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
M
M
M
M
M
M
M
M
M
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
1977
M
M
M
M
M
M
M
M
M
M
M
M
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
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
M
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
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
0.00
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
12.2
13.1
10.9
14.0
11.6
9.0
8.5
7.0
10.2
12.9
16.1
16.5
1974
8.6
10.7
6.2
7.9
11.5
11.1
12.4
7.2
10.2
12.5
12.8
13.9
1975
M
M
M
M
M
M
M
M
M
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
1977
M
M
M
M
M
M
M
M
M
M
M
M
1978
12.4
11.9
12.4
12.7
10.7
15.1
12.7
10.9
12.9
9.4
8.9
17.7
1979
13.4
14.2
18.2
11.1
13.8
11.9
11.7
10.9
10.0
10.7
14.3
16.2
1980
14.5
11.6
13.3
9.1
12.4
18.0
17.9
11.0
10.0
16.7
18.8
14.4
1981
15.9
13.0
19.0
10.0
12.0
12.9
10.7
10.4
14.1
18.8
15.6
20.3
1982
15.9
11.1
16.2
12.0
11.3
15.0
10.0
12.8
10.1
11.9
10.9
18.3
1983
17.1
10.6
15.3
19.1
17.3
8.9
9.1
6.9
11.9
12.6
10.7
16.8
1984
15.2
14.2
15.1
11.0
17.8
16.3
14.6
9.1
13.9
12.5
12.5
10.9
1985
11.8
11.5
12.8
15.2
11.4
13.8
12.3
11.2
7.8
9.9
11.6
11.4
1986
12.1
9.5
10.3
14.7
9.3
8.6
10.3
11.3
9.7
10.2
9.7
12.3
1987
13.9
8.6
12.1
12.9
12.3
16.1
12.1
12.5
11.9
11.9
11.6
11.1
1988
14.2
16.4
16.8
10.4
14.3
11.7
12.3
10.7
10.7
10.6
10.9
12.1
1989
11.8
14.2
12.3
14.9
9.8
11.1
9.2
9.0
9.3
9.0
11.6
15.4
1990
12.2
11.1
9.7
10.9
6.2
13.6
8.8
8.3
10.2
7.8
9.5
9.6
1991
12.6
10.4
5.2
4.8
5.6
12.5
5.0
6.1
9.5
9.3
9.6
8.8
1992
11.8
10.5
11.0
12.4
12.8
10.5
9.2
8.6
8.7
12.7
12.5
12.8
1993
12.9
6.4
6.0
8.8
10.3
10.9
13.2
8.4
11.6
13.7
10.4
19.5
1994
15.8
11.2
12.7
10.1
9.7
12.4
5.6
8.4
11.0
11.1
9.0
15.7
1995
20.0
10.9
15.8
9.4
10.6
10.9
8.0
8.8
9.4
5.7
9.9
12.9
1996
7.6
12.2
8.8
11.2
22.3
18.4
15.7
11.9
11.3
14.1
18.3
15.0
1997
10.7
21.4
13.8
12.7
16.7
17.1
9.4
8.2
11.1
12.0
10.4
11.6
1998
12.1
13.9
14.5
16.2
8.5
13.4
14.5
7.7
10.4
14.3
15.8
5.5
1999
12.6
15.0
11.7
11.0
13.4
10.3
9.3
13.5
11.2
9.9
10.2
17.2
2000
12.9
11.3
14.3
12.1
11.1
11.4
14.3
7.4
6.0
9.2
12.7
12.9
2001
11.9
12.1
18.1
11.0
9.1
8.6
8.7
6.7
8.4
11.2
14.4
11.7
2002
9.4
12.5
8.1
7.6
8.8
7.6
6.7
4.2
4.2
7.2
9.6
9.8
2003
9.1
8.1
7.7
8.9
6.9
5.1
7.3
5.4
6.1
10.6
8.5
12.6
2004
11.6
11.3
8.6
8.6
9.7
10.4
8.6
9.4
8.6
9.6
9.4
8.5
2005
10.1
6.4
5.8
9.6
8.5
8.5
6.4
7.5
8.2
6.2
6.9
11.3
2006
8.5
10.5
12.6
7.7
14.4
11.8
7.1
11.3
10.5
11.9
11.3
13.4
2007
15.4
13.3
13.8
7.2
13.1
16.5
11.3
11.4
11.0
12.5
10.9
10.4
2008
12.1
13.0
13.6
13.6
10.4
11.2
11.6
9.7
11.6
10.9
8.2
5.2
2009
9.7
9.1
9.5
9.1
12.5
14.8
10.5
5.0
8.2
6.8
9.2
11.0
2010
4.9
4.2
11.9
7.2
10.1
6.8
5.0
12.9
6.5
7.2
8.7
7.3
2011
5.9
5.8
8.0
5.8
6.8
6.2
10.8
5.5
9.3
7.4
6.2
7.3
2012
5.1
8.1
8.3
5.0
6.9
6.6
11.5
5.0
5.2
4.4
4.9
3.9
2013
2.7
3.4
3.1
4.3
9.8
5.7
6.0
6.0
9.1
7.9
10.4
9.5
2014
7.8
7.2
8.9
7.4
7.3
9.6
7.4
11.1
4.6
8.1
5.2
7.8
2015
10.6
5.7
10.2
7.5
9.6
5.9
5.6
4.0
9.0
6.1
7.5
5.7
2016
10.7
11.6
8.8
7.7
7.5
8.3
7.4
5.6
5.0
4.9
6.8
8.2
2017
13.4
13.7
9.1
7.9
5.3
10.2
11.3
6.2
12.2
8.7
10.8
14.3
2018
13.9
13.5
11.0
8.7
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
1.2
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
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
32.00
23.00
31.00
M
52.00
60.36
64.00
60.00
61.00
45.75
38.57
35.45
1974
37.12
37.00
45.10
45.56
45.50
62.40
60.75
72.15
60.50
45.55
39.64
36.27
1975
M
M
M
M
M
M
M
M
M
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
1977
M
M
M
M
M
M
M
M
M
M
M
M
1978
34.90
31.71
43.39
42.54
51.10
62.37
65.35
65.93
62.37
50.94
43.27
35.97
1979
29.77
35.00
40.39
43.23
56.68
64.73
65.84
65.03
57.37
50.32
39.37
38.90
1980
30.78
38.94
38.91
43.40
48.49
57.68
62.77
71.66
65.65
51.10
40.46
33.92
1981
32.01
32.26
41.39
50.61
54.57
63.62
65.45
65.67
59.61
50.29
42.38
34.61
1982
35.50
34.15
38.54
48.63
58.51
65.70
71.18
66.45
63.26
49.55
44.68
38.88
1983
41.18
31.44
42.43
46.98
53.95
64.86
75.76
66.95
62.35
53.14
41.90
36.33
1984
35.49
32.01
37.09
46.97
47.76
64.20
72.81
67.57
57.51
50.85
42.40
38.07
1985
27.49
35.80
37.31
48.39
55.17
63.04
72.89
70.33
66.40
53.76
37.82
42.69
1986
33.17
27.94
38.87
44.41
63.21
64.30
68.36
67.70
60.49
54.13
43.52
37.08
1987
30.59
34.08
35.43
50.07
53.11
61.51
68.38
67.07
65.92
51.19
41.86
38.24
1988
37.84
36.90
40.11
48.08
55.07
60.48
71.10
71.04
61.02
54.81
39.24
38.43
1989
40.48
42.19
48.07
45.43
60.04
63.60
68.95
70.33
59.17
55.78
38.86
35.36
1990
33.81
41.37
45.17
43.13
58.99
62.08
68.76
68.69
61.77
53.31
43.57
32.02
1991
34.86
31.80
45.67
45.31
52.21
61.79
72.58
72.31
64.74
49.29
42.24
38.89
1992
37.16
39.73
44.44
47.15
57.69
59.98
68.02
71.19
62.54
48.01
44.80
34.32
1993
37.39
37.21
40.54
46.60
53.97
61.26
66.25
72.02
57.98
49.93
38.59
39.90
1994
38.02
35.16
49.77
46.24
58.25
63.70
71.10
74.04
58.86
49.79
48.93
39.07
1995
34.52
41.07
39.90
50.22
56.41
59.90
70.96
66.52
57.63
55.18
42.53
34.53
1996
35.40
32.08
38.27
50.61
57.23
66.30
67.17
67.58
55.43
51.05
44.26
36.37
1997
38.03
41.52
49.80
48.83
58.02
61.80
68.30
69.52
63.98
51.10
42.20
37.56
1998
37.41
43.44
44.96
47.26
58.24
66.23
70.82
70.62
59.38
51.32
38.98
36.10
1999
38.29
36.53
44.27
49.44
58.94
64.37
68.80
68.04
61.85
53.47
39.66
36.54
2000
34.37
41.23
44.35
48.01
61.50
68.37
65.45
72.32
65.61
51.75
44.09
41.17
2001
35.64
39.32
44.19
47.96
60.21
65.46
69.01
73.57
56.78
56.77
41.63
34.74
2002
36.85
40.67
48.23
48.78
57.65
68.25
68.77
66.50
55.64
53.48
46.06
36.17
2003
35.70
32.08
47.94
47.68
63.35
74.66
72.95
78.13
61.75
47.68
43.16
36.58
2004
35.23
36.07
38.82
47.67
53.36
64.85
69.41
69.24
62.82
55.78
44.10
37.97
2005
35.33
30.80
42.85
47.95
60.02
68.15
70.93
66.56
61.15
51.77
41.77
33.33
2006
30.76
33.61
38.11
49.35
56.92
65.96
73.61
64.06
62.53
54.25
45.47
40.90
2007
41.62
41.63
42.74
57.21
59.84
61.48
69.32
65.96
61.80
52.26
42.01
36.06
2008
39.25
39.27
41.43
48.02
55.99
61.93
65.46
67.77
57.85
54.01
41.56
37.71
2009
M
M
M
M
M
M
M
M
M
M
48.20
M
2010
28.40
M
M
M
M
M
M
M
M
M
41.00
34.06
2011
32.43
34.33
38.48
50.45
54.91
57.68
56.94
67.13
62.56
53.68
43.25
40.46
2012
36.20
29.24
50.70
47.58
56.41
64.30
70.19
72.79
60.16
53.01
44.18
36.30
2013
36.50
31.41
36.35
48.01
51.35
60.21
65.84
67.02
60.33
53.00
41.91
39.66
2014
39.10
38.62
45.26
50.64
55.31
65.82
65.96
64.74
61.11
55.65
49.77
39.51
2015
37.70
34.47
41.89
53.37
56.78
65.55
77.41
71.41
61.65
52.56
46.50
42.06
2016
37.06
38.48
39.78
50.66
53.15
61.02
68.74
65.41
61.56
48.76
43.71
40.16
2017
32.23
39.11
47.97
51.12
58.51
69.69
72.73
75.35
61.44
56.88
40.50
37.66
2018
40.52
29.92
40.06
52.58
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
53.60
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
86.70
2024
M
80.20
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
32.00
23.00
31.00
M
52.00
57.73
62.55
59.78
57.20
45.12
38.29
34.73
1974
36.38
36.11
43.20
44.89
45.50
60.00
59.00
70.31
60.50
44.45
39.45
36.27
1975
M
M
M
M
M
M
M
M
M
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
1977
M
M
M
M
M
M
M
M
M
M
M
M
1978
30.68
26.89
35.89
35.83
43.76
52.07
56.84
57.67
52.87
43.77
36.70
31.03
1979
24.61
29.44
35.48
36.13
46.03
54.73
56.68
55.94
50.10
45.23
33.67
33.94
1980
26.43
33.01
33.92
35.00
42.57
50.05
54.30
63.06
57.98
45.75
35.30
27.66
1981
23.99
25.71
35.77
41.00
44.14
52.76
54.53
55.56
51.45
44.66
35.96
29.21
1982
29.59
26.26
30.75
37.43
46.28
54.70
58.41
56.39
55.59
43.66
39.58
33.78
1983
34.89
24.65
34.43
39.05
44.32
53.59
63.17
56.66
52.33
44.15
34.33
30.25
1984
28.28
25.39
29.33
36.53
41.24
51.37
56.80
56.30
50.24
45.34
37.61
32.56
1985
21.41
28.30
31.17
39.20
44.78
51.71
59.44
57.50
55.72
44.77
32.95
37.51
1986
28.25
23.37
32.78
38.85
52.15
52.84
56.33
57.36
50.11
44.72
37.78
31.06
1987
23.97
28.63
27.22
39.29
43.48
49.48
57.16
56.87
55.90
45.05
37.14
32.67
1988
33.01
29.80
31.99
39.62
47.29
50.26
58.44
58.31
50.28
48.27
30.28
29.80
1989
30.50
34.19
38.15
37.47
47.12
51.48
56.73
57.00
49.32
46.05
32.06
29.30
1990
27.85
33.79
34.71
33.77
46.38
49.97
55.53
57.71
51.45
46.33
36.16
25.69
1991
28.79
23.23
37.52
36.97
42.79
51.14
61.60
61.47
55.74
42.67
35.59
29.36
1992
30.33
31.32
34.87
37.77
47.35
50.73
59.19
61.22
53.91
40.91
37.96
27.94
1993
30.71
27.45
30.45
36.90
41.67
49.22
55.49
61.44
50.99
43.87
32.69
34.03
1994
32.40
28.29
40.19
37.80
48.06
53.85
62.06
63.16
52.04
43.59
42.64
33.73
1995
27.67
33.43
31.20
39.55
45.87
49.73
60.50
56.83
49.22
48.05
34.75
29.11
1996
30.25
25.49
30.37
40.87
46.71
56.21
56.99
58.39
47.68
45.06
38.95
30.45
1997
31.14
33.95
38.29
37.05
47.25
52.97
57.71
59.16
54.62
45.04
37.23
32.81
1998
31.71
34.91
34.76
39.05
49.08
55.81
59.70
60.44
51.34
45.84
34.95
31.81
1999
33.61
28.93
36.48
41.41
51.48
55.43
59.20
58.44
55.27
47.14
35.10
31.70
2000
29.54
34.07
36.83
41.48
51.67
58.37
56.31
61.98
54.66
47.51
39.77
36.42
2001
31.87
33.01
40.00
39.10
50.94
54.60
58.96
62.81
47.63
51.06
35.47
28.04
2002
30.92
35.10
38.96
39.64
47.83
58.09
57.58
57.97
47.96
47.11
42.09
32.97
2003
31.09
23.61
36.86
37.83
52.53
62.69
61.19
67.55
51.20
41.93
38.22
32.38
2004
30.32
30.50
32.37
39.56
43.08
54.59
57.93
59.50
53.22
51.03
39.42
33.15
2005
29.24
24.66
33.62
38.60
49.63
57.45
61.30
57.89
53.77
46.58
37.30
29.54
2006
25.90
29.52
31.27
40.73
46.74
54.83
62.85
55.83
54.98
48.23
41.08
37.22
2007
37.56
35.94
36.77
48.33
50.63
54.14
59.13
57.34
53.42
45.59
36.20
31.57
2008
34.54
32.45
34.61
41.05
48.25
53.49
56.13
57.90
50.77
49.31
37.95
33.25
2009
M
M
M
M
M
M
M
M
M
M
48.20
M
2010
28.40
M
M
M
M
M
M
M
M
M
41.00
30.80
2011
29.45
30.71
33.39
42.68
46.73
50.90
50.84
60.04
58.35
49.02
39.97
38.20
2012
31.96
23.28
42.76
42.14
47.35
57.25
58.63
64.03
55.26
49.16
40.51
29.33
2013
30.71
27.26
32.41
40.93
45.28
52.72
58.79
58.17
54.23
49.10
38.37
36.18
2014
34.52
34.63
37.48
42.40
45.26
57.08
56.81
57.81
54.56
50.38
46.56
36.65
2015
33.56
29.97
34.86
43.61
48.33
56.49
66.98
62.20
55.37
48.15
40.83
38.61
2016
32.54
34.85
33.55
41.97
45.74
52.90
58.83
55.90
53.71
44.12
39.42
35.70
2017
27.64
34.30
40.37
41.59
49.67
59.73
62.76
64.82
53.67
50.26
36.19
33.60
2018
36.36
26.60
34.43
44.55
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
50.00
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
86.70
2024
M
80.20
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
32.00
23.00
31.00
M
52.00
59.05
63.27
59.89
59.10
45.44
38.43
35.09
1974
36.75
36.56
44.15
45.22
45.50
61.20
59.88
71.23
60.50
45.00
39.55
36.27
1975
M
M
M
M
M
M
M
M
M
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
1977
M
M
M
M
M
M
M
M
M
M
M
M
1978
32.79
29.30
39.64
39.19
47.43
57.22
61.10
61.80
57.62
47.35
39.98
33.50
1979
27.19
32.22
37.94
39.68
51.35
59.73
61.26
60.48
53.73
47.77
36.52
36.42
1980
28.60
35.98
36.41
39.20
45.53
53.87
58.54
67.36
61.81
48.43
37.88
30.79
1981
28.00
28.98
38.58
45.80
49.35
58.19
59.99
60.62
55.53
47.47
39.17
31.91
1982
32.55
30.20
34.64
43.03
52.40
60.20
64.80
61.42
59.42
46.61
42.13
36.33
1983
38.04
28.04
38.43
43.02
49.13
59.23
69.47
61.81
57.34
48.65
38.11
33.29
1984
31.89
28.70
33.21
41.75
44.50
57.78
64.80
61.93
53.87
48.10
40.00
35.31
1985
24.45
32.05
34.24
43.80
49.98
57.37
66.16
63.92
61.06
49.26
35.38
40.10
1986
30.71
25.65
35.83
41.63
57.68
58.57
62.34
62.53
55.30
49.42
40.65
34.07
1987
27.28
31.35
31.32
44.68
48.30
55.50
62.77
61.97
60.91
48.12
39.50
35.45
1988
35.43
33.35
36.05
43.85
51.18
55.37
64.77
64.68
55.65
51.54
34.76
34.12
1989
35.49
38.19
43.11
41.45
53.58
57.54
62.84
63.66
54.25
50.92
35.46
32.33
1990
30.83
37.58
39.94
38.45
52.68
56.03
62.15
63.20
56.61
49.82
39.86
28.85
1991
31.82
27.51
41.60
41.14
47.50
56.46
67.09
66.89
60.24
45.98
38.91
34.12
1992
33.75
35.53
39.66
42.46
52.52
55.36
63.60
66.21
58.23
44.46
41.38
31.13
1993
34.05
32.33
35.49
41.75
47.82
55.24
60.87
66.73
54.49
46.90
35.64
36.97
1994
35.21
31.73
44.98
42.02
53.16
58.78
66.58
68.60
55.45
46.69
45.78
36.40
1995
31.09
37.25
35.55
44.88
51.14
54.82
65.73
61.67
53.42
51.62
38.64
31.82
1996
32.82
28.79
34.32
45.74
51.97
61.26
62.08
62.99
51.55
48.06
41.61
33.41
1997
34.59
37.73
44.05
42.94
52.64
57.39
63.01
64.34
59.30
48.07
39.72
35.19
1998
34.56
39.18
39.86
43.15
53.66
61.02
65.26
65.53
55.36
48.58
36.97
33.95
1999
35.95
32.73
40.37
45.42
55.21
59.90
64.00
63.24
58.56
50.31
37.38
34.12
2000
31.96
37.65
40.59
44.75
56.58
63.37
60.88
67.15
60.13
49.63
41.93
38.79
2001
33.76
36.17
42.10
43.53
55.58
60.03
63.98
68.19
52.21
53.92
38.55
31.39
2002
33.88
37.88
43.59
44.21
52.74
63.17
63.18
62.23
51.80
50.29
44.08
34.57
2003
33.39
27.84
42.40
42.75
57.94
68.67
67.07
72.84
56.48
44.80
40.69
34.48
2004
32.77
33.28
35.59
43.62
48.22
59.72
63.67
64.37
58.02
53.41
41.76
35.56
2005
32.28
27.73
38.24
43.27
54.82
62.80
66.11
62.23
57.46
49.17
39.53
31.44
2006
28.33
31.56
34.69
45.04
51.83
60.40
68.23
59.95
58.76
51.24
43.28
39.06
2007
39.59
38.79
39.76
52.77
55.23
57.81
64.23
61.65
57.61
48.93
39.10
33.82
2008
36.89
35.86
38.02
44.54
52.12
57.71
60.80
62.83
54.31
51.66
39.75
35.48
2009
M
M
M
M
M
M
M
M
M
M
48.20
M
2010
28.40
M
M
M
M
M
M
M
M
M
41.00
32.43
2011
30.94
32.52
35.94
46.57
50.82
54.29
53.89
63.58
60.46
51.35
41.61
39.33
2012
34.08
26.26
46.73
44.86
51.88
60.78
64.41
68.41
57.71
51.09
42.35
32.82
2013
33.61
29.33
34.38
44.47
48.32
56.47
62.32
62.60
57.28
51.05
40.14
37.92
2014
36.81
36.63
41.37
46.52
50.29
61.45
61.38
61.28
57.83
53.02
48.17
38.08
2015
35.63
32.22
38.38
48.49
52.56
61.02
72.20
66.80
58.51
50.36
43.66
40.33
2016
34.80
36.67
36.67
46.31
49.45
56.96
63.79
60.65
57.63
46.44
41.56
37.93
2017
29.94
36.71
44.17
46.36
54.09
64.71
67.75
70.08
57.55
53.57
38.34
35.63
2018
38.44
28.26
37.24
48.56
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
51.80
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
86.70
2024
M
80.20
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.
