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 (USC00281335) 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
M
M
M
M
M
M
M
M
M
M
0.00
1982
M
M
M
0.00
0.00
M
M
M
M
M
M
M
1983
M
M
M
M
0.00
M
0.00
M
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
0.03
0.79
0.78
0.66
1.29
0.56
0.84
0.52
0.83
1.38
2009
0.27
0.15
0.39
0.55
2.81
2.96
0.74
1.63
0.64
1.20
0.45
1.40
2010
0.06
0.39
2.20
1.16
0.70
0.99
0.22
0.32
0.14
1.84
0.29
0.16
2011
0.71
0.84
1.08
28.76
1.62
1.54
0.69
1.84
0.01
0.03
0.56
0.73
2012
0.33
0.17
0.73
0.33
0.10
0.05
0.05
0.03
0.01
0.00
0.00
0.00
2013
0.01
0.04
0.05
0.05
0.89
1.68
1.10
0.11
0.68
0.04
1.87
0.52
2014
0.36
0.58
0.89
1.38
0.87
1.65
0.85
0.95
0.16
1.60
0.94
0.81
2015
0.51
0.52
0.72
0.26
0.25
1.36
0.54
1.08
1.93
0.46
0.17
0.82
2016
0.83
1.17
0.31
0.47
1.16
0.39
0.98
0.49
1.05
0.50
0.56
0.72
2017
0.81
0.17
0.52
0.93
1.35
0.92
0.89
0.74
0.61
0.59
0.14
0.22
2018
0.56
0.84
0.65
0.95
0.60
1.07
2.60
2.38
1.46
1.07
2.29
1.98
2019
1.07
0.86
0.74
1.31
2.40
1.19
1.05
0.51
0.06
0.90
0.85
1.16
2020
0.31
0.93
0.75
0.97
0.27
0.70
0.37
1.50
1.70
0.49
0.76
1.49
2021
0.68
0.55
0.34
0.45
0.97
0.12
2.70
2.61
1.19
0.96
0.05
0.51
2022
1.02
0.99
0.49
1.44
2.00
0.93
0.10
0.42
0.42
0.13
0.21
0.74
2023
1.00
0.18
0.08
0.43
0.06
0.30
0.02
2.30
1.70
0.49
1.72
4.26
2024
1.73
0.34
0.73
1.27
0.85
0.75
0.39
0.05
M
M
0.05
0.13
2025
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.53
3.08
4.19
4.03
4.05
4.77
4.68
4.94
4.64
4.58
3.60
4.43
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
M
M
M
M
M
1982
M
M
M
7.5
3.9
M
M
M
M
M
M
M
1983
M
M
M
M
M
M
7.0
M
14.1
6.2
8.0
9.5
1984
5.8
6.6
9.2
9.2
7.9
6.3
6.0
4.8
5.4
5.2
7.9
7.0
1985
9.7
9.3
10.4
9.3
8.0
7.4
5.8
5.1
5.4
5.8
8.8
8.3
1986
9.0
8.6
9.6
8.8
7.7
7.9
6.0
6.3
5.7
6.5
7.5
8.9
1987
9.4
9.9
9.2
9.6
8.1
7.4
5.9
6.5
5.8
6.2
8.8
7.7
1988
6.4
8.4
8.8
9.1
6.2
7.6
5.2
5.8
4.9
6.6
6.5
7.5
1989
7.2
7.5
8.8
7.3
7.3
5.6
4.6
6.0
5.7
5.8
9.1
8.0
1990
7.2
9.1
7.6
8.9
7.5
6.9
6.0
4.1
4.9
7.0
8.6
8.5
1991
7.6
8.3
9.4
9.0
7.7
6.5
5.1
6.2
5.5
6.1
7.2
8.0
1992
8.8
9.2
10.1
7.4
6.6
5.8
5.9
5.0
5.9
5.9
6.8
8.5
1993
8.1
9.6
9.4
9.5
6.7
7.0
6.6
4.5
5.7
7.4
7.4
7.7
1994
8.3
8.3
8.9
8.2
8.1
7.2
5.3
6.2
6.8
4.3
8.7
7.6
1995
9.1
8.8
9.2
8.7
7.0
6.3
5.4
6.7
6.5
6.5
7.6
9.4
1996
9.4
9.3
9.0
11.3
7.6
6.7
7.1
4.4
6.8
6.9
7.3
7.6
1997
10.6
9.9
10.7
10.4
10.0
6.9
7.1
5.1
7.1
5.5
7.9
7.2
1998
7.6
8.4
8.9
7.6
7.7
7.8
5.9
7.1
6.7
7.7
8.0
8.0
1999
10.1
8.3
11.7
9.5
7.8
7.9
7.2
7.7
7.1
6.8
8.3
8.1
2000
8.9
8.9
9.8
9.5
8.2
7.7
6.6
6.2
6.0
5.6
6.5
9.6
2001
4.6
6.9
7.6
6.0
6.7
5.7
6.2
5.5
3.5
5.2
4.8
5.3
2002
5.6
6.3
6.6
6.7
6.2
6.0
6.1
5.8
5.8
6.1
7.2
9.7
2003
7.8
8.1
6.8
8.6
6.1
4.3
5.3
4.7
6.8
6.4
7.2
8.3
2004
10.3
8.2
8.1
8.1
6.6
5.4
5.1
4.8
4.9
6.1
7.5
8.6
2005
7.9
7.6
9.0
8.7
7.2
6.4
5.2
4.8
4.9
6.7
7.2
7.0
2006
8.3
10.1
9.2
8.4
7.4
5.6
4.6
4.4
4.2
6.3
4.9
5.9
2007
6.2
8.2
7.1
7.4
5.7
5.9
4.6
3.5
3.7
4.8
4.6
5.9
2008
6.2
6.8
7.3
5.4
5.5
3.8
3.6
2.9
3.6
4.1
4.7
5.7
2009
5.4
6.8
5.5
7.1
4.5
2.8
3.7
2.9
4.3
4.7
5.3
6.8
2010
6.5
7.8
6.9
5.6
5.1
4.8
4.1
3.9
4.7
5.6
7.3
8.9
2011
6.8
7.8
7.7
7.8
6.6
6.1
4.3
3.9
3.5
4.7
4.7
4.8
2012
6.6
6.1
6.2
7.2
4.0
4.6
4.1
3.1
3.4
4.2
4.5
5.6
2013
5.8
6.6
7.7
6.6
5.2
5.1
4.5
3.1
3.3
4.3
6.0
4.7
2014
5.7
5.3
6.7
6.7
5.3
3.8
4.4
3.4
3.5
5.1
5.4
6.0
2015
6.7
6.4
5.8
7.4
5.3
4.9
3.9
4.2
4.0
5.3
5.1
4.1
2016
6.4
6.6
6.8
5.7
4.8
5.0
4.1
4.3
4.4
4.5
4.8
5.5
2017
6.2
6.7
7.9
6.4
5.7
5.1
4.2
3.5
4.1
4.4
6.2
5.2
2018
6.2
5.0
8.1
7.3
5.1
4.8
4.4
4.0
3.7
4.8
6.2
4.9
2019
6.6
5.9
6.2
6.1
5.0
4.7
3.8
3.6
3.5
5.7
5.4
6.3
2020
5.8
5.6
6.2
7.5
5.2
3.7
3.7
4.0
3.6
4.2
4.5
5.6
2021
6.2
6.2
6.6
6.9
5.4
4.6
4.0
3.6
4.7
4.5
3.9
4.1
2022
5.4
5.4
7.0
8.1
4.9
4.1
4.2
4.0
3.6
3.8
4.9
5.5
2023
4.6
5.5
7.1
6.4
4.8
4.6
3.8
4.4
4.2
3.9
4.4
4.3
2024
5.9
4.9
7.0
6.5
4.7
5.1
3.8
3.7
4.6
3.9
5.7
5.0
2025
11.2
M
M
M
M
M
M
M
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
1981
M
M
M
M
M
M
M
M
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
M
M
M
M
M
M
M
M
M
M
47.00
1984
M
M
34.50
31.00
M
63.00
M
M
M
M
M
43.00
1985
23.00
M
55.85
62.04
74.71
65.50
81.22
81.67
1.00
M
2.00
M
1986
38.27
35.14
51.84
62.00
70.14
55.00
73.00
77.69
71.21
53.00
48.42
41.48
1987
35.13
38.71
52.68
60.60
71.42
80.80
84.29
79.58
73.40
60.71
53.93
42.87
1988
33.71
39.34
51.61
57.67
70.65
81.23
88.58
84.87
73.90
58.26
55.17
40.71
1989
41.74
39.14
48.42
60.10
69.77
79.07
82.23
80.90
75.40
66.71
51.07
29.19
1990
45.19
46.04
53.55
61.47
68.32
80.93
83.42
81.84
74.40
69.23
57.63
47.19
1991
38.42
45.86
52.35
63.87
79.10
83.30
85.57
82.91
74.63
64.97
53.23
43.55
1992
44.17
40.76
46.45
57.33
69.29
78.27
81.48
79.77
76.73
59.96
50.50
41.74
1993
40.97
35.57
44.58
61.20
73.48
81.33
87.58
84.65
73.13
61.97
53.47
41.77
1994
29.84
36.46
46.87
65.10
71.06
83.77
86.84
80.90
74.30
65.52
58.19
46.60
1995
41.23
36.14
52.68
59.47
68.42
79.03
86.23
89.10
77.67
71.00
50.68
37.39
1996
35.13
39.21
46.06
60.63
65.81
76.75
80.90
82.90
74.93
63.55
48.23
44.06
1997
35.77
48.36
47.94
59.70
67.84
80.13
85.90
81.06
73.73
64.16
51.10
41.97
1998
45.65
46.50
53.42
64.23
75.35
78.40
86.53
87.65
79.93
65.32
55.97
49.16
1999
42.23
45.36
51.00
63.20
73.61
84.53
92.97
86.77
77.73
63.35
55.40
44.68
2000
37.77
46.79
57.66
60.05
73.55
81.10
81.68
81.06
75.03
66.61
52.77
37.29
2001
39.61
41.86
47.65
63.74
73.68
84.15
83.51
87.64
77.39
67.99
61.50
49.55
2002
46.22
49.73
53.27
65.59
71.26
82.99
89.38
89.32
80.67
62.66
54.67
41.60
2003
33.19
38.02
52.12
59.43
68.53
78.75
88.13
87.07
76.47
64.56
57.17
44.37
2004
31.87
43.17
52.55
64.47
78.16
81.54
85.40
84.07
78.65
64.31
56.18
44.03
2005
37.50
45.30
47.97
66.99
70.37
86.41
84.01
87.37
82.47
63.92
57.95
38.63
2006
45.70
41.26
50.87
65.12
72.99
79.73
86.51
82.98
72.08
63.01
57.08
48.72
2007
41.93
33.39
50.29
56.96
75.66
80.60
82.63
81.41
77.32
70.67
49.04
40.30
2008
40.36
39.63
49.07
63.80
68.46
82.28
86.00
80.66
76.16
63.43
50.33
42.61
2009
32.78
43.04
49.73
62.72
71.16
74.49
82.39
83.47
72.40
61.06
56.63
39.94
2010
36.70
38.94
55.57
67.62
74.40
82.83
88.26
84.26
77.37
64.98
53.10
36.89
2011
33.42
41.61
48.33
62.52
73.11
80.06
86.93
82.86
76.10
63.01
59.06
48.78
2012
42.34
46.03
59.35
63.32
74.24
79.70
87.28
84.49
75.94
63.44
50.25
45.01
2013
40.48
38.17
46.23
62.18
71.89
80.12
85.54
79.90
74.24
66.08
51.14
42.45
2014
33.74
36.05
44.31
61.10
72.59
81.02
84.20
81.94
77.36
65.91
50.30
46.52
2015
34.90
30.52
45.18
62.48
79.03
80.72
86.70
87.16
83.00
65.62
60.14
54.53
2016
39.84
43.61
57.37
63.62
70.15
80.78
87.80
85.88
78.80
65.50
56.30
42.34
2017
40.71
48.71
46.05
65.72
68.12
80.00
83.39
80.31
76.94
71.14
53.00
38.50
2018
38.04
46.91
44.66
56.06
75.14
79.70
85.30
84.37
75.68
63.30
48.50
44.25
2019
38.50
41.64
48.14
63.44
71.25
79.34
86.93
82.98
78.14
66.26
49.58
41.87
2020
43.85
45.34
54.70
59.72
68.58
81.74
88.67
85.77
76.94
65.15
60.62
44.31
2021
39.90
38.11
54.47
64.34
72.82
84.38
86.29
84.26
76.58
68.52
52.64
47.85
2022
35.95
44.73
52.85
60.56
73.28
79.82
88.03
87.68
76.94
67.71
57.86
43.73
2023
48.37
47.30
50.64
66.20
71.95
78.32
86.58
80.95
75.86
68.12
52.88
48.61
2024
40.30
45.34
54.35
62.06
73.34
84.38
88.09
82.57
75.80
70.03
57.86
42.63
2025
36.32
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
39.50
41.90
49.80
62.40
72.29
81.50
86.30
84.70
77.90
65.61
54.20
44.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
M
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
M
M
M
M
M
M
M
M
M
M
47.00
1984
M
M
34.50
31.00
M
63.00
M
M
M
M
M
43.00
1985
23.00
M
39.62
44.33
55.29
65.50
66.22
63.33
1.00
M
2.00
M
1986
22.93
23.89
33.52
44.07
52.57
54.50
65.50
61.34
53.37
53.00
29.16
30.10
1987
22.06
21.29
32.48
43.30
52.84
62.73
66.81
61.03
55.33
37.10
36.13
28.42
1988
15.10
22.52
32.03
40.53
52.71
59.80
67.73
65.71
53.00
40.65
38.07
25.32
1989
27.71
27.25
33.03
39.53
53.65
64.57
66.45
65.80
57.07
44.16
34.40
16.23
1990
28.96
27.14
33.45
42.47
50.55
60.73
67.35
64.61
54.27
48.39
36.63
32.48
1991
24.77
31.36
35.13
45.20
56.84
61.90
65.97
65.23
52.47
43.84
36.30
31.90
1992
34.94
26.03
29.42
39.93
47.58
58.10
64.77
59.32
57.59
40.14
36.83
29.55
1993
27.68
18.82
28.74
41.47
51.45
60.17
65.61
63.03
55.10
41.23
33.67
25.97
1994
15.13
17.00
30.84
43.37
48.81
63.57
68.81
61.42
54.83
39.35
41.37
29.07
1995
29.16
19.71
34.61
38.87
49.23
59.17
67.68
64.93
55.80
48.06
35.54
25.23
1996
20.68
24.17
27.03
42.53
49.00
61.00
63.84
61.19
56.43
43.94
31.03
31.77
1997
22.84
29.75
31.71
38.97
48.13
57.57
63.06
60.71
53.57
42.87
34.13
27.74
1998
31.87
31.96
36.29
42.87
55.74
62.00
65.47
63.87
57.03
46.87
36.13
31.19
1999
25.26
28.18
32.71
41.43
52.52
63.83
69.10
66.37
58.87
42.32
39.00
29.23
2000
22.71
34.20
42.72
43.73
53.26
62.87
63.16
64.00
54.83
43.23
36.13
16.45
2001
20.79
26.99
32.45
42.05
52.36
63.85
61.97
65.64
53.18
42.85
37.75
32.22
2002
28.96
28.49
35.46
44.31
49.81
61.42
67.32
64.53
55.92
45.34
35.46
27.50
2003
21.14
21.70
31.61
41.44
49.86
60.83
68.51
66.45
59.58
43.31
40.41
28.95
2004
19.32
26.21
36.06
45.43
58.48
61.56
65.95
64.74
59.23
45.16
38.39
29.03
2005
20.48
25.52
29.97
43.21
48.57
65.45
69.62
68.48
57.47
48.24
34.57
23.70
2006
29.04
25.25
32.93
41.72
51.92
65.01
69.51
62.89
53.66
44.48
41.00
31.94
2007
28.75
18.89
29.50
39.56
51.74
60.14
63.53
63.35
57.97
52.15
36.26
30.32
2008
26.54
27.16
33.80
40.22
44.72
59.06
62.34
55.47
54.74
37.51
33.14
25.50
2009
14.76
22.65
29.88
39.99
49.32
57.24
60.74
63.92
50.78
41.27
37.14
25.56
2010
20.90
25.15
35.44
40.71
50.55
57.86
62.21
59.13
51.73
41.70
32.45
20.88
2011
13.72
19.32
30.90
42.59
51.86
58.28
63.30
61.15
58.46
42.28
35.42
28.69
2012
24.68
26.91
37.17
39.50
54.01
57.08
63.53
58.77
52.22
45.50
28.52
29.79
2013
24.05
23.96
31.30
40.46
49.48
61.82
69.45
60.74
50.60
44.08
30.98
25.90
2014
15.80
17.09
25.79
38.78
52.38
59.72
64.23
58.59
53.90
46.63
32.12
33.16
2015
19.11
9.63
26.08
40.04
53.31
61.10
64.69
57.78
53.72
40.30
37.16
36.65
2016
20.27
24.18
34.03
37.04
48.32
55.70
63.47
62.89
54.08
41.93
32.60
25.26
2017
27.70
26.21
27.59
44.96
49.48
56.30
62.72
58.59
54.86
46.75
30.32
24.05
2018
17.72
28.14
29.79
36.80
54.24
56.72
62.77
66.72
60.62
45.53
34.10
28.75
2019
20.79
25.12
28.28
43.58
51.86
58.46
65.91
62.14
52.64
46.57
29.54
26.60
2020
26.66
28.83
34.90
37.94
48.32
58.58
66.90
63.88
53.12
45.65
34.34
26.02
2021
23.75
21.71
31.30
39.08
47.33
58.70
64.63
65.56
57.26
49.94
29.90
31.59
2022
17.37
21.52
31.48
40.22
52.79
57.14
63.59
63.24
54.20
41.06
33.98
25.03
2023
32.00
24.99
30.90
42.56
45.12
54.44
66.14
61.21
56.30
45.59
29.36
32.41
2024
26.72
26.91
36.53
41.54
53.54
59.96
65.97
62.31
52.82
39.32
35.24
24.45
2025
25.16
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
21.90
23.10
30.60
40.50
50.40
59.90
65.60
63.70
56.30
44.11
34.80
27.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
M
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
M
M
M
M
M
M
M
M
M
M
47.00
1984
M
M
34.50
31.00
M
63.00
M
M
M
M
M
43.00
1985
23.00
M
47.73
53.19
65.00
65.50
73.72
72.50
1.00
M
2.00
M
1986
30.60
29.52
42.68
53.04
61.36
54.75
69.25
69.52
62.29
53.00
38.79
35.79
1987
28.60
30.00
42.58
51.95
62.13
71.77
75.55
70.31
64.37
48.90
45.03
35.65
1988
24.40
30.93
41.82
49.10
61.68
70.52
78.15
75.29
63.45
49.45
46.62
33.02
1989
34.73
33.20
40.73
49.82
61.71
71.82
74.34
73.35
66.23
55.44
42.73
22.71
1990
37.07
36.59
43.50
51.97
59.44
70.83
75.39
73.23
64.33
58.81
47.13
39.84
1991
31.60
38.61
43.74
54.53
67.97
72.60
75.77
74.07
63.55
54.40
44.77
37.73
1992
39.56
33.40
37.94
48.63
58.44
68.18
73.13
69.55
67.16
50.05
43.67
35.65
1993
34.32
27.20
36.66
51.33
62.47
70.75
76.60
73.84
64.12
51.60
43.57
33.87
1994
22.48
26.73
38.85
54.23
59.94
73.67
77.82
71.16
64.57
52.44
49.78
37.83
1995
35.19
27.93
43.65
49.17
58.82
69.10
76.95
77.02
66.73
59.53
43.11
31.31
1996
27.90
31.69
36.55
51.58
57.40
68.88
72.37
72.05
65.68
53.74
39.63
37.92
1997
29.31
39.05
39.82
49.33
57.98
68.85
74.48
70.89
63.65
53.52
42.62
34.85
1998
38.76
39.23
44.85
53.55
65.55
70.20
76.00
75.76
68.48
56.10
46.05
40.18
1999
33.74
36.77
41.85
52.32
63.06
74.18
81.03
76.57
68.30
52.84
47.20
36.95
2000
30.24
40.50
50.19
51.89
63.40
71.98
72.42
72.53
64.93
54.92
44.45
26.87
2001
30.20
34.43
40.05
52.89
63.02
74.00
72.74
76.64
65.29
55.42
49.62
40.88
2002
37.59
39.11
44.37
54.95
60.53
72.21
78.35
76.93
68.29
54.00
45.06
34.55
2003
27.16
29.86
41.86
50.43
59.20
69.79
78.32
76.76
68.02
53.94
48.79
36.66
2004
25.60
34.69
44.31
54.95
68.32
71.55
75.68
74.41
68.94
54.74
47.28
36.53
2005
28.99
35.41
38.97
55.10
59.47
75.93
76.82
77.93
69.97
56.08
46.26
31.16
2006
37.37
33.25
41.90
53.42
62.45
72.37
78.01
72.94
62.87
53.75
49.04
40.33
2007
35.34
26.14
39.90
48.26
63.70
70.37
73.08
72.38
67.65
61.41
42.65
35.31
2008
33.45
33.40
41.44
52.01
56.59
70.67
74.17
68.06
65.45
50.47
41.74
34.06
2009
23.77
32.85
39.81
51.35
60.24
65.87
71.56
73.70
61.59
51.17
46.88
32.75
2010
28.80
32.05
45.51
54.17
62.47
70.34
75.24
71.69
64.55
53.34
42.78
28.89
2011
23.57
30.47
39.62
52.56
62.48
69.17
75.11
72.01
67.28
52.64
47.24
38.74
2012
33.51
36.47
48.26
51.41
64.19
68.39
75.40
71.63
64.28
54.47
39.39
37.40
2013
32.26
31.07
38.76
51.32
60.68
70.97
77.49
70.32
62.42
55.08
41.06
34.18
2014
24.77
26.57
35.05
49.94
62.48
70.37
74.21
70.26
65.63
56.27
41.21
39.84
2015
27.01
20.08
35.63
51.26
66.17
70.91
75.69
72.47
68.36
52.96
48.65
45.59
2016
30.05
33.89
45.70
50.33
59.23
68.24
75.64
74.39
66.44
53.72
44.45
33.80
2017
34.21
37.46
36.82
55.34
58.80
68.15
73.05
69.45
65.90
58.94
41.66
31.27
2018
27.88
37.53
37.23
46.43
64.69
68.21
74.04
75.55
68.15
54.41
41.30
36.50
2019
29.65
33.38
38.21
53.51
61.55
68.90
76.42
72.56
65.39
56.42
39.56
34.24
2020
35.25
37.09
44.80
48.83
58.45
70.16
77.78
74.82
65.03
55.40
47.48
35.16
2021
31.83
29.91
42.89
51.71
60.07
71.54
75.46
74.91
66.92
59.23
41.27
39.72
2022
26.66
33.13
42.16
50.39
63.04
68.48
75.81
75.46
65.57
54.38
45.92
34.38
2023
40.19
36.15
40.77
54.38
58.54
66.38
76.36
71.08
66.08
56.85
41.12
40.51
2024
33.51
36.13
45.44
51.80
63.44
72.17
77.03
72.44
64.31
54.67
46.55
33.54
2025
30.74
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
30.70
32.50
40.20
51.45
61.35
70.70
75.95
74.20
67.10
54.86
44.50
35.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
