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 (USW00004112) 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
1998
M
M
M
0.40
2.75
3.24
1.02
0.50
1.08
0.36
2.51
1.65
1999
0.51
1.00
0.42
0.96
1.15
1.68
0.00
1.01
0.08
1.12
1.83
1.05
2000
1.83
1.44
0.89
1.64
1.81
0.82
0.12
0.24
1.01
2.12
0.77
0.70
2001
0.20
0.36
1.81
1.71
1.37
1.22
1.52
0.06
1.40
1.75
1.22
0.78
2002
1.25
1.03
1.04
2.08
0.23
0.63
0.78
0.48
0.60
0.80
1.02
1.56
2003
3.23
1.16
2.87
1.79
1.31
0.49
0.05
0.54
0.30
0.67
0.94
0.25
2004
0.34
0.28
0.19
0.33
1.69
0.86
0.33
0.74
1.29
1.98
0.39
1.50
2005
0.75
0.55
1.82
0.72
3.97
1.38
0.19
0.26
0.63
0.91
3.36
3.98
2006
3.77
1.31
1.58
2.67
0.83
1.16
0.70
0.09
0.71
1.60
4.83
2.60
2007
0.84
1.72
0.75
0.93
1.05
0.59
1.10
0.67
0.96
3.44
2.19
2.59
2008
12.43
2.43
1.90
0.77
1.67
0.79
0.49
0.65
1.13
0.32
1.92
2.61
2009
1.62
1.03
3.03
1.31
2.00
2.49
0.37
1.56
0.55
2.16
1.33
0.83
2010
1.70
0.65
1.53
1.91
2.48
3.72
0.62
1.09
0.25
2.66
1.95
3.11
2011
1.21
0.79
3.10
3.36
2.03
1.23
0.88
0.33
0.12
3.18
1.85
2.61
2012
2.73
1.36
4.71
2.84
1.76
0.88
0.71
0.16
0.36
1.82
2.34
3.27
2013
0.61
0.63
1.59
1.45
0.61
1.04
0.30
0.22
4.05
0.37
1.72
1.52
2014
1.96
4.58
2.99
2.25
0.65
0.83
0.36
1.09
1.20
1.31
2.88
2.52
2015
1.44
1.83
1.20
1.07
2.23
1.04
1.14
0.57
2.09
0.85
1.76
10.02
2016
2.51
1.16
3.12
1.22
1.17
0.44
0.10
0.02
1.41
4.31
1.15
5.87
2017
6.19
6.84
5.03
2.06
1.22
1.06
0.42
0.43
2.40
1.39
5.51
1.34
2018
2.21
1.23
2.60
1.92
1.54
2.17
0.00
0.27
0.17
1.34
1.27
1.57
2019
2.07
5.04
1.57
2.84
1.46
0.59
0.81
0.53
2.09
0.97
0.20
1.98
2020
1.83
0.94
1.85
1.17
1.21
2.95
0.94
0.19
0.79
1.42
2.87
1.42
2021
2.23
1.86
0.75
0.41
0.90
0.00
0.44
0.63
0.04
3.11
1.71
4.35
2022
2.15
0.28
0.97
2.37
4.10
1.64
0.21
0.95
0.82
1.16
2.49
3.37
2023
1.28
1.16
3.09
1.16
2.28
2.03
0.79
2.74
1.55
1.39
1.59
1.68
2024
2.22
2.63
2.17
0.50
1.44
1.25
0.59
0.26
0.40
0.60
2.29
2.50
2025
1.30
5.20
2.23
1.07
0.44
0.96
0.66
1.11
1.13
2.69
1.93
5.48
2026
1.33
1.64
1.24
2.41
0.44
1.59
1.17
0.00
M
M
M
M
NCEI Climatology
1.74
1.37
2.20
1.69
1.49
1.60
0.63
0.48
1.01
1.59
2.19
1.92
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
3.6
3.8
3.8
3.7
3.2
2.7
2.4
3.7
3.0
1999
2.9
5.8
3.4
3.6
4.0
3.8
4.4
4.2
3.3
3.1
3.1
2.4
2000
3.1
3.5
3.8
3.6
4.2
4.6
4.2
4.1
3.6
2.8
1.7
1.9
2001
1.3
2.7
3.8
3.5
4.3
4.4
4.0
3.8
3.5
3.4
2.6
2.6
2002
2.6
2.7
3.8
3.5
4.7
4.1
3.9
3.8
3.3
2.6
1.7
3.2
2003
1.4
2.5
4.1
3.5
3.8
4.0
4.2
3.7
3.8
3.4
2.8
2.6
2004
1.7
2.6
3.6
4.3
3.9
4.5
4.1
3.7
3.1
2.5
1.7
3.1
2005
2.2
1.9
3.9
4.5
4.4
4.4
4.5
4.1
3.2
2.9
2.7
2.8
2006
3.6
3.2
4.4
5.0
4.3
4.5
4.3
4.3
3.3
2.7
4.1
2.3
2007
1.7
2.5
2.8
3.3
3.7
3.7
3.5
3.2
3.0
2.7
2.4
3.1
2008
3.7
3.0
3.0
3.5
3.7
3.8
3.2
3.4
2.7
2.4
1.8
2.9
2009
2.2
2.4
3.7
2.7
3.9
3.2
3.7
3.1
3.1
3.0
2.5
1.8
2010
2.0
1.8
2.9
3.7
4.0
3.7
3.7
3.5
2.8
2.6
5.4
4.7
2011
4.5
5.7
5.7
5.4
6.0
5.4
3.9
3.2
2.8
2.9
4.0
1.8
2012
3.1
2.4
5.2
3.4
3.7
4.0
3.4
3.5
2.7
2.7
2.9
4.1
2013
2.1
2.4
3.3
4.0
3.8
3.8
3.6
3.5
3.6
2.4
2.3
2.2
2014
2.4
4.0
4.9
3.9
4.3
4.3
4.2
3.6
4.0
3.5
3.3
3.2
2015
2.0
3.6
3.7
4.2
4.0
4.1
4.0
4.5
3.4
2.9
3.0
4.2
2016
2.4
3.0
4.4
3.5
4.2
4.6
4.5
4.1
3.4
4.0
3.2
2.5
2017
2.5
5.3
4.5
4.4
4.5
4.3
4.1
3.8
3.2
3.5
3.4
2.6
2018
2.8
4.1
4.2
4.2
3.8
4.3
4.3
3.8
3.7
2.8
2.5
2.3
2019
2.4
5.2
3.0
4.1
4.1
4.4
4.1
4.0
3.5
3.5
2.5
2.5
2020
3.5
3.0
3.9
3.6
4.1
4.2
3.8
3.8
3.2
3.8
2.9
1.9
2021
2.9
3.6
3.3
3.8
4.1
4.5
3.7
3.3
3.4
3.5
2.6
4.7
2022
2.1
2.4
3.5
4.5
4.4
4.0
3.7
3.3
3.1
2.4
2.7
3.5
2023
2.1
3.1
4.1
4.4
3.9
3.4
3.6
3.4
3.1
2.7
2.1
1.7
2024
2.5
3.5
3.7
3.6
4.3
4.0
3.5
3.7
3.3
2.8
4.4
2.5
2025
1.9
3.1
4.3
3.5
4.2
3.6
3.9
3.1
2.8
3.2
2.3
3.9
2026
1.8
3.3
4.2
3.9
4.2
4.1
3.6
3.8
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
1998
M
M
M
44.70
54.35
58.50
78.10
78.10
68.40
51.94
36.43
24.03
1999
29.80
31.54
38.04
42.77
52.61
62.13
75.52
75.03
66.41
57.74
43.43
24.97
2000
26.03
34.18
38.87
49.72
55.55
68.57
77.94
78.35
64.19
50.68
28.77
24.10
2001
23.61
31.57
42.87
44.47
62.19
65.53
74.10
80.55
70.10
52.77
38.82
21.13
2002
23.97
30.57
34.87
45.07
56.48
67.53
80.36
72.52
66.83
51.13
33.97
26.48
2003
30.39
28.00
37.42
43.03
56.77
68.70
82.42
79.16
68.03
58.29
30.37
26.97
2004
23.94
30.38
45.48
52.57
54.45
67.13
76.16
73.13
61.00
50.13
35.30
30.77
2005
27.61
34.18
39.74
47.40
56.10
61.23
78.42
76.81
65.43
54.26
32.93
23.39
2006
26.94
27.43
34.32
46.27
59.94
70.10
81.52
75.65
65.77
51.84
36.63
23.84
2007
21.94
33.00
44.32
49.57
61.29
69.73
84.10
77.13
64.70
49.81
41.03
24.77
2008
23.29
33.86
34.58
40.70
55.58
64.83
78.61
77.68
67.87
54.13
41.37
27.23
2009
27.38
33.20
35.99
45.08
60.40
64.92
78.53
75.47
74.92
46.63
37.92
22.47
2010
29.88
32.86
40.77
44.19
50.42
63.09
76.94
74.88
69.35
56.95
34.92
27.02
2011
28.13
29.82
36.23
38.71
52.52
63.10
77.75
79.62
74.73
53.48
34.97
25.88
2012
28.03
30.50
41.52
50.13
58.07
67.73
82.28
82.42
73.60
52.45
39.37
27.62
2013
25.64
33.62
41.94
47.40
60.85
71.73
83.90
81.90
66.10
53.65
38.93
25.45
2014
30.58
32.07
41.19
46.40
61.32
67.37
83.42
74.94
70.97
59.90
38.00
30.71
2015
31.58
42.11
50.87
52.80
61.26
77.00
76.16
79.81
69.47
61.74
35.53
26.77
2016
29.35
38.83
41.68
55.40
61.19
74.43
78.94
80.06
66.93
52.74
46.47
21.58
2017
20.26
33.93
43.81
44.47
61.68
71.07
84.96
82.42
67.43
52.97
37.73
29.30
2018
34.68
32.04
38.90
49.60
64.65
69.47
84.06
79.62
71.17
54.97
39.00
26.68
2019
29.10
28.54
40.00
48.04
59.58
68.77
79.68
80.42
65.80
47.52
45.73
28.94
2020
30.18
33.29
40.57
48.16
60.10
65.67
77.90
80.71
74.77
57.80
36.49
26.10
2021
27.19
31.02
43.16
50.57
59.32
78.70
85.10
76.74
71.60
52.13
41.83
30.55
2022
26.35
33.06
43.25
41.43
53.23
66.70
83.03
82.61
73.77
60.00
31.46
26.88
2023
24.41
31.05
32.01
44.73
61.94
65.00
81.48
76.52
67.87
56.48
41.97
29.74
2024
29.03
34.21
39.35
48.93
56.23
71.27
82.42
78.45
72.83
61.42
36.70
31.81
2025
26.13
32.21
41.06
49.10
64.29
73.70
80.06
77.19
71.47
51.55
44.00
35.90
2026
27.65
37.07
48.35
48.70
64.00
66.80
82.65
83.82
M
M
M
M
NCEI Climatology
29.50
35.05
42.50
48.60
60.31
68.70
79.90
79.70
70.00
55.38
38.80
27.79
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
23.30
30.35
34.40
41.65
36.81
37.33
20.74
21.50
6.42
1999
13.35
12.46
11.44
19.27
26.81
35.00
34.94
38.39
26.13
21.19
20.10
5.61
2000
6.68
13.38
10.91
24.90
31.32
32.30
37.58
36.19
30.27
25.84
4.67
3.65
2001
0.29
3.61
18.35
21.17
28.68
33.50
40.84
36.65
31.97
23.94
17.96
2.65
2002
6.29
-0.25
10.13
21.90
27.87
34.63
42.46
33.90
29.07
17.45
11.00
10.42
2003
13.29
1.18
17.16
21.63
27.81
32.30
39.35
39.32
28.27
24.26
7.97
10.42
2004
5.10
4.97
16.16
23.93
30.55
34.97
38.77
37.32
30.36
23.42
11.93
11.19
2005
4.45
0.57
12.84
22.80
29.77
32.27
38.58
34.68
27.57
23.65
10.73
4.74
2006
8.90
-0.32
11.39
24.13
28.19
35.57
41.84
33.74
27.63
21.39
15.80
2.74
2007
-4.77
10.46
17.81
22.07
27.03
33.43
42.84
36.40
29.70
24.97
12.87
6.71
2008
-0.77
7.86
7.03
11.50
27.87
33.23
37.00
36.00
26.77
20.74
19.57
4.29
2009
-1.37
0.48
8.22
19.31
26.56
35.72
36.56
35.98
30.22
20.70
8.91
-3.00
2010
8.94
6.17
10.80
16.80
25.07
35.89
35.44
34.28
27.28
25.44
12.15
7.02
2011
1.65
3.86
12.94
14.03
26.58
30.60
33.86
34.87
27.43
25.12
10.63
-0.38
2012
1.94
2.22
15.81
20.50
25.97
30.40
38.96
35.20
27.23
18.84
18.60
7.90
2013
-2.01
2.02
10.29
19.63
27.11
33.23
37.50
35.58
35.27
19.16
13.37
-1.45
2014
1.13
9.57
14.32
18.63
26.81
30.83
39.67
40.16
31.16
25.97
13.27
10.94
2015
6.55
15.54
18.10
21.57
32.26
37.96
39.45
37.35
30.17
27.45
8.13
6.42
2016
3.97
8.83
18.39
24.56
28.74
34.83
35.61
33.93
32.03
28.97
20.33
-4.81
2017
-5.77
15.93
20.84
22.10
29.45
35.50
40.92
38.06
33.17
21.84
15.40
3.67
2018
11.68
7.36
11.84
22.97
34.35
37.20
38.55
36.32
26.67
25.94
10.93
1.81
2019
1.58
7.71
5.55
26.00
30.23
34.07
38.65
38.55
33.10
16.90
12.70
6.19
2020
11.54
1.03
16.99
19.20
31.70
37.30
38.61
40.45
30.43
24.98
11.54
2.87
2021
4.06
6.93
11.29
21.29
28.61
38.19
43.84
38.15
28.43
28.11
19.75
12.64
2022
-1.32
1.25
18.06
18.42
29.72
35.45
39.48
41.77
33.42
22.45
4.96
5.58
2023
1.65
0.43
7.19
18.94
32.88
37.27
39.19
42.90
33.27
26.26
17.47
9.94
2024
8.65
11.93
12.42
23.50
27.61
36.13
41.19
38.32
33.87
25.45
15.43
11.87
2025
-0.42
9.21
16.77
21.67
32.71
37.10
41.23
39.26
32.33
25.65
23.43
18.23
2026
2.42
10.25
21.94
21.37
26.23
33.07
42.55
34.64
M
M
M
M
NCEI Climatology
4.39
7.20
14.09
20.90
29.71
34.50
38.70
37.00
30.61
24.10
13.90
5.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
34.00
42.35
46.45
59.87
57.45
52.87
36.34
28.97
15.23
1999
21.57
22.00
24.74
31.02
39.71
48.57
55.23
56.71
46.27
39.47
31.77
15.29
2000
16.35
23.78
24.89
37.31
43.44
50.43
57.76
57.27
47.23
38.26
16.72
13.87
2001
11.95
17.59
30.61
32.82
45.44
49.52
57.47
58.60
51.03
38.35
28.39
11.89
2002
15.13
15.16
22.50
33.48
42.18
51.08
61.41
53.21
47.95
34.29
22.48
18.45
2003
21.84
14.59
27.29
32.33
42.29
50.50
60.89
59.24
48.15
41.27
19.17
18.69
2004
14.52
17.67
30.82
38.25
42.50
51.05
57.47
55.23
45.68
36.77
23.62
20.98
2005
16.03
17.38
26.29
35.10
42.94
46.75
58.50
55.74
46.50
38.95
21.83
14.06
2006
17.92
13.55
22.85
35.20
44.06
52.83
61.68
54.69
46.70
36.61
26.21
13.29
2007
8.58
21.73
31.06
35.82
44.16
51.58
63.47
56.77
47.20
37.39
26.95
15.74
2008
11.26
20.86
20.81
26.10
41.73
49.03
57.81
56.84
47.32
37.44
30.47
15.76
2009
13.00
16.84
22.10
32.20
43.48
50.32
57.55
55.73
52.57
33.66
23.41
9.73
2010
19.41
19.52
25.79
30.50
37.75
49.49
56.19
54.58
48.32
41.20
23.54
17.02
2011
14.89
16.84
24.58
26.37
39.55
46.85
55.80
57.24
51.08
39.30
22.80
12.75
2012
14.98
16.36
28.66
35.32
41.93
49.07
60.62
58.81
50.42
35.65
28.98
17.76
2013
11.81
17.82
26.11
33.52
43.98
52.48
60.70
58.74
50.68
36.40
26.15
12.00
2014
15.85
20.82
27.76
32.52
44.06
49.10
61.55
57.55
51.07
42.94
25.63
20.82
2015
19.06
28.82
34.48
37.18
46.76
57.48
57.81
58.58
49.82
44.60
21.83
16.60
2016
16.66
23.83
30.03
39.98
44.97
54.63
57.27
57.00
49.48
40.85
33.40
8.39
2017
7.24
24.93
32.32
33.28
45.56
53.28
62.94
60.24
50.30
37.40
26.57
16.48
2018
23.18
19.70
25.37
36.28
49.50
53.33
61.31
57.97
48.92
40.45
24.97
14.24
2019
15.34
18.12
22.77
37.02
44.90
51.42
59.16
59.48
49.45
32.21
29.22
17.56
2020
20.86
17.16
28.78
33.68
45.90
51.48
58.25
60.58
52.60
41.39
24.01
14.49
2021
15.63
18.98
27.22
35.93
43.97
58.45
64.47
57.45
50.02
40.12
30.79
21.60
2022
12.51
17.16
30.66
29.93
41.47
51.08
61.26
62.19
53.59
41.23
18.21
16.23
2023
13.03
15.74
19.60
31.83
47.41
51.13
60.34
59.71
50.57
41.37
29.72
19.84
2024
18.84
23.07
25.89
36.22
41.92
53.70
61.81
58.39
53.35
43.44
26.07
21.84
2025
12.85
20.71
28.92
35.38
48.50
55.40
60.65
58.23
51.90
38.60
33.72
27.06
2026
15.03
23.66
35.15
35.03
45.11
49.93
62.60
59.23
M
M
M
M
NCEI Climatology
16.95
21.13
28.30
34.75
45.01
51.60
59.30
58.35
50.30
39.74
26.35
16.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
