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 (USW00053922) 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
1998
M
M
M
M
M
M
M
M
M
M
0.00
0.00
1999
0.00
0.00
0.00
0.00
9.34
11.94
0.85
1.13
5.51
1.39
1.74
4.45
2000
2.22
1.22
2.96
2.27
3.68
13.23
1.73
0.00
5.11
2.43
4.32
2.13
2001
1.88
5.76
0.77
1.67
6.82
3.81
3.96
3.92
3.12
4.80
4.31
4.52
2002
2.89
1.20
4.12
5.17
6.99
4.18
3.72
2.13
0.62
2.56
0.58
4.79
2003
0.17
3.18
2.31
2.29
7.22
2.44
2.70
3.79
3.83
2.49
4.17
2.93
2004
3.42
0.89
4.41
6.23
2.34
3.14
9.75
1.36
0.55
5.05
6.02
1.28
2005
6.73
2.13
1.83
3.36
2.79
2.58
2.81
3.59
2.26
1.61
0.70
0.30
2006
1.84
0.48
2.87
4.80
3.91
3.09
2.57
3.89
4.70
1.83
6.24
2.70
2007
3.89
2.04
1.12
3.29
3.82
5.11
4.84
3.05
6.75
5.08
0.70
3.45
2008
1.36
4.63
8.85
8.06
4.53
6.16
2.90
4.86
6.31
1.73
2.25
2.78
2009
1.83
2.66
3.53
5.17
6.91
5.17
3.48
2.98
5.54
9.87
0.98
1.20
2010
2.36
1.41
3.36
2.58
8.01
2.87
5.22
0.75
6.54
1.31
2.11
1.10
2011
0.39
2.38
2.12
12.98
10.07
0.87
1.88
4.01
3.98
2.02
7.23
2.48
2012
1.70
1.76
4.70
1.94
1.41
1.71
0.47
3.80
3.12
2.85
0.88
2.05
2013
3.20
2.24
4.12
5.75
10.01
2.25
4.66
6.64
3.26
5.50
1.65
2.85
2014
1.35
0.65
2.85
1.99
1.86
6.60
1.73
1.71
4.42
7.89
2.55
2.65
2015
0.91
1.70
4.20
2.43
10.90
4.63
4.41
5.05
1.44
3.10
7.71
3.71
2016
1.24
0.50
3.55
2.26
4.20
2.99
4.18
0.76
2.77
4.34
0.55
1.04
2017
3.26
1.19
4.87
14.66
5.62
3.37
3.50
5.82
1.04
3.84
1.38
1.93
2018
1.78
6.48
4.48
2.69
4.40
0.90
2.80
3.67
2.56
3.17
3.62
4.07
2019
4.57
2.36
3.28
5.95
10.26
7.31
2.73
8.35
3.84
9.01
5.50
1.17
2020
5.49
2.40
8.47
4.87
2.61
1.30
3.77
0.88
2.05
6.86
2.44
3.16
2021
3.33
0.68
4.75
8.06
5.14
3.29
4.62
2.99
3.53
7.45
1.65
5.19
2022
1.08
1.87
4.37
7.98
9.05
1.88
5.06
3.90
0.96
4.72
5.43
2.95
2023
2.79
4.05
8.29
1.57
4.14
3.45
5.49
5.94
4.49
3.32
2.48
2.25
2024
2.26
1.08
2.38
4.13
6.68
2.32
3.26
3.05
0.06
1.03
7.49
2.04
2025
1.15
0.86
2.20
10.22
6.13
6.51
6.28
1.45
M
M
M
M
NCEI Climatology
2.51
2.33
3.53
4.98
5.92
4.29
4.17
3.34
3.86
4.00
3.74
2.85
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
M
8.9
8.9
1999
11.3
11.4
10.4
11.9
7.2
6.8
5.9
5.8
6.0
6.5
7.5
8.9
2000
8.3
10.2
8.8
8.6
8.5
7.6
5.5
5.4
6.8
6.9
7.5
7.6
2001
7.3
9.1
7.3
10.2
7.9
6.3
5.8
5.0
5.1
7.9
7.0
7.9
2002
8.7
9.1
10.5
9.5
8.5
6.4
5.3
5.9
5.8
6.4
8.3
8.0
2003
9.1
8.5
8.5
10.8
7.2
6.6
6.6
5.4
6.4
6.6
9.7
10.1
2004
8.7
8.3
10.0
9.0
9.4
6.4
6.1
6.2
5.9
7.9
8.3
8.9
2005
8.5
8.0
9.7
9.2
6.4
6.1
5.8
5.0
6.1
6.7
10.1
8.3
2006
10.5
9.0
10.6
9.6
7.9
6.6
6.9
6.5
6.3
7.8
8.5
9.0
2007
7.3
10.3
9.0
9.1
6.9
6.0
2.4
4.1
5.3
7.3
7.1
6.9
2008
9.7
8.9
10.5
10.2
8.3
9.3
5.9
5.1
5.6
7.3
8.2
10.7
2009
8.9
10.0
10.8
10.4
6.9
6.8
5.5
6.6
5.3
8.6
7.4
8.3
2010
7.5
6.9
9.7
9.5
7.1
6.7
6.2
6.3
6.4
6.0
10.1
9.0
2011
7.7
9.8
9.8
12.0
10.5
8.8
6.1
6.3
6.1
6.5
10.5
7.1
2012
9.3
8.3
9.6
8.5
8.0
7.1
6.7
7.2
6.0
8.3
6.7
8.5
2013
8.2
8.5
8.7
9.0
8.8
7.6
5.5
4.1
4.8
6.4
8.7
7.4
2014
10.3
8.6
9.7
10.0
8.9
7.9
5.7
5.6
6.3
7.5
10.0
7.3
2015
7.8
9.6
7.5
9.5
8.1
7.1
6.4
5.4
5.6
6.7
8.7
9.0
2016
8.8
10.5
9.8
9.3
7.4
5.1
6.6
5.5
5.9
7.5
7.3
8.2
2017
8.9
9.8
10.4
9.4
8.3
7.1
5.3
5.6
5.9
8.0
8.5
8.0
2018
9.4
10.1
9.4
10.0
6.8
7.6
4.9
6.5
6.2
7.3
8.1
8.4
2019
8.4
9.5
8.8
9.4
8.2
6.7
5.9
5.4
6.0
7.8
7.5
7.6
2020
8.5
9.5
9.2
8.4
7.5
7.0
6.0
5.5
5.8
7.3
8.7
8.3
2021
8.3
9.0
9.6
8.9
7.4
5.8
4.7
5.8
6.1
7.6
7.6
9.2
2022
8.5
9.7
9.4
11.5
9.8
6.5
6.5
5.5
5.1
7.4
8.4
8.7
2023
8.1
8.8
9.9
8.8
6.0
5.3
6.4
5.8
5.3
8.1
6.8
8.2
2024
7.5
9.1
9.9
10.2
7.1
7.4
6.4
6.1
6.1
6.9
7.9
8.0
2025
7.7
9.0
11.4
9.9
7.1
6.5
5.8
5.3
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
1998
M
M
M
M
M
M
M
M
M
M
60.73
48.39
1999
48.16
57.11
55.90
68.20
74.32
81.03
89.10
92.61
78.37
73.42
66.83
51.94
2000
47.81
57.14
60.94
67.30
76.86
79.00
86.68
94.84
84.33
71.74
50.40
34.97
2001
42.95
51.17
54.30
73.83
76.54
83.13
90.85
90.58
79.03
69.56
62.40
50.63
2002
49.28
50.04
56.18
71.29
73.58
84.19
87.71
89.02
85.56
65.15
56.12
49.14
2003
43.54
45.31
60.21
69.89
75.68
81.00
89.14
92.65
77.31
71.68
59.30
49.44
2004
46.58
48.56
62.13
68.17
77.52
80.44
83.04
82.03
83.64
71.59
58.50
49.84
2005
49.27
53.89
57.93
68.05
76.44
86.21
91.10
89.68
86.70
72.98
63.07
47.49
2006
56.80
49.35
62.23
74.60
76.78
83.48
90.94
91.92
77.02
67.94
59.87
51.24
2007
42.77
49.07
68.42
65.50
77.87
82.47
85.94
92.23
81.30
71.87
61.64
49.29
2008
46.52
49.03
60.90
66.51
76.15
82.83
88.48
85.26
78.41
69.85
57.07
48.37
2009
44.83
54.45
61.04
66.97
73.42
86.26
86.49
85.88
76.36
61.65
61.72
42.01
2010
40.11
43.62
57.55
71.30
77.30
88.42
89.05
94.67
82.09
72.61
60.51
46.23
2011
42.94
47.54
58.87
71.04
73.26
91.17
98.26
94.46
78.33
71.87
58.81
50.14
2012
52.58
53.45
69.26
72.63
82.84
89.90
98.50
91.13
81.50
67.29
62.50
52.13
2013
49.41
48.15
54.03
66.47
73.57
84.83
89.02
86.03
85.30
68.23
54.60
44.55
2014
43.77
45.93
57.00
68.62
76.64
82.43
84.77
89.61
79.93
71.81
54.33
47.13
2015
47.77
44.25
60.61
70.97
75.29
86.82
89.32
87.39
84.57
73.35
62.53
56.33
2016
47.32
56.28
65.26
72.00
74.74
89.17
89.49
88.35
86.27
77.29
65.63
49.49
2017
52.48
62.14
64.32
72.07
78.61
85.23
90.72
84.45
84.23
72.26
63.73
47.94
2018
45.62
52.42
61.19
65.13
84.61
89.64
90.70
86.65
83.27
69.84
55.20
50.55
2019
47.00
52.11
58.06
71.43
76.87
83.30
87.71
86.55
86.97
66.88
56.47
52.71
2020
49.13
50.24
64.55
66.70
73.06
87.53
89.77
88.58
81.27
69.19
63.67
50.61
2021
46.74
40.29
64.52
67.33
73.39
86.03
88.84
90.06
87.63
72.91
60.40
62.03
2022
47.81
50.46
61.32
68.93
77.32
88.13
97.35
89.55
85.07
73.48
58.43
49.42
2023
52.06
56.54
59.10
69.90
78.97
87.20
90.13
91.29
85.53
71.26
62.50
53.74
2024
42.61
62.10
66.16
72.53
79.55
88.47
89.58
91.81
84.53
81.48
64.43
53.68
2025
43.42
50.18
68.13
70.90
75.87
85.60
90.16
90.74
M
M
M
M
NCEI Climatology
47.50
52.44
61.20
70.20
77.40
85.51
90.30
90.20
82.40
71.60
59.70
50.01
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
M
44.13
32.52
1999
31.19
38.11
37.84
50.20
51.74
63.30
67.87
66.13
55.60
44.48
40.43
29.77
2000
26.91
34.66
39.94
42.40
56.83
60.70
65.52
67.84
55.70
49.04
31.27
18.16
2001
22.21
30.02
33.37
49.51
53.27
60.56
68.07
65.80
54.56
42.48
40.77
28.50
2002
24.76
25.67
32.25
47.25
52.74
61.70
66.59
64.79
57.27
45.47
32.44
28.01
2003
21.36
26.02
34.19
42.86
53.50
58.54
66.32
66.07
52.95
45.41
39.46
29.65
2004
26.32
27.03
40.45
46.37
56.87
61.99
64.37
60.29
55.77
51.57
41.29
27.19
2005
29.28
32.51
32.42
44.51
50.26
61.90
63.34
67.58
60.60
45.01
37.40
23.88
2006
31.92
25.75
38.38
51.20
56.47
60.65
66.82
69.63
53.39
45.22
36.41
30.91
2007
23.61
25.74
43.81
40.13
55.55
63.03
65.10
67.71
59.67
49.29
36.03
27.23
2008
24.70
27.49
36.18
42.07
53.30
64.73
65.87
65.07
56.47
43.63
34.26
24.58
2009
21.97
30.85
38.05
44.59
53.04
64.51
64.80
63.55
58.66
44.63
40.57
24.18
2010
22.78
23.46
35.92
47.23
56.03
68.03
70.85
70.94
60.98
44.36
36.16
26.47
2011
21.45
25.43
39.26
47.60
53.55
67.90
72.38
70.94
53.33
46.15
39.76
30.06
2012
29.90
33.54
48.20
51.50
58.13
64.27
70.44
66.68
60.83
44.71
35.63
31.74
2013
27.95
28.73
33.06
43.10
53.18
64.17
65.45
66.19
59.60
46.94
34.23
23.16
2014
20.10
22.39
31.45
43.97
55.83
65.40
63.39
66.52
59.13
49.35
31.60
34.71
2015
25.42
22.14
38.23
49.50
56.71
67.57
71.65
65.13
61.53
49.42
40.56
34.34
2016
26.29
32.03
40.71
48.63
53.55
67.47
71.95
69.29
60.13
54.03
41.80
27.48
2017
30.32
37.96
42.87
50.33
53.84
64.03
68.98
65.35
59.13
47.71
40.90
28.97
2018
23.77
31.07
38.90
39.97
61.68
67.65
69.88
67.74
63.00
50.52
31.47
32.39
2019
28.39
32.36
36.52
47.50
56.55
63.84
66.87
69.03
67.63
45.45
32.40
31.55
2020
30.30
30.10
43.68
43.57
54.05
64.50
69.77
65.10
59.30
44.32
38.23
28.87
2021
29.48
20.43
40.06
44.43
54.94
65.47
67.90
69.61
61.50
51.90
36.50
39.52
2022
22.84
24.54
36.94
46.70
58.97
65.77
72.06
68.39
59.20
46.84
35.47
31.00
2023
29.58
34.21
38.55
45.23
57.03
64.17
69.68
69.42
61.23
49.39
38.00
34.35
2024
22.39
35.72
41.19
49.07
60.06
67.13
69.19
68.97
60.70
50.97
41.57
34.39
2025
22.23
27.89
40.65
50.23
54.81
67.43
70.81
68.15
M
M
M
M
NCEI Climatology
26.70
30.13
38.01
46.10
55.30
64.40
68.50
67.00
58.71
47.20
37.31
29.19
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
M
52.43
40.45
1999
39.68
47.61
46.87
59.20
63.03
72.17
78.48
79.37
66.98
58.95
53.63
40.85
2000
37.36
45.90
50.44
54.85
66.84
69.85
76.10
81.34
70.02
60.39
40.83
26.56
2001
32.58
40.59
43.83
61.67
64.90
71.84
79.46
78.19
66.80
56.02
51.58
39.56
2002
37.02
37.85
44.22
59.27
63.16
72.95
77.15
76.90
71.42
55.31
44.28
38.57
2003
32.45
35.67
47.20
56.38
64.59
69.77
77.73
79.36
65.13
58.54
49.38
39.54
2004
36.45
37.79
51.29
57.27
67.19
71.22
73.70
71.16
69.70
61.58
49.90
38.52
2005
39.28
43.20
45.17
56.28
63.35
74.06
77.22
78.63
73.65
59.00
50.24
35.69
2006
44.36
37.55
50.31
62.90
66.63
72.06
78.88
80.77
65.20
56.58
48.14
41.07
2007
33.19
37.40
56.11
52.82
66.71
72.75
75.52
79.97
70.48
60.58
48.83
38.26
2008
35.61
38.26
48.54
54.29
64.72
73.78
77.17
75.16
67.44
56.74
45.66
36.47
2009
33.40
42.65
49.54
55.78
63.23
75.38
75.65
74.72
67.51
53.14
51.14
33.09
2010
31.45
33.54
46.74
59.26
66.67
78.22
79.95
82.80
71.53
58.49
48.34
36.35
2011
32.19
36.48
49.06
59.32
63.40
79.53
85.32
82.70
65.83
59.01
49.28
40.10
2012
41.24
43.50
58.73
62.07
70.48
77.08
84.47
78.90
71.17
56.00
49.07
41.94
2013
38.68
38.44
43.55
54.79
63.37
74.50
77.24
76.11
72.45
57.58
44.42
33.85
2014
31.94
34.16
44.23
56.29
66.23
73.92
74.08
78.06
69.53
60.58
42.97
40.92
2015
36.60
33.20
49.42
60.23
66.00
77.19
80.48
76.26
73.05
61.39
51.55
45.33
2016
36.81
44.16
52.98
60.32
64.15
78.32
80.72
78.82
73.20
65.66
53.72
38.49
2017
41.40
50.05
53.60
61.20
66.23
74.63
79.85
74.90
71.68
59.99
52.32
38.45
2018
34.69
41.75
50.05
52.55
73.15
78.64
80.29
77.19
73.13
60.18
43.33
41.47
2019
37.69
42.23
47.29
59.47
66.71
73.57
77.29
77.79
77.30
56.17
44.43
42.13
2020
39.72
40.17
54.11
55.13
63.55
76.02
79.77
76.84
70.28
56.76
50.95
39.74
2021
38.11
30.36
52.29
55.88
64.16
75.75
78.37
79.84
74.57
62.40
48.45
50.77
2022
35.32
37.50
49.13
57.82
68.15
76.95
84.71
78.97
72.13
60.16
46.95
40.21
2023
40.82
45.38
48.82
57.57
68.00
75.68
79.90
80.35
73.38
60.32
50.25
44.05
2024
32.50
48.91
53.68
60.80
69.81
77.80
79.39
80.39
72.62
66.23
53.00
44.03
2025
32.82
39.04
54.39
60.57
65.34
76.52
80.48
79.44
M
M
M
M
NCEI Climatology
37.10
41.29
49.60
58.15
66.35
74.95
79.40
78.60
70.55
59.40
48.50
39.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
