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 (USW00063867) 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
2013
M
M
M
M
M
M
3.74
1.28
3.03
1.00
2.82
5.75
2014
1.23
3.83
2.78
6.63
1.92
7.73
1.76
2.89
0.44
8.92
2.80
5.24
2015
4.12
2.50
4.78
5.90
4.95
1.55
4.83
7.82
0.41
2.61
5.06
9.44
2016
3.24
5.41
4.36
3.04
0.90
2.03
4.22
2.27
0.72
0.12
1.07
3.72
2017
6.72
3.04
3.64
3.86
5.31
4.38
3.99
4.10
2.61
5.41
1.11
4.66
2018
1.18
6.91
4.31
6.84
2.48
4.64
0.89
0.89
4.01
1.47
5.45
9.93
2019
6.01
9.57
3.01
7.60
4.41
4.42
3.13
3.55
0.28
6.63
3.50
6.82
2020
7.67
7.31
6.06
3.90
3.49
3.79
3.84
5.10
4.94
4.70
1.34
3.18
2021
2.02
4.36
12.82
4.03
4.18
6.52
8.65
7.21
6.13
4.38
1.64
5.28
2022
5.09
7.60
8.37
4.72
2.67
3.24
1.28
2.10
2.09
2.05
4.16
8.05
2023
7.20
4.82
6.73
5.44
3.97
2.86
6.29
8.72
1.53
0.53
2.12
6.14
2024
6.51
5.25
5.46
4.00
6.34
3.02
6.41
3.03
8.65
1.56
3.56
5.06
2025
3.62
1.98
3.60
7.02
12.01
7.36
2.66
1.51
3.33
4.28
1.93
1.85
2026
1.51
0.30
1.33
3.01
6.96
5.00
4.83
0.59
M
M
M
M
NCEI Climatology
5.52
6.11
5.52
5.33
4.60
4.35
4.82
4.76
4.04
3.81
4.34
5.71
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
M
M
M
3.2
2.5
2.9
3.4
5.3
5.2
2014
6.1
5.7
5.5
6.1
4.1
3.3
2.6
2.7
3.1
4.1
6.0
4.6
2015
5.2
6.3
5.2
5.5
3.7
3.3
3.0
2.9
2.3
4.2
4.6
5.2
2016
5.5
6.1
6.3
4.9
4.0
3.2
3.7
3.1
3.1
3.8
4.0
5.9
2017
6.1
6.0
6.7
5.6
4.2
3.5
2.5
3.1
3.0
4.2
4.2
4.8
2018
5.5
6.9
6.0
5.7
3.7
3.1
2.5
3.6
3.3
3.7
4.7
4.7
2019
4.5
5.9
4.5
2.9
2.1
3.8
2.6
2.1
2.2
3.6
4.2
5.0
2020
5.2
6.0
6.2
4.8
4.0
4.1
2.2
2.8
3.8
3.5
4.1
3.9
2021
5.0
5.7
5.6
4.1
4.2
4.0
3.0
2.7
2.4
3.5
4.7
6.4
2022
6.5
6.4
6.4
6.5
5.4
3.4
4.3
3.3
3.7
4.9
4.6
5.4
2023
6.2
7.2
6.8
5.8
4.2
3.4
2.7
3.0
2.7
4.6
4.6
5.0
2024
6.4
6.8
5.6
6.7
4.5
3.8
3.4
3.6
4.4
3.2
5.0
6.1
2025
4.8
5.8
7.5
6.7
5.3
4.1
3.0
3.0
3.2
4.5
4.5
5.2
2026
5.7
6.5
7.4
5.8
4.7
4.1
2.7
3.5
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
2013
M
M
M
M
M
M
84.54
84.23
82.43
72.51
57.13
52.29
2014
44.50
51.61
60.10
71.16
78.79
84.18
83.65
87.81
84.36
73.49
56.07
53.03
2015
47.93
43.65
62.65
71.19
79.50
88.05
92.98
90.16
80.96
71.60
65.85
62.40
2016
48.19
55.57
67.21
72.81
78.65
89.42
91.10
89.87
89.31
81.87
69.27
55.08
2017
58.05
61.90
65.36
77.78
78.29
83.39
90.01
86.07
81.22
73.14
63.04
51.75
2018
46.98
62.65
61.18
68.39
84.38
88.08
89.45
90.26
88.70
74.71
55.84
53.12
2019
49.95
58.59
60.65
73.47
82.75
85.96
89.02
89.66
92.31
74.56
59.89
57.53
2020
54.59
55.67
68.33
69.33
77.18
84.01
88.82
87.48
80.20
73.54
65.71
51.80
2021
51.45
51.16
66.83
72.34
76.59
83.34
86.29
86.75
81.22
73.04
60.08
63.35
2022
49.77
57.26
65.62
71.48
80.83
87.86
90.88
86.81
82.22
71.48
62.90
53.72
2023
57.49
62.54
65.45
69.80
77.46
84.20
87.63
87.86
83.18
73.75
63.38
56.68
2024
46.92
61.42
66.49
72.44
80.95
87.38
87.74
90.01
81.62
77.23
66.32
54.47
2025
46.63
59.39
68.23
75.50
76.59
85.70
89.83
85.54
85.04
73.40
64.16
55.17
2026
50.17
59.39
72.76
77.00
77.46
84.98
87.97
85.32
M
M
M
M
NCEI Climatology
51.10
55.42
63.21
71.59
78.80
85.81
87.90
87.70
82.60
73.49
61.79
53.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
M
M
M
67.41
66.78
61.18
50.54
36.79
34.53
2014
21.73
31.62
36.89
48.87
57.03
66.25
64.22
65.38
62.79
50.43
34.18
36.64
2015
29.45
24.43
42.00
51.64
57.49
65.78
59.36
60.04
59.72
48.95
46.80
43.99
2016
29.56
35.82
44.44
49.04
54.77
65.02
69.57
69.69
63.22
52.19
40.80
35.22
2017
40.17
41.03
42.77
52.81
55.97
63.80
68.18
67.42
58.47
51.67
39.97
32.23
2018
25.94
43.42
39.61
43.98
61.28
65.49
67.95
67.21
67.45
53.03
35.77
37.32
2019
35.60
46.51
39.20
48.36
59.83
64.46
68.16
66.64
64.23
51.81
34.66
39.54
2020
37.07
37.13
49.44
44.93
54.20
63.69
69.07
67.45
61.59
51.74
41.87
31.60
2021
32.53
31.12
45.58
51.15
55.22
64.82
68.26
68.71
61.02
54.48
36.92
44.43
2022
28.40
33.61
41.75
48.38
61.09
65.84
71.60
68.52
59.24
45.06
41.36
37.46
2023
38.45
42.48
42.74
47.90
57.61
63.20
68.58
68.70
61.64
51.97
41.00
36.30
2024
28.69
38.02
44.77
52.34
61.85
66.26
69.80
66.61
63.74
50.58
47.78
36.82
2025
25.15
36.69
43.26
53.84
60.10
67.22
71.25
66.37
62.48
52.15
41.24
35.31
2026
29.85
36.31
49.13
52.88
58.59
66.80
70.96
70.03
M
M
M
M
NCEI Climatology
30.90
33.70
40.09
46.80
55.29
63.70
67.50
66.80
60.00
48.10
37.80
33.69
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
M
M
M
75.97
75.50
71.81
61.52
46.96
43.41
2014
33.12
41.62
48.50
60.01
67.91
75.22
73.94
76.59
73.58
61.96
45.12
44.84
2015
38.69
34.04
52.33
61.42
68.49
76.91
76.17
75.10
70.34
60.28
56.33
53.19
2016
38.87
45.70
55.82
60.93
66.71
77.22
80.33
79.78
76.27
67.03
55.04
45.15
2017
49.11
51.46
54.06
65.30
67.13
73.60
79.09
76.74
69.84
62.40
51.50
41.99
2018
36.46
53.04
50.40
56.19
72.83
76.79
78.70
78.74
78.08
63.87
45.81
45.22
2019
42.77
52.55
49.92
60.92
71.29
75.21
78.59
78.15
78.27
63.18
47.27
48.53
2020
45.83
46.40
58.88
57.13
65.69
73.85
78.95
77.47
70.90
62.64
53.79
41.70
2021
41.99
41.14
56.21
61.74
65.90
74.08
77.27
77.73
71.12
63.76
48.50
53.89
2022
39.08
45.44
53.69
59.93
70.96
76.85
81.24
77.67
70.73
58.27
52.13
45.59
2023
47.97
52.51
54.09
58.85
67.54
73.70
78.10
78.28
72.41
62.86
52.19
46.49
2024
37.81
49.72
55.63
62.39
71.40
76.82
78.77
78.31
72.68
63.91
57.05
45.65
2025
35.89
48.04
55.75
64.67
68.35
76.46
80.54
75.95
73.76
62.77
52.70
45.24
2026
40.01
47.85
60.95
64.94
68.03
75.89
79.47
77.67
M
M
M
M
NCEI Climatology
41.00
44.56
51.65
59.20
67.05
74.76
77.70
77.25
71.30
60.80
49.79
43.74
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
