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 (USC00357127) 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
0.02
2.63
2.06
4.33
2.17
4.29
2005
2.12
0.65
5.28
2.86
4.61
2.30
0.70
0.07
0.86
4.39
5.97
10.09
2006
13.76
3.08
3.63
2.28
M
0.97
0.19
0.09
0.70
1.20
14.67
7.31
2007
4.51
5.87
2.65
2.99
1.41
1.33
0.53
0.89
2.05
4.75
4.87
8.59
2008
7.66
2.47
4.91
2.89
1.28
1.05
0.15
1.27
0.15
1.64
6.24
3.64
2009
6.13
2.25
3.17
1.99
4.09
0.61
0.43
0.77
1.79
3.42
6.80
5.20
2010
7.18
3.86
5.91
4.25
3.74
3.63
0.26
0.01
2.75
5.75
7.02
10.21
2011
4.93
4.77
7.88
4.61
3.25
1.60
1.12
0.00
0.58
2.99
6.64
3.47
2012
8.76
3.76
9.06
4.15
2.70
2.82
0.25
0.00
0.11
7.43
8.51
9.89
2013
1.63
1.46
2.29
2.23
5.31
1.52
0.00
0.71
8.31
0.93
3.58
1.77
2014
3.50
5.57
8.87
3.87
1.97
1.22
0.71
0.27
1.28
7.82
3.87
6.30
2015
3.50
5.46
4.94
2.96
1.26
0.57
0.17
0.96
1.19
5.11
6.48
17.25
2016
7.27
4.16
5.92
2.63
1.51
1.40
0.44
0.16
1.04
11.67
8.78
5.19
2017
4.75
12.73
8.24
4.32
2.04
1.40
0.01
0.13
2.08
5.83
8.35
3.99
2018
6.80
2.38
4.30
5.20
0.14
1.03
0.00
0.06
0.98
3.87
4.11
6.72
2019
3.51
4.19
2.08
4.35
1.78
0.54
0.46
0.21
4.08
2.65
1.01
5.30
2020
10.02
1.72
2.51
1.50
3.26
2.86
0.00
0.24
1.32
2.06
6.56
7.16
2021
9.91
5.10
3.64
0.65
1.69
1.57
0.00
0.00
2.93
3.92
7.46
8.78
2022
5.55
2.78
4.32
5.10
4.25
3.78
0.18
0.00
0.32
2.48
7.32
6.72
2023
2.74
3.32
4.34
6.31
M
0.28
0.00
0.50
2.81
3.26
5.26
9.02
2024
9.04
3.24
4.38
2.63
2.67
1.85
0.19
0.74
1.05
3.60
7.83
7.53
2025
3.23
5.06
4.01
M
M
M
M
M
M
M
M
M
NCEI Climatology
6.38
4.73
4.77
3.56
2.57
1.58
0.43
0.55
1.63
4.17
6.65
7.37
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
2025
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
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
51.37
41.26
2010
49.32
54.14
55.68
58.50
62.55
67.77
79.71
79.71
72.67
62.52
49.20
45.94
2011
44.87
45.25
51.97
54.80
61.35
68.30
74.84
79.61
78.53
59.65
48.70
42.48
2012
45.55
48.00
50.32
61.27
66.29
67.70
77.94
82.39
77.60
62.48
52.13
44.16
2013
40.23
48.79
56.52
61.10
66.74
73.10
82.55
81.13
70.97
61.45
50.77
39.23
2014
44.97
44.79
57.06
61.63
68.52
71.87
83.97
85.03
77.97
66.39
50.43
47.61
2015
48.68
54.96
62.13
61.47
68.48
81.33
85.97
83.55
73.30
66.81
49.10
45.06
2016
46.23
54.90
56.00
66.87
68.94
74.73
77.55
83.77
73.30
59.06
55.40
38.94
2017
38.97
46.18
53.48
59.03
68.87
73.13
82.68
86.29
76.37
61.65
50.43
43.32
2018
48.39
47.00
54.13
61.03
70.77
73.97
85.74
82.90
73.33
63.74
52.30
45.77
2019
46.90
40.43
55.13
59.97
69.48
74.60
78.16
80.65
69.30
58.00
52.13
45.00
2020
47.68
49.72
53.48
62.87
66.65
70.63
80.23
81.81
75.83
63.48
50.13
47.29
2021
47.68
45.96
55.03
66.03
67.87
79.77
84.87
82.90
74.57
58.77
52.77
42.77
2022
47.48
49.43
56.35
55.53
61.03
70.47
83.10
85.19
78.80
69.00
46.86
42.35
2023
45.73
45.43
49.87
57.20
M
75.73
83.94
85.48
72.57
62.74
51.40
49.13
2024
44.58
50.10
54.68
60.53
65.16
73.73
85.16
80.55
75.23
63.32
49.27
47.07
2025
46.65
48.18
55.87
M
M
M
M
M
M
M
M
M
NCEI Climatology
45.40
49.60
55.30
60.50
66.40
72.00
80.80
81.00
75.00
62.01
50.81
44.00
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
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
38.80
29.52
2010
39.61
39.25
38.26
39.33
42.90
48.60
53.19
53.71
52.80
45.81
37.90
36.71
2011
34.81
32.32
38.81
37.00
42.26
50.20
53.13
55.52
55.50
45.87
36.23
30.94
2012
34.06
35.55
35.74
42.03
45.10
49.23
53.61
55.45
51.73
47.10
40.90
35.65
2013
29.94
36.57
38.65
41.37
47.39
51.53
54.55
56.77
52.03
43.26
38.57
28.58
2014
33.87
33.43
39.03
41.83
48.58
50.20
57.10
59.39
55.83
50.42
38.83
37.48
2015
36.61
41.11
41.68
40.43
47.94
54.33
58.26
57.19
50.50
49.55
36.70
36.65
2016
36.19
40.86
40.55
45.40
49.16
52.77
55.03
57.77
50.87
48.00
44.10
30.23
2017
28.32
34.21
39.94
40.77
47.58
53.10
53.94
58.39
54.77
45.26
40.53
32.71
2018
39.10
34.00
36.06
42.70
48.23
50.93
56.52
56.81
50.67
47.00
40.41
36.77
2019
36.42
30.54
36.58
42.07
48.06
51.40
55.71
57.68
53.47
41.97
38.80
36.63
2020
38.52
35.10
35.35
41.03
48.42
51.43
56.13
54.29
57.33
45.58
38.50
36.23
2021
37.55
34.18
35.23
42.20
45.97
55.27
57.06
57.81
53.30
44.74
42.47
34.35
2022
34.81
35.75
40.06
37.07
42.90
52.57
57.45
58.68
55.53
49.48
34.10
33.23
2023
35.58
32.57
34.71
40.00
M
50.27
56.13
59.58
52.87
47.52
40.20
38.10
2024
35.00
37.72
38.32
41.67
45.10
50.87
58.77
56.10
53.67
46.06
39.13
36.37
2025
32.81
34.29
39.74
M
M
M
M
M
M
M
M
M
NCEI Climatology
34.99
35.63
38.29
40.70
46.70
51.09
55.50
56.10
51.80
45.39
39.40
34.29
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
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
45.08
35.39
2010
44.47
46.70
46.97
48.92
52.73
58.18
66.45
66.71
62.73
54.16
43.55
41.32
2011
39.84
38.79
45.39
45.90
51.81
59.25
63.98
67.56
67.02
52.76
42.47
36.71
2012
39.81
41.78
43.03
51.65
55.69
58.47
65.77
68.92
64.67
54.79
46.52
39.90
2013
35.08
42.68
47.58
51.23
57.06
62.32
68.55
68.95
61.50
52.35
44.67
33.90
2014
39.42
39.11
48.05
51.73
58.55
61.03
70.53
72.21
66.90
58.40
44.63
42.55
2015
42.65
48.04
51.90
50.95
58.21
67.83
72.11
70.37
61.90
58.18
42.90
40.85
2016
41.21
47.88
48.27
56.13
59.05
63.75
66.29
70.77
62.08
53.53
49.75
34.58
2017
33.65
40.20
46.71
49.90
58.23
63.12
68.31
72.34
65.57
53.45
45.48
38.02
2018
43.74
40.50
45.10
51.87
59.50
62.45
71.13
69.85
62.00
55.37
46.29
41.27
2019
41.66
35.48
45.85
51.02
58.77
63.00
66.94
69.16
61.38
49.98
45.47
40.77
2020
43.10
42.41
44.42
51.95
57.53
61.03
68.18
68.05
66.58
54.53
44.32
41.76
2021
42.61
40.07
45.13
54.12
56.92
67.52
70.97
70.35
63.93
51.76
47.62
38.56
2022
41.15
42.59
48.21
46.30
51.97
61.52
70.27
71.94
67.17
59.24
40.38
37.79
2023
40.62
39.00
42.29
48.60
M
63.00
70.03
72.53
62.72
55.13
45.80
43.61
2024
39.79
43.91
46.50
51.10
55.13
62.30
71.97
68.32
64.45
54.69
44.20
41.72
2025
39.73
41.23
47.81
M
M
M
M
M
M
M
M
M
NCEI Climatology
40.20
42.62
46.80
50.60
56.55
61.55
68.15
68.55
63.40
53.70
45.10
39.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
