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 (USC00383470) 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
2008
M
M
M
M
M
M
M
M
M
M
M
0.00
2009
0.00
0.00
1.27
1.85
3.56
3.67
5.80
0.79
0.00
2.01
3.54
7.95
2010
2.74
3.03
3.73
0.67
3.07
3.95
6.16
4.19
7.57
1.50
0.72
2.44
2011
1.64
3.35
2.65
2.09
1.64
1.61
0.04
M
M
M
0.94
0.50
2012
0.55
2.18
2.32
1.99
5.87
4.84
1.43
8.54
1.69
2.27
2.39
0.10
2013
0.00
0.00
0.00
0.00
0.73
2.05
0.16
4.81
0.92
1.55
3.37
2.03
2014
2.28
1.43
5.83
3.89
2.03
1.96
9.86
3.66
5.75
0.90
2.70
2.93
2015
3.41
3.31
2.43
4.08
2.86
5.69
2.62
9.82
4.49
6.62
4.99
3.31
2016
3.14
5.28
3.27
0.76
2.17
4.84
3.78
3.76
8.75
5.93
0.93
1.32
2017
2.20
0.93
0.82
4.13
4.86
6.19
2.71
4.28
1.11
0.33
0.05
2.04
2018
1.28
0.55
0.85
1.10
0.80
M
13.55
2.92
11.61
2.90
2.84
6.15
2019
0.53
M
M
M
M
0.11
M
M
6.19
M
M
M
2020
M
M
M
M
M
M
M
M
2.59
2.14
4.89
3.26
2021
3.50
4.45
1.62
0.49
1.37
6.20
7.72
4.23
3.32
0.71
0.99
3.40
2022
2.84
1.08
3.61
3.68
3.08
3.25
5.41
6.27
5.61
1.76
1.82
1.61
2023
3.47
3.98
1.33
3.31
4.11
3.56
5.45
6.83
3.66
2.99
2.18
11.24
2024
1.63
3.19
5.86
2.21
1.94
4.59
4.41
10.80
7.00
0.06
1.49
0.26
NCEI Climatology
3.55
3.66
3.62
3.35
3.37
5.43
7.09
6.94
6.49
5.00
3.11
3.93
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
M
M
M
M
M
M
M
M
5.8
2009
6.1
6.5
6.9
7.7
7.6
4.8
5.6
4.2
0.0
0.0
3.5
6.7
2010
6.6
6.9
7.0
7.0
6.4
5.4
5.7
4.7
4.3
5.2
6.6
7.4
2011
6.9
8.4
8.7
8.9
7.1
6.9
5.7
M
M
10.2
6.1
5.5
2012
6.5
6.6
6.5
6.9
6.6
5.3
6.1
3.8
4.4
5.3
5.8
5.7
2013
6.0
6.7
7.5
7.1
7.3
6.6
4.5
4.3
5.3
4.5
6.6
5.7
2014
6.7
6.8
7.4
8.4
6.4
6.4
5.5
4.6
2.8
1.6
5.3
4.7
2015
6.2
7.3
7.2
6.9
6.6
5.9
5.9
4.3
5.3
5.3
4.5
4.6
2016
5.3
7.4
6.0
7.6
6.2
6.1
5.8
4.7
5.0
5.3
4.3
5.6
2017
5.7
6.3
7.2
6.5
6.6
5.0
5.0
4.8
5.5
5.5
4.2
5.5
2018
5.5
6.1
7.7
7.9
5.1
5.0
4.4
4.8
5.4
5.1
5.5
4.9
2019
5.1
5.1
5.9
7.0
6.0
5.2
4.9
4.2
5.7
5.1
5.0
6.0
2020
6.4
6.4
6.1
7.0
5.9
5.7
3.9
3.9
5.2
4.8
5.8
4.8
2021
5.1
6.0
7.0
6.9
6.7
5.9
4.8
3.7
3.8
4.6
5.4
4.9
2022
5.9
5.9
7.5
6.6
6.9
5.4
6.1
4.2
5.8
4.6
6.2
5.0
2023
5.2
6.6
6.8
6.8
7.4
5.9
4.7
4.5
5.1
4.7
5.0
5.1
2024
6.4
6.4
7.2
7.2
5.5
6.1
4.5
5.7
6.7
4.3
4.8
5.1
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
2008
M
M
M
M
M
M
M
M
M
M
44.27
65.87
2009
56.75
60.27
66.28
74.93
81.65
89.23
89.01
88.00
M
73.29
66.38
57.86
2010
51.97
52.84
64.61
75.94
81.88
89.46
89.05
88.75
85.81
77.49
67.00
49.99
2011
51.43
62.12
66.54
76.49
80.83
89.90
86.04
82.18
77.19
65.30
64.07
63.65
2012
61.53
63.34
73.98
75.74
81.35
83.18
91.63
86.17
83.72
74.85
62.36
63.12
2013
63.24
57.97
60.80
72.02
78.10
85.28
86.12
86.23
83.42
75.20
64.28
64.46
2014
54.01
59.96
62.19
75.20
82.46
86.90
87.10
87.63
81.02
77.06
62.29
60.92
2015
55.52
53.34
66.95
74.12
80.14
90.26
89.83
86.52
82.82
73.63
69.62
70.09
2016
53.89
58.63
70.61
72.92
79.50
86.54
91.23
87.92
84.08
76.59
66.44
59.12
2017
62.54
67.81
66.78
77.12
81.35
83.42
87.74
86.00
83.24
76.71
66.20
57.72
2018
51.97
67.49
63.12
71.30
80.77
88.46
86.58
87.68
85.40
77.17
64.40
59.23
2019
57.43
65.49
65.60
74.06
84.14
85.34
88.73
87.16
85.16
78.22
62.72
62.95
2020
61.67
61.79
70.44
74.48
78.45
83.18
88.85
86.41
81.26
77.46
71.00
58.13
2021
56.79
57.91
68.81
74.48
79.85
84.44
86.58
85.73
83.30
76.30
64.46
67.30
2022
55.40
64.08
69.80
73.46
81.41
86.00
88.67
86.06
83.00
72.70
68.18
58.65
2023
63.12
67.68
68.41
75.08
76.30
83.48
89.02
88.21
81.32
74.79
65.06
61.79
2024
59.58
62.04
70.61
75.08
81.76
86.78
88.32
86.00
82.04
75.72
70.16
59.55
NCEI Climatology
58.60
61.58
67.51
76.21
82.40
87.98
91.10
90.00
85.70
77.60
68.11
60.41
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
M
M
M
M
M
M
M
42.15
44.23
2009
38.20
36.84
45.90
52.71
64.23
70.67
71.05
76.00
M
55.14
47.65
40.03
2010
32.05
33.36
42.08
50.92
63.21
71.42
71.24
72.26
66.37
53.28
43.07
29.30
2011
31.87
40.11
44.95
53.40
59.69
70.05
74.69
75.12
68.58
54.02
48.33
40.30
2012
36.67
39.76
51.63
52.58
62.95
64.40
73.28
70.50
63.86
54.59
38.66
42.10
2013
41.06
37.01
37.98
52.28
58.65
69.20
71.37
70.15
64.34
57.26
44.00
44.24
2014
32.06
38.81
39.78
53.24
61.38
68.48
71.25
71.25
68.72
55.52
41.81
42.61
2015
36.06
30.65
45.18
54.92
60.51
70.94
71.43
70.03
67.70
55.40
49.94
50.58
2016
34.26
38.39
49.77
50.66
60.05
69.08
72.99
71.83
68.30
56.56
44.24
42.32
2017
42.68
42.48
42.57
56.06
60.57
67.16
71.31
71.54
65.90
57.32
43.10
40.13
2018
31.42
46.72
41.00
47.96
61.61
70.34
69.97
71.19
70.28
58.71
45.14
41.99
2019
38.27
43.70
44.60
52.22
64.28
68.12
70.79
71.02
67.94
60.28
40.58
42.57
2020
42.63
42.74
51.39
50.36
59.17
67.10
71.95
72.12
66.80
59.87
50.84
37.28
2021
38.50
39.71
47.10
49.82
56.97
68.30
70.09
71.53
65.42
57.61
39.50
44.83
2022
33.63
41.51
47.74
51.32
63.30
67.94
72.41
70.50
65.60
51.86
49.82
38.62
2023
40.54
46.27
46.75
53.18
57.72
64.94
72.18
71.60
65.60
54.24
44.30
40.83
2024
38.15
40.01
49.36
52.88
62.60
68.30
72.35
70.67
66.86
53.83
50.36
36.62
NCEI Climatology
36.99
38.86
44.01
52.69
61.11
68.70
72.50
72.10
67.20
55.70
44.81
39.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
M
M
M
M
M
M
M
43.21
55.05
2009
47.48
48.55
56.09
63.82
72.94
79.95
80.03
82.00
M
64.22
57.02
48.95
2010
42.01
43.10
53.35
63.43
72.55
80.44
80.15
80.51
76.09
65.38
55.04
39.65
2011
41.65
51.12
55.75
64.95
70.09
79.97
80.36
78.65
72.89
59.66
56.20
51.97
2012
49.10
51.55
62.80
64.16
72.15
73.79
82.46
78.34
73.79
64.72
50.51
52.61
2013
52.15
47.49
49.39
62.15
68.38
77.24
78.74
78.19
73.88
66.23
54.14
54.35
2014
43.03
49.39
50.99
64.22
71.92
77.69
79.18
79.44
74.87
66.29
52.05
51.77
2015
45.79
42.00
56.07
64.52
70.32
80.60
80.63
78.28
75.26
64.52
59.78
60.34
2016
44.08
48.51
60.19
61.79
69.77
77.81
82.11
79.87
76.19
66.58
55.34
50.72
2017
52.61
55.14
54.67
66.59
70.96
75.29
79.53
78.77
74.57
67.01
54.65
48.93
2018
41.70
57.10
52.06
59.63
71.19
79.40
78.28
79.44
77.84
67.94
54.77
50.61
2019
47.85
54.60
55.10
63.14
74.21
76.73
79.76
79.09
76.55
69.25
51.65
52.76
2020
52.15
52.27
60.92
62.42
68.81
75.14
80.40
79.26
74.03
68.67
60.92
47.71
2021
47.65
48.81
57.95
62.15
68.41
76.37
78.34
78.63
74.36
66.95
51.98
56.07
2022
44.51
52.80
58.77
62.39
72.35
76.97
80.54
78.28
74.30
62.28
59.00
48.64
2023
51.83
56.97
57.58
64.13
67.01
74.21
80.60
79.90
73.46
64.52
54.68
51.31
2024
48.87
51.02
59.99
63.98
72.18
77.54
80.34
78.34
74.45
64.78
60.26
48.08
NCEI Climatology
47.80
50.22
55.76
64.45
71.75
78.34
81.80
81.05
76.45
66.65
56.46
50.11
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.