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 (USW00053918) 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
2.41
3.31
1999
2.23
0.53
3.93
4.24
4.49
2.09
0.44
0.63
0.81
1.92
1.60
4.38
2000
2.37
2.12
2.96
0.36
4.23
6.06
2.93
0.29
2.97
2.37
4.73
2.36
2001
1.56
5.61
1.20
1.22
1.43
2.10
1.74
0.98
3.43
1.32
1.89
3.07
2002
3.57
0.49
7.27
3.00
3.22
1.01
3.73
4.40
1.84
1.76
0.38
2.90
2003
0.20
3.20
1.10
3.67
3.87
1.83
2.17
3.57
1.99
3.72
3.96
1.65
2004
0.79
1.16
1.92
7.85
5.45
3.56
3.90
2.55
0.02
8.15
1.66
1.20
2005
3.43
1.28
1.64
4.37
1.34
3.91
1.42
2.44
4.25
1.23
2.85
0.12
2006
2.09
0.70
2.35
5.57
3.28
4.93
3.69
4.71
3.14
3.43
6.89
3.21
2007
2.24
2.39
0.28
1.07
3.64
2.22
0.69
0.00
0.72
1.91
0.08
2.50
2008
0.67
1.48
10.72
5.18
4.06
1.74
3.65
2.82
2.84
0.63
0.42
2.12
2009
1.53
1.14
2.80
3.07
3.85
2.17
7.09
2.71
7.07
9.56
0.80
1.14
2010
2.39
0.63
2.32
2.75
5.20
1.85
7.51
1.17
4.43
0.22
2.61
0.87
2011
0.32
3.60
1.65
13.65
9.34
2.00
1.26
3.03
3.92
1.84
6.71
4.11
2012
3.34
2.72
7.39
1.62
1.30
0.48
1.71
5.10
2.50
3.25
1.20
2.19
2013
3.32
2.82
3.73
2.51
3.33
2.12
3.39
6.54
1.81
3.28
2.76
5.08
2014
1.22
0.52
2.56
3.93
4.62
5.97
1.68
0.47
2.02
4.27
1.75
2.27
2015
2.30
0.99
5.33
3.53
7.84
3.71
3.93
1.36
2.52
1.31
8.81
8.10
2016
0.78
1.63
2.32
3.12
6.96
6.31
5.82
5.82
1.72
3.28
1.67
1.27
2017
1.49
1.56
2.05
12.45
6.97
2.76
3.54
3.89
0.30
2.03
0.51
1.66
2018
2.12
5.93
4.89
3.54
4.44
2.97
1.17
5.12
1.75
6.05
2.66
5.16
2019
4.78
6.44
2.99
5.12
6.71
8.26
2.58
7.32
1.73
6.50
7.44
0.98
2020
5.10
4.41
4.28
4.78
12.85
3.49
3.27
2.98
2.95
6.75
1.75
2.38
2021
2.39
1.98
5.38
7.19
6.01
3.24
1.94
2.61
1.41
4.39
1.62
4.21
2022
3.13
3.37
4.95
4.86
8.08
0.44
3.13
4.06
2.19
4.41
4.28
3.30
2023
3.11
3.85
7.44
1.51
3.73
2.93
5.92
4.92
4.44
4.72
1.76
1.14
2024
4.66
1.55
5.08
2.46
4.93
1.62
8.66
1.25
2.66
1.94
10.02
5.42
2025
3.17
1.70
2.02
14.25
9.11
8.85
1.13
0.24
0.00
0.00
0.00
0.48
2026
0.00
0.00
0.00
0.00
4.77
6.28
2.06
3.13
M
M
M
M
NCEI Climatology
2.87
2.44
3.63
4.68
4.48
3.52
3.63
3.42
2.66
3.41
3.67
2.86
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
5.4
4.8
1999
5.6
7.6
7.2
8.0
5.2
4.7
4.1
4.3
3.9
5.1
5.7
6.4
2000
6.4
7.3
6.8
7.2
6.4
5.1
3.5
3.9
5.0
4.5
5.5
6.8
2001
5.3
6.8
5.6
7.4
5.5
4.9
3.8
3.8
4.0
5.6
5.0
5.7
2002
5.7
6.6
7.4
6.7
5.6
4.3
3.1
3.8
4.1
3.8
5.7
5.4
2003
5.8
6.0
6.6
7.7
5.0
4.3
4.6
3.3
4.3
4.3
6.9
7.6
2004
6.4
6.5
7.1
6.5
6.2
3.9
3.5
3.8
4.1
5.4
5.7
6.1
2005
6.4
5.6
6.7
6.3
4.1
3.7
0.7
3.6
4.2
3.9
6.4
6.0
2006
7.2
6.0
7.9
6.7
5.1
3.1
4.0
3.9
3.5
4.7
5.4
6.1
2007
5.8
6.9
6.8
6.3
4.7
4.3
2.7
3.4
3.5
3.9
4.4
5.1
2008
7.0
6.3
6.4
6.8
5.0
4.6
2.6
2.8
3.5
3.7
4.7
6.7
2009
5.4
5.0
7.7
7.5
4.5
3.9
3.1
3.4
3.1
5.0
4.9
6.2
2010
5.1
4.7
6.1
6.2
4.3
3.6
3.5
3.7
3.4
3.5
6.6
6.4
2011
5.7
6.8
7.1
7.7
6.6
5.7
3.7
4.0
3.2
3.9
6.7
4.6
2012
6.4
5.5
6.7
5.2
4.6
4.9
3.9
3.9
3.7
4.2
4.1
5.6
2013
4.9
5.9
6.2
6.4
5.2
3.8
3.3
2.5
2.4
3.5
4.8
4.4
2014
6.5
5.3
5.7
6.0
5.1
4.6
3.0
3.3
3.7
4.4
5.7
4.6
2015
4.9
5.8
4.8
5.7
5.1
3.9
3.4
2.9
3.4
3.9
5.1
5.6
2016
5.9
6.4
6.3
5.8
4.4
3.2
3.1
2.6
3.1
4.3
4.2
4.9
2017
6.0
6.2
6.9
6.3
4.9
3.9
2.9
3.4
3.2
4.8
5.5
5.0
2018
6.0
6.1
6.3
6.8
4.0
3.8
3.1
4.0
3.5
4.3
4.5
5.5
2019
5.3
5.9
5.6
5.7
4.6
3.4
3.0
2.7
3.2
3.9
4.1
5.0
2020
5.0
4.9
5.6
4.7
4.0
3.7
3.2
2.9
3.2
3.4
5.1
4.6
2021
4.7
5.0
6.5
4.8
4.5
3.6
2.4
3.4
3.8
4.2
4.2
5.7
2022
4.7
5.4
5.9
6.5
5.4
3.2
3.7
3.5
2.7
3.8
4.6
5.4
2023
4.7
5.3
6.2
5.4
3.5
2.5
2.9
2.8
2.7
3.8
3.7
5.0
2024
4.6
5.4
6.0
5.9
4.0
3.6
3.1
2.8
3.0
3.5
4.8
4.6
2025
4.2
5.0
6.7
5.4
3.8
3.2
2.3
2.9
1.8
3.6
4.4
4.9
2026
4.8
5.7
6.8
6.2
3.9
4.6
2.8
3.5
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
61.03
48.14
1999
46.17
57.61
56.15
69.69
75.87
83.06
91.28
92.77
83.05
74.65
66.83
51.86
2000
46.23
58.19
61.23
69.66
77.77
81.17
86.61
93.45
84.31
73.68
50.43
34.39
2001
42.82
50.94
54.51
74.46
76.65
83.53
90.10
91.32
79.78
69.61
63.37
50.48
2002
50.03
50.26
55.87
72.12
73.37
84.07
87.71
87.58
83.95
64.95
56.20
47.74
2003
42.61
44.29
60.41
71.07
74.91
79.59
89.34
89.16
77.50
70.94
60.66
48.59
2004
46.32
47.71
62.35
69.45
78.01
82.13
84.40
84.45
84.33
72.01
59.25
49.84
2005
48.63
53.56
58.94
69.18
76.94
87.53
89.97
91.90
85.33
70.14
61.67
46.06
2006
55.90
48.64
61.14
75.65
76.85
84.47
89.12
89.30
77.81
66.94
60.13
52.83
2007
44.12
47.46
68.45
66.63
79.71
83.99
85.58
96.68
84.11
72.43
60.85
48.48
2008
45.63
47.33
60.19
67.02
75.14
83.52
87.90
85.11
78.75
70.00
56.97
47.05
2009
45.82
54.05
63.30
67.44
74.78
87.63
84.45
85.16
77.18
63.34
63.96
43.75
2010
40.62
42.67
59.87
74.72
78.29
89.79
90.67
92.51
82.23
74.90
62.46
45.16
2011
43.65
50.82
60.19
74.01
75.19
90.00
96.16
94.09
79.47
72.29
59.70
51.20
2012
52.77
53.08
73.94
73.60
84.03
91.60
98.88
91.53
81.33
67.87
60.03
54.36
2013
49.14
49.05
54.34
69.47
75.70
85.67
89.09
85.52
84.67
69.97
54.94
45.94
2014
44.23
45.58
58.35
70.60
78.58
82.93
83.42
91.55
80.57
72.32
53.20
45.35
2015
46.81
41.79
59.48
69.67
77.16
85.63
88.97
85.19
83.10
71.84
60.71
57.06
2016
47.00
54.83
64.87
71.60
74.94
87.00
88.81
86.23
84.73
77.06
64.10
47.90
2017
50.30
64.60
63.85
72.16
77.13
83.30
89.34
84.26
85.03
74.52
63.63
48.68
2018
44.16
53.04
61.94
64.50
84.29
88.20
92.10
87.84
82.70
69.91
52.73
49.94
2019
45.45
51.79
56.00
72.30
77.48
83.47
87.16
87.00
87.70
68.39
56.43
52.74
2020
47.58
50.07
63.16
66.97
72.65
84.83
89.74
86.94
79.93
68.19
63.11
50.35
2021
45.09
39.19
64.12
67.57
73.19
84.83
87.97
89.52
85.33
71.98
60.01
61.71
2022
45.06
50.71
61.16
68.13
75.90
87.77
95.68
87.87
82.53
72.03
58.05
47.19
2023
50.33
56.82
58.72
69.80
78.48
85.97
88.84
87.77
82.97
70.45
60.50
53.45
2024
40.55
61.45
65.61
72.10
78.87
86.43
87.03
88.68
80.71
77.71
61.70
52.23
2025
41.29
49.39
67.74
71.27
73.87
85.57
89.13
90.35
86.37
73.70
63.13
53.10
2026
46.45
60.82
72.39
75.57
76.55
84.63
90.81
92.48
M
M
M
M
NCEI Climatology
46.39
51.83
60.90
70.90
77.41
85.41
89.70
89.30
82.00
71.20
58.90
48.70
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
43.81
31.81
1999
29.95
36.98
37.07
52.13
55.19
65.37
71.34
67.13
57.58
48.85
44.07
32.86
2000
29.45
38.41
43.05
46.49
59.54
63.75
68.25
71.30
58.79
51.94
35.74
19.01
2001
26.94
31.89
35.53
53.03
56.55
62.89
71.00
69.65
57.61
46.60
43.27
32.85
2002
30.23
30.26
34.85
51.31
54.39
65.47
69.51
68.65
61.48
48.72
36.91
32.33
2003
23.17
28.40
37.21
49.22
56.52
61.27
69.39
69.57
56.83
50.05
42.09
32.15
2004
27.23
28.97
42.66
49.27
60.04
64.39
67.11
63.07
58.59
53.83
43.64
29.63
2005
32.06
35.72
36.67
48.19
54.15
64.67
68.73
70.08
63.90
49.02
40.19
28.51
2006
35.81
28.09
40.15
53.11
57.88
63.64
69.01
69.62
56.09
45.78
38.51
33.57
2007
27.94
27.59
47.26
44.81
59.55
65.66
66.78
72.27
62.82
52.39
39.21
31.46
2008
26.53
30.23
39.05
45.67
56.54
66.78
68.98
66.99
60.19
47.65
37.21
26.70
2009
26.03
33.44
40.79
47.91
55.83
66.52
65.84
64.81
60.43
46.44
43.22
27.16
2010
24.64
25.45
38.56
50.71
58.06
70.19
71.90
70.99
60.94
47.41
39.71
27.27
2011
25.42
30.68
39.58
49.68
55.81
68.77
73.05
70.21
55.35
47.13
42.79
32.31
2012
31.87
35.03
49.52
51.30
59.71
64.50
72.48
67.32
60.13
45.30
36.37
34.06
2013
28.92
30.44
34.03
44.87
54.63
64.67
65.65
67.06
61.10
48.52
34.93
26.65
2014
21.48
23.45
32.26
47.20
56.75
65.80
63.16
67.55
59.57
50.03
32.27
33.29
2015
26.68
21.50
37.29
48.94
57.71
67.03
70.55
64.54
60.97
49.77
42.23
36.68
2016
27.26
32.97
42.23
49.63
54.19
67.37
70.68
69.41
61.97
53.84
42.03
28.80
2017
32.26
40.37
41.74
51.01
54.10
63.30
69.26
65.55
59.93
48.87
41.23
29.13
2018
22.42
31.57
38.68
40.37
62.90
67.93
69.38
67.71
63.90
50.74
32.23
33.26
2019
29.13
32.25
35.58
49.31
57.65
63.90
68.30
68.84
66.98
46.74
33.50
33.29
2020
32.38
31.37
44.66
45.72
55.01
65.20
70.96
66.57
60.75
46.54
42.00
31.40
2021
30.92
23.63
42.52
46.63
54.95
66.07
68.68
69.65
62.36
53.81
37.02
41.12
2022
23.30
27.06
39.03
47.54
59.08
66.57
72.61
68.68
60.60
48.03
37.47
31.42
2023
33.59
36.23
39.55
47.70
57.81
64.43
69.45
68.99
61.57
51.13
39.73
36.05
2024
24.41
38.34
43.32
51.13
61.58
66.57
68.57
68.52
61.93
51.00
43.33
34.48
2025
24.36
29.08
43.87
50.55
56.33
67.82
71.86
66.61
61.73
53.68
42.02
33.19
2026
24.90
34.50
46.06
53.53
56.52
67.63
71.61
70.30
M
M
M
M
NCEI Climatology
27.49
30.82
38.69
47.50
56.60
64.89
69.09
67.50
59.50
48.40
38.31
30.50
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
52.42
39.97
1999
38.06
47.29
46.61
60.91
65.53
74.21
81.31
79.95
70.32
61.75
55.45
42.36
2000
37.84
48.30
52.14
58.08
68.66
72.46
77.43
82.38
71.55
62.81
43.08
26.70
2001
34.88
41.42
45.02
63.75
66.60
73.21
80.55
80.49
68.69
58.11
53.32
41.67
2002
40.13
40.26
45.36
61.71
63.88
74.77
78.61
78.11
72.72
56.84
46.55
40.04
2003
32.89
36.34
48.81
60.15
65.72
70.43
79.37
79.36
67.16
60.49
51.38
40.37
2004
36.78
38.34
52.50
59.36
69.03
73.26
75.75
73.76
71.46
62.92
51.45
39.73
2005
40.35
44.64
47.80
58.68
65.54
76.10
79.35
80.99
74.62
59.58
50.93
37.28
2006
45.85
38.36
50.65
64.38
67.37
74.06
79.07
79.46
66.95
56.36
49.32
43.20
2007
36.03
37.53
57.85
55.72
69.63
74.82
76.18
84.47
73.46
62.41
50.03
39.97
2008
36.08
38.78
49.62
56.34
65.84
75.15
78.44
76.05
69.47
58.83
47.09
36.87
2009
35.92
43.75
52.05
57.67
65.30
77.08
75.15
74.98
68.81
54.89
53.59
35.45
2010
32.63
34.06
49.22
62.72
68.18
79.99
81.28
81.75
71.58
61.16
51.08
36.22
2011
34.53
40.75
49.89
61.84
65.50
79.39
84.60
82.15
67.41
59.71
51.25
41.75
2012
42.32
44.06
61.73
62.45
71.87
78.05
85.68
79.43
70.73
56.58
48.20
44.21
2013
39.03
39.74
44.18
57.17
65.16
75.17
77.37
76.29
72.88
59.24
44.93
36.29
2014
32.85
34.51
45.31
58.90
67.66
74.37
73.29
79.55
70.07
61.18
42.73
39.32
2015
36.74
31.64
48.39
59.30
67.44
76.33
79.76
74.87
72.03
60.81
51.47
46.87
2016
37.13
43.90
53.55
60.61
64.56
77.18
79.74
77.82
73.35
65.45
53.07
38.35
2017
41.28
52.48
52.79
61.59
65.61
73.30
79.30
74.90
72.48
61.69
52.43
38.90
2018
33.29
42.30
50.31
52.43
73.60
78.07
80.74
77.77
73.30
60.32
42.48
41.60
2019
37.29
42.02
45.79
60.81
67.56
73.69
77.73
77.92
77.34
57.57
44.97
43.02
2020
39.98
40.72
53.91
56.34
63.83
75.02
80.35
76.75
70.34
57.36
52.55
40.88
2021
38.01
31.41
53.32
57.10
64.07
75.45
78.32
79.58
73.85
62.89
48.52
51.41
2022
34.18
38.89
50.09
57.83
67.49
77.17
84.15
78.27
71.57
60.03
47.76
39.30
2023
41.96
46.53
49.13
58.75
68.15
75.20
79.15
78.38
72.27
60.79
50.12
44.75
2024
32.48
49.90
54.47
61.62
70.23
76.50
77.80
78.60
71.32
64.35
52.52
43.35
2025
32.83
39.24
55.81
60.91
65.10
76.69
80.49
78.48
74.05
63.69
52.58
43.15
2026
35.68
47.66
59.23
64.55
66.53
76.13
81.21
81.39
M
M
M
M
NCEI Climatology
36.94
41.33
49.80
59.20
67.00
75.15
79.40
78.40
70.75
59.80
48.61
39.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
