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
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
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
M
0.00
0.00
0.00
0.00
M
M
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
0.12
0.02
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
1.80
3.98
4.54
4.57
2.91
0.40
0.00
2002
0.00
0.00
0.00
0.41
21.50
2.83
4.70
2.72
3.21
3.37
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
0.01
0.00
0.67
3.39
0.97
4.59
2.38
3.03
1.88
4.61
2.71
3.70
2008
3.03
1.95
3.23
1.85
2.26
4.55
4.61
2.53
3.09
4.66
2.55
3.77
2009
1.80
1.91
1.95
1.95
3.29
2.76
4.60
4.66
2.19
3.49
2.06
3.28
2010
2.93
2.37
2.18
3.75
2.37
1.73
4.55
2.09
8.09
1.58
3.03
3.69
2011
0.82
0.92
2.51
2.78
2.98
4.47
3.16
4.78
1.80
4.38
3.17
2.84
2012
3.01
1.89
1.70
2.13
4.47
3.62
0.96
4.94
4.68
5.02
2.09
5.26
2013
3.76
0.86
1.14
3.61
3.85
4.51
4.95
4.01
3.27
4.76
2.65
2.08
2014
2.52
1.19
2.18
2.51
3.40
3.56
6.66
3.98
6.80
5.62
4.08
3.11
2015
2.30
0.74
2.21
3.68
3.52
3.26
7.27
4.62
2.83
3.23
3.74
4.19
2016
2.37
4.02
5.24
2.80
3.40
3.41
4.07
2.40
3.61
4.61
2.66
3.27
2017
3.68
3.32
2.71
3.89
4.67
3.64
3.31
3.34
1.10
4.67
3.42
1.90
2018
7.97
M
0.74
2.92
2.61
2.72
5.05
6.90
4.57
5.43
2.68
2.99
2019
2.44
3.15
2.57
4.92
4.03
4.47
2.63
2.48
5.14
2.50
3.93
2.48
2020
4.17
1.94
3.60
1.99
2.93
2.34
5.31
5.54
6.42
5.17
2.32
5.36
2021
1.04
1.07
2.07
0.30
1.26
3.68
4.26
0.89
6.94
3.95
1.71
2.92
2022
2.60
3.77
2.90
3.81
7.16
4.92
5.42
2.05
3.21
3.31
3.49
3.86
2023
0.95
2.35
1.69
2.74
4.82
27.89
4.51
5.89
1.00
7.57
2.38
2.26
2024
2.30
1.06
1.11
2.15
2.16
6.60
3.38
10.66
3.21
3.02
2.75
2.47
2025
0.99
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
6.4
6.1
4.9
6.4
7.1
7.0
1978
5.5
5.2
6.9
7.4
6.8
7.4
5.5
5.5
5.4
7.4
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
M
1981
4.0
4.3
3.5
5.8
4.8
5.6
M
M
M
M
4.1
4.7
1982
4.9
4.5
6.2
7.8
3.6
3.8
4.6
3.5
3.5
4.9
3.3
5.4
1983
4.5
4.1
5.5
4.7
5.8
5.0
4.7
3.4
4.4
4.8
5.5
4.6
1984
3.6
4.2
5.5
4.2
0.7
0.0
3.5
3.0
4.3
4.1
5.1
4.5
1985
3.3
5.0
5.7
5.1
4.5
4.3
3.5
2.8
3.0
5.1
4.1
3.8
1986
4.8
4.0
5.3
3.9
4.3
5.2
2.7
3.2
3.4
3.6
5.0
4.8
1987
3.3
4.2
3.5
4.5
4.9
3.4
3.0
3.3
3.6
4.0
4.4
2.9
1988
5.5
4.5
5.0
4.2
4.3
4.5
2.4
3.0
3.9
4.4
4.8
4.5
1989
3.7
3.8
3.9
4.5
3.6
2.7
2.4
3.1
3.9
4.4
5.0
3.4
1990
5.5
5.3
4.5
5.1
5.0
4.3
3.5
2.5
4.1
4.7
5.1
5.0
1991
4.4
4.5
4.9
4.2
4.6
4.1
3.3
2.7
3.1
4.0
4.4
4.0
1992
3.5
3.1
4.1
4.4
4.5
3.2
2.6
2.9
3.4
3.5
3.5
3.7
1993
3.1
3.2
3.2
4.0
4.0
3.4
3.1
2.3
3.8
5.5
4.8
3.3
1994
4.3
4.7
4.8
4.9
4.1
3.4
2.5
3.3
2.6
3.7
5.4
3.0
1995
3.6
3.9
3.4
4.7
3.9
2.8
3.2
3.1
3.6
5.3
4.1
3.7
1996
3.9
3.7
4.5
4.9
4.3
4.1
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
4.7
4.0
4.1
4.9
4.2
3.1
2000
3.8
4.0
3.5
3.6
5.2
3.0
1.9
1.8
3.4
3.8
2.5
3.7
2001
2.9
3.8
3.4
4.1
3.4
2.6
2.2
2.0
2.3
3.7
3.7
3.5
2002
2.6
3.4
4.1
3.6
4.1
2.6
2.3
2.5
2.7
2.5
3.3
3.5
2003
3.0
3.7
3.5
3.7
2.9
2.8
2.6
2.6
2.5
4.4
6.2
4.6
2004
5.7
5.1
5.2
5.9
5.4
5.0
3.0
3.8
3.8
4.1
5.1
4.7
2005
4.3
3.9
5.5
4.8
4.3
3.9
3.4
3.4
4.0
4.5
6.0
4.3
2006
3.7
5.1
5.5
4.7
4.7
3.4
3.1
3.4
2.9
4.6
4.2
4.6
2007
4.5
5.5
5.8
4.5
4.9
3.8
3.0
3.4
4.4
4.1
5.1
4.5
2008
4.5
4.2
5.3
5.2
4.9
3.2
3.1
2.7
2.7
4.5
4.5
4.9
2009
3.5
4.8
4.8
5.1
5.3
3.5
3.0
3.1
3.0
3.7
4.4
4.4
2010
4.2
4.9
3.9
4.9
3.7
3.1
3.3
2.9
2.9
4.8
4.3
4.2
2011
3.2
4.3
4.6
5.1
4.0
3.7
3.1
2.8
2.9
4.1
4.6
4.0
2012
4.3
4.1
4.6
5.2
4.4
3.7
3.5
3.2
3.4
4.4
4.3
4.2
2013
5.0
4.0
4.6
5.7
3.8
3.4
2.9
2.6
3.6
4.5
6.4
3.7
2014
5.2
4.2
4.6
5.7
4.1
3.3
3.4
2.6
3.5
4.5
5.1
4.0
2015
4.6
4.1
5.4
5.3
5.0
3.3
3.2
2.7
2.6
4.4
4.7
4.1
2016
4.8
4.2
4.4
4.3
3.9
4.2
3.1
2.7
2.9
4.3
4.4
4.6
2017
4.4
4.2
5.0
4.4
4.2
3.7
3.0
2.9
2.4
4.2
5.1
4.4
2018
5.0
4.5
4.6
4.7
4.8
3.6
3.2
2.5
2.9
4.6
4.6
3.7
2019
4.6
5.5
5.5
5.2
3.7
3.6
3.1
2.8
2.7
4.2
4.4
4.4
2020
3.5
4.7
4.5
4.9
4.7
3.3
2.5
2.8
3.3
4.0
4.8
4.2
2021
3.8
3.8
6.2
4.4
4.3
3.4
2.7
2.7
3.3
2.8
4.4
4.5
2022
3.6
4.3
5.2
4.8
3.6
3.2
2.9
2.4
2.7
3.6
4.7
5.0
2023
3.2
4.2
4.2
4.6
4.8
2.4
2.2
2.6
1.8
3.7
4.4
3.2
2024
3.8
3.9
4.4
5.2
3.8
3.1
2.5
2.3
2.6
3.9
4.2
3.5
2025
4.5
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
68.94
64.68
55.20
46.16
34.67
14.68
1978
9.35
12.54
25.39
38.60
64.03
65.43
69.90
68.03
53.30
43.29
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
39.39
25.81
4.10
1981
3.30
18.46
26.06
34.00
49.43
58.00
69.40
68.13
53.35
43.53
32.74
22.19
1982
5.19
14.93
28.33
38.87
64.78
65.07
73.32
61.71
60.03
49.55
34.41
23.48
1983
14.61
19.63
32.03
39.89
49.00
67.00
70.26
69.90
61.93
47.39
32.81
13.63
1984
8.23
27.86
24.19
50.57
52.84
65.76
71.27
70.81
56.14
51.82
32.77
20.26
1985
7.29
17.57
27.00
42.00
57.26
65.52
68.39
67.71
60.86
48.94
30.37
13.65
1986
12.52
17.79
29.61
50.70
59.68
62.96
69.00
66.52
56.03
44.52
29.43
22.68
1987
16.77
16.82
37.29
53.57
58.50
68.93
72.13
67.13
59.13
43.65
31.67
20.50
1988
16.81
16.54
28.03
42.40
63.10
65.23
74.10
66.43
57.03
41.71
34.07
17.45
1989
16.14
13.15
24.87
38.70
60.84
67.40
74.19
69.87
62.87
49.32
27.20
5.26
1990
21.38
18.57
31.90
46.53
58.77
67.61
71.74
71.58
56.67
44.60
33.07
22.45
1991
11.94
22.21
30.10
45.86
60.76
69.71
72.45
70.97
55.69
48.10
33.90
17.23
1992
14.93
13.86
23.71
40.37
61.52
65.33
66.28
66.36
59.87
42.52
31.00
24.03
1993
13.23
10.54
32.35
46.53
57.13
68.20
72.26
71.81
57.37
39.94
29.93
19.71
1994
0.23
12.46
29.77
39.43
56.77
68.18
70.79
64.90
59.53
49.58
35.37
22.90
1995
17.65
12.00
32.68
36.53
57.39
73.80
72.97
72.71
58.30
52.17
26.93
13.71
1996
11.29
15.66
27.71
40.07
55.55
73.54
64.96
67.42
56.83
43.57
27.33
23.07
1997
7.95
13.27
21.54
39.78
46.67
68.90
68.75
63.80
55.19
39.09
27.97
17.04
1998
14.94
23.50
M
67.00
65.96
64.81
70.48
M
M
45.42
28.58
21.68
1999
10.69
20.68
23.48
38.16
64.36
71.14
76.29
70.65
68.17
45.92
36.47
22.26
2000
10.95
22.91
36.45
41.53
58.43
64.42
70.48
69.08
59.60
49.73
34.90
13.56
2001
15.85
18.92
29.35
45.84
65.83
71.08
69.83
72.27
61.79
47.43
36.54
27.15
2002
18.47
19.78
26.35
41.35
55.25
66.57
72.21
72.08
66.00
41.57
28.80
22.26
2003
8.22
12.23
28.05
39.48
62.10
71.49
68.82
71.34
66.67
45.34
33.87
23.04
2004
18.10
32.45
M
M
M
58.56
65.02
61.54
57.55
44.86
27.24
7.43
2005
11.25
22.22
28.76
46.57
57.94
75.05
76.62
M
46.80
51.87
33.26
19.15
2006
23.34
8.20
22.74
36.44
57.03
64.08
67.05
64.16
50.90
41.49
32.17
20.95
2007
16.78
12.79
28.10
45.32
62.69
70.55
71.32
68.80
64.02
52.93
32.64
18.80
2008
19.62
18.73
25.51
51.18
57.74
68.98
71.01
70.05
62.29
47.17
32.90
18.21
2009
6.48
21.11
31.09
45.37
56.02
69.74
68.18
68.98
63.06
42.90
41.08
19.58
2010
19.35
23.34
40.33
51.02
62.93
67.92
74.38
72.30
59.05
46.50
34.82
20.15
2011
12.05
16.87
29.02
43.55
59.23
68.97
75.74
70.19
65.08
50.57
39.72
23.20
2012
16.63
21.33
37.53
44.87
63.12
71.24
74.83
70.57
60.36
50.03
35.13
21.67
2013
16.84
19.06
32.55
40.84
62.14
65.70
73.81
69.57
61.53
50.27
31.21
11.89
2014
11.33
14.76
20.15
42.00
59.70
70.89
69.52
70.82
60.36
49.92
30.45
22.92
2015
11.86
5.24
26.11
43.12
63.91
67.56
72.97
69.81
67.31
44.34
37.99
30.36
2016
19.92
17.61
29.74
37.12
61.33
68.04
71.74
72.48
64.72
49.15
37.83
19.45
2017
19.37
21.74
23.86
44.33
57.58
66.63
71.91
66.55
66.63
56.55
30.52
12.01
2018
13.45
21.54
30.17
37.63
62.55
69.09
76.91
72.52
62.76
40.23
27.20
20.85
2019
10.07
17.15
27.33
39.60
53.49
67.64
75.16
69.60
59.57
46.55
26.93
21.81
2020
19.55
20.85
31.98
39.50
55.80
71.03
76.80
69.21
58.71
44.16
37.75
23.62
2021
17.95
19.77
34.73
53.40
62.19
69.74
70.93
75.86
61.29
55.63
34.36
22.25
2022
7.14
16.19
28.73
41.11
63.28
66.95
71.98
71.05
62.55
53.39
36.50
24.69
2023
21.84
18.66
30.59
46.02
60.38
70.65
73.88
67.94
68.99
53.04
30.04
26.25
2024
18.91
25.74
35.07
48.09
63.72
71.06
75.00
72.08
67.57
52.25
37.71
22.14
2025
13.43
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
49.71
47.84
40.27
31.32
23.00
0.42
1978
-9.61
-11.68
-2.65
20.33
39.61
47.27
49.23
48.35
36.13
31.13
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
28.56
16.52
-21.40
1981
-13.83
3.25
6.45
8.77
23.17
20.50
47.40
50.13
40.95
27.84
21.70
9.58
1982
-20.77
-11.14
3.97
18.13
42.37
43.30
52.04
43.23
43.86
34.45
22.48
4.74
1983
-4.13
-1.81
11.32
27.74
34.53
48.90
51.90
50.07
44.27
31.52
21.74
-5.13
1984
-15.03
9.10
0.23
25.77
34.55
45.66
51.33
51.81
39.39
31.29
20.57
1.26
1985
-12.71
0.54
6.34
20.07
32.58
43.45
50.58
47.00
42.00
31.87
15.07
-6.06
1986
-8.13
-11.32
5.48
27.17
37.48
38.68
48.67
46.29
39.10
30.29
12.70
3.26
1987
-2.77
-7.36
11.03
29.97
35.37
51.79
52.35
45.77
44.53
29.23
14.33
10.12
1988
-0.65
-11.75
3.61
27.63
38.52
44.23
53.52
50.43
41.87
28.90
22.67
-6.87
1989
-5.50
-14.04
-1.13
21.23
40.32
46.97
48.97
49.39
42.10
33.48
13.13
-17.19
1990
2.19
-8.54
4.03
26.40
34.61
47.96
51.19
49.90
40.20
32.17
19.30
0.81
1991
-14.06
-3.21
4.60
26.83
37.21
45.89
49.45
51.58
37.28
32.37
19.43
-4.68
1992
-7.00
-10.97
-3.23
20.40
34.39
42.73
46.83
47.64
41.47
28.97
15.97
3.29
1993
-10.32
-18.19
4.23
25.63
37.32
45.30
54.42
51.13
38.10
27.68
13.43
-0.35
1994
-24.55
-13.75
8.03
19.03
31.58
47.86
51.71
44.32
39.77
34.00
21.00
6.55
1995
-0.52
-12.71
11.65
16.53
35.06
46.27
53.16
48.29
36.07
36.48
7.87
-2.77
1996
-16.00
-10.07
2.06
22.87
32.00
52.15
51.83
51.67
42.88
31.14
15.40
14.67
1997
-8.95
-8.64
0.38
21.48
35.38
48.67
53.86
47.43
43.31
28.77
16.83
2.04
1998
-1.94
4.45
M
46.00
43.71
51.85
53.83
M
M
33.58
22.46
6.36
1999
-10.42
-0.64
4.17
23.40
42.44
53.72
57.68
53.61
48.67
31.28
22.93
6.13
2000
-8.66
2.04
15.94
21.11
40.83
43.60
50.58
51.13
40.83
32.04
23.77
-2.87
2001
-8.02
-6.36
5.43
23.99
41.04
49.21
50.05
51.29
43.70
35.47
24.47
16.50
2002
-1.11
-2.69
1.34
22.15
33.66
44.05
52.21
51.28
44.55
28.37
15.47
4.49
2003
-25.55
-19.76
2.42
16.99
35.70
45.50
52.07
53.19
45.23
31.41
22.34
4.49
2004
18.10
20.25
M
M
M
55.82
58.47
58.14
55.60
41.25
22.62
-0.81
2005
-16.86
-2.77
6.90
27.04
36.88
52.61
51.48
M
46.80
37.82
21.95
2.91
2006
4.66
-0.44
16.56
33.56
50.35
58.67
61.85
58.62
47.81
41.35
29.83
17.91
2007
-3.32
-11.74
6.36
25.11
37.55
47.07
49.25
46.66
42.25
37.60
19.08
1.75
2008
-1.52
-6.35
-0.72
28.07
34.70
50.14
53.96
51.00
42.01
32.82
22.48
-3.15
2009
-16.12
-3.35
5.89
25.09
33.58
47.24
52.66
50.86
41.46
31.07
27.50
4.16
2010
3.65
9.40
12.90
29.13
37.74
45.12
54.93
50.97
44.55
32.40
21.87
5.77
2011
-5.97
-6.93
6.26
22.27
38.38
46.91
54.03
51.74
43.67
34.05
26.30
4.16
2012
-8.27
-0.38
17.99
25.19
39.96
49.90
51.82
52.53
42.92
36.53
18.38
7.57
2013
-5.38
-1.57
16.99
21.95
38.87
46.81
51.46
51.53
42.41
34.77
18.33
-4.89
2014
-9.08
-8.90
-6.62
22.81
38.10
48.73
52.14
50.62
42.66
36.56
17.23
5.41
2015
-15.55
-22.51
-2.53
20.43
38.03
43.96
52.25
54.16
46.47
29.06
24.65
21.51
2016
3.24
-6.05
6.62
11.64
34.71
45.47
52.42
53.11
44.48
34.50
27.47
4.22
2017
4.28
0.53
-0.77
26.80
37.90
46.70
48.98
47.95
46.68
37.02
15.02
-4.49
2018
-7.15
-3.02
12.49
16.45
35.84
44.15
54.87
52.79
43.02
28.35
14.44
2.53
2019
-10.89
-5.89
5.33
22.35
32.55
44.46
52.53
49.94
43.11
33.48
12.57
4.35
2020
0.62
-0.11
8.43
20.06
33.65
47.90
56.35
49.56
40.93
29.21
23.57
7.52
2021
5.47
-2.86
11.52
27.25
37.22
50.39
49.16
55.83
45.14
38.39
22.57
3.15
2022
-20.19
-11.15
10.69
24.56
38.00
48.34
51.95
50.61
42.30
34.59
23.72
12.15
2023
0.87
-4.21
9.65
25.07
35.14
50.26
55.28
49.53
45.70
40.70
17.07
11.75
2024
3.55
2.72
16.25
26.75
43.25
50.38
54.93
52.39
48.45
34.30
26.77
7.57
2025
-1.78
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
59.32
56.26
47.73
38.74
28.83
7.55
1978
-0.13
0.43
11.37
29.47
51.82
56.35
59.56
58.19
44.72
37.21
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
33.97
21.17
-8.65
1981
-5.26
10.86
16.26
21.38
36.30
39.25
58.40
59.13
47.15
35.68
27.22
15.89
1982
-7.79
1.89
16.15
28.50
53.57
54.18
62.68
52.47
51.95
42.00
28.44
14.11
1983
5.24
8.91
21.68
33.81
41.77
57.95
61.08
59.98
53.10
39.45
27.28
4.25
1984
-3.40
18.48
12.21
38.17
43.69
55.71
61.30
61.31
47.77
41.55
26.67
10.76
1985
-2.71
9.05
16.67
31.04
44.92
54.48
59.48
57.35
51.43
40.40
22.72
3.79
1986
2.19
3.23
17.55
38.93
48.58
50.82
58.83
56.40
47.57
37.40
21.07
12.97
1987
7.00
4.73
24.16
41.77
46.93
60.36
62.24
56.45
51.83
36.44
23.00
15.31
1988
8.08
2.39
15.82
35.02
50.81
54.73
63.81
58.43
49.45
35.31
28.37
5.29
1989
5.32
-0.44
11.87
29.97
50.58
57.18
61.58
59.63
52.48
41.40
20.17
-5.97
1990
11.79
5.02
17.97
36.47
46.69
57.79
61.47
60.74
48.43
38.38
26.18
11.63
1991
-1.06
9.50
17.35
36.34
48.98
57.80
60.95
61.27
46.48
40.23
26.67
6.27
1992
3.97
1.45
10.24
30.38
47.95
54.03
56.55
57.00
50.67
35.74
23.48
13.66
1993
1.45
-3.83
18.29
36.08
47.23
56.75
63.34
61.47
47.73
33.81
21.68
9.68
1994
-12.16
-0.64
18.90
29.23
44.18
58.02
61.25
54.61
49.65
41.79
28.18
14.73
1995
8.56
-0.36
22.16
26.53
46.23
60.03
63.06
60.50
47.18
44.33
17.40
5.47
1996
-2.35
2.79
14.89
31.47
43.77
62.85
58.39
59.54
49.85
37.36
21.37
18.87
1997
-0.50
2.32
10.96
30.63
41.02
58.78
61.30
55.62
49.25
33.93
22.40
9.54
1998
6.50
13.98
M
56.50
54.84
58.33
62.15
M
M
39.50
25.52
14.02
1999
0.13
10.02
13.83
30.78
53.40
62.43
66.98
62.13
58.42
38.60
29.70
14.19
2000
1.15
12.48
26.20
31.32
49.63
54.01
60.53
60.11
50.22
40.88
29.33
5.35
2001
3.92
6.28
17.39
34.92
53.43
60.15
59.94
61.78
52.75
41.45
30.50
21.82
2002
8.68
8.55
13.85
31.75
44.45
55.31
62.21
61.68
55.28
34.97
22.13
13.38
2003
-8.67
-3.76
15.24
28.24
48.90
58.49
60.45
62.26
55.95
38.37
28.11
13.77
2004
18.10
26.35
M
M
M
57.19
61.74
59.84
56.57
43.06
24.93
3.31
2005
-2.81
9.72
17.83
36.80
47.41
63.83
64.05
M
46.80
44.85
27.61
11.03
2006
14.00
3.88
19.65
35.00
53.69
61.38
64.45
61.39
49.36
41.42
31.00
19.43
2007
6.73
0.52
17.23
35.21
50.12
58.81
60.28
57.73
53.13
45.26
25.86
10.27
2008
9.05
6.19
12.39
39.63
46.22
59.56
62.48
60.52
52.15
40.00
27.47
7.53
2009
-4.82
8.88
18.49
35.15
44.80
58.49
60.42
59.92
52.26
36.99
34.29
11.87
2010
11.50
16.37
26.61
40.07
50.45
56.52
64.65
61.64
51.80
39.45
28.35
12.96
2011
3.04
4.97
17.64
32.91
48.80
57.94
64.88
60.97
54.37
42.31
33.01
13.68
2012
4.18
10.48
27.23
35.03
51.71
60.57
63.32
61.55
51.64
43.28
26.75
14.62
2013
5.73
8.74
24.77
31.39
50.50
56.26
62.63
60.55
51.97
42.52
24.77
3.50
2014
1.13
2.93
6.77
32.41
48.90
59.81
60.83
60.72
51.51
43.24
23.84
14.16
2015
-1.85
-8.63
11.79
31.77
50.97
55.76
62.61
61.98
56.89
36.70
31.32
25.94
2016
11.58
5.78
18.18
24.38
48.02
56.76
62.08
62.79
54.60
41.83
32.65
11.83
2017
11.83
11.14
11.55
35.57
47.74
56.66
60.44
57.25
56.65
46.78
22.77
3.76
2018
3.15
9.26
21.33
27.04
49.19
56.62
65.89
62.66
52.89
34.29
20.82
11.69
2019
-0.41
5.63
16.33
30.97
43.02
56.05
63.85
59.77
51.34
40.02
19.75
13.08
2020
10.09
10.37
20.20
29.78
44.72
59.47
66.57
59.39
49.82
36.69
30.66
15.57
2021
11.71
8.46
23.12
40.33
49.70
60.07
60.05
65.85
53.21
47.01
28.47
12.70
2022
-6.53
2.52
19.71
32.83
50.64
57.65
61.96
60.83
52.43
43.99
30.11
18.42
2023
11.36
7.23
20.12
35.55
47.76
60.46
64.58
58.73
57.34
46.87
23.55
19.00
2024
11.23
14.23
25.66
37.42
53.48
60.72
64.97
62.23
58.01
43.28
32.24
14.85
2025
5.82
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.
