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 (USC00013620) 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
2007
M
M
M
M
M
M
M
M
M
M
2.06
1.38
2008
4.98
4.01
3.87
3.73
6.27
1.36
3.64
5.23
1.25
3.16
2.65
7.88
2009
0.00
1.14
0.00
0.00
3.10
4.27
4.08
3.92
6.80
8.27
2.11
5.18
2010
5.20
3.17
4.67
3.87
5.21
4.02
1.29
2.07
1.48
3.35
3.92
1.91
2011
4.61
2.10
8.84
8.67
2.76
2.94
1.18
1.49
5.12
0.90
2.08
5.38
2012
5.79
2.68
3.31
1.55
4.17
1.98
7.18
3.76
7.79
3.72
1.34
5.55
2013
7.82
3.74
5.64
4.62
4.20
3.93
6.74
3.01
4.17
3.10
3.46
5.49
2014
2.74
6.05
2.13
5.68
4.20
6.92
3.41
4.41
1.20
5.26
3.38
6.37
2015
4.60
3.70
5.55
5.15
4.71
0.17
6.54
5.00
0.94
1.49
M
14.29
2016
4.03
6.75
5.48
3.32
2.06
0.63
5.72
3.71
1.95
0.09
5.47
5.75
2017
5.13
2.76
6.31
4.47
4.32
3.69
M
5.51
3.34
5.48
0.61
6.69
2018
1.56
9.48
3.80
6.53
0.29
1.87
2.31
1.21
3.21
1.40
5.54
4.20
2019
6.63
10.65
4.50
7.61
4.74
2.75
4.01
5.89
0.49
10.92
3.43
7.72
2020
7.09
13.00
7.56
7.60
3.11
5.55
5.77
5.15
4.17
5.03
2.25
3.94
2021
2.46
5.51
8.98
3.97
6.10
8.61
6.88
9.18
7.10
3.51
1.32
5.20
2022
5.30
8.27
9.84
3.49
4.00
2.43
1.64
1.54
0.47
2.79
4.44
7.03
2023
5.44
4.88
5.28
4.24
1.72
2.79
2.89
6.47
0.80
0.69
2.26
4.73
2024
7.19
5.23
6.74
4.47
3.73
2.71
3.76
1.89
6.83
0.65
0.15
3.55
2025
2.37
0.23
1.97
7.14
7.02
4.44
2.53
1.71
6.64
3.51
2.49
2.51
2026
5.53
2.50
3.62
4.26
1.34
4.07
8.44
1.49
2.37
M
M
M
NCEI Climatology
5.90
6.42
5.65
5.92
5.62
5.57
5.42
4.99
4.38
4.61
5.06
6.78
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
3.0
5.6
6.4
2008
6.6
7.4
8.0
6.3
5.7
4.4
3.3
3.6
4.5
3.8
4.7
8.0
2009
6.9
7.7
7.5
6.8
5.5
3.2
4.6
4.0
4.0
5.5
4.1
6.5
2010
6.0
5.0
6.1
5.6
5.1
3.0
4.0
4.0
3.5
4.7
6.7
7.6
2011
6.2
8.3
7.6
9.6
7.1
6.4
3.6
2.9
4.0
3.9
7.6
5.3
2012
6.6
5.9
5.9
5.5
3.3
3.9
3.5
2.8
2.6
4.0
3.7
6.6
2013
6.6
6.1
7.0
6.8
5.6
3.4
2.7
2.1
2.7
3.3
6.0
5.6
2014
6.6
6.3
6.1
6.9
4.7
3.5
2.7
2.1
2.5
4.6
5.7
2.6
2015
3.6
5.6
3.9
3.9
2.1
2.1
1.9
1.6
0.9
3.0
7.9
6.4
2016
6.3
6.7
7.2
5.7
4.9
3.8
4.3
3.5
3.7
4.3
4.5
6.6
2017
7.1
7.0
7.4
6.6
5.2
3.7
M
3.9
3.4
5.1
5.2
5.6
2018
6.6
7.7
7.0
6.6
2.9
2.9
3.2
4.0
3.6
4.5
5.7
6.0
2019
5.9
6.7
6.2
5.6
4.6
4.3
3.6
2.6
2.6
4.1
4.7
5.6
2020
6.1
6.6
6.5
5.5
4.6
4.5
2.7
3.3
3.8
4.0
4.5
5.2
2021
5.7
6.0
5.9
5.1
4.7
4.3
3.5
3.0
2.7
3.9
4.4
6.1
2022
6.3
6.4
6.2
6.5
5.3
3.2
4.3
3.0
3.2
4.5
4.4
5.6
2023
6.3
7.1
6.6
5.4
3.9
3.2
3.1
3.1
2.9
5.0
4.5
4.6
2024
6.2
6.6
5.5
6.7
4.4
3.5
3.6
3.3
3.7
2.8
5.1
5.9
2025
4.9
5.6
7.0
6.5
4.9
2.1
3.0
2.3
2.5
3.7
4.4
5.3
2026
5.9
6.3
7.3
5.9
4.8
3.6
2.9
3.0
2.9
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
2007
M
M
M
M
M
M
M
M
M
72.00
61.12
57.37
2008
46.61
55.12
64.13
70.54
77.49
86.78
91.04
86.70
81.12
70.57
58.94
52.75
2009
49.65
55.75
64.34
71.36
76.73
88.91
86.49
86.72
80.75
67.66
63.44
48.99
2010
44.12
44.47
58.19
75.67
80.60
89.99
92.22
93.64
88.78
77.14
63.24
45.76
2011
44.84
55.97
63.71
74.45
78.70
90.31
91.47
90.97
78.83
70.43
61.67
54.36
2012
56.89
57.67
72.79
73.82
82.38
88.12
90.90
85.33
81.16
69.55
61.30
56.76
2013
52.87
52.92
56.10
70.35
76.51
85.68
84.79
86.16
83.87
72.67
56.99
51.41
2014
44.37
51.15
61.03
71.80
79.61
85.75
84.79
88.67
85.39
73.80
55.61
52.83
2015
48.80
44.28
63.16
72.39
79.91
88.72
90.21
86.65
83.10
72.72
62.60
61.93
2016
48.70
55.64
67.83
73.05
79.01
89.71
90.43
89.25
89.12
81.65
68.96
55.18
2017
57.67
62.88
65.44
77.96
78.87
83.73
M
85.80
81.80
74.02
63.80
51.50
2018
47.66
62.64
61.94
68.79
83.70
88.91
87.92
88.65
86.67
74.24
55.50
52.30
2019
49.76
58.72
60.11
72.78
81.70
85.09
88.43
87.24
91.60
73.91
58.69
57.16
2020
53.71
55.71
67.93
69.12
76.63
84.38
88.38
87.39
79.61
73.06
65.22
53.71
2021
50.74
51.15
67.20
70.77
76.20
83.45
85.80
86.39
81.05
74.35
60.15
63.24
2022
49.47
56.64
65.72
71.24
81.01
88.47
90.47
86.70
82.73
71.05
62.77
53.13
2023
57.27
61.99
64.60
69.88
78.34
84.42
88.43
88.23
83.12
74.20
63.57
56.11
2024
46.63
61.42
65.71
71.71
80.63
87.60
88.66
91.03
81.28
77.43
66.39
54.59
2025
46.29
58.59
67.72
75.07
76.62
86.71
89.63
86.25
84.37
73.03
64.14
56.72
2026
50.03
59.96
73.17
77.91
78.56
83.92
88.57
90.39
93.79
M
M
M
NCEI Climatology
51.20
55.73
64.60
72.89
79.19
85.90
89.00
88.99
84.00
73.71
61.90
53.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
50.00
38.15
37.55
2008
27.31
32.17
39.52
47.53
55.89
64.73
66.37
65.85
61.46
46.90
34.84
34.24
2009
29.29
32.94
42.82
47.28
59.67
65.42
65.17
66.18
63.87
48.50
38.88
32.11
2010
25.61
26.38
36.26
47.43
59.28
68.51
70.61
71.19
59.62
44.54
38.31
26.66
2011
26.13
34.39
41.86
51.33
55.94
66.19
70.52
67.23
56.61
44.70
41.48
34.61
2012
34.37
35.66
50.04
50.05
58.68
62.23
70.01
66.08
58.10
46.92
33.65
38.07
2013
35.32
32.55
34.07
46.96
55.45
65.27
66.52
66.98
60.66
50.14
35.14
32.84
2014
19.59
30.14
34.88
47.40
56.74
66.18
63.80
65.71
62.85
50.34
33.32
36.20
2015
28.12
24.15
41.08
51.48
56.76
65.75
69.94
65.69
60.59
49.96
53.60
43.71
2016
29.13
35.00
44.56
49.30
55.56
65.68
70.06
71.12
63.11
52.19
41.03
35.62
2017
40.61
40.58
43.66
53.55
56.35
63.89
M
67.65
59.15
51.27
41.44
31.87
2018
25.81
43.54
40.18
44.31
59.70
68.52
68.96
68.04
67.49
53.47
36.11
36.50
2019
36.37
46.04
39.20
49.39
61.15
64.73
68.96
67.45
64.94
51.95
34.48
39.02
2020
36.03
36.01
50.19
46.47
54.64
64.15
69.70
67.74
62.15
52.38
41.80
31.21
2021
33.14
32.25
44.17
45.91
55.08
65.27
69.15
68.69
61.57
54.52
35.80
43.16
2022
26.78
31.46
40.77
47.31
60.23
65.50
70.65
67.87
59.12
45.35
40.87
36.59
2023
37.47
42.05
42.75
48.74
57.14
63.69
69.11
68.42
62.46
52.06
40.16
34.81
2024
27.99
37.64
44.95
51.46
61.94
65.93
70.06
66.63
63.18
49.66
47.33
36.41
2025
24.88
36.43
42.68
53.73
59.17
70.13
71.24
65.68
61.81
51.39
41.55
36.06
2026
29.81
36.00
48.45
53.55
58.66
66.35
70.79
69.50
70.30
M
M
M
NCEI Climatology
32.90
36.61
43.11
49.99
58.80
66.11
69.39
68.60
63.21
52.00
41.69
35.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
61.00
49.64
47.46
2008
36.96
43.65
51.83
59.04
66.69
75.76
78.71
76.28
71.29
58.73
46.89
43.49
2009
39.47
44.35
53.58
59.32
68.20
77.17
75.83
76.45
72.31
58.08
51.16
40.55
2010
34.86
35.43
47.23
61.55
69.94
79.25
81.41
82.41
74.20
60.84
50.78
36.21
2011
35.48
45.18
52.78
62.89
67.32
78.25
80.99
79.10
67.72
57.56
51.57
44.49
2012
45.63
46.66
61.41
61.94
70.53
75.18
80.45
75.71
69.63
58.23
47.47
47.42
2013
44.10
42.74
45.08
58.66
65.98
75.47
75.65
76.57
72.26
61.41
46.06
42.12
2014
31.98
40.65
47.95
59.60
68.17
75.96
74.29
77.19
74.12
62.07
44.46
44.51
2015
38.46
34.21
52.12
61.93
68.33
77.24
80.07
76.17
71.85
61.34
58.10
52.82
2016
38.91
45.32
56.19
61.17
67.29
77.70
80.25
80.18
76.12
66.92
54.99
45.40
2017
49.14
51.73
54.55
65.76
67.61
73.81
M
76.73
70.48
62.65
52.62
41.68
2018
36.73
53.09
51.06
56.55
71.70
78.71
78.44
78.34
77.08
63.85
45.81
44.40
2019
43.06
52.38
49.66
61.08
71.43
74.91
78.69
77.35
78.27
62.93
46.59
48.09
2020
44.87
45.86
59.06
57.79
65.63
74.26
79.04
77.56
70.88
62.72
53.51
42.46
2021
41.94
41.70
55.69
58.34
65.64
74.36
77.47
77.54
71.31
64.44
47.97
53.20
2022
38.13
44.05
53.25
59.27
70.62
76.99
80.56
77.29
70.93
58.20
51.82
44.86
2023
47.37
52.02
53.68
59.31
67.74
74.06
78.77
78.32
72.79
63.13
51.86
45.46
2024
37.31
49.53
55.33
61.58
71.29
76.76
79.36
78.83
72.23
63.54
56.86
45.50
2025
35.59
47.51
55.20
64.40
67.90
78.42
80.44
75.96
73.09
62.21
52.85
46.39
2026
39.92
47.98
60.81
65.73
68.61
75.14
79.68
79.95
82.04
M
M
M
NCEI Climatology
42.05
46.17
53.85
61.44
69.00
76.00
79.20
78.79
73.61
62.85
51.80
44.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
