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 (USW00004201) 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
7.31
12.70
4.97
1.91
1.75
1.51
0.69
0.38
0.20
3.04
8.84
5.45
2000
6.30
4.78
3.23
1.65
2.57
1.01
0.49
0.20
1.87
3.28
2.27
4.51
2001
2.04
1.90
3.44
2.32
1.18
2.02
0.58
0.56
0.48
2.01
6.86
7.51
2002
8.52
3.23
3.87
2.46
1.70
1.08
0.14
0.02
1.11
0.47
2.28
10.91
2003
8.94
2.78
6.28
5.75
0.61
0.14
0.03
0.77
0.94
2.90
3.79
6.78
2004
6.53
5.03
2.49
2.31
2.11
0.83
0.01
2.13
1.62
4.25
2.40
4.32
2005
2.55
1.28
5.36
3.43
5.79
1.94
0.53
0.54
1.31
3.79
6.63
9.61
2006
14.65
2.78
4.01
2.13
3.32
0.93
0.30
0.13
1.18
1.22
14.04
8.20
2007
3.65
4.80
2.90
2.44
1.20
1.39
0.56
0.98
1.52
2.78
4.40
12.23
2008
6.44
2.46
3.50
2.04
0.72
1.09
0.04
1.12
0.05
2.62
5.11
4.50
2009
5.41
1.59
3.14
2.45
3.18
0.56
0.04
1.14
1.95
4.36
7.43
5.22
2010
7.53
5.08
4.49
4.03
4.77
3.07
0.37
0.32
1.68
4.33
7.55
9.30
2011
4.86
5.24
8.44
3.91
3.39
0.97
1.16
0.05
0.72
2.20
8.30
2.91
2012
7.35
4.58
9.89
3.15
3.11
3.01
0.11
0.00
0.01
5.96
8.92
9.80
2013
2.05
1.82
2.59
2.19
3.69
1.57
0.00
0.66
7.11
0.93
3.22
1.34
2014
2.65
6.51
8.55
3.50
1.98
0.76
0.51
0.51
1.31
6.51
3.05
6.81
2015
3.54
5.32
4.94
1.77
0.65
0.64
0.37
0.59
0.97
4.01
5.33
13.83
2016
8.89
4.20
6.07
2.68
1.46
1.30
0.33
0.16
0.93
10.69
8.39
5.30
2017
5.99
11.08
8.56
5.38
2.16
1.21
0.00
0.00
1.49
4.60
8.11
3.68
2018
6.30
1.99
2.33
3.07
0.04
0.96
0.02
0.07
0.86
3.56
2.91
6.42
2019
3.04
5.43
1.13
3.99
1.46
0.99
0.35
0.19
4.39
2.15
0.54
6.42
2020
8.17
1.55
1.64
0.85
2.28
2.64
0.32
0.13
2.32
1.73
6.05
5.25
2021
8.06
4.22
1.30
0.40
0.91
1.57
0.01
0.02
3.25
4.51
6.15
6.62
2022
4.45
3.73
2.08
4.80
3.23
2.25
0.12
0.02
0.24
1.66
5.96
8.39
2023
4.19
2.04
4.39
4.88
0.80
0.52
0.03
0.83
1.85
2.06
5.35
7.76
2024
9.92
4.21
3.08
1.03
2.30
1.08
0.31
0.54
0.57
2.74
7.83
8.17
2025
1.91
4.46
3.55
1.33
0.91
0.01
M
M
M
M
M
M
NCEI Climatology
6.54
4.79
4.54
3.08
2.49
1.37
0.48
0.52
1.56
3.60
6.26
7.25
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
3.5
6.2
4.9
5.3
5.3
4.0
6.0
5.2
5.5
3.8
3.4
4.7
2000
3.6
3.2
3.7
4.5
4.6
6.3
6.1
6.3
3.8
3.5
2.4
2.8
2001
2.9
3.3
3.9
4.1
5.5
5.2
6.6
5.6
5.3
3.3
3.7
4.5
2002
3.9
4.1
4.6
5.4
4.7
5.4
6.4
6.2
4.9
3.0
2.7
3.8
2003
3.3
3.2
4.0
4.5
4.2
5.8
6.4
6.0
4.9
3.8
3.9
3.1
2004
3.2
3.2
4.3
4.5
3.7
5.2
5.8
5.5
4.3
3.3
2.2
2.8
2005
2.9
2.5
4.0
4.5
4.2
4.6
6.6
5.9
5.0
2.6
3.3
3.3
2006
4.5
3.4
4.4
4.3
3.9
5.5
5.6
5.9
3.5
2.7
3.9
2.7
2007
2.1
3.0
2.9
3.3
4.6
3.9
5.6
4.9
4.2
3.2
2.4
3.5
2008
3.4
2.8
3.5
3.7
4.1
5.1
6.3
4.6
4.2
2.5
2.6
2.7
2009
2.3
2.2
3.8
3.7
5.5
4.6
5.5
4.4
3.4
2.8
3.5
2.3
2010
2.8
2.5
4.4
4.3
3.9
4.2
6.0
4.5
3.3
3.1
4.6
5.0
2011
4.3
5.2
5.8
5.2
5.3
5.3
5.3
5.3
3.7
2.3
2.5
2.0
2012
2.2
3.5
4.5
3.8
4.1
3.7
5.5
5.5
4.6
3.3
3.0
3.3
2013
1.8
2.7
2.7
3.8
4.0
4.2
6.8
4.4
3.6
1.9
2.8
1.7
2014
2.9
3.5
4.4
4.5
4.5
5.1
6.5
6.1
4.2
3.2
3.5
3.5
2015
1.7
3.2
3.5
4.2
5.1
6.7
5.7
5.8
4.5
2.8
3.4
4.2
2016
2.8
3.0
4.6
3.7
4.9
5.6
5.6
5.8
4.1
4.0
3.1
2.5
2017
3.1
3.8
4.6
4.6
4.5
5.3
7.1
5.7
4.0
3.0
3.6
3.0
2018
3.6
3.1
3.4
4.7
5.4
4.8
6.0
4.6
4.5
2.8
3.0
3.3
2019
3.0
3.3
3.0
4.1
4.7
5.2
5.0
4.5
3.1
2.8
1.9
2.0
2020
4.5
3.2
3.8
4.3
4.1
5.0
5.5
5.7
3.3
3.1
2.9
3.0
2021
2.8
3.4
3.5
4.0
5.1
4.9
6.9
5.1
4.2
3.4
3.2
3.5
2022
2.6
3.0
3.5
4.0
4.1
4.5
5.8
5.3
4.2
2.9
3.3
2.9
2023
2.9
3.7
4.0
4.2
5.1
6.7
6.3
5.6
4.3
2.9
3.0
2.8
2024
3.4
3.0
4.0
4.5
4.8
5.7
5.9
4.6
4.1
2.9
3.0
3.0
2025
2.3
3.0
4.1
4.7
4.2
6.0
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
1999
45.89
48.19
51.42
59.10
62.06
66.90
76.23
77.10
75.17
64.74
54.53
47.84
2000
44.52
49.97
52.20
62.97
64.10
73.57
76.84
77.66
72.73
61.71
48.43
44.52
2001
47.01
50.15
55.16
56.99
69.93
69.56
76.22
79.95
76.19
61.55
53.80
46.25
2002
45.23
51.95
52.06
60.56
63.95
74.06
80.94
81.93
76.64
63.81
55.99
48.37
2003
51.27
52.54
55.71
58.04
66.49
76.25
86.02
81.51
78.13
66.00
50.91
46.56
2004
41.90
50.97
58.67
65.63
66.06
74.57
82.55
82.48
71.47
63.58
51.10
47.90
2005
48.10
53.79
60.00
60.17
67.94
69.50
80.52
83.58
73.31
61.03
50.47
43.86
2006
49.29
49.18
53.36
61.67
68.43
74.33
81.49
80.68
78.40
63.55
50.87
45.64
2007
43.68
50.14
57.29
60.17
69.58
71.90
80.81
78.19
72.77
61.81
52.23
45.81
2008
43.94
52.52
52.81
56.77
67.74
71.10
80.84
80.99
78.00
62.13
54.74
41.00
2009
44.13
49.60
51.69
61.16
69.87
73.41
85.69
79.63
76.25
60.82
52.05
41.29
2010
49.85
53.90
56.86
58.76
62.96
67.60
78.03
79.65
72.37
63.02
49.15
46.98
2011
45.37
45.93
51.83
55.00
61.52
68.50
75.03
79.68
78.47
61.23
49.70
44.36
2012
45.52
49.32
51.26
60.73
66.45
68.27
76.94
82.45
78.43
63.48
52.70
45.45
2013
41.42
50.20
56.68
60.57
68.79
74.23
81.86
81.39
72.50
63.06
52.03
40.19
2014
48.10
45.64
57.71
62.10
69.97
73.23
84.23
85.00
79.40
67.39
52.33
49.19
2015
49.06
56.75
62.45
62.07
70.23
82.43
86.55
84.55
74.10
68.06
51.27
46.45
2016
46.97
55.31
57.55
67.77
71.00
75.13
78.29
84.52
73.80
60.94
56.90
40.48
2017
39.19
47.25
53.52
58.20
69.45
74.50
82.53
86.84
77.80
63.71
51.63
44.58
2018
50.06
47.43
54.23
60.30
72.32
74.57
86.48
83.39
74.83
64.81
55.13
49.84
2019
50.65
44.71
59.03
63.27
73.13
75.67
79.16
81.32
70.57
60.03
53.83
46.94
2020
48.83
51.10
54.29
62.96
68.55
72.37
80.23
82.77
77.37
64.65
51.73
48.68
2021
48.77
46.04
56.68
67.47
70.61
82.47
85.94
85.24
77.73
61.84
54.70
44.81
2022
47.52
51.43
57.77
57.20
64.35
72.96
85.29
86.43
80.60
71.97
49.93
43.97
2023
47.87
46.86
52.23
58.50
74.32
76.87
85.26
87.45
76.53
66.29
54.50
50.81
2024
45.77
52.76
57.61
62.93
68.55
M
M
M
74.83
64.68
51.33
48.19
2025
46.42
47.43
56.23
64.43
68.77
77.21
M
M
M
M
M
M
NCEI Climatology
46.80
51.30
56.30
60.99
68.21
73.11
81.01
82.01
76.30
63.60
52.61
46.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
34.75
36.81
36.90
38.33
42.74
50.33
52.42
56.39
48.27
40.48
41.60
36.45
2000
32.19
35.07
35.68
41.63
46.61
51.30
54.00
53.07
50.47
43.77
32.87
33.39
2001
33.06
31.01
37.03
37.63
43.67
47.45
52.42
54.08
50.01
41.05
40.42
34.77
2002
34.93
34.34
34.80
40.68
43.89
50.45
54.51
52.52
47.81
40.17
36.53
36.10
2003
37.03
33.92
40.13
41.46
45.33
51.52
54.86
54.23
50.45
46.32
35.24
35.98
2004
33.45
36.17
39.22
41.67
48.45
53.03
56.77
57.06
50.37
45.71
36.63
35.48
2005
34.39
29.68
37.58
40.77
48.95
50.53
54.90
53.13
46.77
45.61
32.10
31.41
2006
37.52
29.93
35.81
38.93
44.19
53.47
53.88
51.29
44.87
40.03
38.75
32.67
2007
28.06
35.43
38.61
39.47
43.65
48.93
56.26
53.39
47.07
41.32
35.17
34.58
2008
31.03
33.83
34.93
36.67
48.13
48.27
53.87
55.93
46.41
41.13
39.93
29.29
2009
30.72
29.33
33.97
37.38
43.12
51.73
56.29
54.20
48.94
41.63
36.88
25.69
2010
38.06
36.01
36.44
38.12
42.98
48.50
51.78
51.14
51.36
42.37
34.79
35.39
2011
32.30
30.78
36.65
35.82
41.06
49.01
51.78
53.48
50.71
44.26
33.76
29.45
2012
30.94
33.75
34.94
39.70
43.29
48.00
54.03
53.52
47.83
42.77
39.47
35.39
2013
29.63
33.91
36.39
39.33
46.70
51.60
54.31
56.52
53.30
39.55
35.53
28.74
2014
32.90
30.96
37.03
40.30
46.68
49.90
56.52
57.06
51.10
48.23
35.53
36.39
2015
34.42
38.61
38.42
38.37
48.03
53.67
55.84
55.90
49.07
46.90
34.39
37.19
2016
34.97
38.38
38.68
41.87
48.03
50.87
54.90
54.86
48.00
47.52
43.17
29.25
2017
26.10
33.43
38.26
39.13
46.03
51.73
53.10
55.55
51.08
39.16
37.90
30.39
2018
37.94
32.54
34.13
41.37
48.97
48.83
54.58
53.90
47.13
42.48
37.70
36.23
2019
34.84
32.46
33.77
44.43
49.13
51.30
55.32
56.06
51.87
37.45
35.10
35.71
2020
38.79
32.31
34.58
40.00
46.81
52.37
55.10
54.06
52.87
43.97
36.37
34.90
2021
37.65
33.93
34.68
38.77
46.29
54.90
58.35
58.20
51.63
44.26
41.67
34.26
2022
33.87
33.75
39.06
38.47
45.10
52.56
58.10
59.10
52.23
46.39
32.53
32.13
2023
35.10
31.57
34.26
39.70
48.71
50.93
55.90
59.45
52.00
45.77
37.30
38.26
2024
34.32
37.52
38.58
41.27
45.23
M
M
M
54.67
42.19
38.50
35.03
2025
29.58
31.96
38.71
40.57
44.94
49.71
M
M
M
M
M
M
NCEI Climatology
33.80
34.23
36.90
39.90
46.20
50.61
54.51
54.40
49.79
42.80
37.00
33.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
40.32
42.50
44.16
48.72
52.40
58.62
64.32
66.74
61.72
52.61
48.07
42.15
2000
38.35
42.52
43.94
52.30
55.35
62.43
65.42
65.36
61.60
52.74
40.65
38.95
2001
40.03
40.58
46.10
47.31
56.80
58.51
64.32
67.01
63.10
51.30
47.11
40.51
2002
40.08
43.15
43.43
50.62
53.92
62.26
67.72
67.23
62.22
51.99
46.26
42.24
2003
44.15
43.23
47.92
49.75
55.91
63.89
70.44
67.87
64.29
56.16
43.08
41.27
2004
37.68
43.57
48.94
53.65
57.26
63.80
69.66
69.77
60.92
54.65
43.87
41.69
2005
41.24
41.73
48.79
50.47
58.45
60.02
67.71
68.36
60.04
53.32
41.29
37.64
2006
43.40
39.55
44.58
50.30
56.31
63.90
67.69
65.98
61.63
51.79
44.81
39.15
2007
35.87
42.79
47.95
49.82
56.61
60.42
68.53
65.79
59.92
51.56
43.70
40.19
2008
37.48
43.17
43.87
46.72
57.94
59.68
67.35
68.46
62.20
51.63
47.33
35.15
2009
37.43
39.46
42.83
49.27
56.49
62.57
70.99
66.92
62.59
51.23
44.47
33.49
2010
43.96
44.96
46.65
48.44
52.97
58.05
64.90
65.39
61.87
52.70
41.97
41.19
2011
38.84
38.35
44.24
45.41
51.29
58.75
63.40
66.58
64.59
52.74
41.73
36.91
2012
38.23
41.53
43.10
50.22
54.87
58.13
65.48
67.98
63.13
53.13
46.08
40.42
2013
35.52
42.06
46.53
49.95
57.74
62.92
68.09
68.95
62.90
51.31
43.78
34.47
2014
40.50
38.30
47.37
51.20
58.32
61.57
70.37
71.03
65.25
57.81
43.93
42.79
2015
41.74
47.68
50.44
50.22
59.13
68.05
71.19
70.23
61.58
57.48
42.83
41.82
2016
40.97
46.84
48.11
54.82
59.52
63.00
66.60
69.69
60.90
54.23
50.03
34.87
2017
32.65
40.34
45.89
48.67
57.74
63.12
67.82
71.19
64.44
51.44
44.77
37.48
2018
44.00
39.98
44.18
50.83
60.65
61.70
70.53
68.65
60.98
53.65
46.42
43.03
2019
42.74
38.59
46.40
53.85
61.13
63.48
67.24
68.69
61.22
48.74
44.47
41.32
2020
43.81
41.71
44.44
51.48
57.68
62.37
67.66
68.42
65.12
54.31
44.05
41.79
2021
43.21
39.98
45.68
53.12
58.45
68.68
72.15
71.72
64.68
53.05
48.18
39.53
2022
40.69
42.59
48.42
47.83
54.73
62.76
71.69
72.77
66.42
59.18
41.23
38.05
2023
41.48
39.21
43.24
49.10
61.52
63.90
70.58
73.45
64.27
56.03
45.90
44.53
2024
40.05
45.14
48.10
52.10
56.89
M
M
M
64.75
53.44
44.92
41.61
2025
38.00
39.70
47.47
52.50
56.85
63.46
M
M
M
M
M
M
NCEI Climatology
40.30
42.76
46.60
50.45
57.20
61.86
67.76
68.20
63.05
53.20
44.81
39.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
