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
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
M
M
M
M
M
M
M
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
0.00
0.00
0.00
M
1992
M
M
M
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
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
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
0.05
0.00
0.00
0.00
0.08
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
9.87
4.47
0.03
5.55
9.49
4.28
7.12
11.42
0.00
0.00
0.60
5.87
2002
6.59
6.04
3.49
5.03
4.85
3.98
3.51
7.62
6.92
4.33
7.89
11.09
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
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
0.01
2007
0.10
0.08
1.92
2.67
2.54
2.68
2.45
1.88
4.21
9.15
7.96
4.97
2008
4.64
5.70
4.94
3.95
3.00
4.21
2.98
4.54
3.34
8.82
8.15
3.91
2009
3.17
1.93
2.93
2.19
3.43
1.61
2.06
2.11
4.79
5.88
5.92
0.77
2010
1.73
0.61
4.70
0.53
0.11
2.29
0.51
1.31
5.06
3.66
2.24
1.14
2011
2.33
0.79
6.95
2.58
1.13
1.03
5.11
4.85
13.41
3.30
7.45
4.89
2012
5.00
3.78
3.70
3.76
4.54
3.34
5.88
3.39
6.57
7.07
2.39
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
1.13
4.51
5.12
4.76
6.67
11.00
2014
8.08
2.47
6.50
8.14
2.27
3.48
6.36
6.43
5.92
10.39
7.07
6.80
2015
8.71
5.86
6.13
8.29
0.23
2.32
3.66
4.93
7.08
10.20
6.20
4.95
2016
4.99
5.79
2.80
6.51
4.23
3.23
2.56
2.43
6.28
2.86
5.98
6.09
2017
5.14
1.69
5.39
2.53
5.26
3.74
4.10
5.95
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
0.04
M
2019
M
M
M
M
M
M
M
3.84
4.92
6.60
8.84
9.03
2020
8.14
6.16
5.02
3.12
1.38
4.26
5.70
8.02
4.89
8.17
4.47
4.77
2021
6.03
4.66
4.67
5.72
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
0.90
3.13
6.13
4.75
10.30
8.06
2024
4.57
2.59
4.59
2.64
3.52
4.00
1.72
2.00
8.87
8.56
6.66
6.21
2025
7.23
4.50
5.60
5.71
6.74
1.10
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
20.9
19.0
14.0
14.2
14.3
14.4
12.5
12.7
16.1
18.3
21.4
23.8
1979
21.3
21.8
20.2
13.1
12.0
12.3
12.9
12.2
13.2
19.5
17.6
19.6
1980
19.3
17.6
15.4
15.7
16.2
12.4
10.3
10.9
9.5
11.4
12.1
17.7
1981
16.0
14.6
13.7
15.3
10.5
11.2
14.1
9.1
10.6
10.6
13.8
17.9
1982
18.6
17.5
14.8
13.5
13.3
9.0
10.9
6.7
8.2
12.1
12.5
11.6
1983
15.4
11.6
12.2
10.9
9.0
8.4
8.0
6.2
9.6
9.4
12.1
15.7
1984
12.4
11.6
9.6
9.8
8.9
6.4
5.1
6.4
7.7
11.9
9.3
13.3
1985
9.7
14.0
10.3
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
M
M
1988
M
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
M
M
M
M
M
M
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
M
M
M
M
M
M
7.9
10.1
14.4
1993
11.0
5.5
8.5
6.2
5.9
6.3
7.4
7.7
7.3
7.7
12.7
9.2
1994
8.1
10.8
10.8
12.8
11.8
7.4
9.3
5.9
9.7
12.8
19.5
13.0
1995
14.4
13.9
13.7
11.8
8.3
7.2
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
16.7
15.3
11.3
13.4
12.3
11.5
12.9
9.8
12.2
16.6
15.5
17.0
2000
15.0
11.6
13.1
10.4
12.5
10.3
9.7
11.6
11.3
12.6
11.9
14.1
2001
12.9
12.6
13.1
10.1
11.2
7.0
10.4
8.6
10.8
14.8
12.2
14.5
2002
13.2
13.2
15.3
11.9
10.9
9.0
9.0
10.7
11.4
11.7
12.7
11.9
2003
14.5
11.2
14.0
10.6
10.0
10.8
9.1
9.4
12.4
13.8
15.9
12.7
2004
14.5
11.2
15.5
10.3
10.6
9.0
8.9
7.4
12.0
12.8
15.0
15.8
2005
M
M
M
M
M
M
M
M
M
M
M
20.7
2006
13.9
15.1
11.5
10.0
9.8
8.8
9.7
8.9
9.8
10.3
13.0
18.1
2007
5.6
12.4
9.8
9.6
8.5
8.2
6.8
7.2
11.1
12.0
11.2
4.5
2008
0.0
0.0
0.0
0.0
8.1
8.5
7.3
5.9
0.0
0.0
0.0
14.4
2009
14.2
10.0
11.4
8.1
8.2
8.1
8.2
9.3
9.7
12.7
12.8
11.0
2010
11.9
9.6
10.3
10.1
8.0
8.0
11.0
9.5
9.1
11.4
9.3
0.0
2011
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
11.7
16.3
14.6
2012
16.8
12.8
11.8
9.8
10.6
8.2
8.9
7.5
10.9
12.2
12.8
14.2
2013
13.1
12.3
11.3
12.7
9.6
8.4
10.1
7.9
7.9
10.8
13.1
14.4
2014
12.9
13.4
12.9
10.1
9.2
9.4
8.7
8.7
9.9
11.1
12.7
13.5
2015
12.8
10.6
10.2
11.2
11.1
8.7
9.8
9.8
9.6
11.7
15.2
11.8
2016
11.3
10.6
11.1
8.9
12.5
9.3
8.8
11.6
9.5
8.5
10.1
15.2
2017
13.0
14.4
10.8
9.6
10.4
8.6
6.9
10.1
M
M
M
M
2018
M
M
M
M
M
M
M
10.9
M
M
M
M
2019
M
M
M
M
M
M
M
10.8
10.1
11.1
13.2
10.9
2020
14.6
14.9
14.4
10.7
9.9
10.0
8.7
10.1
8.7
11.2
14.0
12.1
2021
13.5
15.9
14.6
9.7
9.9
8.3
8.2
10.8
11.1
13.5
15.0
14.2
2022
12.4
14.6
9.8
9.8
8.7
8.6
8.5
9.8
9.4
13.6
13.5
12.2
2023
11.9
15.2
12.6
9.9
9.2
9.5
8.0
8.4
10.7
10.9
12.0
11.6
2024
11.8
12.4
9.1
11.0
10.4
8.1
8.2
10.4
9.5
11.0
13.4
10.5
2025
12.7
10.9
10.0
9.9
9.4
10.6
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
39.39
43.54
43.26
46.97
49.42
53.23
55.03
57.84
56.53
52.19
44.60
40.74
1979
38.45
36.68
44.32
46.27
50.03
53.43
58.39
58.94
58.47
52.81
47.37
42.52
1980
37.61
44.10
42.84
47.00
49.13
53.40
57.10
56.90
55.47
53.58
47.03
39.29
1981
46.97
43.82
46.74
46.13
52.06
55.53
57.45
60.23
57.63
50.71
47.60
40.55
1982
36.81
38.00
41.77
43.80
47.55
52.47
54.61
56.37
55.90
50.23
42.40
42.03
1983
43.58
45.04
46.00
47.77
51.16
55.33
58.63
59.06
55.10
50.61
45.27
39.87
1984
43.65
43.48
45.90
46.90
49.26
53.33
55.90
59.03
56.63
48.65
42.70
39.87
1985
45.16
40.18
42.45
44.27
47.37
51.75
55.84
56.00
54.45
47.70
34.00
40.96
1986
42.60
37.90
44.88
43.95
48.35
52.33
54.70
57.81
55.35
53.22
46.46
44.63
1987
42.62
42.91
41.83
45.74
48.17
52.26
54.90
57.33
55.00
51.24
47.29
42.06
1988
39.81
42.00
43.64
45.44
49.55
53.12
55.68
58.33
54.83
51.12
44.62
42.06
1989
37.67
M
M
M
M
M
M
M
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
52.00
55.00
49.00
M
1992
M
M
M
47.00
49.12
54.00
54.82
57.00
58.00
21.21
9.10
5.52
1993
33.72
43.89
9.94
10.47
12.65
40.20
56.10
58.40
55.33
37.57
8.47
9.16
1994
7.84
3.82
11.68
17.80
18.13
15.77
14.84
16.90
16.69
14.42
19.87
7.03
1995
39.45
42.11
43.77
49.37
52.10
54.00
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
43.12
40.32
1999
39.96
40.00
42.29
45.77
46.81
52.03
53.24
57.42
55.17
49.77
44.57
42.83
2000
37.98
41.52
43.73
45.27
48.01
53.96
57.71
59.57
58.17
53.06
48.40
43.85
2001
45.22
43.33
43.81
47.79
49.97
55.73
58.72
62.37
58.55
50.79
42.08
41.25
2002
42.09
41.14
38.95
44.70
50.18
56.09
60.18
61.38
58.33
52.73
49.98
44.28
2003
45.90
43.26
42.71
47.45
52.48
55.62
60.49
62.02
58.90
53.41
44.91
42.52
2004
M
42.25
M
M
M
58.45
57.39
60.88
54.97
48.91
43.45
41.27
2005
41.10
42.44
44.99
49.00
55.26
56.67
59.95
M
49.30
51.00
45.19
44.64
2006
41.67
40.08
36.85
40.75
47.83
52.76
54.80
55.21
54.03
48.48
36.62
40.57
2007
41.63
42.75
41.20
47.07
50.80
55.00
60.09
60.43
56.61
49.71
44.29
38.57
2008
38.51
41.21
42.37
44.26
49.22
51.22
55.11
59.97
52.82
46.00
43.94
37.90
2009
40.58
39.42
39.61
45.64
51.01
54.66
56.32
57.87
56.51
50.97
44.10
40.90
2010
43.90
45.16
44.51
46.63
50.45
53.63
55.56
57.11
58.11
51.55
44.83
40.79
2011
41.04
37.38
42.64
45.68
50.04
54.73
55.84
58.17
57.12
49.66
42.97
42.40
2012
38.10
42.16
41.47
47.21
47.93
53.36
55.71
58.49
56.92
47.11
44.65
40.16
2013
42.70
42.87
41.94
45.19
50.39
55.83
57.88
60.10
57.99
52.26
45.87
44.15
2014
45.01
38.02
42.17
46.72
52.47
54.91
58.76
61.71
59.28
52.98
46.27
45.47
2015
46.42
45.62
47.49
47.87
51.36
57.04
59.01
59.71
56.20
52.88
46.46
42.97
2016
44.86
46.01
47.14
49.50
52.71
54.96
58.44
59.30
57.31
52.15
47.61
39.92
2017
42.49
39.66
39.93
48.47
50.21
54.18
56.91
57.92
M
M
M
M
2018
M
M
M
M
M
M
M
57.74
53.13
51.20
48.25
M
2019
M
M
M
M
M
M
M
59.16
57.95
50.82
48.78
44.38
2020
38.40
42.37
41.70
45.68
54.26
53.96
58.41
60.08
58.11
51.27
45.81
45.16
2021
42.62
39.19
41.78
46.15
49.64
55.52
57.39
59.47
56.47
48.93
45.55
36.93
2022
40.92
43.41
44.27
45.79
49.10
53.90
56.91
60.12
58.72
54.75
42.92
39.11
2023
44.15
40.96
40.56
45.23
52.42
54.80
58.05
60.34
57.27
52.31
47.93
44.98
2024
41.94
42.89
43.97
46.85
49.89
53.49
58.11
58.48
57.13
50.19
44.86
45.67
2025
43.83
42.32
44.24
47.56
50.92
52.81
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
35.26
37.75
37.23
40.80
43.55
48.17
50.58
53.13
50.50
46.97
40.37
36.84
1979
34.19
32.64
38.74
39.70
44.03
48.17
52.90
54.42
53.67
48.42
42.90
37.48
1980
33.00
39.00
37.29
40.63
43.23
47.57
52.39
52.29
50.37
48.45
42.67
35.39
1981
43.32
39.36
40.61
39.70
46.03
48.10
52.68
54.06
51.77
45.74
42.63
36.84
1982
32.52
33.82
36.87
37.20
41.71
47.27
50.10
51.70
51.10
44.97
38.83
38.10
1983
38.87
40.29
40.16
42.07
45.45
49.47
52.73
54.29
50.33
45.48
41.33
35.29
1984
40.13
38.38
40.77
40.13
43.39
48.43
51.19
52.90
50.70
44.29
38.13
35.71
1985
41.97
35.39
36.29
37.55
42.56
45.88
51.20
52.15
50.50
43.56
27.94
37.65
1986
38.68
33.85
40.33
37.64
42.48
47.33
51.13
53.38
51.09
49.93
41.50
41.11
1987
39.14
38.61
37.25
39.43
43.88
46.91
50.55
52.89
50.81
46.80
43.04
38.56
1988
36.56
38.08
38.79
39.75
43.70
47.25
50.55
53.27
50.08
47.32
40.85
38.44
1989
34.00
M
M
M
M
M
M
M
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
47.00
50.00
49.00
M
1992
M
M
M
41.40
43.88
49.50
50.55
53.50
49.25
17.71
5.97
2.06
1993
29.69
40.67
2.74
5.87
6.13
32.47
52.65
54.47
52.17
30.97
5.30
4.35
1994
5.06
0.07
3.42
5.47
6.73
9.50
11.55
11.97
10.48
7.35
2.90
1.68
1995
34.06
35.54
36.39
40.80
44.65
45.00
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
39.88
36.36
1999
36.12
35.00
35.61
38.63
41.03
46.57
49.76
51.74
50.03
45.00
40.07
38.55
2000
34.50
37.39
38.96
39.73
43.69
49.18
52.55
53.85
50.50
46.26
42.40
38.55
2001
39.83
37.12
37.02
39.14
41.48
48.41
53.32
53.71
49.81
42.28
37.84
35.84
2002
36.56
35.56
32.86
38.42
43.08
48.29
52.54
55.42
51.79
47.25
44.52
38.64
2003
4.84
22.90
34.53
36.63
43.23
47.72
52.58
52.35
51.11
46.69
38.61
36.77
2004
M
38.00
M
M
M
55.54
55.31
58.62
54.14
47.72
42.24
39.48
2005
35.48
36.22
37.85
40.27
45.98
49.47
53.22
M
43.70
44.56
38.73
39.01
2006
36.50
37.25
34.02
39.78
45.96
50.88
53.52
53.64
53.41
47.98
34.98
39.20
2007
35.35
36.84
33.76
38.72
42.12
47.37
52.40
52.59
50.49
43.61
38.12
32.97
2008
33.15
34.49
34.82
36.14
41.55
44.03
48.86
51.95
52.82
46.00
43.94
32.90
2009
34.54
32.82
32.23
37.70
42.58
47.45
51.01
52.64
50.15
45.12
38.16
35.80
2010
39.30
39.41
36.95
38.74
43.13
46.75
50.52
51.57
50.49
45.04
38.58
36.15
2011
36.28
31.88
35.40
37.35
42.97
48.08
50.62
52.51
50.79
44.71
36.64
37.39
2012
31.98
36.49
33.68
39.30
41.11
46.51
50.26
52.06
50.51
42.55
39.67
35.66
2013
38.18
37.59
35.88
38.74
43.55
48.89
52.64
54.03
51.28
47.58
40.32
38.23
2014
39.60
32.26
35.10
39.04
45.12
48.45
52.63
55.42
53.30
46.50
40.94
40.11
2015
41.11
40.00
40.48
39.78
45.50
50.09
53.56
54.08
49.32
47.56
40.66
37.56
2016
40.01
40.17
40.08
42.28
46.19
49.04
53.58
54.48
51.13
45.58
41.35
34.48
2017
36.79
34.13
33.00
40.54
43.96
47.37
51.19
53.38
M
M
M
M
2018
M
M
M
M
M
M
M
55.38
51.40
49.30
46.90
M
2019
M
M
M
M
M
M
M
53.02
51.61
45.32
43.85
38.86
2020
31.98
36.47
35.67
38.84
45.23
47.98
52.59
53.35
51.79
44.96
38.84
39.91
2021
37.16
33.46
35.69
38.51
43.43
49.02
51.68
53.92
50.58
43.21
38.84
31.03
2022
35.70
38.58
37.15
37.27
41.74
47.80
52.03
54.50
52.35
48.66
37.19
34.66
2023
38.85
34.75
34.69
37.90
44.84
47.81
52.17
54.62
50.71
46.85
42.41
38.80
2024
36.47
37.23
37.03
38.74
43.01
47.56
52.75
53.13
51.04
44.08
38.88
41.16
2025
38.65
37.82
37.85
40.21
38.03
46.42
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
1978
37.32
40.64
40.24
43.88
46.48
50.70
52.81
55.48
53.52
49.58
42.48
38.79
1979
36.32
34.66
41.53
42.98
47.03
50.80
55.65
56.68
56.07
50.61
45.13
40.00
1980
35.31
41.55
40.06
43.82
46.18
50.48
54.74
54.60
52.92
51.02
44.85
37.34
1981
45.15
41.59
43.68
42.92
49.05
51.82
55.06
57.15
54.70
48.23
45.12
38.69
1982
34.66
35.91
39.32
40.50
44.63
49.87
52.35
54.03
53.50
47.60
40.62
40.06
1983
41.23
42.66
43.08
44.92
48.31
52.40
55.68
56.68
52.72
48.05
43.30
37.58
1984
41.89
40.93
43.34
43.52
46.32
50.88
53.55
55.97
53.67
46.47
40.42
37.79
1985
43.56
37.79
39.37
40.91
44.96
48.81
53.52
54.08
52.48
45.63
30.97
39.30
1986
40.64
35.88
42.60
40.80
45.41
49.83
52.91
55.60
53.22
51.57
43.98
42.87
1987
40.88
40.76
39.54
42.59
46.02
49.59
52.73
55.11
52.90
49.02
45.17
40.31
1988
38.19
40.04
41.21
42.59
46.62
50.19
53.11
55.80
52.46
49.22
42.73
40.25
1989
35.83
M
M
M
M
M
M
M
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
49.50
52.50
49.00
M
1992
M
M
M
44.20
46.50
51.75
52.68
55.25
53.62
19.46
7.53
3.79
1993
31.71
42.28
6.34
8.17
9.39
36.33
54.37
56.43
53.75
34.27
6.88
6.76
1994
6.45
1.95
7.55
11.63
12.43
12.63
13.19
14.43
13.59
10.88
11.38
4.35
1995
36.76
38.82
40.08
45.08
48.37
49.50
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
41.50
38.34
1999
38.04
37.50
38.95
42.20
43.92
49.30
51.50
54.58
52.60
47.39
42.32
40.69
2000
36.24
39.45
41.35
42.50
45.85
51.57
55.13
56.71
54.33
49.66
45.40
41.20
2001
42.53
40.23
40.42
43.47
45.73
52.07
56.02
58.04
54.18
46.53
39.96
38.54
2002
39.33
38.35
35.90
41.56
46.63
52.19
56.36
58.40
55.06
49.99
47.25
41.46
2003
25.37
33.08
38.62
42.04
47.85
51.67
56.53
57.19
55.00
50.05
41.76
39.64
2004
M
40.12
M
M
M
56.99
56.35
59.75
54.55
48.31
42.85
40.38
2005
38.29
39.33
41.42
44.63
50.62
53.07
56.59
M
46.50
47.78
41.96
41.83
2006
39.09
38.67
35.43
40.26
46.90
51.82
54.16
54.42
53.72
48.23
35.80
39.89
2007
38.49
39.80
37.48
42.90
46.46
51.18
56.25
56.51
53.55
46.66
41.20
35.77
2008
35.83
37.85
38.60
40.20
45.39
47.63
51.98
54.21
52.82
46.00
43.94
35.40
2009
37.56
36.12
35.92
41.67
46.79
51.05
53.67
55.26
53.33
48.05
41.13
38.35
2010
41.60
42.28
40.73
42.69
46.79
50.19
53.04
54.34
54.30
48.29
41.70
38.47
2011
38.66
34.63
39.02
41.51
46.51
51.41
53.23
55.34
53.95
47.18
39.81
39.89
2012
35.04
39.33
37.57
43.26
44.52
49.94
52.98
55.28
53.72
44.83
42.16
37.91
2013
40.44
40.23
38.91
41.97
46.97
52.36
55.26
57.06
54.64
49.92
43.09
41.19
2014
42.31
35.14
38.64
42.88
48.80
51.68
55.70
58.56
56.29
49.74
43.60
42.79
2015
43.77
42.81
43.98
43.83
48.43
53.57
56.29
56.90
52.76
50.22
43.56
40.26
2016
42.43
43.09
43.61
45.89
49.45
52.00
56.01
56.89
54.22
48.86
44.48
37.20
2017
39.64
36.89
36.47
44.51
47.09
50.77
54.05
55.65
M
M
M
M
2018
M
M
M
M
M
M
M
56.56
52.27
50.25
47.58
M
2019
M
M
M
M
M
M
M
56.09
54.78
48.07
46.31
41.62
2020
35.19
39.42
38.69
42.26
49.74
50.97
55.50
56.71
54.95
48.12
42.32
42.54
2021
39.89
36.33
38.73
42.33
46.53
52.27
54.54
56.69
53.53
46.07
42.19
33.98
2022
38.31
41.00
40.71
41.53
45.42
50.85
54.47
57.31
55.54
51.70
40.05
36.88
2023
41.50
37.86
37.62
41.57
48.63
51.31
55.11
57.48
53.99
49.58
45.17
41.89
2024
39.21
40.06
40.50
42.79
46.45
50.53
55.43
55.81
54.09
47.14
41.87
43.42
2025
41.24
40.07
41.05
43.88
44.47
49.61
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.
