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 (USW00004113) 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
1999
M
0.00
0.00
0.00
0.54
0.48
0.00
0.12
0.01
1.03
0.63
0.03
2000
0.67
2.06
0.95
0.08
1.33
0.38
0.00
0.00
0.81
1.49
1.33
0.79
2001
0.74
0.24
0.13
1.68
0.20
0.68
0.11
0.14
0.08
1.18
1.07
0.80
2002
0.16
0.90
0.50
0.23
0.66
0.83
0.07
0.05
0.05
0.32
0.31
1.83
2003
2.03
0.85
0.67
1.15
0.54
0.00
0.00
0.09
0.72
0.22
0.58
1.48
2004
2.23
1.34
0.35
1.15
0.83
1.61
0.01
0.60
0.14
0.38
0.54
0.60
2005
0.50
0.25
0.65
1.21
1.25
0.24
0.19
0.00
0.20
0.71
1.02
2.40
2006
1.70
0.30
0.88
1.44
1.39
1.09
0.07
0.01
0.22
0.71
1.35
2.32
2007
0.41
0.93
0.64
0.64
0.47
1.08
0.04
0.07
0.34
0.88
1.44
1.30
2008
4.47
0.45
0.72
0.12
0.45
0.51
0.04
0.27
0.08
0.16
0.56
0.71
2009
1.15
0.63
1.04
0.54
1.09
0.30
0.07
0.20
0.15
1.55
0.48
1.02
2010
1.59
0.58
0.45
1.01
1.26
1.04
0.12
0.37
0.98
1.12
1.46
2.77
2011
0.82
0.85
1.33
0.63
1.83
0.64
0.02
0.00
0.04
0.55
0.44
0.12
2012
1.18
0.50
1.65
1.85
0.55
1.99
0.45
0.03
0.03
1.62
1.44
1.64
2013
0.51
0.22
0.57
0.62
0.92
0.69
0.00
0.21
1.72
0.10
0.32
0.37
2014
0.60
1.20
0.95
0.59
0.43
0.39
0.04
0.75
0.00
0.75
0.53
1.35
2015
0.46
0.62
0.47
0.28
1.35
0.02
0.09
0.01
0.22
1.10
0.81
1.79
2016
1.10
0.39
1.21
0.28
1.25
0.41
0.31
0.05
0.45
1.90
0.57
0.50
2017
0.91
1.77
1.47
0.95
0.43
0.29
0.00
0.06
0.36
0.79
0.96
0.79
2018
1.10
0.53
0.77
1.68
0.91
0.14
0.00
0.05
0.00
1.30
0.51
0.91
2019
1.53
1.86
0.20
0.29
0.54
0.13
0.01
0.05
0.15
0.18
0.01
0.13
2020
0.02
0.13
0.12
0.03
0.92
0.22
0.01
0.00
0.07
0.56
1.65
0.63
2021
0.59
0.35
0.12
0.08
0.42
0.23
0.00
0.00
0.74
1.25
1.15
1.79
2022
0.93
0.14
0.89
1.94
1.90
1.65
0.03
0.04
0.09
1.20
1.42
1.38
2023
0.69
0.43
0.63
1.23
0.35
0.03
0.00
0.16
0.72
0.84
1.22
1.36
2024
2.10
0.65
0.73
0.12
1.73
0.26
0.00
0.13
0.41
0.45
1.88
1.39
NCEI Climatology
1.14
0.89
0.77
0.78
0.83
0.64
0.12
0.17
0.33
0.80
1.05
1.12
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
M
9.3
8.2
8.5
9.6
11.6
9.2
8.4
6.0
6.5
5.8
6.8
2000
6.6
5.1
7.7
8.6
10.3
8.9
9.2
9.4
7.2
6.0
4.3
4.7
2001
4.9
5.2
8.0
8.4
8.1
9.4
9.2
7.5
6.6
8.0
5.9
7.5
2002
7.0
6.7
9.6
9.1
9.2
9.4
9.5
7.7
7.3
5.5
4.5
5.3
2003
4.3
6.5
9.6
8.5
8.4
9.2
8.0
7.3
6.6
6.9
7.6
4.8
2004
4.9
5.1
9.4
6.9
9.3
8.2
8.2
7.7
7.5
7.4
4.8
4.6
2005
5.1
5.3
7.5
8.0
8.1
10.4
8.2
8.1
6.9
6.0
6.5
4.5
2006
7.3
7.6
8.0
8.0
8.3
7.8
8.8
7.9
6.7
6.4
8.1
5.0
2007
5.6
6.4
7.4
8.6
8.1
9.2
7.1
7.5
6.9
5.7
4.5
7.1
2008
6.4
7.1
8.5
9.9
8.6
9.9
8.0
7.5
5.2
5.2
5.2
5.9
2009
5.9
4.5
9.5
8.2
8.2
7.9
6.9
7.8
6.2
5.6
5.3
3.4
2010
4.2
3.6
6.6
10.3
8.8
8.7
7.7
7.7
5.9
5.4
6.9
5.7
2011
6.4
8.3
8.4
10.4
9.2
10.4
7.9
7.8
5.1
5.7
7.0
3.7
2012
6.3
7.5
8.7
7.7
8.1
9.7
7.4
6.1
4.8
5.0
4.3
6.5
2013
4.6
6.5
7.1
9.3
7.4
7.4
6.8
6.1
7.1
4.4
6.2
5.1
2014
6.0
7.8
8.2
8.8
8.7
9.2
7.7
7.0
6.5
5.7
6.6
5.1
2015
4.4
5.3
6.6
7.9
7.2
7.2
8.1
7.5
6.6
5.5
6.1
6.8
2016
5.1
6.0
8.3
8.0
8.7
8.4
8.3
7.2
6.8
6.2
6.2
5.4
2017
4.1
5.3
7.1
9.6
6.9
8.7
7.8
6.0
5.9
6.7
6.1
3.6
2018
5.5
9.7
8.9
9.2
7.8
9.1
7.5
7.9
6.7
4.8
5.8
5.5
2019
4.3
4.8
4.5
9.0
7.3
9.5
9.0
7.0
7.4
6.9
4.4
3.4
2020
7.9
9.0
8.4
8.8
9.3
10.2
9.1
7.4
5.5
7.7
6.3
5.4
2021
5.0
10.1
8.0
8.6
9.1
8.2
8.3
8.2
6.4
6.3
5.8
7.2
2022
4.5
7.0
7.0
9.5
8.8
11.1
7.1
6.9
6.4
5.5
5.8
5.3
2023
4.9
8.8
8.0
7.5
8.5
8.1
7.9
7.3
6.9
4.9
5.0
4.4
2024
5.6
6.2
7.2
9.5
10.3
9.2
7.9
7.7
7.4
6.1
6.6
4.4
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
1999
M
52.57
56.23
63.70
70.00
79.13
86.81
88.26
79.37
64.42
54.17
45.42
2000
41.64
47.42
56.06
68.80
72.68
82.93
88.90
87.94
75.57
62.23
42.30
36.45
2001
39.12
45.55
57.61
62.24
77.60
78.88
88.37
91.75
83.31
64.45
50.60
44.38
2002
45.59
50.33
53.48
65.85
72.54
83.95
93.67
88.40
80.25
63.84
50.42
44.75
2003
45.98
50.30
61.26
64.37
73.34
85.24
94.81
90.01
81.54
69.26
48.98
41.05
2004
38.86
47.07
62.61
67.40
71.81
81.80
91.68
88.37
74.94
66.39
50.54
44.36
2005
39.52
51.28
61.61
66.14
76.05
80.64
92.50
90.77
77.38
66.39
47.24
35.13
2006
49.79
47.65
56.63
64.36
74.94
81.33
93.61
88.90
80.04
63.84
50.49
37.56
2007
38.77
47.54
60.42
64.97
76.65
81.50
94.23
88.10
78.43
63.52
49.43
43.61
2008
40.35
52.22
54.97
61.65
75.33
80.94
91.20
88.12
80.03
64.95
51.39
35.63
2009
41.36
44.42
53.47
64.50
76.34
83.58
94.32
90.38
82.55
61.02
52.25
33.64
2010
45.58
52.05
60.23
64.54
69.75
78.32
90.74
88.45
78.66
65.18
46.86
39.32
2011
44.16
48.18
56.91
59.61
70.58
77.91
86.42
90.74
83.71
64.46
51.14
39.65
2012
43.55
46.80
57.45
66.67
73.19
77.27
90.95
92.29
82.57
64.71
50.47
45.48
2013
37.82
51.41
59.19
64.83
76.28
81.83
94.92
91.06
80.73
63.42
48.47
37.94
2014
41.29
41.75
59.87
66.87
78.10
82.21
96.58
91.52
81.67
70.77
47.43
44.00
2015
41.68
54.61
64.55
66.77
78.39
91.93
94.16
90.42
78.57
70.97
47.70
44.48
2016
41.84
54.48
60.26
72.63
77.32
85.53
89.52
91.61
78.43
64.13
57.03
36.91
2017
28.62
40.21
56.68
63.77
76.74
84.20
95.42
94.23
80.67
65.16
51.30
37.03
2018
46.39
49.54
58.68
66.10
81.65
85.07
97.13
89.81
78.66
64.42
50.14
45.06
2019
43.65
34.89
49.42
67.23
78.06
84.90
89.26
91.52
78.57
62.00
50.33
41.71
2020
49.16
54.32
57.65
69.67
76.29
82.40
92.81
91.61
82.77
68.81
52.27
43.84
2021
48.74
45.50
60.65
69.87
77.23
91.43
97.29
90.55
81.30
66.58
54.07
43.23
2022
38.97
51.82
60.58
59.40
67.93
81.10
96.13
96.23
83.37
72.84
44.67
35.84
2023
45.71
48.04
56.23
64.37
80.97
86.30
95.03
90.35
79.20
67.26
48.27
44.61
2024
36.23
51.66
61.06
66.27
73.74
83.67
96.68
90.26
84.20
68.35
52.47
42.29
NCEI Climatology
43.30
49.59
59.10
66.60
76.20
82.20
92.69
91.01
81.20
66.51
50.70
42.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
M
33.54
32.87
34.70
42.29
52.97
54.06
59.71
42.27
36.19
36.37
32.55
2000
29.32
29.86
32.61
39.77
47.52
51.53
57.77
56.00
48.30
38.45
26.50
27.65
2001
28.88
26.49
33.48
37.99
44.13
51.57
58.28
57.21
48.58
39.34
28.82
30.42
2002
29.65
24.79
30.83
36.59
44.08
53.51
59.96
53.17
45.75
32.40
30.09
32.77
2003
35.02
27.38
38.40
38.73
44.91
51.72
58.15
56.10
49.19
41.00
27.50
29.37
2004
26.55
30.00
36.03
38.17
47.39
52.26
59.76
60.54
50.20
41.42
28.74
29.13
2005
26.28
20.28
33.45
39.72
49.07
51.02
57.40
57.73
46.93
40.47
32.07
23.58
2006
33.23
24.66
34.34
39.03
45.49
54.22
60.34
54.97
47.80
37.39
33.48
26.55
2007
22.16
29.71
33.32
38.07
43.55
51.87
61.10
54.61
46.50
37.35
29.03
28.23
2008
22.68
30.41
30.43
33.83
46.44
49.55
56.93
54.77
43.44
35.64
33.17
19.94
2009
27.60
25.87
29.57
35.65
43.53
54.02
56.38
57.90
46.75
37.32
28.69
18.09
2010
32.75
30.71
30.50
38.78
42.69
51.19
54.59
55.10
49.96
39.89
28.82
27.25
2011
27.48
26.07
31.96
33.92
41.87
50.30
53.00
56.84
46.77
41.32
27.66
22.81
2012
23.97
28.51
33.16
38.17
43.84
50.93
56.51
53.74
44.80
37.39
35.23
30.52
2013
26.37
26.94
33.10
37.60
44.72
52.23
59.18
57.23
52.43
32.81
27.97
18.42
2014
29.16
28.36
31.87
38.30
45.06
51.52
60.35
59.00
47.70
44.16
28.23
30.48
2015
30.52
31.68
34.87
35.30
48.26
57.50
60.97
57.61
47.60
42.81
32.50
30.84
2016
30.32
32.14
35.35
42.50
48.13
52.83
59.71
54.84
48.93
43.65
36.90
19.87
2017
14.26
25.79
36.84
39.43
44.48
53.17
60.08
57.32
50.03
36.74
32.97
25.61
2018
32.84
30.71
32.26
40.54
51.52
53.97
59.61
55.90
46.93
38.33
31.90
29.97
2019
31.74
20.64
26.10
43.30
48.06
54.77
58.55
59.39
52.50
34.10
26.63
29.48
2020
31.84
29.57
32.26
38.03
46.71
54.93
58.55
59.03
49.87
41.52
32.13
29.94
2021
31.35
29.57
31.87
36.33
46.48
58.47
63.94
59.42
49.13
41.55
36.23
27.03
2022
27.71
26.46
37.03
35.20
44.90
53.03
60.58
60.48
50.33
42.52
28.53
21.94
2023
27.10
26.68
30.42
37.87
50.35
53.70
59.84
60.06
51.23
40.97
35.00
34.23
2024
24.74
32.62
32.32
37.03
44.84
51.93
60.42
56.52
52.83
39.10
35.87
32.79
NCEI Climatology
28.70
29.24
33.69
38.91
46.30
53.00
58.60
56.80
47.89
39.00
32.30
28.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
M
43.05
44.55
49.20
56.15
66.05
70.44
73.98
60.82
50.31
45.27
38.98
2000
35.48
38.64
44.34
54.28
60.10
67.23
73.34
71.97
61.93
50.34
34.40
32.05
2001
34.00
36.02
45.55
50.11
60.86
65.22
73.33
74.48
65.95
51.90
39.71
37.40
2002
37.62
37.56
42.15
51.22
58.31
68.73
76.82
70.78
63.00
48.12
40.25
38.76
2003
40.50
38.84
49.83
51.55
59.12
68.48
76.48
73.05
65.37
55.13
38.24
35.21
2004
32.71
38.53
49.32
52.78
59.60
67.03
75.72
74.46
62.57
53.90
39.64
36.74
2005
32.90
35.78
47.53
52.93
62.56
65.83
74.95
74.25
62.16
53.43
39.66
29.36
2006
41.51
36.15
45.48
51.70
60.22
67.78
76.98
71.94
63.92
50.62
41.98
32.06
2007
30.47
38.62
46.87
51.52
60.10
66.68
77.66
71.35
62.47
50.44
39.23
35.92
2008
31.51
41.32
42.70
47.74
60.88
65.25
74.06
71.45
61.74
50.29
42.28
27.79
2009
34.48
35.15
41.52
50.08
59.93
68.80
75.35
74.14
64.65
49.17
40.47
25.86
2010
39.16
41.38
45.36
51.66
56.22
64.76
72.66
71.78
64.31
52.54
37.84
33.29
2011
35.82
37.12
44.44
46.77
56.23
64.10
69.71
73.79
65.24
52.89
39.40
31.23
2012
33.76
37.66
45.31
52.42
58.52
64.10
73.73
73.02
63.68
51.05
42.85
38.00
2013
32.10
39.18
46.15
51.22
60.50
67.03
77.05
74.15
66.58
48.11
38.22
28.18
2014
35.22
35.05
45.87
52.58
61.58
66.86
78.47
75.26
64.68
57.47
37.83
37.24
2015
36.10
43.14
49.71
51.03
63.32
74.72
77.56
74.02
63.08
56.89
40.10
37.66
2016
36.08
43.31
47.81
57.57
62.73
69.18
74.61
73.23
63.68
53.89
46.97
28.39
2017
21.44
33.00
46.76
51.60
60.61
68.68
77.75
75.78
65.35
50.95
42.13
31.32
2018
39.61
40.12
45.47
53.32
66.58
69.52
78.37
72.85
62.79
51.37
41.02
37.52
2019
37.69
27.77
37.76
55.27
63.06
69.83
73.90
75.45
65.53
48.05
38.48
35.60
2020
40.50
41.98
44.95
53.85
61.50
68.67
75.68
75.32
66.32
55.16
42.20
36.89
2021
40.05
37.54
46.26
53.10
61.85
74.95
80.61
74.98
65.22
54.06
45.15
35.13
2022
33.34
39.14
48.81
47.30
56.42
67.07
78.35
78.35
66.85
57.68
36.60
28.89
2023
36.40
37.36
43.32
51.12
65.66
70.00
77.44
75.21
65.22
54.11
41.63
39.42
2024
30.48
42.14
46.69
51.65
59.29
67.80
78.55
73.39
68.52
53.73
44.17
37.54
NCEI Climatology
36.00
39.41
46.39
52.76
61.25
67.60
75.65
73.90
64.55
52.75
41.50
35.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
