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 (USW00053852) 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
M
M
M
M
M
M
4.77
3.54
1997
4.14
3.26
5.16
2.80
4.33
5.97
0.98
0.73
0.00
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
0.00
0.02
1.56
2.84
2000
4.39
2.26
4.70
7.98
0.40
3.99
1.89
0.05
2.12
0.06
6.54
3.70
2001
5.10
4.34
0.09
3.01
6.21
7.45
2.71
4.56
5.38
3.28
3.25
6.18
2002
4.38
2.03
5.66
1.84
5.83
1.50
4.08
3.88
5.72
3.06
3.60
5.74
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
0.00
2006
4.11
2.33
2.30
4.78
3.11
1.86
1.46
2.13
3.73
3.65
4.27
4.21
2007
3.02
2.21
0.71
4.21
0.29
1.30
4.69
1.48
1.38
2.32
3.96
1.42
2008
4.36
2.75
3.63
3.80
3.88
2.32
1.43
3.44
0.33
3.19
2.53
11.18
2009
3.51
2.79
5.33
4.93
11.54
2.50
5.18
3.01
7.82
6.02
3.04
5.11
2010
4.83
3.34
4.56
2.24
5.57
1.96
5.12
2.81
2.01
5.10
3.48
2.20
2011
3.91
1.92
8.86
7.64
1.65
3.89
0.76
1.10
4.49
1.56
3.97
5.16
2012
8.21
2.28
2.89
1.78
1.67
1.36
3.43
5.86
4.94
3.65
1.37
4.46
2013
8.02
2.90
5.54
4.71
5.06
3.41
9.85
1.59
3.63
1.52
3.12
5.54
2014
2.46
4.90
2.70
5.70
3.96
5.83
4.28
1.60
0.43
5.42
2.88
5.19
2015
3.64
3.45
5.19
6.86
5.91
3.21
3.96
5.97
0.28
2.85
6.22
11.24
2016
3.61
6.25
5.15
2.67
1.10
1.39
3.84
6.89
0.09
0.75
3.35
5.19
2017
5.61
2.76
3.76
3.37
5.40
4.65
5.66
3.84
3.12
4.58
0.26
3.60
2018
1.46
9.33
3.62
8.03
4.20
4.79
2.04
1.61
3.35
2.06
4.99
8.83
2019
5.42
12.14
3.47
5.59
3.65
2.86
5.30
3.27
0.01
6.61
4.01
5.43
2020
7.12
9.12
9.01
6.59
3.31
3.71
2.91
6.04
3.96
5.21
2.00
3.72
2021
1.83
3.83
8.50
3.55
4.74
5.63
8.81
6.55
4.32
3.06
1.27
5.21
2022
6.58
6.59
7.89
4.23
4.12
1.28
1.83
1.65
3.55
2.57
4.56
7.71
2023
4.76
2.67
4.79
3.80
2.69
2.13
3.18
6.14
1.47
0.41
1.83
5.18
2024
7.49
4.52
5.93
4.33
5.49
2.43
7.38
0.82
4.24
0.59
3.21
0.00
NCEI Climatology
4.64
5.16
4.96
4.50
4.15
3.66
3.95
3.05
3.21
3.23
3.96
5.20
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
7.7
8.2
1997
9.1
7.7
7.9
8.0
8.0
6.3
4.1
4.9
4.1
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
7.9
4.7
5.1
6.2
2000
6.7
6.5
7.1
7.6
8.1
5.6
5.6
4.9
6.6
4.5
6.5
7.7
2001
6.6
7.7
1.7
8.0
6.3
5.0
4.2
3.7
5.0
6.3
5.6
7.0
2002
7.3
7.9
8.7
7.8
7.1
5.2
4.0
3.8
5.1
4.7
6.8
7.3
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
2.8
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
8.2
9.4
8.0
9.1
6.7
6.6
5.7
5.5
5.9
6.9
7.0
7.9
2008
7.6
8.6
8.8
7.9
6.9
6.6
5.5
5.8
6.5
6.3
6.6
8.3
2009
7.7
8.5
8.2
7.9
6.7
5.1
5.6
4.2
3.9
5.9
4.9
6.7
2010
6.1
7.0
7.2
5.6
5.6
4.1
4.3
4.1
3.9
4.8
6.8
8.6
2011
6.6
9.2
8.6
10.4
7.8
6.4
3.6
3.1
4.5
5.3
8.6
6.1
2012
7.6
6.1
7.1
6.7
4.7
5.1
4.8
3.7
3.9
5.7
4.1
7.8
2013
7.1
7.2
8.1
7.3
6.2
5.6
4.7
3.4
3.7
4.2
6.5
6.6
2014
8.2
7.6
7.3
8.0
6.0
5.1
4.7
3.9
4.5
6.1
7.8
6.1
2015
7.1
8.6
7.0
7.3
5.2
5.6
5.4
4.6
4.0
6.1
6.4
7.4
2016
7.5
8.8
8.8
7.3
6.5
5.4
5.3
4.4
5.2
5.4
5.4
8.1
2017
8.6
7.7
8.5
7.4
6.6
5.3
4.3
4.9
4.6
6.5
6.1
6.8
2018
7.9
8.6
8.6
8.0
5.2
5.3
4.4
5.2
5.4
6.0
7.4
7.1
2019
7.5
8.1
8.0
7.0
6.0
6.0
4.3
3.8
3.7
5.8
5.8
7.4
2020
7.6
8.2
8.1
7.1
5.9
5.4
3.3
4.2
5.0
5.2
5.5
6.3
2021
7.2
8.0
7.3
6.1
6.6
5.7
4.3
3.8
3.7
5.1
5.4
7.0
2022
8.1
7.8
8.1
8.0
6.7
5.1
5.7
4.4
4.7
6.0
5.7
7.2
2023
8.0
4.4
4.0
6.7
6.1
5.3
4.5
4.3
3.9
6.4
5.7
6.2
2024
8.4
7.7
7.3
8.8
6.1
5.1
5.0
4.9
5.9
4.4
7.5
5.2
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
1996
M
M
M
M
M
M
M
M
M
M
56.83
54.42
1997
48.87
56.11
67.65
68.00
75.48
79.90
88.56
87.71
88.67
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
61.10
54.95
59.90
75.50
80.25
84.80
90.14
94.01
72.00
70.95
64.86
54.96
2000
49.81
60.93
66.06
69.20
83.77
88.10
91.23
92.06
83.77
78.42
59.17
43.77
2001
46.95
57.82
57.90
74.49
80.99
85.00
88.83
86.35
80.73
72.66
70.04
56.32
2002
55.09
53.42
63.68
75.19
79.41
88.95
89.00
91.02
86.90
73.57
58.49
51.71
2003
45.57
52.09
64.78
74.37
78.91
83.87
87.68
89.83
84.23
74.50
67.41
52.06
2004
M
62.10
M
M
M
76.48
81.68
79.17
77.89
68.88
56.11
40.88
2005
56.11
57.56
61.50
72.36
79.62
86.64
89.55
80.96
87.39
74.92
64.86
49.91
2006
58.56
51.53
64.68
78.51
80.34
89.26
92.55
94.17
83.21
71.09
62.26
56.86
2007
51.58
51.46
72.52
70.10
84.00
91.40
87.65
96.93
87.77
77.84
63.33
58.87
2008
48.37
56.21
63.87
71.06
78.55
89.93
91.74
89.52
84.36
72.52
58.99
53.80
2009
50.34
57.10
64.67
71.42
77.49
90.82
87.24
87.61
81.02
69.00
64.10
50.28
2010
44.43
45.63
58.98
75.55
81.66
91.34
94.03
94.00
88.42
78.09
65.03
45.15
2011
45.58
58.29
63.72
75.93
81.11
92.38
90.82
92.55
80.74
72.09
63.66
55.63
2012
57.04
58.41
75.27
76.00
84.81
90.13
93.01
87.58
82.33
71.55
62.53
58.29
2013
53.09
53.39
57.26
70.40
77.12
89.44
87.39
87.26
84.43
74.61
58.70
54.48
2014
45.58
52.36
61.55
74.00
81.90
86.77
86.29
90.97
86.87
75.71
56.90
53.97
2015
48.94
44.86
63.78
72.73
80.97
90.44
91.29
86.61
83.80
74.42
66.71
61.74
2016
47.29
54.66
67.32
73.50
79.71
91.56
92.58
91.16
92.03
82.87
70.43
55.45
2017
57.94
62.36
64.47
77.17
80.32
86.03
90.66
87.03
82.57
74.87
64.80
52.06
2018
47.48
62.86
61.61
68.53
85.87
88.87
88.94
90.45
89.43
75.71
56.33
53.39
2019
50.77
60.50
61.19
75.07
84.45
87.67
89.68
90.68
93.40
75.10
60.00
58.19
2020
54.74
56.10
68.19
69.70
77.45
85.97
90.16
89.87
82.63
74.71
66.13
54.16
2021
51.48
49.93
67.68
72.40
78.39
85.27
87.23
87.61
82.80
75.52
60.83
63.71
2022
49.42
56.71
65.52
71.03
82.87
91.40
93.65
88.90
83.67
72.87
63.23
53.61
2023
60.84
61.51
74.30
72.83
80.87
88.03
90.77
90.58
87.47
77.10
65.77
58.23
2024
48.06
63.38
68.35
75.20
83.94
90.97
91.68
93.77
84.87
80.35
68.10
46.67
NCEI Climatology
50.71
55.52
63.70
73.00
80.80
87.61
89.80
89.80
85.11
74.50
62.30
53.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
M
40.30
38.00
1997
32.19
39.61
45.74
46.17
54.90
65.70
69.33
68.10
70.33
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
43.20
42.35
42.62
55.58
59.06
67.76
71.30
67.64
48.00
43.38
42.90
33.94
2000
33.06
37.80
42.97
46.57
62.26
66.20
68.48
67.97
61.80
49.61
41.83
26.94
2001
28.87
37.72
48.00
54.68
58.72
64.58
69.53
68.65
60.42
45.52
42.82
38.53
2002
33.08
30.63
39.82
53.19
56.48
66.62
71.24
68.02
66.50
56.90
37.91
34.10
2003
26.64
35.41
44.22
51.44
60.90
64.07
68.79
68.61
58.69
47.90
44.40
29.95
2004
M
27.00
M
M
M
72.96
73.04
71.17
72.33
63.67
49.82
34.54
2005
36.37
38.25
40.21
49.28
55.04
66.68
71.38
69.62
63.09
49.68
40.54
29.77
2006
37.96
32.89
42.26
54.94
60.53
65.70
71.16
72.37
60.16
47.69
39.48
34.43
2007
33.87
29.36
44.65
46.10
53.26
65.87
68.52
71.50
63.03
52.29
37.47
38.45
2008
30.10
34.70
39.48
48.03
56.15
62.54
66.82
65.82
59.87
48.01
35.06
34.91
2009
29.61
32.94
42.83
47.02
60.11
66.62
65.73
66.55
64.01
46.92
39.08
32.86
2010
25.81
27.62
39.26
50.58
60.45
68.83
71.60
72.12
60.04
44.20
38.93
28.19
2011
26.99
34.96
43.42
53.04
58.49
68.96
72.78
67.37
57.43
45.48
41.67
35.13
2012
35.55
40.26
51.93
52.20
62.23
64.47
71.97
64.90
58.07
47.71
32.93
38.35
2013
36.44
34.05
35.61
48.23
56.08
66.57
68.09
66.90
58.86
50.32
34.73
33.35
2014
20.03
30.75
35.35
48.03
58.16
67.47
64.48
65.77
63.00
50.65
33.43
37.00
2015
29.35
24.82
42.32
51.93
58.54
67.84
69.97
65.91
60.30
49.09
45.76
43.65
2016
28.87
35.21
44.42
50.16
56.94
66.88
71.45
71.23
64.13
51.90
40.47
35.29
2017
41.00
40.57
43.54
53.33
57.42
64.80
69.84
62.36
58.63
50.16
39.87
30.74
2018
24.58
43.61
40.55
43.77
62.61
67.14
69.03
67.88
67.90
53.39
35.73
37.39
2019
31.90
41.36
38.52
49.37
62.13
66.33
69.58
68.03
62.53
52.16
33.97
39.29
2020
37.52
36.79
49.68
46.83
55.48
65.50
69.94
68.42
61.20
48.32
40.23
29.94
2021
32.65
30.64
43.81
46.27
56.42
66.43
69.42
69.35
61.60
54.48
33.67
41.61
2022
27.48
31.00
40.39
46.93
60.32
66.10
72.00
68.39
59.07
43.94
39.27
35.48
2023
39.42
39.25
52.59
48.47
58.65
63.77
68.84
68.55
60.97
50.61
39.37
34.77
2024
29.35
37.79
45.06
53.27
63.48
68.50
71.97
68.00
65.00
50.77
47.85
26.33
NCEI Climatology
32.00
35.30
41.70
50.10
59.09
66.60
69.70
67.91
61.20
49.50
39.21
34.60
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
M
M
M
M
M
M
48.57
46.21
1997
40.53
47.86
56.69
57.08
65.19
72.80
78.94
77.90
79.50
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
52.15
48.65
51.26
65.54
69.65
76.28
80.72
80.83
60.00
57.16
53.88
44.45
2000
41.44
49.37
54.52
57.88
73.02
77.15
79.85
80.02
72.78
64.02
50.50
35.35
2001
37.91
47.77
52.95
64.58
69.85
74.79
79.18
77.50
70.58
59.09
56.43
47.43
2002
44.09
42.03
51.75
64.19
67.94
77.79
80.12
79.52
76.70
65.23
48.20
42.91
2003
36.10
43.75
54.50
62.90
69.91
73.97
78.24
79.22
71.46
61.20
55.90
41.01
2004
M
44.55
M
M
M
74.72
77.36
75.17
75.11
66.27
52.97
37.71
2005
46.24
47.91
50.85
60.82
67.33
76.66
80.46
75.29
75.24
62.30
52.70
39.84
2006
48.26
42.21
53.47
66.72
70.44
77.48
81.86
83.27
71.68
59.39
50.87
45.64
2007
42.73
40.41
58.58
58.10
68.63
78.63
78.08
84.21
75.40
65.06
50.40
48.66
2008
39.23
45.45
51.68
59.54
67.35
76.24
79.28
77.67
72.12
60.26
47.03
44.35
2009
39.98
45.02
53.75
59.22
68.80
78.72
76.48
77.08
72.52
57.96
51.59
41.57
2010
35.12
36.63
49.12
63.06
71.06
80.09
82.81
83.06
74.23
61.14
51.98
36.67
2011
36.29
46.62
53.57
64.49
69.80
80.67
81.80
79.96
69.09
58.79
52.67
45.38
2012
46.29
49.33
63.60
64.10
73.52
77.30
82.49
76.24
70.20
59.63
47.73
48.32
2013
44.77
43.72
46.44
59.32
66.60
78.00
77.74
77.08
71.65
62.47
46.72
43.92
2014
32.81
41.55
48.45
61.02
70.03
77.12
75.39
78.37
74.93
63.18
45.17
45.48
2015
39.15
34.84
53.05
62.33
69.76
79.14
80.63
76.26
72.05
61.76
56.24
52.69
2016
38.08
44.93
55.87
61.83
68.32
79.22
82.02
81.20
78.08
67.39
55.45
45.37
2017
49.47
51.46
54.00
65.25
68.87
75.42
80.25
74.69
70.60
62.52
52.33
41.40
2018
36.03
53.23
51.08
56.15
74.24
78.01
78.98
79.17
78.67
64.55
46.03
45.39
2019
41.34
50.93
49.85
62.22
73.29
77.00
79.63
79.35
77.97
63.63
46.98
48.74
2020
46.13
46.38
58.94
58.27
66.47
75.73
80.05
79.15
71.91
61.52
53.18
42.05
2021
42.06
40.29
55.74
59.33
67.40
75.85
78.32
78.48
72.20
65.00
47.25
52.66
2022
38.45
43.86
52.95
58.98
71.60
78.75
82.82
78.65
71.37
58.40
51.25
44.55
2023
50.13
50.38
63.45
60.65
69.76
75.90
79.81
79.56
74.22
63.85
52.57
46.50
2024
38.71
50.59
56.71
64.23
73.71
79.73
81.82
80.89
74.93
65.56
57.76
36.50
NCEI Climatology
41.35
45.41
52.70
61.55
69.95
77.10
79.75
78.85
73.15
62.00
50.75
44.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
