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 (USC00414326) 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
5.96
3.64
0.94
2009
0.32
1.43
3.37
8.53
0.76
0.00
0.00
0.61
0.00
0.00
0.00
0.00
2010
0.00
0.16
2.05
2.34
2.26
2.84
11.31
0.00
0.87
0.11
4.36
3.29
2011
2.98
0.80
0.46
0.07
0.00
0.00
0.00
0.00
0.27
4.21
1.53
3.01
2012
6.35
7.24
5.18
1.49
4.72
3.96
1.25
0.27
2.36
0.63
0.74
2.46
2013
2.26
1.84
0.71
6.48
3.40
1.28
1.44
0.76
4.54
4.74
3.77
0.74
2014
0.50
2.43
2.24
1.19
2.91
0.87
2.41
4.64
0.96
2.51
3.75
0.10
2015
M
M
M
M
M
5.62
0.21
4.42
0.39
14.16
3.74
4.14
2016
2.82
1.17
3.19
9.63
7.92
5.12
3.70
3.10
0.47
0.27
1.09
2.96
2017
8.67
2.48
4.59
2.09
2.76
4.44
2.02
2.39
0.95
2.09
0.51
3.40
2018
2.83
1.15
0.55
2.65
M
1.32
4.23
0.80
4.82
6.55
1.99
7.32
2019
4.69
3.40
0.25
2.24
8.04
7.00
0.47
5.00
9.04
1.44
M
M
2020
M
M
M
M
M
1.20
4.58
2.04
12.21
0.69
4.23
4.33
2021
1.71
1.53
1.13
1.42
8.21
4.42
4.72
2.96
5.53
4.58
2.02
1.39
2022
1.87
0.63
1.91
0.99
2.10
0.27
3.83
6.59
0.73
1.92
7.42
1.26
2023
3.37
0.72
1.16
4.37
5.33
2.47
1.96
0.02
3.03
5.12
3.54
1.85
2024
7.14
1.38
3.82
0.79
M
M
M
M
M
M
M
M
NCEI Climatology
4.04
2.85
3.81
5.17
5.07
7.90
4.46
3.37
4.48
5.38
3.36
4.33
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
7.7
7.5
10.6
2009
8.5
11.0
10.4
11.8
8.1
7.3
6.1
5.8
6.8
9.9
8.3
9.7
2010
10.2
10.3
9.7
11.0
8.9
7.8
6.8
6.1
7.5
7.7
10.2
9.9
2011
9.6
10.5
9.8
12.4
12.2
9.0
7.0
6.4
7.6
5.7
10.5
9.7
2012
9.2
9.3
9.8
9.9
8.2
7.4
5.8
6.7
6.8
8.5
7.9
9.2
2013
9.8
9.9
10.1
10.2
0.5
6.3
7.5
7.0
8.3
7.3
10.5
8.5
2014
9.0
9.2
9.5
8.5
7.3
7.3
4.4
5.5
5.7
4.0
8.3
7.0
2015
6.6
9.8
8.3
8.8
M
8.4
6.7
4.9
5.8
8.7
8.2
8.7
2016
7.3
8.5
9.4
8.3
7.8
4.5
2.8
4.5
6.5
7.6
8.3
9.3
2017
9.5
9.5
9.8
10.2
9.7
7.7
5.6
5.8
7.2
7.5
6.5
7.4
2018
7.7
8.5
8.8
8.3
6.4
4.3
4.2
3.0
3.2
5.7
6.8
6.3
2019
6.1
7.0
6.2
5.4
4.3
4.3
4.6
2.9
3.3
5.1
5.2
5.6
2020
5.2
6.2
M
M
M
12.4
8.9
8.0
10.1
9.6
10.1
11.2
2021
10.8
11.9
12.2
12.4
12.1
9.2
7.1
7.6
8.3
9.4
9.8
10.8
2022
11.0
11.9
12.6
13.9
12.3
8.9
8.7
8.3
7.0
9.8
11.2
10.5
2023
11.6
11.9
12.5
12.0
8.7
8.4
8.0
8.9
7.8
11.2
9.5
10.4
2024
12.1
11.2
10.7
13.5
11.8
9.9
9.9
7.1
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
2008
M
M
M
M
M
M
M
M
83.75
80.02
72.38
65.04
2009
65.33
70.38
71.14
76.34
85.42
93.62
95.87
94.71
85.04
78.97
71.36
57.55
2010
57.90
56.11
68.46
76.58
88.03
91.70
91.23
95.81
88.04
83.33
71.00
64.28
2011
59.70
64.27
74.21
82.10
85.42
94.52
99.53
105.10
97.10
85.07
74.48
64.28
2012
70.38
68.81
79.67
84.62
90.65
96.32
95.75
99.06
92.48
84.66
76.70
70.50
2013
65.45
69.35
72.76
76.76
83.79
95.78
94.88
95.81
91.82
82.40
68.54
61.85
2014
62.14
64.40
69.22
78.98
83.97
91.64
95.58
95.23
89.24
85.36
67.46
64.98
2015
59.75
63.63
72.12
80.23
M
91.70
97.21
96.80
89.96
82.97
74.12
70.50
2016
64.57
71.17
76.59
80.60
85.01
93.02
95.99
92.10
92.12
85.71
77.66
66.95
2017
69.22
76.49
77.70
81.80
85.54
90.38
95.58
94.60
90.91
83.91
78.08
63.76
2018
59.58
70.31
77.00
78.32
89.90
92.70
96.05
95.75
89.12
81.82
68.42
65.04
2019
64.81
67.55
72.18
80.72
87.74
93.80
95.87
98.31
93.56
82.52
71.00
69.34
2020
67.22
68.76
M
M
M
85.40
91.17
93.37
86.00
80.31
74.78
64.34
2021
62.48
58.61
72.53
75.38
81.30
89.42
90.01
91.57
86.78
82.11
70.52
74.15
2022
62.48
61.51
71.72
79.46
87.86
93.98
95.19
91.46
89.36
80.66
68.30
66.14
2023
67.36
69.35
75.03
76.40
85.07
93.32
96.22
99.41
94.16
80.02
68.78
65.97
2024
60.16
69.80
74.21
79.40
85.88
91.22
90.76
94.71
78.80
M
M
M
NCEI Climatology
62.80
66.80
73.30
79.19
85.70
91.30
93.20
94.30
89.80
81.91
72.01
65.20
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
69.71
63.76
57.08
48.03
2009
46.17
54.56
55.17
61.34
71.08
75.98
78.05
77.87
72.50
64.11
56.60
43.85
2010
43.61
42.09
52.21
63.08
71.66
77.12
77.00
79.50
74.48
66.14
55.46
49.59
2011
44.31
47.04
58.59
67.10
69.68
77.06
79.26
79.73
73.10
64.28
56.30
49.25
2012
51.80
53.60
62.08
66.08
70.96
75.74
75.66
77.87
72.56
64.28
56.30
52.38
2013
49.71
52.57
53.89
58.64
67.88
75.74
76.19
76.48
75.44
65.79
51.50
45.47
2014
43.38
47.75
51.74
62.24
67.01
75.50
76.54
77.29
74.06
66.66
51.56
51.05
2015
44.43
45.82
55.40
65.89
M
76.20
78.28
76.65
74.06
67.59
57.98
54.35
2016
46.46
53.41
61.09
64.16
69.28
75.08
79.50
78.16
76.70
69.80
61.58
52.73
2017
53.02
59.06
61.73
65.00
69.39
74.96
77.99
78.70
75.53
66.08
60.92
48.55
2018
42.45
55.59
61.03
60.20
72.43
78.30
78.10
78.97
75.20
66.66
52.88
50.70
2019
47.62
53.28
55.98
62.54
72.24
75.26
78.10
79.15
77.36
64.46
53.36
51.51
2020
53.06
53.51
M
M
M
75.80
77.99
78.45
73.28
64.63
60.68
49.77
2021
49.36
44.41
56.45
61.82
68.87
76.04
76.83
78.45
73.16
68.70
56.30
60.92
2022
45.53
44.09
54.24
65.90
73.23
78.26
79.57
77.46
74.42
64.75
54.74
50.64
2023
53.37
54.18
60.92
62.36
71.02
76.64
79.79
81.12
77.72
66.55
56.00
52.73
2024
44.25
55.59
59.58
66.20
72.70
77.90
78.29
80.31
78.80
M
M
M
NCEI Climatology
44.31
48.97
53.70
60.90
68.71
74.80
76.80
76.81
71.79
62.70
52.89
46.00
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
76.73
71.89
64.73
56.53
2009
55.75
62.47
63.15
68.84
78.25
84.80
86.96
86.29
78.77
71.54
63.98
50.70
2010
50.75
49.10
60.34
69.83
79.85
84.41
84.11
87.65
81.26
74.74
63.23
56.94
2011
52.00
55.66
66.40
74.60
77.55
85.79
89.40
92.42
85.10
74.68
65.39
56.76
2012
61.09
61.20
70.87
75.35
80.80
86.03
85.71
88.47
82.52
74.47
66.50
61.44
2013
57.58
60.96
63.33
67.70
75.84
85.76
85.54
86.15
83.63
74.10
60.02
53.66
2014
52.76
56.07
60.48
70.61
75.49
83.57
86.06
86.26
81.65
76.01
59.51
58.01
2015
52.09
54.73
63.76
73.06
M
83.95
87.74
86.73
82.01
75.28
66.05
62.43
2016
55.52
62.29
68.84
72.38
77.15
84.05
87.74
85.13
84.41
77.75
69.62
59.84
2017
61.12
67.78
69.71
73.40
77.46
82.67
86.78
86.65
83.22
75.00
69.50
56.15
2018
51.02
62.95
69.02
69.26
81.16
85.50
87.07
87.36
82.16
74.24
60.65
57.87
2019
56.21
60.41
64.08
71.63
79.99
84.53
86.99
88.73
85.46
73.49
62.18
60.42
2020
60.14
61.13
M
M
M
80.60
84.58
85.91
79.64
72.47
67.73
57.05
2021
55.92
51.51
64.49
68.60
75.08
82.73
83.42
85.01
79.97
75.40
63.41
67.54
2022
54.01
52.80
62.98
72.68
80.54
86.12
87.38
84.46
81.89
72.70
61.52
58.39
2023
60.36
61.76
67.97
69.38
78.05
84.98
88.00
90.27
85.94
73.28
62.39
59.35
2024
52.21
62.69
66.90
72.80
79.29
84.56
84.52
87.51
78.80
M
M
M
NCEI Climatology
53.55
57.88
63.50
70.05
77.20
83.05
85.00
85.55
80.80
72.30
62.45
55.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.