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
1981
M
M
M
M
M
M
M
M
M
M
M
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
0.01
0.08
0.00
0.00
0.01
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
2.18
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
0.03
0.65
3.11
4.32
2.49
5.02
1.97
7.08
2.93
1.29
1.55
2008
1.75
0.49
0.48
1.46
5.05
6.44
4.05
2.31
3.90
1.51
1.38
1.29
2009
0.51
0.84
1.22
1.98
17.49
2.50
6.35
4.82
2.31
3.74
2.17
0.86
2010
0.40
0.67
0.63
1.03
1.12
2.24
3.71
4.75
6.38
1.24
2.78
0.65
2011
0.17
2.03
7.02
3.09
1.76
2.74
2.55
2.52
4.35
2.14
0.49
0.22
2012
0.00
0.44
2.52
1.96
15.53
3.62
1.25
1.48
4.65
3.77
2.49
1.68
2013
1.13
1.31
1.30
3.11
4.62
3.63
7.67
3.27
4.19
2.88
3.00
0.92
2014
1.06
1.31
1.39
2.06
1.95
4.03
3.60
1.34
4.73
5.87
2.96
1.78
2015
2.13
0.44
1.36
2.13
2.00
1.94
2.23
4.58
1.76
2.57
1.39
2.78
2016
1.59
1.57
0.90
1.42
1.39
2.42
0.87
3.46
3.83
2.94
2.45
2.33
2017
2.39
1.59
0.58
3.39
2.64
5.79
1.35
2.91
6.54
2.87
2.30
1.11
2018
1.17
1.54
0.45
1.06
3.28
2.38
4.53
2.50
3.42
4.06
1.69
1.29
2019
0.94
2.93
1.36
1.88
1.92
3.15
2.27
2.90
3.79
2.22
2.31
1.74
2020
1.40
1.19
2.47
1.69
2.51
6.00
2.58
1.76
3.02
2.23
2.37
2.48
2021
0.42
0.67
2.02
2.82
2.27
1.83
0.81
2.16
5.17
1.86
2.11
2.80
2022
0.85
1.09
1.29
2.40
3.40
3.30
5.19
1.77
4.79
3.64
2.76
3.23
2023
1.13
1.46
1.86
2.55
2.74
1.33
2.16
2.07
1.44
3.74
2.34
1.19
2024
1.13
1.20
1.83
1.45
2.79
1.79
3.14
3.04
0.96
3.12
2.79
1.42
2025
1.17
1.28
2.19
3.60
1.03
5.49
1.22
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
M
M
M
M
M
1982
6.8
6.3
7.7
7.5
6.9
6.2
5.3
5.4
7.3
7.6
6.5
6.2
1983
6.3
6.5
7.0
19.9
26.3
30.8
7.1
6.2
0.7
5.3
5.8
5.7
1984
5.2
5.9
6.4
5.2
5.6
5.5
5.0
4.4
5.2
3.8
4.2
5.2
1985
4.8
5.6
2.6
3.9
6.0
6.4
4.6
4.8
6.2
7.1
4.7
1.3
1986
5.2
4.5
6.4
7.0
5.9
5.9
5.1
5.1
4.7
5.4
5.6
6.0
1987
4.9
4.5
5.2
6.3
6.3
5.2
4.7
5.2
4.5
6.3
5.2
4.5
1988
5.8
5.6
6.2
4.9
0.8
0.0
0.0
3.6
5.1
5.4
1.7
5.0
1989
5.5
6.3
5.4
4.8
4.5
1.9
0.8
16.0
0.0
0.0
0.0
0.0
1990
0.0
6.9
7.0
6.5
5.0
5.2
4.9
4.2
5.0
5.8
6.4
6.3
1991
4.6
5.6
4.6
6.0
5.6
5.7
4.6
4.2
5.4
3.9
5.5
5.4
1992
4.5
4.1
4.6
5.2
7.6
5.7
5.2
5.5
7.2
4.6
3.0
0.0
1993
5.1
5.3
6.1
5.4
5.2
5.1
5.2
4.7
5.5
5.2
4.7
4.0
1994
4.3
5.6
6.0
5.4
5.8
5.3
4.3
4.8
4.0
6.7
6.7
5.0
1995
4.9
6.6
5.8
6.4
5.5
3.9
0.0
5.7
6.2
6.7
5.5
4.1
1996
6.1
6.3
6.8
5.7
5.6
5.8
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
5.5
4.5
5.3
6.0
6.9
5.9
2000
4.1
5.9
6.5
4.8
6.1
5.8
5.9
6.0
4.0
1.0
0.8
4.1
2001
5.4
5.4
4.9
6.2
6.9
7.1
6.2
6.6
6.6
7.3
22.5
6.6
2002
3.6
5.3
5.7
5.3
6.5
6.0
5.6
7.1
0.0
4.0
5.4
7.2
2003
6.7
6.7
7.1
7.4
6.9
6.9
6.3
6.9
6.5
6.1
6.9
6.1
2004
5.6
6.7
7.0
6.2
6.8
7.3
6.2
6.6
7.1
6.5
7.3
6.3
2005
6.9
6.4
5.8
6.9
5.7
7.2
6.5
5.9
6.3
6.0
7.3
6.3
2006
6.0
6.6
7.6
6.5
7.1
6.2
6.2
6.1
5.1
7.3
7.4
4.9
2007
6.6
6.2
7.7
7.1
8.1
7.1
6.1
6.6
7.2
7.6
7.1
6.6
2008
7.0
6.7
7.1
7.6
7.9
6.3
6.3
5.7
5.9
7.3
6.5
6.4
2009
5.9
6.3
7.6
6.3
5.0
6.0
6.1
6.6
6.7
6.0
6.4
6.0
2010
6.3
6.7
6.2
7.1
6.8
5.1
5.8
6.6
7.4
6.6
6.7
6.3
2011
5.3
7.0
6.6
6.9
6.7
5.9
6.3
6.1
6.0
6.4
6.7
6.1
2012
6.8
6.2
6.5
6.4
6.8
6.2
5.5
6.1
5.9
6.5
5.6
5.6
2013
6.1
5.6
7.1
6.4
4.9
5.8
6.3
5.1
6.7
6.4
7.7
5.9
2014
7.3
7.0
6.5
7.4
6.2
5.9
6.4
5.2
4.3
6.6
5.1
2.4
2015
6.6
6.7
7.3
7.3
2.8
5.6
6.3
6.1
6.2
5.7
6.9
6.3
2016
5.9
6.6
5.9
6.2
6.2
6.5
6.2
5.6
5.9
6.1
5.8
6.0
2017
6.3
6.2
7.0
6.7
6.2
6.0
5.9
4.9
5.7
6.8
6.8
5.7
2018
6.0
6.8
5.5
6.9
6.8
5.7
6.7
5.6
5.9
5.8
5.4
5.4
2019
5.8
6.4
7.1
6.9
5.9
5.3
5.2
5.8
5.5
6.3
5.5
5.8
2020
5.5
7.2
6.7
6.4
6.2
6.1
5.6
5.3
6.4
5.8
6.5
5.7
2021
5.1
5.6
7.7
6.2
6.3
6.1
5.1
6.3
5.3
4.7
6.3
6.1
2022
6.2
6.3
6.3
7.1
6.1
6.5
5.6
4.9
5.3
7.0
6.4
6.4
2023
5.2
5.7
6.0
6.9
6.1
4.7
4.6
4.9
4.9
5.5
6.4
5.5
2024
5.8
5.7
6.4
6.6
6.3
6.1
5.6
4.9
5.3
6.3
6.0
6.0
2025
6.3
6.1
6.0
6.1
6.3
5.4
5.2
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
M
M
M
M
0.00
1982
-0.03
13.43
27.61
39.14
63.07
62.67
72.06
65.94
58.80
46.68
28.90
18.19
1983
12.13
17.61
25.48
37.10
50.74
67.73
77.28
75.26
61.33
48.32
31.60
4.77
1984
6.39
22.72
22.32
53.18
54.61
67.30
72.29
73.32
55.30
52.23
32.10
10.87
1985
6.90
11.82
29.58
45.33
59.42
64.77
69.45
70.06
60.97
50.10
23.57
7.55
1986
9.19
15.36
30.06
46.70
64.35
64.33
73.23
68.17
54.90
41.84
24.53
23.97
1987
16.57
21.89
33.55
53.20
61.58
70.73
71.94
68.48
61.60
40.42
30.14
21.87
1988
7.00
7.93
24.19
43.93
63.42
66.52
77.10
68.74
57.83
42.84
31.07
10.81
1989
14.19
10.67
22.23
40.13
62.73
67.77
77.06
70.12
62.80
47.90
22.26
1.29
1990
34.50
19.57
32.16
43.92
54.39
66.17
72.71
70.39
56.70
43.52
33.47
13.70
1991
5.29
20.68
31.61
50.00
62.97
73.87
73.26
73.74
56.30
42.71
29.65
16.70
1992
11.24
14.44
23.16
39.47
58.77
65.42
67.81
67.42
60.60
40.58
26.20
21.27
1993
14.25
12.61
30.55
43.10
56.87
67.73
72.03
72.90
54.37
40.10
25.00
12.88
1994
-5.45
-1.00
29.33
39.57
56.88
72.40
70.45
65.58
62.30
51.23
35.60
26.06
1995
10.61
9.14
29.19
37.90
59.42
75.37
73.03
75.11
58.08
44.26
21.17
9.62
1996
4.90
13.28
23.58
35.87
53.61
70.36
66.50
70.09
62.48
43.26
24.72
14.57
1997
5.15
14.00
21.62
41.56
50.16
70.34
73.03
66.74
61.06
39.30
25.54
18.68
1998
11.00
26.90
25.93
47.10
60.79
65.85
70.64
69.96
59.36
44.92
30.19
17.22
1999
4.96
23.20
25.69
44.62
64.77
70.00
76.52
69.97
63.50
43.41
35.54
21.42
2000
9.04
24.06
43.94
41.47
58.42
63.31
72.69
70.26
59.86
52.03
39.80
1.46
2001
16.45
12.66
27.76
46.44
66.42
70.09
74.20
75.27
60.68
46.89
38.72
24.21
2002
10.81
16.36
24.15
41.47
53.84
69.89
76.93
73.65
61.16
38.48
24.37
21.00
2003
7.83
8.92
25.74
36.93
64.06
71.67
71.97
70.43
61.70
43.80
30.87
20.55
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
30.57
M
31.33
28.50
59.98
66.20
65.61
66.99
46.67
40.05
26.07
21.07
2007
14.08
11.86
32.11
42.99
63.03
70.17
73.50
71.23
62.44
50.00
28.79
14.00
2008
16.54
15.83
26.19
44.76
52.21
65.72
70.73
72.67
62.18
48.48
31.15
10.29
2009
6.33
15.69
28.81
42.95
57.05
68.21
67.40
67.35
66.44
41.53
42.88
15.68
2010
14.66
18.47
43.48
53.27
63.24
66.99
76.41
74.23
57.07
48.59
35.82
18.19
2011
7.30
17.07
26.92
44.82
61.92
71.22
77.14
74.43
63.23
52.25
35.39
21.49
2012
14.56
24.32
37.39
44.73
62.96
72.71
76.94
71.58
60.88
46.76
31.29
16.23
2013
11.92
12.79
26.06
37.83
56.75
68.08
72.01
71.37
62.54
47.15
29.23
5.03
2014
5.49
10.81
20.51
40.09
58.21
71.82
69.41
70.15
59.47
44.93
25.07
20.48
2015
8.80
1.69
28.23
44.11
60.77
69.90
75.14
71.44
69.18
46.47
38.85
26.87
2016
15.44
14.70
30.98
39.29
61.01
69.52
74.92
74.36
64.72
49.34
40.01
17.05
2017
19.86
19.81
29.07
44.34
55.80
68.68
74.96
68.24
61.98
51.99
27.34
10.10
2018
12.06
14.15
25.74
37.38
62.24
71.69
77.40
71.30
60.60
37.87
24.28
21.60
2019
6.24
12.53
29.46
42.21
53.63
67.58
77.15
70.58
60.84
47.82
25.03
16.15
2020
17.56
20.21
31.69
41.08
55.86
70.13
78.09
72.00
57.96
40.39
34.45
19.81
2021
19.16
15.50
33.89
45.89
59.14
72.43
73.95
75.80
62.12
55.07
32.82
17.87
2022
7.05
11.39
28.50
41.71
62.85
68.99
72.60
70.49
62.62
50.89
33.31
19.89
2023
16.44
17.11
27.17
39.66
64.40
72.86
73.11
70.80
69.40
48.21
30.69
29.41
2024
16.04
25.15
33.57
46.87
62.06
71.87
76.37
73.47
70.37
51.76
38.03
21.14
2025
10.97
14.07
28.34
42.63
61.05
70.69
72.00
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
M
M
M
M
-4.00
1982
-24.74
-13.89
2.13
15.07
41.44
41.70
49.87
44.87
41.87
34.23
14.33
-0.42
1983
-12.55
-7.00
5.00
21.43
33.42
53.00
54.45
53.16
43.20
30.84
17.70
-14.58
1984
-21.19
7.28
-4.32
24.21
32.65
46.77
51.90
51.26
39.40
32.03
18.23
-5.68
1985
-12.61
-11.75
3.45
22.20
35.03
42.67
48.00
47.23
41.50
32.52
7.27
-10.35
1986
-14.26
-9.71
7.19
26.37
39.42
39.70
49.58
45.67
37.10
28.74
8.50
5.58
1987
-3.40
-3.86
8.26
27.57
37.26
48.37
51.87
46.61
43.10
28.61
15.64
6.13
1988
-14.23
-15.21
-0.26
22.33
36.03
44.62
52.13
51.55
42.90
28.00
20.37
-8.71
1989
-11.81
-13.70
-5.87
20.07
38.17
44.43
51.13
50.56
44.88
30.10
7.48
-14.81
1990
25.83
-8.09
8.48
22.23
34.03
45.14
51.26
48.32
37.85
28.16
20.63
-7.48
1991
-19.29
-4.07
1.97
26.17
39.81
48.60
51.32
48.42
38.00
27.36
16.19
-4.67
1992
-13.21
-13.19
-2.90
19.33
36.50
40.58
47.32
46.68
41.00
29.26
15.17
6.64
1993
-10.08
-17.75
3.42
20.20
38.13
45.50
53.26
52.10
36.37
27.06
11.93
-2.72
1994
-27.55
-21.17
6.89
16.70
33.48
46.73
50.10
45.46
42.53
36.35
20.97
9.35
1995
-7.16
-13.11
8.06
17.43
34.97
48.47
51.39
53.00
39.04
31.90
3.17
-9.50
1996
-18.06
-13.10
-2.68
12.37
29.45
50.75
51.64
51.17
49.04
32.15
17.38
3.83
1997
-10.23
-10.50
1.00
24.48
32.94
52.41
54.50
48.89
46.33
28.80
14.00
6.07
1998
-3.29
12.43
4.93
27.35
40.14
50.15
52.82
51.92
45.68
34.52
20.73
2.56
1999
-9.89
2.72
5.62
27.54
43.27
53.52
57.19
49.53
45.37
28.93
25.77
6.19
2000
-11.26
4.38
27.19
19.69
39.25
42.25
50.25
50.03
39.93
33.30
29.27
-11.43
2001
-5.99
-12.37
5.44
25.33
41.58
46.73
51.19
52.83
41.61
31.46
25.01
8.68
2002
-7.07
-7.01
-3.14
20.85
30.87
46.63
54.51
54.56
40.23
27.06
7.60
5.84
2003
-11.83
-14.77
1.19
15.70
36.52
45.20
51.84
52.46
46.13
32.10
20.10
4.58
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
27.80
M
31.33
24.55
58.34
58.95
61.27
59.82
42.38
39.29
23.65
17.16
2007
-4.36
8.32
4.75
20.65
37.42
48.02
52.31
50.51
42.95
36.88
16.00
-3.65
2008
-3.25
-10.91
-4.17
25.03
33.04
47.83
51.55
48.20
42.14
32.23
20.06
-11.01
2009
-16.11
-9.49
3.59
22.09
29.79
46.63
50.47
49.45
46.66
30.07
29.09
-0.34
2010
-2.64
-0.44
15.91
27.83
40.73
45.78
55.10
54.59
39.96
31.01
18.70
6.30
2011
-15.72
-8.22
-0.98
20.11
35.16
44.98
55.37
50.05
41.00
35.60
21.96
0.48
2012
-2.92
-0.10
17.05
21.81
38.60
50.77
53.82
48.86
41.98
32.44
18.43
1.35
2013
-10.18
-8.94
6.29
18.35
33.45
43.49
50.92
51.73
41.59
32.79
16.00
-13.73
2014
-14.97
-10.31
-7.91
15.85
38.38
45.40
50.35
49.92
39.84
32.27
7.32
5.08
2015
-12.63
-22.28
1.47
21.10
34.82
46.56
54.34
52.48
48.83
28.93
23.65
15.36
2016
-2.48
-7.15
7.74
16.78
36.00
45.88
52.15
52.80
45.89
34.04
26.87
3.54
2017
5.40
-0.01
3.04
23.38
35.66
45.17
49.88
46.62
44.36
34.62
12.09
-8.03
2018
-5.94
-7.28
-1.76
12.21
35.90
45.45
55.65
49.50
41.42
28.32
11.08
5.18
2019
-14.83
-10.11
3.55
22.27
33.20
42.85
54.21
49.21
43.05
33.34
13.06
0.06
2020
2.32
-2.38
6.76
16.77
33.24
48.47
57.14
52.80
40.45
26.17
21.10
6.79
2021
5.23
-11.52
7.48
25.25
36.33
49.74
49.66
53.89
43.07
39.10
20.85
-2.39
2022
-20.13
-17.38
4.00
22.43
40.51
47.20
52.82
49.49
41.59
34.62
21.65
3.19
2023
-0.77
-7.40
1.96
21.80
36.82
47.29
49.29
46.81
43.72
36.05
16.95
14.91
2024
2.41
1.26
11.57
25.21
38.58
48.43
54.13
51.19
47.48
33.34
28.28
8.17
2025
-7.66
-4.50
4.70
19.41
35.19
45.49
50.91
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
1981
M
M
M
M
M
M
M
M
M
M
M
-2.00
1982
-12.39
-0.23
14.87
27.11
52.26
52.18
60.97
55.40
50.33
40.45
21.62
8.89
1983
-0.21
5.30
15.24
29.27
42.08
60.37
65.86
64.21
52.27
39.58
24.65
-4.90
1984
-7.40
15.00
9.00
38.70
43.63
57.03
62.10
62.29
47.35
42.13
25.17
2.60
1985
-2.85
0.04
16.52
33.77
47.23
53.72
58.73
58.65
51.23
41.31
15.42
-1.40
1986
-2.53
2.82
18.63
36.53
51.89
52.02
61.40
56.92
46.00
35.29
16.52
14.77
1987
6.58
9.02
20.90
40.38
49.42
59.55
61.90
57.55
52.35
34.52
22.89
14.00
1988
-3.61
-3.64
11.97
33.13
49.73
55.57
64.61
60.15
50.37
35.42
25.72
1.05
1989
1.19
-1.52
8.18
30.10
50.45
56.10
64.10
60.34
53.84
39.00
14.87
-6.76
1990
30.17
5.74
20.32
33.08
44.21
55.66
61.98
59.35
47.28
35.84
27.05
3.11
1991
-7.00
8.30
16.79
38.08
51.39
61.23
62.29
61.08
47.15
35.04
22.92
6.02
1992
-0.98
0.63
10.13
29.40
47.63
53.00
57.56
57.05
50.80
34.92
20.68
13.95
1993
2.08
-2.57
16.98
31.65
47.50
56.62
62.65
62.50
45.37
33.58
18.46
5.08
1994
-16.50
-11.08
18.11
28.13
45.18
59.57
60.27
55.52
52.42
43.79
28.28
17.71
1995
1.73
-1.98
18.63
27.67
47.19
61.92
62.21
64.05
48.56
38.08
12.17
0.06
1996
-6.58
0.09
10.45
24.12
41.53
60.55
59.07
60.63
55.76
37.70
21.05
9.20
1997
-2.54
1.75
11.31
33.02
41.55
61.38
63.77
57.81
53.69
34.05
19.77
12.38
1998
3.85
19.67
15.43
37.23
50.47
58.00
61.73
60.94
52.52
39.72
25.46
9.89
1999
-2.46
12.96
15.65
36.08
54.02
61.76
66.85
59.75
54.43
36.17
30.65
13.81
2000
-1.11
14.22
35.56
30.58
48.84
52.78
61.47
60.14
49.89
42.67
34.53
-4.98
2001
5.23
0.15
16.60
35.88
54.00
58.41
62.70
64.05
51.14
39.17
31.86
16.45
2002
1.87
4.68
10.51
31.16
42.35
58.26
65.72
64.10
50.69
32.77
15.98
13.42
2003
-2.00
-2.92
13.47
26.32
50.29
58.43
61.90
61.45
53.92
37.95
25.48
12.56
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
29.18
M
31.33
26.52
59.16
62.57
63.44
63.40
44.52
39.67
24.86
19.11
2007
4.86
1.25
18.43
31.82
50.22
59.09
62.90
60.87
52.69
43.44
22.39
5.18
2008
6.64
2.46
11.01
34.90
42.62
56.77
61.14
60.44
52.16
40.35
25.60
-0.36
2009
-4.89
3.10
16.20
32.52
43.42
57.42
58.94
58.40
56.55
35.80
35.99
7.67
2010
6.01
9.02
29.69
40.55
51.71
56.39
65.75
64.41
48.51
39.80
27.26
12.25
2011
-4.21
4.43
12.97
32.47
48.54
58.10
66.25
62.24
52.12
43.93
28.68
10.99
2012
5.82
12.11
26.55
33.27
50.78
61.74
65.38
60.22
51.43
39.60
24.86
8.14
2013
0.87
1.92
16.17
28.09
45.10
55.79
61.47
61.55
52.06
39.97
22.62
-4.35
2014
-4.74
0.25
6.30
27.97
48.30
58.61
59.88
60.04
49.65
38.60
16.19
12.78
2015
-1.92
-10.30
14.85
32.60
47.80
58.23
64.74
61.96
59.01
37.70
31.25
21.12
2016
6.48
3.77
19.36
28.03
48.50
57.70
63.53
63.58
55.30
41.69
33.44
10.30
2017
12.63
9.90
16.05
33.86
45.73
56.92
62.42
57.43
53.17
43.30
19.72
1.04
2018
3.06
3.43
11.99
24.79
49.07
58.57
66.53
60.40
51.01
33.09
17.68
13.39
2019
-4.30
1.21
16.51
32.24
43.42
55.21
65.68
59.89
51.94
40.58
19.04
8.10
2020
9.94
8.91
19.23
28.92
44.55
59.30
67.62
62.40
49.21
33.28
27.77
13.30
2021
12.20
1.99
20.69
35.57
47.73
61.09
61.81
64.84
52.59
47.08
26.84
7.74
2022
-6.54
-3.00
16.25
32.07
51.68
58.10
62.71
59.99
52.10
42.75
27.48
11.54
2023
7.83
4.85
14.56
30.73
50.61
60.07
61.20
58.80
56.56
42.13
23.82
22.16
2024
9.22
13.20
22.57
36.04
50.32
60.15
65.25
62.33
58.93
42.55
33.16
14.66
2025
1.66
4.78
16.52
31.02
48.12
58.09
61.46
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.