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 (USW00053868) 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
0.41
1.47
2.19
7.28
1999
7.67
3.05
4.89
3.52
4.19
5.75
5.51
1.75
1.27
2.15
2.62
1.56
2000
5.01
3.45
4.76
7.26
6.63
4.31
3.66
1.79
3.03
0.04
4.15
3.50
2001
3.95
7.60
2.46
2.17
3.70
3.42
7.57
3.07
4.89
1.10
1.85
4.96
2002
8.19
1.97
8.82
1.65
4.13
1.50
6.39
2.44
7.06
3.88
5.54
6.29
2003
2.17
12.63
2.85
7.88
10.24
6.07
5.33
3.91
4.68
1.68
5.94
3.74
2004
3.16
5.72
6.19
3.34
3.93
7.77
4.91
2.92
6.32
5.52
11.13
5.39
2005
4.94
4.06
3.93
6.28
3.19
4.01
7.42
1.39
1.86
1.80
4.11
2.90
2006
5.00
2.18
4.58
7.52
2.48
1.35
4.14
5.04
4.69
4.86
3.37
3.73
2007
2.93
1.31
3.29
5.31
2.72
1.59
4.19
0.71
2.47
2.78
5.07
3.50
2008
4.49
5.27
5.01
3.61
3.04
1.74
4.90
3.08
1.27
2.01
3.96
8.07
2009
5.82
3.51
4.78
3.78
5.81
5.47
5.43
4.57
5.48
5.73
2.62
8.04
2010
7.60
3.62
3.57
2.94
6.04
2.91
5.95
2.42
5.10
3.83
7.45
2.15
2011
3.99
5.70
6.65
9.13
2.14
7.30
4.80
0.91
10.14
4.59
10.89
4.84
2012
6.52
3.76
5.59
3.10
2.84
1.40
5.84
2.89
7.17
1.66
1.14
6.58
2013
10.51
2.32
5.72
6.37
5.33
7.92
8.04
4.61
3.38
0.72
4.43
8.04
2014
2.87
5.06
3.74
4.44
2.47
5.59
7.96
5.26
2.52
6.30
2.36
5.87
2015
3.64
4.15
4.72
6.77
1.03
3.57
7.87
5.97
2.23
3.19
5.33
8.56
2016
3.59
7.37
4.58
3.60
2.86
3.65
3.46
3.91
1.97
0.05
5.11
7.34
2017
4.44
2.76
5.14
9.95
4.92
4.24
5.73
8.16
3.14
5.64
2.52
3.54
2018
1.93
11.79
4.49
4.42
3.13
4.53
4.99
2.97
7.61
2.28
4.07
7.20
2019
6.10
15.62
5.09
4.50
5.43
7.13
6.06
2.95
0.13
8.02
5.35
5.18
2020
7.87
12.09
8.39
6.78
5.03
4.76
2.30
4.37
3.83
6.25
2.99
3.71
2021
2.76
5.25
8.46
1.65
5.28
4.59
3.93
9.02
3.81
6.38
1.06
4.80
2022
5.87
9.75
3.30
4.15
4.21
2.45
11.09
2.30
3.70
1.20
3.78
7.20
2023
7.28
5.62
5.35
3.08
3.92
6.89
4.90
4.65
0.55
0.71
1.88
5.81
2024
7.18
4.80
4.27
2.53
7.09
2.43
4.88
3.03
4.44
0.03
3.11
5.41
2025
3.82
6.57
5.90
4.32
7.49
3.34
3.66
5.24
3.71
4.22
3.92
2.12
2026
4.75
5.20
3.33
2.78
7.15
5.54
3.22
M
M
M
M
M
NCEI Climatology
5.07
5.79
5.12
5.20
4.07
4.55
5.54
3.46
3.83
3.12
4.62
5.36
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
2.6
2.3
2.6
3.3
1999
4.1
4.0
4.6
4.9
3.4
3.3
2.8
2.9
2.5
2.4
2.8
3.3
2000
4.1
3.7
3.8
4.4
3.5
2.9
2.8
2.9
2.9
2.0
3.1
4.3
2001
3.0
3.9
4.8
4.4
3.3
2.7
3.1
2.7
2.5
2.8
2.6
2.7
2002
3.2
4.4
4.7
4.4
3.7
3.2
3.0
2.9
2.6
2.3
3.2
3.8
2003
4.1
4.0
3.8
3.8
3.6
3.0
3.1
2.2
2.3
2.2
3.3
3.3
2004
4.3
3.8
4.6
4.0
3.3
2.8
2.8
2.8
3.0
2.6
2.7
3.4
2005
4.1
3.2
4.7
3.9
2.9
2.6
2.8
2.6
2.4
2.4
3.1
3.3
2006
3.9
3.8
4.9
3.9
3.3
3.0
3.0
2.1
2.1
2.4
2.3
2.2
2007
3.9
4.1
3.7
3.6
2.2
2.3
2.6
2.0
1.7
1.7
2.3
2.3
2008
3.2
3.6
4.0
3.4
3.3
2.8
2.2
1.8
1.9
1.9
2.2
2.9
2009
2.9
3.7
3.8
3.7
2.8
2.1
2.6
2.0
1.4
2.0
2.0
2.9
2010
2.7
3.1
2.9
3.3
2.7
2.3
2.1
1.6
1.4
1.9
4.0
4.5
2011
4.6
5.3
5.2
6.0
4.8
4.6
1.8
2.0
1.7
1.9
2.5
1.7
2012
2.8
3.2
3.0
2.8
1.4
2.3
2.3
1.3
1.7
2.1
1.5
2.6
2013
2.8
3.3
3.5
3.0
2.5
2.3
1.8
1.6
1.5
1.9
2.7
2.7
2014
3.8
3.8
3.9
4.0
2.8
2.5
2.4
1.8
1.9
2.4
3.0
2.1
2015
2.9
3.9
3.5
3.2
2.5
2.6
2.4
1.7
1.7
2.1
1.9
2.3
2016
2.8
3.7
3.3
3.5
2.6
2.5
2.5
1.9
1.8
1.9
1.7
2.8
2017
3.2
2.8
3.9
3.2
2.9
2.2
2.0
1.7
1.7
1.7
1.8
2.9
2018
2.4
3.0
3.9
3.4
2.2
2.2
1.7
1.8
1.6
1.8
1.9
2.3
2019
2.9
3.0
3.3
3.0
2.5
2.4
1.7
1.5
1.3
1.6
1.8
2.5
2020
2.8
3.1
3.2
2.9
2.2
2.2
1.7
1.6
1.7
1.3
1.8
2.1
2021
2.5
3.0
2.9
2.4
1.8
1.6
1.6
1.4
1.2
1.2
1.4
2.1
2022
2.7
2.5
3.7
2.7
1.6
1.3
1.3
1.2
1.3
1.3
2.0
1.8
2023
2.3
2.8
2.9
2.6
1.9
1.5
1.1
1.3
1.0
1.5
1.6
1.7
2024
2.2
2.6
2.3
2.4
1.3
1.2
1.2
1.2
1.4
0.9
1.6
1.7
2025
2.0
2.6
3.3
2.0
1.7
1.0
1.1
0.9
0.8
1.3
1.8
2.2
2026
2.5
2.7
3.6
2.1
1.5
1.4
1.3
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
88.27
74.94
61.23
52.97
1999
51.77
53.93
56.16
72.23
78.90
84.20
87.13
88.58
82.97
71.10
65.41
53.00
2000
45.45
57.27
65.37
67.03
79.87
84.43
87.48
86.64
79.50
74.65
55.90
41.03
2001
44.50
55.05
55.55
73.19
78.81
83.24
86.99
86.16
78.36
70.04
67.75
54.23
2002
51.17
51.69
61.65
73.94
76.24
87.46
90.03
90.87
83.99
69.81
54.80
48.82
2003
41.91
49.57
65.04
72.28
76.99
81.43
85.97
89.86
79.38
70.69
64.32
48.56
2004
47.26
49.93
65.00
70.53
82.58
83.13
86.58
83.84
80.50
72.74
61.77
48.87
2005
51.13
53.45
59.68
69.70
76.39
84.96
86.62
88.45
86.17
72.37
62.10
45.97
2006
54.39
50.08
60.74
74.70
75.31
85.00
88.85
88.59
76.47
66.98
59.14
54.88
2007
50.42
47.97
69.00
67.63
82.42
88.07
86.90
95.58
86.70
75.84
60.13
54.61
2008
46.32
53.15
60.95
70.23
76.98
88.38
88.66
88.21
84.11
71.08
56.04
50.52
2009
45.32
54.41
61.69
70.70
77.08
87.19
84.83
86.06
79.18
66.75
61.99
46.48
2010
42.11
42.00
57.63
75.66
81.37
89.00
90.83
90.59
84.22
73.96
61.75
40.52
2011
44.26
55.68
62.19
74.82
78.74
88.37
90.97
91.55
79.37
69.62
61.91
54.37
2012
52.23
56.14
72.55
73.70
82.61
88.40
91.68
87.03
81.33
67.68
59.93
54.26
2013
50.27
51.45
53.48
70.87
77.75
85.37
84.66
85.52
82.23
71.58
56.33
51.13
2014
41.61
51.72
60.48
73.77
81.30
85.97
85.84
87.19
83.10
71.29
54.33
51.39
2015
46.74
42.71
63.10
72.87
83.26
89.60
88.71
86.45
83.23
71.74
64.41
61.39
2016
45.76
51.00
67.13
73.73
78.52
90.10
92.68
91.55
88.87
80.10
66.57
51.16
2017
54.61
60.14
63.90
77.33
78.68
84.40
89.48
86.00
80.83
73.91
61.37
48.94
2018
44.35
59.07
58.37
67.27
85.39
88.83
89.55
87.10
86.13
72.19
54.11
51.65
2019
48.97
56.54
59.21
74.00
83.47
84.20
88.55
88.80
90.56
74.98
56.82
56.23
2020
52.52
53.97
65.26
69.23
75.95
85.35
91.98
87.97
81.04
72.94
64.80
49.42
2021
47.50
50.61
65.90
70.43
77.68
85.60
88.52
88.26
81.10
72.13
58.07
60.48
2022
45.71
56.71
66.39
70.87
81.32
89.23
89.81
87.71
81.13
69.97
61.90
50.35
2023
53.16
59.96
63.45
71.90
77.74
82.60
88.13
86.94
84.67
72.94
63.47
54.10
2024
44.29
60.10
66.26
72.00
80.00
88.20
90.48
89.90
83.57
75.39
64.90
51.39
2025
42.13
55.54
67.42
74.97
75.16
87.50
92.10
85.55
79.87
72.65
62.23
52.87
2026
47.94
55.11
71.94
79.43
80.52
87.37
90.33
M
M
M
M
M
NCEI Climatology
48.09
53.13
62.20
72.10
79.70
86.10
89.10
88.41
82.81
72.11
60.09
50.79
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
64.17
49.74
40.40
37.16
1999
34.32
35.13
35.65
51.83
55.74
65.20
71.23
66.58
57.20
46.61
40.60
32.61
2000
28.93
34.45
41.45
45.77
58.61
65.67
68.16
67.61
60.14
47.77
37.80
25.84
2001
26.75
34.79
36.74
50.32
56.57
61.84
68.38
68.30
57.64
43.94
39.75
35.91
2002
30.78
29.87
37.77
50.44
53.70
65.16
70.18
67.92
64.12
55.07
37.67
31.54
2003
25.00
33.41
41.43
49.77
58.84
62.06
67.70
68.73
59.30
47.83
42.83
29.38
2004
27.74
31.72
42.84
46.70
60.06
66.37
67.74
64.51
61.69
55.81
44.66
29.77
2005
33.49
35.25
36.72
46.87
51.93
65.38
70.09
69.90
61.20
49.44
38.56
29.23
2006
35.23
29.80
39.17
51.61
54.88
63.23
68.47
70.56
58.10
45.91
37.83
32.05
2007
31.55
27.93
45.00
44.60
56.87
63.93
67.29
71.68
62.13
52.45
37.57
35.94
2008
28.08
33.03
37.16
48.58
54.65
64.74
66.32
65.28
62.19
46.14
34.65
32.46
2009
27.02
31.28
40.53
46.21
57.81
65.98
65.22
66.61
64.17
48.36
39.64
30.86
2010
26.32
27.52
37.82
48.52
59.35
69.91
70.99
70.99
60.69
45.32
38.59
25.55
2011
27.19
33.46
42.52
49.39
57.00
66.85
71.13
67.54
59.53
46.45
40.70
35.35
2012
32.77
35.80
48.68
49.47
60.90
63.50
71.24
65.81
59.50
47.81
34.03
38.03
2013
33.94
32.49
34.97
46.33
55.27
65.87
67.70
67.74
61.43
50.58
35.33
33.68
2014
20.10
31.39
36.13
49.17
56.94
66.70
65.29
67.55
63.77
50.10
33.83
36.32
2015
28.23
23.50
41.03
49.93
59.25
67.53
70.19
66.32
62.30
50.90
44.86
44.55
2016
26.74
34.28
43.55
48.97
56.42
66.70
71.84
71.35
63.67
52.26
40.13
33.45
2017
39.06
36.61
40.52
53.93
57.54
63.90
68.91
67.10
59.73
49.64
40.60
32.84
2018
23.77
41.71
39.52
42.87
63.39
67.54
69.87
69.13
68.63
53.00
36.83
36.84
2019
33.00
40.96
39.13
50.81
61.88
65.62
70.32
68.84
66.83
52.49
35.55
37.10
2020
36.16
36.41
47.55
45.30
54.78
64.74
71.15
69.46
62.38
51.99
40.43
30.77
2021
32.40
32.14
42.00
45.17
54.06
65.57
68.99
69.12
61.04
54.71
33.90
41.00
2022
28.10
31.86
40.61
46.60
60.06
66.87
71.52
68.48
59.70
44.00
40.40
32.23
2023
36.58
40.93
40.45
46.93
56.97
62.33
69.16
68.72
61.63
50.42
39.70
35.45
2024
26.84
36.55
43.19
51.03
60.32
67.00
71.06
66.97
63.03
49.84
45.80
34.13
2025
24.23
33.70
39.29
52.10
58.35
67.27
72.42
66.42
62.20
50.26
39.43
33.77
2026
28.35
33.00
45.52
51.87
56.90
65.27
71.75
M
M
M
M
M
NCEI Climatology
29.99
33.11
40.00
47.90
56.90
65.20
69.00
67.70
61.20
49.01
38.30
33.20
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
76.22
62.34
50.82
45.06
1999
43.05
44.53
45.90
62.03
67.32
74.70
79.18
77.58
70.08
58.85
53.01
42.81
2000
37.19
45.86
53.41
56.40
69.24
75.05
77.82
77.13
69.82
61.21
46.85
33.44
2001
35.63
44.92
46.15
61.75
67.69
72.54
77.69
77.23
68.00
56.99
53.75
45.07
2002
40.98
40.78
49.71
62.19
64.97
76.31
80.11
79.40
74.05
62.44
46.23
40.18
2003
33.46
41.49
53.23
61.03
67.91
71.74
76.84
79.30
69.34
59.26
53.58
38.97
2004
37.50
40.83
53.92
58.62
71.32
74.75
77.16
74.17
71.10
64.28
53.22
39.32
2005
42.31
44.35
48.20
58.29
64.16
75.17
78.35
79.18
73.68
60.90
50.33
37.60
2006
44.81
39.94
49.96
63.15
65.10
74.11
78.66
79.58
67.29
56.44
48.49
43.46
2007
40.98
37.95
57.00
56.12
69.65
76.00
77.10
83.63
74.42
64.15
48.85
45.27
2008
37.20
43.09
49.05
59.40
65.81
76.56
77.49
76.75
73.15
58.61
45.35
41.49
2009
36.17
42.85
51.11
58.46
67.44
76.58
75.03
76.33
71.67
57.56
50.81
38.67
2010
34.22
34.76
47.73
62.09
70.36
79.45
80.91
80.79
72.46
59.64
50.17
33.03
2011
35.73
44.57
52.35
62.10
67.87
77.61
81.05
79.54
69.45
58.03
51.30
44.86
2012
42.50
45.97
60.61
61.58
71.76
75.95
81.46
76.42
70.42
57.74
46.98
46.15
2013
42.10
41.97
44.23
58.60
66.51
75.62
76.18
76.63
71.83
61.08
45.83
42.40
2014
30.85
41.56
48.31
61.47
69.12
76.33
75.56
77.37
73.43
60.69
44.08
43.85
2015
37.48
33.11
52.06
61.40
71.26
78.57
79.45
76.39
72.77
61.32
54.64
52.97
2016
36.25
42.64
55.34
61.35
67.47
78.40
82.26
81.45
76.27
66.18
53.35
42.31
2017
46.84
48.38
52.21
65.63
68.11
74.15
79.20
76.55
70.28
61.77
50.98
40.89
2018
34.06
50.39
48.95
55.07
74.39
78.19
79.71
78.11
77.38
62.59
45.47
44.24
2019
40.98
48.75
49.17
62.40
72.68
74.91
79.44
78.82
78.70
63.73
46.19
46.66
2020
44.34
45.19
56.40
57.27
65.36
75.04
81.57
78.71
71.71
62.46
52.62
40.10
2021
39.95
41.38
53.95
57.80
65.87
75.58
78.75
78.69
71.07
63.42
45.98
50.74
2022
36.90
44.29
53.50
58.73
70.69
78.05
80.66
78.10
70.42
56.98
51.15
41.29
2023
44.87
50.45
51.95
59.42
67.35
72.47
78.65
77.83
73.15
61.68
51.58
44.77
2024
35.56
48.33
54.73
61.52
70.16
77.60
80.77
78.44
73.30
62.61
55.35
42.76
2025
33.18
44.35
53.35
63.53
66.76
77.38
82.26
75.98
71.03
61.45
50.83
43.32
2026
38.15
44.05
58.73
65.65
68.71
76.32
81.04
M
M
M
M
M
NCEI Climatology
39.04
43.12
51.10
60.00
68.30
75.65
79.05
78.05
72.01
60.56
49.20
42.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
