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 (USC00156136) 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
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
0.20
2.55
3.39
6.05
1.86
3.88
4.34
0.09
2.61
2.33
NCEI Climatology
3.35
3.34
4.41
3.82
4.43
4.79
5.18
3.63
3.35
3.19
3.00
3.83
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
M
M
M
M
M
2.8
3.1
4.9
5.3
2014
5.9
5.3
6.1
6.3
4.1
3.3
3.2
2.8
2.8
4.6
5.4
4.4
2015
5.0
5.4
5.4
5.6
3.4
3.7
2.8
2.1
2.7
4.0
4.8
4.7
2016
5.4
5.9
5.3
5.6
3.1
3.2
2.3
2.1
2.5
3.8
3.7
5.0
2017
5.8
5.4
6.0
5.6
4.9
3.1
2.7
2.0
2.7
3.3
4.5
4.9
2018
5.1
5.3
5.7
5.4
3.7
2.6
2.4
2.3
2.3
3.5
4.7
4.6
2019
5.3
5.6
5.0
4.9
3.9
3.9
2.1
2.7
3.0
3.7
3.8
4.5
2020
4.9
5.3
5.4
5.0
4.3
3.2
2.2
2.1
2.7
2.5
4.3
4.6
2021
4.2
3.6
5.2
4.4
3.1
3.0
2.6
1.8
2.5
2.8
3.5
4.8
2022
4.3
5.5
6.3
5.2
3.9
2.9
2.7
2.3
2.5
3.4
4.2
4.4
2023
4.9
5.5
5.2
4.7
3.4
3.2
2.8
2.5
1.5
2.9
3.9
4.1
2024
5.1
5.1
5.5
5.5
3.1
2.9
2.4
1.9
3.4
2.5
4.6
4.7
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
M
M
74.96
66.98
54.22
48.49
2014
39.24
44.50
54.04
72.28
78.01
83.21
81.38
81.71
77.10
65.40
51.12
47.29
2015
41.98
36.94
57.16
68.31
79.57
83.26
83.65
82.67
79.41
67.37
61.89
58.90
2016
41.75
47.18
64.36
70.17
72.43
83.58
86.22
87.44
84.00
74.16
61.39
47.12
2017
49.09
57.54
58.05
73.57
73.80
81.64
85.25
81.75
77.28
70.51
58.15
45.02
2018
42.65
56.30
52.54
64.66
83.04
84.12
86.53
84.55
81.26
68.15
51.24
48.29
2019
40.80
52.28
54.46
71.63
78.51
79.89
85.97
86.32
88.89
73.55
52.83
51.81
2020
49.44
49.75
62.07
64.38
72.25
80.72
87.74
84.34
76.87
68.46
62.57
46.83
2021
42.93
41.41
62.65
67.14
73.75
83.15
84.82
85.60
78.99
71.33
55.62
58.88
2022
41.20
52.23
61.73
67.13
77.76
84.69
85.03
84.02
77.14
65.99
58.45
48.22
2023
50.90
56.82
58.46
70.64
73.87
79.16
85.61
82.29
78.91
69.80
59.38
53.22
2024
42.48
56.19
62.98
70.83
77.95
85.51
87.20
86.16
81.08
72.53
60.91
47.07
NCEI Climatology
44.10
48.83
58.09
69.61
76.21
83.40
86.20
85.70
79.80
69.80
58.40
48.00
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
M
M
56.02
49.44
34.62
33.41
2014
18.29
26.85
31.80
48.56
54.93
64.02
63.44
64.56
58.36
48.81
33.63
33.47
2015
26.18
18.61
36.53
47.82
58.54
65.01
66.91
62.96
59.92
48.17
43.75
42.82
2016
25.28
31.94
44.27
46.75
53.72
64.29
68.41
69.15
61.08
53.22
40.98
32.53
2017
36.22
38.27
37.89
53.10
56.33
61.52
67.12
62.75
57.21
49.46
39.03
28.77
2018
24.00
38.05
34.84
41.06
62.70
65.06
65.93
66.74
64.84
49.83
35.15
35.34
2019
33.64
41.79
35.66
49.08
59.99
62.60
67.23
64.76
63.53
50.04
32.66
35.15
2020
34.47
33.75
44.05
42.66
52.42
62.63
69.42
65.90
58.37
49.43
41.16
30.75
2021
30.51
28.79
40.20
46.18
51.73
63.97
65.75
67.75
59.50
53.56
34.82
40.16
2022
24.20
31.45
38.82
46.21
57.30
62.36
68.34
65.45
57.37
44.32
38.99
31.87
2023
36.07
37.44
37.42
46.16
52.47
58.99
67.17
65.15
58.97
49.62
38.67
36.48
2024
28.63
35.68
42.26
50.17
58.38
63.82
66.67
63.66
59.65
47.31
43.12
31.07
NCEI Climatology
22.90
25.71
31.70
40.69
51.41
60.11
64.59
63.41
55.90
43.10
31.99
27.50
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
M
M
65.49
58.21
44.42
40.95
2014
28.76
35.68
42.92
60.42
66.47
73.61
72.41
73.14
67.73
57.11
42.37
40.38
2015
34.08
27.78
46.84
58.06
69.05
74.13
75.28
72.81
69.67
57.77
52.82
50.86
2016
33.52
39.56
54.31
58.46
63.07
73.93
77.32
78.30
72.54
63.69
51.19
39.82
2017
42.66
47.91
47.97
63.33
65.07
71.58
76.18
72.25
67.24
59.98
48.59
36.89
2018
33.32
47.18
43.69
52.86
72.87
74.59
76.23
75.65
73.05
58.99
43.20
41.82
2019
37.22
47.03
45.06
60.36
69.25
71.24
76.60
75.54
76.21
61.79
42.75
43.48
2020
41.95
41.75
53.06
53.52
62.33
71.68
78.58
75.12
67.62
58.95
51.86
38.79
2021
36.72
35.10
51.42
56.66
62.74
73.56
75.28
76.67
69.24
62.45
45.22
49.52
2022
32.70
41.84
50.27
56.67
67.53
73.53
76.68
74.74
67.25
55.15
48.72
40.05
2023
43.48
47.13
47.94
58.40
63.17
69.08
76.39
73.72
68.94
59.71
49.02
44.85
2024
35.55
45.93
52.62
60.50
68.17
74.67
76.94
74.91
70.37
59.92
52.02
39.07
NCEI Climatology
33.50
37.27
44.90
55.15
63.81
71.75
75.40
74.55
67.85
56.45
45.20
37.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.