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 (USC00406272) 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
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
4.48
2016
2.22
3.87
1.22
2.07
0.43
2.12
2.22
2.04
1.38
0.13
3.29
4.59
2017
2.50
1.77
4.09
4.02
1.58
2.34
2.05
3.89
0.98
4.17
1.49
2.08
2018
1.17
6.56
3.84
1.98
4.94
2.70
4.50
2.50
4.89
3.24
2.89
4.94
2019
3.33
11.28
3.04
3.11
3.68
3.14
3.45
1.27
0.10
3.94
4.68
2.62
2020
5.81
6.26
5.75
6.20
4.01
3.93
5.53
3.05
1.27
5.61
0.80
1.55
2021
0.08
0.03
M
M
0.12
0.13
M
5.64
1.49
3.78
0.91
2.18
2022
3.69
7.15
1.31
0.53
0.75
0.01
0.01
M
M
M
1.17
8.09
2023
3.90
3.99
3.75
0.47
M
M
M
8.21
4.14
0.76
0.97
2.93
2024
25.52
43.21
4.43
0.44
0.02
0.07
0.01
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
4.40
4.63
4.43
4.49
3.58
4.28
4.98
2.97
3.12
2.70
3.57
4.40
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
4.8
4.6
3.8
4.5
3.4
3.6
4.5
5.3
3.8
2015
5.0
5.5
5.4
5.3
3.7
4.5
4.3
2.8
2.8
M
M
3.7
2016
4.8
6.5
4.6
5.4
5.8
4.8
4.2
3.7
3.0
3.6
3.5
4.4
2017
5.5
4.6
5.4
4.8
5.7
3.5
4.0
3.6
3.8
3.7
2.9
4.8
2018
4.0
4.5
6.8
6.2
3.8
4.3
2.5
0.2
3.0
4.3
4.8
4.6
2019
5.4
5.3
5.2
5.3
4.4
4.5
3.2
3.2
2.7
3.5
3.4
4.9
2020
5.1
5.7
5.3
5.7
4.9
4.4
3.3
2.9
3.7
2.9
3.8
4.0
2021
5.1
5.0
4.9
4.8
4.4
3.4
M
2.9
2.8
3.3
3.2
4.2
2022
5.1
4.9
6.7
5.0
4.5
3.5
3.8
3.1
3.1
3.9
4.6
3.9
2023
4.7
5.2
5.4
5.4
M
M
M
3.2
2.2
3.3
3.6
4.5
2024
5.6
4.6
5.8
5.7
3.3
3.8
3.5
3.3
4.5
2.5
4.4
5.9
2025
4.4
9.6
5.7
4.7
M
M
M
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
72.44
79.09
85.58
83.62
84.20
80.30
68.58
51.62
49.36
2015
44.66
39.78
60.28
69.26
81.82
86.96
86.12
84.90
80.46
M
M
61.31
2016
42.57
48.63
65.27
70.58
69.96
86.32
89.48
89.02
85.33
75.26
62.79
48.61
2017
52.50
58.49
59.87
73.52
75.90
82.22
86.87
83.85
79.22
72.30
59.54
47.10
2018
42.28
56.60
55.81
64.88
81.53
85.34
86.42
84.20
84.20
70.03
53.78
49.71
2019
47.15
55.21
56.91
71.66
80.95
81.68
86.23
86.41
88.34
73.63
54.56
54.82
2020
50.70
51.12
63.47
66.26
73.28
82.34
89.48
84.61
77.93
71.14
63.26
47.39
2021
45.01
49.29
63.35
67.22
74.68
81.92
M
87.33
79.10
70.90
55.46
58.88
2022
43.55
55.21
64.11
68.06
78.80
85.40
86.93
84.90
79.53
67.40
60.08
49.01
2023
51.34
58.55
59.30
72.37
M
M
M
83.72
80.84
70.26
61.40
53.08
2024
44.14
57.26
63.41
69.14
78.11
86.28
87.46
85.19
80.15
71.92
61.67
47.87
2025
34.54
60.80
65.10
71.37
M
M
M
M
M
M
M
M
NCEI Climatology
45.91
50.53
59.11
68.91
76.30
82.61
85.48
85.10
80.00
69.60
57.90
48.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
49.76
55.63
65.84
63.76
64.86
61.64
48.78
31.88
35.25
2015
27.01
22.49
39.78
49.70
58.42
65.12
68.90
65.39
60.52
M
M
47.00
2016
25.79
33.80
42.80
48.50
56.38
65.81
69.39
70.38
63.93
52.19
41.84
32.81
2017
38.45
37.40
39.14
52.64
57.37
62.72
68.06
66.66
59.48
50.35
39.56
31.94
2018
23.35
39.47
38.33
43.76
61.90
66.26
68.90
67.42
67.94
52.44
36.50
36.65
2019
31.25
39.14
37.46
50.24
60.34
63.80
68.41
66.78
65.42
52.26
34.82
36.24
2020
36.12
34.86
46.46
44.72
53.83
63.62
69.45
68.00
61.98
51.57
41.42
30.43
2021
31.88
32.39
41.70
44.90
54.18
66.56
M
69.57
60.38
53.72
33.68
39.66
2022
26.72
32.71
40.77
46.52
60.66
65.72
69.97
67.01
60.93
45.02
41.00
32.58
2023
35.54
40.55
40.04
49.49
M
M
M
67.28
60.86
49.54
40.10
35.89
2024
26.77
35.48
43.03
50.30
58.72
67.03
69.37
67.19
64.31
49.36
43.93
29.71
2025
19.40
50.00
39.61
49.37
M
M
M
M
M
M
M
M
NCEI Climatology
28.99
32.51
39.70
48.00
56.39
64.40
67.60
66.80
60.80
49.50
38.90
32.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
61.10
67.36
75.71
73.69
74.53
70.97
58.68
41.75
42.31
2015
35.83
31.13
50.03
59.48
70.12
76.04
77.51
75.14
70.49
M
M
54.16
2016
34.18
41.22
54.04
59.54
63.17
76.07
79.44
79.70
74.63
63.73
52.31
40.71
2017
45.47
47.94
49.51
63.08
66.64
72.47
77.46
75.26
69.35
61.32
49.55
39.52
2018
32.81
48.03
47.07
54.32
71.72
75.80
77.66
75.81
76.07
61.24
45.14
43.18
2019
39.20
47.17
47.18
60.95
70.64
72.74
77.32
76.59
76.88
62.95
44.69
45.53
2020
43.41
42.99
54.96
55.49
63.56
72.98
79.47
76.30
69.96
61.35
52.34
38.91
2021
38.45
40.84
52.53
56.06
64.43
74.24
M
78.45
69.74
62.31
44.57
49.27
2022
35.14
43.96
52.44
57.29
69.73
75.56
78.45
75.95
70.23
56.21
50.54
40.80
2023
43.44
49.55
49.67
60.93
M
M
M
75.50
70.85
59.90
50.75
44.48
2024
35.45
46.37
53.22
59.72
68.42
76.65
78.41
76.19
72.23
60.64
52.80
38.79
2025
26.97
55.40
52.35
60.37
M
M
M
M
M
M
M
M
NCEI Climatology
37.45
41.52
49.40
58.46
66.35
73.51
76.54
75.95
70.40
59.55
48.40
40.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
