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
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
0.00
0.00
0.00
0.00
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
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
1981
M
20.3
13.1
12.9
14.6
11.6
13.6
11.9
15.7
16.1
14.9
11.0
1982
11.9
16.3
15.6
14.6
12.2
11.4
13.1
11.4
13.5
15.5
17.6
15.3
1983
16.8
13.2
12.1
10.9
13.3
13.0
11.3
10.3
15.4
16.9
12.6
16.0
1984
19.0
11.6
11.8
16.8
11.8
13.4
11.2
15.4
14.4
14.5
12.1
14.2
1985
14.6
11.9
13.9
13.9
11.7
11.5
11.8
15.4
15.4
16.7
17.4
14.5
1986
16.5
11.0
16.8
12.5
13.6
13.6
10.9
14.9
13.3
15.5
14.8
14.4
1987
13.2
12.4
13.1
13.6
13.7
15.8
11.4
13.6
14.5
15.9
19.6
11.8
1988
15.0
16.7
13.3
16.2
13.9
11.4
11.3
12.0
14.2
18.0
15.3
13.8
1989
11.6
16.6
16.7
13.4
13.9
10.1
11.2
13.1
14.8
13.2
15.5
14.8
1990
12.9
15.1
16.3
14.2
13.6
13.4
12.2
12.6
17.9
18.5
16.4
15.7
1991
13.8
18.1
11.9
12.1
11.0
11.6
10.2
11.6
16.2
15.5
14.1
15.4
1992
18.8
16.4
13.2
13.0
13.8
12.2
9.9
11.9
14.2
15.9
13.2
14.4
1993
16.5
13.6
15.7
10.7
12.6
10.0
8.4
11.5
15.4
17.5
14.9
14.4
1994
14.6
11.3
13.3
14.8
13.4
12.5
13.3
14.3
15.6
14.6
15.4
15.5
1995
11.3
15.8
13.0
13.9
14.1
10.1
14.1
12.4
15.2
16.7
18.4
12.5
1996
14.4
15.7
15.5
14.7
13.8
12.1
11.0
13.5
15.8
16.5
16.6
13.2
1997
15.4
17.2
15.9
14.4
16.0
11.7
12.9
13.3
14.1
20.4
15.8
18.2
1998
12.1
14.1
14.2
14.1
17.7
12.3
15.5
15.6
14.5
20.1
15.7
19.2
1999
18.0
15.4
16.2
18.4
16.7
15.3
15.5
14.9
15.7
16.5
17.8
19.8
2000
15.0
21.8
18.4
M
13.9
12.4
10.6
13.6
16.6
15.6
17.1
14.6
2001
15.8
15.3
13.5
14.3
16.4
14.3
11.6
13.0
14.2
16.5
16.9
14.0
2002
15.3
14.4
13.2
14.7
11.5
12.7
13.6
13.3
15.0
15.3
15.0
15.7
2003
19.8
16.2
15.6
13.7
14.8
13.8
12.0
13.1
14.2
15.9
16.6
13.8
2004
12.6
13.7
15.0
15.1
13.9
11.9
11.5
12.4
14.7
19.5
13.1
16.6
2005
14.2
14.2
17.7
15.9
14.6
13.9
12.4
13.2
13.7
15.1
17.5
13.7
2006
11.3
14.5
10.7
15.8
13.2
14.4
14.4
11.8
13.1
17.1
14.2
14.2
2007
13.7
17.7
16.3
13.0
13.5
14.9
12.4
12.7
13.9
16.8
14.4
14.8
2008
20.2
14.0
16.0
12.0
14.1
13.0
10.0
11.7
14.2
14.4
13.8
16.9
2009
17.3
13.2
15.0
13.4
14.2
11.5
14.3
12.7
15.6
15.0
12.9
15.3
2010
13.5
10.6
14.4
14.7
13.1
10.9
10.9
14.3
14.0
14.8
17.7
13.2
2011
15.3
15.7
10.8
13.3
11.0
12.9
11.3
11.6
14.9
16.5
17.2
16.9
2012
14.7
15.9
13.9
13.0
12.8
13.8
14.0
12.4
14.0
14.4
15.5
12.8
2013
14.2
15.2
13.1
14.0
13.7
12.0
12.2
13.8
14.7
16.7
13.6
14.7
2014
18.8
15.9
14.1
14.5
13.3
12.5
10.9
14.5
14.7
16.1
16.8
15.1
2015
16.1
15.7
17.8
15.4
17.5
13.3
10.7
11.6
15.3
15.8
14.3
13.8
2016
13.9
15.4
12.2
16.5
14.2
12.9
10.5
14.0
15.3
13.5
14.3
14.6
2017
13.6
12.9
16.8
16.5
12.3
11.9
14.3
12.8
15.1
19.6
17.6
15.0
2018
13.8
12.7
13.9
15.9
16.8
12.1
11.2
16.0
14.5
13.6
14.0
13.8
2019
16.1
14.4
16.5
12.0
14.9
11.6
11.8
14.0
16.7
16.2
15.2
13.8
2020
13.4
14.7
15.5
15.4
16.4
10.4
12.6
12.4
15.0
16.2
14.4
15.9
2021
11.5
15.1
15.4
16.2
13.4
12.8
14.6
16.2
13.8
14.5
14.5
15.9
2022
20.3
17.2
16.1
11.8
14.8
12.7
11.4
13.9
16.0
20.1
14.7
14.4
2023
14.0
12.1
11.6
9.2
13.3
12.3
12.2
11.3
14.2
14.4
18.8
14.2
2024
16.6
14.2
15.3
12.7
12.3
12.6
12.7
12.4
14.3
19.1
16.9
13.4
2025
18.0
15.0
15.5
12.0
12.2
12.3
13.6
11.9
12.0
15.9
13.1
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
-2.44
2.97
3.70
27.23
43.63
56.68
56.68
42.57
30.19
14.47
-8.71
1982
-28.00
-19.04
-12.23
4.70
26.06
40.70
57.29
53.48
38.90
29.32
-2.20
-17.45
1983
-16.23
-21.07
-8.94
8.57
19.35
47.47
55.23
52.97
43.20
29.29
10.47
-14.29
1984
-23.13
-8.62
-6.94
17.73
31.42
47.00
58.52
55.16
38.70
27.94
6.17
-17.45
1985
-13.48
-15.36
-12.52
6.83
27.68
49.33
58.26
52.84
42.80
29.03
7.27
-5.90
1986
-18.48
-18.32
-10.06
11.57
29.13
40.40
53.19
51.74
39.93
22.00
-4.97
-6.90
1987
-15.35
-10.54
-4.58
11.77
21.13
36.83
57.71
50.60
44.00
23.71
8.13
1.68
1988
-24.94
-21.79
-6.87
14.23
24.06
44.27
57.97
56.74
43.80
27.42
8.90
-14.13
1989
-21.06
-15.29
-16.48
12.20
26.32
46.50
61.90
57.58
41.97
24.77
-1.83
-15.06
1990
-19.13
-24.54
2.13
8.23
25.48
43.80
56.03
51.06
41.33
25.90
6.67
-23.16
1991
-25.81
-16.57
-6.35
13.20
26.71
48.47
57.87
57.23
38.23
24.77
2.33
-14.94
1992
-14.52
-19.07
-3.77
6.13
24.03
36.57
50.71
51.42
39.07
26.29
6.80
-9.65
1993
-12.29
-20.68
-7.55
5.17
31.74
49.57
59.19
54.10
38.43
24.65
0.73
-12.13
1994
-27.94
-27.14
-4.55
6.40
29.03
51.47
61.32
52.94
44.33
30.55
12.07
0.48
1995
-11.84
-17.36
-2.52
14.97
26.10
50.80
54.90
55.52
39.67
30.00
0.03
-6.52
1996
-22.61
-9.79
-7.94
9.53
27.10
46.50
67.68
54.77
49.10
26.87
9.13
-7.10
1997
-19.77
-17.43
-8.58
12.93
29.52
49.83
61.00
57.71
44.23
23.26
8.17
-3.87
1998
-28.90
-10.54
-9.71
13.33
31.10
49.17
59.03
56.97
45.90
33.00
18.73
-6.29
1999
-15.61
-4.79
1.74
21.00
30.06
46.73
56.74
55.68
43.57
28.29
13.63
-2.77
2000
-14.32
-13.33
-1.87
-3.10
28.77
45.24
59.03
57.03
42.17
28.26
6.52
-10.54
2001
-14.01
-15.76
3.14
12.65
32.55
47.95
57.55
56.04
48.43
31.38
8.69
2.63
2002
-16.88
-20.34
-11.50
9.95
25.30
42.67
55.30
53.45
44.05
29.51
7.73
-2.08
2003
-8.07
-27.58
-7.70
10.69
34.05
45.18
59.12
56.97
45.45
30.43
16.17
-1.39
2004
-29.94
-13.66
-10.39
4.43
20.65
41.67
57.90
53.52
42.91
24.12
8.47
-17.08
2005
-19.92
-16.89
1.92
21.01
27.01
45.47
56.72
56.74
41.87
33.10
16.41
-6.44
2006
-4.80
-11.78
4.49
19.61
31.37
50.85
57.61
57.81
46.17
34.36
9.19
3.57
2007
-12.08
-9.43
-6.64
17.37
25.42
42.65
62.65
54.66
40.63
34.46
8.61
-5.14
2008
-11.98
-22.59
-11.59
13.75
34.19
45.33
59.61
55.90
41.51
31.83
10.75
-12.92
2009
-9.25
-15.23
-6.83
14.69
20.56
46.96
55.83
56.10
46.06
27.19
16.39
-0.52
2010
-5.04
-3.31
5.48
23.72
26.72
46.70
56.73
56.30
47.31
34.75
18.79
4.00
2011
-7.76
-13.67
-8.61
7.41
24.25
42.65
62.43
54.39
45.44
32.75
15.08
-5.51
2012
-15.32
-3.69
-5.97
12.74
30.55
46.94
57.72
58.01
45.50
30.78
8.48
-3.83
2013
-23.45
-16.60
-1.39
10.28
26.83
48.86
60.80
57.14
42.02
28.28
2.42
-14.80
2014
-15.21
-14.35
-9.86
8.84
33.39
52.28
63.18
55.63
41.48
29.10
2.96
-1.85
2015
-19.68
-22.84
-9.52
11.36
29.91
44.54
55.05
54.30
44.24
25.96
11.96
-2.20
2016
-9.23
-17.41
-5.92
4.22
31.36
47.66
61.03
55.17
46.58
29.56
20.60
-5.86
2017
-11.37
-12.68
-4.29
9.68
29.62
49.46
60.63
57.03
46.64
25.79
7.82
-6.79
2018
-13.99
-21.16
0.70
9.26
21.78
45.92
61.96
54.53
40.10
25.44
-0.76
-5.63
2019
-21.19
-20.91
-2.08
11.24
29.91
44.90
55.40
52.79
44.90
32.64
10.10
-4.70
2020
-7.60
-16.10
-5.92
9.98
24.05
47.18
59.70
58.36
44.12
28.63
6.02
-4.58
2021
-1.10
-8.69
-4.46
13.82
28.05
46.88
57.84
54.59
43.94
37.57
17.84
-2.90
2022
-15.34
-24.19
-4.46
11.42
31.59
51.14
63.12
58.65
46.70
33.22
5.96
-2.72
2023
-9.28
-27.21
-5.68
14.42
38.21
50.00
61.09
60.05
48.32
34.85
14.48
9.47
2024
-4.58
-11.57
-1.74
17.84
33.86
48.74
62.95
61.90
47.84
34.55
21.92
1.52
2025
-9.92
-12.10
-6.21
10.46
29.91
49.10
58.30
57.72
48.02
37.92
33.80
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
-12.19
-10.81
-11.43
16.06
33.07
42.19
44.29
35.37
23.45
1.97
-20.84
1982
-37.65
-32.96
-25.35
-9.77
15.74
30.33
40.97
41.45
31.77
20.87
-13.27
-28.48
1983
-28.26
-32.93
-23.26
-5.63
6.10
34.43
41.13
42.58
36.73
20.26
-0.50
-27.77
1984
-34.13
-23.55
-21.06
1.07
19.03
33.97
42.32
44.06
30.90
18.84
-6.10
-30.65
1985
-26.06
-28.93
-26.58
-9.03
19.39
34.67
43.19
42.10
35.77
20.48
-8.17
-19.87
1986
-30.13
-28.93
-25.19
-5.33
18.61
30.10
40.10
40.29
31.77
6.94
-16.10
-24.74
1987
-28.97
-23.93
-18.81
-5.53
8.52
29.27
41.23
40.83
36.57
12.97
-7.17
-8.06
1988
-36.23
-33.55
-19.81
-0.37
12.68
32.57
43.55
45.06
37.17
20.19
-8.93
-26.00
1989
-33.77
-29.68
-31.10
-1.37
12.97
33.47
45.58
44.97
33.37
12.58
-10.63
-25.32
1990
-30.90
-37.11
-13.87
-7.73
16.32
32.30
42.74
41.06
33.53
17.94
-5.80
-33.03
1991
-35.19
-26.61
-25.32
-2.87
14.55
34.80
44.10
44.00
32.07
16.35
-10.13
-28.26
1992
-29.16
-30.34
-18.19
-7.50
13.29
27.67
37.55
41.77
31.27
17.23
-8.67
-22.81
1993
-27.00
-33.86
-20.61
-11.40
24.26
35.23
45.87
43.52
30.93
14.35
-13.00
-22.65
1994
-36.84
-36.68
-17.52
-7.43
18.16
36.27
45.90
42.71
36.20
22.19
2.13
-11.35
1995
-22.19
-30.00
-19.13
3.27
15.06
35.47
43.06
45.42
31.70
20.74
-11.27
-19.42
1996
-34.94
-22.48
-21.90
-5.13
14.94
35.10
49.58
44.48
39.97
17.55
-5.07
-19.48
1997
-29.94
-30.46
-21.74
0.20
18.77
37.00
46.61
44.55
33.87
15.90
-4.60
-15.77
1998
-37.26
-25.50
-23.03
-0.17
21.03
37.10
46.77
46.68
38.70
24.81
8.90
-19.77
1999
-26.97
-17.32
-11.84
6.73
20.52
34.03
44.23
44.68
36.10
18.81
1.10
-16.06
2000
-27.68
-25.22
-14.01
-4.45
18.65
33.57
43.39
46.69
33.53
16.29
-6.41
-21.59
2001
-28.46
-28.72
-9.00
-1.57
22.99
34.81
44.77
44.20
38.65
21.79
-4.78
-12.34
2002
-28.11
-32.91
-25.79
-5.43
13.70
31.89
42.71
43.62
36.00
19.42
-8.40
-16.03
2003
-20.57
-34.65
-21.52
-6.49
22.90
33.71
44.41
45.37
37.13
21.97
0.43
-19.30
2004
-39.68
-28.97
-27.06
-10.70
12.03
31.87
42.31
42.69
35.66
14.53
-8.10
-30.45
2005
-32.48
-30.26
-16.02
4.76
14.44
34.45
43.61
45.74
34.60
24.82
0.95
-18.48
2006
-19.17
-23.01
-8.08
3.81
22.41
36.43
44.69
46.15
35.87
28.77
-2.29
-9.72
2007
-23.48
-22.58
-22.35
0.59
12.80
32.16
47.04
45.67
33.21
24.03
-8.43
-19.03
2008
-21.48
-31.29
-26.02
-2.74
25.70
33.84
45.06
45.65
34.23
22.83
-2.69
-23.33
2009
-21.50
-26.46
-23.14
1.07
9.65
33.41
43.08
44.95
37.95
18.41
-0.01
-13.66
2010
-18.82
-17.88
-8.94
12.35
14.53
33.57
43.83
45.68
38.37
27.58
6.21
-6.61
2011
-22.01
-26.74
-23.73
-9.62
13.95
33.19
47.05
45.63
38.18
24.28
3.62
-19.27
2012
-27.17
-18.09
-19.62
-1.72
21.08
36.20
44.77
45.53
37.04
22.59
-6.58
-14.97
2013
-33.96
-28.43
-15.61
-4.90
14.52
34.52
44.48
43.61
34.34
20.91
-8.56
-25.48
2014
-27.86
-25.86
-22.46
-5.80
24.39
35.12
46.75
44.48
32.00
21.78
-9.40
-15.79
2015
-31.41
-34.09
-22.81
-4.06
16.61
33.92
43.21
43.55
36.80
16.15
-3.34
-16.48
2016
-21.65
-29.57
-20.72
-9.64
20.68
35.84
46.81
45.53
38.18
21.03
6.68
-19.62
2017
-22.99
-23.16
-19.74
-7.12
18.76
36.56
46.46
45.53
35.66
16.09
-3.04
-19.62
2018
-25.14
-35.31
-14.39
-6.76
9.76
32.90
45.01
42.97
31.46
15.05
-12.76
-17.35
2019
-33.38
-31.58
-18.17
-2.80
19.34
33.62
41.75
43.85
37.70
25.79
-4.78
-17.88
2020
-22.46
-28.14
-21.77
-4.00
11.04
33.62
46.69
46.98
35.96
22.54
-6.52
-14.97
2021
-16.95
-24.70
-18.57
-2.56
16.73
34.82
44.25
43.96
37.94
33.16
4.58
-14.57
2022
-26.26
-33.31
-17.12
-5.08
21.78
36.86
48.43
46.34
38.36
24.63
-8.08
-13.99
2023
-20.20
-37.49
-18.28
-0.10
26.43
36.14
47.50
47.50
39.44
27.30
2.00
-6.90
2024
-20.84
-24.98
-16.25
2.84
22.42
35.72
45.59
47.85
42.08
27.94
9.26
-12.42
2025
-22.70
-24.57
-18.11
-6.82
17.25
37.10
46.23
46.17
39.32
31.07
28.40
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
-7.31
-3.92
-3.87
21.65
38.35
49.44
50.48
38.97
26.82
8.22
-14.77
1982
-32.82
-26.00
-18.79
-2.53
20.90
35.52
49.13
47.47
35.33
25.10
-7.73
-22.97
1983
-22.24
-27.00
-16.10
1.47
12.73
40.95
48.18
47.77
39.97
24.77
4.98
-21.03
1984
-28.63
-16.09
-14.00
9.40
25.23
40.48
50.42
49.61
34.80
23.39
0.03
-24.05
1985
-19.77
-22.14
-19.55
-1.10
23.53
42.00
50.73
47.47
39.28
24.76
-0.45
-12.89
1986
-24.31
-23.62
-17.63
3.12
23.87
35.25
46.65
46.02
35.85
14.47
-10.53
-15.82
1987
-22.16
-17.23
-11.69
3.12
14.82
33.05
49.47
45.72
40.28
18.34
0.48
-3.19
1988
-30.58
-27.67
-13.34
6.93
18.37
38.42
50.76
50.90
40.48
23.81
-0.02
-20.06
1989
-27.42
-22.48
-23.79
5.42
19.65
39.98
53.74
51.27
37.67
18.68
-6.23
-20.19
1990
-25.02
-30.82
-5.87
0.25
20.90
38.05
49.39
46.06
37.43
21.92
0.43
-28.10
1991
-30.50
-21.59
-15.84
5.17
20.63
41.63
50.98
50.61
35.15
20.56
-3.90
-21.60
1992
-21.84
-24.71
-10.98
-0.68
18.66
32.12
44.13
46.60
35.17
21.76
-0.93
-16.23
1993
-19.65
-27.27
-14.08
-3.12
28.00
42.40
52.53
48.81
34.68
19.50
-6.13
-17.39
1994
-32.39
-31.91
-11.03
-0.52
23.60
43.87
53.61
47.82
40.27
26.37
7.10
-5.44
1995
-17.02
-23.68
-10.82
9.12
20.58
43.13
48.98
50.47
35.68
25.37
-5.62
-12.97
1996
-28.77
-16.14
-14.92
2.20
21.02
40.80
58.63
49.63
44.53
22.21
2.03
-13.29
1997
-24.85
-23.95
-15.16
6.57
24.15
43.42
53.81
51.13
39.05
19.58
1.78
-9.82
1998
-33.08
-18.02
-16.37
6.58
26.06
43.13
52.90
51.82
42.30
28.90
13.82
-13.03
1999
-21.29
-11.05
-5.05
13.87
25.29
40.38
50.48
50.18
39.83
23.55
7.37
-9.42
2000
-21.00
-19.27
-7.94
-3.77
23.71
39.40
51.21
51.86
37.85
22.27
0.05
-16.06
2001
-21.23
-22.24
-2.93
5.54
27.77
41.38
51.16
50.12
43.54
26.59
1.95
-4.85
2002
-22.49
-26.62
-18.65
2.26
19.50
37.28
49.00
48.54
40.03
24.46
-0.33
-9.05
2003
-14.32
-31.12
-14.61
2.10
28.48
39.44
51.76
51.17
41.29
26.20
8.30
-10.35
2004
-34.81
-21.31
-18.73
-3.13
16.34
36.77
50.11
48.11
39.29
19.32
0.19
-23.77
2005
-26.20
-23.58
-7.05
12.89
20.72
39.96
50.16
51.24
38.24
28.96
8.68
-12.46
2006
-11.99
-17.39
-1.80
11.71
26.89
43.64
51.15
51.98
41.02
31.57
3.45
-3.07
2007
-17.78
-16.00
-14.49
8.98
19.11
37.40
54.84
50.16
36.92
29.25
0.09
-12.08
2008
-16.73
-26.94
-18.80
5.51
29.95
39.58
52.34
50.77
37.87
27.33
4.03
-18.13
2009
-15.37
-20.84
-14.98
7.88
15.10
40.18
49.45
50.53
42.01
22.80
8.19
-7.09
2010
-11.93
-10.60
-1.73
18.03
20.62
40.14
50.28
50.99
42.84
31.16
12.50
-1.30
2011
-14.89
-20.20
-16.17
-1.11
19.10
37.92
54.74
50.01
41.81
28.52
9.35
-12.39
2012
-21.25
-10.89
-12.80
5.51
25.82
41.57
51.25
51.77
41.27
26.69
0.95
-9.40
2013
-28.71
-22.51
-8.50
2.69
20.68
41.69
52.64
50.38
38.18
24.60
-3.07
-20.14
2014
-21.54
-20.10
-16.16
1.52
28.89
43.70
54.96
50.06
36.74
25.44
-3.22
-8.82
2015
-25.54
-28.46
-16.16
3.65
23.26
39.23
49.13
48.93
40.52
21.05
4.31
-9.34
2016
-15.44
-23.49
-13.32
-2.71
26.02
41.75
53.92
50.35
42.38
25.29
13.64
-12.74
2017
-17.18
-17.92
-12.01
1.28
24.19
43.01
53.54
51.28
41.15
20.94
2.39
-13.20
2018
-19.56
-28.24
-6.85
1.25
15.77
39.41
53.48
48.75
35.78
20.24
-6.76
-11.49
2019
-27.28
-26.24
-10.13
4.22
24.63
39.26
48.58
48.32
41.30
29.21
2.66
-11.29
2020
-15.03
-22.12
-13.84
2.99
17.54
40.40
53.19
52.67
40.04
25.58
-0.25
-9.78
2021
-9.02
-16.70
-11.52
5.63
22.39
40.85
51.05
49.27
40.94
35.37
11.21
-8.73
2022
-20.80
-28.75
-10.79
3.17
26.69
44.00
55.78
52.50
42.53
28.92
-1.06
-8.35
2023
-14.74
-32.35
-11.98
7.16
32.32
43.07
54.30
53.77
43.88
31.07
8.24
1.28
2024
-12.71
-18.28
-8.99
10.34
28.14
42.23
54.27
54.88
44.96
31.25
15.59
-5.45
2025
-16.31
-18.34
-12.16
1.82
23.58
43.10
52.26
51.95
43.67
34.50
31.10
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
