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 (USC00084289) 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
2009
M
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
2.05
0.81
1.64
1.91
7.59
13.83
7.26
1.59
0.89
0.08
1.90
2013
0.35
1.55
0.36
0.95
1.73
8.79
10.90
9.48
5.74
0.48
4.79
2.18
2014
3.13
4.02
4.59
1.94
6.48
3.73
2.93
5.07
8.42
1.47
4.52
3.13
2015
3.63
2.31
1.93
2.17
1.31
2.53
8.49
5.50
5.35
0.81
2.15
0.41
2016
3.93
4.14
2.29
1.86
1.93
4.68
2.68
7.83
5.85
0.43
0.01
0.28
2017
2.67
1.41
0.83
1.22
1.58
7.83
7.01
5.72
4.26
1.71
3.63
1.55
2018
3.14
0.72
2.40
4.08
5.40
10.93
10.31
7.61
5.42
0.94
1.61
10.06
2019
3.67
1.21
0.49
3.34
4.37
5.58
9.57
14.44
2.54
3.82
1.27
2.56
2020
0.19
2.53
M
3.16
0.45
3.51
6.37
7.97
3.44
1.50
1.62
2.11
2021
0.77
3.62
0.95
4.63
0.20
9.25
6.94
10.39
9.41
2.58
2.23
0.63
2022
0.85
0.59
7.67
2.86
1.61
2.08
7.08
5.55
4.65
M
1.91
0.12
2023
0.81
0.87
0.46
1.11
2.83
5.37
4.44
7.32
3.12
2.31
2.03
4.03
2024
3.19
2.92
4.54
2.50
1.91
5.96
4.79
6.98
8.68
4.69
0.69
0.82
2025
1.13
1.09
1.95
0.45
4.27
0.37
M
M
M
M
M
M
NCEI Climatology
2.97
2.79
3.29
2.69
3.09
8.13
7.80
8.69
5.81
2.92
1.83
2.48
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
M
3.2
3.0
3.9
4.9
2010
4.2
4.0
4.2
3.2
1.9
1.6
2.9
3.1
3.8
3.1
5.3
6.0
2011
5.7
5.2
6.4
3.6
5.7
5.2
2.7
3.1
3.1
4.4
4.5
4.5
2012
3.4
4.2
4.3
4.7
4.3
4.7
2.6
3.4
3.2
4.2
3.6
3.8
2013
4.1
4.1
4.9
4.8
4.9
3.7
2.9
3.0
3.7
3.2
5.9
3.5
2014
4.7
3.4
4.3
4.5
3.7
3.4
3.2
3.0
2.5
2.7
3.7
3.4
2015
4.5
5.0
4.1
3.9
4.6
3.1
2.8
2.8
3.3
4.2
4.0
3.8
2016
4.3
4.9
3.8
4.5
3.8
3.6
2.3
3.2
2.7
5.1
2.9
3.7
2017
4.1
4.1
4.8
4.9
4.9
3.0
2.4
2.3
3.4
5.4
3.5
3.3
2018
5.1
4.0
5.1
5.4
3.7
3.3
2.2
2.7
3.1
4.2
3.3
3.9
2019
4.2
3.9
4.4
4.5
3.8
2.8
2.4
2.8
4.3
3.8
2.8
3.1
2020
2.2
4.4
4.1
4.8
4.9
3.5
3.6
2.9
3.9
4.5
5.6
3.4
2021
3.7
4.8
4.3
4.3
5.5
3.8
3.3
3.4
2.7
3.5
3.8
3.1
2022
4.9
3.9
4.8
5.1
4.2
3.7
2.4
2.6
3.4
3.2
4.9
3.7
2023
3.6
4.4
4.7
5.6
4.3
4.7
3.2
3.1
3.1
4.4
4.4
4.6
2024
4.7
3.8
4.4
4.8
4.1
4.0
2.3
4.1
3.2
5.3
4.0
4.1
2025
4.3
4.1
5.1
4.3
3.5
3.7
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
2009
M
M
M
M
M
M
M
91.67
90.92
87.34
76.94
70.09
2010
62.54
61.96
68.58
81.86
90.01
93.98
94.07
92.33
91.58
86.17
78.38
61.55
2011
65.45
73.79
78.68
88.25
88.21
92.96
92.39
93.43
90.50
80.95
76.76
76.42
2012
74.15
73.15
80.72
80.35
86.46
86.18
88.38
88.73
87.92
81.99
72.80
72.18
2013
74.27
71.92
68.93
83.12
83.68
87.92
88.38
90.01
88.64
83.50
75.20
74.79
2014
62.83
71.09
71.83
79.40
85.54
88.40
89.43
89.95
86.90
82.69
71.18
71.37
2015
68.17
66.14
79.26
83.84
88.09
90.50
88.85
88.90
87.68
82.86
81.56
79.21
2016
65.15
69.49
75.20
80.96
85.36
90.08
91.92
89.95
88.28
84.32
77.66
76.42
2017
72.88
75.52
76.42
84.02
86.52
87.80
89.60
90.35
88.08
84.14
78.14
71.25
2018
65.04
79.57
72.59
79.46
84.95
87.62
87.86
90.24
90.62
85.77
75.98
70.26
2019
67.54
77.26
76.25
81.62
88.50
89.24
88.00
89.08
89.72
85.42
73.58
73.34
2020
71.72
73.28
81.01
80.35
85.54
89.66
90.53
90.59
88.16
86.17
79.82
67.65
2021
67.88
73.79
76.82
79.22
86.70
88.88
88.86
88.79
87.08
84.43
72.62
75.66
2022
66.49
74.04
78.45
81.32
86.23
90.50
90.30
90.35
86.54
82.28
77.48
65.90
2023
71.72
77.19
77.50
82.70
85.13
88.10
90.35
92.15
88.76
82.23
74.96
69.03
2024
68.23
70.86
77.12
80.24
88.26
90.74
91.34
90.76
88.70
83.27
79.46
71.14
2025
63.53
75.20
75.90
83.90
86.24
89.81
M
M
M
M
M
M
NCEI Climatology
69.30
72.38
76.81
82.00
87.89
90.10
90.59
90.40
88.80
83.70
76.91
72.39
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
73.22
72.20
65.15
52.76
49.83
2010
37.52
39.65
47.10
56.48
68.29
72.80
73.81
75.08
71.12
58.19
50.24
32.64
2011
41.17
47.56
52.67
60.80
61.73
70.10
73.69
75.20
70.40
58.36
53.42
50.46
2012
41.64
52.92
56.79
58.19
65.15
69.74
71.83
72.65
70.16
62.66
48.02
47.85
2013
50.93
48.20
42.97
59.66
60.80
71.36
71.72
72.59
70.16
62.54
56.42
51.92
2014
41.35
48.59
50.41
57.08
62.66
69.56
71.77
72.18
70.64
59.00
46.28
49.36
2015
45.01
43.44
56.91
64.64
64.81
70.58
72.88
73.05
71.24
63.35
62.00
59.41
2016
43.61
45.16
54.20
58.76
63.12
71.36
72.35
73.40
71.78
63.01
51.62
53.02
2017
49.54
50.51
50.06
57.32
63.35
71.12
72.18
73.69
72.74
63.70
53.78
48.66
2018
41.35
57.59
46.28
57.14
65.10
71.78
72.35
72.59
73.10
65.33
54.56
51.22
2019
43.61
55.79
52.15
57.80
66.95
72.68
72.60
74.33
70.76
68.58
52.04
52.85
2020
48.43
48.70
55.92
60.06
62.48
70.28
73.05
73.17
71.90
67.30
59.66
42.39
2021
43.96
49.42
53.60
56.12
62.43
71.24
72.59
74.27
70.88
64.98
50.66
54.53
2022
44.08
48.14
54.59
60.20
65.50
70.82
72.53
72.70
70.28
58.25
58.58
41.90
2023
45.59
51.09
52.38
61.03
63.06
69.26
73.57
74.21
69.92
61.15
53.30
51.29
2024
45.70
44.60
56.10
56.00
66.84
71.72
73.81
74.74
72.68
63.70
57.32
48.20
2025
38.56
51.16
49.30
57.92
65.48
70.86
M
M
M
M
M
M
NCEI Climatology
42.60
45.66
49.40
54.90
61.78
69.20
70.91
71.10
69.00
61.20
51.70
45.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
82.45
81.56
76.25
64.85
59.96
2010
50.03
50.80
57.84
69.17
79.15
83.39
83.94
83.71
81.35
72.18
64.31
47.10
2011
53.31
60.67
65.68
74.53
74.97
81.53
83.04
84.32
80.45
69.65
65.09
63.44
2012
57.90
63.03
68.75
69.27
75.81
77.96
80.11
80.69
79.04
72.33
60.41
60.02
2013
62.60
60.06
55.95
71.39
72.24
79.64
80.05
81.30
79.40
73.02
65.81
63.35
2014
52.09
59.84
61.12
68.24
74.10
78.98
80.60
81.06
78.77
70.85
58.73
60.36
2015
56.59
54.79
68.09
74.24
76.45
80.54
80.86
80.98
79.46
73.11
71.78
69.31
2016
54.38
57.32
64.70
69.86
74.24
80.72
82.14
81.67
80.03
73.66
64.64
64.72
2017
61.21
63.02
63.24
70.67
74.94
79.46
80.89
82.02
80.41
73.92
65.96
59.96
2018
53.19
68.58
59.44
68.30
75.03
79.70
80.11
81.41
81.86
75.55
65.27
60.74
2019
55.57
66.52
64.20
69.71
77.73
80.96
80.30
81.70
80.24
77.00
62.81
63.09
2020
60.07
60.99
68.46
70.20
74.01
79.97
81.79
81.88
80.03
76.74
69.74
55.02
2021
55.92
61.60
65.21
67.67
74.56
80.06
80.72
81.53
78.98
74.71
61.64
65.10
2022
55.28
61.09
66.52
70.76
75.87
80.66
81.41
81.53
78.41
70.26
68.03
53.90
2023
58.65
64.14
64.94
71.86
74.10
78.68
81.96
83.18
79.34
71.69
64.13
60.16
2024
56.97
57.73
66.61
68.12
77.55
81.23
82.57
82.75
80.69
73.49
68.39
59.67
2025
51.05
63.18
62.60
70.91
75.86
80.34
M
M
M
M
M
M
NCEI Climatology
55.95
59.02
63.10
68.45
74.84
79.65
80.75
80.75
78.90
72.45
64.30
59.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
