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 (USW00004141) 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
M
M
0.01
2009
4.07
8.57
9.00
3.13
2.63
0.82
0.19
0.48
1.27
4.37
9.10
5.76
2010
9.04
8.30
8.87
8.46
5.63
5.84
0.27
0.14
2.35
3.84
9.77
11.40
2011
M
M
M
M
M
M
M
M
M
M
M
0.00
2012
10.08
7.06
19.58
7.43
2.70
3.85
0.82
0.09
0.06
8.77
12.04
17.26
2013
5.26
5.39
3.70
4.00
4.57
1.59
0.06
0.59
8.76
0.82
4.21
3.41
2014
4.44
10.88
7.75
4.74
3.40
1.44
0.71
0.28
2.18
7.02
7.54
17.87
2015
2.91
10.34
6.18
3.93
0.57
0.38
0.10
1.12
0.76
3.39
6.63
25.06
2016
14.20
4.24
11.37
2.77
1.23
0.64
1.36
0.27
0.68
15.26
16.89
8.48
2017
10.03
16.72
11.84
7.83
4.30
2.92
0.26
2.30
1.55
5.30
10.11
3.65
2018
10.99
6.09
9.99
8.08
0.43
0.83
0.04
0.13
0.56
3.87
6.32
8.41
2019
0.00
16.67
3.32
9.96
3.17
0.26
0.54
0.59
6.78
2.32
2.88
10.52
2020
15.34
3.32
5.57
3.13
6.31
2.05
0.06
0.37
2.02
2.00
8.35
10.60
2021
8.30
9.74
7.67
1.63
1.65
2.87
0.06
0.09
0.13
7.14
7.71
12.69
2022
4.68
1.91
3.01
3.54
3.65
2.86
0.09
0.17
0.84
1.76
7.91
8.72
2023
8.15
6.40
10.89
7.69
1.00
0.30
0.04
0.39
0.03
1.98
5.80
17.35
2024
18.80
12.00
12.01
3.19
3.76
1.91
0.15
1.08
1.09
4.12
10.56
M
NCEI Climatology
10.71
8.82
8.45
5.50
2.87
2.45
0.51
0.46
1.77
4.23
8.99
10.90
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
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
2008
M
M
M
M
M
M
M
65.64
63.19
61.46
58.45
49.29
2009
52.47
53.46
52.00
55.14
58.19
61.80
62.67
66.08
68.81
61.39
56.85
49.59
2010
54.79
55.31
54.99
55.71
57.88
60.81
60.04
62.65
66.52
61.85
52.81
52.50
2011
53.63
50.29
54.34
53.56
56.43
62.14
63.11
64.72
65.92
62.86
54.33
50.05
2012
52.13
52.24
51.46
56.33
58.22
61.53
62.77
63.09
61.51
60.97
56.85
49.54
2013
49.83
51.71
55.51
56.56
61.21
64.20
60.86
66.47
65.94
59.74
56.09
47.78
2014
54.14
54.69
57.78
59.50
63.22
62.10
63.69
65.67
69.19
66.02
58.69
54.45
2015
56.75
58.33
59.00
56.85
58.66
60.22
66.73
67.55
65.49
65.41
54.89
52.35
2016
53.43
57.99
57.81
62.40
61.81
63.92
64.46
64.30
66.15
62.75
58.30
47.74
2017
48.37
52.55
55.28
57.12
60.15
62.88
62.72
66.34
68.37
63.48
56.05
51.23
2018
54.08
51.76
53.22
57.95
59.82
63.46
63.06
65.25
66.15
62.24
57.46
52.93
2019
53.92
47.37
55.45
57.59
59.93
62.98
67.51
69.82
67.44
61.27
55.54
51.64
2020
52.39
52.35
52.71
58.24
61.89
63.06
64.18
67.09
70.55
62.84
55.93
52.67
2021
53.65
51.34
53.16
57.76
59.16
64.47
63.50
64.11
66.03
60.85
56.83
49.31
2022
45.59
44.25
54.46
54.60
57.36
62.70
64.41
66.99
66.78
61.61
52.84
50.50
2023
50.95
49.51
49.64
53.22
58.85
59.59
64.30
68.20
66.28
64.07
56.52
55.06
2024
55.02
53.40
55.26
56.45
59.16
62.38
65.22
67.62
65.87
64.38
56.66
M
NCEI Climatology
52.00
54.02
55.50
57.20
59.71
62.39
63.80
65.70
66.10
62.50
56.10
51.39
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
50.78
42.87
40.01
41.17
33.20
2009
32.76
34.74
35.23
37.33
42.94
49.17
51.38
50.11
46.01
43.11
36.06
31.12
2010
42.03
39.91
35.19
36.85
42.03
47.32
48.69
50.46
50.20
41.90
39.87
39.82
2011
36.11
33.52
39.75
37.57
41.09
46.66
50.08
50.21
46.33
42.85
37.24
30.38
2012
34.51
34.99
36.19
41.86
41.52
45.82
52.07
49.53
44.91
42.90
41.48
37.86
2013
32.78
35.80
37.89
40.78
43.86
48.22
49.86
52.07
50.93
39.19
36.62
29.92
2014
33.79
39.76
39.75
40.05
45.11
48.84
51.66
53.19
48.05
47.79
40.51
42.51
2015
36.65
39.73
40.83
38.38
47.22
49.47
52.26
51.20
45.57
46.65
37.12
40.86
2016
38.81
39.72
40.44
41.11
45.40
47.96
52.65
49.37
46.83
48.28
44.44
33.14
2017
32.92
39.33
40.81
39.04
44.95
48.55
49.98
51.26
48.23
40.17
40.69
33.11
2018
39.29
34.60
35.88
40.09
47.09
46.39
51.38
53.70
46.19
42.58
38.49
36.42
2019
36.24
34.58
33.11
43.65
46.70
46.21
52.88
51.93
50.79
37.63
36.01
38.43
2020
41.63
33.84
34.75
40.00
44.14
48.42
49.92
50.42
48.66
43.17
37.36
35.93
2021
41.40
37.87
34.26
36.67
43.01
49.88
54.16
49.07
46.49
43.46
41.40
38.22
2022
34.17
32.33
39.14
36.37
42.60
47.30
51.47
54.54
49.63
45.71
33.21
36.88
2023
35.16
31.93
33.98
39.57
45.70
47.73
52.34
52.69
47.52
44.81
40.08
42.89
2024
43.75
40.57
38.57
39.39
41.53
48.07
51.45
51.39
50.64
42.05
41.36
M
NCEI Climatology
35.90
36.72
37.48
39.10
44.10
47.00
50.60
50.39
46.49
41.91
38.80
36.30
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
58.21
53.03
50.73
49.81
41.24
2009
42.62
44.10
43.62
46.23
50.57
55.48
57.02
58.09
57.41
52.25
46.46
40.36
2010
48.41
47.61
45.09
46.28
49.96
54.06
54.37
56.56
58.36
51.88
46.34
46.16
2011
44.87
41.90
47.04
45.56
48.76
54.40
56.60
57.46
56.13
52.85
45.78
40.22
2012
43.32
43.62
43.82
49.10
49.87
53.67
57.42
56.31
53.21
51.94
49.17
43.70
2013
41.30
43.75
46.70
48.67
52.54
56.21
55.36
59.27
58.44
49.47
46.36
38.85
2014
43.96
47.23
48.76
49.77
54.16
55.47
57.67
59.43
58.62
56.91
49.60
48.48
2015
46.70
49.03
49.91
47.61
52.94
54.85
59.50
59.38
55.53
56.03
46.01
46.61
2016
46.12
48.85
49.12
51.76
53.60
55.94
58.56
56.83
56.49
55.51
51.37
40.44
2017
40.65
45.94
48.05
48.08
52.55
55.71
56.35
58.80
58.30
51.83
48.37
42.17
2018
46.68
43.18
44.55
49.02
53.45
54.93
57.22
59.47
56.17
52.41
47.97
44.68
2019
45.08
40.98
44.28
50.62
53.32
54.60
60.20
60.87
59.11
49.45
45.78
45.03
2020
47.01
43.09
43.73
49.12
53.01
55.74
57.05
58.76
59.60
53.01
46.64
44.30
2021
47.53
44.61
43.71
47.22
51.08
57.18
58.83
56.59
56.26
52.15
49.11
43.77
2022
39.88
38.29
46.80
45.48
49.98
55.00
57.94
60.77
58.20
53.66
43.02
43.69
2023
43.06
40.72
41.81
46.39
52.28
53.66
58.32
60.44
56.90
54.44
48.30
48.97
2024
49.38
46.98
46.91
47.92
50.35
55.22
58.33
59.50
58.26
53.22
49.01
M
NCEI Climatology
43.95
45.37
46.49
48.15
51.91
54.69
57.20
58.05
56.30
52.21
47.45
43.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
