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
M
0.00
0.00
0.00
M
M
M
M
M
M
1984
M
M
M
M
M
0.00
0.00
M
M
0.00
M
M
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
M
0.00
1987
0.00
M
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
M
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
17.7
15.9
18.9
22.0
21.5
26.3
1978
23.9
17.6
21.9
19.2
16.8
17.6
15.3
15.2
15.9
18.7
21.7
24.7
1979
25.7
26.0
21.1
16.1
17.5
16.4
17.2
15.8
20.4
19.0
18.8
21.5
1980
24.4
17.7
21.2
18.2
16.1
17.9
13.1
12.4
18.5
17.7
21.6
23.5
1981
21.5
19.8
18.5
20.7
15.2
15.7
14.4
14.5
15.8
17.7
20.1
22.1
1982
27.7
26.5
20.0
23.5
17.3
15.5
18.3
15.5
16.5
18.4
23.2
24.1
1983
21.5
22.6
M
M
M
M
M
M
M
M
M
M
1984
M
M
M
M
M
M
M
M
M
M
M
M
1985
M
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
10.7
11.1
9.5
13.6
12.5
16.7
18.5
1988
16.2
13.6
15.1
15.6
13.4
12.7
9.0
10.3
14.3
15.3
19.0
15.8
1989
15.4
13.3
14.0
12.6
11.7
10.7
13.0
13.8
12.0
13.0
17.3
19.2
1990
16.4
13.9
12.3
12.8
15.2
12.2
10.4
12.3
12.6
15.3
21.3
21.2
1991
18.8
11.7
16.5
11.7
13.1
13.5
10.2
12.2
12.6
14.7
14.4
14.8
1992
16.4
16.2
15.1
15.4
13.2
9.7
12.3
13.1
11.7
15.1
12.9
17.5
1993
14.6
14.8
15.0
11.3
10.9
11.2
10.9
10.1
12.5
14.6
17.6
16.4
1994
18.5
14.9
13.8
12.3
13.1
12.3
11.0
12.1
10.6
13.3
19.1
16.0
1995
13.3
15.3
12.4
11.4
10.4
10.8
11.4
12.4
12.6
13.0
15.8
18.4
1996
17.6
14.0
16.6
12.9
13.8
12.4
12.3
9.4
14.0
14.6
14.8
16.7
1997
19.2
13.1
14.6
16.5
14.6
10.9
11.7
9.8
11.9
13.1
15.7
15.0
1998
18.1
13.3
15.2
13.9
11.8
11.5
11.2
11.0
11.1
15.5
14.3
18.2
1999
16.0
14.4
15.1
14.1
11.9
11.8
10.6
11.7
11.4
15.7
14.2
15.6
2000
15.2
15.5
13.3
13.4
12.2
11.8
10.5
9.6
13.9
16.5
15.8
20.1
2001
13.4
18.4
15.5
16.1
12.3
12.5
12.1
12.2
13.2
14.4
15.6
16.9
2002
15.3
16.9
16.9
16.3
14.7
12.7
10.5
12.3
15.0
17.6
16.7
16.7
2003
17.2
19.2
15.3
13.5
11.3
12.7
12.0
12.8
12.0
14.7
16.3
18.4
2004
19.0
20.3
15.1
14.3
15.3
12.4
11.4
11.9
15.0
14.4
18.8
18.4
2005
18.6
12.0
16.1
15.1
13.7
13.5
11.7
M
M
15.3
16.5
18.9
2006
16.9
16.1
12.2
15.7
11.3
12.9
12.4
12.4
12.9
14.9
13.7
18.8
2007
18.2
15.9
17.3
15.5
13.6
11.4
10.5
12.1
15.6
15.9
16.7
17.8
2008
17.0
15.1
16.1
12.0
12.8
11.3
10.8
14.0
13.6
15.0
16.5
17.9
2009
18.8
15.9
14.2
14.7
12.6
13.3
11.9
12.0
13.5
15.6
15.5
17.3
2010
16.9
16.1
16.2
13.5
15.4
13.2
12.1
9.3
13.6
16.1
14.6
20.2
2011
17.1
18.5
17.0
15.4
14.1
11.5
11.7
12.1
12.9
15.8
15.8
16.1
2012
16.7
14.6
15.1
15.6
11.8
12.5
11.2
11.0
13.9
16.3
15.5
18.2
2013
19.1
17.7
15.9
14.7
13.7
12.1
11.9
12.5
14.3
13.9
16.7
17.6
2014
18.4
14.1
16.6
15.3
12.4
11.6
13.7
12.0
14.1
14.6
17.6
15.8
2015
17.6
17.2
16.3
14.9
12.5
13.3
11.9
12.1
14.7
15.7
16.1
16.0
2016
16.9
17.0
16.4
15.5
12.8
13.3
12.0
12.1
14.9
14.5
13.6
18.6
2017
17.5
17.2
18.4
13.4
14.3
13.4
11.0
11.4
13.2
15.3
16.6
18.2
2018
19.8
14.3
17.6
15.5
14.3
13.9
12.1
11.5
13.7
16.6
20.7
16.6
2019
16.9
19.8
14.3
17.4
12.8
12.1
11.5
11.2
15.0
13.1
20.2
18.9
2020
15.4
15.8
15.8
14.6
16.1
13.3
10.2
13.8
14.3
14.7
16.1
16.3
2021
15.2
17.9
17.6
15.5
13.8
13.3
12.9
11.4
14.5
12.0
16.3
18.2
2022
17.5
18.3
14.9
14.9
12.9
11.2
12.8
11.7
13.3
12.4
19.6
17.8
2023
16.5
16.3
15.1
13.7
15.8
14.1
10.7
12.1
11.6
12.2
14.9
18.3
2024
17.3
16.9
15.9
16.1
11.6
12.8
11.2
11.3
11.7
15.1
18.0
15.5
2025
16.5
18.7
14.4
14.5
15.4
13.4
11.2
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
66.03
68.84
57.90
51.48
44.10
32.45
1978
26.58
23.71
29.52
33.53
49.00
58.53
66.45
68.87
56.31
48.16
38.80
29.97
1979
28.26
20.61
34.03
37.37
49.81
60.43
66.10
65.27
59.43
48.81
44.17
31.90
1980
26.29
23.14
28.68
38.90
44.77
55.93
62.10
64.81
56.30
47.35
39.10
28.29
1981
23.39
30.57
32.52
38.53
49.00
56.97
64.81
64.81
58.87
49.42
40.73
35.03
1982
23.26
20.75
27.61
36.87
45.71
53.33
66.06
63.00
59.23
48.68
42.57
33.13
1983
28.23
25.72
M
38.00
52.00
80.00
M
M
M
M
M
M
1984
M
M
M
M
M
82.00
68.00
M
M
52.50
M
M
1985
18.67
45.00
12.00
72.00
53.75
63.33
66.50
70.86
63.25
51.88
38.69
26.17
1986
28.71
20.33
39.50
36.50
49.14
53.50
65.11
63.88
60.80
49.75
M
31.50
1987
4.00
M
29.00
51.50
49.00
60.60
70.10
69.61
61.13
52.42
38.57
29.74
1988
25.68
24.21
29.32
37.33
52.97
56.77
67.94
70.23
59.80
50.61
41.67
28.71
1989
25.77
20.61
27.74
40.17
52.48
59.90
68.23
69.39
61.33
49.35
40.53
24.48
1990
26.23
19.07
26.71
38.50
45.39
62.60
67.81
71.81
61.43
52.45
40.53
33.32
1991
20.48
22.71
32.84
36.97
48.65
60.50
67.90
68.19
59.37
52.94
43.17
29.74
1992
22.84
21.28
25.06
36.60
49.87
60.00
63.90
68.61
64.57
50.84
37.67
30.23
1993
20.81
15.68
26.81
38.67
46.48
59.47
61.87
68.06
62.17
48.90
40.37
31.87
1994
19.03
17.25
29.16
40.10
48.97
61.03
71.84
68.90
60.70
50.58
43.03
32.23
1995
27.77
22.00
29.32
37.17
47.13
60.30
70.61
68.65
59.57
53.29
41.07
29.52
1996
25.48
24.79
28.29
40.40
47.90
62.23
66.87
70.39
60.43
49.65
39.83
36.52
1997
26.35
21.64
24.58
34.03
47.90
56.80
69.42
66.87
61.27
48.77
39.80
31.81
1998
27.13
26.79
32.35
39.47
54.29
59.40
69.16
68.84
61.17
49.61
39.03
32.42
1999
26.48
27.29
35.71
39.50
56.65
66.23
70.84
68.90
67.93
49.29
42.17
33.97
2000
28.07
24.46
33.97
39.15
46.41
60.77
66.71
69.45
61.33
51.84
42.34
31.03
2001
25.73
23.77
29.63
35.54
51.51
61.88
69.05
72.41
64.70
55.92
41.90
34.44
2002
25.67
25.96
30.32
38.12
50.00
56.90
67.23
69.86
61.22
48.03
38.60
30.43
2003
23.50
19.96
27.51
35.11
48.24
59.91
69.46
68.15
66.06
54.59
42.13
35.29
2004
M
23.00
M
M
M
54.14
65.03
67.69
57.29
50.72
38.33
29.21
2005
22.01
25.12
29.62
39.56
47.85
60.62
67.19
M
51.80
52.44
44.48
33.10
2006
32.06
23.13
29.15
38.78
49.91
59.70
67.47
65.23
59.26
51.20
41.90
32.83
2007
29.57
23.26
30.14
36.93
47.50
58.51
69.59
68.45
61.20
53.28
43.47
29.54
2008
27.88
26.59
27.55
40.18
49.81
58.55
72.64
67.28
62.53
51.39
44.05
33.99
2009
20.99
26.88
29.26
40.65
51.37
60.39
67.28
71.14
61.27
47.93
44.73
33.23
2010
30.04
28.86
34.75
44.02
49.85
59.33
70.42
70.74
62.49
51.71
42.67
38.72
2011
29.76
25.95
31.42
41.46
50.08
55.01
65.45
67.99
63.56
52.38
45.02
35.54
2012
29.74
26.23
32.70
43.16
53.48
60.14
70.67
72.99
64.46
53.83
42.98
35.89
2013
25.26
26.66
32.52
39.98
52.79
61.40
71.43
69.97
62.12
52.55
41.36
27.24
2014
26.60
22.36
24.80
37.64
47.91
59.90
73.57
70.09
62.42
54.35
42.14
34.21
2015
25.55
19.01
25.26
34.10
52.03
56.66
65.85
72.94
65.78
51.45
41.90
35.37
2016
28.63
30.82
29.21
37.16
51.16
59.30
68.70
70.44
63.44
54.35
44.30
32.29
2017
29.39
27.44
28.63
39.98
47.91
62.78
70.50
70.15
64.04
56.33
43.34
31.25
2018
27.24
27.89
32.29
38.30
49.19
55.82
72.24
73.23
63.56
48.61
37.46
29.85
2019
28.05
21.20
29.56
38.18
45.59
58.52
68.75
71.37
59.18
51.10
41.00
32.52
2020
26.89
26.72
31.71
40.22
51.34
63.68
68.41
70.55
63.38
52.67
44.48
38.62
2021
30.55
28.66
32.46
42.20
49.13
64.88
65.56
72.41
64.46
55.63
46.28
35.08
2022
29.24
27.31
31.19
39.86
51.74
62.00
71.25
72.53
64.03
56.79
44.06
36.59
2023
31.77
24.99
32.00
40.46
50.64
58.52
72.30
68.06
65.48
56.39
40.52
36.30
2024
29.27
30.45
35.60
41.00
51.22
63.02
73.40
73.63
65.66
54.30
43.82
35.02
2025
29.15
27.11
34.96
40.46
50.46
63.68
71.54
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
56.35
59.68
50.33
43.68
35.87
24.81
1978
17.52
14.75
18.13
27.90
37.68
48.87
57.90
59.13
48.93
41.81
29.07
22.65
1979
20.03
12.96
23.77
30.43
41.29
51.67
57.81
57.67
50.33
42.48
37.53
25.06
1980
17.58
13.76
19.87
31.27
36.87
46.97
54.32
57.32
50.03
41.19
33.67
18.90
1981
12.19
20.71
27.42
30.40
41.00
48.60
56.03
57.26
53.53
42.71
35.73
30.68
1982
15.52
13.25
19.26
29.60
38.06
46.73
57.39
56.39
52.10
42.19
35.23
23.61
1983
20.23
18.20
M
37.00
41.50
62.00
M
M
M
M
M
M
1984
M
M
M
M
M
56.00
60.00
M
M
48.00
M
M
1985
14.67
-3.00
9.00
34.00
41.00
48.33
62.00
62.14
56.50
44.75
34.31
21.33
1986
19.71
10.50
27.00
31.75
40.71
49.67
59.33
59.81
54.90
43.75
M
27.00
1987
-3.00
M
14.00
33.50
36.50
52.85
61.06
60.39
53.70
44.39
32.77
25.97
1988
18.26
12.38
20.29
31.63
42.61
48.30
59.61
61.77
53.27
44.06
36.60
22.06
1989
15.90
9.71
17.03
32.73
42.71
52.10
59.52
61.87
53.27
41.97
32.50
17.52
1990
16.10
7.00
17.87
30.80
38.06
51.87
59.45
61.97
53.00
46.00
33.70
25.26
1991
10.06
11.86
25.23
29.53
39.90
50.70
58.68
59.58
52.33
46.74
37.47
21.90
1992
15.13
10.90
15.29
28.20
39.35
49.83
55.10
60.61
54.97
43.74
32.53
24.13
1993
12.71
4.79
17.61
31.43
38.42
48.80
54.84
60.32
54.27
40.32
32.70
26.16
1994
7.94
6.39
22.35
31.37
39.19
50.40
62.39
59.48
52.23
44.13
35.83
25.16
1995
20.68
8.46
22.52
29.60
38.97
50.97
61.84
60.16
51.73
46.65
35.00
24.87
1996
17.13
17.10
21.61
31.83
39.87
51.97
59.48
62.48
54.20
42.84
35.07
29.23
1997
17.55
10.07
16.71
29.67
38.94
48.90
60.13
59.29
55.30
42.45
34.23
26.35
1998
20.55
20.86
26.94
32.67
44.23
51.40
61.16
60.55
54.30
44.29
33.73
25.65
1999
18.10
20.39
29.77
32.57
45.35
55.83
62.77
60.81
60.27
42.00
35.43
28.35
2000
20.14
16.93
27.35
33.01
39.83
51.90
58.94
63.13
54.07
43.90
38.10
24.83
2001
19.86
16.83
24.46
31.10
42.51
53.42
61.09
63.99
56.54
47.68
35.48
29.45
2002
20.15
17.15
21.78
31.64
40.77
48.92
58.30
61.61
53.96
41.52
33.32
25.67
2003
16.78
10.44
17.28
28.40
39.18
50.59
61.04
61.09
57.58
46.31
35.91
28.84
2004
M
23.00
M
M
M
52.52
63.50
66.75
56.35
49.04
36.53
27.72
2005
15.45
17.41
22.01
32.84
40.36
50.90
59.75
M
48.20
47.04
37.04
27.47
2006
25.55
20.75
27.12
38.46
47.60
59.00
66.53
63.71
57.97
51.20
40.55
31.18
2007
21.19
14.58
21.74
30.22
39.52
49.02
60.89
59.37
52.95
46.11
34.54
23.47
2008
20.45
17.47
17.15
31.18
40.81
50.00
63.59
60.57
54.39
44.21
37.41
24.97
2009
13.47
16.07
20.00
32.56
40.63
50.88
58.62
62.02
53.01
41.19
37.35
27.06
2010
24.26
25.31
28.06
35.86
41.34
49.57
61.43
61.37
55.40
44.84
36.15
34.02
2011
24.32
19.88
24.92
32.04
41.53
47.63
57.08
60.77
54.74
46.28
38.18
28.28
2012
21.90
19.52
25.15
33.74
43.50
51.74
60.97
64.92
57.08
47.56
36.92
29.45
2013
18.65
19.34
27.70
31.58
42.05
50.54
61.21
61.32
54.62
45.30
34.10
21.66
2014
16.38
13.49
13.88
29.96
38.33
50.00
63.53
62.37
52.94
47.56
32.96
26.77
2015
15.80
6.80
15.74
26.84
39.90
48.02
57.49
64.40
56.60
43.15
35.42
30.43
2016
22.88
21.63
20.62
29.60
40.77
49.88
58.83
62.19
55.64
45.82
38.36
26.02
2017
22.07
19.72
21.49
32.12
39.66
52.16
61.21
61.15
55.40
48.20
34.58
24.45
2018
18.94
15.74
26.31
30.68
38.45
46.94
61.32
64.28
53.18
41.75
32.12
24.45
2019
18.94
12.46
20.68
30.68
37.92
48.92
59.41
62.25
51.38
44.37
34.40
26.89
2020
20.62
18.03
21.55
29.84
40.01
52.22
59.46
61.26
54.62
44.66
36.14
31.30
2021
26.25
23.39
24.22
34.88
40.42
53.54
57.90
63.41
56.54
48.49
38.90
27.82
2022
19.22
18.31
22.77
31.82
41.00
51.92
62.02
64.81
55.46
48.66
36.74
30.78
2023
25.73
16.70
25.90
32.66
39.90
49.28
63.35
60.80
58.16
48.55
34.46
30.43
2024
22.65
23.99
28.86
33.08
40.83
52.70
64.34
64.52
57.08
46.86
38.90
28.34
2025
23.00
19.34
26.08
32.12
40.30
53.00
61.67
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
61.19
64.26
54.12
47.58
39.98
28.63
1978
22.05
19.23
23.82
30.72
43.34
53.70
62.18
64.00
52.62
44.98
33.93
26.31
1979
24.15
16.79
28.90
33.90
45.55
56.05
61.95
61.47
54.88
45.65
40.85
28.48
1980
21.94
18.45
24.27
35.08
40.82
51.45
58.21
61.06
53.17
44.27
36.38
23.60
1981
17.79
25.64
29.97
34.47
45.00
52.78
60.42
61.03
56.20
46.06
38.23
32.85
1982
19.39
17.00
23.44
33.23
41.89
50.03
61.73
59.69
55.67
45.44
38.90
28.37
1983
24.23
21.96
M
37.50
46.75
71.00
M
M
M
M
M
M
1984
M
M
M
M
M
69.00
64.00
M
M
50.25
M
M
1985
16.67
21.00
10.50
53.00
47.38
55.83
64.25
66.50
59.88
48.31
36.50
23.75
1986
24.21
15.42
33.25
34.12
44.93
51.58
62.22
61.84
57.85
46.75
M
29.25
1987
0.50
M
21.50
42.50
42.75
56.73
65.58
65.00
57.42
48.40
35.67
27.85
1988
21.97
18.29
24.81
34.48
47.79
52.53
63.77
66.00
56.53
47.34
39.13
25.39
1989
20.83
15.16
22.39
36.45
47.60
56.00
63.87
65.63
57.30
45.66
36.52
21.00
1990
21.16
13.04
22.29
34.65
41.73
57.23
63.63
66.89
57.22
49.23
37.12
29.29
1991
15.27
17.29
29.03
33.25
44.27
55.60
63.29
63.89
55.85
49.84
40.32
25.82
1992
18.98
16.09
20.18
32.40
44.61
54.92
59.50
64.61
59.77
47.29
35.10
27.18
1993
16.76
10.23
22.21
35.05
42.45
54.13
58.35
64.19
58.22
44.61
36.53
29.02
1994
13.48
11.82
25.76
35.73
44.08
55.72
67.11
64.19
56.47
47.35
39.43
28.69
1995
24.23
15.23
25.92
33.38
43.05
55.63
66.23
64.40
55.65
49.97
38.03
27.19
1996
21.31
20.95
24.95
36.12
43.89
57.10
63.18
66.44
57.32
46.24
37.45
32.87
1997
21.95
15.86
20.65
31.85
43.42
52.85
64.77
63.08
58.28
45.61
37.02
29.08
1998
23.84
23.82
29.65
36.07
49.26
55.40
65.16
64.69
57.73
46.95
36.38
29.03
1999
22.29
23.84
32.74
36.03
51.00
61.03
66.81
64.85
64.10
45.65
38.80
31.16
2000
24.11
20.69
30.66
36.08
43.12
56.33
62.82
66.29
57.70
47.87
40.22
27.93
2001
22.80
20.30
27.05
33.32
47.01
57.65
65.07
68.20
60.62
51.80
38.69
31.94
2002
22.91
21.55
26.05
34.88
45.38
52.91
62.76
65.74
57.59
44.77
35.96
28.05
2003
20.14
15.20
22.39
31.76
43.71
55.25
65.25
64.62
61.82
50.45
39.02
32.06
2004
M
23.00
M
M
M
53.33
64.26
67.22
56.82
49.88
37.43
28.46
2005
18.73
21.26
25.82
36.20
44.11
55.76
63.47
M
50.00
49.74
40.76
30.29
2006
28.81
21.94
28.14
38.62
48.76
59.35
67.00
64.47
58.61
51.20
41.23
32.00
2007
25.38
18.92
25.94
33.58
43.51
53.76
65.24
63.91
57.08
49.70
39.00
26.50
2008
24.17
22.03
22.35
35.68
45.31
54.27
68.12
63.93
58.46
47.80
40.73
29.48
2009
17.23
21.47
24.63
36.61
46.00
55.63
62.95
66.58
57.14
44.56
41.04
30.15
2010
27.15
27.08
31.41
39.94
45.59
54.45
65.93
66.05
58.95
48.27
39.41
36.37
2011
27.04
22.91
28.17
36.75
45.81
51.32
61.26
64.38
59.15
49.33
41.60
31.91
2012
25.82
22.88
28.92
38.45
48.49
55.94
65.82
68.96
60.77
50.70
39.95
32.67
2013
21.95
23.00
30.11
35.78
47.42
55.97
66.32
65.65
58.37
48.93
37.73
24.45
2014
21.49
17.92
19.34
33.80
43.12
54.95
68.55
66.23
57.68
50.96
37.55
30.49
2015
20.68
12.91
20.50
30.47
45.96
52.34
61.67
68.67
61.19
47.30
38.66
32.90
2016
25.76
26.23
24.92
33.38
45.96
54.59
63.76
66.32
59.54
50.09
41.33
29.15
2017
25.73
23.58
25.06
36.05
43.79
57.47
65.85
65.65
59.72
52.26
38.96
27.85
2018
23.09
21.81
29.30
34.49
43.82
51.38
66.78
68.75
58.37
45.18
34.79
27.15
2019
23.49
16.83
25.12
34.43
41.75
53.72
64.08
66.81
55.28
47.74
37.70
29.71
2020
23.75
22.38
26.63
35.03
45.67
57.95
63.94
65.91
59.00
48.66
40.31
34.96
2021
28.40
26.02
28.34
38.54
44.77
59.21
61.73
67.91
60.50
52.06
42.59
31.45
2022
24.23
22.81
26.98
35.84
46.37
56.96
66.64
68.67
59.74
52.73
40.40
33.68
2023
28.75
20.85
28.95
36.56
45.27
53.90
67.83
64.43
61.82
52.47
37.49
33.36
2024
25.96
27.22
32.23
37.04
46.02
57.86
68.87
69.07
61.37
50.58
41.36
31.68
2025
26.08
23.23
30.52
36.29
45.38
58.34
66.61
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.
