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
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
M
5.5
6.2
6.9
8.6
7.5
6.5
1978
6.0
8.4
7.8
8.5
7.6
8.0
7.2
8.2
7.0
8.5
7.3
7.8
1979
5.8
4.7
4.3
5.5
7.2
6.4
5.7
5.6
7.0
7.0
4.4
7.0
1980
7.6
7.9
7.3
7.8
7.6
7.9
7.0
6.2
6.4
7.9
7.4
6.1
1981
4.7
6.4
6.3
9.3
7.5
7.6
7.2
6.2
8.2
8.9
7.1
7.1
1982
6.1
7.2
7.3
7.9
8.8
7.0
6.5
6.2
7.3
7.6
6.8
6.5
1983
5.1
6.3
6.5
7.6
8.5
8.2
8.2
6.3
8.9
7.2
6.2
7.0
1984
8.8
6.0
6.2
9.4
9.3
9.3
8.0
7.2
7.6
9.9
6.4
8.4
1985
9.2
7.5
8.5
11.2
9.2
9.5
7.3
7.3
9.5
9.4
5.5
7.9
1986
8.6
5.4
7.9
9.7
9.5
9.1
7.7
6.9
7.9
7.0
7.2
7.5
1987
8.6
7.7
7.6
8.9
9.2
9.7
6.1
6.9
7.6
9.8
7.0
6.9
1988
6.4
8.0
7.3
9.2
8.7
9.3
8.8
8.0
8.6
6.7
7.3
7.0
1989
7.8
10.1
7.0
7.3
9.1
8.4
7.3
5.8
7.4
8.1
7.1
6.9
1990
6.6
5.9
8.0
9.3
8.3
8.4
7.4
6.2
8.9
8.7
8.5
7.6
1991
8.9
7.2
6.2
8.3
7.7
8.6
7.4
6.6
9.1
8.3
7.2
6.8
1992
6.3
6.4
6.1
6.1
8.8
7.2
6.0
6.2
8.6
8.0
6.8
6.0
1993
6.4
7.3
8.3
7.7
8.8
9.7
7.8
6.6
8.8
8.4
7.9
8.0
1994
6.2
7.7
10.0
8.1
9.2
8.2
6.8
6.7
8.5
8.6
7.9
4.9
1995
5.4
10.9
6.8
7.4
7.1
8.2
7.3
7.9
8.1
7.1
7.3
6.9
1996
6.9
6.9
7.4
8.1
7.4
8.9
6.7
7.1
9.1
7.3
6.4
7.2
1997
7.8
5.6
5.9
8.4
9.2
8.0
8.1
6.4
9.6
8.6
6.1
8.2
1998
5.7
4.3
4.8
7.8
7.2
7.2
6.4
6.2
7.1
8.2
6.5
7.8
1999
7.0
7.3
7.4
9.7
9.6
7.3
7.4
6.1
7.7
8.0
6.9
8.2
2000
5.4
5.9
6.9
8.1
9.3
8.0
6.1
7.3
8.6
8.0
6.5
5.8
2001
7.4
6.6
8.1
8.2
11.0
7.2
7.7
7.8
8.0
7.7
7.1
6.4
2002
6.3
7.8
7.2
8.4
10.0
7.4
10.1
7.6
8.5
7.2
7.6
5.9
2003
6.6
6.6
6.9
9.4
8.8
6.7
6.1
7.8
7.8
7.2
6.0
4.9
2004
6.5
6.7
7.6
8.7
7.2
7.8
6.6
6.3
9.0
7.8
8.4
7.7
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
7.8
9.7
10.0
9.0
9.7
8.1
8.6
8.3
8.5
8.3
9.6
8.6
2007
8.9
6.4
9.4
9.7
10.1
8.9
6.9
8.2
8.3
9.2
9.6
6.7
2008
8.5
7.2
8.5
9.2
9.4
8.9
7.7
8.7
8.9
10.7
8.3
8.1
2009
10.3
7.4
10.0
6.9
9.7
8.9
7.8
6.7
9.4
7.7
8.7
6.9
2010
7.0
5.6
8.5
9.8
10.3
7.9
7.2
7.5
9.2
9.8
7.2
8.7
2011
7.6
9.7
8.3
9.7
8.7
8.9
9.5
7.9
7.4
8.1
7.7
10.0
2012
10.0
6.9
9.3
10.1
10.6
8.2
6.8
7.1
8.7
8.6
8.7
5.5
2013
7.9
7.6
7.3
9.2
9.4
8.0
7.4
5.5
8.0
8.9
8.6
7.7
2014
10.2
7.7
7.5
9.1
9.2
8.7
7.0
6.6
8.0
8.8
9.5
7.2
2015
9.4
8.7
9.1
9.5
8.5
8.8
7.9
6.6
8.4
8.7
8.7
7.0
2016
7.4
8.1
7.6
9.3
9.1
9.7
7.6
7.4
8.7
9.2
7.3
9.0
2017
9.0
7.8
8.6
9.0
10.0
8.5
7.7
7.6
8.1
11.1
8.8
9.6
2018
8.0
10.7
8.4
9.6
9.4
9.9
7.5
7.7
8.5
8.2
8.1
8.0
2019
7.9
6.6
7.8
10.1
8.9
9.5
7.7
8.0
7.8
8.9
7.8
7.0
2020
8.2
9.2
8.4
9.7
9.9
10.0
8.7
10.0
8.9
11.0
8.0
8.7
2021
7.8
8.6
8.9
9.5
10.1
10.1
7.8
7.9
9.7
9.1
8.2
9.2
2022
8.9
8.2
9.4
9.9
10.5
9.4
8.0
6.9
8.0
8.6
9.3
8.1
2023
6.5
8.1
6.3
9.2
8.8
7.8
11.3
11.4
11.7
9.6
9.0
7.1
2024
7.0
8.1
8.3
9.0
9.9
9.6
7.8
7.6
8.3
9.5
7.8
7.0
2025
10.0
7.0
8.4
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
67.94
61.85
58.03
51.35
25.43
2.65
1978
-1.16
13.29
29.16
44.83
62.77
71.20
73.94
68.03
58.77
53.90
22.70
8.26
1979
3.45
-7.25
26.61
34.33
57.39
68.10
75.87
70.10
62.87
50.00
30.57
16.45
1980
6.06
16.14
24.81
59.00
68.94
70.10
74.23
66.71
57.10
53.19
33.10
4.55
1981
20.16
21.07
36.32
48.13
65.13
68.47
72.55
78.71
65.13
43.29
35.00
11.16
1982
-13.77
9.11
23.29
40.70
59.39
70.43
72.03
66.97
62.20
50.74
19.77
13.81
1983
13.19
16.71
26.90
48.07
58.39
67.27
73.00
79.00
57.60
50.81
28.50
-1.61
1984
17.87
28.66
29.13
55.93
56.58
69.77
74.84
75.61
56.07
43.97
18.43
2.29
1985
15.71
9.71
33.71
47.37
64.32
63.47
73.61
68.52
53.70
44.61
8.83
17.61
1986
21.61
10.21
35.74
45.83
62.81
69.60
67.97
72.74
56.43
52.97
18.70
22.39
1987
22.03
23.39
27.65
53.60
65.55
72.63
71.52
65.74
67.40
49.23
35.80
20.32
1988
7.10
16.28
31.19
49.50
67.97
73.10
71.68
69.58
62.00
49.74
26.97
18.39
1989
17.32
12.18
20.74
49.23
62.16
68.87
77.00
72.74
60.07
49.32
25.90
13.06
1990
14.58
12.61
33.68
45.97
63.58
72.87
71.39
71.55
65.80
43.13
22.83
5.16
1991
9.90
25.43
28.26
51.83
63.00
68.67
74.68
79.00
61.27
39.55
24.23
15.65
1992
21.32
20.83
40.74
51.87
60.19
69.00
70.35
69.65
56.73
48.48
31.17
2.90
1993
8.87
19.71
41.32
50.23
65.35
67.23
70.06
70.39
59.00
48.16
26.50
22.39
1994
-0.45
0.86
36.06
50.70
63.58
69.23
74.10
72.68
69.07
49.23
26.40
7.42
1995
10.35
17.57
26.61
41.40
64.19
73.90
72.84
66.74
65.50
48.03
18.37
7.42
1996
-3.58
17.07
20.39
44.37
55.42
69.53
72.77
75.42
56.23
44.68
16.20
2.58
1997
2.55
19.93
24.81
43.30
59.90
68.77
75.68
75.32
65.23
44.10
32.27
30.10
1998
2.48
26.43
29.29
57.30
70.35
69.23
75.03
77.65
64.40
48.65
25.90
12.52
1999
7.53
20.29
32.61
50.60
58.26
68.47
70.03
73.87
61.77
48.87
34.90
24.77
2000
7.21
21.34
32.96
48.19
57.78
65.61
72.16
68.35
59.80
51.10
28.86
4.84
2001
26.14
13.04
36.20
50.36
64.81
67.52
75.61
78.10
66.20
44.95
34.22
16.15
2002
10.63
25.19
18.65
38.30
59.99
74.78
77.42
70.96
59.12
37.23
30.86
23.46
2003
15.18
13.34
24.07
50.50
64.45
69.59
77.03
78.17
60.43
52.14
25.03
19.99
2004
M
26.60
M
M
M
70.25
68.11
59.90
52.18
37.76
26.79
5.62
2005
7.38
24.80
31.77
51.80
60.10
67.40
72.30
M
50.00
50.87
34.34
23.52
2006
23.39
19.79
28.79
60.43
62.01
72.21
78.75
73.68
63.47
42.88
19.27
21.37
2007
17.92
7.89
30.79
48.04
62.86
67.50
79.35
68.00
60.77
51.72
26.17
8.52
2008
10.52
10.66
28.59
40.57
63.97
73.50
72.51
71.69
62.27
52.92
32.11
-0.66
2009
8.12
12.89
21.38
45.96
58.48
68.71
70.41
71.10
71.59
39.73
39.38
2.39
2010
13.31
18.53
41.32
52.43
60.62
69.60
72.97
68.70
57.87
52.06
27.48
12.26
2011
8.85
14.55
23.63
47.21
65.05
69.25
72.08
73.33
69.26
52.61
27.92
27.99
2012
19.40
23.43
37.57
47.18
61.96
69.26
77.17
72.82
65.90
39.43
19.88
4.48
2013
10.86
19.85
24.22
37.58
69.22
68.36
70.44
74.79
69.86
47.21
19.70
-0.11
2014
12.72
4.36
22.25
39.92
56.68
65.72
74.33
72.53
61.28
50.52
17.36
16.15
2015
15.22
8.92
34.21
49.82
61.15
71.96
75.49
72.35
60.86
53.66
33.26
20.68
2016
14.93
24.86
33.63
51.14
68.58
73.28
74.39
71.89
62.54
37.40
39.38
11.56
2017
17.14
21.59
26.02
43.76
63.41
68.18
75.14
72.82
64.64
47.33
21.08
17.83
2018
12.14
10.72
27.18
41.78
69.86
71.06
72.70
69.14
49.34
45.12
21.62
17.83
2019
11.27
-2.33
32.46
48.50
61.21
68.66
71.37
68.29
60.92
42.68
27.56
17.66
2020
10.17
20.33
24.16
40.34
60.63
65.54
73.75
72.82
62.30
40.07
24.62
22.94
2021
18.41
6.16
36.47
49.52
61.21
76.40
77.87
74.79
65.96
50.58
30.56
3.55
2022
10.58
11.56
27.99
40.28
61.50
68.18
74.62
77.23
69.62
55.40
22.04
2.68
2023
15.92
16.31
23.23
46.64
71.60
75.08
72.00
71.67
67.10
46.69
35.06
30.14
2024
10.40
25.54
27.18
53.60
58.36
64.16
79.09
75.26
68.90
49.71
26.12
16.50
2025
16.38
9.50
32.20
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
51.77
44.65
42.03
31.29
9.93
-13.29
1978
-20.52
-7.32
10.00
30.20
40.16
49.30
50.23
46.97
42.13
34.06
9.93
-5.61
1979
-13.97
-27.64
0.35
20.13
36.00
47.10
53.90
47.48
42.03
33.16
14.40
0.13
1980
-11.77
-2.45
1.90
34.87
38.84
48.67
53.10
48.77
39.50
31.19
18.03
-9.48
1981
0.58
2.46
17.58
28.63
39.68
46.27
52.10
51.00
39.87
28.65
23.60
-4.94
1982
-32.90
-12.50
3.48
20.30
40.16
46.90
52.45
46.71
38.07
30.42
3.27
-2.26
1983
-7.03
-1.14
10.48
28.13
35.35
48.70
53.81
50.90
39.83
27.48
20.67
-19.71
1984
-0.29
8.24
11.00
33.83
37.26
50.43
51.06
52.13
37.47
29.81
5.40
-14.10
1985
-6.03
-12.82
12.81
31.20
42.06
43.70
49.71
45.16
36.97
28.42
-5.83
0.68
1986
4.77
-9.11
20.81
26.27
41.81
48.47
52.39
46.97
36.70
28.39
0.97
3.23
1987
3.94
7.36
10.23
32.07
41.65
50.87
53.42
45.84
41.17
30.26
16.07
4.42
1988
-13.26
-7.03
11.42
28.90
41.35
53.53
52.61
49.10
40.24
24.74
16.53
3.16
1989
-5.23
-7.43
-2.42
26.90
39.94
49.30
54.35
51.42
41.40
29.13
10.03
-5.10
1990
-4.94
-12.00
13.42
28.70
40.32
50.23
51.84
48.19
40.17
27.00
7.37
-18.61
1991
-10.94
4.86
2.58
30.20
40.39
51.23
52.32
53.29
40.03
21.90
7.70
-2.52
1992
-2.58
5.24
23.26
28.10
37.77
46.13
50.26
43.94
35.90
27.13
21.57
-15.90
1993
-11.94
2.04
20.81
29.97
39.10
46.63
49.74
47.16
37.07
27.87
13.13
4.77
1994
-15.26
-19.04
18.13
28.53
38.71
50.17
52.45
47.87
41.37
30.94
8.27
-6.94
1995
-4.42
-0.21
8.84
23.00
37.52
50.07
50.94
48.77
38.90
30.32
5.80
-5.10
1996
-22.23
-5.28
-0.94
27.07
37.26
50.77
52.10
49.74
41.90
28.58
3.80
-11.81
1997
-15.58
0.50
5.16
24.93
39.26
53.17
52.26
50.90
43.37
30.77
17.03
14.87
1998
-13.19
11.29
6.19
30.27
41.29
48.60
53.65
51.42
40.57
32.16
14.90
-3.03
1999
-6.33
2.11
14.23
30.70
41.06
47.07
50.23
49.97
37.27
29.23
19.13
7.87
2000
-8.32
2.55
13.96
28.76
38.87
46.65
53.48
48.63
39.03
28.30
15.86
-10.84
2001
12.08
-5.16
17.81
30.08
39.37
47.60
52.67
49.65
39.68
24.68
19.70
-1.85
2002
-7.19
6.93
-2.90
17.66
32.17
48.92
53.50
49.07
38.00
22.71
14.36
7.85
2003
-7.35
-6.59
3.20
28.73
39.33
48.29
52.43
52.17
41.12
30.46
5.75
-0.15
2004
M
23.90
M
M
M
68.45
64.29
57.02
51.23
34.40
22.88
1.90
2005
-8.76
3.84
15.45
32.24
39.08
49.82
52.61
M
50.00
29.56
21.44
10.17
2006
11.93
0.89
10.46
31.70
42.01
51.39
54.32
49.54
41.18
26.77
3.13
3.05
2007
-1.26
-11.72
10.95
28.10
40.02
48.03
56.25
46.86
38.37
31.37
13.45
-5.43
2008
-8.03
-8.19
6.82
21.37
37.76
48.22
52.15
51.33
39.93
31.07
21.33
-13.75
2009
-5.37
-3.61
0.43
23.75
34.33
47.63
49.10
46.06
45.47
29.72
19.77
-11.77
2010
-2.34
-0.01
20.63
30.77
37.48
51.26
50.91
49.94
39.79
32.38
13.53
-1.33
2011
-4.86
-3.27
1.93
26.99
37.77
50.45
54.35
51.75
41.78
32.93
14.72
14.70
2012
7.21
4.88
20.15
28.58
39.32
51.08
56.45
50.00
40.16
28.92
11.24
-7.54
2013
-5.34
5.39
1.34
21.20
42.63
51.80
51.05
48.14
42.68
29.68
6.80
-13.41
2014
-1.15
-11.33
2.91
25.16
38.74
50.30
53.77
51.63
40.70
32.75
8.90
6.39
2015
3.90
-6.44
19.34
28.04
34.50
49.04
54.76
50.12
41.78
34.26
22.34
9.53
2016
3.66
10.28
18.47
31.64
44.08
51.74
55.17
49.83
41.96
30.43
27.92
0.53
2017
3.32
7.83
9.47
28.46
42.51
51.44
55.63
51.45
42.92
32.46
9.74
7.50
2018
-0.52
-5.99
8.14
20.24
43.73
52.16
53.19
50.00
35.18
25.44
13.88
7.03
2019
-0.75
-21.16
12.32
29.12
37.28
50.84
52.55
48.61
43.10
27.65
18.20
3.32
2020
0.24
3.76
4.19
18.80
38.79
50.60
55.98
52.03
41.36
26.89
15.50
10.52
2021
4.30
-10.75
16.79
26.18
36.99
54.98
55.52
50.52
42.92
29.21
15.32
-6.79
2022
-3.82
-6.44
10.40
24.26
39.26
51.20
55.40
54.18
42.20
33.68
12.74
-6.85
2023
5.41
-0.40
0.35
26.78
45.18
53.66
51.93
52.15
44.12
31.93
22.40
13.07
2024
-1.56
10.03
7.67
30.92
42.28
48.08
57.66
51.10
46.70
32.52
14.84
4.54
2025
3.08
-9.46
16.60
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
59.85
53.25
50.03
41.32
17.68
-5.32
1978
-10.84
2.98
19.58
37.52
51.47
60.25
62.08
57.50
50.45
43.98
16.32
1.32
1979
-5.26
-17.45
13.48
27.23
46.69
57.60
64.89
58.79
52.45
41.58
22.48
8.29
1980
-2.85
6.84
13.35
46.93
53.89
59.38
63.66
57.74
48.30
42.19
25.57
-2.47
1981
10.37
11.77
26.95
38.38
52.40
57.37
62.32
64.85
52.50
35.97
29.30
3.11
1982
-23.34
-1.70
13.39
30.50
49.77
58.67
62.24
56.84
50.13
40.58
11.52
5.77
1983
3.08
7.79
18.69
38.10
46.87
57.98
63.40
64.95
48.72
39.15
24.58
-10.66
1984
8.79
18.45
20.06
44.88
46.92
60.10
62.95
63.87
46.77
36.89
11.92
-5.90
1985
4.84
-1.55
23.26
39.28
53.19
53.58
61.66
56.84
45.33
36.52
1.50
9.15
1986
13.19
0.55
28.27
36.05
52.31
59.03
60.18
59.85
46.57
40.68
9.83
12.81
1987
12.98
15.38
18.94
42.83
53.60
61.75
62.47
55.79
54.28
39.74
25.93
12.37
1988
-3.08
4.62
21.31
39.20
54.66
63.32
62.15
59.34
51.12
37.24
21.75
10.77
1989
6.05
2.38
9.16
38.07
51.05
59.08
65.68
62.08
50.73
39.23
17.97
3.98
1990
4.82
0.30
23.55
37.33
51.95
61.55
61.61
59.87
52.98
35.06
15.10
-6.73
1991
-0.52
15.14
15.42
41.02
51.69
59.95
63.50
66.15
50.65
30.73
15.97
6.56
1992
9.37
13.03
32.00
39.98
48.98
57.57
60.31
56.79
46.32
37.81
26.37
-6.50
1993
-1.53
10.88
31.06
40.10
52.23
56.93
59.90
58.77
48.03
38.02
19.82
13.58
1994
-7.85
-9.09
27.10
39.62
51.15
59.70
63.27
60.27
55.22
40.08
17.33
0.24
1995
2.97
8.68
17.73
32.20
50.85
61.98
61.89
57.76
52.20
39.18
12.08
1.16
1996
-12.90
5.90
9.73
35.72
46.34
60.15
62.44
62.58
49.07
36.63
10.00
-4.61
1997
-6.52
10.21
14.98
34.12
49.58
60.97
63.97
63.11
54.30
37.44
24.65
22.48
1998
-5.35
18.86
17.74
43.78
55.82
58.92
64.34
64.53
52.48
40.40
20.40
4.74
1999
0.60
11.20
23.42
40.65
49.66
57.77
60.13
61.92
49.52
39.05
27.02
16.32
2000
-0.56
11.94
23.46
38.47
48.33
56.13
62.82
58.49
49.42
39.70
22.36
-3.00
2001
19.11
3.94
27.01
40.22
52.09
57.56
64.14
63.88
52.94
34.82
26.96
7.15
2002
1.72
16.06
7.87
27.98
46.08
61.85
65.46
60.02
48.56
29.97
22.61
15.65
2003
3.91
3.38
13.64
39.62
51.89
58.94
64.73
65.17
50.78
41.30
15.39
9.92
2004
M
25.25
M
M
M
69.35
66.20
58.46
51.71
36.08
24.83
3.76
2005
-0.69
14.32
23.61
42.02
49.59
58.61
62.45
M
50.00
40.22
27.89
16.85
2006
17.66
10.34
19.62
46.07
52.01
61.80
66.54
61.61
52.32
34.83
11.20
12.21
2007
8.33
-1.91
20.87
38.07
51.44
57.77
67.80
57.43
49.57
41.55
19.81
1.55
2008
1.25
1.23
17.71
30.97
50.86
60.86
62.33
61.51
51.10
41.99
26.72
-7.20
2009
1.37
4.64
10.90
34.85
46.40
58.17
59.75
58.58
58.53
34.73
29.58
-4.69
2010
5.49
9.26
30.97
41.60
49.05
60.43
61.94
59.32
48.83
42.22
20.51
5.46
2011
2.00
5.64
12.78
37.10
51.41
59.85
63.21
62.54
55.52
42.77
21.32
21.35
2012
13.30
14.16
28.86
37.88
50.64
60.17
66.81
61.41
53.03
34.18
15.56
-1.53
2013
2.76
12.62
12.78
29.39
55.92
60.08
60.74
61.47
56.27
38.45
13.25
-6.76
2014
5.78
-3.49
12.58
32.54
47.71
58.01
64.05
62.08
50.99
41.64
13.13
11.27
2015
9.56
1.24
26.77
38.93
47.82
60.50
65.13
61.24
51.32
43.96
27.80
15.10
2016
9.30
17.57
26.05
41.39
56.33
62.51
64.78
60.86
52.25
33.92
33.65
6.05
2017
10.23
14.71
17.75
36.11
52.96
59.81
65.39
62.14
53.78
39.90
15.41
12.66
2018
5.81
2.36
17.66
31.01
56.79
61.61
62.95
59.57
42.26
35.28
17.75
12.43
2019
5.26
-11.75
22.39
38.81
49.25
59.75
61.96
58.45
52.01
35.16
22.88
10.49
2020
5.20
12.04
14.17
29.57
49.71
58.07
64.86
62.43
51.83
33.48
20.06
16.73
2021
11.36
-2.30
26.63
37.85
49.10
65.69
66.69
62.66
54.44
39.90
22.94
-1.62
2022
3.38
2.56
19.20
32.27
50.38
59.69
65.01
65.71
55.91
44.54
17.39
-2.08
2023
10.66
7.96
11.79
36.71
58.39
64.37
61.97
61.91
55.61
39.31
28.73
21.61
2024
4.42
17.79
17.43
42.26
50.32
56.12
68.38
63.18
57.80
41.12
20.48
10.52
2025
9.73
0.02
24.40
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.
