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 (USW00053869) 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
1.97
5.16
1999
7.20
1.90
4.14
3.43
3.46
1.82
0.46
0.16
0.37
0.90
1.91
4.41
2000
0.92
3.76
4.32
4.35
6.30
5.55
0.94
0.64
3.74
0.68
4.79
3.06
2001
2.10
6.90
4.10
1.07
3.71
3.46
0.98
2.62
2.05
3.94
5.50
8.60
2002
5.53
1.06
4.47
1.63
5.07
1.14
3.91
5.55
3.04
2.44
0.63
5.34
2003
0.76
7.13
1.92
4.67
6.51
3.15
2.67
2.60
3.60
2.83
5.48
3.07
2004
2.52
2.75
4.12
6.30
5.78
4.35
5.83
3.19
0.25
3.25
8.55
2.62
2005
3.94
2.14
4.60
5.00
1.42
2.84
4.82
3.54
4.82
0.00
1.88
0.79
2006
6.12
2.50
2.65
2.08
4.46
3.03
4.08
1.21
5.08
3.15
2.35
5.76
2007
5.85
1.74
2.08
2.55
0.47
0.72
0.07
0.00
1.72
6.37
3.47
6.49
2008
5.77
3.07
5.67
4.87
2.83
0.17
1.17
0.74
1.08
2.70
2.24
5.74
2009
2.41
3.16
3.81
4.87
6.59
1.63
7.64
3.97
1.26
7.35
0.95
5.12
2010
2.56
1.08
3.78
3.10
5.57
0.88
2.55
0.66
0.45
0.70
2.74
1.08
2011
0.44
3.22
5.46
8.02
11.00
1.60
0.57
0.05
2.43
2.01
9.03
7.14
2012
2.36
1.09
3.74
0.82
2.37
4.09
2.87
1.04
2.86
2.80
1.79
2.60
2013
7.27
1.84
1.78
8.11
9.02
4.84
4.42
4.02
2.43
1.70
2.17
6.15
2014
1.06
2.85
3.67
5.00
3.58
4.74
1.32
6.74
2.26
2.45
1.98
2.65
2015
1.07
1.85
0.90
3.62
4.10
1.91
1.65
1.15
0.55
2.37
10.39
1.10
2016
1.40
2.25
10.70
2.96
4.79
1.82
1.60
4.25
3.76
1.06
2.46
4.09
2017
2.85
1.22
4.50
3.49
5.85
4.53
1.49
1.70
1.48
0.93
1.92
3.84
2018
3.57
10.49
3.73
4.85
4.63
4.92
0.50
8.55
4.40
5.00
5.22
3.75
2019
3.43
9.11
4.01
7.13
5.35
2.74
8.03
1.22
0.13
3.91
5.35
1.60
2020
2.83
4.77
6.36
5.26
3.05
2.22
1.44
3.10
1.70
0.85
1.55
1.93
2021
1.42
2.72
6.75
4.66
4.26
1.33
7.16
1.84
0.95
2.37
2.11
2.35
2022
1.51
1.72
3.76
5.89
4.27
1.21
3.10
4.91
0.39
2.12
2.50
4.49
2023
5.98
2.44
8.44
3.05
1.30
1.21
3.28
3.33
3.05
0.70
1.63
2.30
2024
7.11
2.75
2.60
2.35
7.09
2.41
5.11
0.28
0.00
0.74
5.12
6.70
2025
5.47
7.32
0.21
9.60
3.98
2.74
0.84
0.07
2.57
0.19
0.00
0.88
2026
1.00
1.67
1.56
3.04
0.41
0.00
M
M
M
M
M
M
NCEI Climatology
3.22
3.39
4.39
4.88
4.85
3.25
3.04
2.70
2.40
3.04
3.83
4.17
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
7.9
9.9
1999
11.5
10.7
10.8
10.5
8.4
6.9
6.1
5.9
6.0
6.7
9.1
10.4
2000
9.8
10.8
9.6
10.5
10.0
8.0
5.8
5.2
6.7
5.7
6.5
6.8
2001
8.4
10.4
8.9
10.2
8.1
6.8
6.4
6.2
6.3
8.3
7.9
7.8
2002
9.9
9.3
11.1
10.3
9.7
6.9
5.4
5.7
5.7
6.8
8.9
10.1
2003
9.8
10.6
9.4
11.5
9.1
6.7
5.9
4.9
5.6
6.6
10.1
9.6
2004
10.5
9.3
9.8
10.3
10.5
7.1
6.6
6.0
6.5
7.9
9.1
8.4
2005
11.0
9.5
11.4
10.3
7.6
7.0
6.4
5.6
5.8
7.5
10.6
9.2
2006
11.9
10.0
11.2
10.5
9.0
7.4
7.0
5.1
6.6
8.6
7.9
9.6
2007
9.0
11.2
9.7
9.9
8.1
6.9
5.7
6.3
6.0
8.4
8.9
9.1
2008
10.4
11.3
12.3
10.4
8.9
9.6
5.6
5.6
7.0
6.2
7.8
11.9
2009
10.6
11.7
10.6
10.8
8.3
7.3
5.9
5.2
5.0
7.6
7.4
8.5
2010
9.5
7.2
9.3
9.7
8.2
7.3
6.3
5.7
6.0
6.9
9.1
9.8
2011
8.2
11.4
11.4
12.5
10.3
9.0
5.2
5.0
6.3
6.9
11.3
8.1
2012
10.8
8.8
10.1
9.6
7.8
6.8
6.1
5.8
6.1
8.9
7.2
9.4
2013
9.6
9.8
9.3
9.2
8.6
7.8
5.6
4.1
4.9
5.9
9.1
9.1
2014
11.4
11.2
10.8
10.3
9.7
8.4
5.9
5.4
5.7
7.6
10.4
9.0
2015
9.6
12.7
8.3
9.6
8.6
8.0
6.2
5.3
5.6
8.3
8.7
9.7
2016
10.7
11.4
10.8
9.7
8.6
6.2
6.0
5.1
5.8
7.4
7.5
9.0
2017
10.5
10.3
10.8
10.1
8.7
7.3
5.5
5.1
5.6
7.2
8.7
9.6
2018
8.6
11.0
10.4
10.9
7.2
7.1
4.9
5.5
5.9
6.5
8.4
9.5
2019
9.9
10.3
9.8
9.3
7.6
7.7
5.7
4.2
4.8
6.6
8.2
7.9
2020
9.0
10.6
9.9
9.1
8.4
7.5
5.0
5.2
5.5
6.5
8.4
8.9
2021
9.3
7.3
9.3
8.1
7.9
6.9
5.2
4.9
5.0
6.6
7.5
9.9
2022
10.4
11.0
10.2
9.9
9.2
6.2
5.9
4.3
4.8
7.8
7.4
8.6
2023
9.7
10.5
9.8
9.0
6.8
5.3
5.1
4.6
4.4
7.0
6.6
7.5
2024
8.7
10.2
9.0
10.4
6.3
5.5
5.1
4.7
5.3
5.8
7.8
8.9
2025
8.4
9.4
11.5
10.9
7.9
6.4
5.2
4.9
4.9
6.6
8.4
10.5
2026
10.5
10.1
12.9
10.3
8.2
7.5
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
1998
M
M
M
M
M
M
M
M
M
M
62.87
50.58
1999
48.68
56.68
54.58
71.87
80.03
85.62
92.42
91.13
85.63
75.03
65.67
51.81
2000
46.97
56.90
62.90
69.07
80.19
85.73
89.77
93.52
83.70
76.81
54.63
36.55
2001
43.07
53.60
55.35
76.82
81.74
86.91
91.68
90.36
82.13
72.09
66.54
52.56
2002
52.12
50.91
57.00
74.38
78.60
89.43
90.94
89.31
85.23
68.31
56.67
49.89
2003
41.83
44.53
60.96
72.59
79.00
83.46
89.38
88.85
79.00
73.21
62.31
50.05
2004
45.97
48.87
62.58
70.07
81.13
85.33
85.68
83.74
83.60
74.72
61.07
47.74
2005
49.25
53.91
59.61
70.34
81.12
89.07
89.86
92.90
86.03
74.81
64.20
46.80
2006
55.64
46.78
61.28
77.12
79.79
88.07
89.25
88.60
79.92
69.43
59.02
53.14
2007
46.84
47.14
70.16
68.10
84.71
90.93
88.65
97.55
87.03
76.68
61.30
53.39
2008
46.07
50.97
60.25
68.10
79.30
91.78
92.04
88.04
83.66
74.36
57.75
50.60
2009
47.20
54.96
61.67
70.56
77.57
90.93
86.42
86.09
81.12
67.45
63.72
45.20
2010
42.24
42.55
60.55
75.36
81.87
93.30
92.66
94.21
87.32
78.12
62.79
44.34
2011
42.95
51.74
58.90
73.50
76.87
92.17
92.90
91.01
80.94
72.19
61.71
51.97
2012
53.35
54.93
73.45
76.37
86.35
89.57
93.04
90.03
81.53
69.61
60.20
55.23
2013
49.93
49.63
54.30
68.90
78.30
88.83
88.34
86.55
84.03
71.71
56.10
46.55
2014
43.26
43.29
55.35
70.30
80.26
86.17
85.45
89.39
83.57
75.71
57.27
49.48
2015
46.13
40.57
57.10
72.37
79.26
90.07
90.97
87.42
86.33
76.45
66.05
59.37
2016
48.45
56.31
66.65
72.63
79.03
90.20
91.55
89.84
89.30
82.71
68.20
51.36
2017
52.94
61.86
63.74
74.83
79.61
87.50
90.28
85.87
83.97
74.74
62.73
48.84
2018
42.81
55.68
60.90
65.23
87.48
90.30
92.00
89.06
85.10
73.87
54.27
50.81
2019
46.65
54.00
57.67
72.10
81.55
87.70
89.39
89.48
91.33
71.97
56.20
54.81
2020
50.71
51.52
63.94
69.43
78.84
88.90
93.39
89.42
83.07
73.97
68.82
53.42
2021
50.81
49.55
65.90
71.29
78.10
88.60
89.23
88.68
84.78
77.77
60.27
63.03
2022
46.26
50.64
64.58
69.93
82.03
91.03
92.94
88.19
85.53
75.03
60.87
49.94
2023
53.42
59.04
61.16
71.46
82.23
89.70
89.90
88.90
87.27
76.42
64.57
56.48
2024
43.42
62.24
67.97
76.27
84.45
89.43
89.29
89.93
83.41
80.16
64.50
53.58
2025
43.35
50.71
69.06
74.73
76.81
89.33
92.61
91.54
88.71
78.12
66.43
52.14
2026
44.61
53.36
72.33
79.67
61.34
85.50
M
M
M
M
M
M
NCEI Climatology
47.50
52.31
61.20
71.90
80.90
88.81
90.88
90.10
84.39
73.70
60.60
50.40
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
44.00
35.32
1999
33.58
38.54
38.39
55.37
60.55
69.81
73.77
67.00
58.40
49.13
43.90
34.48
2000
30.97
38.11
43.84
49.43
64.13
68.50
70.74
71.32
61.20
53.00
39.47
22.10
2001
28.44
35.79
36.87
56.51
60.29
66.63
73.82
71.88
58.30
48.61
42.55
37.30
2002
33.95
32.67
38.16
53.83
58.85
70.15
73.04
69.94
64.16
51.80
37.63
34.91
2003
24.91
31.36
40.98
52.08
61.57
66.17
72.29
70.53
58.04
50.09
43.87
32.66
2004
29.77
31.00
44.42
50.53
64.71
69.33
70.49
65.02
60.17
55.45
46.03
30.51
2005
35.97
37.96
39.12
50.55
57.88
68.74
70.75
72.29
65.73
50.47
40.79
29.50
2006
37.27
30.78
42.03
56.27
61.04
68.64
71.14
70.44
57.64
48.01
40.13
37.01
2007
32.19
29.11
47.81
47.43
63.48
68.47
68.90
72.48
64.23
55.06
40.60
35.97
2008
29.04
33.60
40.87
49.30
60.26
71.10
73.09
68.81
62.34
49.71
39.48
32.24
2009
29.04
36.17
42.40
49.67
61.10
70.84
69.20
66.20
63.96
48.78
42.91
30.83
2010
24.65
27.14
40.66
54.39
63.79
74.27
74.35
71.47
57.89
46.31
40.04
28.65
2011
26.59
33.71
42.09
53.20
59.06
72.73
75.31
70.51
57.70
47.83
44.23
35.57
2012
34.06
36.74
52.09
52.53
64.42
67.07
73.95
66.00
61.57
47.90
36.13
38.23
2013
32.60
33.48
35.06
48.90
59.33
69.13
69.44
68.94
62.83
51.00
35.77
31.61
2014
22.16
26.68
33.68
50.23
61.48
70.20
66.10
70.13
60.83
52.48
36.47
37.55
2015
28.48
23.75
37.84
52.23
61.52
71.13
74.35
66.58
61.93
50.84
47.36
42.19
2016
31.42
36.45
46.03
52.73
59.64
72.20
74.39
72.80
64.07
56.55
43.27
33.71
2017
36.97
40.75
43.35
54.10
59.39
68.63
72.43
67.19
62.13
51.51
41.43
31.32
2018
25.32
37.75
41.84
43.87
68.13
72.00
72.61
69.97
66.77
53.26
37.20
36.65
2019
32.19
37.14
38.84
51.97
63.45
68.23
72.00
70.29
67.23
51.06
35.30
37.00
2020
36.77
35.41
47.42
48.97
59.94
69.17
74.35
68.35
62.90
49.32
44.04
34.52
2021
34.90
34.89
45.40
50.61
58.45
70.20
71.45
70.81
63.59
55.94
36.37
43.74
2022
25.68
30.82
41.94
50.17
62.58
69.20
74.61
69.84
59.47
46.52
39.50
33.16
2023
38.16
39.75
43.23
50.56
61.32
67.57
71.68
69.48
62.70
52.74
41.23
37.16
2024
28.16
39.76
44.74
55.13
65.48
69.57
71.74
67.78
63.76
51.84
47.80
37.84
2025
27.35
33.18
44.77
55.17
62.23
71.70
75.35
69.12
65.21
56.75
45.52
34.32
2026
25.45
34.08
48.85
57.87
47.90
66.00
M
M
M
M
M
M
NCEI Climatology
30.90
34.01
41.30
50.80
61.31
69.30
72.10
69.10
61.10
50.41
40.49
34.09
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
53.43
42.95
1999
41.13
47.61
46.48
63.62
70.29
77.71
83.10
79.06
72.02
62.08
54.78
43.15
2000
38.97
47.50
53.37
59.25
72.16
77.12
80.26
82.42
72.45
64.90
47.05
29.32
2001
35.75
44.69
46.11
66.67
71.02
76.77
82.75
81.12
70.22
60.35
54.55
44.93
2002
43.03
41.79
47.58
64.11
68.72
79.79
81.99
79.63
74.69
60.05
47.15
42.40
2003
33.37
37.94
50.97
62.34
70.29
74.82
80.83
79.69
68.52
61.65
53.09
41.36
2004
37.87
39.93
53.50
60.30
72.92
77.33
78.08
74.38
71.89
65.09
53.55
39.13
2005
42.61
45.94
49.37
60.45
69.50
78.90
80.30
82.60
75.88
62.64
52.50
38.15
2006
46.46
38.78
51.65
66.69
70.42
78.36
80.19
79.52
68.78
58.72
49.58
45.08
2007
39.52
38.12
58.98
57.77
74.10
79.70
78.78
85.02
75.63
65.87
50.95
44.68
2008
37.56
42.29
50.56
58.70
69.78
81.44
82.56
78.42
73.00
62.03
48.61
41.42
2009
38.12
45.57
52.04
60.11
69.33
80.89
77.81
76.14
72.54
58.11
53.31
38.02
2010
33.44
34.84
50.60
64.88
72.83
83.78
83.51
82.84
72.60
62.21
51.41
36.50
2011
34.77
42.73
50.50
63.35
67.97
82.45
84.11
80.76
69.32
60.01
52.97
43.77
2012
43.71
45.84
62.77
64.45
75.39
78.32
83.49
78.02
71.55
58.76
48.17
46.73
2013
41.26
41.56
44.68
58.90
68.81
78.98
78.89
77.74
73.43
61.35
45.93
39.08
2014
32.71
34.98
44.52
60.27
70.87
78.18
75.77
79.76
72.20
64.10
46.87
43.52
2015
37.31
32.16
47.47
62.30
70.39
80.60
82.66
77.00
74.13
63.65
56.70
50.78
2016
39.94
46.38
56.34
62.68
69.34
81.20
82.97
81.32
76.68
69.63
55.73
42.53
2017
44.95
51.30
53.55
64.47
69.50
78.07
81.35
76.53
73.05
63.13
52.08
40.08
2018
34.06
46.71
51.37
54.55
77.81
81.15
82.31
79.52
75.93
63.57
45.73
43.73
2019
39.42
45.57
48.25
62.03
72.50
77.97
80.69
79.89
79.28
61.52
45.75
45.90
2020
43.74
43.47
55.68
59.20
69.39
79.03
83.87
78.89
72.98
61.65
56.43
43.97
2021
42.85
42.22
55.65
60.95
68.27
79.40
80.34
79.74
74.19
66.85
48.32
53.39
2022
35.97
40.73
53.26
60.05
72.31
80.12
83.77
79.02
72.50
60.77
50.18
41.55
2023
45.79
49.39
52.19
61.01
71.77
78.63
80.79
79.19
74.98
64.58
52.90
46.82
2024
35.79
51.00
56.35
65.70
74.97
79.50
80.52
78.85
73.59
66.00
56.15
45.71
2025
35.35
41.95
56.92
64.95
69.52
80.52
83.98
80.33
76.96
67.44
55.98
43.23
2026
35.03
43.72
60.59
68.77
54.62
75.75
M
M
M
M
M
M
NCEI Climatology
39.20
43.16
51.25
61.35
71.10
79.05
81.49
79.60
72.75
62.05
50.54
42.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
