
1990
16.44
14.64
28.63
38.25
46.65
55.20
58.95
59.44
52.37
37.26
20.40
6.90
1991
9.39
30.45
20.61
40.88
47.19
53.18
58.69
60.92
50.08
31.77
21.62
17.19
1992
22.50
21.36
34.27
40.93
45.98
57.37
56.55
55.53
46.83
38.98
25.97
5.34
1993
5.11
14.46
26.97
39.67
51.65
53.67
55.26
55.15
48.50
41.02
22.13
22.06
1994
7.74
4.10
30.42
42.55
48.65
54.12
61.06
57.82
51.08
38.94
22.05
10.00
1995
9.95
9.46
26.79
37.21
46.71
55.64
57.81
52.81
48.62
35.92
16.39
5.54
1996
-2.50
15.09
16.38
41.07
43.54
53.64
58.61
58.04
45.90
36.52
10.28
-0.91
1997
1.24
20.86
19.78
31.28
46.77
54.88
57.77
56.87
50.56
36.84
26.28
22.61
1998
1.74
21.48
24.21
41.46
52.65
53.29
62.95
61.50
52.98
39.59
23.26
11.43
1999
10.02
19.91
23.36
40.60
45.31
51.57
55.45
58.84
48.42
39.02
26.08
23.34
2000
8.01
15.37
27.70
36.59
44.81
52.76
59.73
56.51
47.50
38.85
22.13
8.39
2001
22.33
8.30
27.67
38.03
49.56
52.25
58.92
60.46
51.44
36.30
27.43
10.21
2002
13.25
20.96
6.54
29.66
43.37
56.41
61.05
54.97
47.04
33.87
32.02
19.50
2003
13.24
15.88
17.82
36.17
44.58
54.35
59.73
59.79
47.57
40.63
14.65
13.19
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
32.18
M
31.05
38.53
53.53
57.36
57.94
58.00
48.42
32.18
11.96
20.48
2007
16.29
12.72
29.26
34.57
46.89
55.03
63.58
52.98
46.78
40.33
24.90
10.60
2008
10.11
18.30
28.38
32.29
47.36
52.40
57.24
57.11
47.68
38.84
30.84
4.42
2009
11.58
13.49
16.27
33.13
44.03
50.64
57.72
55.33
52.06
31.77
28.34
0.98
2010
13.20
16.61
29.76
38.14
41.98
51.85
55.80
54.38
44.94
41.01
18.04
6.94
2011
9.51
7.65
15.18
30.23
46.79
52.22
56.04
55.99
51.81
37.01
19.64
20.58
2012
15.50
17.28
26.77
37.65
45.02
53.14
60.79
57.97
50.51
32.31
18.16
4.94
2013
15.68
21.16
19.75
31.92
49.80
53.35
56.82
58.50
51.75
37.56
16.07
8.03
2014
17.79
1.01
15.22
34.08
44.72
52.07
61.10
59.10
49.58
41.82
18.30
17.09
2015
16.58
16.54
31.73
38.84
47.06
57.11
60.71
58.35
46.84
42.17
23.60
13.38
2016
14.01
24.48
33.47
44.86
47.73
56.47
59.38
58.37
48.64
33.47
32.17
8.54
2017
15.76
16.34
21.48
36.84
51.53
56.71
60.52
58.30
49.98
38.73
18.64
13.30
2018
12.11
4.86
19.62
30.35
54.13
55.36
59.74
57.72
41.01
36.86
25.14
19.50
2019
18.72
-5.02
23.63
37.45
47.23
53.43
57.17
56.27
49.35
34.74
21.97
13.87
2020
8.18
18.81
17.68
31.53
46.29
54.85
58.64
58.01
50.76
33.26
23.86
19.70
2021
18.10
5.36
32.50
37.24
45.91
59.40
63.10
57.78
51.06
38.08
29.18
0.71
2022
16.61
18.07
28.33
33.78
46.19
54.25
61.55
63.14
52.13
44.75
17.01
3.02
2023
18.06
16.21
14.60
37.73
55.72
57.46
59.67
59.82
50.75
38.51
30.15
23.68
2024
8.18
19.94
21.82
39.04
47.64
52.17
64.82
59.48
52.89
40.67
21.90
20.80
2025
17.13
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.
