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 (USC00331592) 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
2014
M
M
M
M
M
1.45
1.37
1.34
0.70
2.14
0.65
2.40
2015
0.97
0.51
3.69
3.42
1.16
4.60
2.76
1.52
2.53
1.53
1.88
3.24
2016
0.58
3.17
2.27
2.64
3.42
1.29
1.86
4.34
2.59
1.48
0.55
2.84
2017
2.31
1.50
4.37
3.58
2.41
3.67
3.62
0.88
1.55
2.78
4.11
1.01
2018
1.24
3.51
2.63
4.63
3.56
5.40
4.32
2.29
4.87
1.18
4.09
3.40
2019
2.56
4.91
3.13
2.88
3.63
4.95
3.82
2.84
1.08
3.83
1.20
2.78
2020
2.72
1.71
2.70
3.14
4.55
3.18
1.07
1.76
1.91
2.53
2.08
1.02
2021
2.30
1.15
2.16
1.54
2.93
2.66
4.74
1.57
1.72
5.06
1.47
3.53
2022
1.55
5.81
1.54
2.97
8.22
4.49
5.77
3.30
4.47
0.59
3.16
2.04
2023
4.06
1.82
3.46
2.31
2.25
2.73
2.85
2.68
0.76
2.00
1.30
2.11
2024
3.13
0.82
2.12
2.74
2.86
1.71
2.00
1.04
3.14
0.41
2.88
2.14
2025
0.40
2.38
2.04
4.70
6.11
4.64
5.22
0.51
3.45
3.32
2.14
0.94
2026
0.29
0.66
4.83
M
3.07
2.70
3.19
M
M
M
M
M
NCEI Climatology
2.89
2.61
3.26
3.99
4.47
4.65
3.86
3.42
2.96
2.99
2.84
3.10
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
4.5
5.0
3.4
4.1
6.1
8.2
6.3
2015
7.2
8.0
6.9
7.2
5.4
5.6
3.6
3.2
3.5
5.9
5.8
6.3
2016
7.6
8.2
7.3
7.6
5.0
5.1
3.6
3.0
3.4
5.2
5.3
6.9
2017
7.5
7.8
7.9
7.0
6.8
5.3
3.9
3.1
3.0
4.5
6.4
6.3
2018
6.8
6.6
7.8
7.3
5.6
3.8
2.8
3.3
3.1
5.7
6.0
5.4
2019
7.2
7.0
3.8
3.0
5.9
5.4
3.6
3.9
3.5
4.9
5.5
6.5
2020
6.2
7.2
7.6
7.3
6.2
4.7
3.3
3.3
3.7
4.7
6.6
6.4
2021
5.8
7.5
7.2
6.7
4.7
4.4
3.6
3.0
4.8
4.7
6.2
5.9
2022
7.2
6.6
8.1
7.6
5.3
4.8
3.9
3.4
3.5
5.3
6.5
5.9
2023
5.5
7.2
7.6
6.4
4.7
4.5
3.2
2.9
1.8
4.4
5.2
4.8
2024
6.9
6.2
6.9
7.3
4.4
4.0
3.5
3.7
3.5
4.1
6.0
5.6
2025
3.9
3.7
4.5
4.7
5.5
3.9
2.5
2.8
2.0
4.1
6.4
7.0
2026
7.4
5.8
8.4
7.8
5.0
4.7
2.6
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
2014
M
M
M
M
M
82.06
80.19
82.98
77.90
63.06
46.34
41.81
2015
35.83
30.52
48.55
63.68
77.81
79.34
80.89
79.50
79.34
65.33
57.38
52.32
2016
37.63
43.30
57.95
63.74
70.38
82.88
83.91
85.36
80.08
69.74
57.62
39.61
2017
42.74
51.86
50.81
69.62
71.60
80.90
81.53
78.63
76.70
67.54
52.16
39.14
2018
35.83
47.11
45.82
56.84
80.37
81.02
82.47
81.88
78.32
64.46
44.48
42.80
2019
36.59
44.15
47.91
65.42
74.15
78.38
84.95
81.41
82.52
68.23
46.94
45.41
2020
42.92
41.41
55.86
59.00
67.83
81.32
87.16
81.94
76.58
63.59
57.74
41.29
2021
36.99
34.38
57.61
63.20
70.44
80.78
81.41
84.14
78.14
69.39
50.90
51.51
2022
34.09
42.48
56.39
59.42
74.91
82.34
83.39
81.53
74.96
64.81
52.47
42.05
2023
45.27
52.19
51.92
65.18
72.12
78.14
83.21
81.30
77.78
66.78
55.10
47.97
2024
37.69
51.49
56.56
66.26
76.54
82.40
85.07
85.77
81.26
69.92
56.00
42.80
2025
32.08
40.87
59.29
65.18
68.75
83.54
85.83
82.11
81.86
67.07
51.32
40.59
2026
34.38
42.03
61.55
72.20
70.67
81.26
86.36
M
M
M
M
M
NCEI Climatology
38.60
42.13
52.10
65.49
74.80
82.91
85.81
85.00
79.51
67.60
54.11
43.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
62.77
58.88
60.05
50.12
42.80
29.66
30.32
2015
18.88
9.50
28.34
41.66
54.12
62.24
62.08
58.30
54.98
43.32
37.28
37.40
2016
19.86
26.17
38.74
39.92
50.46
60.92
64.63
65.68
56.52
46.28
34.04
26.37
2017
29.50
33.03
33.45
46.34
52.38
59.54
63.06
57.84
52.94
45.30
33.32
23.12
2018
18.01
30.97
29.68
36.02
59.46
62.66
62.73
63.94
60.68
45.26
32.12
29.62
2019
22.07
27.24
29.50
42.62
54.82
60.02
65.62
60.39
56.96
44.02
28.40
28.98
2020
29.62
27.99
37.52
38.48
49.42
60.44
65.62
61.44
52.58
44.25
36.02
27.88
2021
26.83
19.72
33.45
39.80
47.91
61.70
62.89
63.88
55.16
51.51
30.74
32.35
2022
18.06
24.22
32.93
38.54
53.66
59.60
65.85
61.96
54.32
38.74
32.60
26.60
2023
31.07
29.17
30.90
39.14
47.97
55.22
62.89
60.05
53.18
44.89
30.68
31.71
2024
25.67
28.65
35.37
44.42
56.45
59.90
61.79
59.52
54.02
41.70
38.18
30.01
2025
12.51
25.12
34.38
42.86
50.52
63.50
67.59
58.25
51.02
42.74
33.08
24.05
2026
14.87
21.07
36.94
42.32
50.25
60.62
67.46
M
M
M
M
M
NCEI Climatology
23.00
25.12
32.50
42.10
53.10
62.19
65.10
63.50
56.50
45.10
35.10
28.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
72.41
69.54
71.51
64.01
52.93
38.00
36.06
2015
27.35
20.01
38.45
52.67
65.97
70.79
71.48
68.90
67.16
54.33
47.33
44.86
2016
28.75
34.73
48.35
51.83
60.42
71.90
74.27
75.52
68.30
58.01
45.83
32.99
2017
36.12
42.45
42.13
57.98
61.99
70.22
72.30
68.23
64.82
56.42
42.74
31.13
2018
26.92
39.04
37.75
46.43
69.92
71.84
72.60
72.91
69.50
54.86
38.30
36.21
2019
29.33
35.70
38.71
54.02
64.49
69.20
75.29
70.90
69.74
56.13
37.67
37.20
2020
36.27
34.70
46.69
48.74
58.62
70.88
76.39
71.69
64.58
53.92
46.88
34.58
2021
31.91
27.05
45.53
51.50
59.17
71.24
72.15
74.01
66.65
60.45
40.82
41.93
2022
26.08
33.35
44.66
48.98
64.28
70.97
74.62
71.75
64.64
51.77
42.53
34.32
2023
38.17
40.68
41.41
52.16
60.05
66.68
73.05
70.67
65.48
55.84
42.89
39.84
2024
31.68
40.07
45.96
55.34
66.49
71.15
73.43
72.65
67.64
55.81
47.09
36.41
2025
22.30
33.00
46.84
54.02
59.64
73.52
76.71
70.18
66.44
54.91
42.20
32.32
2026
24.63
31.55
49.25
57.26
60.46
70.94
76.91
M
M
M
M
M
NCEI Climatology
30.80
33.63
42.30
53.80
63.95
72.55
75.46
74.25
68.00
56.35
44.60
35.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
