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 (USC00340292) 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
1998
M
M
M
M
M
0.00
0.00
0.00
0.00
5.56
2.84
2.77
1999
1.36
0.12
3.35
4.61
3.33
1.45
1.21
0.55
3.65
2.14
0.17
1.02
2000
0.60
1.64
3.22
3.19
1.23
2.20
1.14
0.00
0.41
9.92
4.03
1.84
2001
2.60
5.52
0.81
2.46
4.39
2.61
0.00
1.53
6.36
3.30
0.77
3.33
2002
0.65
0.60
3.76
4.31
1.77
3.48
4.67
1.28
0.82
2.76
0.08
4.51
2003
0.00
1.65
0.46
0.00
0.08
0.44
0.00
0.69
0.86
0.00
2.22
0.83
2004
1.32
3.37
1.16
0.03
0.74
9.26
4.81
0.00
0.66
5.39
3.39
0.73
2005
3.44
1.82
0.40
0.28
3.17
3.19
3.93
2.44
0.11
0.03
0.00
0.00
2006
0.00
0.00
0.00
3.82
3.50
1.23
0.00
0.23
0.67
1.36
0.06
0.31
2007
0.00
0.01
3.34
2.83
3.11
1.98
0.49
1.63
0.60
0.12
0.87
1.71
2008
0.04
1.48
5.13
3.15
3.62
2.33
1.41
3.96
2.62
1.14
0.28
0.13
2009
0.30
1.34
0.37
4.35
7.48
1.43
4.87
1.75
4.25
6.02
0.14
2.43
2010
1.42
1.41
1.78
2.94
0.01
1.98
1.09
1.03
5.97
2.06
1.77
1.62
2011
0.34
2.16
0.04
1.76
5.28
0.34
0.40
1.35
1.07
3.42
2.99
1.79
2012
3.78
0.67
5.03
0.39
0.32
0.91
0.01
0.11
0.01
0.89
0.51
1.37
2013
1.33
2.01
1.25
2.01
3.82
6.09
3.80
1.28
1.14
5.14
2.70
2.85
2014
0.24
0.73
2.24
1.59
1.51
4.60
0.55
0.07
M
0.03
4.43
1.10
2015
2.40
1.07
2.73
4.33
18.74
12.52
7.07
0.18
0.91
7.38
7.58
6.76
2016
0.42
1.40
3.29
2.83
6.01
4.58
0.44
2.29
2.39
1.63
2.93
0.67
2017
3.32
1.67
1.13
2.42
2.87
2.03
1.93
3.47
0.16
0.00
0.04
2.09
2018
0.08
7.01
2.05
1.42
7.50
1.67
1.08
3.16
10.10
11.91
0.52
4.06
2019
1.32
2.08
2.59
5.07
6.32
5.66
0.84
5.11
4.23
4.18
2.40
0.82
2020
3.89
3.25
5.13
M
3.19
2.31
1.68
1.58
6.72
1.62
0.75
1.93
2021
0.75
0.29
2.44
4.89
5.28
2.67
5.25
1.93
1.11
2.08
0.45
0.21
2022
0.07
1.12
1.71
3.29
5.86
1.71
0.41
3.18
0.99
3.82
2.49
0.95
2023
1.06
2.76
4.91
1.92
1.44
4.61
2.87
0.11
2.17
7.94
1.49
2.13
2024
1.67
1.15
2.61
3.74
4.28
4.07
1.29
0.79
1.48
0.34
6.69
1.96
2025
1.11
0.37
4.28
9.29
7.21
5.28
0.75
2.83
2.09
0.02
M
M
NCEI Climatology
1.84
2.30
2.81
3.28
5.72
4.58
2.49
2.67
3.60
3.86
2.37
2.60
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
7.9
4.7
3.3
4.7
5.6
5.1
5.4
1999
5.4
6.3
7.0
5.9
5.6
5.5
5.2
3.6
5.0
3.9
3.8
5.2
2000
5.2
6.4
6.2
6.3
7.1
6.1
4.4
3.7
4.9
5.7
4.3
4.4
2001
4.3
6.0
4.5
7.1
5.7
5.8
4.9
3.9
3.8
5.4
5.0
4.8
2002
5.6
6.0
8.1
7.4
7.2
5.3
4.0
4.2
3.8
4.7
4.8
5.1
2003
5.2
6.0
5.9
7.4
5.6
4.6
4.2
3.8
4.6
4.5
6.5
6.6
2004
5.7
6.4
7.0
6.6
7.2
4.9
4.2
3.8
4.1
4.4
5.1
5.2
2005
5.4
4.7
6.6
7.0
5.1
4.6
3.8
3.0
3.7
4.1
5.6
5.2
2006
5.6
6.3
7.5
7.0
6.0
5.2
5.8
4.7
4.8
5.3
5.4
5.8
2007
4.2
6.7
6.2
6.3
5.2
4.6
2.1
4.3
4.1
4.0
5.1
4.7
2008
6.3
6.0
7.7
7.7
6.7
7.4
4.4
3.9
3.7
4.8
5.1
7.1
2009
5.4
7.5
8.7
8.4
5.2
5.6
4.6
5.5
4.4
5.9
4.2
5.1
2010
4.5
5.0
6.9
7.3
5.2
5.3
4.4
4.3
4.7
3.5
6.9
6.5
2011
5.6
7.1
8.0
8.8
8.5
8.0
5.0
4.5
4.9
4.4
6.1
4.7
2012
5.5
5.6
6.6
6.5
6.5
5.1
4.6
5.0
4.0
5.6
4.9
5.1
2013
5.3
6.0
6.6
7.5
7.3
5.3
4.2
3.7
4.0
5.1
5.8
3.4
2014
5.7
5.4
6.7
6.6
6.7
6.8
4.2
3.5
4.2
4.2
5.7
4.8
2015
4.6
5.7
4.1
6.1
5.3
4.1
4.0
3.9
4.0
3.9
5.4
4.2
2016
4.5
5.8
6.6
5.2
5.4
3.7
5.3
3.9
4.0
4.8
4.3
5.3
2017
4.6
6.0
6.4
5.8
4.6
5.4
4.0
3.8
4.2
4.7
4.9
4.4
2018
5.4
5.1
5.9
6.6
5.1
6.5
4.2
4.3
4.1
3.9
2.9
0.1
2019
5.3
6.0
5.9
6.3
5.8
4.4
4.9
4.1
3.8
5.3
3.2
3.1
2020
3.4
4.6
2.0
5.9
6.3
5.4
4.9
4.8
4.2
5.3
7.6
7.1
2021
7.0
8.3
9.4
8.6
7.4
5.8
4.9
6.1
5.4
7.0
6.8
7.1
2022
7.6
7.8
8.5
10.7
9.5
7.0
6.1
6.0
5.3
5.9
7.1
7.1
2023
7.1
7.8
9.1
8.2
5.6
6.3
6.2
6.5
6.4
7.0
6.1
6.8
2024
7.1
7.7
8.7
8.5
7.2
6.7
6.3
6.6
5.6
6.6
6.4
6.2
2025
5.9
7.1
9.5
8.5
6.4
6.7
5.7
5.4
4.0
5.1
6.0
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
1998
M
M
M
M
M
91.37
98.76
95.03
91.70
75.68
63.13
52.19
1999
52.97
65.25
61.94
73.13
78.39
84.33
92.61
98.23
83.37
77.32
70.67
58.16
2000
55.23
64.00
65.61
70.40
82.26
82.80
92.06
98.50
89.77
74.74
54.80
43.81
2001
48.39
55.54
58.71
76.18
81.45
88.74
95.68
93.84
81.45
74.48
61.84
56.66
2002
55.81
57.15
63.37
74.37
78.78
87.61
90.25
91.92
86.79
67.68
63.34
56.19
2003
53.09
52.63
66.03
76.85
82.54
85.05
95.37
96.20
81.89
79.29
67.08
58.23
2004
55.94
52.32
68.97
74.00
81.71
84.37
89.22
86.79
87.29
78.27
62.30
57.97
2005
55.30
59.66
65.95
74.21
79.78
90.13
91.35
91.86
90.86
76.88
70.40
56.62
2006
64.17
57.71
69.16
83.18
87.74
95.42
101.56
102.37
89.36
79.96
69.32
59.58
2007
54.65
54.39
68.81
66.26
76.06
84.56
86.36
94.92
88.82
81.61
68.36
55.75
2008
55.16
61.79
68.07
74.93
83.44
91.40
97.15
94.83
87.26
80.83
70.34
59.52
2009
59.00
67.94
70.67
77.68
87.47
94.40
97.26
95.64
85.46
71.43
72.74
51.63
2010
53.14
49.55
63.82
74.36
81.82
92.54
91.57
97.67
86.12
76.07
62.96
52.03
2011
48.32
53.66
65.62
75.74
74.27
91.34
99.24
102.90
87.56
76.42
63.92
52.96
2012
58.88
57.57
71.77
76.88
84.14
88.07
96.68
95.12
88.04
73.17
68.24
56.04
2013
54.59
57.52
62.77
70.40
78.86
87.32
89.89
93.84
90.74
73.75
58.64
48.43
2014
53.48
50.26
62.77
72.98
80.95
87.02
88.21
91.34
84.44
78.74
59.18
51.51
2015
51.05
51.22
63.06
72.14
76.13
87.74
91.92
92.91
89.00
76.88
62.90
59.87
2016
52.61
63.59
67.07
73.70
76.77
88.10
93.95
91.63
87.26
80.19
68.42
53.43
2017
56.85
65.69
71.02
74.48
80.89
86.54
93.08
87.68
85.10
76.83
67.46
53.43
2018
52.03
55.27
68.29
69.68
85.07
90.56
96.86
91.40
81.56
70.61
60.38
52.67
2019
52.80
54.69
62.35
73.16
77.99
85.16
90.75
92.21
89.00
72.18
63.20
56.74
2020
55.75
56.08
68.52
71.36
78.39
88.46
91.46
92.27
80.06
71.45
69.35
58.15
2021
53.85
44.77
69.87
70.91
75.75
88.28
91.06
91.99
91.38
80.35
67.08
68.71
2022
56.31
56.95
68.79
77.74
83.71
91.72
101.02
95.77
90.51
77.26
60.92
55.41
2023
59.50
59.95
67.05
72.38
82.32
90.06
95.59
101.83
92.11
76.25
67.00
59.53
2024
48.63
65.39
70.01
75.74
82.99
91.09
93.08
98.45
89.83
86.04
69.51
60.06
2025
50.13
56.66
73.84
74.72
80.63
88.86
93.03
91.28
88.68
81.93
74.08
M
NCEI Climatology
53.70
58.81
66.80
75.00
82.10
89.80
95.30
94.99
87.01
77.20
65.20
55.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
70.70
75.82
72.48
70.17
57.13
46.40
35.52
1999
34.68
40.14
42.13
51.67
59.81
69.70
72.32
72.03
61.73
51.48
46.13
35.65
2000
36.15
41.00
45.10
50.29
62.00
67.60
70.68
70.97
62.63
57.58
37.87
28.80
2001
30.39
36.35
40.57
56.27
62.85
67.27
74.75
73.23
62.37
50.88
44.19
35.12
2002
32.37
33.59
41.46
56.37
60.99
68.95
72.34
73.58
65.64
53.46
40.37
35.32
2003
31.09
34.36
42.92
53.29
62.63
66.66
72.89
73.04
64.39
54.07
48.30
36.30
2004
35.00
34.23
49.03
54.37
63.23
68.43
70.58
68.84
64.88
58.41
46.15
35.41
2005
36.43
40.24
43.94
51.21
61.21
68.82
70.45
72.01
67.16
53.31
44.18
32.29
2006
38.45
34.51
48.49
59.60
66.32
71.30
77.70
79.21
64.70
56.21
46.10
39.43
2007
33.10
32.45
48.78
46.82
63.46
73.04
72.86
75.28
69.20
62.38
46.76
34.26
2008
31.94
35.85
45.60
52.05
62.19
72.80
74.15
75.03
65.66
54.76
44.96
34.09
2009
32.70
44.02
49.65
55.16
64.56
75.02
75.72
74.56
67.16
54.24
49.40
32.70
2010
34.32
34.64
41.64
53.06
61.90
73.52
74.91
74.68
68.00
48.26
39.98
31.71
2011
24.74
31.04
43.03
51.20
57.26
68.96
75.37
77.64
60.80
51.39
43.34
35.19
2012
35.08
38.83
51.63
57.20
63.06
67.93
72.65
70.85
63.26
51.45
42.02
35.37
2013
34.26
35.79
40.71
47.18
57.95
68.66
70.15
70.61
65.24
52.21
39.56
28.75
2014
27.12
30.78
37.75
49.58
58.59
69.56
68.52
69.68
64.28
54.35
36.68
38.91
2015
31.65
30.65
43.79
53.00
59.12
68.60
72.53
70.09
66.74
54.12
43.64
36.94
2016
32.41
38.77
45.76
51.86
58.13
69.02
73.92
71.43
65.78
57.37
47.00
33.39
2017
33.39
42.29
47.50
52.64
56.50
68.54
72.20
70.26
63.68
50.41
44.72
34.32
2018
29.15
34.31
44.60
44.24
64.46
71.42
72.88
71.43
66.98
53.83
36.68
35.77
2019
32.13
36.63
41.31
51.44
59.81
66.56
70.21
73.17
69.68
48.55
35.84
35.14
2020
35.66
34.98
48.95
48.68
58.48
67.70
73.05
70.21
61.82
48.35
44.04
32.26
2021
33.04
25.79
45.63
49.31
59.68
68.28
70.93
72.28
63.57
54.59
40.61
41.58
2022
25.71
27.79
39.04
52.40
62.92
70.03
74.50
72.73
64.02
50.75
39.74
34.34
2023
33.56
35.68
44.42
48.40
60.55
68.40
71.81
73.48
67.29
52.97
41.14
36.77
2024
26.95
39.31
46.59
53.99
63.52
70.39
71.61
73.31
63.73
57.15
44.59
38.44
2025
26.20
30.88
46.38
53.74
58.90
69.86
72.61
71.25
63.37
56.11
42.89
M
NCEI Climatology
31.50
36.64
44.89
53.50
62.19
70.80
74.50
74.00
66.81
54.50
43.29
34.59
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
81.03
87.29
83.76
80.93
66.40
54.77
43.85
1999
43.82
52.70
52.03
62.40
69.10
77.02
82.47
85.13
72.55
64.40
58.40
46.90
2000
45.69
52.50
55.35
60.35
72.13
75.20
81.37
84.73
76.20
66.16
46.33
36.30
2001
39.39
45.95
49.64
66.23
72.15
78.01
85.22
83.54
71.91
62.68
53.01
45.89
2002
44.09
45.37
52.41
65.37
69.88
78.28
81.29
82.75
76.21
60.57
51.85
45.75
2003
42.09
43.49
54.47
65.07
72.59
75.85
84.13
84.62
73.14
66.68
57.69
47.26
2004
45.47
43.28
59.00
64.18
72.47
76.40
79.90
77.81
76.08
68.34
54.22
46.69
2005
45.86
49.95
54.95
62.71
70.50
79.48
80.90
81.94
79.01
65.10
57.29
44.45
2006
51.31
46.11
58.83
71.39
77.03
83.36
89.63
90.79
77.03
68.09
57.71
49.51
2007
43.87
43.42
58.80
56.54
69.76
78.80
79.61
85.10
79.01
71.99
57.56
45.01
2008
43.55
48.82
56.83
63.49
72.81
82.10
85.65
84.93
76.46
67.80
57.65
46.81
2009
45.85
55.98
60.16
66.08
76.02
84.71
86.49
85.10
76.31
62.83
61.07
42.16
2010
43.73
42.09
52.73
63.71
71.86
83.03
83.24
86.17
77.06
62.16
51.47
41.87
2011
36.53
42.35
54.33
63.47
65.77
80.15
87.31
90.27
74.18
63.91
53.63
44.08
2012
46.98
48.20
61.70
67.04
73.60
78.00
84.66
82.98
75.65
62.31
55.13
45.70
2013
44.43
46.66
51.74
58.79
68.41
77.99
80.02
82.23
77.99
62.98
49.10
38.59
2014
40.30
40.52
50.26
61.28
69.77
78.29
78.36
80.51
74.36
66.55
47.93
45.21
2015
41.35
40.94
53.43
62.57
67.62
78.17
82.23
81.50
77.87
65.50
53.27
48.40
2016
42.51
51.18
56.42
62.78
67.45
78.56
83.94
81.53
76.52
68.78
57.71
43.41
2017
45.12
53.99
59.26
63.56
68.70
77.54
82.64
78.97
74.39
63.62
56.09
43.87
2018
40.59
44.79
56.45
56.96
74.76
80.99
84.87
81.41
74.27
62.22
48.53
44.22
2019
42.47
45.66
51.83
62.30
68.90
75.86
80.48
82.69
79.34
60.36
49.52
45.94
2020
45.70
45.53
58.74
60.02
68.44
78.08
82.25
81.24
70.94
59.90
56.69
45.20
2021
43.44
35.28
57.75
60.11
67.72
78.28
81.00
82.14
77.47
67.47
53.85
55.15
2022
41.01
42.37
53.92
65.07
73.31
80.87
87.76
84.25
77.27
64.01
50.33
44.87
2023
46.53
47.81
55.74
60.39
71.43
79.23
83.70
87.65
79.70
64.61
54.07
48.15
2024
37.79
52.35
58.30
64.86
73.25
80.74
82.35
85.88
76.78
71.59
57.05
49.25
2025
38.16
43.77
60.11
64.23
69.76
79.36
82.82
81.26
76.02
69.02
58.48
M
NCEI Climatology
42.60
47.73
55.85
64.25
72.15
80.30
84.90
84.50
76.91
65.85
54.24
45.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
