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 (USW00053859) 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
1997
M
M
M
M
M
M
M
M
M
M
2.24
2.34
1998
3.54
1.81
2.78
7.69
5.44
6.35
2.47
0.53
0.82
3.04
1.84
3.21
1999
3.84
3.24
1.24
3.70
1.50
3.42
2.52
0.82
0.81
1.27
1.43
2.65
2000
3.31
3.10
2.61
4.76
2.91
1.42
5.71
2.23
3.71
2.43
2.24
2.41
2001
1.24
1.56
1.35
2.85
6.32
2.54
3.63
6.15
3.28
2.03
3.66
3.91
2002
1.93
1.74
3.75
6.10
7.82
4.68
6.27
1.08
5.76
3.44
3.11
3.90
2003
1.02
2.31
1.87
0.99
5.68
4.11
6.29
2.27
5.59
1.82
3.41
2.24
2004
4.86
1.15
2.65
3.85
3.95
3.87
3.59
2.42
0.71
3.71
3.08
2.20
2005
6.74
1.21
3.38
4.56
2.32
2.52
1.86
3.67
3.33
0.69
3.80
2.05
2006
2.56
1.26
4.29
5.03
2.70
4.57
5.70
3.24
4.92
6.35
3.27
4.77
2007
4.53
2.60
3.97
3.74
1.12
2.43
2.97
0.10
2.34
4.33
2.79
4.53
2008
3.73
4.50
7.92
2.20
5.78
6.42
2.05
1.25
1.29
0.96
2.14
4.99
2009
2.04
1.83
1.89
3.77
3.09
5.69
2.81
4.28
4.69
5.32
0.89
2.98
2010
1.16
1.10
4.26
1.82
5.02
7.22
4.12
0.91
1.08
1.19
5.69
1.11
2011
1.25
4.37
4.16
11.06
6.45
4.57
2.00
1.36
7.00
3.57
6.49
6.10
2012
4.32
1.21
2.71
3.68
3.22
2.48
1.91
1.67
3.53
3.64
0.97
3.58
2013
2.71
1.21
3.92
3.82
4.30
5.69
6.79
1.72
3.86
5.64
1.74
3.88
2014
1.84
2.07
1.92
5.65
3.88
7.26
3.67
4.43
1.84
2.62
1.76
3.18
2015
3.20
1.05
3.48
5.92
2.49
9.12
3.75
3.32
1.96
3.24
3.48
4.98
2016
1.16
3.90
4.26
2.94
2.17
3.77
2.65
6.45
3.76
2.12
1.38
3.26
2017
3.01
2.22
5.33
4.38
6.44
6.15
6.67
1.86
2.46
5.19
4.95
1.72
2018
2.18
5.83
3.12
4.85
2.58
6.09
5.65
3.61
7.04
2.32
5.05
4.37
2019
3.54
5.83
4.09
4.73
3.45
5.05
3.56
3.42
0.20
2.63
2.05
2.63
2020
3.67
2.53
6.69
3.06
6.25
1.83
1.09
4.66
1.36
5.22
2.86
1.58
2021
2.31
1.78
3.26
3.13
2.13
7.16
5.01
2.07
2.31
2.28
2.19
4.42
2022
2.18
5.37
3.40
2.77
5.46
2.37
5.42
2.53
3.00
1.15
1.88
1.63
2023
3.27
1.83
7.31
4.15
1.71
2.18
5.27
3.36
1.20
2.80
1.03
2.43
2024
5.43
2.24
2.60
3.49
2.64
0.91
4.81
2.12
0.56
0.17
1.45
M
NCEI Climatology
2.91
2.43
3.48
4.37
4.21
4.90
3.63
2.81
2.97
3.02
3.13
3.21
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
M
M
8.0
8.0
1998
7.8
8.7
10.1
8.9
6.3
7.2
5.5
5.8
6.0
6.2
8.4
7.1
1999
8.9
9.3
8.9
9.9
7.7
6.6
6.1
6.6
6.3
7.8
7.9
8.5
2000
8.9
9.1
8.4
8.0
8.8
7.8
6.2
6.8
7.3
5.8
8.6
8.4
2001
7.9
9.2
8.5
9.8
7.2
5.8
5.7
5.7
6.4
6.8
7.9
8.3
2002
8.6
9.3
9.8
9.0
7.7
5.9
5.9
6.8
6.1
7.0
9.3
9.3
2003
8.7
9.5
8.4
9.5
8.2
6.5
6.5
5.7
6.4
6.9
9.3
9.0
2004
9.8
9.2
9.1
9.8
8.7
6.7
7.0
6.4
6.6
7.4
8.1
9.6
2005
9.0
8.4
9.0
9.6
7.1
7.0
6.6
5.9
5.6
6.1
9.8
8.0
2006
10.5
9.0
8.7
8.4
6.8
5.9
6.2
6.0
6.8
8.0
7.5
8.8
2007
9.7
8.5
9.5
9.6
6.3
6.2
6.0
6.0
5.5
7.1
7.5
8.1
2008
9.6
8.8
8.7
7.7
8.1
6.7
5.1
5.5
6.1
7.1
7.2
10.2
2009
8.1
9.6
9.2
9.3
6.3
6.2
5.4
5.4
5.9
7.4
7.2
8.6
2010
8.2
7.3
7.2
8.2
6.8
6.2
5.2
4.9
6.9
7.0
8.0
8.0
2011
7.7
9.3
9.0
10.7
7.5
7.1
4.9
5.9
6.9
6.7
10.1
7.2
2012
9.6
8.0
8.6
8.4
5.6
6.7
5.9
5.5
5.5
9.0
6.1
8.3
2013
8.9
8.8
8.0
8.8
7.8
6.6
5.6
5.0
5.9
6.1
8.2
8.5
2014
10.3
8.7
9.9
9.7
7.9
6.9
6.7
5.5
5.9
7.7
9.7
7.8
2015
8.5
9.1
8.4
9.0
7.7
7.3
5.1
5.2
6.0
8.4
8.3
8.8
2016
9.5
9.2
9.4
9.1
6.9
7.0
5.7
5.5
5.7
7.8
7.2
8.3
2017
9.3
9.2
9.7
9.6
8.5
7.1
6.3
5.7
5.8
7.0
8.6
8.2
2018
9.1
9.2
9.4
8.9
7.9
6.2
6.1
6.1
6.4
7.6
7.9
8.1
2019
9.6
9.5
8.6
8.4
7.3
7.1
5.7
5.9
6.3
7.5
7.3
8.2
2020
8.5
8.8
9.4
8.8
7.8
6.6
5.2
5.3
6.5
6.8
8.3
8.3
2021
7.7
8.8
9.1
7.7
6.6
6.9
5.9
5.4
6.9
6.9
7.7
8.4
2022
9.1
9.3
9.8
9.4
8.1
6.6
6.3
5.9
6.3
8.6
8.1
8.6
2023
8.4
9.8
9.8
8.3
6.9
6.9
5.9
6.5
5.6
7.2
7.8
7.5
2024
8.9
8.6
9.2
8.8
6.6
6.9
6.3
5.5
6.1
6.2
8.6
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
1997
M
M
M
M
M
M
M
M
M
M
46.33
39.65
1998
42.97
46.39
49.94
61.67
74.90
78.20
82.19
84.77
82.40
65.23
53.33
44.58
1999
38.16
44.21
45.87
63.99
74.63
81.11
87.25
82.10
79.37
64.88
57.77
41.77
2000
35.19
45.66
55.00
61.34
75.24
79.77
79.58
79.77
73.27
66.97
47.97
29.19
2001
36.06
42.99
45.97
66.46
71.19
78.48
82.42
82.61
72.35
65.15
59.41
44.71
2002
43.57
44.47
49.17
64.07
70.16
82.65
86.69
84.94
80.77
60.09
47.40
37.94
2003
28.91
33.28
53.48
63.95
69.44
76.45
81.83
82.35
73.21
63.70
55.39
40.19
2004
32.07
40.12
51.88
61.83
75.16
78.79
81.07
77.94
77.51
64.47
53.75
39.82
2005
38.07
42.95
45.56
64.85
69.19
83.27
85.15
84.38
79.17
64.17
54.17
34.42
2006
47.90
41.04
48.54
65.00
71.07
78.09
83.95
82.90
70.71
60.17
54.93
46.94
2007
40.39
28.18
57.32
60.17
77.68
83.30
82.52
89.55
82.67
70.13
51.53
40.29
2008
36.45
37.10
47.69
63.55
69.01
81.50
83.73
83.11
80.23
65.65
49.16
40.91
2009
30.88
42.20
56.74
62.63
73.15
81.06
78.48
80.22
74.45
60.48
55.42
38.17
2010
31.44
34.60
53.88
69.06
74.52
82.85
85.65
86.29
80.35
68.23
54.41
31.67
2011
30.75
41.99
50.55
65.67
70.84
80.77
87.96
84.75
72.07
64.06
56.40
44.66
2012
41.45
44.49
63.92
63.40
78.77
83.24
90.58
85.29
74.77
61.52
51.63
45.26
2013
39.57
38.61
42.42
64.43
74.18
80.50
81.45
82.10
78.03
64.65
48.17
40.55
2014
32.26
33.93
47.23
65.43
74.16
81.93
79.71
82.45
75.53
62.90
45.73
42.10
2015
35.58
29.93
49.16
64.33
77.16
80.20
81.38
80.62
79.63
66.13
57.77
52.19
2016
37.68
43.45
57.58
63.77
71.41
83.67
85.00
86.29
80.60
69.94
58.20
38.81
2017
42.68
52.22
51.58
70.00
73.16
80.80
83.82
81.16
77.00
66.62
52.40
38.35
2018
35.48
48.28
47.87
58.40
83.06
84.53
85.23
85.23
80.43
66.10
45.73
44.87
2019
36.64
44.86
48.90
66.63
76.26
81.80
89.16
85.20
86.33
70.74
48.73
47.71
2020
43.32
42.17
56.26
60.27
70.13
84.00
89.74
84.03
78.57
64.23
58.47
43.10
2021
38.19
34.71
60.29
64.33
79.81
83.03
82.85
86.76
79.60
69.65
51.20
52.97
2022
35.19
42.79
57.68
60.57
76.29
84.00
85.16
83.45
77.47
66.29
54.73
42.42
2023
45.13
52.93
53.26
64.97
73.90
80.27
84.68
83.03
80.00
66.35
55.70
49.03
2024
37.55
52.72
57.84
66.83
77.65
84.50
85.55
85.52
83.54
71.19
64.75
M
NCEI Climatology
39.11
43.12
52.60
65.21
74.80
82.81
85.89
85.11
78.81
66.80
53.80
42.90
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
M
M
34.07
28.90
1998
31.42
32.96
35.35
43.73
57.77
62.13
64.74
64.52
59.17
46.77
38.00
30.13
1999
21.87
28.36
27.42
44.63
53.52
63.65
69.32
61.69
53.82
44.37
38.00
26.65
2000
18.74
31.00
36.29
41.67
57.10
61.77
62.84
61.87
54.63
47.00
33.57
14.65
2001
22.14
26.96
29.90
44.71
52.16
59.74
63.75
65.28
54.16
46.64
38.18
31.31
2002
26.90
26.00
31.58
44.33
49.96
62.99
67.43
65.06
58.90
44.32
33.65
26.64
2003
16.04
19.28
32.98
43.34
52.83
57.99
63.45
64.54
54.20
43.25
38.87
27.61
2004
17.55
24.38
35.46
44.11
57.54
61.00
64.10
61.17
57.64
45.75
38.96
24.23
2005
23.90
27.32
28.94
43.29
47.76
63.56
66.45
66.46
59.32
46.34
34.98
22.33
2006
32.25
24.84
32.29
45.11
52.88
59.54
66.91
65.76
54.66
42.80
37.85
30.96
2007
26.97
11.93
38.35
41.30
53.77
60.73
61.35
66.45
56.90
50.58
34.07
27.39
2008
20.29
21.31
29.94
42.55
48.50
61.86
64.08
61.60
57.59
43.66
33.07
23.16
2009
15.51
25.21
33.76
42.60
52.50
62.15
61.27
61.80
56.02
42.17
37.73
25.35
2010
19.25
19.72
34.01
46.22
55.51
64.44
66.84
65.38
56.03
44.88
32.35
20.14
2011
17.71
25.23
33.14
44.07
54.39
62.40
71.16
63.61
55.34
43.92
39.38
31.53
2012
25.39
28.44
44.20
41.33
57.68
60.37
68.51
62.35
54.37
43.71
30.33
32.32
2013
23.73
22.66
28.42
42.03
55.44
62.00
65.18
63.19
56.37
42.67
32.43
26.48
2014
12.87
17.11
26.97
42.90
53.68
63.80
61.19
63.84
54.33
45.35
29.37
29.51
2015
19.23
12.21
30.13
43.87
56.68
62.90
65.00
59.58
58.53
46.06
39.80
38.16
2016
20.42
25.66
39.48
41.70
51.66
62.53
67.29
68.39
59.87
49.94
37.67
25.87
2017
29.42
33.32
33.97
48.00
52.74
60.27
65.15
61.84
56.66
48.13
34.77
22.90
2018
19.45
30.11
31.10
38.13
61.65
66.20
66.84
67.71
63.70
48.19
33.50
31.33
2019
22.65
27.79
30.52
45.17
57.65
63.17
69.55
66.03
63.07
47.87
30.87
30.90
2020
30.23
26.79
38.55
40.20
51.10
63.03
68.77
64.26
55.63
45.97
38.20
27.77
2021
27.90
21.39
37.23
43.57
58.94
64.43
66.55
67.90
58.83
53.23
32.60
34.29
2022
18.68
24.36
35.87
41.54
56.77
62.23
67.97
64.48
58.03
43.19
36.63
28.23
2023
31.65
30.82
33.26
42.83
51.55
59.10
66.35
63.58
57.97
47.39
34.50
34.87
2024
26.03
31.59
38.23
47.57
58.81
64.07
65.06
64.42
58.93
46.35
45.92
M
NCEI Climatology
22.01
24.72
32.70
42.60
53.09
61.60
65.00
63.30
56.10
44.80
34.80
27.31
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
M
M
40.20
34.27
1998
37.19
39.68
42.65
52.70
66.34
70.17
73.47
74.65
70.78
56.00
45.67
37.35
1999
30.02
36.29
36.65
54.31
64.07
72.38
78.29
71.89
66.59
54.63
47.88
34.21
2000
26.97
38.33
45.65
51.50
66.17
70.77
71.21
70.82
63.95
56.98
40.77
21.92
2001
29.10
34.97
37.94
55.59
61.68
69.11
73.08
73.94
63.26
55.90
48.79
38.01
2002
35.23
35.24
40.38
54.20
60.06
72.82
77.06
75.00
69.83
52.20
40.52
32.29
2003
22.47
26.28
43.23
53.65
61.13
67.22
72.64
73.44
63.71
53.48
47.13
33.90
2004
24.81
32.25
43.67
52.97
66.35
69.90
72.59
69.56
67.57
55.11
46.35
32.03
2005
30.99
35.13
37.25
54.07
58.48
73.42
75.80
75.42
69.24
55.26
44.57
28.38
2006
40.07
32.94
40.41
55.06
61.98
68.81
75.43
74.33
62.69
51.49
46.39
38.95
2007
33.68
20.05
47.84
50.73
65.73
72.02
71.94
78.00
69.78
60.35
42.80
33.84
2008
28.37
29.21
38.81
53.05
58.75
71.68
73.91
72.35
68.91
54.65
41.12
32.03
2009
23.20
33.70
45.25
52.61
62.82
71.61
69.87
71.01
65.24
51.32
46.57
31.76
2010
25.34
27.16
43.95
57.64
65.02
73.64
76.24
75.84
68.19
56.55
43.38
25.90
2011
24.23
33.61
41.85
54.87
62.62
71.58
79.56
74.18
63.71
53.99
47.89
38.10
2012
33.42
36.47
54.06
52.37
68.23
71.80
79.55
73.82
64.57
52.61
40.98
38.79
2013
31.65
30.64
35.42
53.23
64.81
71.25
73.31
72.64
67.20
53.66
40.30
33.52
2014
22.56
25.52
37.10
54.17
63.92
72.87
70.45
73.15
64.93
54.13
37.55
35.81
2015
27.40
21.07
39.65
54.10
66.92
71.55
73.19
70.10
69.08
56.10
48.78
45.18
2016
29.05
34.55
48.53
52.73
61.53
73.10
76.15
77.34
70.23
59.94
47.93
32.34
2017
36.05
42.77
42.77
59.00
62.95
70.53
74.49
71.50
66.83
57.37
43.58
30.63
2018
27.46
39.19
39.48
48.27
72.36
75.37
76.03
76.47
72.06
57.15
39.62
38.10
2019
29.65
36.32
39.71
55.90
66.95
72.48
79.35
75.61
74.70
59.31
39.80
39.31
2020
36.77
34.48
47.40
50.23
60.61
73.52
79.26
74.15
67.10
55.10
48.33
35.44
2021
33.05
28.05
48.76
53.95
69.37
73.73
74.70
77.33
69.22
61.44
41.90
43.63
2022
26.94
33.57
46.77
51.05
66.53
73.12
76.56
73.97
67.75
54.74
45.68
35.32
2023
38.39
41.88
43.26
53.90
62.73
69.68
75.52
73.31
68.98
56.87
45.10
41.95
2024
31.79
42.16
48.03
57.20
68.23
74.28
75.31
74.97
71.35
58.77
55.33
M
NCEI Climatology
30.56
33.92
42.65
53.90
63.94
72.20
75.45
74.20
67.45
55.80
44.30
35.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
