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 (USC00102159) 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
2009
M
0.59
2.39
0.84
0.85
1.04
0.77
1.17
0.06
0.67
1.05
0.87
2010
6.53
3.31
5.85
10.09
10.83
12.31
2.44
4.80
2.84
11.32
10.65
2.11
2011
1.10
2.70
1.96
2.02
3.03
2.99
1.06
0.02
0.12
1.69
0.85
0.76
2012
1.11
1.73
3.53
2.31
1.12
2.24
0.51
0.00
0.00
1.81
1.70
1.14
2013
1.25
0.87
0.98
0.95
1.41
1.91
0.05
0.61
0.34
0.08
1.61
1.69
2014
0.85
3.15
2.41
1.18
1.15
1.26
0.11
0.25
0.28
0.59
1.96
1.80
2015
0.77
1.25
0.95
1.21
0.87
0.60
1.30
0.24
0.86
1.40
1.31
2.73
2016
1.01
0.97
1.95
2.00
1.91
1.67
1.32
0.20
0.28
2.56
0.45
1.61
2017
1.54
2.08
2.55
2.53
0.89
1.15
0.09
0.11
0.35
M
0.93
1.79
2018
0.99
2.37
1.79
2.77
3.40
1.02
0.00
1.54
0.25
1.12
1.44
1.08
2019
0.45
4.68
1.21
3.19
2.01
1.01
0.66
0.28
0.85
0.63
0.72
0.87
2020
1.44
1.27
1.07
0.65
1.21
1.43
0.11
0.15
0.18
M
M
M
2021
M
M
M
0.00
0.98
0.57
0.05
0.37
0.54
1.68
1.84
3.04
2022
1.35
1.06
1.07
2.48
4.23
3.10
0.34
0.52
0.84
0.00
0.00
1.83
2023
0.01
0.00
1.09
1.36
1.88
0.73
0.06
1.54
1.96
0.97
1.26
0.89
2024
1.50
2.75
1.14
2.50
1.02
0.82
0.55
0.30
0.70
1.37
1.44
1.50
2025
1.16
2.62
1.04
0.69
0.94
0.13
0.66
0.96
2.87
1.28
1.04
2.43
2026
0.63
1.67
2.33
1.84
0.96
0.55
0.20
0.05
3.72
M
M
M
NCEI Climatology
1.81
1.70
2.12
2.67
2.78
2.64
1.16
0.84
1.06
1.77
2.20
1.93
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
5.3
7.0
6.5
7.0
5.4
5.8
5.3
5.9
7.5
7.6
6.4
2010
6.8
5.8
7.1
8.0
6.8
5.4
5.3
5.5
5.7
5.5
6.3
6.5
2011
8.1
7.9
8.3
7.8
6.8
5.4
5.6
5.6
5.9
5.9
8.7
7.1
2012
8.9
7.2
8.5
6.0
6.2
6.3
5.7
5.8
5.3
6.5
7.0
8.5
2013
7.5
6.6
6.8
8.2
6.0
6.1
5.9
6.2
5.4
4.9
6.2
7.9
2014
7.7
7.9
7.8
7.1
5.7
5.4
5.9
5.9
6.2
6.7
8.0
6.9
2015
6.3
6.3
6.6
6.6
6.3
5.6
6.0
6.3
5.4
5.4
7.2
7.6
2016
7.0
7.8
7.7
5.9
5.8
5.6
5.7
6.0
5.9
6.0
6.0
6.9
2017
6.0
7.2
7.0
7.2
5.8
6.1
5.8
5.5
4.5
1.5
6.6
0.0
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
6.0
M
M
3.0
M
M
M
M
2020
9.3
8.1
6.7
7.1
6.2
5.2
5.2
5.4
5.7
M
M
M
2021
M
M
M
6.5
6.5
6.1
5.6
5.9
6.2
7.5
7.7
8.6
2022
8.7
9.0
7.1
7.9
6.8
6.1
5.8
6.1
5.7
5.0
6.0
9.0
2023
4.7
11.5
7.1
8.1
6.2
5.5
6.2
6.2
5.7
5.5
6.1
7.4
2024
7.0
7.3
6.9
6.6
7.4
6.2
5.9
6.5
6.2
6.0
8.8
7.4
2025
6.3
7.0
8.8
7.1
7.0
6.3
6.4
6.2
5.6
7.2
6.6
9.9
2026
7.3
6.7
7.6
7.3
6.8
6.6
6.1
6.3
6.6
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
2009
M
41.45
40.54
52.13
61.39
69.11
81.17
79.33
75.76
50.32
43.89
29.36
2010
39.41
42.77
48.34
51.93
55.98
63.82
77.84
78.49
70.70
58.02
40.95
35.84
2011
36.05
34.88
44.84
45.85
56.69
62.54
75.61
82.96
78.75
55.95
43.74
37.75
2012
40.69
41.68
47.76
58.30
61.96
68.10
82.94
86.12
76.87
57.50
47.59
37.82
2013
32.57
41.65
50.24
53.70
65.34
72.19
87.13
85.75
78.85
55.91
44.46
32.84
2014
39.32
34.94
49.27
55.50
64.77
68.53
87.19
83.24
75.34
65.43
42.67
39.25
2015
42.05
48.18
56.85
56.74
67.75
80.91
84.37
85.77
71.79
65.27
41.31
36.56
2016
38.63
47.87
49.35
62.47
64.65
73.33
78.71
82.62
70.65
57.39
52.00
29.49
2017
29.11
41.43
49.95
52.29
65.24
72.81
87.79
86.41
72.64
56.49
45.55
33.68
2018
41.75
37.45
47.11
54.87
67.11
69.09
84.19
82.44
70.16
57.95
44.00
35.86
2019
38.73
30.61
41.28
54.39
65.84
71.21
79.65
83.37
69.13
51.23
45.75
38.70
2020
40.75
41.62
48.14
56.67
63.95
68.32
80.57
83.58
78.12
M
M
M
2021
M
M
M
75.74
64.28
80.20
90.66
82.13
74.02
58.05
47.38
34.32
2022
35.04
37.16
48.08
47.55
56.01
66.76
82.92
87.03
75.91
69.15
32.43
32.91
2023
31.86
31.91
42.81
51.63
68.13
70.45
84.48
81.80
69.70
58.04
44.26
40.55
2024
33.89
41.47
47.57
53.40
60.62
70.78
87.07
82.78
75.27
61.88
43.45
40.44
2025
35.75
34.36
49.72
56.77
65.89
69.24
84.34
83.09
78.46
57.85
48.45
43.91
2026
38.62
46.12
52.15
56.56
66.96
70.11
84.89
84.89
69.45
M
M
M
NCEI Climatology
37.10
40.32
47.60
53.90
63.01
69.40
80.60
81.39
72.19
57.40
43.60
35.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
27.68
26.38
34.66
42.59
49.49
55.39
55.31
50.61
37.42
30.22
19.28
2010
31.31
30.05
31.38
35.33
38.83
47.26
52.46
53.01
48.45
40.76
28.33
26.44
2011
26.17
23.10
31.05
31.70
39.37
46.84
51.42
56.38
51.60
40.60
31.08
26.84
2012
28.72
29.75
32.78
40.12
43.04
48.48
57.36
58.98
51.80
39.36
35.53
28.82
2013
24.07
30.65
33.42
36.58
44.99
51.07
60.72
59.12
59.20
37.38
31.96
22.94
2014
28.85
25.23
34.46
37.12
45.34
50.04
61.40
58.61
51.49
45.08
30.15
30.37
2015
32.94
33.94
37.13
36.34
47.07
57.97
60.47
60.16
48.96
47.14
30.36
27.70
2016
28.84
34.06
33.58
42.89
45.72
50.57
55.04
56.64
49.03
42.35
37.59
20.24
2017
17.48
28.33
35.50
36.68
44.19
51.85
61.69
60.53
50.65
38.83
33.90
24.24
2018
31.74
27.74
32.90
38.24
49.11
49.84
57.40
57.36
47.70
40.59
32.80
26.83
2019
27.87
21.31
27.67
39.56
46.45
50.34
55.35
59.53
50.33
34.47
31.39
29.93
2020
30.02
27.64
31.74
36.52
43.34
49.47
55.19
57.60
52.68
M
M
M
2021
M
M
M
56.75
43.53
55.23
62.63
56.85
49.31
39.27
33.72
23.23
2022
23.77
23.00
32.65
30.73
39.52
49.30
57.43
58.54
51.14
49.03
19.98
23.49
2023
23.06
23.09
29.80
34.33
47.49
50.46
57.58
58.45
49.26
41.89
31.40
30.50
2024
23.30
29.96
30.35
36.18
40.07
48.36
58.16
54.17
51.09
39.61
32.11
29.75
2025
23.73
22.83
34.05
35.84
43.49
49.43
57.61
58.28
53.37
38.65
35.53
32.29
2026
28.27
30.08
34.35
35.66
43.66
48.16
56.27
54.96
47.34
M
M
M
NCEI Climatology
24.71
26.36
30.49
35.09
42.20
48.09
56.11
55.90
48.70
38.69
29.90
23.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
34.56
33.46
43.40
51.99
59.30
68.28
67.32
63.18
43.87
37.05
24.32
2010
35.36
36.41
39.86
43.63
47.41
55.54
65.15
65.75
59.58
49.39
34.64
31.14
2011
31.11
28.99
37.95
38.77
48.03
54.69
63.51
69.67
65.17
48.27
37.41
32.29
2012
34.71
35.71
40.27
49.21
52.50
58.29
70.15
72.55
64.33
48.43
41.56
33.32
2013
28.32
36.15
41.83
45.14
55.17
61.63
73.93
72.43
69.02
46.65
38.21
27.89
2014
34.08
30.09
41.87
46.31
55.05
59.29
74.30
70.92
63.42
55.25
36.41
34.81
2015
37.50
41.06
46.99
46.54
57.41
69.44
72.42
72.96
60.37
56.20
35.83
32.13
2016
33.74
40.97
41.46
52.68
55.19
61.95
66.87
69.63
59.84
49.87
44.79
24.86
2017
23.29
34.88
42.72
44.48
54.71
62.33
74.74
73.47
61.65
47.66
39.73
28.96
2018
36.74
32.59
40.01
46.55
58.11
59.47
70.80
69.90
58.93
49.27
38.40
31.35
2019
33.30
25.96
34.48
46.97
56.15
60.77
67.50
71.45
59.73
42.85
38.57
34.32
2020
35.39
34.63
39.94
46.60
53.65
58.90
67.88
70.59
65.40
M
M
M
2021
M
M
M
66.25
53.90
67.71
76.65
69.49
61.66
48.66
40.55
28.77
2022
29.40
30.08
40.37
39.14
47.76
58.03
70.18
72.78
63.52
59.09
26.20
28.20
2023
27.46
27.50
36.31
42.98
57.81
60.46
71.03
70.12
59.48
49.97
37.83
35.52
2024
28.60
35.71
38.96
44.79
50.35
59.57
72.62
68.48
63.18
50.74
37.78
35.09
2025
29.74
28.59
41.89
46.30
54.69
59.33
70.98
70.69
65.91
48.25
41.99
38.10
2026
33.45
38.10
43.25
46.11
55.31
59.13
70.58
69.92
58.40
M
M
M
NCEI Climatology
30.91
33.34
39.05
44.50
52.60
58.75
68.35
68.65
60.45
48.05
36.75
29.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
