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 (USC00402202) 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
6.46
3.31
3.71
7.72
4.44
4.46
4.01
3.35
5.52
3.59
3.20
3.38
2007
3.64
2.04
1.98
5.53
4.17
2.14
2.65
1.41
2.72
3.37
4.72
3.28
2008
M
M
M
M
M
M
M
M
M
M
M
0.00
2009
5.73
3.27
6.35
6.27
10.55
5.78
10.13
3.05
6.42
6.09
1.37
7.52
2010
6.01
4.03
3.52
2.24
7.30
2.77
5.35
5.20
4.35
2.32
7.66
2.77
2011
M
M
M
M
M
M
M
M
M
M
M
0.00
2012
5.26
4.74
3.98
3.13
2.71
1.78
5.15
2.72
6.33
4.57
2.19
5.74
2013
7.41
2.76
7.57
8.76
7.82
4.17
10.09
4.62
3.52
1.20
4.23
7.76
2014
3.23
5.55
4.70
8.82
3.35
5.34
3.20
6.31
3.20
9.49
4.36
6.67
2015
4.46
5.23
5.30
5.37
1.83
7.83
10.78
6.68
3.22
3.08
6.45
9.59
2016
3.89
8.50
3.88
2.61
2.50
3.54
5.06
4.26
0.98
0.72
4.50
7.41
2017
5.61
3.02
7.51
8.61
7.28
4.09
5.71
5.20
4.53
6.08
4.43
4.66
2018
1.87
11.24
5.32
6.63
5.31
7.86
6.63
4.61
10.62
2.73
6.84
9.48
2019
0.12
13.43
4.67
5.55
5.62
5.76
6.64
2.99
0.60
7.30
5.45
6.40
2020
7.50
12.09
8.67
8.38
4.95
3.72
4.32
4.87
3.25
6.20
2.31
3.87
2021
2.20
5.57
12.06
2.56
2.83
3.00
5.87
5.65
3.47
7.46
1.93
4.74
2022
5.90
7.50
2.36
2.10
3.23
4.33
8.65
4.01
4.42
1.28
4.68
8.30
2023
7.07
5.22
6.78
2.46
4.55
9.09
5.91
4.83
0.51
0.27
2.58
3.60
2024
7.42
4.42
4.50
4.89
9.69
1.40
5.55
0.74
3.31
0.36
2.17
5.92
2025
M
M
5.88
3.78
0.00
M
M
M
M
M
M
M
NCEI Climatology
5.49
5.87
6.08
6.07
5.35
5.27
5.31
4.14
4.28
3.68
4.70
6.54
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
54.32
2005
47.75
49.49
52.93
64.28
69.89
78.32
80.98
81.55
79.44
65.92
57.67
42.11
2006
50.10
44.68
55.92
69.35
69.85
78.00
82.64
82.75
71.53
63.05
56.49
52.21
2007
45.29
42.64
63.91
61.71
76.11
81.70
82.23
90.27
80.50
70.27
56.01
52.30
2008
42.00
49.65
55.45
63.90
71.61
81.12
82.48
82.95
77.94
66.40
52.43
47.85
2009
42.65
49.07
56.86
64.40
71.27
80.45
77.16
79.18
73.63
62.72
58.05
43.77
2010
37.25
36.45
52.00
69.60
74.39
82.77
85.45
84.18
78.10
68.35
57.79
36.18
2011
39.07
51.06
56.25
68.91
72.16
80.76
83.68
84.35
73.11
63.91
56.80
50.60
2012
48.79
51.38
66.51
67.59
75.55
81.18
85.66
80.17
74.07
61.94
55.65
51.02
2013
46.41
45.74
47.47
64.48
70.87
78.07
78.42
78.28
75.66
65.35
51.75
47.15
2014
37.68
45.59
53.83
67.47
73.84
78.34
77.85
80.52
75.63
65.57
49.39
47.53
2015
41.73
36.83
57.37
66.25
75.33
80.70
81.72
78.45
76.01
65.97
59.43
57.08
2016
41.06
45.95
60.28
67.00
70.85
81.38
83.94
83.82
81.24
74.53
62.44
47.54
2017
49.71
55.41
57.32
70.44
72.06
77.28
81.91
78.83
74.00
68.41
57.37
44.63
2018
40.52
55.01
53.38
60.86
78.13
80.73
81.91
80.47
78.56
66.82
50.52
47.28
2019
43.37
52.94
53.51
68.13
75.83
78.19
82.07
81.84
84.12
70.35
53.73
52.31
2020
48.37
49.12
60.61
62.15
69.99
78.28
83.78
80.22
74.64
67.91
59.82
46.47
2021
44.04
44.45
60.45
64.03
70.44
78.90
81.12
81.31
74.96
67.68
54.34
58.11
2022
41.30
50.48
59.28
63.91
74.64
81.37
83.75
80.33
74.29
64.68
57.05
46.83
2023
50.42
55.99
57.71
65.11
71.36
76.29
81.23
80.13
76.03
67.12
58.50
51.13
2024
39.89
55.59
60.46
66.31
73.60
81.10
83.57
83.12
77.46
70.37
60.18
48.37
2025
38.13
51.47
61.96
69.19
72.68
M
M
M
M
M
M
M
NCEI Climatology
41.60
45.52
53.60
63.50
71.60
78.50
81.80
81.10
75.90
65.70
54.10
45.11
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
47.48
2005
31.52
31.72
32.57
43.19
46.51
59.63
65.46
64.57
55.47
43.57
34.41
24.61
2006
31.79
26.16
34.97
47.25
49.51
56.59
62.00
64.99
51.97
40.30
34.63
28.81
2007
28.53
22.17
41.26
39.24
50.27
57.19
61.57
65.65
55.40
47.61
32.38
33.68
2008
24.19
29.24
33.83
43.02
49.34
58.40
60.28
59.05
55.99
41.25
30.62
28.79
2009
22.87
27.54
37.86
43.17
54.34
61.25
59.99
61.85
58.86
43.58
35.58
27.30
2010
21.67
22.75
35.05
44.62
54.10
63.49
64.94
65.52
55.14
40.98
35.53
20.21
2011
20.97
30.11
37.93
45.97
52.12
61.02
65.75
61.28
53.10
41.12
38.23
32.42
2012
28.81
32.69
44.99
44.97
54.96
56.79
66.08
59.79
54.35
42.35
30.29
33.73
2013
30.34
27.78
29.56
43.01
50.69
60.46
62.33
62.41
55.20
44.72
30.60
29.85
2014
14.80
26.17
30.25
43.64
51.58
61.54
59.55
61.46
57.77
45.26
29.58
32.57
2015
24.39
18.64
36.81
46.59
54.44
61.50
65.05
60.64
56.07
45.81
42.21
40.98
2016
22.27
30.67
41.02
44.71
51.16
60.30
66.05
65.32
57.10
48.14
35.76
29.19
2017
35.64
35.30
36.27
50.19
52.31
58.18
63.62
61.22
53.87
44.98
37.03
26.93
2018
20.76
38.45
35.18
39.70
58.41
62.32
64.39
63.29
63.10
47.53
31.72
33.28
2019
28.07
36.17
33.50
44.82
55.61
59.71
63.97
62.44
59.13
45.77
30.99
34.15
2020
33.19
30.91
43.21
40.24
50.03
58.75
64.75
63.34
56.19
47.47
36.30
26.50
2021
27.77
27.26
37.81
40.96
49.07
60.62
63.42
63.22
54.98
49.55
30.64
37.62
2022
21.64
27.47
36.73
42.53
54.68
60.28
66.23
62.56
53.89
39.50
34.83
29.36
2023
31.72
37.73
35.33
41.78
51.53
55.65
63.30
62.36
55.27
44.40
34.41
31.76
2024
23.97
32.01
39.27
47.43
54.42
60.46
64.98
60.82
57.76
44.98
41.64
30.90
2025
18.80
29.01
35.56
48.21
60.26
M
M
M
M
M
M
M
NCEI Climatology
25.10
28.11
35.00
43.51
52.00
59.60
63.20
61.70
55.30
43.80
34.60
28.90
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
50.90
2005
39.64
40.60
42.75
53.74
58.20
68.97
73.22
73.06
67.46
54.74
46.04
33.36
2006
40.95
35.42
45.44
58.30
59.68
67.30
72.32
73.87
61.75
51.68
45.56
40.51
2007
36.91
32.41
52.59
50.47
63.19
69.45
71.90
77.96
67.95
58.94
44.20
42.99
2008
33.09
39.45
44.64
53.46
60.48
69.76
71.38
71.00
66.96
53.83
41.52
38.32
2009
32.76
38.31
47.36
53.78
62.81
70.85
68.57
70.51
66.25
53.15
46.81
35.53
2010
29.46
29.60
43.53
57.11
64.25
73.13
75.20
74.85
66.62
54.66
46.66
28.20
2011
30.02
40.59
47.09
57.44
62.14
70.89
74.72
72.81
63.11
52.52
47.52
41.51
2012
38.80
42.03
55.75
56.28
65.26
68.98
75.87
69.98
64.21
52.15
42.97
42.37
2013
38.38
36.76
38.52
53.75
60.78
69.27
70.37
70.35
65.43
55.04
41.17
38.50
2014
26.24
35.88
42.04
55.55
62.71
69.94
68.70
70.99
66.70
55.41
39.48
40.05
2015
33.06
27.73
47.09
56.42
64.88
71.10
73.39
69.54
66.04
55.89
50.82
49.03
2016
31.67
38.31
50.65
55.86
61.00
70.84
75.00
74.57
69.17
61.34
49.10
38.36
2017
42.68
45.36
46.79
60.31
62.19
67.73
72.76
70.03
63.93
56.69
47.20
35.78
2018
30.64
46.73
44.28
50.28
68.27
71.53
73.15
71.88
70.83
57.17
41.12
40.28
2019
35.72
44.55
43.51
56.47
65.72
68.95
73.02
72.14
71.63
58.06
42.36
43.23
2020
40.78
40.02
51.91
51.19
60.01
68.51
74.26
71.78
65.41
57.69
48.06
36.48
2021
35.90
35.85
49.13
52.50
59.75
69.76
72.27
72.26
64.97
58.61
42.49
47.87
2022
31.47
38.97
48.01
53.22
64.66
70.82
74.99
71.44
64.09
52.09
45.94
38.09
2023
41.07
46.86
46.52
53.45
61.45
65.97
72.26
71.25
65.65
55.76
46.45
41.44
2024
31.93
43.80
49.86
56.87
64.01
70.78
74.28
71.97
67.61
57.67
50.91
39.64
2025
28.46
40.24
48.76
58.70
66.47
M
M
M
M
M
M
M
NCEI Climatology
33.35
36.81
44.30
53.50
61.80
69.05
72.50
71.40
65.60
54.75
44.35
37.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
