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 (USW00004223) 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
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
0.00
0.00
0.00
0.00
1.08
3.33
1.47
0.35
1.91
3.80
26.54
11.28
2007
11.84
7.13
13.07
5.22
1.77
2.98
1.35
1.32
2.99
9.10
7.00
14.72
2008
M
M
M
M
M
M
M
M
M
M
M
0.28
2009
16.20
2.31
7.56
4.35
5.91
1.17
1.64
1.67
4.07
14.27
17.98
5.56
2010
8.93
3.51
6.48
4.92
5.88
3.48
0.11
2.67
7.78
6.25
11.48
12.94
2011
M
M
M
M
M
M
M
M
M
M
M
0.00
2012
12.72
10.14
12.29
6.27
3.44
6.03
2.35
0.04
0.55
13.96
13.68
10.61
2013
11.51
7.43
9.46
8.63
3.82
3.74
0.20
3.56
10.63
2.65
9.73
7.52
2014
12.72
9.85
18.74
8.65
4.81
3.88
2.68
1.28
3.83
11.69
17.06
10.36
2015
12.49
8.19
9.95
3.19
0.76
0.58
0.54
5.53
3.58
9.48
16.02
16.01
2016
11.44
11.54
10.13
2.14
1.95
3.54
1.54
0.39
5.19
15.99
13.49
9.08
2017
5.43
10.32
17.80
5.69
2.74
1.88
0.00
0.13
2.11
9.76
15.11
9.85
2018
14.88
13.51
5.46
10.01
1.11
2.69
0.61
0.38
4.68
6.53
17.31
15.28
2019
0.01
5.25
1.48
7.96
2.03
2.33
2.13
1.54
6.08
9.89
6.15
16.77
2020
21.01
10.58
6.59
3.72
6.43
3.21
1.04
0.82
6.53
11.14
14.61
9.33
2021
M
M
M
M
M
M
M
M
M
M
M
0.00
2022
12.58
6.48
3.69
4.05
5.44
4.69
0.92
0.11
0.35
7.24
10.00
11.48
2023
4.27
9.23
4.92
5.96
1.22
1.26
0.65
1.12
0.11
1.66
9.02
13.58
2024
12.52
6.92
4.55
4.17
3.98
4.79
0.61
2.63
1.54
10.54
10.75
M
NCEI Climatology
12.84
8.34
8.74
5.45
3.53
2.87
1.58
1.74
3.99
9.20
13.72
11.28
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
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
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
42.80
2006
43.14
43.40
51.06
58.88
66.91
71.92
78.20
77.96
73.14
59.16
43.78
40.46
2007
40.50
46.78
50.58
56.50
67.51
67.03
77.82
74.99
68.47
54.45
45.81
38.35
2008
36.57
43.20
46.59
52.36
65.11
66.63
75.56
75.12
69.84
56.54
49.86
36.27
2009
38.94
45.24
44.85
59.13
66.03
72.82
82.12
76.61
72.08
55.47
45.70
39.11
2010
47.57
51.48
53.70
56.72
62.02
66.75
77.21
77.20
67.57
60.07
43.24
42.39
2011
40.47
41.46
48.12
50.71
60.27
65.96
71.31
75.53
73.18
55.02
42.88
41.03
2012
38.96
45.99
44.54
58.71
64.84
64.21
74.47
80.14
74.50
58.11
47.25
39.07
2013
40.48
43.75
52.75
55.48
67.49
70.96
80.03
78.25
69.06
59.55
47.13
37.88
2014
46.79
40.58
49.15
58.90
67.29
69.87
79.19
79.05
72.97
60.49
47.56
43.81
2015
47.20
52.49
57.01
59.70
70.28
80.37
84.08
80.59
67.68
62.29
46.47
40.32
2016
42.55
49.82
54.40
65.67
68.26
71.70
73.71
80.44
68.38
55.87
49.77
34.69
2017
38.72
41.95
45.68
56.38
68.35
72.19
80.34
82.76
74.38
57.37
46.00
42.06
2018
43.92
39.75
50.17
58.18
71.36
69.79
82.74
78.89
68.11
60.29
49.03
41.47
2019
46.45
38.17
56.64
58.51
70.25
72.07
74.97
77.92
67.65
54.37
50.04
42.53
2020
39.28
43.57
49.49
59.56
66.76
67.41
75.33
77.51
72.77
56.65
46.04
43.76
2021
43.85
43.63
51.58
63.20
65.89
77.49
80.89
76.05
68.11
54.44
47.70
35.44
2022
40.11
44.47
51.76
52.93
59.35
69.79
80.19
82.63
75.74
64.02
45.13
35.13
2023
43.85
42.02
50.88
55.57
72.01
72.77
81.26
81.28
71.13
60.90
48.43
45.63
2024
40.21
47.85
52.92
58.43
62.90
69.48
81.01
75.75
71.41
57.83
47.10
M
NCEI Climatology
42.11
46.38
51.20
58.30
66.19
69.90
77.11
77.80
70.89
57.70
46.79
40.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
41.72
2006
36.30
31.23
34.31
37.64
43.00
50.89
53.08
50.82
46.92
38.99
35.01
31.83
2007
29.26
33.65
36.37
37.98
42.95
49.05
53.80
51.22
46.86
41.11
33.80
31.51
2008
28.63
31.37
33.21
34.95
43.68
46.41
49.59
53.19
45.93
39.64
38.19
29.18
2009
28.86
29.57
30.79
35.77
41.47
49.72
53.59
52.73
48.63
40.15
36.85
27.31
2010
36.65
34.42
35.68
38.89
41.83
48.69
50.32
51.73
50.68
41.72
33.93
33.00
2011
32.45
30.23
33.89
34.74
42.58
48.63
50.08
50.52
48.54
42.43
32.44
29.97
2012
30.52
33.01
32.50
38.86
41.83
47.55
53.26
52.57
44.94
40.73
37.23
33.30
2013
28.81
32.63
33.81
38.42
44.36
49.71
50.48
55.16
52.06
38.70
35.59
29.02
2014
33.40
30.78
35.03
38.53
46.45
48.67
53.69
55.30
49.39
47.31
35.38
34.00
2015
33.67
37.18
37.63
37.83
47.27
49.44
53.93
52.32
47.28
46.21
33.65
33.49
2016
31.97
36.67
36.94
42.88
46.67
49.71
53.84
51.75
47.28
43.22
40.49
28.60
2017
25.89
30.91
35.21
39.66
43.37
48.07
49.79
50.96
48.29
39.23
36.78
31.28
2018
35.70
30.52
32.98
39.08
46.48
48.12
52.52
52.35
47.49
39.96
37.13
31.99
2019
33.24
26.60
31.60
39.81
45.77
49.43
52.50
53.92
50.77
37.89
33.97
34.80
2020
32.19
31.28
32.45
37.11
44.62
49.13
52.18
50.45
51.06
43.37
35.14
34.01
2021
35.63
36.04
32.85
36.68
42.12
50.23
53.26
54.83
48.49
42.14
37.69
28.49
2022
29.70
31.86
36.09
35.34
43.33
49.29
53.98
54.98
48.46
42.35
30.82
26.66
2023
33.05
31.90
31.52
37.01
47.92
48.60
51.18
53.37
47.88
43.40
34.29
35.45
2024
31.33
35.41
34.67
37.71
43.07
48.08
52.44
53.86
50.86
42.65
38.40
M
NCEI Climatology
32.30
32.10
34.11
38.50
43.91
48.52
51.69
51.80
47.39
41.01
35.80
32.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
42.26
2006
39.72
37.31
42.69
48.26
54.96
61.41
65.64
64.39
60.03
49.07
39.40
36.14
2007
34.88
40.22
43.47
47.24
55.23
58.04
65.81
63.11
57.67
47.78
39.80
34.93
2008
32.60
37.28
39.90
43.65
54.40
56.52
62.57
64.16
57.88
48.09
44.02
32.73
2009
33.90
37.41
37.82
47.45
53.75
61.27
67.85
64.67
60.36
47.81
41.28
33.21
2010
42.11
42.95
44.69
47.81
51.92
57.72
63.76
64.46
59.12
50.90
38.58
37.69
2011
36.46
35.84
41.01
42.72
51.43
57.30
60.69
63.03
60.86
48.72
37.66
35.50
2012
34.74
39.50
38.52
48.78
53.33
55.88
63.86
66.36
59.72
49.42
42.24
36.18
2013
34.64
38.19
43.28
46.95
55.93
60.34
65.26
66.71
60.56
49.13
41.36
33.45
2014
40.10
35.68
42.09
48.72
56.87
59.27
66.44
67.18
61.18
53.90
41.47
38.90
2015
40.43
44.83
47.32
48.76
58.77
64.90
69.00
66.45
57.48
54.25
40.06
36.91
2016
37.26
43.24
45.67
54.28
57.46
60.70
63.78
66.10
57.83
49.55
45.13
31.65
2017
32.31
36.43
40.44
48.02
55.86
60.13
65.07
66.86
61.34
48.30
41.39
36.67
2018
39.81
35.13
41.57
48.63
58.92
58.95
67.63
65.62
57.80
50.12
43.08
36.73
2019
39.84
32.38
44.12
49.16
58.01
60.75
63.74
65.92
59.21
46.13
42.01
38.66
2020
35.73
37.42
40.97
48.33
55.69
58.27
63.75
63.98
61.92
50.01
40.59
38.89
2021
39.74
39.83
42.22
49.94
54.01
63.86
67.08
65.44
58.30
48.29
42.70
31.97
2022
34.90
38.16
43.93
44.13
51.34
59.54
67.08
68.80
62.10
53.19
37.98
30.90
2023
38.45
36.96
41.20
46.29
59.97
60.69
66.22
67.33
59.51
52.15
41.36
40.54
2024
35.77
41.63
43.79
48.07
52.98
58.78
66.73
64.81
61.13
50.24
42.75
M
NCEI Climatology
37.20
39.24
42.65
48.40
55.05
59.21
64.40
64.80
59.14
49.35
41.29
36.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
