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 () 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
1996
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
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
0.03
0.04
0.00
0.03
0.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.71
0.75
0.00
0.28
0.97
2.70
1.97
0.07
0.86
0.77
0.44
0.16
2002
0.60
0.37
1.28
1.09
0.64
3.70
1.64
1.49
1.61
0.79
0.29
0.46
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
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
0.07
2006
6.11
0.00
0.00
0.00
0.02
0.12
0.11
0.12
0.02
0.05
0.00
0.01
2007
0.00
0.09
13.11
0.31
4.18
4.97
9.51
1.57
0.40
1.19
0.37
0.21
2008
0.42
0.36
0.85
1.22
2.73
5.90
28.25
1.79
2.88
0.99
0.55
0.69
2009
1.80
0.45
0.68
1.75
1.12
5.72
3.99
6.04
2.15
1.16
0.09
0.57
2010
6.34
1.76
0.00
0.12
3.76
8.26
6.07
4.69
1.58
0.78
0.94
1.08
2011
1.58
0.67
1.10
1.01
5.99
4.83
1.05
3.05
0.50
2.44
0.39
0.41
2012
0.82
0.58
0.74
1.60
3.12
2.47
1.03
0.90
0.00
0.52
0.77
0.33
2013
0.14
0.00
1.34
0.41
2.57
3.05
1.87
1.30
1.43
0.25
0.21
0.65
2014
0.22
0.28
0.58
1.54
1.68
2.41
1.16
6.17
0.83
0.17
0.47
0.20
2015
0.46
0.44
0.83
0.69
1.25
0.24
4.87
0.87
0.35
1.77
0.28
0.42
2016
0.25
0.52
0.23
1.30
3.25
3.63
2.53
0.77
1.80
2.42
0.15
0.70
2017
0.20
0.66
0.54
1.14
0.92
0.37
0.73
0.80
0.53
0.42
0.42
0.45
2018
0.05
0.34
1.02
1.27
0.69
2.25
1.95
0.31
1.79
0.91
0.75
0.24
2019
0.34
1.30
0.00
1.19
0.26
8.24
2.32
1.11
4.87
0.22
0.50
0.42
2020
0.35
0.35
0.36
0.12
1.24
3.91
3.16
0.11
0.04
0.81
0.54
0.15
2021
0.24
0.24
0.17
0.34
2.03
2.19
0.86
3.12
0.25
0.65
0.14
0.53
2022
0.23
0.31
0.14
0.97
2.39
1.25
3.00
0.30
0.84
1.08
0.45
0.72
2023
0.18
0.17
0.55
0.92
2.11
3.62
1.31
0.75
0.14
1.06
0.46
M
2024
0.29
0.72
0.79
0.10
2.84
1.52
0.11
1.03
0.89
0.27
0.95
0.51
2025
0.01
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
8.5
9.7
8.3
10.0
2000
9.0
9.2
11.0
10.7
9.9
9.3
8.3
8.9
9.5
8.4
10.7
10.7
2001
9.5
9.3
9.5
10.5
12.9
10.3
8.5
8.2
8.6
10.2
8.4
8.9
2002
9.4
10.7
9.8
10.6
12.3
10.8
8.8
9.2
10.3
8.7
9.9
8.8
2003
9.5
8.8
10.1
10.3
10.5
10.0
8.8
4.0
10.7
11.1
9.8
8.9
2004
11.0
9.3
12.5
11.3
11.7
9.7
8.2
9.3
8.4
9.3
8.7
10.7
2005
8.9
8.8
11.5
12.1
12.2
6.5
8.7
8.6
8.7
8.9
10.1
10.2
2006
8.6
11.0
12.0
10.7
11.1
11.3
8.7
8.7
9.9
10.5
10.9
10.9
2007
11.6
10.1
3.7
10.8
12.0
9.8
8.7
9.9
10.5
10.1
12.5
8.9
2008
9.5
9.0
10.1
10.9
11.5
9.6
8.8
9.6
8.2
11.1
10.4
11.5
2009
12.8
8.8
9.8
10.3
10.8
9.0
9.2
8.4
9.8
10.7
8.9
8.8
2010
9.9
6.3
8.3
11.8
11.4
8.9
8.3
8.9
9.7
8.6
9.6
8.7
2011
11.3
12.0
10.9
10.3
12.3
9.7
9.3
7.9
8.5
9.0
9.8
11.3
2012
11.0
7.8
11.5
11.8
11.1
10.9
8.2
3.3
2.3
11.4
8.9
6.9
2013
10.9
10.0
9.3
11.1
10.5
9.3
8.0
6.6
8.9
9.2
9.4
9.8
2014
13.8
9.8
9.5
11.3
9.8
10.2
8.4
7.5
8.5
10.6
11.8
8.9
2015
10.8
9.8
9.8
11.2
9.5
8.5
9.0
7.8
9.5
9.8
10.3
8.6
2016
8.6
10.6
10.3
11.3
10.7
9.6
7.6
8.3
8.9
9.9
8.9
12.7
2017
9.9
8.8
10.4
10.3
10.8
11.5
9.2
7.8
8.3
12.1
9.7
10.9
2018
9.0
9.1
9.9
9.9
9.0
8.9
8.7
7.1
8.6
8.3
9.0
8.6
2019
10.9
7.9
9.7
10.3
9.4
9.5
7.9
8.7
9.2
11.1
9.4
7.6
2020
9.6
9.1
10.3
11.7
10.4
9.9
7.9
8.2
9.9
10.1
9.6
8.5
2021
9.7
9.8
9.8
9.8
10.2
9.9
7.9
9.2
8.5
9.2
10.5
9.9
2022
11.5
12.0
11.6
12.8
11.7
11.0
7.6
8.8
8.8
9.8
12.4
10.5
2023
6.5
10.6
9.3
10.9
8.2
7.2
8.3
8.4
7.8
10.3
8.8
7.4
2024
8.9
9.3
9.0
11.3
20.2
24.7
18.4
8.8
9.4
8.7
9.8
9.5
2025
7.3
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
1996
M
M
M
M
56.44
71.46
74.90
81.31
60.96
48.90
19.17
13.38
1997
6.80
24.86
28.25
39.00
62.86
75.11
76.63
78.23
69.56
48.89
33.24
30.93
1998
17.28
33.76
28.00
56.52
66.33
65.17
79.72
82.93
73.04
51.74
30.68
21.45
1999
15.00
29.00
36.67
52.00
59.88
67.88
73.50
77.54
53.54
13.61
9.73
3.87
2000
-2.10
4.93
7.12
15.55
23.23
48.05
79.77
79.38
66.50
54.82
26.52
14.58
2001
28.46
16.12
39.72
53.30
67.83
70.02
79.06
85.43
71.27
52.65
45.98
27.91
2002
24.65
32.54
21.57
45.03
60.33
71.50
82.41
71.96
69.23
41.62
40.93
32.16
2003
23.54
20.80
34.00
54.26
62.32
71.04
85.26
85.60
70.45
59.76
22.76
25.34
2004
M
25.95
M
M
M
62.91
69.79
65.15
61.20
42.91
30.66
21.03
2005
15.40
33.17
40.02
57.89
60.69
70.34
81.88
M
63.50
55.95
39.23
26.26
2006
35.07
26.71
35.16
59.04
66.81
74.37
87.98
83.26
67.20
47.53
37.17
31.61
2007
28.40
23.21
45.65
51.96
65.08
73.84
89.64
79.54
69.10
56.54
37.60
25.15
2008
24.11
24.77
40.41
53.15
63.38
70.17
80.35
81.76
68.14
55.03
40.51
14.03
2009
18.16
19.61
29.57
50.46
63.74
72.94
75.95
75.41
76.61
43.10
47.65
11.90
2010
18.94
17.44
41.37
56.32
58.30
71.83
79.32
78.59
63.92
60.45
35.04
15.87
2011
17.42
18.40
25.90
47.72
58.97
69.25
80.49
79.37
73.47
58.69
37.21
31.56
2012
29.79
31.98
50.45
55.66
62.09
72.87
85.50
82.64
73.00
47.65
32.35
20.36
2013
21.89
27.69
23.59
40.42
66.71
70.08
75.37
80.07
72.19
52.01
35.46
14.68
2014
24.64
16.92
31.88
49.63
64.29
67.72
79.26
76.80
66.99
57.93
28.41
25.96
2015
26.32
23.27
46.92
55.56
63.17
76.77
80.65
79.94
70.20
57.89
40.41
29.15
2016
24.47
35.90
45.41
56.68
66.44
74.33
76.83
79.02
68.09
50.77
48.28
16.86
2017
20.04
28.65
39.08
52.95
66.71
74.89
86.76
79.37
68.76
55.80
33.46
23.27
2018
23.42
12.42
30.44
44.33
71.75
75.02
79.96
80.89
60.12
51.53
31.59
28.06
2019
25.29
1.04
30.99
53.22
61.49
73.71
76.85
75.94
64.92
45.81
33.63
26.08
2020
19.77
28.08
37.95
48.71
64.70
72.10
77.26
83.42
69.87
44.94
38.00
33.06
2021
29.44
15.49
48.30
52.92
61.75
79.30
86.86
78.73
74.07
57.99
42.99
18.86
2022
24.02
25.09
39.51
44.13
63.35
74.70
82.56
85.70
75.32
56.95
27.84
13.12
2023
24.63
27.07
24.48
45.80
70.43
77.47
80.50
81.56
74.51
50.99
40.24
40.33
2024
19.78
32.72
32.66
60.59
62.35
70.93
86.50
81.43
77.42
61.71
35.19
26.78
2025
3.60
M
M
M
M
M
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
37.96
51.82
52.34
50.72
42.27
30.48
4.61
-0.43
1997
-7.65
12.73
14.89
25.44
38.76
54.32
53.43
51.47
45.88
32.93
20.24
18.11
1998
3.00
24.12
15.18
33.26
40.67
48.24
56.72
55.70
47.39
34.93
23.05
9.66
1999
1.52
17.69
23.67
32.16
42.71
49.92
51.61
54.54
30.15
-1.61
-4.90
-8.97
2000
-14.33
-7.25
-4.23
3.21
11.01
29.62
54.68
51.61
41.63
30.20
7.93
-3.83
2001
11.33
-4.74
20.68
29.87
38.09
48.70
55.21
49.75
42.30
26.04
21.66
6.14
2002
5.45
12.09
-1.16
22.70
32.18
49.69
54.72
49.22
42.45
21.26
21.01
13.21
2003
-15.71
-8.04
11.06
28.96
39.33
46.54
52.72
55.01
40.88
32.70
3.50
6.29
2004
M
22.90
M
M
M
56.79
60.23
57.72
57.05
36.82
23.61
14.65
2005
-4.97
13.12
21.86
31.24
37.56
50.46
55.00
M
47.10
28.89
22.30
9.58
2006
17.88
6.55
19.38
31.59
41.15
49.00
53.31
49.99
40.83
25.87
14.69
10.04
2007
5.13
0.15
22.68
26.81
41.48
49.16
58.25
50.66
38.07
32.58
16.56
2.31
2008
-0.49
0.10
17.11
23.99
36.02
45.75
50.89
50.05
38.62
29.11
21.26
-4.65
2009
-2.35
1.29
10.31
27.84
35.43
43.76
49.33
50.29
45.69
28.35
20.50
-7.00
2010
2.78
-0.71
21.03
29.31
36.65
49.19
50.37
51.33
41.69
30.69
14.24
-1.53
2011
1.77
-1.37
11.11
27.68
39.31
48.88
55.97
52.38
42.03
33.44
17.01
14.47
2012
8.76
8.92
25.40
31.21
39.79
48.58
55.53
49.62
38.56
27.04
15.06
3.40
2013
2.10
11.09
3.91
23.21
41.29
48.48
51.33
50.60
46.32
27.07
13.02
-3.95
2014
4.00
-5.69
11.94
26.23
37.19
46.55
49.46
52.78
39.45
31.21
8.38
9.95
2015
7.75
0.78
22.83
28.45
33.79
47.61
53.00
49.39
41.69
33.45
18.40
10.80
2016
6.43
18.75
25.13
28.45
39.76
49.84
52.11
48.38
42.33
32.22
25.16
1.34
2017
3.24
11.27
17.64
28.50
38.09
45.43
54.11
48.21
41.45
28.14
13.40
3.95
2018
0.44
-9.42
12.57
20.44
44.58
50.47
50.33
48.35
36.45
25.20
17.61
12.72
2019
8.37
-17.86
11.57
28.77
33.93
48.53
51.95
48.10
43.97
25.47
16.38
7.23
2020
4.12
6.67
18.20
21.95
38.41
48.15
51.06
47.67
38.69
22.83
15.89
13.10
2021
11.10
-6.92
21.08
24.83
35.53
47.85
55.55
50.15
40.88
32.45
19.70
-0.92
2022
2.38
2.87
15.97
22.75
36.73
46.62
52.39
53.42
42.59
32.57
11.78
-3.65
2023
8.59
7.37
5.23
26.02
44.42
52.24
51.08
51.87
43.46
29.26
19.17
14.30
2024
1.94
14.06
12.85
30.48
40.64
44.09
53.77
52.00
45.69
29.42
16.74
8.95
2025
-5.27
M
M
M
M
M
M
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
47.20
61.64
63.62
66.02
51.62
39.69
11.89
6.48
1997
-0.42
18.80
21.57
32.22
50.81
64.71
65.03
64.85
57.72
40.91
26.74
24.52
1998
10.14
28.94
21.59
44.89
53.50
56.71
68.22
69.31
60.21
43.33
26.87
15.55
1999
8.26
23.35
30.17
42.08
51.29
58.90
62.55
66.04
41.85
6.00
2.42
-2.55
2000
-8.21
-1.16
1.45
9.38
17.12
38.83
67.23
65.49
54.07
42.51
17.22
5.38
2001
19.89
5.69
30.20
41.58
52.96
59.36
67.14
67.59
56.78
39.35
33.82
17.02
2002
15.05
22.31
10.21
33.87
46.26
60.60
68.56
60.59
55.84
31.44
30.97
22.69
2003
3.92
6.38
22.53
41.61
50.83
58.79
68.99
70.30
55.66
46.23
13.13
15.81
2004
M
24.43
M
M
M
59.85
65.01
61.44
59.12
39.86
27.13
17.84
2005
5.22
23.15
30.94
44.56
49.13
60.40
68.44
M
55.30
42.42
30.77
17.92
2006
26.48
16.63
27.27
45.31
53.98
61.68
70.65
66.63
54.02
36.70
25.93
20.82
2007
16.77
11.68
34.16
39.39
53.28
61.50
73.94
65.10
53.59
44.56
27.08
13.73
2008
11.81
12.43
28.76
38.57
49.70
57.96
65.62
65.91
53.38
42.07
30.88
4.69
2009
7.91
10.45
19.94
39.15
49.59
58.35
62.64
62.85
61.15
35.73
34.08
2.45
2010
10.86
8.36
31.20
42.82
47.47
60.51
64.85
64.96
52.81
45.57
24.64
7.17
2011
9.60
8.51
18.50
37.70
49.14
59.07
68.23
65.88
57.75
46.06
27.11
23.01
2012
19.28
20.45
37.93
43.44
50.94
60.73
70.51
66.13
55.78
37.34
23.70
11.88
2013
12.00
19.39
13.75
31.82
54.00
59.28
63.35
65.33
59.25
39.54
24.24
5.36
2014
14.32
5.62
21.91
37.93
50.74
57.14
64.36
64.79
53.22
44.57
18.40
17.95
2015
17.03
12.02
34.87
42.01
48.48
62.19
66.82
64.66
55.94
45.67
29.40
19.97
2016
15.45
27.33
35.27
42.57
53.10
62.09
64.47
63.70
55.21
41.49
36.72
9.10
2017
11.64
19.96
28.36
40.73
52.40
60.16
70.44
63.79
55.10
41.97
23.43
13.61
2018
11.93
1.50
21.51
32.39
58.17
62.75
65.15
64.62
48.28
38.37
24.60
20.39
2019
16.83
-8.41
21.28
41.00
47.71
61.12
64.40
62.02
54.45
35.64
25.01
16.65
2020
11.94
17.38
28.07
35.33
51.55
60.13
64.16
65.55
54.28
33.89
26.95
23.08
2021
20.27
4.28
34.69
38.87
48.64
63.57
71.21
64.44
57.47
45.22
31.35
8.97
2022
13.20
13.98
27.74
33.44
50.04
60.66
67.47
69.56
58.95
44.76
19.81
4.73
2023
16.61
17.22
14.86
35.91
57.43
64.86
65.79
66.72
58.99
40.13
29.71
27.31
2024
10.86
23.39
22.75
45.53
51.49
57.51
70.13
66.71
61.55
45.56
25.96
17.87
2025
-0.83
M
M
M
M
M
M
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
