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 (USC00448837) 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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
1.41
2.19
2.05
3.26
4.71
7.08
3.24
2.06
5.26
3.40
3.58
2006
1.82
0.74
0.56
2.28
3.33
10.20
0.35
2.32
6.76
3.49
5.60
2.46
2007
2.50
1.43
1.87
2.56
1.65
1.89
1.71
2.80
0.25
2.87
0.34
3.24
2008
0.87
4.66
1.00
5.07
1.88
0.75
6.19
1.59
5.17
1.19
5.17
3.98
2009
1.78
1.20
5.14
1.45
4.78
3.12
1.79
4.79
5.63
0.88
5.98
4.50
2010
1.83
2.17
3.17
0.48
3.98
2.39
2.63
4.93
12.08
2.87
0.39
1.93
2011
3.51
2.07
3.04
2.55
1.08
2.43
3.61
8.41
6.55
1.67
1.88
0.94
2012
1.58
0.91
1.88
0.49
0.81
0.84
2.48
2.39
1.33
3.82
0.56
2.63
2013
1.59
3.36
1.58
2.58
4.52
2.85
4.10
4.04
1.07
6.67
2.00
3.49
2014
2.82
2.08
3.19
3.68
3.49
3.09
5.38
1.80
6.88
1.26
2.58
3.44
2015
2.59
2.03
2.09
3.71
3.64
6.20
3.21
1.35
2.17
2.72
4.78
3.49
2016
2.91
4.16
3.36
2.05
3.35
4.01
6.19
0.28
16.55
2.79
0.99
1.87
2017
2.75
0.14
3.18
2.26
5.82
3.72
1.32
1.71
1.60
1.53
0.81
1.61
2018
1.71
1.22
2.56
0.08
M
3.24
5.89
3.35
2.05
1.53
3.94
3.39
2019
2.58
3.78
2.73
3.84
1.14
3.89
3.57
M
0.10
0.07
M
M
2020
0.01
M
M
M
0.03
M
M
M
M
0.01
M
M
2021
M
M
0.04
0.03
0.05
M
M
M
M
0.22
M
M
2022
M
M
2.98
0.52
2.74
0.76
3.69
1.89
2.93
0.67
1.82
1.47
2023
2.23
1.77
1.14
2.97
2.07
1.64
5.16
3.21
2.83
0.74
1.66
3.62
2024
2.03
1.17
5.50
0.92
3.90
2.07
4.30
2.11
2.24
0.07
0.96
1.76
2025
1.00
3.66
0.99
2.03
2.62
3.52
M
M
M
0.54
M
M
2026
0.01
1.68
1.05
0.88
0.75
2.17
2.55
M
M
M
M
M
NCEI Climatology
4.18
3.48
4.22
4.13
4.23
5.20
5.60
5.57
5.58
4.40
3.75
3.88
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
3.6
3.5
4.7
3.3
3.0
3.5
4.2
1999
5.5
5.6
6.8
7.0
6.2
5.7
4.7
4.4
6.0
3.2
4.4
4.6
2000
6.5
5.3
6.4
7.8
6.7
5.5
3.9
4.1
4.0
3.2
4.0
5.2
2001
4.5
5.5
6.3
6.1
4.8
4.2
5.0
3.8
3.9
3.5
3.7
4.7
2002
5.2
5.5
6.5
5.7
5.7
5.4
3.3
3.4
3.7
3.0
3.1
4.7
2003
6.1
7.1
6.6
7.1
5.5
4.5
5.2
3.7
5.7
4.4
5.5
5.9
2004
6.5
6.4
7.4
7.2
6.1
4.9
3.6
4.2
5.3
3.9
3.9
4.0
2005
4.9
4.0
4.0
6.7
3.6
1.8
2.8
2.9
4.9
5.0
5.4
5.0
2006
6.7
5.9
6.7
6.3
5.7
4.6
4.5
4.3
4.3
4.9
5.3
4.6
2007
6.4
6.3
7.1
6.9
6.1
5.0
3.7
4.4
4.4
4.0
4.8
6.3
2008
6.5
7.7
9.1
6.9
7.2
5.2
4.4
3.7
5.9
4.6
5.5
6.4
2009
5.1
15.7
6.9
7.4
6.1
4.5
4.7
3.4
4.6
5.3
6.1
5.9
2010
6.8
6.9
6.5
5.8
6.1
4.6
4.9
3.1
4.0
4.3
5.3
6.5
2011
6.5
8.7
8.0
9.5
6.6
5.9
4.2
4.6
3.5
4.6
5.8
5.1
2012
6.7
5.0
5.8
6.8
4.7
4.3
3.5
3.4
3.2
5.3
5.1
5.4
2013
4.7
6.2
6.7
4.8
6.4
5.8
3.8
3.0
3.1
2.9
5.6
5.1
2014
6.3
6.0
8.3
7.7
4.8
3.9
4.8
3.2
4.0
4.6
5.0
4.5
2015
5.4
6.9
6.3
5.8
5.1
4.7
3.7
3.3
5.1
5.2
4.0
4.5
2016
6.0
7.2
7.0
7.8
4.7
5.1
4.0
4.0
5.5
5.8
4.3
5.2
2017
6.0
5.4
7.3
7.7
6.3
5.3
4.9
4.1
5.1
4.3
3.9
4.8
2018
6.1
6.5
8.2
7.7
5.7
4.2
4.7
3.8
4.3
4.3
6.0
5.1
2019
6.3
5.9
6.7
7.1
5.5
5.3
4.0
3.7
4.4
4.6
5.2
5.0
2020
6.0
6.2
7.2
7.5
7.1
5.6
4.4
3.8
4.6
3.6
3.9
5.2
2021
4.8
6.6
6.7
6.1
5.4
4.6
4.7
3.4
4.1
4.8
4.8
4.3
2022
6.5
6.4
7.7
6.4
6.4
4.3
4.7
3.1
4.7
4.0
4.5
4.4
2023
5.1
6.3
6.3
6.2
6.3
4.8
3.9
3.9
4.2
3.4
4.0
3.8
2024
5.9
5.8
6.7
6.9
4.6
4.5
4.5
3.6
4.8
3.1
4.3
4.9
2025
3.8
5.4
5.8
5.6
3.7
1.7
2.4
4.4
4.9
5.9
4.5
4.9
2026
5.1
5.8
7.3
6.1
5.4
4.7
4.0
4.0
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
82.52
84.95
82.22
79.70
67.48
61.64
57.49
1999
57.84
55.72
58.59
70.82
76.77
81.62
89.18
86.81
78.12
71.83
67.16
56.85
2000
49.48
57.42
65.91
68.72
82.28
86.72
85.94
85.65
79.82
74.62
59.60
47.74
2001
51.57
56.69
58.59
72.50
79.50
85.70
85.77
90.70
82.04
76.59
71.48
63.24
2002
58.19
60.93
66.78
76.64
80.02
89.96
92.68
91.46
83.95
74.85
63.02
53.72
2003
46.05
52.19
64.86
70.94
76.83
85.94
89.77
90.06
82.53
72.70
69.32
53.14
2004
46.69
51.99
61.26
71.72
84.84
85.34
88.38
85.13
80.84
69.63
63.80
53.89
2005
51.97
51.74
62.25
70.22
73.57
84.02
90.12
90.47
86.00
74.10
67.45
52.73
2006
59.64
53.92
61.32
73.40
77.87
83.72
88.53
89.08
79.22
71.14
64.22
60.57
2007
55.23
48.78
64.75
70.16
76.54
86.74
91.28
92.33
85.82
81.47
64.34
60.16
2008
54.41
60.68
65.91
69.26
77.17
91.40
89.08
86.70
82.22
71.08
58.94
58.13
2009
46.92
53.79
57.78
71.78
78.39
85.10
86.12
87.63
78.20
70.92
66.08
52.73
2010
48.66
47.49
65.79
80.48
87.05
94.10
94.19
90.35
85.28
73.81
62.54
43.21
2011
44.43
55.85
56.68
71.60
77.93
86.42
89.89
86.87
83.06
71.83
67.16
59.87
2012
56.68
56.58
69.45
69.62
79.15
83.60
90.94
86.17
79.70
69.92
56.72
58.77
2013
52.67
51.03
54.94
69.62
77.12
84.98
88.15
84.37
80.00
72.53
60.80
56.91
2014
48.14
51.74
57.03
69.32
80.08
85.76
85.65
83.97
81.26
75.95
60.26
56.85
2015
51.45
44.21
60.86
71.96
81.88
88.82
90.12
88.67
84.74
72.94
68.48
67.83
2016
52.09
55.59
65.51
67.74
74.07
83.59
89.33
88.35
81.86
73.45
62.67
52.29
2017
52.05
62.40
59.14
74.96
76.17
84.46
88.11
84.27
79.72
74.30
61.93
51.27
2018
46.69
61.06
53.52
67.42
81.71
86.00
85.71
88.05
85.23
72.85
59.81
54.55
2019
49.91
56.61
57.92
72.22
82.87
84.93
88.95
85.65
83.05
74.35
57.29
56.86
2020
54.30
56.54
64.75
67.76
71.54
82.50
91.46
86.26
78.26
73.05
66.63
52.91
2021
47.96
48.50
63.70
70.20
76.49
83.36
86.84
86.69
81.55
75.24
60.53
60.66
2022
47.97
55.54
64.05
70.54
76.83
84.84
88.58
88.50
81.60
67.59
64.15
52.37
2023
57.61
60.25
61.32
72.49
72.12
81.02
87.40
86.21
80.74
73.09
61.79
57.63
2024
52.65
54.18
62.54
70.46
78.03
86.14
86.59
84.99
78.86
72.55
65.30
54.10
2025
45.10
52.35
64.97
73.31
77.57
87.41
89.43
82.23
78.73
70.86
62.46
50.05
2026
49.14
48.80
68.85
75.46
77.56
86.39
87.56
89.01
M
M
M
M
NCEI Climatology
52.90
55.98
62.29
72.30
80.60
87.70
91.40
89.69
84.20
74.50
64.70
56.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
61.88
65.10
58.58
55.82
41.23
34.34
37.11
1999
34.55
28.21
32.12
42.62
56.21
63.92
72.15
67.94
63.22
48.66
43.28
34.96
2000
31.07
35.07
41.29
48.92
59.64
67.94
68.58
68.58
64.04
49.01
36.98
29.21
2001
30.32
34.76
37.63
47.36
56.27
67.82
65.68
71.02
60.56
46.17
43.28
38.45
2002
34.67
33.93
43.55
52.10
56.56
67.28
71.66
69.68
65.50
57.08
41.00
34.55
2003
28.81
34.06
43.50
49.40
58.48
67.88
73.86
73.98
65.53
50.70
45.74
32.12
2004
28.57
32.43
40.77
48.80
63.47
66.98
71.48
66.95
64.16
50.75
41.36
31.88
2005
33.16
33.41
35.89
47.00
51.92
65.30
72.35
71.66
64.10
55.57
44.05
32.75
2006
39.20
31.23
36.65
47.72
54.24
65.96
69.40
69.57
60.14
49.48
43.58
36.12
2007
35.72
28.59
38.79
45.62
55.81
65.08
69.99
70.09
62.24
58.30
39.98
39.78
2008
32.46
37.40
42.34
50.12
53.48
67.34
67.88
66.90
64.82
46.63
39.08
36.30
2009
27.88
28.01
35.25
45.74
56.04
63.62
64.63
70.73
59.24
51.06
44.72
30.20
2010
23.81
22.10
36.76
49.82
62.60
67.16
66.20
67.77
59.00
47.56
34.04
20.97
2011
24.63
31.87
36.24
49.40
55.11
63.68
67.71
65.45
66.08
49.36
43.10
37.28
2012
34.90
34.98
49.07
48.26
62.08
63.38
74.56
71.31
61.16
53.19
37.22
38.62
2013
32.70
32.84
33.80
49.16
56.91
66.74
71.31
66.32
56.60
53.19
38.42
35.83
2014
24.63
31.68
35.43
47.78
59.23
64.22
67.36
67.07
65.84
52.96
38.06
37.75
2015
32.00
25.25
38.79
48.80
61.09
70.94
72.18
68.12
67.22
53.25
47.18
49.25
2016
32.23
36.41
44.73
44.16
55.49
63.90
70.64
69.37
65.61
52.79
36.26
32.91
2017
35.17
35.08
35.71
53.02
56.21
64.41
69.79
66.67
61.64
51.56
38.05
30.24
2018
22.73
38.16
35.08
44.38
61.78
66.36
67.24
69.09
67.59
49.69
39.43
35.78
2019
34.02
42.37
36.90
50.68
60.03
63.86
68.36
67.48
62.34
52.99
36.01
34.91
2020
35.02
35.97
45.40
44.06
53.82
63.91
70.83
70.28
63.16
52.58
42.22
31.84
2021
30.45
32.91
40.22
45.16
50.95
64.59
68.34
70.12
60.08
54.74
35.68
37.12
2022
27.52
32.48
43.98
46.54
57.99
61.16
70.25
64.80
58.57
45.89
41.11
29.40
2023
34.95
38.45
37.83
48.94
52.86
60.54
70.38
67.03
61.83
47.83
36.86
34.43
2024
31.43
32.39
40.87
47.44
58.28
63.75
70.27
65.91
61.99
45.92
42.01
31.60
2025
22.80
31.34
40.55
47.79
57.39
67.25
70.94
63.60
60.46
46.01
36.90
28.73
2026
26.45
29.11
41.35
48.97
53.40
62.38
69.66
71.11
M
M
M
M
NCEI Climatology
23.60
25.27
30.70
40.71
49.90
58.30
63.09
60.20
55.10
44.40
32.61
27.40
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
72.20
75.03
70.40
67.76
54.35
47.99
47.30
1999
46.20
41.96
45.35
56.72
66.49
72.77
80.67
77.38
70.67
60.25
55.22
45.91
2000
40.27
46.25
53.60
58.82
70.96
77.33
77.26
77.12
71.93
61.82
48.29
38.47
2001
40.94
45.72
48.11
59.93
67.88
76.76
75.72
80.86
71.30
61.38
57.38
50.84
2002
46.43
47.43
55.17
64.37
68.29
78.62
82.17
80.57
74.73
65.97
52.01
44.14
2003
37.43
43.12
54.18
60.17
67.65
76.91
81.82
82.02
74.03
61.70
57.53
42.63
2004
37.63
42.21
51.02
60.26
74.15
76.16
79.93
76.04
72.50
60.19
52.58
42.89
2005
42.57
42.57
49.07
58.61
62.75
74.66
81.24
81.06
75.05
64.84
55.75
42.74
2006
49.42
42.57
48.98
60.56
66.05
74.84
78.97
79.32
69.68
60.31
53.90
48.35
2007
45.47
38.69
51.77
57.89
66.17
75.91
80.63
81.21
74.03
69.89
52.16
49.97
2008
43.44
49.04
54.12
59.69
65.33
79.37
78.48
76.80
73.52
58.85
49.01
47.21
2009
37.40
40.90
46.52
58.76
67.22
74.36
75.37
79.18
68.72
60.99
55.40
41.46
2010
36.24
34.80
51.28
65.15
74.82
80.63
80.19
79.06
72.14
60.68
48.29
32.09
2011
34.53
43.86
46.46
60.50
66.52
75.05
78.80
76.16
74.57
60.60
55.13
48.58
2012
45.79
45.78
59.26
58.94
70.61
73.49
82.75
78.74
70.43
61.55
46.97
48.69
2013
42.68
41.93
44.37
59.39
67.01
75.86
79.73
75.35
68.30
62.86
49.61
46.37
2014
36.38
41.71
46.23
58.55
69.65
74.99
76.51
75.52
73.55
64.46
49.16
47.30
2015
41.73
34.73
49.83
60.38
71.48
79.88
81.15
78.39
75.98
63.09
57.83
58.54
2016
42.16
46.00
55.12
55.95
64.78
73.74
79.98
78.86
73.73
63.12
49.46
42.60
2017
43.61
48.74
47.42
63.99
66.19
74.44
78.95
75.47
70.68
62.93
49.99
40.75
2018
34.71
49.61
44.30
55.90
71.75
76.18
76.47
78.57
76.41
61.27
49.62
45.16
2019
41.96
49.49
47.41
61.45
71.45
74.40
78.66
76.57
72.70
63.67
46.65
45.88
2020
44.66
46.26
55.07
55.91
62.68
73.21
81.15
78.27
70.71
62.82
54.42
42.37
2021
39.20
40.71
51.96
57.68
63.72
73.98
77.59
78.40
70.81
64.99
48.11
48.89
2022
37.75
44.01
54.02
58.54
67.41
73.00
79.41
76.65
70.09
56.74
52.63
40.89
2023
46.28
49.35
49.57
60.71
62.49
70.78
78.89
76.62
71.28
60.46
49.33
46.03
2024
42.04
43.28
51.70
58.95
68.16
74.95
78.43
75.45
70.42
59.23
53.65
42.85
2025
33.95
41.84
52.76
60.55
67.48
77.33
80.18
72.91
69.59
58.44
49.68
39.39
2026
37.79
38.96
55.10
62.22
65.48
74.38
78.61
80.06
M
M
M
M
NCEI Climatology
38.25
40.62
46.50
56.51
65.25
73.00
77.25
74.95
69.65
59.45
48.65
41.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
