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
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
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
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
M
M
M
M
M
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
M
M
0.00
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
8.1
10.9
9.6
10.3
10.8
8.3
11.9
10.2
8.5
8.7
7.1
8.9
1974
7.9
14.5
10.0
11.4
12.2
11.8
11.6
10.4
9.4
8.9
8.7
4.8
1975
9.7
11.3
14.3
10.6
8.9
8.3
10.8
10.6
9.1
10.6
9.9
6.0
1976
5.3
9.6
9.8
10.1
9.3
8.4
9.6
9.4
9.4
12.7
7.0
12.4
1977
10.2
13.0
10.8
8.1
10.2
9.7
8.9
9.8
8.1
7.6
8.1
8.8
1978
13.7
12.6
10.6
12.1
8.2
9.8
7.7
9.4
5.9
8.4
5.9
13.2
1979
12.3
15.4
11.6
11.3
8.8
7.0
7.9
8.6
7.2
9.9
7.3
8.7
1980
8.8
7.4
11.9
8.2
9.6
8.2
8.1
7.3
8.1
9.6
8.6
10.6
1981
7.1
8.1
8.5
7.9
8.7
8.9
8.6
8.0
7.0
6.9
5.0
16.6
1982
8.1
9.4
9.0
6.8
8.2
8.4
7.4
7.0
6.7
7.8
8.6
10.2
1983
3.5
4.9
9.4
10.7
10.8
7.4
5.8
7.3
7.8
7.1
7.3
8.9
1984
10.2
8.8
10.1
10.7
11.2
9.9
8.9
8.2
6.4
5.7
9.3
7.0
1985
7.4
9.2
11.2
7.8
8.9
8.7
9.4
6.5
5.6
5.0
8.9
6.1
1986
11.4
13.1
8.3
10.9
8.1
9.3
8.2
8.9
7.9
4.8
4.7
7.1
1987
10.6
9.7
9.7
9.7
8.6
9.9
8.7
10.0
7.7
8.5
9.3
6.7
1988
11.7
11.3
11.7
11.2
9.4
8.4
10.5
9.3
8.4
7.8
6.4
7.0
1989
6.3
11.4
10.2
12.9
8.4
8.3
9.0
7.8
7.9
8.0
10.6
8.9
1990
5.8
9.3
8.1
8.9
6.4
6.7
7.2
8.5
8.0
9.8
8.7
8.9
1991
7.7
8.7
10.1
9.6
8.6
9.8
9.5
7.8
8.2
7.5
8.6
6.6
1992
6.6
7.5
10.1
10.3
8.8
9.4
8.0
8.9
8.5
10.7
7.1
10.0
1993
5.9
7.9
9.1
10.0
9.0
8.4
9.8
9.6
9.2
10.3
7.2
8.5
1994
9.8
11.4
8.0
11.7
10.1
9.5
10.5
9.0
8.1
7.9
7.0
7.8
1995
11.4
9.5
11.4
8.9
10.7
9.4
10.0
9.2
9.3
8.2
7.1
11.2
1996
11.1
12.6
9.6
9.4
9.6
8.9
9.7
8.7
8.5
6.8
10.1
8.4
1997
8.0
6.6
5.6
7.1
8.6
8.4
8.1
7.6
7.1
6.0
10.0
7.5
1998
7.9
6.0
6.5
11.8
6.3
7.2
8.8
7.5
8.0
7.1
6.9
5.4
1999
6.7
7.9
9.0
8.6
9.2
8.1
8.7
8.4
7.5
7.8
7.1
10.2
2000
4.4
7.0
7.2
11.5
6.9
9.3
9.2
9.0
7.7
7.6
10.1
8.5
2001
11.4
8.0
11.0
8.7
6.9
8.8
8.4
7.5
7.6
7.2
6.5
5.3
2002
6.9
7.0
7.7
7.3
9.4
8.9
7.6
7.4
6.7
7.6
8.9
7.8
2003
10.7
8.8
7.4
7.9
7.0
7.5
8.2
6.9
6.8
7.4
6.5
7.4
2004
8.2
6.1
7.2
8.5
7.5
6.0
4.8
8.0
6.6
7.7
5.6
8.1
2005
6.4
9.0
8.0
10.0
8.6
7.8
8.5
7.9
7.5
6.2
7.0
7.9
2006
5.5
8.1
10.6
8.0
7.9
7.8
7.8
7.7
7.6
7.5
6.7
6.6
2007
6.6
10.9
10.6
6.9
8.9
8.3
8.8
8.6
7.2
5.5
4.5
6.2
2008
6.9
6.7
11.9
10.6
8.2
7.7
8.3
8.5
7.9
7.9
7.6
8.8
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
7.9
6.8
5.8
6.9
6.9
2012
6.0
8.4
7.0
12.0
8.6
M
M
M
M
M
5.8
M
2013
M
12.8
M
8.2
10.5
M
M
M
9.1
M
M
M
2014
1.2
M
M
7.3
M
7.4
M
M
6.9
M
6.4
5.1
2015
1.9
12.6
M
M
M
M
M
11.7
M
M
5.8
4.8
2016
9.2
2.1
M
M
M
M
M
M
4.7
2.6
5.2
2.8
2017
9.7
M
12.9
M
15.0
M
11.3
M
M
4.3
M
4.5
2018
5.4
7.4
M
M
10.9
13.9
M
10.3
3.9
2.6
6.0
4.0
2019
M
M
M
3.5
M
M
8.9
M
M
M
M
4.1
2020
M
2.7
M
4.3
7.5
19.9
M
M
M
M
3.7
1.3
2021
M
M
M
M
M
10.5
M
10.2
M
M
M
M
2022
M
M
M
7.5
M
M
8.4
12.0
8.4
5.6
6.6
M
2023
2.6
M
M
M
M
M
M
M
8.5
M
M
M
2024
4.8
M
M
7.4
8.1
7.7
7.5
7.2
7.0
8.1
6.2
6.0
2025
7.9
5.6
8.9
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
48.71
51.30
54.97
64.07
74.19
79.37
87.74
90.90
81.83
65.81
59.13
47.39
1974
52.16
50.21
55.29
56.87
73.94
78.40
88.13
87.35
79.70
61.16
57.10
52.48
1975
52.39
52.96
52.84
60.70
65.07
78.27
93.06
87.61
77.77
69.55
57.00
47.23
1976
49.74
52.48
58.81
57.90
71.13
80.87
86.16
86.16
75.97
61.29
52.33
51.81
1977
47.55
53.57
61.26
68.77
67.94
76.73
82.74
81.71
79.40
67.03
56.03
52.68
1978
47.52
54.39
59.84
59.73
66.42
74.33
91.61
89.26
83.73
67.84
55.03
53.23
1979
50.52
52.82
57.06
60.83
73.45
83.83
88.13
88.94
77.47
64.16
57.40
51.94
1980
48.13
55.45
57.58
62.62
66.45
81.57
87.87
91.39
83.27
68.32
54.73
48.77
1981
50.71
52.07
63.61
61.17
70.87
84.67
86.16
86.55
80.80
71.45
62.70
53.45
1982
52.48
51.96
59.06
63.00
72.45
84.97
91.87
87.06
78.36
64.84
55.60
48.48
1983
52.58
47.96
62.13
63.00
70.13
85.13
91.42
83.90
84.80
72.13
59.33
51.29
1984
47.74
50.97
52.23
66.23
59.26
79.53
92.84
84.58
79.10
66.90
56.50
50.13
1985
46.16
55.93
56.13
66.77
67.13
83.20
90.45
90.26
84.33
72.55
56.77
51.10
1986
49.45
48.75
58.29
56.43
76.84
82.57
89.10
88.61
79.93
66.74
57.50
50.61
1987
49.16
51.68
61.00
67.30
74.19
83.57
86.97
89.48
85.40
65.26
55.07
51.26
1988
51.35
51.52
62.13
62.77
69.52
73.93
88.48
90.39
81.77
69.87
56.47
49.81
1989
49.61
54.29
63.16
59.60
72.90
81.93
91.77
91.03
76.73
71.03
59.47
55.13
1990
50.94
63.50
59.68
60.07
73.00
85.87
90.55
89.94
83.57
67.23
58.20
48.87
1991
49.84
50.79
58.55
63.63
70.87
85.07
91.74
94.32
81.03
62.97
58.43
50.94
1992
48.68
56.21
60.58
69.77
75.58
71.73
89.35
91.10
82.17
63.87
62.57
52.84
1993
53.42
52.18
61.61
63.73
70.10
80.80
86.65
86.52
74.53
59.74
52.83
49.94
1994
49.50
52.68
65.00
62.03
74.03
83.59
93.45
91.45
74.03
64.45
59.70
51.71
1995
51.42
56.96
60.00
66.34
76.35
78.83
89.45
86.55
73.93
72.15
58.00
53.26
1996
51.60
50.36
58.23
66.97
71.58
84.87
89.94
88.74
74.20
70.42
58.90
52.00
1997
51.35
61.75
69.13
68.83
72.97
80.63
86.00
87.77
82.00
72.45
58.27
52.03
1998
52.48
57.32
66.52
62.17
67.84
85.37
93.10
91.52
80.40
69.35
58.50
51.94
1999
53.27
54.82
60.13
68.60
77.13
86.07
92.10
92.52
79.57
68.90
54.77
50.65
2000
49.23
64.24
64.26
61.93
75.97
87.07
91.81
91.94
84.27
69.06
56.53
54.97
2001
53.58
56.46
66.29
69.40
72.81
91.30
92.06
92.19
80.17
73.97
54.60
49.29
2002
53.03
61.46
61.23
66.60
71.32
87.23
91.39
88.06
81.03
70.26
59.63
54.90
2003
50.83
51.18
63.35
66.90
76.77
91.80
95.65
92.77
81.73
66.84
58.43
52.77
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
M
56.50
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
80.60
M
M
53.60
49.71
2011
44.26
33.80
M
55.40
57.20
63.80
73.40
87.80
83.54
73.57
57.92
52.38
2012
53.30
50.93
61.44
62.24
77.81
M
M
M
M
51.80
52.13
42.80
2013
38.69
39.71
50.00
53.60
59.26
62.60
72.80
77.60
61.70
58.74
45.63
47.52
2014
46.20
50.00
31.64
65.53
61.52
71.20
71.00
74.60
72.05
58.40
51.62
39.20
2015
44.60
42.50
49.49
51.35
74.30
76.10
92.40
82.22
64.58
60.98
48.20
44.96
2016
47.22
42.66
45.25
56.60
57.20
77.00
83.75
80.60
68.77
58.40
47.94
44.70
2017
39.97
49.16
44.44
59.26
71.00
75.80
82.18
78.40
66.20
54.42
48.20
41.83
2018
46.40
44.60
50.13
55.40
65.60
68.72
86.60
78.29
69.05
56.00
50.00
40.89
2019
41.00
40.51
52.88
49.10
62.30
64.40
81.89
82.66
65.17
56.60
50.65
44.75
2020
40.18
45.95
51.16
55.12
64.40
82.17
79.83
77.90
64.40
53.15
47.00
42.98
2021
33.80
41.90
41.72
54.09
65.30
73.85
M
87.35
65.90
53.40
43.70
43.16
2022
33.80
41.60
51.35
53.09
60.20
81.50
84.65
78.80
74.30
76.48
61.19
52.70
2023
34.88
41.00
46.40
46.40
61.25
70.52
79.40
71.60
68.49
55.62
49.64
42.08
2024
47.66
44.60
45.05
70.17
77.75
82.76
95.17
94.30
79.88
70.90
63.14
54.59
2025
54.65
58.81
52.85
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
31.10
29.33
33.48
38.50
49.97
56.23
61.58
62.65
55.67
46.23
40.07
32.58
1974
34.71
33.86
36.58
40.63
50.19
56.00
62.35
61.16
56.17
42.26
36.87
30.48
1975
33.61
35.79
36.61
39.70
45.43
55.07
62.71
61.77
53.83
48.16
36.57
35.00
1976
27.35
35.90
36.06
41.17
50.55
57.13
62.61
62.39
54.40
45.26
34.03
39.58
1977
38.74
39.75
38.55
42.83
48.00
54.30
58.48
57.16
55.90
50.55
39.77
41.26
1978
35.10
37.61
37.52
41.77
47.03
53.37
60.81
61.58
56.97
44.77
37.40
40.16
1979
40.26
38.00
38.65
39.00
49.58
58.70
61.97
61.55
56.03
49.45
35.10
33.94
1980
33.87
35.90
39.35
40.31
47.74
56.57
60.13
64.42
60.50
46.90
39.67
30.42
1981
27.68
30.96
43.45
44.53
48.23
58.70
59.94
60.45
56.70
48.87
41.03
38.39
1982
37.68
38.04
38.00
42.40
49.97
60.47
64.19
62.29
54.79
46.52
40.20
33.52
1983
28.39
28.79
39.03
40.83
47.93
58.63
63.32
59.84
59.63
49.45
45.80
34.87
1984
33.03
31.66
34.19
44.57
45.03
53.93
63.61
59.13
55.67
46.00
44.60
34.94
1985
29.68
39.39
35.84
43.40
46.77
59.77
63.84
61.10
57.90
49.10
41.50
34.55
1986
31.87
35.50
37.61
39.37
52.84
57.77
63.19
63.42
58.90
50.16
38.67
31.74
1987
33.35
35.68
40.52
45.50
49.45
57.87
62.19
64.06
60.33
49.71
39.97
40.00
1988
39.55
34.59
37.87
44.60
51.03
55.13
62.58
64.39
56.03
50.35
41.87
30.90
1989
31.29
36.36
40.68
40.73
50.10
58.07
65.03
65.74
57.93
49.26
46.03
43.03
1990
34.52
38.61
40.68
40.40
49.23
59.57
63.23
63.55
61.80
51.06
39.10
33.00
1991
32.06
34.11
41.97
40.47
43.68
59.33
63.81
64.03
59.10
45.03
37.03
36.10
1992
29.61
32.17
38.03
43.57
52.26
52.63
62.39
62.94
57.47
47.16
39.53
37.45
1993
28.58
35.25
38.35
42.33
49.06
56.80
62.39
62.55
54.57
45.94
41.40
35.68
1994
33.13
36.71
41.45
41.55
52.61
58.00
64.84
64.52
54.00
51.94
43.70
35.58
1995
34.68
38.36
38.97
41.24
52.19
58.03
64.13
63.55
53.41
55.46
47.00
42.30
1996
41.40
33.14
39.39
44.30
49.90
56.67
61.39
62.35
53.70
45.61
40.13
39.16
1997
37.94
36.93
37.26
45.13
51.03
57.13
58.94
61.77
58.33
51.58
43.57
37.81
1998
36.29
38.64
38.71
41.60
48.32
57.63
62.77
62.81
58.03
43.74
39.00
28.45
1999
30.17
29.82
38.74
42.07
52.00
57.07
64.19
64.39
56.07
51.35
33.87
34.35
2000
26.77
33.55
37.45
42.50
51.58
56.83
64.26
63.39
56.97
47.29
38.17
35.39
2001
37.81
34.61
45.71
43.30
50.10
58.97
61.77
64.42
59.23
53.55
36.37
29.81
2002
34.94
32.57
40.29
44.00
47.90
57.70
61.16
61.61
57.20
50.32
41.83
40.13
2003
32.30
33.50
39.55
42.97
50.26
61.40
63.97
62.16
56.83
50.35
42.43
34.35
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
M
40.54
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
80.60
M
M
50.00
35.02
2011
31.78
33.80
M
51.80
42.80
62.00
67.10
58.10
55.88
47.10
42.14
32.41
2012
29.42
23.68
33.39
43.28
50.87
M
M
M
M
51.80
50.49
40.10
2013
36.11
38.17
47.15
51.35
56.43
60.80
72.80
71.60
59.75
56.94
38.43
44.15
2014
41.40
48.20
29.48
61.03
58.64
66.40
65.90
74.60
70.03
56.00
46.94
35.60
2015
36.20
35.00
48.46
50.90
68.45
74.30
90.72
79.52
64.58
59.54
47.12
39.02
2016
40.35
41.00
44.93
56.00
54.11
77.00
81.05
78.80
66.46
54.80
46.14
37.60
2017
33.41
45.92
41.33
57.46
66.80
73.40
73.40
74.40
63.05
51.47
48.20
39.20
2018
42.54
40.02
46.79
53.60
60.50
65.48
86.00
70.44
62.90
50.20
48.59
36.05
2019
37.40
39.04
52.88
46.91
58.10
63.80
78.29
79.06
61.31
53.30
48.85
38.90
2020
37.24
41.60
47.78
52.77
58.55
79.70
75.46
77.00
60.80
51.35
44.60
37.58
2021
33.44
41.00
41.00
51.15
64.40
68.22
M
75.20
62.00
52.00
43.10
41.36
2022
33.80
37.40
49.10
51.29
58.40
81.50
75.20
72.37
56.90
53.31
45.63
51.80
2023
32.54
40.55
46.40
41.00
59.00
67.10
72.20
66.20
65.22
54.05
49.28
40.64
2024
45.32
43.25
43.70
43.17
49.25
58.16
65.45
66.08
56.84
51.68
45.02
31.77
2025
32.35
32.84
44.45
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
39.90
40.31
44.23
51.28
62.08
67.80
74.66
76.77
68.75
56.02
49.60
39.98
1974
43.44
42.04
45.94
48.75
62.06
67.20
75.24
74.26
67.93
51.71
46.98
41.48
1975
43.00
44.38
44.73
50.20
55.25
66.67
77.89
74.69
65.80
58.85
46.78
41.11
1976
38.55
44.19
47.44
49.53
60.84
69.00
74.39
74.27
65.18
53.27
43.18
45.69
1977
43.15
46.66
49.90
55.80
57.97
65.52
70.61
69.44
67.65
58.79
47.90
46.97
1978
41.31
46.00
48.68
50.75
56.73
63.85
76.21
75.42
70.35
56.31
46.22
46.69
1979
45.39
45.41
47.85
49.92
61.52
71.27
75.05
75.24
66.75
56.81
46.25
42.94
1980
41.00
45.67
48.47
51.47
57.10
69.07
74.00
77.90
71.88
57.61
47.20
39.60
1981
39.19
41.52
53.53
52.85
59.55
71.68
73.05
73.50
68.75
60.16
51.87
45.92
1982
45.08
45.00
48.53
52.70
61.21
72.72
78.03
74.68
66.57
55.68
47.90
41.00
1983
40.48
38.38
50.58
51.92
59.03
71.88
77.37
71.87
72.22
60.79
52.57
43.08
1984
40.39
41.31
43.21
55.40
52.15
66.73
78.23
71.85
67.38
56.45
50.55
42.53
1985
37.92
47.66
45.98
55.08
56.95
71.48
77.15
75.68
71.12
60.82
49.13
42.82
1986
40.66
42.12
47.95
47.90
64.84
70.17
76.15
76.02
69.42
58.45
48.08
41.18
1987
41.26
43.68
50.76
56.40
61.82
70.72
74.58
76.77
72.87
57.48
47.52
45.63
1988
45.45
43.05
50.00
53.68
60.27
64.53
75.53
77.39
68.90
60.11
49.17
40.35
1989
40.45
45.32
51.92
50.17
61.50
70.00
78.40
78.39
67.33
60.15
52.75
49.08
1990
42.73
51.05
50.18
50.23
61.11
72.72
76.89
76.74
72.68
59.15
48.65
40.94
1991
40.95
42.45
50.26
52.05
57.27
72.20
77.77
79.18
70.07
54.00
47.73
43.52
1992
39.15
44.19
49.31
56.67
63.92
62.18
75.87
77.02
69.82
55.52
51.05
45.15
1993
41.00
43.71
49.98
53.03
59.58
68.80
74.52
74.53
64.55
52.84
47.12
42.81
1994
41.32
44.70
53.23
51.79
63.32
70.79
79.15
77.98
64.02
58.19
51.70
43.65
1995
43.05
47.66
49.48
53.79
64.27
68.43
76.79
75.05
63.67
63.81
52.50
47.78
1996
46.50
41.75
48.81
55.63
60.74
70.77
75.66
75.55
63.95
58.02
49.52
45.58
1997
44.65
49.34
53.19
56.98
62.00
68.88
72.47
74.77
70.17
62.02
50.92
44.92
1998
44.39
47.98
52.61
51.88
58.08
71.50
77.94
77.16
69.22
56.55
48.75
40.19
1999
41.72
42.32
49.44
55.33
64.56
71.57
78.15
78.45
67.82
60.13
44.32
42.50
2000
38.00
48.90
50.85
52.22
63.77
71.95
78.03
77.66
70.62
58.18
47.35
45.18
2001
45.69
45.54
56.00
56.35
61.45
75.13
76.92
78.31
69.70
63.76
45.48
39.55
2002
43.98
47.02
50.76
55.30
59.61
72.47
76.27
74.84
69.12
60.29
50.73
47.52
2003
41.57
42.34
51.45
54.93
63.52
76.60
79.81
77.47
69.28
58.60
50.43
43.56
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
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
48.52
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
80.60
M
M
51.80
42.36
2011
38.02
33.80
M
53.60
50.00
62.90
70.25
72.95
69.71
60.34
50.03
42.39
2012
41.36
37.31
47.42
52.76
64.34
M
M
M
M
51.80
51.31
41.45
2013
37.40
38.94
48.57
52.47
57.84
61.70
72.80
74.60
60.72
57.84
42.03
45.84
2014
43.80
49.10
30.56
63.28
60.08
68.80
68.45
74.60
71.04
57.20
49.28
37.40
2015
40.40
38.75
48.97
51.12
71.38
75.20
90.95
80.87
64.58
60.26
47.66
41.99
2016
43.78
41.83
45.09
56.30
55.66
77.00
82.40
79.70
67.61
56.60
47.04
41.15
2017
36.69
47.54
42.88
58.36
68.90
74.60
77.79
76.40
64.63
52.95
48.20
40.52
2018
44.47
42.31
48.46
54.50
63.05
67.10
86.30
74.36
65.97
53.10
49.29
38.47
2019
39.20
39.77
52.88
48.01
60.20
64.10
80.09
80.86
63.24
54.95
49.75
41.83
2020
38.71
43.78
49.47
53.95
61.47
80.94
77.64
77.45
62.60
52.25
45.80
40.28
2021
33.62
41.45
41.36
52.62
64.85
71.04
M
78.50
63.95
52.70
43.40
42.26
2022
33.80
39.50
50.22
52.19
59.30
81.50
79.92
75.59
65.60
64.89
53.41
52.25
2023
33.71
40.77
46.40
43.70
60.12
68.81
75.80
68.90
66.85
54.84
49.46
41.36
2024
46.49
43.93
44.37
56.67
63.50
70.46
80.31
80.19
68.36
61.29
54.08
43.18
2025
43.50
45.82
48.65
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.
