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
1994
M
M
M
M
M
M
M
M
M
M
M
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
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
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.77
0.00
0.55
3.09
4.04
1.54
2.58
2.56
0.11
2.65
1.22
2002
0.67
1.59
1.65
2.21
4.49
1.93
2.32
2.11
0.78
1.80
1.74
2.04
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.03
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
M
2006
M
M
M
M
M
M
M
M
M
M
M
0.00
2007
0.01
0.00
0.63
2.01
1.79
1.67
3.31
1.77
3.53
2.44
3.13
2.33
2008
2.74
2.59
2.21
1.63
3.31
3.49
4.47
3.40
1.47
0.52
4.92
3.26
2009
1.50
1.31
1.53
3.05
1.18
4.35
2.72
2.89
1.92
4.23
0.98
1.77
2010
0.46
0.67
0.58
1.02
4.04
5.84
3.22
1.25
6.07
2.71
2.51
2.70
2011
1.02
0.72
2.83
3.00
4.49
1.62
2.77
2.47
2.62
4.07
1.14
1.84
2012
0.98
0.96
1.16
1.06
1.33
2.33
1.04
3.79
5.13
4.17
0.89
1.79
2013
2.48
2.02
0.63
4.87
3.09
1.99
1.79
3.19
3.18
4.71
2.77
3.04
2014
1.85
1.26
1.64
2.26
0.44
0.81
1.35
1.94
2.85
1.92
1.78
1.87
2015
0.65
0.49
0.20
0.88
0.90
2.98
0.80
3.02
2.34
1.73
2.06
1.90
2016
1.40
2.21
4.37
1.21
0.99
1.71
0.72
2.23
4.43
2.15
5.91
3.12
2017
3.58
2.17
1.96
5.12
3.94
5.81
2.81
2.39
2.47
2.81
2.77
1.93
2018
1.69
2.15
1.03
6.07
2.23
1.65
4.01
1.33
1.48
4.65
4.68
3.09
2019
2.19
2.03
1.94
4.41
3.30
2.22
0.31
M
M
M
M
M
2020
M
M
M
M
1.53
4.06
2.95
5.64
2.21
3.62
3.05
3.20
2021
1.74
1.34
1.57
2.10
1.03
2.64
4.43
0.71
7.91
2.99
3.30
2.87
2022
1.47
2.03
1.97
1.83
2.35
4.42
1.95
5.34
3.26
1.15
2.90
2.17
2023
2.77
2.49
2.01
4.06
1.78
14.64
M
M
M
M
M
M
2024
M
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
1994
M
M
M
M
M
M
M
M
M
M
M
10.8
1995
7.3
0.0
0.8
10.7
8.1
4.9
M
M
M
M
M
M
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
M
M
M
M
2000
M
M
M
M
M
M
M
5.0
8.0
7.9
8.5
10.3
2001
8.5
10.5
8.5
8.7
7.9
5.8
7.5
6.9
7.0
8.7
9.2
9.4
2002
9.1
10.7
10.0
9.5
9.1
6.2
6.8
6.1
6.9
8.0
9.6
8.0
2003
6.9
8.5
8.1
9.4
8.1
7.0
6.8
7.1
6.8
8.3
9.9
9.3
2004
11.1
8.3
9.5
9.9
7.7
6.8
6.1
7.1
6.7
7.7
8.6
10.0
2005
8.3
8.2
8.1
7.6
5.9
5.8
6.4
6.2
7.4
8.1
10.1
8.8
2006
9.3
9.4
10.3
8.4
6.9
7.2
6.2
7.0
6.9
8.5
7.1
9.1
2007
8.8
11.3
10.4
9.0
6.2
6.6
6.2
7.0
6.6
7.5
8.7
9.4
2008
6.2
8.4
10.4
8.1
8.4
6.0
5.9
6.7
5.9
8.7
7.8
10.3
2009
8.1
9.7
8.7
9.4
6.5
5.6
5.9
6.2
6.4
7.0
7.1
9.0
2010
10.2
9.2
6.8
8.7
6.6
6.2
5.7
5.7
7.4
9.1
8.1
11.7
2011
7.9
9.8
9.3
8.5
6.4
6.4
5.5
5.7
5.8
6.0
7.7
8.0
2012
8.9
8.2
9.1
10.4
5.9
6.2
5.6
5.8
6.0
8.0
7.2
8.4
2013
8.4
8.7
9.1
9.0
7.1
5.6
5.3
5.7
6.4
5.8
10.4
6.5
2014
8.4
7.5
8.7
8.3
6.4
5.1
5.7
5.6
5.7
6.8
8.3
8.8
2015
9.1
8.8
8.7
7.7
5.8
5.0
5.1
5.1
5.3
7.1
6.8
7.1
2016
7.8
9.5
7.1
7.6
5.7
6.1
5.8
5.5
4.9
7.4
8.4
8.7
2017
7.0
8.0
9.9
8.2
6.8
5.0
4.8
4.9
4.4
6.2
8.3
7.5
2018
9.4
7.4
9.4
7.9
5.6
4.9
4.5
4.8
4.8
6.8
7.2
7.2
2019
9.1
7.7
7.5
7.5
6.0
5.4
4.9
5.0
4.9
5.7
6.4
6.8
2020
7.4
7.6
7.0
7.1
6.3
4.8
4.9
4.6
4.9
5.6
7.5
7.8
2021
6.4
6.6
9.1
7.1
5.4
5.1
4.9
4.2
6.0
4.9
5.7
7.7
2022
7.5
8.0
7.8
7.1
4.9
5.3
4.8
4.9
5.4
5.0
6.7
6.4
2023
5.8
7.9
7.8
6.2
5.1
5.0
M
M
M
M
M
M
2024
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
1994
M
M
M
M
M
M
M
M
M
M
M
33.90
1995
32.10
25.68
40.58
44.61
59.84
71.67
74.20
76.87
63.76
56.74
37.71
27.59
1996
27.16
26.03
31.57
42.30
57.30
67.61
70.70
74.67
66.72
55.11
37.80
33.97
1997
26.12
32.40
34.28
44.74
52.17
71.83
74.34
70.03
65.60
56.33
40.52
33.31
1998
30.06
33.04
35.73
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
74.33
67.50
58.76
44.45
26.89
2001
31.29
30.95
34.51
53.33
66.06
71.22
75.60
79.10
67.67
57.88
51.87
40.18
2002
35.38
36.19
37.33
51.48
57.96
71.18
79.57
77.95
75.27
53.64
43.85
34.49
2003
24.19
23.97
37.86
44.61
57.58
70.07
74.93
75.49
70.46
55.26
47.15
36.35
2004
33.40
40.65
M
M
M
64.67
71.14
69.10
69.18
53.75
41.82
26.84
2005
25.94
31.62
33.54
50.82
58.35
77.16
79.77
M
58.80
59.29
47.90
30.45
2006
37.28
23.69
32.99
43.93
58.62
66.42
74.23
74.08
59.93
53.77
41.10
37.63
2007
31.85
24.64
39.56
46.62
64.34
74.70
74.89
76.65
72.81
64.43
42.23
32.09
2008
33.82
28.57
33.98
56.41
58.57
72.91
76.59
74.36
70.11
56.33
43.51
32.71
2009
23.94
33.20
40.07
51.48
59.85
68.19
72.28
75.65
69.37
53.20
49.49
32.83
2010
28.27
28.75
44.55
57.83
66.10
68.76
78.50
79.38
67.55
57.39
47.00
29.74
2011
25.18
29.98
35.23
49.47
62.81
70.77
80.54
76.59
69.42
57.41
50.77
38.23
2012
33.22
35.45
51.79
49.12
67.76
74.99
79.91
76.89
68.54
56.58
43.27
37.21
2013
34.51
28.08
35.38
50.31
65.44
69.43
77.46
74.78
68.58
58.36
42.25
27.96
2014
22.97
22.63
31.05
48.78
62.84
72.39
73.24
73.14
68.55
56.81
40.68
35.28
2015
25.32
16.96
33.97
48.44
66.62
68.01
76.53
74.19
74.84
56.65
50.92
44.13
2016
32.29
32.84
41.85
45.54
62.25
72.22
79.11
80.75
72.54
59.85
52.61
35.27
2017
33.36
37.99
35.32
54.42
59.26
70.96
73.49
73.04
71.24
63.65
44.20
32.56
2018
30.19
36.17
34.42
42.15
68.55
71.10
78.91
78.82
71.59
54.62
38.76
35.44
2019
25.84
30.65
35.73
48.65
58.91
67.88
78.64
76.10
70.25
58.10
38.84
36.30
2020
34.16
31.94
43.43
47.65
58.31
72.33
79.90
76.35
68.99
54.85
52.35
36.18
2021
31.84
30.16
46.83
52.41
61.85
75.51
74.08
79.33
70.91
62.75
45.61
39.49
2022
25.47
31.48
39.65
49.66
68.30
71.87
76.10
77.24
69.79
59.63
49.73
36.33
2023
34.02
36.49
38.48
55.27
61.59
69.74
M
M
M
M
M
M
2024
M
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
1994
M
M
M
M
M
M
M
M
M
M
M
25.43
1995
21.45
11.54
25.94
31.68
45.97
59.67
64.27
65.61
50.72
46.37
28.54
20.04
1996
13.77
16.17
21.00
33.00
45.40
58.50
61.07
63.41
55.64
44.21
30.07
27.21
1997
15.04
19.40
25.32
35.89
42.47
59.59
63.55
59.63
55.36
44.30
33.24
26.55
1998
20.94
23.67
28.20
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
62.06
50.77
44.87
33.31
15.48
2001
20.33
19.33
24.47
37.32
48.97
56.40
60.39
63.71
53.09
44.46
39.02
31.08
2002
26.86
22.33
22.89
36.83
43.79
56.43
65.67
61.91
58.58
41.20
33.57
22.90
2003
-11.03
-1.75
18.72
27.92
43.40
53.04
61.49
62.47
53.27
41.95
34.25
24.68
2004
33.40
26.50
M
M
M
61.81
64.99
65.86
65.85
50.89
38.43
22.86
2005
12.12
17.14
20.35
35.72
43.31
61.82
64.39
M
57.90
47.36
34.62
22.26
2006
25.72
19.39
28.34
42.13
55.77
61.59
71.17
69.67
56.97
53.57
39.19
35.04
2007
20.06
11.10
24.33
33.92
45.08
56.42
59.52
61.20
55.19
50.35
31.06
21.00
2008
22.85
15.25
22.04
39.18
43.30
57.85
61.63
58.68
52.68
41.77
32.02
18.55
2009
10.60
17.09
24.19
35.12
40.94
53.13
57.55
59.51
51.75
40.71
36.92
22.43
2010
16.98
20.28
28.74
40.06
49.34
56.62
65.36
63.71
53.36
44.33
32.29
21.31
2011
13.85
16.37
23.45
34.27
47.59
53.97
64.62
62.49
54.18
44.97
37.91
26.61
2012
21.68
25.13
35.79
35.11
48.57
58.35
63.65
62.01
52.93
44.14
32.05
28.38
2013
20.31
17.64
26.49
34.53
46.69
55.58
61.90
60.14
51.51
43.64
29.91
17.79
2014
10.39
11.43
13.91
33.34
45.32
54.43
57.83
58.16
52.17
44.40
30.76
26.65
2015
9.48
1.84
20.66
34.74
47.84
52.82
59.48
60.43
58.99
42.81
37.12
33.94
2016
19.74
19.16
27.59
30.58
44.99
54.42
64.08
64.13
56.49
46.78
38.90
24.35
2017
24.19
24.93
22.70
38.47
44.86
55.29
61.51
58.53
55.45
47.54
31.34
21.90
2018
15.95
21.69
25.58
29.51
47.61
53.18
61.98
64.20
54.68
41.85
29.88
25.45
2019
12.68
16.83
22.64
33.62
42.80
51.64
62.22
58.76
53.95
42.10
27.45
24.85
2020
22.86
19.96
29.16
33.39
43.83
54.69
64.88
61.21
52.15
41.45
38.63
26.64
2021
23.12
15.99
28.84
38.36
44.55
60.22
60.32
64.05
54.36
51.56
33.49
27.82
2022
8.09
15.27
26.33
34.18
48.16
54.84
60.39
60.95
55.25
42.22
35.90
26.39
2023
25.55
20.48
26.90
37.59
43.95
54.33
M
M
M
M
M
M
2024
M
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
1994
M
M
M
M
M
M
M
M
M
M
M
29.67
1995
26.77
18.61
33.26
38.14
52.90
65.67
69.23
71.24
57.24
51.56
33.12
23.81
1996
20.47
21.10
26.29
37.65
51.35
63.05
65.88
69.04
61.18
49.66
33.93
30.59
1997
20.58
25.90
29.80
40.31
47.32
65.71
68.95
64.83
60.48
50.32
36.88
29.93
1998
25.50
28.35
31.97
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
68.19
59.13
51.81
38.88
21.18
2001
25.81
25.14
29.49
45.32
57.52
63.81
68.00
71.40
60.38
51.17
45.44
35.63
2002
31.12
29.26
30.11
44.16
50.87
63.81
72.62
69.93
66.92
47.42
38.71
28.70
2003
6.58
11.11
28.29
36.27
50.49
61.55
68.21
68.98
61.87
48.61
40.70
30.51
2004
33.40
33.57
M
M
M
63.24
68.07
67.48
67.51
52.32
40.12
24.85
2005
19.03
24.38
26.95
43.27
50.83
69.49
72.08
M
58.35
53.32
41.26
26.35
2006
31.50
21.54
30.66
43.03
57.20
64.00
72.70
71.87
58.45
53.67
40.14
36.34
2007
25.95
17.87
31.95
40.27
54.71
65.56
67.21
68.93
64.00
57.39
36.65
26.54
2008
28.34
21.91
28.01
47.79
50.94
65.38
69.11
66.52
61.40
49.05
37.76
25.63
2009
17.27
25.15
32.13
43.30
50.39
60.66
64.91
67.58
60.56
46.95
43.20
27.63
2010
22.62
24.52
36.65
48.95
57.72
62.69
71.93
71.54
60.46
50.86
39.65
25.52
2011
19.52
23.18
29.34
41.87
55.20
62.37
72.58
69.54
61.80
51.19
44.34
32.42
2012
27.45
30.29
43.79
42.11
58.16
66.67
71.78
69.45
60.73
50.36
37.66
32.80
2013
27.41
22.86
30.93
42.42
56.06
62.50
69.68
67.46
60.04
51.00
36.08
22.88
2014
16.68
17.03
22.48
41.06
54.08
63.41
65.54
65.65
60.36
50.61
35.72
30.96
2015
17.40
9.40
27.32
41.59
57.23
60.42
68.00
67.31
66.91
49.73
44.02
39.03
2016
26.02
26.00
34.72
38.06
53.62
63.32
71.59
72.44
64.51
53.32
45.76
29.81
2017
28.78
31.46
29.01
46.45
52.06
63.12
67.50
65.78
63.34
55.59
37.77
27.23
2018
23.07
28.93
30.00
35.83
58.08
62.14
70.44
71.51
63.14
48.24
34.32
30.45
2019
19.26
23.74
29.19
41.13
50.86
59.76
70.43
67.43
62.10
50.10
33.14
30.58
2020
28.51
25.95
36.30
40.52
51.07
63.51
72.39
68.78
60.57
48.15
45.49
31.41
2021
27.48
23.07
37.84
45.39
53.20
67.86
67.20
71.69
62.63
57.15
39.55
33.65
2022
16.78
23.38
32.99
41.92
58.23
63.36
68.25
69.10
62.52
50.92
42.82
31.36
2023
29.78
28.49
32.69
46.43
52.77
62.03
M
M
M
M
M
M
2024
M
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.
