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
0.00
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
0.00
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
6.6
5.9
4.3
4.0
5.1
7.9
6.2
1978
4.4
5.3
4.7
5.9
5.8
5.1
4.5
4.8
4.6
3.5
5.7
7.7
1979
5.3
6.5
4.9
5.5
5.0
5.9
4.9
3.9
4.3
4.6
4.6
7.0
1980
7.0
6.1
7.2
6.2
5.4
4.7
4.5
4.4
4.2
3.6
4.9
4.9
1981
3.3
6.0
4.9
6.8
4.3
5.3
4.2
3.5
4.1
4.2
5.2
5.2
1982
5.4
6.0
4.8
5.8
4.8
4.1
4.0
4.0
3.9
4.8
5.0
6.2
1983
5.1
5.5
5.2
4.5
4.5
5.2
5.3
4.4
4.8
3.9
7.7
7.7
1984
5.5
5.8
5.2
6.6
6.0
5.2
4.8
5.0
4.5
4.6
5.8
4.9
1985
3.9
6.1
7.1
6.2
5.7
6.1
4.9
5.1
4.5
6.3
6.5
4.0
1986
5.4
4.9
5.0
5.3
4.9
4.2
5.2
3.4
4.1
3.5
6.3
5.1
1987
5.6
5.2
4.6
5.7
5.8
5.6
5.5
4.4
4.1
3.7
4.8
6.3
1988
5.9
4.4
6.4
5.5
5.7
5.9
5.7
5.1
4.9
4.0
7.8
5.6
1989
6.2
7.6
6.3
6.1
6.0
5.0
5.4
4.8
4.3
4.9
5.7
4.0
1990
6.7
6.9
5.3
5.7
5.8
5.4
4.7
4.8
3.8
6.4
6.1
7.3
1991
4.8
5.4
5.6
5.9
5.8
5.3
5.1
4.6
3.7
4.7
5.9
5.4
1992
6.4
4.6
3.9
5.9
5.5
4.7
4.5
4.2
5.3
4.6
4.8
7.2
1993
6.2
5.5
5.3
5.7
5.4
6.0
5.6
4.5
3.8
3.8
6.3
5.8
1994
4.4
6.6
5.7
5.2
5.8
5.2
4.8
4.9
4.1
4.9
7.3
7.0
1995
5.3
6.2
6.1
5.5
5.0
4.9
5.4
5.2
4.1
5.1
6.1
5.6
1996
6.3
5.9
5.7
5.8
6.0
6.0
4.5
4.9
3.6
4.4
4.4
6.9
1997
4.5
4.2
7.4
5.7
4.8
5.6
5.3
4.0
4.8
5.9
4.7
6.2
1998
6.8
6.3
4.9
5.7
5.6
5.4
4.4
4.8
3.8
4.8
7.4
9.0
1999
6.4
10.7
8.6
7.3
7.4
7.1
5.9
5.9
5.2
5.2
4.9
6.2
2000
5.6
4.5
5.7
6.0
6.3
5.9
5.8
5.8
5.1
5.3
4.7
5.6
2001
4.7
5.7
6.4
7.2
6.3
6.9
5.8
5.3
4.8
6.4
5.4
7.2
2002
5.9
5.9
7.8
6.7
6.4
5.9
4.9
4.5
5.0
3.7
5.2
6.8
2003
5.6
4.9
6.8
6.2
5.8
5.8
5.2
4.8
4.4
6.4
6.1
6.8
2004
6.6
5.4
7.0
6.0
6.1
5.9
5.7
5.2
5.1
5.5
5.4
5.4
2005
5.9
5.4
6.1
7.0
5.7
6.1
5.7
M
M
5.4
5.9
6.3
2006
8.7
8.0
7.4
6.5
6.0
6.3
6.2
5.6
4.6
5.7
8.4
7.5
2007
7.3
6.4
7.1
7.1
6.6
6.9
5.8
5.7
5.2
6.5
6.2
8.7
2008
8.2
6.1
7.0
7.1
6.1
6.8
6.1
6.2
4.5
5.8
5.9
8.3
2009
6.3
5.5
8.2
6.2
6.7
6.2
5.7
5.9
5.5
6.0
9.3
6.6
2010
6.2
5.8
7.1
8.1
7.1
6.5
6.0
5.9
5.6
5.6
7.2
9.0
2011
6.5
7.8
8.5
7.5
6.7
6.7
6.2
5.5
5.4
5.1
6.8
5.9
2012
7.8
6.0
8.1
5.6
5.8
5.5
4.2
4.0
3.1
5.2
6.4
7.5
2013
4.9
6.5
7.0
7.4
5.8
6.2
6.5
5.4
6.2
4.8
5.6
6.3
2014
5.8
8.9
7.1
7.5
6.6
6.9
6.2
5.1
5.5
5.5
7.8
6.9
2015
5.3
5.0
6.4
6.7
5.6
5.8
6.4
6.3
5.7
5.1
6.5
8.8
2016
6.2
6.2
7.8
6.5
6.6
7.1
6.9
5.9
5.7
6.6
6.6
8.0
2017
7.4
7.9
8.0
7.4
5.8
6.4
6.5
5.6
5.1
6.6
8.0
5.4
2018
7.6
8.0
6.5
7.6
6.5
6.7
6.0
5.4
5.7
5.5
6.0
8.2
2019
6.3
7.7
6.0
7.3
5.8
7.4
6.7
5.8
6.2
5.9
6.0
5.3
2020
8.6
6.4
7.7
6.4
6.7
6.8
6.4
5.9
5.3
6.9
7.6
6.6
2021
7.1
8.1
6.7
6.5
6.4
6.6
6.3
6.3
6.5
7.0
7.6
7.6
2022
6.0
6.4
6.7
7.9
7.5
6.7
5.7
5.4
5.7
5.3
6.5
7.8
2023
6.2
7.8
7.5
7.9
6.2
6.7
6.7
5.3
5.8
5.7
6.3
6.5
2024
6.8
6.6
7.0
7.2
7.3
7.5
6.3
5.4
5.4
6.6
7.2
7.5
2025
5.1
7.3
7.1
6.4
7.4
6.3
6.8
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
72.00
68.61
72.71
62.13
56.19
46.93
43.16
1978
42.94
47.14
51.29
54.53
60.61
69.83
72.32
69.90
61.40
58.42
45.13
41.84
1979
39.58
44.14
53.39
55.10
62.03
67.00
71.35
70.90
67.27
58.32
48.57
48.45
1980
39.42
46.38
48.61
57.77
60.23
63.07
68.81
67.65
64.03
58.81
49.17
45.71
1981
48.03
46.89
53.19
54.33
59.84
62.40
68.90
73.16
65.50
55.26
51.17
44.10
1982
41.71
45.79
49.52
52.90
61.19
69.70
69.19
70.00
67.07
57.58
46.33
45.13
1983
48.19
49.46
53.68
57.00
63.74
66.73
69.39
71.71
64.03
55.32
50.37
39.35
1984
46.42
48.59
52.74
54.73
57.71
64.13
71.68
70.39
64.00
53.55
48.07
39.29
1985
41.71
44.86
48.97
54.53
61.03
66.60
74.55
71.81
64.70
56.84
39.10
41.23
1986
47.84
45.43
51.84
52.70
59.84
67.17
67.61
74.84
65.20
58.97
48.33
44.61
1987
44.39
48.71
51.65
56.77
62.29
67.93
69.35
71.55
68.43
61.84
50.53
43.42
1988
43.90
48.07
49.97
55.93
60.35
65.37
71.55
70.03
65.20
56.94
49.10
45.13
1989
43.32
38.75
46.81
59.70
61.90
68.80
69.77
68.71
69.70
56.77
50.17
46.19
1990
45.61
44.29
51.42
57.33
60.39
64.93
74.45
72.61
67.80
54.58
50.07
39.84
1991
41.71
51.18
48.42
55.13
59.71
64.30
70.74
69.74
67.70
57.16
49.97
47.19
1992
47.29
50.03
56.42
57.90
65.77
70.47
70.87
70.65
64.87
58.03
49.30
42.32
1993
40.77
45.46
52.29
55.17
65.16
66.23
66.97
70.71
67.73
59.42
47.47
45.77
1994
49.32
44.75
53.58
57.13
64.03
65.70
73.13
72.45
68.07
56.97
47.47
45.19
1995
46.52
49.82
51.74
56.53
66.35
69.87
72.52
67.94
69.80
56.42
53.03
45.42
1996
42.84
47.62
50.65
55.20
58.90
65.80
73.65
73.10
63.33
55.74
46.27
40.97
1997
44.29
48.18
48.65
54.97
63.90
65.23
70.94
73.32
67.77
56.06
51.97
47.48
1998
44.55
49.32
51.81
57.60
62.81
67.43
71.23
73.94
68.67
57.61
50.80
45.10
1999
46.10
46.86
48.87
55.73
59.06
64.30
69.65
71.19
67.77
57.71
50.23
46.13
2000
43.23
46.67
49.99
55.79
58.54
67.14
70.26
69.05
65.90
57.08
48.23
44.29
2001
46.40
48.14
51.25
54.68
61.21
65.24
70.09
70.03
65.78
57.32
50.60
44.66
2002
45.65
46.85
46.69
55.04
59.58
68.78
71.76
71.95
67.70
56.50
52.64
46.86
2003
50.06
48.07
51.41
54.77
60.99
71.43
74.46
73.50
68.67
58.38
47.93
45.68
2004
M
46.40
M
M
M
69.80
70.14
68.67
59.90
52.52
44.78
44.04
2005
43.79
49.16
53.31
57.26
64.92
66.50
72.12
M
59.00
56.79
46.64
46.11
2006
48.43
41.77
45.06
49.91
56.41
62.52
64.15
66.84
58.28
48.35
43.48
41.23
2007
43.72
47.93
50.70
54.79
62.40
65.16
73.12
70.90
64.19
55.25
48.39
44.19
2008
43.10
47.77
47.82
51.30
61.22
65.27
70.34
70.75
67.00
54.92
51.94
39.94
2009
43.37
45.98
47.10
55.71
61.96
70.67
75.31
70.85
67.11
56.72
49.27
41.53
2010
48.77
50.26
51.75
55.27
59.61
65.27
71.75
72.03
65.33
57.50
46.74
45.88
2011
45.13
43.44
49.86
51.25
58.37
65.77
69.72
71.17
68.48
56.27
47.84
44.72
2012
43.55
46.40
48.03
55.46
61.55
63.38
70.44
73.23
69.08
57.03
49.58
44.19
2013
43.21
46.98
51.16
55.22
62.25
68.36
71.95
70.55
65.18
55.17
48.74
41.93
2014
45.65
42.29
49.94
56.36
63.94
67.10
73.57
72.59
68.66
59.58
49.88
46.86
2015
47.56
51.74
53.60
56.00
65.45
73.46
75.55
73.05
63.74
59.75
48.32
45.65
2016
45.24
50.00
52.67
60.38
66.37
68.12
71.02
73.98
65.06
56.50
52.16
40.59
2017
42.05
43.83
48.95
54.08
61.85
67.64
72.12
73.63
68.84
58.83
48.80
43.44
2018
46.28
44.92
50.29
55.58
65.62
66.80
74.62
72.35
64.46
57.20
51.38
46.52
2019
47.10
39.65
52.26
56.60
64.81
69.50
70.67
71.37
64.04
53.89
50.06
45.82
2020
45.88
46.34
48.61
55.52
64.40
65.48
71.25
71.14
69.08
56.97
48.92
46.63
2021
46.23
43.70
49.48
58.28
62.14
73.16
73.34
72.30
65.06
54.76
50.24
40.19
2022
43.70
46.91
50.64
52.04
57.72
67.46
72.82
74.56
70.58
63.30
46.04
40.48
2023
46.34
44.66
49.48
52.46
66.90
68.60
73.52
74.10
66.14
57.78
49.46
48.03
2024
43.85
47.52
50.64
55.52
61.90
66.92
74.15
69.97
66.44
57.08
49.34
47.74
2025
44.37
43.25
50.46
57.86
64.34
68.42
72.90
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
55.00
51.19
52.55
47.50
41.29
35.67
33.23
1978
34.87
36.00
38.39
41.10
43.35
50.90
52.77
53.48
48.97
43.32
34.37
30.42
1979
28.87
34.32
36.26
40.07
45.81
48.87
52.55
52.61
51.17
44.58
35.13
38.29
1980
29.16
37.10
36.06
41.27
45.97
50.00
52.19
51.35
49.07
43.29
40.27
39.10
1981
37.23
37.25
38.77
40.87
45.84
49.67
52.19
53.71
48.50
42.03
40.17
34.32
1982
32.90
35.71
34.77
38.03
44.06
51.57
53.19
52.45
49.93
43.39
35.07
35.19
1983
39.42
38.86
39.90
40.03
47.71
51.43
53.29
53.29
47.10
42.00
41.97
30.29
1984
36.35
37.31
39.84
39.60
43.65
49.97
52.77
52.48
47.40
41.32
37.60
29.68
1985
31.81
32.64
34.74
39.73
44.94
49.33
53.29
51.61
47.53
44.68
28.37
31.97
1986
37.84
32.86
39.68
39.97
45.65
51.80
51.94
53.97
49.13
43.35
38.70
35.10
1987
35.23
38.46
38.00
41.70
46.45
49.77
52.65
52.19
49.27
42.26
40.50
33.65
1988
33.77
35.93
37.32
40.50
44.32
48.27
51.48
51.58
45.43
45.35
39.20
36.00
1989
32.68
25.36
34.84
42.43
45.26
49.93
51.77
51.23
47.70
42.42
39.57
37.71
1990
35.48
31.14
35.87
42.50
44.65
50.30
53.84
52.94
48.53
41.42
37.90
30.77
1991
31.74
39.11
35.45
39.83
45.94
47.83
52.48
53.55
48.73
40.74
39.33
37.84
1992
38.06
39.10
40.52
42.60
46.26
52.60
54.19
51.84
46.13
44.58
38.67
32.81
1993
29.94
30.61
37.65
43.03
50.10
51.70
52.77
53.16
46.77
44.68
34.67
36.97
1994
39.03
34.68
38.16
44.03
47.74
48.90
52.48
53.87
50.03
42.45
36.33
36.74
1995
35.84
37.39
38.13
40.80
46.65
51.83
54.29
51.61
50.70
43.61
41.30
37.06
1996
34.90
34.31
37.65
43.97
44.16
50.13
53.87
53.19
47.40
42.84
37.40
31.58
1997
34.71
36.25
37.48
40.10
48.03
50.87
54.65
54.81
51.00
44.81
40.30
37.13
1998
36.94
38.75
39.74
41.03
47.39
51.13
55.23
54.13
49.73
44.52
42.93
36.00
1999
37.74
37.32
37.03
38.53
43.39
50.40
52.06
53.71
47.60
41.74
41.20
37.65
2000
34.86
36.97
37.90
42.53
46.34
52.24
53.29
52.73
49.43
42.70
36.10
34.66
2001
37.40
33.93
37.24
40.76
45.12
49.64
52.44
53.54
49.58
43.44
40.40
35.14
2002
35.72
34.12
34.61
39.68
43.44
51.26
53.45
52.32
48.26
41.75
40.22
38.68
2003
39.08
35.81
40.17
41.94
45.49
51.86
54.81
52.81
49.62
46.74
33.79
35.36
2004
M
39.20
M
M
M
65.15
62.17
63.73
57.53
49.91
41.96
40.69
2005
34.15
31.04
38.91
41.60
48.84
52.22
54.35
M
46.40
45.35
37.40
36.70
2006
39.26
35.28
39.49
47.06
51.80
57.83
58.26
60.41
55.58
47.00
40.32
38.66
2007
32.09
37.45
39.19
40.49
44.64
50.51
55.83
53.51
47.99
42.71
36.39
33.57
2008
33.26
34.99
35.63
36.43
46.50
49.65
52.37
53.79
48.63
42.26
41.83
31.05
2009
32.79
32.42
33.97
38.96
44.71
52.17
54.57
53.14
50.17
42.75
39.88
31.50
2010
39.27
38.69
37.55
40.78
44.90
49.65
51.74
52.99
50.52
44.05
35.60
36.39
2011
34.52
31.92
38.44
36.63
44.27
50.19
52.75
53.82
51.08
42.92
33.98
33.97
2012
33.39
35.23
35.83
41.12
44.54
48.92
53.02
54.18
47.78
44.48
39.50
37.11
2013
33.34
36.76
36.99
40.82
47.15
52.82
53.83
53.83
52.04
42.97
37.22
32.00
2014
36.01
31.68
38.56
41.42
49.77
51.74
54.88
55.28
51.20
48.72
37.94
36.88
2015
37.75
41.06
41.17
39.92
48.61
53.54
56.45
55.11
48.80
47.74
35.78
37.05
2016
35.66
39.01
41.29
45.80
49.30
53.24
55.40
56.27
50.42
46.28
43.34
31.25
2017
31.42
33.16
38.97
42.62
46.34
51.50
55.52
55.52
52.16
42.22
38.84
33.22
2018
38.21
34.64
36.18
42.44
49.36
51.14
55.28
54.70
50.72
43.26
40.22
36.41
2019
36.82
28.34
34.73
43.04
48.08
52.70
55.69
55.86
52.16
41.06
37.82
38.27
2020
36.65
34.42
35.08
41.00
47.79
51.98
54.53
54.41
52.46
45.30
37.64
36.65
2021
36.01
33.48
35.54
40.82
46.81
54.26
55.52
55.23
51.80
44.25
40.46
30.37
2022
35.24
33.93
39.49
38.06
44.60
51.44
55.57
56.21
51.44
45.70
33.68
32.70
2023
37.34
33.93
36.35
40.34
50.06
51.32
55.52
55.98
50.18
44.60
37.94
39.66
2024
35.08
37.03
38.33
40.52
45.47
51.20
55.46
53.72
50.90
44.77
39.80
38.68
2025
32.52
34.06
39.32
42.02
46.86
51.74
55.62
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
59.90
62.63
54.82
48.74
41.30
38.19
1978
38.90
41.57
44.84
47.82
51.98
60.37
62.55
61.69
55.18
50.87
39.75
36.13
1979
34.23
39.23
44.82
47.58
53.92
57.93
61.95
61.76
59.22
51.45
41.85
43.37
1980
34.29
41.74
42.34
49.52
53.10
56.53
60.50
59.50
56.55
51.05
44.72
42.40
1981
42.63
42.07
45.98
47.60
52.84
56.03
60.55
63.44
57.00
48.65
45.67
39.21
1982
37.31
40.75
42.15
45.47
52.63
60.63
61.19
61.23
58.50
50.48
40.70
40.16
1983
43.81
44.16
46.79
48.52
55.73
59.08
61.34
62.50
55.57
48.66
46.17
34.82
1984
41.39
42.95
46.29
47.17
50.68
57.05
62.23
61.44
55.70
47.44
42.83
34.48
1985
36.76
38.75
41.85
47.13
52.98
57.97
63.92
61.71
56.12
50.76
33.73
36.60
1986
42.84
39.14
45.76
46.33
52.74
59.48
59.77
64.40
57.17
51.16
43.52
39.85
1987
39.81
43.59
44.82
49.23
54.37
58.85
61.00
61.87
58.85
52.05
45.52
38.53
1988
38.84
42.00
43.65
48.22
52.34
56.82
61.52
60.81
55.32
51.15
44.15
40.56
1989
38.00
32.05
40.82
51.07
53.58
59.37
60.77
59.97
58.70
49.60
44.87
41.95
1990
40.55
37.71
43.65
49.92
52.52
57.62
64.15
62.77
58.17
48.00
43.98
35.31
1991
36.73
45.14
41.94
47.48
52.82
56.07
61.61
61.65
58.22
48.95
44.65
42.52
1992
42.68
44.57
48.47
50.25
56.02
61.53
62.53
61.24
55.50
51.31
43.98
37.56
1993
35.35
38.04
44.97
49.10
57.63
58.97
59.87
61.94
57.25
52.05
41.07
41.37
1994
44.18
39.71
45.87
50.58
55.89
57.30
62.81
63.16
59.05
49.71
41.90
40.97
1995
41.18
43.61
44.94
48.67
56.50
60.85
63.40
59.77
60.25
50.02
47.17
41.24
1996
38.87
40.97
44.15
49.58
51.53
57.97
63.76
63.15
55.37
49.29
41.83
36.27
1997
39.50
42.21
43.06
47.53
55.97
58.05
62.79
64.06
59.38
50.44
46.13
42.31
1998
40.74
44.04
45.77
49.32
55.10
59.28
63.23
64.03
59.20
51.06
46.87
40.55
1999
41.92
42.09
42.95
47.13
51.23
57.35
60.85
62.45
57.68
49.73
45.72
41.89
2000
39.04
41.82
43.95
49.16
52.44
59.69
61.77
60.89
57.67
49.89
42.17
39.48
2001
41.90
41.03
44.25
47.72
53.16
57.44
61.26
61.79
57.68
50.38
45.50
39.90
2002
40.68
40.49
40.65
47.36
51.51
60.02
62.60
62.14
57.98
49.13
46.43
42.77
2003
44.57
41.94
45.79
48.36
53.24
61.65
64.64
63.15
59.15
52.56
40.86
40.52
2004
M
42.80
M
M
M
67.48
66.16
66.20
58.71
51.21
43.37
42.37
2005
38.97
40.10
46.11
49.43
56.88
59.36
63.24
M
52.70
51.07
42.02
41.41
2006
43.85
38.53
42.28
48.48
54.10
60.17
61.20
63.63
56.93
47.67
41.90
39.94
2007
37.91
42.69
44.95
47.64
53.52
57.83
64.47
62.20
56.09
48.98
42.39
38.88
2008
38.18
41.38
41.73
43.87
53.86
57.46
61.35
62.27
57.82
48.59
46.88
35.50
2009
38.08
39.20
40.54
47.34
53.34
61.42
64.94
61.99
58.64
49.74
44.57
36.51
2010
44.02
44.48
44.65
48.02
52.25
57.46
61.75
62.51
57.93
50.78
41.17
41.13
2011
39.82
37.68
44.15
43.94
51.32
57.98
61.24
62.49
59.78
49.59
40.91
39.35
2012
38.47
40.81
41.93
48.29
53.05
56.15
61.73
63.70
58.43
50.75
44.54
40.65
2013
38.27
41.87
44.08
48.02
54.70
60.59
62.89
62.19
58.61
49.07
42.98
36.96
2014
40.83
36.98
44.25
48.89
56.85
59.42
64.23
63.94
59.93
54.15
43.91
41.87
2015
42.65
46.40
47.39
47.96
57.03
63.50
66.00
64.08
56.27
53.75
42.05
41.35
2016
40.45
44.51
46.98
53.09
57.84
60.68
63.21
65.13
57.74
51.39
47.75
35.92
2017
36.73
38.49
43.96
48.35
54.09
59.57
63.82
64.57
60.50
50.52
43.82
38.33
2018
42.25
39.78
43.24
49.01
57.49
58.97
64.95
63.53
57.59
50.23
45.80
41.46
2019
41.96
33.99
43.50
49.82
56.45
61.10
63.18
63.62
58.10
47.47
43.94
42.05
2020
41.26
40.38
41.84
48.26
56.10
58.73
62.89
62.77
60.77
51.13
43.28
41.64
2021
41.12
38.59
42.51
49.55
54.47
63.71
64.43
63.76
58.43
49.51
45.35
35.28
2022
39.47
40.42
45.06
45.05
51.16
59.45
64.20
65.39
61.01
54.50
39.86
36.59
2023
41.84
39.30
42.92
46.40
58.48
59.96
64.52
65.04
58.16
51.19
43.70
43.85
2024
39.46
42.27
44.48
48.02
53.69
59.06
64.81
61.85
58.67
50.93
44.57
43.21
2025
38.45
38.65
44.89
49.94
55.60
60.08
64.26
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.
