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
8.0
7.0
5.4
4.0
8.2
10.2
9.0
1978
5.5
6.3
7.5
7.4
7.6
5.3
5.6
5.1
5.8
5.7
9.9
10.2
1979
6.8
10.1
7.5
6.5
5.8
6.8
6.5
5.8
6.1
6.1
7.2
11.2
1980
7.9
5.6
M
6.1
5.8
6.9
5.8
6.4
6.6
6.4
10.8
11.2
1981
4.2
9.1
5.5
7.6
5.4
6.1
6.4
5.9
6.3
8.4
8.0
8.1
1982
9.1
8.7
5.9
7.0
5.5
5.0
5.4
5.0
5.5
6.8
7.0
8.2
1983
5.9
7.1
6.1
4.4
4.6
4.8
4.4
5.1
5.4
5.2
8.4
6.2
1984
9.3
8.6
5.1
6.3
5.5
4.8
5.4
5.3
4.3
7.2
8.7
9.9
1985
6.1
9.3
5.7
6.1
5.3
6.5
5.5
4.7
5.2
8.9
8.0
7.4
1986
8.5
6.5
6.2
5.3
5.6
5.1
5.2
5.9
5.8
4.5
9.4
9.1
1987
11.0
7.3
7.0
7.0
7.0
5.8
6.0
5.7
5.4
5.0
8.2
9.6
1988
10.3
7.2
7.9
7.0
5.9
5.5
5.6
5.1
6.1
6.1
10.6
9.0
1989
10.1
6.7
8.3
6.1
6.0
5.2
6.8
5.1
4.8
6.8
9.5
8.7
1990
9.4
10.8
5.6
5.7
4.7
4.7
5.3
5.4
4.5
9.3
10.7
12.8
1991
7.6
8.2
6.7
6.2
6.3
5.4
5.0
4.3
5.6
6.6
11.7
9.8
1992
11.5
5.5
4.8
5.7
6.4
6.0
5.3
5.9
5.5
7.8
9.1
10.5
1993
8.2
6.7
9.0
6.2
6.5
4.7
5.4
5.8
5.2
5.7
9.1
8.6
1994
8.5
9.9
6.9
5.3
5.9
5.7
5.5
5.2
4.2
6.7
10.3
9.6
1995
6.1
8.1
5.8
5.5
5.3
4.8
4.6
4.9
4.9
7.2
9.0
8.7
1996
9.3
7.3
5.9
6.1
4.3
4.3
4.9
3.2
3.5
7.1
6.9
9.4
1997
9.3
6.2
8.4
6.1
4.5
3.7
4.5
5.2
5.1
7.4
7.8
10.5
1998
9.2
6.3
4.7
4.4
6.6
4.5
5.2
4.6
4.0
4.3
8.1
12.2
1999
10.7
11.5
6.5
6.2
5.5
4.5
5.1
5.2
5.1
5.9
8.1
10.6
2000
8.5
6.4
8.4
6.6
6.1
5.7
5.9
5.2
4.9
6.4
8.6
7.4
2001
9.2
8.0
7.4
7.5
7.3
6.4
5.4
6.1
5.9
6.7
9.3
9.0
2002
8.6
9.7
7.4
6.5
6.1
6.1
6.0
5.8
5.6
4.6
8.0
8.0
2003
8.3
5.8
8.0
6.5
6.3
5.5
6.3
5.6
6.4
6.7
8.6
9.5
2004
8.2
5.9
7.4
5.8
5.4
5.8
6.1
4.9
5.6
6.8
8.6
8.6
2005
M
M
M
M
M
M
M
M
M
M
M
0.5
2006
12.6
8.0
6.6
6.9
5.6
5.7
5.0
5.2
5.3
6.6
12.2
10.7
2007
10.7
6.5
9.0
6.5
6.5
6.0
6.7
6.4
6.2
7.3
9.4
12.1
2008
10.3
7.8
6.1
6.2
5.8
5.7
5.7
6.0
5.1
6.8
8.3
9.7
2009
9.5
6.6
9.1
6.7
6.7
6.8
6.0
5.5
6.1
7.2
12.7
7.1
2010
7.3
5.3
7.7
7.6
5.4
5.7
6.1
5.8
6.3
7.1
9.6
8.3
2011
10.1
9.9
8.1
6.3
6.3
5.7
6.2
6.1
6.6
6.1
10.5
10.9
2012
12.2
6.8
10.4
7.3
6.4
6.5
6.4
6.9
6.1
8.0
10.5
10.3
2013
10.8
9.7
7.6
7.0
7.0
6.7
7.5
6.3
7.8
6.9
8.0
12.3
2014
8.3
9.1
8.8
6.6
6.1
6.4
7.6
6.5
7.0
8.1
10.2
8.3
2015
9.6
8.1
7.7
7.9
7.1
6.9
7.0
6.8
7.7
7.6
10.0
11.0
2016
9.5
7.6
8.7
6.5
7.2
6.5
6.5
7.2
6.7
8.2
9.9
11.9
2017
10.1
8.4
9.1
6.9
6.3
6.9
7.3
6.4
6.3
10.5
11.9
9.1
2018
9.4
10.5
6.6
7.3
6.4
6.9
7.0
6.8
6.3
6.7
8.8
11.5
2019
8.6
9.8
7.3
7.5
6.4
7.3
7.0
6.8
6.4
9.5
8.2
10.6
2020
11.2
7.6
8.7
7.8
6.8
6.6
6.7
6.7
7.0
7.4
12.7
9.7
2021
10.1
10.2
8.4
7.1
7.0
7.2
7.2
6.9
7.6
8.6
11.3
10.4
2022
11.6
10.7
8.0
7.7
6.9
6.9
6.7
6.6
6.2
7.8
9.7
11.2
2023
8.7
10.0
7.0
8.6
6.7
7.1
7.1
7.0
7.0
6.4
9.2
10.5
2024
9.8
6.7
8.1
7.5
6.5
7.2
6.6
7.2
7.1
7.7
9.6
10.3
2025
8.3
9.4
7.7
7.2
7.1
6.9
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
82.00
80.32
83.45
66.97
57.94
41.80
33.10
1978
31.68
39.00
49.97
56.30
65.35
76.43
83.42
77.19
65.83
58.81
37.53
29.58
1979
20.52
35.82
51.26
58.20
69.48
78.23
83.97
82.52
73.03
60.03
40.27
40.55
1980
28.06
37.62
47.48
63.52
67.58
72.50
81.55
77.32
70.10
60.32
44.80
36.29
1981
39.48
40.36
51.87
57.23
65.94
69.53
79.03
85.32
70.80
54.68
46.93
35.52
1982
31.58
38.54
48.13
55.17
67.71
80.73
76.97
77.45
69.00
55.97
38.60
35.16
1983
38.61
43.68
51.26
58.60
71.52
73.07
74.68
81.61
67.30
58.52
46.53
25.97
1984
35.74
40.72
50.58
55.93
61.52
70.97
83.61
80.71
66.03
53.26
42.50
25.55
1985
28.42
34.00
47.45
58.23
69.77
75.53
88.58
78.81
63.63
54.29
27.10
27.10
1986
35.94
36.29
52.55
55.50
67.16
77.93
75.77
83.87
66.00
57.65
42.73
35.23
1987
34.61
42.86
51.94
62.40
70.32
80.37
80.26
79.52
76.27
60.03
47.30
35.23
1988
32.32
41.59
50.13
60.53
67.48
74.83
82.16
79.87
69.83
58.42
44.73
34.19
1989
35.90
28.82
45.48
62.20
67.32
77.43
81.52
77.06
72.23
57.13
45.30
37.87
1990
38.48
36.68
51.39
60.57
64.06
71.50
82.65
82.10
75.13
55.77
46.97
27.16
1991
27.84
46.46
48.35
60.43
65.65
71.90
82.87
82.48
74.13
57.84
43.73
39.58
1992
40.32
44.41
55.71
61.03
73.06
81.83
80.19
82.35
69.37
58.58
43.13
28.77
1993
25.84
34.57
47.71
56.60
74.29
72.73
74.87
78.29
72.37
58.81
39.37
37.35
1994
39.71
36.89
53.35
61.43
69.74
74.53
87.65
81.48
75.93
57.97
39.83
36.94
1995
33.74
43.50
48.03
59.37
72.87
76.63
82.03
75.00
75.40
57.16
45.40
35.61
1996
29.39
35.90
46.90
59.33
61.68
73.40
84.13
81.65
66.40
53.74
38.40
27.87
1997
33.52
37.75
47.87
57.53
69.29
72.83
78.94
80.65
70.07
55.68
44.37
38.19
1998
34.52
43.43
49.29
60.17
71.10
75.67
87.65
86.26
78.20
57.52
48.00
36.13
1999
39.23
43.36
48.87
59.07
64.65
72.33
79.61
82.03
70.63
57.03
47.77
39.29
2000
33.90
39.21
50.23
60.05
64.12
74.71
80.94
81.54
69.03
57.26
39.57
32.41
2001
35.72
37.53
49.84
57.08
70.38
71.96
83.04
82.63
73.22
54.65
47.72
37.46
2002
38.39
41.84
42.74
59.48
65.21
78.68
84.07
81.76
71.60
57.49
46.58
41.12
2003
39.55
42.38
50.42
58.10
67.03
79.43
87.99
85.61
75.11
61.52
39.31
36.48
2004
M
41.90
M
M
M
78.65
79.23
78.88
62.11
52.88
40.16
36.47
2005
30.66
42.22
52.55
62.30
71.54
72.32
82.63
M
62.60
57.95
40.58
33.10
2006
41.41
35.79
41.17
50.28
60.30
68.39
73.09
74.17
60.80
46.40
39.01
32.30
2007
33.32
40.82
52.37
59.47
72.79
74.89
86.26
80.48
70.12
55.95
42.71
35.68
2008
32.54
41.86
48.86
55.36
70.27
74.84
84.77
80.58
70.35
57.79
45.87
30.12
2009
31.54
37.16
45.01
57.55
70.48
79.55
87.53
83.28
74.75
54.46
47.04
31.77
2010
39.95
44.46
54.37
58.92
65.00
73.93
85.09
81.56
68.35
60.16
41.81
36.17
2011
37.28
36.55
48.39
54.57
64.90
73.03
79.44
84.56
77.06
57.20
43.10
37.57
2012
34.38
38.95
47.91
58.88
67.77
69.98
84.20
85.13
75.68
57.08
45.74
37.23
2013
30.78
41.13
51.39
57.38
70.26
74.72
87.39
83.39
72.02
54.88
41.18
31.19
2014
36.82
33.67
49.42
59.78
70.32
75.92
87.39
83.91
71.72
61.44
41.72
37.34
2015
36.47
46.53
56.33
61.40
74.10
82.76
87.22
83.10
70.28
59.99
41.78
36.76
2016
35.72
44.10
52.44
68.54
72.30
76.88
80.31
85.59
71.84
56.74
50.78
29.74
2017
28.86
35.15
46.98
55.82
69.92
77.12
87.86
85.83
73.64
57.03
42.56
31.07
2018
36.59
35.79
47.10
57.92
76.42
75.92
86.23
81.99
68.18
56.15
44.96
39.43
2019
36.82
27.05
45.82
59.30
73.98
78.20
81.12
83.33
69.44
54.01
44.06
36.70
2020
36.76
42.74
49.30
59.12
68.00
72.62
82.63
84.32
75.08
55.75
44.72
37.81
2021
39.43
36.56
53.19
62.30
70.61
83.72
91.11
82.57
71.42
57.66
46.04
31.13
2022
32.18
39.39
51.39
55.82
64.57
72.98
87.63
87.28
75.44
64.28
34.88
27.06
2023
37.40
39.14
47.97
57.98
76.07
80.42
87.57
84.20
73.82
58.71
44.60
40.83
2024
33.22
42.55
50.70
59.66
69.10
74.30
91.11
83.50
76.34
60.34
44.60
38.56
2025
35.83
34.19
51.34
62.54
71.43
82.51
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
68.00
54.19
58.48
47.00
36.94
29.87
24.74
1978
24.74
28.39
33.23
38.37
43.55
49.47
56.52
54.97
48.13
35.42
26.40
18.55
1979
10.81
22.61
30.26
34.07
43.35
52.27
56.74
58.26
49.60
41.03
29.83
31.10
1980
18.90
29.69
33.38
40.62
48.55
51.50
54.94
51.87
47.23
37.42
35.17
28.65
1981
32.68
30.89
31.48
35.33
46.71
47.37
54.81
57.77
45.87
38.97
35.40
26.19
1982
23.52
26.61
29.77
32.37
42.74
54.63
56.97
54.68
48.83
39.19
26.73
26.58
1983
31.29
33.96
35.29
36.40
44.74
50.63
52.74
56.42
44.87
36.97
38.30
17.39
1984
27.03
31.07
34.03
35.93
41.42
50.27
54.45
55.68
42.60
34.29
32.80
17.06
1985
22.10
22.71
26.45
35.60
44.68
50.60
58.16
52.61
44.23
37.94
17.40
20.52
1986
27.39
23.93
34.32
36.07
44.32
53.70
52.77
56.45
46.97
36.10
31.33
27.87
1987
27.26
29.46
33.13
39.87
45.13
53.10
56.55
53.26
46.90
35.97
35.50
27.48
1988
24.71
26.97
31.65
39.87
44.87
51.57
54.16
53.39
46.97
42.00
33.70
25.87
1989
24.71
15.68
31.55
38.07
44.35
53.60
55.81
55.00
46.97
38.61
34.77
31.03
1990
28.74
23.04
29.39
39.33
45.84
52.30
58.35
57.55
48.20
39.32
32.77
18.77
1991
19.68
32.71
29.61
36.23
44.58
49.50
56.39
58.52
49.17
35.84
34.17
30.42
1992
32.71
33.14
32.87
38.50
46.39
57.33
58.23
56.65
44.23
41.84
33.73
19.94
1993
19.03
22.14
30.97
38.70
49.71
51.93
53.68
54.23
45.77
40.81
25.80
30.06
1994
33.35
26.11
30.29
42.03
47.19
50.43
59.81
56.23
49.10
39.10
28.83
28.16
1995
28.26
30.04
29.84
37.10
47.23
53.30
57.39
52.48
49.50
39.42
33.60
28.32
1996
21.19
23.48
29.23
38.57
43.19
50.20
57.29
54.06
45.33
38.06
28.03
20.13
1997
25.35
25.14
33.00
35.90
48.16
51.40
54.61
57.42
49.97
40.81
34.00
29.52
1998
26.26
32.29
34.00
37.70
49.55
53.37
61.74
57.23
51.03
38.84
38.10
28.35
1999
31.39
30.96
31.55
35.50
40.52
50.83
53.45
58.94
45.47
37.00
36.17
32.42
2000
26.90
29.79
33.62
40.49
44.70
50.55
55.94
55.52
46.37
36.91
30.57
23.71
2001
29.56
25.51
32.27
37.88
45.82
50.54
57.49
57.03
49.22
37.57
36.38
30.95
2002
29.50
28.85
28.05
37.70
45.24
54.08
59.17
54.41
48.08
34.38
34.52
33.51
2003
33.14
28.19
33.35
40.13
45.50
53.41
60.23
57.01
49.67
42.20
27.16
28.21
2004
M
33.80
M
M
M
73.10
69.46
71.90
60.06
48.65
36.56
34.11
2005
24.34
23.77
33.39
37.76
49.01
51.86
56.62
M
57.20
41.70
32.90
25.96
2006
35.19
27.18
34.67
47.06
53.96
63.15
65.83
64.27
58.28
44.90
35.17
29.90
2007
23.95
30.95
34.55
36.29
44.90
52.55
60.69
54.32
46.78
38.56
30.82
28.03
2008
22.41
27.06
30.10
32.98
46.95
50.24
56.93
56.01
45.06
37.81
34.69
19.06
2009
23.33
24.69
29.38
34.71
44.72
54.41
59.30
57.75
50.40
38.12
35.05
21.70
2010
30.70
33.28
33.08
39.39
43.34
51.99
56.48
55.25
50.19
42.63
28.91
28.99
2011
26.97
24.83
34.44
35.14
44.70
50.61
55.01
56.14
49.52
40.54
30.74
26.95
2012
24.22
27.59
32.64
37.94
42.51
50.90
57.90
55.81
46.46
40.48
35.36
30.49
2013
24.16
29.43
32.23
36.98
45.41
52.58
57.03
57.84
51.26
37.63
29.90
23.29
2014
28.34
21.01
31.54
36.08
44.60
50.60
59.12
59.00
48.80
45.65
28.40
29.39
2015
30.72
33.86
35.89
37.16
47.33
55.70
59.99
57.32
46.94
42.57
30.14
29.10
2016
30.55
30.14
34.67
41.36
46.69
51.50
55.57
55.69
48.74
42.10
40.46
19.92
2017
20.15
22.04
33.45
38.18
45.30
50.48
57.55
56.27
48.38
37.11
34.94
23.99
2018
30.49
23.00
30.43
37.94
48.90
50.96
56.27
55.75
46.64
37.05
33.02
31.13
2019
27.99
15.80
26.37
37.52
47.91
52.22
56.62
56.45
51.68
36.12
29.66
30.66
2020
28.63
28.28
28.92
34.40
46.46
51.86
55.86
55.98
50.48
39.72
33.62
28.86
2021
29.33
25.83
29.62
36.14
43.44
56.06
61.85
57.61
49.22
39.72
35.06
19.46
2022
26.00
25.83
33.97
33.92
42.92
51.86
57.84
59.64
49.94
42.22
26.42
19.28
2023
30.03
27.11
27.30
35.60
50.93
53.66
58.36
58.77
50.36
38.79
33.08
34.03
2024
25.50
29.77
31.54
36.14
42.10
49.76
60.74
57.95
50.72
39.49
35.54
31.83
2025
25.15
22.10
33.86
37.04
45.01
52.33
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
75.00
67.26
70.97
56.98
47.44
35.83
28.92
1978
28.21
33.70
41.60
47.33
54.45
62.95
69.97
66.08
56.98
47.11
31.97
24.06
1979
15.66
29.21
40.76
46.13
56.42
65.25
70.35
70.39
61.32
50.53
35.05
35.82
1980
23.48
33.66
40.43
52.07
58.06
62.00
68.24
64.60
58.67
48.87
39.98
32.47
1981
36.08
35.62
41.68
46.28
56.32
58.45
66.92
71.55
58.33
46.82
41.17
30.85
1982
27.55
32.57
38.95
43.77
55.23
67.68
66.97
66.06
58.92
47.58
32.67
30.87
1983
34.95
38.82
43.27
47.50
58.13
61.85
63.71
69.02
56.08
47.74
42.42
21.68
1984
31.39
35.90
42.31
45.93
51.47
60.62
69.03
68.19
54.32
43.77
37.65
21.31
1985
25.26
28.36
36.95
46.92
57.23
63.07
73.37
65.71
53.93
46.11
22.25
23.81
1986
31.66
30.11
43.44
45.78
55.74
65.82
64.27
70.16
56.48
46.87
37.03
31.55
1987
30.94
36.16
42.53
51.13
57.73
66.73
68.40
66.39
61.58
48.00
41.40
31.35
1988
28.52
34.28
40.89
50.20
56.18
63.20
68.16
66.63
58.40
50.21
39.22
30.03
1989
30.31
22.25
38.52
50.13
55.84
65.52
68.66
66.03
59.60
47.87
40.03
34.45
1990
33.61
29.86
40.39
49.95
54.95
61.90
70.50
69.82
61.67
47.55
39.87
22.97
1991
23.76
39.59
38.98
48.33
55.11
60.70
69.63
70.50
61.65
46.84
38.95
35.00
1992
36.52
38.78
44.29
49.77
59.73
69.58
69.21
69.50
56.80
50.21
38.43
24.35
1993
22.44
28.36
39.34
47.65
62.00
62.33
64.27
66.26
59.07
49.81
32.58
33.71
1994
36.53
31.50
41.82
51.73
58.47
62.48
73.73
68.85
62.52
48.53
34.33
32.55
1995
31.00
36.77
38.94
48.23
60.05
64.97
69.71
63.74
62.45
48.29
39.50
31.97
1996
25.29
29.69
38.06
48.95
52.44
61.80
70.71
67.85
55.87
45.90
33.22
24.00
1997
29.44
31.45
40.44
46.72
58.73
62.12
66.77
69.03
60.02
48.24
39.18
33.85
1998
30.39
37.86
41.65
48.93
60.32
64.52
74.69
71.74
64.62
48.18
43.05
32.24
1999
35.31
37.16
40.21
47.28
52.58
61.58
66.53
70.48
58.05
47.02
41.97
35.85
2000
30.40
34.50
41.93
50.27
54.41
62.63
68.44
68.53
57.70
47.08
35.07
28.06
2001
32.64
31.52
41.05
47.48
58.10
61.25
70.26
69.83
61.22
46.11
42.05
34.21
2002
33.95
35.34
35.40
48.59
55.23
66.38
71.62
68.09
59.84
45.94
40.55
37.31
2003
36.34
35.28
41.89
49.11
56.26
66.42
74.11
71.31
62.39
51.86
33.24
32.34
2004
M
37.85
M
M
M
75.87
74.34
75.39
61.09
50.77
38.36
35.29
2005
27.50
33.00
42.97
50.03
60.28
62.09
69.63
M
59.90
49.83
36.74
29.53
2006
38.30
31.49
37.92
48.67
57.13
65.77
69.46
69.22
59.54
45.65
37.09
31.10
2007
28.64
35.89
43.46
47.88
58.84
63.72
73.48
67.40
58.45
47.25
36.77
31.85
2008
27.47
34.46
39.48
44.17
58.61
62.54
70.85
68.29
57.70
47.80
40.28
24.59
2009
27.43
30.93
37.20
46.13
57.60
66.98
73.41
70.52
62.57
46.29
41.05
26.73
2010
35.33
38.87
43.72
49.15
54.17
62.96
70.79
68.41
59.27
51.40
35.36
32.58
2011
32.13
30.69
41.42
44.85
54.80
61.82
67.22
70.35
63.29
48.87
36.92
32.26
2012
29.30
33.27
40.27
48.41
55.14
60.44
71.05
70.47
61.07
48.78
40.55
33.86
2013
27.47
35.28
41.81
47.18
57.84
63.65
72.21
70.61
61.64
46.25
35.54
27.24
2014
32.58
27.34
40.48
47.93
57.46
63.26
73.25
71.45
60.26
53.54
35.06
33.36
2015
33.60
40.20
46.11
49.28
60.71
69.23
73.60
70.21
58.61
51.28
35.96
32.93
2016
33.13
37.12
43.55
54.95
59.49
64.19
67.94
70.64
60.29
49.42
45.62
24.83
2017
24.51
28.59
40.22
47.00
57.61
63.80
72.70
71.05
61.01
47.07
38.75
27.53
2018
33.54
29.40
38.76
47.93
62.66
63.44
71.25
68.87
57.41
46.60
38.99
35.28
2019
32.41
21.42
36.09
48.41
60.95
65.21
68.87
69.89
60.56
45.06
36.86
33.68
2020
32.70
35.51
39.11
46.76
57.23
62.24
69.25
70.15
62.78
47.74
39.17
33.34
2021
34.38
31.20
41.41
49.22
57.03
69.89
76.48
70.09
60.32
48.69
40.55
25.29
2022
29.09
32.61
42.68
44.87
53.75
62.42
72.73
73.46
62.69
53.25
30.65
23.17
2023
33.71
33.12
37.63
46.79
63.50
67.04
72.96
71.48
62.09
48.75
38.84
37.43
2024
29.36
36.16
41.12
47.90
55.60
62.03
75.93
70.73
63.53
49.91
40.07
35.19
2025
30.49
28.14
42.60
49.79
58.22
67.42
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.
