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
M
M
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
0.08
0.43
1.73
1.78
0.59
1.46
0.12
0.00
0.00
2002
0.00
0.00
0.00
0.01
0.01
0.99
0.81
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
M
0.00
0.00
0.03
0.01
0.19
0.03
0.03
0.02
0.80
0.01
2007
0.00
0.00
1.59
0.31
2.45
1.94
1.81
2.90
1.91
0.58
2.33
0.71
2008
0.65
0.61
0.46
1.69
0.04
1.04
1.31
1.88
1.47
0.47
1.85
0.31
2009
0.33
0.04
0.79
0.64
1.70
4.12
3.41
1.95
0.76
0.49
0.24
0.04
2010
0.45
0.05
0.59
1.17
1.28
1.31
1.31
3.37
1.47
0.38
0.59
0.31
2011
0.59
0.45
0.30
0.15
0.40
3.27
4.11
3.21
2.43
0.58
0.27
0.88
2012
4.16
0.08
1.19
2.04
1.62
3.78
4.28
4.15
2.70
1.86
0.70
0.20
2013
0.48
0.22
0.06
2.76
0.56
3.90
3.77
1.13
1.13
0.55
0.32
1.23
2014
0.68
0.65
0.60
2.11
1.90
2.66
2.84
2.02
2.13
0.82
0.79
1.46
2015
1.50
1.99
1.41
0.83
1.42
1.34
3.33
1.86
1.87
0.82
0.52
0.34
2016
0.47
0.69
0.93
0.87
1.89
3.74
3.91
2.47
2.23
2.65
0.29
0.60
2017
0.21
0.83
0.63
0.89
2.97
3.29
6.78
0.87
2.78
1.74
0.96
1.26
2018
0.63
0.40
0.36
0.50
0.69
4.06
1.98
2.46
2.02
0.62
1.29
0.63
2019
1.18
0.67
0.03
0.79
0.47
1.70
2.77
4.23
1.57
1.16
0.77
0.40
2020
0.93
0.60
1.04
0.30
1.85
2.43
4.43
2.71
1.20
1.99
0.56
0.65
2021
0.46
1.04
0.90
0.35
1.46
2.20
1.76
1.53
3.36
0.27
0.51
1.40
2022
0.91
0.99
0.77
0.26
0.92
3.03
0.75
2.42
1.13
0.03
0.66
0.60
2023
0.33
0.45
0.50
0.14
0.19
3.54
1.07
1.10
0.28
0.93
0.82
0.12
2024
0.21
0.33
0.97
0.32
3.30
2.02
0.52
1.00
1.46
1.24
0.43
0.75
2025
0.72
0.39
0.37
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
7.5
7.6
8.0
8.6
8.4
6.8
1978
6.6
7.4
7.4
8.8
7.0
7.8
7.9
8.2
9.0
10.1
9.0
8.6
1979
9.4
7.1
8.5
9.6
8.4
8.5
8.9
7.7
9.5
10.5
7.3
9.2
1980
M
M
M
M
M
M
7.3
8.4
9.5
9.2
8.0
8.2
1981
0.8
M
M
M
M
M
M
M
M
M
7.4
7.3
1982
6.7
8.1
7.7
7.5
8.0
7.7
8.0
8.7
9.0
8.6
8.2
7.2
1983
7.9
7.5
6.6
8.9
8.3
8.8
7.0
6.9
9.5
8.0
6.8
7.9
1984
8.1
6.6
6.6
7.4
7.9
7.5
6.9
6.8
8.0
10.0
5.8
7.3
1985
7.0
6.5
7.6
8.3
7.1
8.9
6.2
7.3
8.8
8.5
7.2
8.6
1986
7.1
5.7
9.0
9.5
7.4
7.0
6.8
6.2
7.6
8.1
8.6
8.2
1987
8.0
6.8
7.3
7.8
7.5
7.4
6.5
6.9
7.5
9.9
7.3
7.0
1988
7.5
8.0
6.7
8.7
6.9
7.5
7.7
7.5
8.8
7.8
7.8
6.0
1989
7.3
10.3
7.6
6.4
7.2
6.8
6.3
6.0
9.1
7.2
7.5
7.1
1990
6.6
7.4
8.4
7.8
7.2
7.1
7.4
6.4
7.5
9.6
9.1
7.8
1991
8.5
7.6
6.5
7.5
7.0
7.7
7.3
7.3
8.8
8.7
7.3
5.4
1992
6.2
5.9
8.2
8.6
7.9
8.1
5.9
6.5
7.8
7.6
6.7
6.1
1993
6.8
6.0
5.3
3.8
7.2
8.7
7.2
6.3
7.5
5.9
4.6
6.7
1994
6.2
3.4
7.3
7.5
8.2
8.4
7.1
6.0
7.4
4.9
3.9
6.5
1995
5.2
8.7
6.5
6.3
6.1
5.1
6.1
6.5
7.9
6.3
6.9
12.6
1996
5.7
7.5
7.3
6.2
5.1
4.4
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
7.1
6.2
8.0
7.5
7.1
6.9
2000
5.6
5.1
6.6
6.5
7.1
6.6
5.9
6.4
10.8
6.7
5.4
6.7
2001
5.2
5.7
6.4
6.0
7.5
5.8
6.1
6.2
5.5
7.2
7.3
5.9
2002
5.8
7.4
7.4
7.9
7.4
6.1
10.1
4.5
6.9
6.6
6.3
5.4
2003
7.3
6.1
7.0
7.3
7.4
7.2
6.3
6.2
1.7
7.0
7.1
5.6
2004
7.1
6.1
7.5
7.5
7.0
7.7
5.8
6.5
7.1
6.7
6.3
6.7
2005
6.7
5.2
4.7
8.8
8.0
6.9
5.9
7.6
5.7
6.9
7.4
5.9
2006
8.4
7.0
7.2
6.3
6.6
5.9
5.5
6.5
6.8
7.4
7.4
6.2
2007
6.9
6.3
6.6
6.8
7.3
6.6
5.3
6.6
6.3
7.1
7.3
5.3
2008
5.8
6.3
6.3
6.8
6.6
5.6
5.8
6.3
6.0
7.2
6.3
5.9
2009
5.9
6.5
7.0
6.3
6.7
5.7
6.4
5.2
6.6
7.4
5.1
6.7
2010
5.9
5.3
5.9
7.0
6.9
5.9
5.4
6.0
6.8
7.1
5.6
6.6
2011
5.4
6.9
6.5
5.8
6.8
6.8
5.9
5.1
5.8
5.8
6.8
7.0
2012
6.2
5.1
7.0
7.4
6.2
6.8
4.9
5.6
6.5
8.4
6.8
5.6
2013
6.3
6.1
6.2
7.2
6.0
5.5
5.8
4.4
6.2
6.7
7.2
6.3
2014
7.9
6.4
5.9
7.2
6.9
6.0
5.8
5.3
6.6
7.1
8.1
5.1
2015
6.4
7.2
6.5
6.7
6.4
5.8
5.5
5.5
6.1
6.8
6.0
5.0
2016
5.0
5.8
5.9
7.0
6.8
6.4
5.5
6.1
5.8
7.0
5.7
6.9
2017
5.0
5.4
6.9
6.8
6.8
6.4
5.5
4.7
6.8
8.7
7.2
5.7
2018
6.1
6.4
6.6
6.8
5.7
5.2
5.6
5.3
7.1
6.7
7.5
4.6
2019
6.5
4.9
6.4
6.8
6.1
7.0
5.8
6.4
6.0
7.5
6.7
5.1
2020
5.7
6.1
7.0
7.0
6.6
6.6
5.8
6.1
6.5
8.8
6.4
5.0
2021
5.7
6.4
7.0
6.6
7.3
5.5
5.3
6.0
6.0
6.8
6.7
5.9
2022
6.8
6.0
6.1
8.2
6.9
7.0
5.3
4.9
5.6
6.4
7.9
5.5
2023
4.8
5.3
5.2
6.5
6.2
5.6
5.9
4.9
4.9
7.4
6.2
4.9
2024
5.7
5.6
6.3
6.4
6.7
6.6
4.8
5.4
5.5
6.3
6.6
5.6
2025
6.9
5.3
5.5
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
66.16
60.68
56.50
47.58
22.00
-0.29
1978
-1.87
15.43
28.16
41.27
55.58
66.57
68.81
65.10
54.73
48.42
21.00
6.65
1979
4.48
-7.89
24.90
34.30
52.94
66.00
75.06
65.65
56.97
44.39
29.60
15.52
1980
5.88
16.79
23.15
50.00
M
M
69.38
63.61
49.37
45.32
30.13
-2.30
1981
17.17
21.71
36.31
40.86
60.10
66.64
72.36
76.62
60.10
36.58
31.69
6.84
1982
-18.55
5.81
21.94
39.00
53.46
66.63
69.81
62.39
58.00
46.23
16.63
10.29
1983
8.77
12.71
25.03
43.76
51.32
63.27
71.74
75.55
55.53
47.48
27.73
-1.10
1984
13.48
30.21
28.13
52.87
52.35
68.60
72.71
74.00
52.34
40.06
14.53
0.52
1985
13.77
5.00
34.04
45.54
61.90
64.80
70.94
66.84
51.83
40.10
8.37
16.00
1986
16.48
13.32
35.00
43.33
56.71
65.13
66.45
68.94
55.50
47.97
15.50
23.71
1987
21.10
23.71
26.55
49.53
61.71
68.10
71.10
65.03
63.90
44.39
32.97
20.48
1988
5.07
13.90
30.87
45.33
60.27
70.17
70.45
68.23
57.83
45.13
24.13
15.71
1989
12.26
12.14
18.74
43.27
59.06
66.53
74.70
71.58
56.93
44.16
18.77
8.13
1990
9.90
9.54
33.87
42.43
60.74
70.57
72.45
71.19
60.63
37.65
18.90
3.65
1991
7.94
24.36
29.42
48.17
61.77
66.60
71.81
75.97
56.27
34.06
19.90
14.45
1992
16.97
20.07
36.58
45.70
57.94
67.83
69.06
66.65
50.97
42.71
29.13
2.00
1993
9.52
17.71
38.92
44.77
56.81
64.17
68.16
66.84
54.77
39.90
26.54
16.65
1994
-7.11
-2.43
34.06
43.69
59.00
66.84
71.83
70.32
61.50
42.27
22.10
10.35
1995
10.32
12.39
24.55
37.89
59.36
69.97
66.43
63.57
59.19
42.13
14.43
4.45
1996
-5.90
16.90
18.32
39.43
49.55
67.85
69.32
68.63
51.75
40.37
16.27
1.43
1997
0.00
19.78
25.44
42.11
54.67
67.12
73.50
69.45
57.35
38.81
28.14
24.38
1998
2.82
23.04
25.17
51.78
64.79
60.33
72.47
75.33
59.27
44.58
23.04
8.93
1999
4.04
18.87
30.71
44.71
53.19
65.52
69.74
71.87
56.24
42.23
29.24
20.32
2000
4.27
21.99
31.55
42.44
51.19
60.27
68.60
66.58
39.00
44.39
26.90
0.94
2001
23.75
8.06
30.46
43.80
52.72
63.15
68.72
70.69
59.95
39.01
28.07
13.13
2002
10.25
19.70
8.98
35.52
48.56
70.50
75.85
75.50
54.80
34.77
26.10
20.45
2003
7.94
6.68
21.45
45.83
59.68
65.77
72.65
71.39
55.47
47.42
23.17
18.74
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
31.43
M
32.50
46.00
58.60
72.07
72.93
70.11
59.89
40.71
14.27
22.98
2007
18.34
10.07
27.66
45.89
59.55
65.26
78.44
64.39
54.68
48.45
23.44
9.59
2008
9.24
9.07
26.34
39.29
58.63
72.14
72.05
71.32
58.13
51.03
29.81
-0.47
2009
8.58
13.01
21.56
43.69
53.95
65.76
69.51
68.93
66.07
38.03
34.59
4.90
2010
11.65
20.48
38.93
50.73
58.34
69.89
73.06
66.99
56.30
49.71
25.81
9.14
2011
5.69
14.71
21.44
44.36
61.70
66.66
72.04
71.40
66.75
48.48
25.49
25.59
2012
17.04
22.74
33.16
44.46
59.77
67.25
76.48
71.30
62.24
37.25
18.64
4.43
2013
7.81
19.86
25.03
37.75
66.35
68.56
69.00
73.10
66.78
44.17
22.05
-0.81
2014
11.78
3.87
22.35
40.36
52.61
67.33
75.55
72.96
57.70
46.23
17.79
15.01
2015
14.48
8.10
34.72
48.55
60.67
70.21
73.98
70.85
58.69
50.12
31.68
18.91
2016
15.03
21.58
31.81
47.13
65.04
70.79
73.97
70.25
60.06
36.81
35.96
8.19
2017
17.22
19.33
24.68
42.94
60.33
67.26
74.26
73.33
62.24
44.03
19.37
14.78
2018
8.61
10.98
26.27
40.01
66.35
68.36
72.64
68.24
47.49
40.31
19.94
17.44
2019
8.48
0.43
33.70
43.81
57.60
66.30
71.35
65.40
58.03
40.54
25.30
14.64
2020
10.92
20.29
21.26
37.37
57.41
65.43
71.66
70.07
57.20
36.26
24.28
20.50
2021
18.70
5.29
36.80
43.16
56.04
73.29
74.32
69.88
60.96
47.73
30.25
2.05
2022
7.22
9.92
27.90
39.39
54.00
67.46
72.04
75.28
65.73
52.07
23.92
2.84
2023
17.13
15.29
21.96
45.86
68.93
72.80
73.52
71.67
66.11
46.31
30.74
28.43
2024
8.29
22.28
24.22
49.98
56.90
62.35
78.44
73.28
65.48
46.30
24.44
14.97
2025
16.86
7.35
26.55
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
52.42
46.52
44.53
34.87
11.60
-12.48
1978
-16.97
-8.29
6.97
25.57
38.32
49.20
53.00
49.74
43.97
35.61
8.70
-9.94
1979
-10.39
-22.61
2.16
19.63
33.29
48.00
59.03
50.68
44.77
34.45
19.17
5.63
1980
-7.54
1.96
5.27
34.00
M
M
43.86
40.58
31.87
25.58
10.40
-15.17
1981
5.79
7.33
20.31
26.36
40.62
51.50
57.00
57.58
45.97
29.46
25.03
-6.00
1982
-32.10
-11.54
1.58
19.60
37.62
48.23
54.87
49.06
42.00
33.19
2.80
-4.03
1983
-7.32
-2.14
8.90
26.79
34.97
49.53
56.45
55.94
41.60
31.52
21.53
-14.84
1984
-6.29
12.24
9.84
32.53
36.32
50.33
54.06
55.44
39.48
28.84
1.60
-19.90
1985
-8.77
-18.14
16.00
27.36
40.71
48.83
52.29
50.55
36.80
29.43
-3.30
0.03
1986
3.65
-7.39
16.03
25.57
39.13
46.80
53.35
50.13
39.93
31.35
1.80
6.84
1987
5.74
8.64
7.71
30.27
42.03
51.73
56.16
49.00
45.40
31.61
19.43
6.71
1988
-12.64
-8.34
11.97
26.33
40.60
54.14
54.00
52.23
42.20
29.19
13.33
0.39
1989
-9.87
-8.61
-5.42
22.27
39.81
48.73
56.67
53.52
41.60
31.48
2.53
-9.61
1990
-8.68
-11.71
12.90
24.57
37.81
51.07
55.48
52.74
43.37
27.68
3.77
-16.26
1991
-13.42
4.61
3.81
29.63
40.06
51.93
55.32
57.23
41.73
22.52
6.00
-3.68
1992
-1.55
-0.07
15.29
25.27
37.81
48.47
52.13
48.74
36.20
28.48
20.40
-13.87
1993
-8.16
-0.14
21.04
29.37
39.90
48.20
53.10
52.13
40.07
27.58
14.00
3.68
1994
-19.68
-19.11
17.84
26.06
40.56
51.24
56.77
52.32
47.23
32.57
11.40
-3.23
1995
-2.26
-3.21
6.13
23.57
37.00
50.43
52.40
51.17
45.70
32.32
5.17
-5.65
1996
-21.84
-2.38
-4.55
22.87
33.32
51.33
57.74
53.47
42.40
31.67
9.00
-7.80
1997
-13.43
5.96
6.08
23.85
38.43
54.50
58.29
54.91
46.53
31.69
23.24
16.04
1998
-4.91
15.32
9.65
31.33
44.43
42.33
58.53
57.79
45.00
36.08
18.00
-0.89
1999
-6.92
7.26
15.83
31.05
40.57
50.19
55.33
55.26
42.55
31.55
21.90
3.77
2000
-9.51
4.31
13.97
22.90
37.32
46.20
56.45
53.62
34.25
34.93
19.05
-11.48
2001
11.30
-5.35
15.41
29.89
35.67
47.70
53.23
55.12
45.45
29.48
22.16
1.20
2002
-6.30
6.12
-8.95
18.58
31.48
53.62
51.96
58.10
43.37
23.35
12.30
9.16
2003
-5.13
-9.11
5.45
27.93
39.71
50.37
56.55
56.16
43.43
34.48
9.80
5.65
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
29.67
M
30.65
30.00
43.27
54.19
56.45
52.57
45.98
29.52
1.62
7.87
2007
-2.28
-7.73
8.01
25.48
38.86
48.44
58.76
50.43
40.14
33.07
12.91
-2.95
2008
-8.40
-11.81
3.29
19.70
36.66
50.66
55.29
54.91
42.56
34.20
20.83
-15.16
2009
-8.68
-5.42
-0.52
25.44
32.82
48.02
52.52
52.23
50.49
30.70
21.45
-6.49
2010
-3.48
2.01
19.56
31.94
38.75
51.19
55.22
52.94
42.25
35.23
13.35
-3.67
2011
-11.00
-6.13
1.48
26.59
39.77
50.44
56.42
55.06
47.29
36.62
15.15
9.08
2012
1.09
3.54
15.45
26.46
39.90
52.17
58.64
55.78
44.67
29.75
8.26
-7.50
2013
-8.28
4.46
4.01
19.99
40.31
53.46
53.64
55.54
48.29
32.74
8.67
-17.44
2014
-11.05
-12.96
-2.81
21.58
35.84
50.47
56.95
55.12
41.71
34.79
7.02
2.68
2015
-1.41
-11.20
14.69
26.52
37.40
50.60
56.13
54.03
42.68
36.16
20.63
6.87
2016
2.67
3.67
16.25
27.00
43.39
51.87
56.90
53.93
44.12
31.12
26.75
-4.36
2017
1.07
3.24
6.48
25.16
39.26
49.32
56.69
54.92
46.94
32.53
7.44
-1.15
2018
-6.83
-7.69
6.25
18.33
43.82
52.86
55.32
52.65
35.79
26.65
11.51
3.95
2019
-9.92
-18.79
15.00
27.31
36.95
50.54
53.68
51.30
45.52
28.87
15.16
-1.43
2020
-1.41
-1.97
1.86
16.45
36.83
50.25
56.66
54.56
43.01
28.18
10.41
6.38
2021
3.41
-13.16
12.73
23.95
34.59
54.17
57.63
53.41
47.06
33.89
17.22
-11.76
2022
-10.84
-13.67
7.02
22.66
36.25
51.08
55.53
57.06
48.25
35.39
13.27
-10.73
2023
6.22
-6.72
-2.20
26.88
46.80
54.39
56.03
55.28
48.38
32.70
19.50
13.61
2024
-5.42
5.36
3.42
29.98
40.66
46.02
59.64
54.54
48.81
33.34
14.44
2.04
2025
-2.23
-11.54
7.51
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
59.29
53.60
50.52
41.23
16.80
-6.39
1978
-9.42
3.57
17.56
33.42
46.95
57.88
60.90
57.42
49.35
42.02
14.85
-1.65
1979
-2.95
-15.25
13.53
26.97
43.11
57.00
67.05
58.16
50.87
39.42
24.38
10.57
1980
-0.83
9.38
14.21
42.00
M
M
56.62
52.10
40.62
35.45
20.27
-8.73
1981
11.48
14.52
28.31
33.61
50.36
59.07
64.68
67.10
53.03
33.02
28.36
0.42
1982
-25.32
-2.87
11.76
29.30
45.54
57.43
62.34
55.73
50.00
39.71
9.72
3.13
1983
0.73
5.29
16.97
35.28
43.15
56.40
64.10
65.74
48.57
39.50
24.63
-7.97
1984
3.60
21.22
18.98
42.70
44.34
59.47
63.39
64.72
45.91
34.45
8.07
-9.69
1985
2.50
-6.57
25.02
36.45
51.31
56.82
61.61
58.69
44.32
34.77
2.53
8.02
1986
10.06
2.96
25.52
34.45
47.92
55.97
59.90
59.53
47.72
39.66
8.65
15.27
1987
13.42
16.18
17.13
39.90
51.87
59.92
63.63
57.02
54.65
38.00
26.20
13.60
1988
-3.79
2.78
21.42
35.83
50.43
62.16
62.23
60.23
50.02
37.16
18.73
8.05
1989
1.19
1.77
6.66
32.77
49.44
57.63
65.68
62.55
49.27
37.82
10.65
-0.74
1990
0.61
-1.09
23.39
33.50
49.27
60.82
63.97
61.97
52.00
32.66
11.33
-6.31
1991
-2.74
14.48
16.61
38.90
50.92
59.27
63.56
66.60
49.00
28.29
12.95
5.39
1992
7.71
10.00
25.94
35.48
47.87
58.15
60.60
57.69
43.58
35.60
24.77
-5.94
1993
0.68
8.79
29.98
37.07
48.35
56.18
60.63
59.48
47.42
33.74
20.27
10.16
1994
-13.39
-10.77
25.95
34.88
49.78
59.04
64.30
61.32
54.37
37.42
16.75
3.56
1995
4.03
4.59
15.34
30.73
48.18
60.20
59.42
57.37
52.44
37.23
9.80
-0.60
1996
-13.87
7.26
6.89
31.15
41.44
59.59
63.53
61.05
47.08
36.02
12.63
-3.18
1997
-6.72
12.87
15.76
32.98
46.55
60.81
65.90
62.18
51.94
35.25
25.69
20.21
1998
-1.05
19.18
17.41
41.56
54.61
51.33
65.50
66.56
52.14
40.33
20.52
4.02
1999
-1.44
13.07
23.27
37.88
46.88
57.85
62.54
63.56
49.40
36.89
25.57
12.05
2000
-2.62
13.15
22.76
32.67
44.25
53.23
62.52
60.10
36.62
39.66
22.98
-5.27
2001
17.53
1.36
22.94
36.84
44.20
55.43
60.98
62.90
52.70
34.25
25.11
7.16
2002
1.98
12.91
0.02
27.05
40.02
62.06
63.90
66.80
49.08
29.06
19.20
14.81
2003
1.40
-1.21
13.45
36.88
49.69
58.07
64.60
63.77
49.45
40.95
16.48
12.19
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
30.55
M
31.57
38.00
50.93
63.13
64.56
61.34
52.75
35.11
7.94
15.43
2007
8.03
1.17
17.84
35.68
49.20
56.85
68.60
57.41
47.41
40.76
18.17
3.32
2008
0.42
-1.37
14.82
29.50
47.64
61.40
63.67
63.11
50.35
42.61
25.32
-7.82
2009
-0.05
3.80
10.52
34.56
43.38
56.89
61.01
60.58
58.28
34.36
28.02
-0.80
2010
4.08
11.24
29.25
41.34
48.55
60.54
64.14
59.96
49.28
42.47
19.58
2.73
2011
-2.66
4.29
11.46
35.48
50.73
58.55
64.23
63.23
57.02
42.55
20.32
17.34
2012
9.06
13.14
24.30
35.46
49.83
59.71
67.56
63.54
53.46
33.50
13.45
-1.53
2013
-0.24
12.16
14.52
28.87
53.33
61.01
61.32
64.32
57.53
38.46
15.36
-9.12
2014
0.37
-4.55
9.77
30.97
44.23
58.90
66.25
64.04
49.71
40.51
12.40
8.84
2015
6.54
-1.55
24.70
37.54
49.04
60.40
65.05
62.44
50.68
43.14
26.16
12.89
2016
8.85
12.63
24.03
37.06
54.21
61.33
65.44
62.09
52.09
33.97
31.36
1.92
2017
9.14
11.28
15.58
34.05
49.79
58.29
65.48
64.12
54.59
38.28
13.41
6.82
2018
0.89
1.64
16.26
29.17
55.09
60.61
63.98
60.44
41.64
33.48
15.73
10.70
2019
-0.72
-9.18
24.35
35.56
47.27
58.42
62.51
58.35
51.78
34.71
20.23
6.60
2020
4.75
9.16
11.56
26.91
47.12
57.84
64.16
62.32
50.10
32.22
17.34
13.44
2021
11.06
-3.94
24.76
33.55
45.31
63.73
65.97
61.65
54.01
40.81
23.73
-4.86
2022
-1.81
-1.87
17.46
31.02
45.12
59.27
63.79
66.17
56.99
43.73
18.59
-3.94
2023
11.67
4.29
9.88
36.37
57.87
63.59
64.77
63.48
57.24
39.50
25.12
21.02
2024
1.44
13.82
13.82
39.98
48.78
54.18
69.04
63.91
57.15
39.82
19.44
8.50
2025
7.32
-2.10
17.03
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.
