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
5.7
3.8
4.6
4.2
4.7
3.5
3.0
1978
3.4
4.8
3.9
6.0
6.1
5.1
4.3
4.5
4.0
4.6
3.9
2.8
1979
2.5
4.0
5.8
6.3
6.5
5.0
4.2
4.0
3.8
4.6
1.4
3.2
1980
4.7
4.2
4.9
5.9
5.9
5.0
4.5
4.7
4.7
4.9
4.3
3.7
1981
3.6
5.3
4.6
7.0
5.2
4.4
5.3
5.0
4.5
6.2
3.6
2.9
1982
3.9
5.8
6.2
6.1
6.6
5.0
4.8
4.8
4.6
4.7
5.4
3.3
1983
4.2
4.2
5.1
6.3
7.1
5.5
4.5
3.7
4.6
3.6
4.2
3.7
1984
4.5
4.9
4.7
6.1
6.4
5.6
4.7
4.8
4.3
6.5
3.1
4.0
1985
4.8
5.2
5.4
6.2
5.0
5.3
4.4
4.3
5.3
4.2
4.7
3.9
1986
4.5
4.3
5.7
6.3
5.6
5.9
5.2
4.8
4.3
4.2
3.7
3.5
1987
3.6
4.2
5.7
5.9
6.1
5.7
4.7
4.6
5.0
5.9
4.1
2.8
1988
5.3
5.8
5.3
7.0
6.7
5.8
6.4
4.6
6.0
4.8
6.6
4.0
1989
5.2
5.9
6.0
5.3
6.8
5.1
4.7
5.3
5.6
5.6
5.0
5.0
1990
4.4
5.4
6.0
6.0
6.6
5.8
5.2
5.3
5.3
5.3
4.4
4.4
1991
5.1
5.8
5.1
4.9
5.9
6.3
4.0
3.8
4.7
5.4
5.9
3.3
1992
3.3
5.3
5.6
6.8
5.6
5.2
4.1
4.7
5.4
4.5
4.1
3.1
1993
2.9
5.8
5.1
5.0
6.2
5.7
5.0
4.1
5.8
4.5
4.9
3.5
1994
4.9
6.2
6.4
6.0
6.5
6.0
5.2
4.3
4.5
5.2
5.2
2.6
1995
3.0
5.4
6.6
7.1
6.0
5.6
4.0
5.0
4.9
4.9
5.1
3.8
1996
3.5
5.2
6.5
6.3
6.8
6.6
4.8
4.7
5.1
5.3
4.9
3.6
1997
4.2
5.0
5.7
6.4
6.9
5.8
4.5
4.6
5.1
6.5
2.8
3.6
1998
3.5
3.6
5.7
5.8
6.7
5.7
6.2
5.0
4.7
6.0
3.1
3.4
1999
4.3
5.3
5.8
7.4
7.1
5.7
5.5
4.2
5.4
5.0
3.9
4.3
2000
2.8
2.7
4.9
6.2
6.0
6.0
5.2
6.1
6.0
5.3
2.9
3.5
2001
3.0
4.2
6.4
6.4
7.8
5.9
5.4
4.3
5.2
4.8
5.1
2.3
2002
3.4
4.8
6.0
7.0
7.3
5.5
6.0
5.0
5.6
5.8
3.5
2.0
2003
4.3
4.5
6.9
7.0
6.6
6.6
4.5
5.4
5.3
4.0
3.6
2.9
2004
5.5
3.7
6.7
6.5
6.6
5.6
4.8
4.9
5.9
4.8
3.9
5.5
2005
M
M
M
M
M
M
M
M
M
M
M
3.6
2006
3.3
5.5
7.8
6.0
6.8
5.6
4.6
4.4
5.9
5.8
5.8
3.3
2007
4.7
6.0
7.3
6.8
6.3
5.6
5.1
4.9
5.2
5.0
4.9
3.7
2008
3.6
5.5
5.9
8.1
6.4
5.0
4.6
5.2
5.2
5.4
3.8
4.4
2009
4.3
4.7
7.1
6.0
6.6
5.4
5.0
4.5
5.4
5.3
2.8
4.3
2010
4.2
3.9
5.2
6.2
5.3
4.4
4.3
4.5
4.2
4.5
4.3
5.1
2011
4.4
5.5
5.7
5.7
5.9
5.6
4.6
3.7
4.3
3.2
3.9
3.3
2012
3.8
3.6
6.3
7.5
5.2
5.0
4.1
4.1
3.9
5.9
5.5
4.1
2013
4.7
4.7
6.0
8.0
6.1
5.7
4.6
3.7
5.0
4.8
4.7
5.3
2014
6.1
5.6
5.2
6.6
6.5
4.7
4.4
3.7
4.2
5.3
4.9
3.5
2015
4.2
5.6
4.9
6.1
5.5
5.0
4.7
4.0
4.7
5.2
4.1
3.8
2016
4.0
5.5
5.5
7.3
5.7
4.8
3.9
4.0
4.8
4.1
3.6
4.7
2017
4.3
4.2
6.3
6.3
5.6
5.1
4.1
4.3
4.8
5.0
4.2
3.8
2018
5.4
4.5
5.3
6.6
5.6
4.9
5.3
4.0
5.2
4.3
5.5
4.1
2019
6.2
5.3
5.5
6.5
7.3
6.7
5.8
5.8
4.9
5.9
5.8
4.5
2020
5.3
6.0
7.7
7.5
7.1
6.7
5.5
6.1
5.0
5.7
5.3
4.1
2021
4.9
5.8
6.1
7.2
7.8
6.3
5.8
5.5
5.5
5.7
5.5
4.2
2022
6.9
6.4
6.6
8.0
7.8
5.1
5.3
5.4
5.1
5.6
6.1
5.5
2023
4.4
6.0
5.8
7.3
6.2
6.0
4.8
4.4
4.7
5.5
4.4
3.8
2024
5.1
5.2
6.5
7.2
6.7
6.5
5.5
5.2
4.4
5.2
5.1
5.6
2025
5.9
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
57.00
69.90
66.19
60.80
47.32
16.10
-5.03
1978
0.74
19.25
28.77
44.83
59.74
70.10
70.55
67.55
59.00
46.48
17.67
4.71
1979
1.87
-10.50
20.68
35.53
56.52
68.13
76.48
68.37
59.57
52.61
29.28
13.77
1980
2.00
18.72
26.13
58.77
63.39
72.63
72.87
67.03
53.03
50.68
26.27
-10.23
1981
19.71
14.25
36.55
38.83
66.94
67.40
74.29
77.68
63.20
38.42
25.87
5.13
1982
-18.03
6.29
19.42
41.93
58.10
72.93
76.74
62.42
62.03
44.29
11.37
4.00
1983
0.61
9.00
21.71
45.23
55.26
69.20
72.74
71.90
54.40
43.94
24.13
-3.55
1984
6.26
17.66
28.16
54.00
58.35
70.00
73.74
70.39
52.43
34.74
10.60
-6.13
1985
13.52
-1.71
31.32
44.47
61.81
69.50
71.65
64.52
54.17
36.32
4.03
14.84
1986
8.39
12.32
26.71
42.10
61.65
67.40
71.90
69.29
57.73
43.48
8.17
18.55
1987
15.19
19.07
19.74
49.97
61.65
68.90
71.03
65.19
62.30
43.39
24.20
16.00
1988
3.55
11.93
31.23
47.47
57.77
67.80
68.87
68.45
56.50
42.81
13.67
11.58
1989
1.48
14.61
14.61
46.00
60.42
69.40
74.26
72.00
57.67
41.16
11.33
8.55
1990
1.55
0.93
33.55
44.70
62.84
69.70
75.13
70.81
60.93
34.77
6.33
-3.35
1991
7.32
17.96
26.58
51.93
64.16
69.33
71.13
71.42
57.23
35.42
15.27
9.52
1992
8.35
13.66
36.48
46.47
58.10
69.07
69.94
68.58
48.63
42.42
24.60
1.03
1993
6.81
15.54
36.87
50.57
62.19
69.00
69.42
68.39
58.47
42.13
20.07
10.81
1994
-3.35
-3.21
36.68
48.63
64.97
71.40
75.97
73.84
59.63
44.42
15.50
7.84
1995
10.48
10.93
22.13
42.80
66.06
72.97
69.26
66.39
66.20
41.03
12.03
1.77
1996
-10.48
12.48
18.23
43.03
55.13
68.83
72.55
68.90
57.47
36.35
12.30
-0.97
1997
-0.68
19.00
20.42
43.13
57.61
68.63
72.32
70.45
60.23
34.55
24.73
18.74
1998
-5.55
17.29
31.16
55.50
68.32
70.83
76.74
72.35
60.63
45.26
21.53
8.77
1999
2.90
16.64
33.26
49.93
58.97
67.53
68.81
72.35
60.27
43.87
23.87
15.94
2000
0.37
21.68
34.31
44.82
53.73
66.37
74.35
64.26
54.60
42.07
22.21
-0.90
2001
18.65
12.01
26.28
47.24
59.70
69.86
73.28
71.25
61.34
41.41
22.52
6.10
2002
3.95
18.24
18.30
36.32
55.34
72.62
70.55
69.05
55.76
37.34
24.62
14.93
2003
5.05
10.26
20.09
47.24
61.53
67.45
73.88
71.63
58.43
47.03
19.79
13.12
2004
M
24.80
M
M
M
68.75
71.09
63.05
47.46
33.17
15.86
-2.63
2005
0.47
15.03
30.61
51.08
62.37
68.24
70.26
M
44.60
47.10
26.60
19.52
2006
7.32
11.17
18.01
42.89
55.83
61.19
62.97
61.08
54.80
33.05
2.14
12.27
2007
14.25
7.93
19.82
47.15
59.64
69.64
74.59
64.82
53.58
45.40
23.03
5.97
2008
4.66
6.49
23.93
41.18
62.85
70.43
72.57
71.15
58.34
47.94
25.19
-2.61
2009
3.46
10.14
19.30
45.23
55.57
68.85
71.77
69.74
63.86
37.05
24.91
2.58
2010
5.21
19.59
37.81
52.11
58.85
69.29
73.74
68.28
58.17
48.00
22.35
2.19
2011
0.92
10.64
19.56
44.91
66.25
69.03
73.37
69.74
64.64
46.34
16.34
23.12
2012
9.94
21.08
27.88
46.16
64.23
69.62
79.73
74.10
67.16
34.79
12.86
1.98
2013
7.50
20.69
22.59
36.02
66.55
70.70
72.35
70.32
64.04
46.28
18.14
-2.20
2014
12.49
4.55
21.78
42.44
58.88
71.72
78.51
74.27
59.60
43.21
14.30
9.47
2015
9.88
8.66
32.00
51.38
66.55
74.24
74.45
70.67
59.48
45.94
25.04
10.81
2016
11.10
17.17
30.26
46.70
63.88
72.74
74.74
71.66
59.84
35.14
29.60
4.25
2017
15.92
17.86
21.43
47.30
66.20
69.44
74.45
74.97
65.06
42.22
13.28
15.39
2018
5.23
13.42
26.25
41.24
69.05
68.06
73.86
69.86
50.06
41.52
18.56
10.05
2019
7.38
0.50
38.39
46.82
62.60
67.88
73.52
67.30
59.42
42.05
20.54
6.34
2020
3.72
15.18
21.26
41.60
60.74
68.36
72.06
67.59
59.66
38.33
16.28
11.97
2021
13.94
0.76
26.43
41.90
60.16
73.82
73.52
70.79
61.28
45.82
23.60
-4.64
2022
2.78
8.02
26.77
37.88
56.39
72.50
74.85
77.29
67.22
50.29
20.30
-1.50
2023
16.32
9.18
23.46
49.04
72.82
72.74
76.59
73.81
64.52
47.97
27.32
21.20
2024
0.88
20.14
27.01
50.96
62.60
67.64
80.08
72.94
64.52
43.44
16.58
10.98
2025
16.42
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
48.00
48.97
43.45
39.87
27.52
1.33
-19.65
1978
-16.13
-4.11
3.06
24.13
37.13
46.33
47.97
44.94
39.73
28.13
2.13
-15.87
1979
-19.10
-28.39
-2.94
15.20
34.35
45.37
52.65
46.10
39.67
31.28
15.00
-5.19
1980
-18.13
-4.55
3.55
29.93
37.68
47.13
50.19
44.97
35.60
30.58
11.73
-28.42
1981
5.71
-9.11
11.16
20.83
39.58
45.07
51.00
47.29
36.90
25.71
10.43
-11.84
1982
-35.42
-18.00
-4.19
19.90
36.13
44.27
50.58
43.61
36.90
26.13
-5.67
-10.90
1983
-15.03
-6.86
-3.52
22.47
34.06
45.87
51.39
46.68
31.53
24.84
15.57
-22.32
1984
-15.03
-1.31
3.19
29.20
35.90
46.60
50.61
49.65
33.47
21.77
-6.77
-26.35
1985
-6.13
-22.00
8.19
24.30
36.81
44.13
47.13
43.13
33.23
23.10
-11.67
-4.58
1986
-5.87
-11.89
4.45
21.23
38.23
44.07
50.42
44.68
34.63
24.32
-10.93
-0.61
1987
-4.13
-0.32
-4.87
28.57
37.81
46.70
49.10
42.77
38.57
27.74
10.67
-1.45
1988
-12.29
-13.31
10.23
26.63
36.42
47.63
50.71
47.10
35.40
24.65
1.67
-5.90
1989
-19.39
-10.46
-10.26
20.57
37.68
47.83
50.52
51.35
34.03
25.00
-7.67
-9.74
1990
-19.00
-22.61
6.29
24.80
38.06
45.50
50.74
46.58
37.70
22.42
-10.20
-24.52
1991
-11.90
-1.29
0.48
27.73
39.13
47.97
50.32
49.65
37.13
17.10
0.17
-8.16
1992
-8.81
-4.90
14.94
23.87
34.58
47.30
48.42
45.61
32.13
23.94
11.40
-18.13
1993
-12.84
-6.64
16.00
27.87
38.39
45.60
48.55
46.87
36.97
25.03
3.97
-6.58
1994
-19.26
-24.25
14.52
25.27
39.84
46.93
52.65
49.16
37.93
26.68
0.10
-9.32
1995
-2.13
-11.39
-2.26
21.30
36.23
46.27
47.19
44.19
37.57
24.68
-4.03
-14.00
1996
-32.23
-12.21
-7.61
22.63
31.87
45.00
50.06
47.58
37.77
22.06
-3.67
-18.32
1997
-20.81
-0.50
-3.06
18.40
35.29
48.17
53.00
48.52
40.67
23.97
8.63
-0.10
1998
-20.68
7.43
9.32
28.67
41.52
48.23
53.35
48.16
37.27
29.71
11.50
-10.97
1999
-16.39
-1.21
11.48
27.90
36.71
44.60
48.45
48.03
37.53
26.84
10.50
-4.48
2000
-17.54
-2.26
11.05
24.05
36.53
45.38
51.26
46.94
36.63
24.72
6.41
-16.74
2001
0.35
-11.07
4.85
26.72
36.47
47.18
52.67
49.42
39.38
25.09
13.10
-13.81
2002
-13.75
-3.61
-9.34
14.84
30.43
47.66
52.44
45.99
35.12
21.08
10.22
2.97
2003
-12.90
-9.41
0.65
25.93
36.14
44.95
51.14
46.77
36.83
28.76
-0.23
-2.48
2004
M
-0.40
M
M
M
62.45
60.20
57.05
45.34
28.76
10.71
-6.67
2005
-17.53
-7.92
7.90
29.48
37.40
45.68
50.23
M
39.20
26.95
14.06
6.97
2006
-4.75
0.63
9.82
37.02
49.78
55.24
57.08
55.40
51.60
32.30
-1.08
7.70
2007
-6.44
-13.98
-0.06
24.82
36.36
46.90
55.35
45.44
35.59
27.40
4.99
-6.81
2008
-12.91
-12.49
0.99
18.53
38.81
47.07
51.29
48.30
36.62
27.27
12.69
-20.73
2009
-17.44
-10.92
-4.64
23.97
31.62
44.83
49.75
46.53
44.28
25.76
8.03
-13.15
2010
-9.89
0.83
12.30
27.75
35.80
47.17
51.94
47.79
36.52
28.19
6.59
-10.46
2011
-13.15
-11.64
1.15
23.71
39.05
46.19
51.62
48.72
41.12
29.15
-2.02
1.34
2012
-10.27
-1.77
9.18
24.68
38.45
47.84
52.67
48.20
39.56
22.83
1.28
-12.13
2013
-6.67
2.75
0.47
17.48
39.90
50.36
49.13
50.00
40.94
27.94
0.08
-19.50
2014
-6.55
-15.51
-4.99
22.28
34.55
46.46
53.72
46.57
36.26
30.78
0.38
-4.64
2015
-7.25
-10.62
6.45
26.54
34.73
47.84
50.41
47.56
35.30
29.39
6.26
-2.84
2016
-2.20
0.47
13.65
26.30
37.81
48.32
52.26
49.25
37.22
26.31
14.60
-9.63
2017
-3.54
-1.17
1.40
24.92
41.41
47.24
51.74
47.79
38.24
27.41
-3.76
-5.05
2018
-8.41
-11.91
2.56
17.00
41.64
47.66
50.93
48.03
26.42
22.59
8.24
-3.71
2019
-7.37
-21.36
11.50
25.82
35.89
46.82
49.59
44.77
37.76
27.41
4.04
-7.43
2020
-11.61
-6.86
-1.15
20.78
35.89
47.78
52.96
49.55
39.02
24.10
-1.30
-3.54
2021
-3.48
-18.40
1.57
18.86
39.55
50.00
52.26
48.08
39.98
29.39
11.30
-20.03
2022
-11.44
-12.04
6.63
18.62
36.53
48.92
52.26
50.81
38.36
29.91
1.40
-17.53
2023
2.15
-9.34
-1.15
28.16
42.51
48.20
52.03
49.36
40.58
27.24
12.86
1.23
2024
-12.94
-1.21
3.95
27.26
39.20
44.24
54.82
47.15
37.94
23.35
4.64
-2.84
2025
-3.17
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
52.50
59.44
54.82
50.33
37.42
8.72
-12.34
1978
-7.69
7.57
15.92
34.48
48.44
58.22
59.26
56.24
49.37
37.31
9.90
-5.58
1979
-8.61
-19.45
8.87
25.37
45.44
56.75
64.56
57.23
49.62
41.94
22.14
4.29
1980
-8.06
7.09
14.84
44.35
50.53
59.88
61.53
56.00
44.32
40.63
19.00
-19.32
1981
12.71
2.57
23.85
29.83
53.26
56.23
62.65
62.48
50.05
32.06
18.15
-3.35
1982
-26.73
-5.86
7.61
30.92
47.11
58.60
63.66
53.02
49.47
35.21
2.85
-3.45
1983
-7.21
1.07
9.10
33.85
44.66
57.53
62.06
59.29
42.97
34.39
19.85
-12.94
1984
-4.39
8.17
15.68
41.60
47.13
58.30
62.18
60.02
42.95
28.26
1.92
-16.24
1985
3.69
-11.86
19.76
34.38
49.31
56.82
59.39
53.82
43.70
29.71
-3.82
5.13
1986
1.26
0.21
15.58
31.67
49.94
55.73
61.16
56.98
46.18
33.90
-1.38
8.97
1987
5.53
9.38
7.44
39.27
49.73
57.80
60.06
53.98
50.43
35.56
17.43
7.27
1988
-4.37
-0.69
20.73
37.05
47.10
57.72
59.79
57.77
45.95
33.73
7.67
2.84
1989
-8.95
2.07
2.18
33.28
49.05
58.62
62.39
61.68
45.85
33.08
1.83
-0.60
1990
-8.73
-10.84
19.92
34.75
50.45
57.60
62.94
58.69
49.32
28.60
-1.93
-13.94
1991
-2.29
8.34
13.53
39.83
51.65
58.65
60.73
60.53
47.18
26.26
7.72
0.68
1992
-0.23
4.38
25.71
35.17
46.34
58.18
59.18
57.10
40.38
33.18
18.00
-8.55
1993
-3.02
4.45
26.44
39.22
50.29
57.30
58.98
57.63
47.72
33.58
12.02
2.11
1994
-11.31
-13.73
25.60
36.95
52.40
59.17
64.31
61.50
48.78
35.55
7.80
-0.74
1995
4.18
-0.23
9.94
32.05
51.15
59.62
58.23
55.29
51.88
32.85
4.00
-6.11
1996
-21.35
0.14
5.31
32.83
43.50
56.92
61.31
58.24
47.62
29.21
4.32
-9.65
1997
-10.74
9.25
8.68
30.77
46.45
58.40
62.66
59.48
50.45
29.26
16.68
9.32
1998
-13.11
12.36
20.24
42.08
54.92
59.53
65.05
60.26
48.95
37.48
16.52
-1.10
1999
-6.74
7.71
22.37
38.92
47.84
56.07
58.63
60.19
48.90
35.35
17.18
5.73
2000
-8.58
9.71
22.68
34.44
45.13
55.87
62.81
55.60
45.62
33.39
14.31
-8.82
2001
9.50
0.47
15.56
36.98
48.08
58.52
62.98
60.34
50.36
33.25
17.81
-3.85
2002
-4.90
7.31
4.48
25.58
42.89
60.14
61.50
57.52
45.44
29.21
17.42
8.95
2003
-3.92
0.43
10.37
36.58
48.83
56.20
62.51
59.20
47.63
37.89
9.78
5.32
2004
M
12.20
M
M
M
65.60
65.64
60.05
46.40
30.97
13.29
-4.65
2005
-8.53
3.55
19.25
40.28
49.88
56.96
60.25
M
41.90
37.02
20.33
13.25
2006
1.28
5.90
13.91
39.96
52.81
58.22
60.02
58.24
53.20
32.67
0.53
9.99
2007
3.91
-3.03
9.88
35.99
48.00
58.27
64.97
55.13
44.59
36.40
14.01
-0.42
2008
-4.12
-3.00
12.46
29.85
50.83
58.75
61.93
59.72
47.48
37.61
18.94
-11.67
2009
-6.99
-0.39
7.33
34.60
43.60
56.84
60.76
58.14
54.07
31.41
16.47
-5.29
2010
-2.34
10.21
25.05
39.93
47.32
58.23
62.84
58.04
47.34
38.10
14.47
-4.14
2011
-6.12
-0.50
10.36
34.31
52.65
57.61
62.49
59.23
52.88
37.75
7.16
12.23
2012
-0.17
9.66
18.53
35.42
51.34
58.73
66.20
61.15
53.36
28.81
7.07
-5.07
2013
0.41
11.72
11.53
26.75
53.22
60.53
60.74
60.16
52.49
37.11
9.11
-10.85
2014
2.97
-5.48
8.40
32.36
46.72
59.09
66.11
60.42
47.93
36.99
7.34
2.42
2015
1.31
-0.98
19.23
38.96
50.64
61.04
62.43
59.12
47.39
37.66
15.65
3.98
2016
4.45
8.82
21.95
36.50
50.84
60.53
63.50
60.45
48.53
30.72
22.10
-2.69
2017
6.19
8.34
11.42
36.11
53.80
58.34
63.09
61.38
51.65
34.82
4.76
5.17
2018
-1.59
0.76
14.41
29.12
55.34
57.86
62.40
58.94
38.24
32.06
13.40
3.17
2019
0.01
-10.43
24.95
36.32
49.25
57.35
61.55
56.04
48.59
34.73
12.29
-0.55
2020
-3.94
4.16
10.05
31.19
48.32
58.07
62.51
58.57
49.34
31.22
7.49
4.22
2021
5.23
-8.82
14.00
30.38
49.85
61.91
62.89
59.44
50.63
37.60
17.45
-12.33
2022
-4.33
-2.01
16.70
28.25
46.46
60.71
63.56
64.05
52.79
40.10
10.85
-9.52
2023
9.24
-0.08
11.15
38.60
57.66
60.47
64.31
61.58
52.55
37.60
20.09
11.21
2024
-6.03
9.47
15.48
39.11
50.90
55.94
67.45
60.05
51.23
33.39
10.61
4.07
2025
6.63
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.
