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 (USC00132999) 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
1978
M
M
M
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
1.19
0.01
0.00
0.00
0.00
0.00
0.03
1991
0.03
0.00
0.74
0.10
0.08
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.07
0.00
0.27
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
2.99
4.87
1.65
2.73
2.26
0.52
1997
0.11
0.08
2.21
3.20
255.37
3.85
2.42
0.58
1.32
1.81
0.18
0.22
1998
0.60
1.26
2.22
4.25
13.25
7.40
3.44
26.17
0.87
3.62
0.47
0.02
1999
0.52
0.14
0.22
8.45
4.84
5.89
4.45
2.41
0.71
0.36
0.72
0.46
2000
0.17
0.36
0.59
0.45
0.46
5.08
4.29
2.88
10.43
2.06
2.45
5.51
2001
10.63
10.31
1.00
2.53
17.10
20.74
17.75
5.30
0.03
8.64
19.62
0.74
2002
0.06
0.25
2.33
2.53
5.22
2.36
6.58
11.77
0.96
8.48
1.91
0.00
2003
0.09
0.08
0.63
3.62
4.90
12.45
4.22
1.35
0.92
1.04
3.46
0.25
2004
0.31
0.19
2.51
2.37
7.75
4.89
5.93
2.31
2.04
7.79
2.64
0.18
2005
0.11
1.58
0.99
8.62
3.92
9.40
4.22
1.41
11.51
19.98
1.74
0.60
2006
0.23
0.03
3.15
3.81
3.36
2.16
2.03
7.74
12.68
1.54
0.92
2.52
2007
0.85
0.38
0.58
4.90
4.13
49.78
1.74
17.22
2.03
2.78
0.01
1.01
2008
0.05
0.46
1.78
4.26
5.67
7.63
5.11
1.93
2.18
2.90
1.29
0.11
2009
0.10
0.62
2.25
2.29
3.30
3.51
2.50
1.77
0.82
6.01
1.29
0.71
2010
0.37
0.10
1.48
2.42
2.23
11.44
10.55
4.00
3.17
0.28
1.80
0.22
2011
0.09
0.81
0.76
2.38
3.66
3.36
2.85
0.43
0.56
0.22
0.51
0.80
2012
0.01
0.92
1.28
2.83
2.76
2.12
0.72
0.95
1.73
2.11
0.13
0.47
2013
0.09
0.17
0.92
4.78
2.03
2.87
0.08
0.60
0.81
2.11
1.48
0.05
2014
0.01
0.44
0.18
3.12
3.23
3.51
1.81
5.95
4.17
1.64
0.14
1.24
2015
0.22
M
0.68
4.24
5.59
3.93
4.22
9.61
1.00
0.93
2.35
4.08
2016
0.13
0.12
1.68
3.03
5.16
2.56
6.96
10.11
6.43
1.75
0.93
0.61
2017
0.40
0.99
1.33
2.26
1.93
3.25
0.68
4.09
2.01
6.18
0.22
0.02
2018
0.67
0.67
2.30
2.16
5.48
7.92
1.83
13.67
5.12
3.88
1.28
1.91
2019
0.18
1.21
2.07
3.22
4.37
4.12
4.69
2.13
5.50
3.06
1.56
1.15
2020
0.65
0.33
3.50
0.68
3.99
2.05
0.66
1.38
2.51
1.28
1.95
0.08
2021
0.32
0.18
2.52
0.57
4.94
3.29
2.23
3.68
2.28
3.77
0.79
0.25
2022
0.18
0.15
1.26
2.58
3.34
3.00
2.85
2.97
1.22
0.41
0.49
1.12
2023
1.19
1.66
0.92
1.47
4.12
2.76
1.98
2.77
1.43
3.51
0.05
1.39
2024
0.08
0.08
1.59
1.15
2.89
2.80
2.70
1.55
0.37
0.55
1.10
M
NCEI Climatology
0.95
1.28
1.96
3.72
4.57
5.53
4.20
4.26
2.81
2.55
1.85
1.46
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
13.9
11.1
9.8
8.4
8.5
9.0
9.4
9.9
11.9
1979
11.3
10.8
13.7
11.6
11.2
11.0
7.0
7.7
8.4
10.7
10.2
11.0
1980
11.5
10.4
12.2
11.3
8.7
10.1
7.8
8.6
8.3
10.3
10.2
10.6
1981
10.0
14.6
11.0
13.2
11.0
9.5
7.5
7.1
8.6
10.2
11.5
10.6
1982
13.8
9.7
14.2
13.6
10.7
9.8
9.1
8.4
9.6
10.9
12.1
13.6
1983
11.7
10.8
12.9
12.0
12.5
10.8
9.8
9.2
11.2
10.0
12.9
10.7
1984
10.9
11.3
11.3
14.0
10.5
9.9
8.1
7.1
9.6
10.5
11.8
11.6
1985
13.5
12.0
12.5
12.3
12.0
10.3
8.2
8.5
10.3
9.3
11.2
12.5
1986
13.4
10.0
13.4
13.2
9.8
9.7
9.2
8.3
8.8
9.3
11.7
9.1
1987
10.5
10.3
12.9
11.1
11.9
9.3
9.1
7.5
8.7
10.4
11.0
11.8
1988
11.5
12.1
12.6
12.2
12.3
10.1
7.5
9.6
10.2
10.0
12.2
11.2
1989
11.3
11.7
12.1
12.6
10.8
9.3
7.6
7.4
7.4
7.8
8.9
9.2
1990
10.6
7.7
9.7
10.2
10.2
10.0
8.1
7.4
6.0
11.2
10.7
8.5
1991
8.1
8.3
11.7
12.0
9.5
10.2
7.6
7.5
8.6
9.7
6.4
4.2
1992
7.8
8.2
9.6
10.3
10.1
8.3
5.6
6.8
8.6
7.6
8.0
9.0
1993
6.5
5.7
8.3
9.6
8.5
8.9
7.2
6.2
7.0
7.5
9.0
8.9
1994
8.4
9.5
8.0
11.6
8.5
8.0
6.5
6.2
7.4
8.9
10.2
6.8
1995
7.1
8.2
8.2
10.0
7.4
7.1
6.3
6.4
5.7
7.5
9.2
8.4
1996
9.6
9.6
10.1
10.1
10.1
6.9
5.7
5.7
6.7
9.9
8.8
8.4
1997
10.1
8.6
10.2
8.7
10.0
7.5
7.9
5.8
7.6
10.1
7.8
7.7
1998
7.2
7.5
9.9
9.8
8.8
7.1
5.3
5.7
6.7
8.7
10.2
7.5
1999
8.5
9.5
9.6
10.0
7.6
6.2
5.7
4.5
4.6
6.1
6.0
5.1
2000
7.1
8.1
6.3
9.3
8.4
6.0
3.6
3.8
4.5
8.3
9.5
8.3
2001
8.1
8.6
7.9
11.9
9.5
8.6
6.8
6.1
5.8
8.6
8.8
8.7
2002
8.3
10.2
9.6
11.8
10.2
9.6
7.6
6.9
6.8
7.9
7.3
8.5
2003
8.1
9.1
9.8
11.0
8.6
7.2
6.7
5.3
7.0
7.5
9.0
9.4
2004
9.1
9.0
10.6
9.5
10.5
7.0
6.0
6.8
9.1
8.8
7.5
9.0
2005
7.9
8.0
9.9
9.7
9.8
8.7
6.9
5.4
7.8
7.4
9.5
6.9
2006
9.4
8.4
10.3
11.1
9.5
7.8
7.2
6.6
6.9
8.5
7.7
8.8
2007
9.4
9.3
10.0
11.1
11.2
8.4
7.2
7.3
9.0
9.1
9.5
7.7
2008
8.5
8.2
8.3
11.5
9.8
8.6
7.4
6.5
7.4
9.1
9.7
10.0
2009
7.4
9.3
10.6
9.9
9.0
6.5
4.9
6.5
5.3
7.8
8.1
8.7
2010
7.9
6.4
8.4
10.0
9.3
7.0
6.2
7.2
8.0
7.6
10.2
8.7
2011
8.3
9.5
9.7
11.3
11.4
9.5
6.5
5.0
5.4
7.7
9.2
7.6
2012
8.6
8.5
10.4
10.9
9.6
9.0
6.8
6.7
6.2
8.0
8.8
7.9
2013
8.6
9.1
8.7
10.4
9.5
7.5
6.7
6.1
7.9
8.3
9.2
7.9
2014
10.2
7.9
10.1
11.8
8.8
7.5
6.1
5.2
6.3
6.6
9.4
7.9
2015
7.7
7.7
8.4
9.1
9.1
6.4
5.9
6.3
7.5
7.9
8.9
8.9
2016
7.7
8.8
8.8
11.1
7.1
7.5
6.2
5.2
7.8
7.5
7.6
9.4
2017
7.1
8.1
9.8
8.7
8.1
7.9
6.0
5.2
6.9
9.0
8.3
8.9
2018
8.9
8.4
10.1
10.3
7.5
8.1
5.6
5.9
7.3
7.2
8.3
8.1
2019
8.7
9.2
8.6
10.4
9.0
6.4
6.3
5.1
7.6
8.2
8.3
7.6
2020
8.5
8.4
9.2
8.9
7.4
8.5
5.6
6.6
7.4
8.6
8.9
7.2
2021
7.6
6.4
10.4
9.1
9.0
6.7
5.6
6.4
6.1
6.9
8.8
9.1
2022
9.0
9.4
9.9
12.1
9.9
7.7
6.0
5.8
6.4
6.4
9.7
10.1
2023
7.5
8.9
9.6
11.6
8.0
5.6
4.9
6.0
6.5
8.5
8.1
7.1
2024
7.8
8.6
10.2
10.9
7.8
7.5
5.3
5.4
5.4
8.4
8.1
M
NCEI Climatology
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
1978
M
M
M
54.41
70.19
79.97
80.65
80.97
78.07
59.97
41.71
24.52
1979
10.58
19.04
37.03
51.47
68.87
79.63
79.57
78.71
76.20
60.61
41.03
37.61
1980
27.00
25.48
39.71
59.97
70.90
81.87
86.87
81.71
74.60
57.10
49.73
29.61
1981
33.00
36.64
51.10
64.10
67.87
79.77
81.19
77.77
73.40
56.48
47.03
27.10
1982
13.29
25.82
38.97
52.97
69.00
73.60
83.23
77.39
69.33
61.35
41.13
33.06
1983
27.48
32.89
39.68
48.97
65.10
78.80
85.65
87.90
75.40
59.00
41.87
12.61
1984
22.94
37.41
33.19
54.17
67.16
80.07
82.90
84.32
71.70
59.81
44.53
32.94
1985
23.87
27.50
47.33
64.77
75.61
78.07
83.10
77.94
70.20
59.33
32.93
19.03
1986
29.71
24.96
49.13
61.30
69.65
79.43
83.24
75.45
72.77
59.90
39.03
30.29
1987
32.52
44.07
48.68
65.13
77.77
84.40
86.03
77.10
73.23
56.48
47.80
32.87
1988
22.65
26.83
48.16
60.03
78.58
85.93
86.06
86.55
75.07
57.06
44.73
32.45
1989
35.65
21.79
39.58
59.76
71.55
78.00
82.89
80.29
72.00
63.32
41.48
21.21
1990
34.96
31.67
43.04
54.50
64.62
77.25
78.38
79.00
70.27
57.20
49.50
21.47
1991
17.70
35.58
46.00
56.89
70.94
82.25
80.79
78.29
69.85
55.33
32.33
28.77
1992
30.56
32.76
42.62
51.64
68.74
77.64
74.42
74.90
71.63
60.58
36.40
30.52
1993
23.10
21.79
34.94
52.70
66.16
75.00
78.06
78.74
65.70
57.48
43.00
31.71
1994
14.26
23.71
47.61
59.50
73.16
79.27
78.74
76.94
74.70
62.16
46.77
30.84
1995
23.35
30.71
42.23
52.73
65.42
77.93
82.77
84.23
70.33
59.68
38.00
30.10
1996
22.39
31.34
39.13
56.27
63.71
76.04
79.68
78.32
69.70
62.42
34.47
23.03
1997
19.82
29.77
45.52
53.70
65.06
82.70
82.87
79.26
73.58
63.29
36.70
31.32
1998
28.42
37.14
37.55
58.36
76.39
75.30
82.55
80.81
81.30
61.90
49.37
37.65
1999
23.39
39.75
46.61
57.77
68.97
77.77
86.77
79.32
73.77
63.90
55.47
35.71
2000
29.66
36.94
54.19
61.40
74.77
77.43
80.97
82.38
77.57
64.32
38.37
15.90
2001
28.59
24.86
35.42
64.38
69.27
81.08
84.95
81.30
71.36
61.21
58.46
38.27
2002
38.27
38.04
38.68
60.14
69.51
83.84
87.39
80.60
76.64
53.77
44.00
40.28
2003
28.17
33.32
45.53
61.58
68.75
78.92
83.21
84.26
73.88
65.62
44.47
34.31
2004
25.32
28.71
49.36
64.10
71.02
76.70
79.85
75.72
78.32
61.67
48.44
35.14
2005
24.80
38.24
46.81
64.40
68.12
82.70
85.48
80.95
79.82
64.81
48.56
24.68
2006
38.85
33.93
44.72
65.30
71.83
82.04
86.81
80.19
69.80
57.55
48.08
40.36
2007
30.49
22.00
49.19
57.98
75.03
82.27
85.59
82.34
76.88
64.98
46.22
26.89
2008
24.34
25.17
39.03
55.76
69.39
79.46
84.14
80.77
73.88
61.96
43.58
25.90
2009
21.95
34.19
48.99
58.58
70.96
77.84
78.10
78.68
76.16
52.26
53.24
25.21
2010
17.72
24.09
45.70
66.86
71.19
79.76
83.62
85.01
73.46
67.63
46.16
26.54
2011
22.13
32.05
42.22
57.62
70.21
79.22
86.64
81.65
71.66
67.07
49.52
36.70
2012
35.95
37.34
62.66
64.82
76.54
83.66
91.16
84.66
77.30
59.12
50.72
34.90
2013
30.20
32.58
35.54
53.30
67.71
78.08
84.72
84.84
79.88
61.26
43.76
24.05
2014
24.97
21.91
39.14
58.16
72.06
79.22
78.34
80.02
72.44
61.55
37.52
32.52
2015
29.62
22.94
51.05
62.48
69.10
79.22
82.23
78.45
78.68
63.99
50.06
37.46
2016
25.03
33.74
52.15
60.14
72.06
84.92
81.99
81.18
77.00
65.27
54.98
30.55
2017
30.08
43.06
44.37
59.84
70.61
83.66
85.59
77.48
79.20
61.65
46.54
31.74
2018
27.58
27.32
41.52
49.83
77.51
83.27
83.45
81.58
75.47
57.63
37.50
34.13
2019
26.95
24.57
38.65
60.19
66.22
79.22
82.97
78.31
77.83
55.28
40.57
36.94
2020
30.27
33.09
49.34
59.53
67.52
84.54
86.37
84.52
74.17
55.90
52.07
36.52
2021
32.34
22.30
53.07
62.14
69.78
86.68
83.78
83.88
80.00
64.62
49.21
40.03
2022
26.59
32.20
46.05
55.00
72.13
83.67
85.19
83.62
77.63
64.68
46.40
28.68
2023
29.42
34.57
42.68
61.30
76.61
82.80
82.77
83.87
80.00
63.10
51.73
42.65
2024
27.58
48.69
51.94
62.33
73.77
82.97
81.37
85.67
81.30
71.10
52.05
M
NCEI Climatology
25.50
30.68
43.90
58.80
69.90
79.70
82.70
80.31
74.20
61.29
45.10
31.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
37.56
49.97
58.87
62.90
60.55
55.83
39.93
23.93
10.00
1979
-3.52
0.11
21.87
34.67
46.10
58.30
60.80
62.29
52.87
39.13
26.73
18.84
1980
12.06
10.38
22.74
36.03
43.33
56.53
63.55
63.71
52.17
37.26
28.43
14.10
1981
10.39
16.61
27.03
42.03
46.74
59.43
64.84
60.52
50.80
38.61
31.53
12.90
1982
-3.52
11.50
24.65
33.27
53.39
53.87
64.74
61.39
52.40
41.74
25.53
19.77
1983
14.84
22.43
28.55
34.33
44.84
59.97
67.16
67.90
54.23
41.90
30.40
-0.87
1984
9.90
23.93
20.84
37.47
47.58
61.33
63.23
63.42
50.07
42.68
27.43
14.16
1985
4.97
12.18
30.43
43.10
53.13
56.07
61.52
58.55
54.27
41.73
19.03
0.58
1986
16.16
11.61
29.70
41.37
51.55
61.67
65.97
58.06
56.40
41.90
21.87
17.45
1987
17.39
22.57
30.10
40.17
53.81
61.63
66.10
60.48
52.77
35.29
32.30
21.55
1988
4.94
8.69
26.16
35.43
53.52
61.73
64.16
64.58
54.13
35.19
27.03
14.77
1989
19.94
4.46
23.16
37.66
48.97
57.57
64.68
61.16
49.57
39.97
25.30
10.55
1990
26.69
23.29
34.04
39.96
51.86
65.00
66.73
67.35
59.18
42.90
37.69
11.65
1991
6.25
22.46
31.03
42.81
52.77
67.04
66.36
64.86
55.31
41.88
23.56
21.59
1992
19.56
24.28
31.27
36.52
52.52
59.54
58.32
55.16
49.97
37.97
27.10
16.00
1993
6.90
10.54
22.00
34.90
49.42
57.67
64.19
61.94
47.40
37.77
25.11
16.77
1994
-2.00
6.04
26.87
35.90
49.13
60.53
59.58
57.52
53.30
43.65
29.40
17.52
1995
9.84
14.89
28.00
34.03
46.65
60.23
63.55
66.90
49.33
40.74
20.17
16.81
1996
5.10
13.48
18.74
32.87
47.97
57.92
58.84
58.77
48.63
39.81
20.73
9.84
1997
4.11
16.15
24.94
34.23
42.23
58.67
63.87
59.52
53.08
40.87
24.40
20.97
1998
14.32
25.32
24.00
41.07
53.03
57.73
63.45
63.77
55.17
43.13
31.03
16.55
1999
6.94
24.00
25.77
39.00
50.81
59.97
67.23
60.03
48.17
35.61
31.13
15.81
2000
10.29
19.50
30.86
37.52
50.92
57.86
63.06
61.92
50.60
44.58
23.93
-0.42
2001
12.67
6.84
21.08
40.13
50.97
58.67
64.98
61.85
50.18
38.56
36.20
21.37
2002
17.83
19.01
19.05
37.28
45.65
61.58
65.91
59.70
53.18
34.96
23.42
18.06
2003
9.12
7.83
23.17
38.36
47.74
57.02
62.83
61.50
48.32
38.62
25.76
18.59
2004
8.37
13.57
31.25
37.70
50.06
56.66
60.22
55.86
55.28
40.36
29.78
16.85
2005
10.11
21.84
24.51
42.50
46.92
62.12
64.40
59.99
54.86
39.20
27.62
11.79
2006
24.16
12.14
26.60
42.26
50.00
58.10
65.10
62.08
48.56
36.99
27.26
21.90
2007
10.86
6.86
30.78
34.88
53.72
59.66
62.95
64.05
53.00
45.35
25.40
11.33
2008
7.21
6.61
22.59
35.06
46.23
57.86
63.53
58.54
52.58
39.32
27.26
5.93
2009
3.20
15.86
28.05
35.06
48.84
58.22
58.19
58.54
51.44
36.24
33.02
10.23
2010
4.48
5.58
28.23
42.08
48.26
60.20
65.15
65.68
51.62
40.69
27.38
11.10
2011
4.13
14.00
25.21
36.62
48.55
60.92
68.35
60.97
48.38
40.71
29.00
19.52
2012
16.61
20.02
40.13
42.45
53.08
61.46
67.70
58.65
47.66
37.92
29.54
15.86
2013
10.98
14.64
20.50
34.88
48.78
60.02
61.73
61.44
55.16
39.66
22.64
7.09
2014
2.15
2.88
21.14
35.48
48.66
59.72
58.25
62.60
51.14
39.61
19.04
21.08
2015
12.61
3.91
26.25
38.66
50.35
60.20
62.02
59.23
57.74
41.06
32.78
25.26
2016
11.33
19.90
32.35
40.34
47.62
61.76
63.47
61.79
56.84
44.37
32.54
15.92
2017
16.73
22.87
27.01
41.06
47.68
58.94
63.88
57.16
54.97
42.06
25.43
13.29
2018
7.52
7.82
25.61
28.40
56.06
63.74
63.00
61.84
55.60
36.71
21.90
19.06
2019
8.71
5.91
22.41
38.17
47.57
59.76
65.67
59.24
58.91
36.23
24.12
18.07
2020
14.08
12.50
30.63
34.30
48.68
63.51
64.68
60.37
51.39
34.78
29.30
15.64
2021
15.22
1.72
31.18
39.21
49.09
61.82
62.89
61.85
53.27
43.90
27.93
19.99
2022
2.24
7.66
26.43
32.70
50.61
60.67
64.19
61.35
52.67
36.13
24.93
12.23
2023
13.23
14.79
23.65
36.17
50.10
59.20
59.81
62.06
55.30
42.71
27.40
24.97
2024
13.74
23.28
27.94
38.87
49.81
60.77
61.32
65.17
54.27
42.84
35.19
M
NCEI Climatology
7.41
11.70
23.80
34.80
47.51
58.40
62.00
59.49
50.50
37.69
25.10
14.09
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
45.98
60.08
69.42
71.77
70.76
66.95
49.95
32.82
17.26
1979
3.53
9.57
29.45
43.07
57.48
68.97
70.18
70.50
64.53
49.87
33.88
28.23
1980
19.53
17.93
31.23
48.00
57.12
69.20
75.21
72.71
63.38
47.18
39.08
21.85
1981
21.69
26.62
39.06
53.07
57.31
69.60
73.02
69.15
62.10
47.55
39.28
20.00
1982
4.89
18.66
31.81
43.12
61.19
63.73
73.98
69.39
60.87
51.55
33.33
26.42
1983
21.16
27.66
34.11
41.65
54.97
69.38
76.40
77.90
64.82
50.45
36.13
5.87
1984
16.42
30.67
27.02
45.82
57.37
70.70
73.07
73.87
60.88
51.24
35.98
23.55
1985
14.42
19.84
38.88
53.93
64.37
67.07
72.31
68.24
62.23
50.53
25.98
9.81
1986
22.94
18.29
39.42
51.33
60.60
70.55
74.60
66.76
64.58
50.90
30.45
23.87
1987
24.95
33.32
39.39
52.65
65.79
73.02
76.06
68.79
63.00
45.89
40.05
27.21
1988
13.79
17.76
37.16
47.73
66.05
73.83
75.11
75.56
64.60
46.13
35.88
23.61
1989
27.79
13.12
31.37
48.71
60.26
67.78
73.79
70.73
60.78
51.65
33.39
15.88
1990
30.83
27.48
38.54
47.23
58.24
71.12
72.56
73.18
64.73
50.05
43.59
16.56
1991
11.97
29.02
38.52
49.85
61.85
74.64
73.57
71.57
62.58
48.60
27.94
25.18
1992
25.06
28.52
36.94
44.08
60.63
68.59
66.37
65.03
60.80
49.27
31.75
23.26
1993
15.00
16.16
28.47
43.80
57.79
66.33
71.13
70.34
56.55
47.63
34.05
24.24
1994
6.13
14.88
37.24
47.70
61.15
69.90
69.16
67.23
64.00
52.90
38.08
24.18
1995
16.60
22.80
35.11
43.38
56.03
69.08
73.16
75.56
59.83
50.21
29.08
23.45
1996
13.74
22.41
28.94
44.57
55.84
66.98
69.26
68.55
59.17
51.11
27.60
16.44
1997
11.96
22.96
35.23
43.97
53.65
70.68
73.37
69.39
63.33
52.08
30.55
26.15
1998
21.37
31.23
30.77
49.71
64.71
66.52
73.00
72.29
68.23
52.52
40.20
27.10
1999
15.16
31.88
36.19
48.38
59.89
68.87
77.00
69.68
60.97
49.76
43.30
25.76
2000
19.97
28.22
42.53
49.46
62.85
67.64
72.02
72.15
64.08
54.45
31.15
7.74
2001
20.63
15.85
28.25
52.26
60.12
69.87
74.97
71.57
60.77
49.88
47.33
29.82
2002
28.05
28.53
28.86
48.71
57.58
72.71
76.65
70.15
64.91
44.37
33.71
29.17
2003
18.65
20.57
34.35
49.97
58.25
67.97
73.02
72.88
61.10
52.12
35.11
26.45
2004
16.85
21.14
40.30
50.90
60.54
66.68
70.03
65.79
66.80
51.02
39.11
25.99
2005
17.45
30.04
35.66
53.45
57.52
72.41
74.94
70.47
67.34
52.00
38.09
18.24
2006
31.51
23.03
35.66
53.78
60.92
70.07
75.95
71.14
59.18
47.27
37.67
31.13
2007
20.68
14.43
39.98
46.43
64.37
71.09
74.27
73.20
64.94
55.17
35.81
19.11
2008
15.77
15.89
30.81
45.41
57.81
68.66
73.84
69.65
63.23
50.64
35.42
15.92
2009
12.58
25.03
38.52
46.82
59.90
68.03
68.15
68.61
63.80
44.25
43.13
17.72
2010
11.10
14.84
36.96
54.47
59.73
69.98
74.39
75.35
62.54
54.16
36.77
18.82
2011
13.13
23.02
33.71
47.12
59.38
70.07
77.49
71.31
60.02
53.89
39.26
28.11
2012
26.28
28.68
51.39
53.63
64.81
72.56
79.43
71.66
62.48
48.52
40.13
25.38
2013
20.59
23.61
28.02
44.09
58.25
69.05
73.23
73.14
67.52
50.46
33.20
15.57
2014
13.56
12.39
30.14
46.82
60.36
69.47
68.29
71.31
61.79
50.58
28.28
26.80
2015
21.11
13.42
38.65
50.57
59.73
69.71
72.12
68.84
68.21
52.53
41.42
31.36
2016
18.18
26.82
42.25
50.24
59.84
73.34
72.73
71.48
66.92
54.82
43.76
23.23
2017
23.41
32.96
35.69
50.45
59.15
71.30
74.74
67.32
67.08
51.86
35.99
22.51
2018
17.55
17.57
33.57
39.12
66.79
73.50
73.23
71.71
65.53
47.25
29.70
26.59
2019
17.83
15.24
30.53
49.18
56.90
69.49
74.32
68.78
68.37
45.76
32.35
27.50
2020
22.18
22.79
39.99
46.92
58.10
74.02
75.53
72.45
62.78
45.34
40.68
26.08
2021
23.78
12.01
42.12
50.67
59.43
74.25
73.34
72.86
66.64
54.26
38.57
30.01
2022
14.42
19.93
36.24
43.85
61.37
72.17
74.69
72.48
65.15
50.40
35.67
20.45
2023
21.32
24.68
33.16
48.73
63.35
71.00
71.29
72.97
67.65
52.90
39.57
33.81
2024
20.66
35.98
39.94
50.60
61.79
71.87
71.34
75.42
67.78
56.97
43.62
M
NCEI Climatology
16.45
21.19
33.85
46.80
58.70
69.05
72.35
69.90
62.35
49.49
35.10
22.69
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
