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
1973
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1974
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1975
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1976
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1977
0.00
0.00
0.00
0.00
0.00
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
M
0.00
M
M
M
0.00
0.00
1993
0.00
0.00
M
0.00
0.00
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
M
0.00
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
0.00
0.00
0.00
0.00
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
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
1973
9.2
9.3
8.6
9.0
10.0
8.1
7.1
7.2
8.4
8.2
9.6
11.5
1974
13.8
12.1
7.6
8.9
10.5
8.8
10.4
8.4
11.9
8.5
12.4
14.2
1975
13.9
9.2
10.1
9.2
10.0
9.0
8.2
7.1
8.8
8.0
8.7
7.2
1976
12.2
8.9
9.6
10.0
8.7
7.0
7.7
8.0
8.2
10.8
8.3
8.4
1977
10.2
11.0
9.8
10.3
10.7
7.5
9.1
6.7
7.0
8.3
11.7
11.3
1978
12.3
11.7
12.9
10.4
9.4
8.1
9.8
8.9
9.8
7.1
8.4
12.3
1979
10.3
9.5
12.4
11.1
9.4
7.8
7.7
9.1
7.2
6.4
9.5
12.2
1980
9.5
11.6
12.8
9.5
8.9
9.5
9.5
9.8
8.9
10.7
11.1
12.6
1981
10.6
10.0
12.4
9.2
10.0
8.2
8.9
5.9
8.4
11.3
10.0
11.7
1982
10.8
9.4
11.8
9.7
8.1
10.0
8.2
8.7
8.2
9.6
11.1
10.5
1983
12.4
11.2
9.7
9.1
9.1
7.8
6.0
7.3
10.5
9.5
7.7
9.9
1984
14.6
10.8
9.1
6.9
8.4
6.4
7.7
5.9
9.2
9.1
10.4
9.3
1985
8.1
9.4
9.2
12.4
10.6
10.9
10.1
11.2
8.1
7.3
8.3
11.8
1986
13.7
12.3
12.3
11.2
9.7
9.8
9.2
9.3
8.1
10.1
11.3
13.6
1987
9.6
8.2
12.0
9.5
10.1
9.5
8.1
7.9
7.2
10.9
9.6
11.0
1988
13.3
12.6
13.2
9.1
7.7
7.3
10.4
8.5
10.1
8.6
6.9
8.8
1989
8.5
11.0
10.9
9.2
7.4
7.2
8.0
7.9
7.2
9.7
9.3
10.0
1990
12.0
15.6
9.8
11.2
7.3
8.3
9.3
7.6
8.7
10.3
9.5
9.8
1991
10.8
8.4
10.6
10.8
8.6
10.4
8.8
7.4
7.8
8.6
6.6
M
1992
M
M
M
M
M
M
M
M
M
M
M
M
1993
11.5
5.9
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
6.1
7.7
7.5
8.4
8.5
10.2
6.9
8.0
2005
11.2
8.6
8.1
7.6
8.0
6.5
8.1
6.6
5.9
8.0
7.8
7.9
2006
7.5
8.1
10.2
8.5
9.2
5.4
5.8
8.6
7.0
9.0
9.7
10.3
2007
11.7
10.5
8.9
5.7
9.5
7.6
9.4
7.8
6.6
4.7
7.4
9.7
2008
11.0
8.0
12.1
7.8
5.3
6.6
7.9
7.7
7.0
8.2
8.9
7.4
2009
8.9
7.2
8.4
6.1
7.2
5.8
8.0
6.0
6.7
6.2
12.4
8.8
2010
6.9
9.6
9.7
M
M
M
M
7.7
6.4
7.5
7.4
6.9
2011
8.7
8.5
6.7
5.5
6.6
7.7
6.8
6.2
7.0
7.2
6.3
11.5
2012
9.4
6.5
5.7
9.5
7.2
8.5
7.6
7.1
6.4
8.2
8.5
11.1
2013
8.5
8.3
7.3
9.0
7.6
8.0
6.4
6.0
6.0
9.3
8.2
10.4
2014
11.3
13.1
7.9
6.7
8.4
5.7
6.3
7.2
3.9
8.2
8.5
9.3
2015
10.4
8.3
9.0
6.9
7.9
7.6
7.2
6.2
6.7
6.4
10.2
11.4
2016
11.1
10.5
8.4
7.7
6.7
6.7
6.5
7.0
6.1
5.4
8.4
6.6
2017
6.7
9.7
9.0
5.9
6.7
7.3
7.7
6.3
7.6
7.9
8.4
10.2
2018
11.3
8.9
9.9
8.0
6.0
6.0
5.6
6.4
6.6
7.6
9.1
10.4
2019
8.3
8.7
11.2
7.5
7.2
7.4
6.9
7.2
8.6
9.8
8.4
10.6
2020
10.0
14.6
10.8
7.0
7.0
7.9
8.6
8.4
6.9
10.3
9.2
10.4
2021
9.1
10.7
9.3
7.3
10.2
5.8
6.9
7.4
6.5
8.6
7.0
10.1
2022
7.7
12.6
9.0
8.4
6.6
6.8
7.0
6.3
6.9
9.3
10.8
8.9
2023
10.5
8.1
11.4
9.0
8.3
6.6
8.8
7.8
6.8
8.8
11.4
12.2
2024
9.7
11.6
9.8
10.0
7.1
6.8
7.3
7.2
8.1
7.7
8.7
10.2
2025
9.0
6.9
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
1973
41.63
43.07
50.13
50.17
60.23
66.50
66.87
72.00
67.17
56.87
50.21
45.46
1974
48.47
47.18
49.81
56.03
58.52
64.97
64.55
68.32
61.60
49.83
49.69
49.18
1975
49.50
49.82
45.68
52.77
56.67
65.40
69.45
72.83
63.30
55.06
49.07
41.39
1976
43.58
44.97
47.77
53.33
62.19
72.67
73.55
74.87
64.17
58.10
48.57
41.16
1977
42.52
48.32
52.00
50.66
58.23
60.17
67.39
65.81
63.03
61.10
49.20
48.16
1978
42.39
41.29
49.90
49.50
58.84
61.10
64.45
64.68
63.77
60.10
52.40
44.52
1979
37.42
41.04
47.45
51.93
59.74
62.70
67.45
65.48
64.73
59.03
50.77
47.45
1980
39.23
48.24
46.81
53.03
60.16
63.33
64.87
68.06
66.63
56.00
47.10
45.13
1981
45.52
42.79
53.77
53.73
59.29
62.03
66.10
69.94
66.73
54.87
50.97
43.13
1982
43.58
47.11
49.87
53.57
62.03
68.13
70.74
66.81
68.87
57.06
52.47
44.35
1983
48.16
40.96
48.58
52.67
57.55
66.23
77.35
72.03
66.17
58.35
51.47
46.03
1984
44.71
43.38
47.42
57.00
54.26
64.33
70.39
69.77
62.13
57.94
53.97
45.52
1985
35.77
43.79
46.16
53.90
58.19
62.13
69.23
65.74
67.30
58.52
44.57
47.29
1986
43.65
34.25
47.65
46.93
60.10
67.90
66.35
65.10
59.97
60.68
51.47
47.58
1987
32.68
42.96
45.58
59.43
56.52
61.27
67.10
68.58
66.87
59.26
48.87
44.68
1988
47.81
45.76
47.42
55.13
61.26
63.93
65.58
68.52
63.00
58.61
48.59
47.65
1989
45.55
48.54
54.32
50.03
66.13
56.67
72.16
69.39
67.93
61.45
49.47
45.32
1990
46.77
53.21
53.74
52.90
64.90
61.45
72.06
72.39
64.57
60.81
49.00
42.87
1991
42.06
39.07
53.45
53.03
54.52
59.23
68.71
70.10
67.93
55.55
49.42
46.00
1992
39.00
34.00
52.00
47.50
62.00
M
61.00
M
M
M
45.50
51.00
1993
50.00
39.38
M
57.00
53.50
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
68.73
70.18
62.51
63.43
50.48
42.95
2002
46.54
50.51
53.04
56.23
60.45
65.22
67.27
68.44
65.20
58.61
53.23
47.10
2003
41.95
44.59
55.77
58.18
61.57
71.37
70.99
76.35
68.14
54.84
53.07
46.41
2004
45.57
45.75
49.55
56.06
60.59
67.23
68.45
70.84
68.68
58.90
50.93
45.23
2005
46.85
42.36
50.28
57.40
60.71
70.97
69.39
69.15
68.44
64.32
50.60
44.24
2006
42.13
43.16
47.74
54.69
61.95
70.60
78.10
66.69
70.73
63.29
54.13
46.94
2007
49.15
47.13
48.70
49.63
51.02
60.80
57.61
61.00
60.66
51.24
44.23
39.54
2008
43.22
52.05
42.03
49.23
52.37
59.94
62.32
67.50
56.19
48.40
47.07
39.94
2009
39.27
43.74
48.87
54.03
53.78
60.67
63.24
65.25
55.40
52.40
51.30
42.97
2010
40.10
M
M
M
M
M
M
67.10
M
M
41.00
37.81
2011
44.50
50.18
54.58
63.98
63.87
66.43
66.87
68.49
69.20
61.90
55.64
49.65
2012
47.39
41.50
56.36
52.64
61.90
65.90
68.70
72.30
64.22
58.19
50.60
48.03
2013
43.26
42.09
45.24
53.54
56.74
65.12
74.85
71.66
66.56
61.26
49.82
49.13
2014
48.72
50.19
54.65
58.70
61.09
68.42
71.25
66.55
69.80
62.66
54.14
47.66
2015
46.28
44.09
50.99
60.38
60.14
67.52
71.43
72.12
63.26
58.71
57.02
54.47
2016
46.81
47.21
48.95
54.20
62.37
65.30
69.92
72.18
70.22
57.95
50.30
48.84
2017
43.96
49.10
55.69
57.02
65.45
72.26
71.14
70.38
64.40
61.73
51.87
47.21
2018
48.78
41.58
49.25
60.86
65.56
70.28
75.72
71.66
68.37
61.90
51.92
49.54
2019
44.19
53.21
53.54
58.22
60.16
69.56
74.84
72.88
66.80
59.58
49.55
49.32
2020
48.37
51.30
51.68
64.34
64.69
68.66
70.09
74.72
68.30
58.30
55.16
47.97
2021
44.25
48.33
52.85
53.78
59.75
68.72
70.79
68.29
70.10
60.68
50.90
48.84
2022
45.82
50.45
56.79
57.74
65.10
70.94
76.07
77.41
66.50
64.52
54.86
44.77
2023
46.63
48.91
53.25
56.06
62.60
73.04
70.50
70.38
73.82
64.52
52.82
49.94
2024
45.41
51.92
54.24
57.44
63.88
65.72
71.60
72.53
65.00
60.92
51.61
47.56
2025
44.31
44.60
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
1973
36.00
35.96
35.55
39.83
47.74
53.80
55.90
58.13
54.20
46.77
40.76
38.88
1974
42.07
38.79
38.90
42.10
46.48
52.70
54.81
55.26
51.17
44.20
44.35
44.36
1975
42.70
38.21
38.84
42.07
47.07
53.63
57.48
59.27
53.43
45.48
40.90
35.32
1976
39.55
37.07
36.23
38.97
48.61
55.97
58.84
55.94
52.80
48.97
41.43
34.68
1977
35.68
40.18
40.87
39.38
46.48
50.73
55.94
53.55
49.43
50.23
42.37
40.45
1978
35.71
35.43
40.52
39.90
47.16
51.07
54.58
53.35
52.37
49.65
41.73
37.84
1979
29.35
34.04
38.84
42.17
46.13
52.80
55.68
54.32
51.97
49.39
42.80
41.16
1980
31.19
40.07
38.68
42.60
46.26
53.43
55.03
57.06
54.93
46.71
39.90
38.71
1981
38.61
33.71
45.68
42.93
48.94
51.53
56.52
57.06
53.77
47.10
43.87
37.23
1982
36.77
37.89
38.26
41.00
49.10
56.33
57.84
57.06
56.10
48.52
44.83
38.77
1983
42.10
32.21
40.00
42.37
47.26
54.27
61.00
58.32
54.17
47.52
42.33
38.39
1984
37.81
34.83
35.68
41.43
44.68
52.37
55.94
57.52
53.03
48.68
46.10
37.94
1985
28.00
32.07
36.03
43.00
47.65
51.20
55.71
54.48
53.83
46.58
37.00
41.00
1986
36.68
24.46
37.29
37.50
47.19
54.13
55.77
53.29
47.87
50.52
43.03
40.81
1987
26.23
35.64
35.55
46.10
45.45
51.70
56.16
55.90
56.43
48.45
41.63
38.71
1988
42.48
38.41
41.97
43.33
50.81
54.47
56.16
57.42
54.54
49.39
38.48
42.74
1989
36.90
38.39
42.77
39.23
50.52
45.22
58.39
56.58
54.90
51.48
38.33
36.61
1990
38.52
42.86
42.16
40.03
49.00
51.00
56.81
58.39
50.57
50.13
41.27
35.39
1991
35.26
29.14
42.52
40.67
44.58
49.80
56.16
56.32
54.40
46.10
42.92
45.00
1992
36.00
34.00
46.00
43.50
56.00
M
58.00
M
M
M
39.00
45.50
1993
45.00
35.54
M
52.00
50.00
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
55.33
57.11
50.27
52.43
39.66
33.84
2002
38.01
41.22
40.49
42.78
47.68
52.76
54.99
55.76
49.85
47.57
45.11
40.58
2003
33.47
34.51
41.15
42.82
47.12
55.05
56.44
58.55
49.86
43.25
43.41
36.82
2004
37.80
36.68
37.11
42.32
45.25
52.42
54.32
56.58
54.58
47.93
41.13
35.77
2005
38.89
33.82
37.93
42.23
46.28
52.18
56.26
52.84
52.83
52.37
38.00
33.91
2006
33.21
34.48
36.15
40.77
48.50
52.27
58.55
55.29
56.51
51.48
42.35
38.06
2007
47.10
41.76
47.30
48.00
50.00
52.70
57.05
59.90
60.34
50.78
43.83
39.20
2008
42.44
52.05
41.77
48.63
50.13
58.84
60.62
64.60
56.19
48.02
46.47
38.90
2009
32.60
36.25
39.26
45.02
53.07
60.07
59.60
63.78
55.40
49.40
50.98
40.97
2010
39.80
M
M
M
M
M
M
66.20
M
M
39.20
29.79
2011
35.88
39.56
38.45
44.93
46.55
52.00
52.87
54.03
53.36
49.25
44.06
41.06
2012
38.50
26.91
40.29
40.22
47.62
52.46
54.12
56.45
50.42
47.85
40.22
39.55
2013
35.83
32.90
34.21
39.62
43.79
50.90
56.39
55.05
52.46
50.29
40.34
38.91
2014
39.61
39.71
40.01
43.76
47.50
51.14
57.26
54.12
52.88
50.81
45.26
39.32
2015
35.54
33.99
39.37
42.62
46.70
50.72
55.17
54.53
48.80
45.41
46.76
46.17
2016
38.04
37.52
36.94
39.74
48.08
54.50
55.34
56.21
55.70
44.66
40.52
36.35
2017
32.52
38.62
43.26
39.44
49.42
54.98
56.50
54.76
50.90
49.30
42.00
39.26
2018
40.19
31.74
37.63
46.28
48.26
53.78
57.61
56.21
50.25
47.68
41.18
40.94
2019
36.30
38.36
42.05
41.42
44.83
53.42
56.42
55.34
51.74
49.13
40.49
39.14
2020
39.08
41.06
38.97
45.26
46.75
52.70
54.82
58.52
54.02
47.33
44.54
40.01
2021
35.89
37.79
38.56
36.56
44.89
53.78
57.08
55.46
54.32
47.33
40.40
41.12
2022
37.81
39.59
41.99
42.26
47.97
53.18
57.72
58.65
52.76
52.79
44.60
35.95
2023
38.39
37.53
41.58
42.56
47.68
55.40
56.68
57.84
57.80
50.00
43.88
42.68
2024
35.43
43.54
41.70
44.36
49.36
50.00
56.39
57.66
52.52
49.77
43.31
40.54
2025
33.74
33.20
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
1973
38.82
39.52
42.84
45.00
53.98
60.15
61.39
65.06
60.68
51.82
45.48
42.17
1974
45.27
42.98
44.35
49.07
52.50
58.83
59.68
61.79
56.38
47.02
47.02
46.77
1975
46.10
44.02
42.26
47.42
51.87
59.52
63.47
66.05
58.37
50.27
44.98
38.35
1976
41.56
41.02
42.00
46.15
55.40
64.32
66.19
65.40
58.48
53.53
45.00
37.92
1977
39.10
44.25
46.44
45.02
52.35
55.45
61.66
59.68
56.23
55.66
45.78
44.31
1978
39.05
38.36
45.21
44.70
53.00
56.08
59.52
59.02
58.07
54.87
47.07
41.18
1979
33.39
37.54
43.15
47.05
52.94
57.75
61.56
59.90
58.35
54.21
46.78
44.31
1980
35.21
44.16
42.74
47.82
53.21
58.38
59.95
62.56
60.78
51.35
43.50
41.92
1981
42.06
38.25
49.73
48.33
54.11
56.78
61.31
63.50
60.25
50.98
47.42
40.18
1982
40.18
42.50
44.06
47.28
55.56
62.23
64.29
61.94
62.48
52.79
48.65
41.56
1983
45.13
36.59
44.29
47.52
52.40
60.25
69.18
65.18
60.17
52.94
46.90
42.21
1984
41.26
39.10
41.55
49.22
49.47
58.35
63.16
63.65
57.58
53.31
50.03
41.73
1985
31.89
37.93
41.10
48.45
52.92
56.67
62.47
60.11
60.57
52.55
40.78
44.15
1986
40.16
29.36
42.47
42.22
53.65
61.02
61.06
59.19
53.92
55.60
47.25
44.19
1987
29.45
39.30
40.56
52.77
50.98
56.48
61.63
62.24
61.65
53.85
45.25
41.69
1988
45.15
42.09
44.69
49.23
56.03
59.20
60.87
62.97
58.77
54.00
43.53
45.19
1989
41.23
43.46
48.55
44.63
58.32
50.94
65.27
62.98
61.42
56.47
43.90
40.97
1990
42.65
48.04
47.95
46.47
56.95
56.22
64.44
65.39
57.57
55.47
45.13
39.13
1991
38.66
34.11
47.98
46.85
49.55
54.52
62.44
63.21
61.17
50.82
46.17
45.50
1992
37.50
34.00
49.00
45.50
59.00
M
59.50
M
M
M
42.25
48.25
1993
47.50
37.46
M
54.50
51.75
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
62.03
63.64
56.39
57.93
45.07
38.40
2002
42.28
45.87
46.76
49.50
54.06
58.99
61.13
62.10
57.53
53.09
49.17
43.84
2003
37.71
39.55
48.46
50.50
54.34
63.21
63.72
67.45
59.00
49.05
48.24
41.61
2004
41.69
41.21
43.33
49.19
52.92
59.83
61.39
63.71
61.63
53.42
46.03
40.50
2005
42.87
38.09
44.10
49.82
53.49
61.57
62.82
60.99
60.64
58.35
44.30
39.08
2006
37.67
38.82
41.95
47.73
55.22
61.43
68.32
60.99
63.62
57.39
48.24
42.50
2007
48.12
44.45
48.00
48.82
50.51
56.75
57.33
60.45
60.50
51.01
44.03
39.37
2008
42.83
52.05
41.90
48.93
51.25
59.39
61.47
66.05
56.19
48.21
46.77
39.42
2009
35.93
39.99
44.07
49.52
53.42
60.37
61.42
64.51
55.40
50.90
51.14
41.97
2010
39.95
M
M
M
M
M
M
66.65
M
M
40.10
33.80
2011
40.19
44.87
46.52
54.46
55.21
59.22
59.87
61.26
61.28
55.57
49.85
45.35
2012
42.95
34.20
48.33
46.43
54.76
59.18
61.41
64.37
57.32
53.02
45.41
43.79
2013
39.55
37.50
39.72
46.58
50.26
58.01
65.62
63.35
59.51
55.78
45.08
44.02
2014
44.16
44.95
47.33
51.23
54.30
59.78
64.25
60.34
61.34
56.74
49.70
43.49
2015
40.91
39.04
45.18
51.50
53.42
59.12
63.30
63.33
56.03
52.06
51.89
50.32
2016
42.42
42.37
42.95
46.97
55.23
59.90
62.63
64.20
62.96
51.31
45.41
42.60
2017
38.24
43.86
49.48
48.23
57.43
63.62
63.82
62.57
57.65
55.52
46.93
43.24
2018
44.48
36.66
43.44
53.57
56.91
62.03
66.66
63.94
59.31
54.79
46.55
45.24
2019
40.25
45.79
47.79
49.82
52.50
61.49
65.63
64.11
59.27
54.35
45.02
44.23
2020
43.73
46.18
45.33
54.80
55.72
60.68
62.45
66.62
61.16
52.82
49.85
43.99
2021
40.07
43.06
45.70
45.17
52.32
61.25
63.94
61.87
62.21
54.01
45.65
44.98
2022
41.81
45.02
49.39
50.00
56.53
62.06
66.90
68.03
59.63
58.65
49.73
40.36
2023
42.51
43.22
47.42
49.31
55.14
64.22
63.59
64.11
65.81
57.26
48.35
46.31
2024
40.42
47.73
47.97
50.90
56.62
57.86
63.99
65.10
58.76
55.34
47.46
44.05
2025
39.03
38.90
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.
