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 (USC00427064) 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
1980
M
M
M
M
M
M
0.00
0.00
M
M
0.00
M
1981
M
M
M
M
M
M
M
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
0.05
1991
0.03
0.00
0.01
0.12
0.03
0.00
0.00
0.00
0.38
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.15
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
0.32
0.09
0.14
0.00
0.03
0.02
1997
0.01
0.38
8.25
0.88
0.35
0.55
0.26
0.56
1.87
1.01
0.81
0.68
1998
1.21
1.18
1.11
66.29
0.87
2.74
1.26
0.51
0.66
0.00
0.00
0.00
1999
0.09
0.17
0.01
1.37
1.97
0.88
0.42
0.43
0.20
0.04
0.14
0.18
2000
1.33
1.48
0.44
0.58
0.76
0.16
0.02
1.31
1.13
1.91
0.72
0.31
2001
0.23
1.27
0.70
2.47
2.99
0.19
0.23
1.03
10.00
2.22
2.01
0.83
2002
0.72
10.00
1.99
3.50
0.04
1.99
1.03
0.00
1.92
8.86
0.73
1.32
2003
0.32
7.06
0.71
2.40
1.44
0.89
0.06
1.18
0.32
0.26
1.32
2.39
2004
1.10
2.02
0.33
1.44
0.62
0.80
1.68
0.39
0.38
3.33
10.40
2.17
2005
1.56
1.19
1.74
6.11
12.48
0.77
8.87
20.00
0.23
1.49
0.37
1.27
2006
0.87
0.15
1.82
1.79
0.56
0.37
0.53
9.98
9.97
10.82
0.21
0.39
2007
0.73
0.37
0.61
9.74
0.87
2.11
0.07
0.04
0.35
0.55
0.00
0.63
2008
0.26
0.03
0.00
0.01
0.20
0.06
0.02
0.01
0.66
0.00
0.11
0.01
2009
1.01
0.26
0.15
0.96
0.79
0.35
0.04
0.06
0.26
0.63
0.12
0.68
2010
3.88
0.24
0.01
0.20
1.12
0.39
0.25
0.03
0.00
1.38
0.87
0.95
2011
0.11
0.00
0.41
1.09
1.95
0.37
0.32
0.58
0.07
0.73
0.52
0.00
2012
0.19
1.04
0.33
0.21
0.00
0.00
0.01
0.07
0.62
0.10
0.34
0.70
2013
0.01
0.01
0.01
0.43
0.20
0.00
0.08
0.07
0.22
M
M
0.09
2014
0.16
0.48
0.26
0.29
0.12
0.03
0.05
1.48
0.40
0.02
0.02
0.37
2015
0.04
0.02
M
0.59
0.77
0.05
0.32
0.39
0.11
0.45
0.43
0.33
2016
0.29
0.03
0.37
0.40
1.46
0.22
0.00
0.04
1.95
0.52
0.89
0.87
2017
2.15
2.35
1.27
1.04
0.48
0.05
0.51
0.33
2.11
0.10
0.51
0.30
2018
0.53
0.24
1.18
1.82
1.04
0.00
0.27
0.71
0.06
2.51
1.10
0.39
2019
1.84
0.75
1.98
1.33
2.70
0.03
0.36
0.03
0.80
0.09
0.80
0.86
2020
0.98
0.37
1.16
0.09
0.22
0.67
0.04
0.00
0.01
0.00
0.22
0.19
2021
0.58
0.90
0.95
1.04
0.17
0.26
0.58
1.63
0.46
2.50
0.38
1.18
2022
0.08
0.15
0.55
0.19
1.50
0.14
0.06
1.00
0.96
0.73
1.27
2.35
2023
3.79
0.48
2.26
0.39
0.42
0.86
0.31
1.40
0.66
1.04
1.21
0.35
2024
1.25
1.85
1.38
1.24
0.89
0.24
0.03
0.67
0.28
0.69
0.44
1.14
2025
0.10
0.66
1.98
0.52
1.05
0.00
0.00
0.25
0.41
1.87
0.34
0.59
2026
0.61
0.69
0.33
1.67
0.82
0.12
0.09
0.80
M
M
M
M
NCEI Climatology
1.95
1.61
1.55
1.92
2.01
0.93
0.51
0.73
1.24
1.59
1.39
1.81
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
M
M
M
M
M
M
4.5
M
M
M
M
M
1981
M
M
M
M
M
M
M
4.9
3.6
4.3
4.6
3.4
1982
4.2
3.3
6.6
5.9
6.7
7.0
4.6
5.7
4.8
5.5
6.7
7.6
1983
5.0
6.1
8.3
7.2
6.2
5.0
7.1
3.7
6.4
4.3
6.6
4.2
1984
1.1
3.2
4.4
8.3
5.6
5.9
4.3
3.9
4.1
5.2
6.2
4.8
1985
2.0
3.2
6.2
6.2
5.7
4.9
3.3
4.4
3.9
3.3
5.9
2.7
1986
3.5
6.6
7.1
8.5
7.3
6.6
6.8
5.7
8.0
4.4
7.4
4.9
1987
3.8
6.3
7.5
6.6
6.9
6.7
7.1
5.8
3.7
3.3
3.7
4.7
1988
3.1
3.3
7.2
5.9
6.9
5.9
5.9
3.9
5.1
4.4
5.6
3.3
1989
2.7
3.1
7.5
5.6
7.2
6.1
5.2
6.8
5.7
6.0
4.1
3.0
1990
5.8
5.6
7.2
7.4
8.1
6.1
6.4
5.2
3.7
5.3
5.1
5.5
1991
2.8
2.0
6.4
9.3
7.9
4.9
0.4
0.0
1.7
4.0
6.9
4.2
1992
3.0
4.8
5.5
5.4
5.7
6.6
6.5
6.3
6.2
5.4
5.1
6.7
1993
4.3
3.5
4.8
8.8
6.8
7.9
6.8
7.3
5.8
4.8
5.6
4.5
1994
3.7
6.5
7.2
7.1
7.7
7.3
6.7
6.0
6.4
6.0
6.9
5.2
1995
4.8
5.2
8.7
8.0
6.4
7.8
6.7
6.9
6.3
5.9
5.1
4.8
1996
6.5
4.4
7.0
8.2
7.3
7.6
5.9
6.1
6.5
6.0
5.7
7.0
1997
4.7
5.8
7.1
7.6
6.5
7.4
6.7
7.0
6.7
6.8
4.9
4.7
1998
5.2
7.3
7.1
7.8
7.4
7.2
6.4
6.7
6.1
6.7
6.3
5.4
1999
5.5
7.3
8.8
8.7
8.0
7.6
7.2
7.4
6.0
6.0
5.2
5.4
2000
5.7
6.4
8.2
8.5
7.9
7.8
6.9
6.6
6.3
6.2
4.3
4.5
2001
5.6
6.4
7.2
8.0
7.8
7.6
7.8
6.0
5.7
5.7
5.1
4.9
2002
4.1
5.3
7.2
7.5
7.4
7.6
6.2
6.6
6.4
5.2
4.6
4.4
2003
3.2
6.2
7.0
8.1
6.7
7.2
5.8
6.4
5.7
5.5
4.7
5.6
2004
3.2
4.1
5.2
7.5
7.8
6.5
6.1
6.4
6.8
6.2
3.7
4.5
2005
5.5
5.1
7.3
7.8
6.5
7.4
5.9
6.5
6.4
5.4
5.7
4.2
2006
5.7
5.6
7.4
7.8
7.6
6.6
6.2
6.9
5.4
6.0
5.8
4.1
2007
3.3
4.9
5.6
7.5
8.1
6.7
5.4
6.4
6.1
5.9
4.7
5.4
2008
5.0
3.4
7.4
9.1
7.8
6.8
5.8
6.2
5.1
4.7
4.2
5.2
2009
2.8
4.4
7.9
7.9
6.5
5.8
5.8
5.7
6.1
6.5
4.3
3.6
2010
2.9
4.1
7.2
8.5
8.1
7.5
6.7
8.0
5.2
5.1
7.3
6.5
2011
5.1
8.0
8.1
8.4
8.5
7.7
6.7
6.4
4.7
5.1
5.8
3.8
2012
4.4
5.8
7.2
7.0
7.8
7.7
6.4
5.6
4.8
5.2
4.4
6.2
2013
2.3
4.1
5.8
7.5
7.5
6.9
6.3
6.0
6.5
5.2
4.3
3.3
2014
2.3
3.5
7.2
7.6
7.2
6.8
5.9
5.7
4.9
5.2
5.5
5.0
2015
2.8
5.1
5.4
8.2
6.4
6.0
6.4
5.2
5.5
4.5
6.2
5.1
2016
3.6
3.0
7.2
6.8
7.2
7.2
7.1
6.4
6.7
6.6
5.8
5.3
2017
4.9
6.0
7.0
8.5
7.8
7.3
5.9
6.0
6.3
6.2
6.2
4.7
2018
4.7
6.5
7.4
8.3
6.2
8.1
6.1
6.3
6.1
5.9
4.7
5.0
2019
4.5
8.8
7.4
6.7
6.3
7.0
5.9
5.6
6.4
6.8
4.4
5.6
2020
4.3
5.9
6.7
7.4
7.9
7.8
6.3
5.3
5.4
5.2
6.9
4.9
2021
5.3
6.2
7.3
7.1
7.8
6.8
5.2
5.6
5.6
5.1
4.4
6.6
2022
4.0
5.3
6.9
8.7
7.6
7.0
6.4
5.3
5.4
4.5
5.4
4.7
2023
5.0
5.8
7.3
7.5
5.8
6.4
5.8
4.8
5.2
5.1
4.1
3.9
2024
4.7
6.3
7.7
6.7
7.5
6.4
5.6
6.9
5.7
5.3
5.6
4.5
2025
5.2
6.2
6.9
6.6
6.7
6.9
5.7
5.9
5.7
5.2
4.3
4.6
2026
4.9
5.9
6.8
7.7
8.2
8.4
6.4
5.7
M
M
M
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
1980
M
M
M
M
M
M
97.00
101.00
M
M
63.00
M
1981
M
M
M
M
M
M
M
91.90
81.69
59.08
54.79
43.21
1982
38.39
43.95
50.37
58.04
68.73
78.96
89.15
88.46
72.60
57.19
45.79
39.64
1983
44.48
46.78
50.85
53.92
63.16
79.27
87.00
86.15
74.65
63.08
46.77
34.25
1984
23.40
29.72
45.52
54.92
71.15
75.76
86.62
84.11
73.67
54.50
47.24
34.70
1985
26.13
31.78
49.19
67.73
74.38
83.48
90.35
88.42
72.60
62.89
41.94
28.93
1986
34.91
47.52
58.65
59.12
70.48
86.76
86.65
88.50
70.62
60.19
49.58
37.50
1987
32.57
43.38
52.58
69.88
73.62
84.50
87.78
86.46
80.00
66.85
47.48
36.67
1988
27.52
38.12
49.70
64.19
72.58
89.50
94.81
90.36
77.42
71.27
48.16
30.33
1989
26.11
28.11
56.05
66.88
71.63
81.23
93.92
87.52
77.46
65.65
48.01
36.29
1990
39.29
35.66
55.93
66.04
69.74
85.35
90.58
88.67
82.36
64.70
47.96
31.53
1991
26.04
30.03
44.73
49.92
58.74
67.64
82.00
M
66.20
50.42
43.05
29.69
1992
26.11
41.48
52.32
58.70
68.00
75.08
83.75
83.96
78.03
66.61
39.69
32.65
1993
30.30
32.37
47.99
57.86
71.75
74.07
82.12
83.77
74.75
58.39
41.51
35.87
1994
38.80
41.65
55.04
59.89
73.99
86.06
90.89
89.05
79.03
60.01
39.42
36.74
1995
38.73
50.59
52.35
56.29
62.13
73.70
86.04
88.44
78.12
61.62
53.43
41.37
1996
37.87
37.27
51.76
58.60
68.42
84.14
89.77
87.80
73.94
61.50
47.72
40.77
1997
32.99
37.46
54.70
56.18
72.76
80.78
86.29
87.45
75.86
62.14
48.44
32.00
1998
41.35
41.84
49.77
56.60
67.36
73.22
89.89
87.34
78.44
61.32
50.18
34.96
1999
40.19
45.50
55.46
54.14
66.49
79.88
88.26
86.64
74.72
67.59
56.78
36.99
2000
42.34
47.02
51.68
65.00
73.57
82.94
93.43
89.83
76.76
61.73
37.64
38.56
2001
34.50
42.74
54.65
60.02
75.43
84.20
91.23
90.76
83.12
67.07
50.66
32.17
2002
33.10
39.14
49.48
63.98
73.23
85.40
94.54
88.38
74.84
59.29
45.26
40.30
2003
45.01
41.90
53.14
61.82
75.78
83.90
96.92
90.18
77.66
70.38
43.40
40.77
2004
27.82
34.92
59.58
62.54
71.83
82.58
90.06
85.13
77.48
62.43
48.20
38.84
2005
41.41
44.54
51.28
59.06
68.70
77.66
93.37
87.39
76.64
63.24
48.98
39.03
2006
40.48
41.84
50.17
63.56
66.20
84.53
93.43
88.32
74.24
60.16
49.28
34.73
2007
27.59
45.50
56.50
63.56
75.61
86.90
93.72
89.83
76.88
63.88
51.74
33.57
2008
31.36
36.37
48.72
58.28
68.29
82.46
92.10
88.67
77.06
63.01
49.94
36.99
2009
32.17
42.03
51.57
58.04
71.60
76.88
90.18
86.64
81.20
58.48
50.48
31.07
2010
34.79
41.71
50.52
59.18
64.75
80.48
90.18
87.16
80.84
64.69
47.90
40.59
2011
31.54
40.49
51.97
54.32
62.54
79.46
88.12
90.99
79.52
64.05
46.88
35.54
2012
40.48
44.91
57.14
63.80
73.46
86.00
89.60
89.77
79.64
64.70
52.28
38.62
2013
24.28
34.57
52.67
56.96
72.30
86.78
92.04
88.61
76.46
59.29
49.28
27.82
2014
33.68
44.99
56.62
61.40
72.41
81.74
92.21
83.68
79.04
67.07
47.12
41.46
2015
37.81
51.35
59.64
63.02
67.71
89.42
86.93
88.09
82.15
68.06
46.81
35.54
2016
33.57
38.95
55.98
63.14
71.83
89.60
93.03
88.63
78.16
72.75
55.09
36.56
2017
35.57
47.90
59.29
59.86
72.58
86.89
93.79
90.05
75.66
61.95
56.37
39.51
2018
43.30
43.97
52.98
63.37
74.18
87.21
94.54
89.84
84.43
60.96
45.98
38.22
2019
36.79
41.40
49.81
61.00
65.06
80.10
92.46
90.96
78.75
57.43
49.64
40.63
2020
39.25
42.34
53.51
62.37
74.33
81.07
93.06
93.79
80.27
66.40
49.76
35.76
2021
39.64
42.21
52.41
61.71
73.19
90.31
94.12
86.45
80.87
60.61
51.60
39.87
2022
37.78
40.74
53.48
59.38
68.84
85.20
94.36
89.52
84.27
65.60
41.83
37.37
2023
36.07
37.43
43.72
58.57
74.02
78.23
93.94
87.02
79.50
62.94
49.16
42.00
2024
38.57
45.86
51.33
61.83
67.47
88.35
92.83
90.19
82.77
70.86
46.97
42.74
2025
35.60
45.89
54.50
62.97
73.90
87.50
92.79
89.69
81.08
64.32
55.12
47.35
2026
42.03
51.50
66.10
64.10
75.65
87.00
96.68
92.54
M
M
M
M
NCEI Climatology
41.20
47.78
58.40
65.60
75.70
87.20
95.21
92.91
83.10
68.50
53.19
41.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
M
M
M
M
M
M
67.00
85.00
M
M
50.00
M
1981
M
M
M
M
M
M
M
69.57
57.77
43.46
38.37
29.49
1982
33.28
33.21
36.24
39.29
48.65
59.19
66.27
66.58
53.44
39.66
33.46
27.65
1983
29.15
32.11
39.33
41.27
47.96
59.96
66.79
67.70
55.15
44.15
35.38
27.51
1984
15.17
19.54
31.87
42.37
53.38
58.36
66.38
64.59
53.88
40.21
34.94
25.15
1985
14.71
14.48
30.19
44.42
53.19
59.88
66.12
62.12
50.88
43.44
31.75
21.92
1986
22.98
34.31
41.08
44.42
50.22
63.44
64.38
65.73
50.81
41.64
35.45
27.05
1987
21.52
30.15
35.53
45.08
54.19
62.58
64.85
61.65
50.00
43.41
34.18
25.10
1988
13.62
22.01
32.93
42.88
47.92
62.15
65.42
61.85
50.31
45.73
35.06
19.27
1989
10.21
14.34
38.25
44.04
49.22
56.54
64.15
61.52
50.46
40.32
29.52
23.72
1990
25.43
23.74
38.08
44.68
48.56
57.31
65.23
60.67
55.76
40.36
32.48
19.02
1991
14.54
20.85
35.38
40.75
48.43
60.21
75.00
M
60.00
39.15
32.08
22.23
1992
13.23
29.73
39.61
48.53
54.77
58.51
57.12
57.47
48.90
39.84
24.92
17.24
1993
16.64
18.12
31.21
37.68
48.07
49.41
53.58
54.84
45.82
38.29
23.47
20.87
1994
22.85
24.90
31.79
39.54
48.06
55.41
59.81
60.57
51.07
38.77
24.37
22.35
1995
25.87
29.57
34.00
36.72
43.03
50.41
57.02
59.75
51.11
35.26
31.38
27.56
1996
24.30
20.77
32.54
37.25
46.21
55.43
59.99
55.52
46.64
37.52
30.02
26.43
1997
18.59
22.49
30.61
35.12
46.34
54.62
56.45
60.51
53.18
37.46
30.74
17.89
1998
26.54
29.81
30.61
36.80
45.88
48.62
61.26
59.75
53.54
38.97
31.40
18.53
1999
25.50
28.08
32.52
35.48
43.32
52.70
61.50
60.34
46.64
36.12
30.68
21.90
2000
28.34
31.07
31.83
41.18
46.57
54.02
60.57
61.96
48.56
39.84
23.42
23.75
2001
22.07
27.69
34.44
38.18
47.62
52.52
60.57
59.81
50.72
38.68
31.76
18.82
2002
14.23
18.05
27.65
39.02
43.67
53.12
61.73
55.40
49.46
34.73
25.40
23.99
2003
25.73
25.83
32.12
37.76
46.63
52.88
61.38
60.39
45.80
38.56
28.22
25.50
2004
13.59
20.27
33.10
39.68
45.41
53.06
58.77
54.70
46.58
39.72
32.36
22.64
2005
27.88
26.28
31.19
38.78
45.99
51.38
60.05
59.23
48.26
39.90
31.34
22.01
2006
24.68
24.03
31.71
40.16
43.29
56.33
64.81
59.23
46.16
38.97
29.12
19.63
2007
8.31
26.15
32.99
39.86
47.79
54.14
64.57
62.89
49.70
39.49
28.88
21.61
2008
17.02
17.92
28.46
33.74
43.61
52.16
61.67
59.12
47.84
37.86
31.94
18.70
2009
12.90
22.87
30.37
36.50
47.10
52.34
60.05
55.46
51.62
36.65
26.36
14.75
2010
17.19
25.96
31.19
35.60
40.77
54.20
60.92
59.35
47.78
41.81
28.04
27.35
2011
17.83
23.90
33.74
35.84
42.80
51.50
62.66
60.68
50.96
39.61
27.44
19.57
2012
21.49
26.72
34.96
39.86
45.65
54.20
63.24
62.08
51.68
38.74
31.04
26.37
2013
7.67
14.39
31.25
36.50
46.63
54.86
64.28
60.57
53.72
36.53
29.36
10.46
2014
14.23
26.09
31.88
38.48
45.88
51.98
62.89
58.25
52.76
40.25
27.02
26.83
2015
23.06
30.39
33.74
37.34
46.98
58.82
58.59
58.77
52.11
44.89
26.96
20.85
2016
19.81
20.14
33.63
39.86
45.01
56.72
60.86
58.39
49.17
41.36
30.50
19.59
2017
18.34
27.68
35.54
36.81
45.76
55.34
63.56
59.38
47.95
33.65
32.57
18.62
2018
22.97
22.42
31.72
38.48
47.03
55.00
63.85
59.72
50.55
38.45
25.08
22.16
2019
24.36
29.62
34.02
40.88
43.36
52.82
62.45
59.90
52.27
30.09
26.73
26.11
2020
25.54
24.18
35.15
39.94
49.55
54.09
62.29
62.26
49.33
36.38
28.87
18.65
2021
22.60
27.89
31.78
38.17
47.71
61.97
65.74
58.75
52.20
39.94
32.27
23.82
2022
20.65
19.80
32.16
35.78
44.21
56.30
65.84
63.05
54.90
38.72
25.37
22.89
2023
25.42
21.21
28.87
35.99
49.94
54.59
65.77
63.60
53.69
40.47
31.55
25.85
2024
25.23
29.99
34.25
41.57
44.66
61.21
64.71
63.47
54.75
44.97
28.57
25.70
2025
19.49
28.74
35.73
40.37
49.90
59.12
65.62
62.35
57.10
41.65
36.43
31.86
2026
23.97
29.96
38.55
38.40
47.97
56.63
66.87
64.35
M
M
M
M
NCEI Climatology
23.79
27.62
34.60
39.70
47.40
55.00
62.30
61.00
52.00
40.90
31.60
24.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
M
M
M
M
M
M
82.00
93.00
M
M
56.50
M
1981
M
M
M
M
M
M
M
80.74
69.73
51.27
46.58
36.35
1982
35.83
38.58
43.31
48.66
58.69
69.08
77.71
77.52
63.02
48.43
39.63
33.64
1983
36.81
39.45
45.09
47.60
55.56
69.62
76.90
76.93
64.90
53.62
41.07
30.88
1984
19.29
24.63
38.70
48.64
62.27
67.06
76.50
74.35
63.77
47.36
41.09
29.93
1985
20.42
23.13
39.69
56.08
63.79
71.68
78.23
75.27
61.74
53.17
36.84
25.42
1986
28.94
40.92
49.87
51.77
60.35
75.10
75.52
77.12
60.71
50.91
42.52
32.27
1987
27.04
36.76
44.05
57.48
63.90
73.54
76.31
74.06
65.00
55.13
40.83
30.89
1988
20.57
30.07
41.32
53.54
60.25
75.83
80.12
76.11
63.87
58.50
41.61
24.80
1989
18.16
21.22
47.15
55.46
60.43
68.88
79.04
74.52
63.96
52.99
38.76
30.01
1990
32.36
29.70
47.00
55.36
59.15
71.33
77.90
74.67
69.06
52.53
40.22
25.28
1991
20.29
25.44
40.06
45.34
53.59
63.93
78.50
M
63.10
44.78
37.56
25.96
1992
19.67
35.60
45.97
53.61
61.39
66.79
70.44
70.72
63.46
53.23
32.30
24.94
1993
23.47
25.25
39.60
47.77
59.91
61.74
67.85
69.30
60.28
48.34
32.49
28.37
1994
30.82
33.28
43.41
49.72
61.02
70.74
75.35
74.81
65.05
49.39
31.89
29.54
1995
32.30
40.08
43.18
46.51
52.58
62.05
71.53
74.10
64.61
48.44
42.40
34.47
1996
31.09
29.02
42.15
47.93
57.31
69.79
74.88
71.66
60.29
49.51
38.87
33.60
1997
25.79
29.98
42.65
45.65
59.55
67.70
71.37
73.98
64.52
49.80
39.59
24.95
1998
33.95
35.83
40.19
46.70
56.62
60.92
75.58
73.55
65.99
50.15
40.79
26.75
1999
32.84
36.79
43.99
44.81
54.91
66.29
74.88
73.49
60.68
51.86
43.73
29.45
2000
35.34
39.04
41.75
53.09
60.07
68.48
77.00
75.90
62.66
50.78
30.53
31.16
2001
28.28
35.21
44.54
49.10
61.53
68.36
75.90
75.29
66.92
52.87
41.21
25.50
2002
23.67
28.59
38.56
51.50
58.45
69.26
78.13
71.89
62.15
47.01
35.33
32.15
2003
35.37
33.86
42.63
49.79
61.21
68.39
79.15
75.29
61.73
54.47
35.81
33.13
2004
20.71
27.59
46.34
51.11
58.62
67.82
74.42
69.92
62.03
51.07
40.28
30.74
2005
34.64
35.41
41.23
48.92
57.35
64.52
76.71
73.31
62.45
51.57
40.16
30.52
2006
32.58
32.93
40.94
51.86
54.75
70.43
79.12
73.78
60.20
49.56
39.20
27.18
2007
17.95
35.83
44.75
51.71
61.70
70.52
79.15
76.36
63.29
51.68
40.31
27.59
2008
24.19
27.15
38.59
46.01
55.95
67.31
76.88
73.89
62.45
50.44
40.94
27.85
2009
22.54
32.45
40.97
47.27
59.35
64.61
75.11
71.05
66.41
47.56
38.42
22.91
2010
25.99
33.83
40.85
47.39
52.76
67.34
75.55
73.25
64.31
53.25
37.97
33.97
2011
24.68
32.19
42.86
45.08
52.67
65.48
75.39
75.84
65.24
51.83
37.16
27.56
2012
30.98
35.82
46.05
51.83
59.55
70.10
76.46
75.93
65.66
51.86
41.66
32.49
2013
15.97
24.48
41.96
46.73
59.46
70.82
78.16
74.59
65.09
47.91
39.32
19.14
2014
23.96
35.54
44.25
49.94
59.15
66.86
77.55
70.96
65.90
53.66
37.07
34.15
2015
30.43
40.87
46.69
50.18
57.35
74.12
72.76
73.43
67.13
56.47
36.88
28.20
2016
26.69
29.55
44.80
51.50
58.42
73.16
76.94
73.51
63.67
57.05
42.79
28.08
2017
26.95
37.79
47.41
48.34
59.17
71.11
78.68
74.71
61.81
47.80
44.47
29.06
2018
33.14
33.20
42.35
50.93
60.60
71.10
79.19
74.78
67.49
49.71
35.53
30.19
2019
30.57
35.51
41.91
50.94
54.21
66.46
77.46
75.43
65.51
43.76
38.18
33.37
2020
32.39
33.26
44.33
51.15
61.94
67.58
77.68
78.02
64.80
51.39
39.32
27.20
2021
31.12
35.05
42.10
49.94
60.45
76.14
79.93
72.60
66.53
50.28
41.94
31.85
2022
29.21
30.27
42.82
47.58
56.53
70.75
80.10
76.28
69.58
52.16
33.60
30.13
2023
30.74
29.32
36.30
47.28
61.98
66.41
79.85
75.31
66.59
51.70
40.35
33.92
2024
31.90
37.92
42.79
51.70
56.06
74.78
78.77
76.83
68.76
57.92
37.77
34.22
2025
27.55
37.32
45.12
51.67
61.90
73.31
79.20
76.02
69.09
52.98
45.77
39.61
2026
33.00
40.73
52.32
51.25
61.81
71.82
81.77
78.45
M
M
M
M
NCEI Climatology
32.50
37.70
46.50
52.65
61.55
71.10
78.75
76.95
67.55
54.70
42.40
32.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
