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 (USC00221707) 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
2004
M
M
M
M
M
M
0.72
1.76
0.23
5.78
6.67
4.10
2005
5.11
1.40
1.90
5.13
1.07
0.72
6.72
2.75
3.18
0.40
2.69
2.57
2006
10.78
4.66
3.36
6.08
5.20
1.07
1.39
3.07
6.22
3.36
10.85
7.49
2007
7.84
1.07
4.11
4.78
5.90
1.97
5.89
1.54
2.57
4.32
1.29
5.04
2008
2.57
3.99
5.31
7.34
12.13
1.89
2.43
5.49
5.29
4.72
2.70
6.00
2009
2.83
2.25
5.38
5.33
13.30
1.44
7.64
1.20
7.45
11.25
2.68
7.72
2010
6.84
3.46
2.93
5.28
5.76
2.93
2.86
5.86
1.28
2.90
4.96
1.86
2011
3.26
1.51
4.05
9.50
2.51
7.79
3.22
5.00
3.82
3.76
3.71
6.43
2012
2.69
3.17
5.78
3.29
1.29
2.96
3.55
3.65
2.57
4.70
2.29
5.33
2013
11.05
3.88
4.75
7.26
7.62
2.60
2.59
0.94
7.94
7.27
4.46
3.57
2014
2.20
6.27
3.67
6.90
4.57
11.09
3.63
4.63
0.59
10.39
2.93
6.45
2015
2.37
4.35
8.77
6.05
5.25
3.13
5.44
1.21
0.85
4.13
1.51
8.79
2016
3.38
5.68
9.97
7.24
4.89
1.24
3.63
3.10
0.60
1.40
3.36
1.53
2017
4.66
2.05
2.49
7.34
7.74
5.23
4.42
7.05
4.68
2.47
0.62
4.76
2018
1.28
7.43
2.01
2.84
1.88
2.44
5.07
3.56
8.10
6.66
5.24
2.43
2019
0.59
1.23
1.18
4.97
2.93
1.51
0.70
1.21
1.37
6.65
9.45
5.86
2020
4.71
7.22
7.43
9.38
7.98
4.21
6.33
4.23
0.00
4.63
2.01
2.86
2021
3.20
0.22
8.23
1.00
3.81
0.00
0.00
0.36
1.99
1.70
1.82
1.24
2022
0.08
4.46
2.70
4.31
2.45
2.15
2.84
2.78
1.15
1.10
2.24
4.48
2023
5.86
3.58
7.82
7.07
3.04
8.01
3.72
2.64
1.37
0.71
1.06
1.25
2024
7.68
4.39
8.16
5.86
4.27
2.44
5.28
3.21
8.77
0.10
3.40
0.00
NCEI Climatology
5.46
5.80
5.37
6.16
5.10
3.95
4.17
2.85
3.30
4.40
4.25
5.26
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
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
2004
M
M
M
M
M
M
88.57
87.57
86.21
78.13
65.50
53.26
2005
53.38
56.46
60.63
74.21
80.10
88.50
88.83
94.00
89.44
75.66
66.97
51.63
2006
57.60
51.19
64.26
78.33
81.23
88.90
91.87
94.00
84.00
74.18
61.39
55.21
2007
50.97
50.04
72.41
69.67
82.68
89.04
86.68
96.19
85.50
76.13
64.63
57.79
2008
50.63
54.79
63.74
70.23
78.80
89.72
91.71
87.13
82.20
74.13
60.89
52.10
2009
48.06
59.41
61.57
72.43
77.07
90.14
86.90
87.35
83.17
67.15
66.27
46.87
2010
46.13
44.62
61.58
76.70
83.03
91.87
91.93
94.47
89.03
79.13
64.97
46.60
2011
46.59
58.60
64.61
76.00
79.35
92.77
92.58
92.46
82.93
74.58
64.20
52.32
2012
56.65
56.48
73.65
77.07
85.71
88.17
91.58
90.30
85.57
71.68
62.79
58.16
2013
52.42
52.71
56.80
68.12
78.85
88.80
88.71
89.69
89.08
74.12
56.75
50.94
2014
47.04
48.79
57.78
71.67
80.43
87.36
86.93
89.00
85.66
77.87
56.21
53.72
2015
48.50
43.83
60.76
74.07
81.74
89.00
91.52
90.16
88.10
77.29
64.78
61.93
2016
47.74
57.68
68.52
75.13
80.00
89.81
91.59
91.29
92.28
85.82
68.93
55.39
2017
55.61
67.30
70.00
76.93
80.38
86.14
91.10
87.84
85.25
79.22
62.91
52.28
2018
46.30
59.77
65.06
65.31
86.94
90.92
91.67
89.48
86.11
76.13
58.57
52.59
2019
51.03
57.82
60.50
72.57
82.73
87.16
89.43
90.74
94.07
80.33
63.59
56.04
2020
58.14
58.58
70.21
74.00
82.27
88.00
89.68
90.83
83.74
73.10
69.72
63.59
2021
53.93
52.10
73.88
74.00
81.54
91.00
90.57
91.40
87.20
74.18
62.25
65.00
2022
51.29
55.65
67.12
75.00
86.52
91.19
93.52
90.14
88.43
75.91
59.82
51.11
2023
60.57
62.96
64.96
72.50
81.57
90.22
93.28
96.04
91.35
83.88
67.60
59.15
2024
46.09
65.11
66.63
77.38
85.47
91.73
91.06
94.32
86.67
82.97
71.74
53.00
NCEI Climatology
50.30
55.52
63.50
72.89
81.40
88.20
90.40
90.71
86.20
75.90
62.99
53.31
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
70.19
65.80
62.79
58.84
47.52
32.00
2005
36.14
39.73
40.19
52.96
58.27
68.54
71.86
72.45
67.75
50.76
42.36
30.57
2006
38.34
31.50
41.23
57.45
61.68
68.33
71.84
72.32
60.41
49.71
40.75
35.69
2007
33.48
29.16
48.03
49.00
62.39
69.19
69.50
73.33
66.10
55.19
42.00
37.18
2008
30.03
35.50
41.17
49.23
59.74
68.93
70.52
69.27
63.73
50.10
37.81
32.73
2009
29.61
35.04
44.10
50.71
61.72
69.86
68.97
68.76
65.62
50.37
43.77
31.58
2010
27.03
29.54
39.61
52.93
64.06
72.97
73.23
74.07
64.40
50.23
43.97
27.00
2011
28.44
35.60
40.45
53.50
59.00
70.60
72.97
71.77
59.50
47.77
44.60
35.19
2012
35.29
38.41
52.03
54.04
63.65
67.03
72.58
67.97
61.89
49.16
37.46
38.94
2013
33.48
34.79
35.67
48.21
58.56
68.76
69.50
69.69
64.69
53.88
37.46
33.22
2014
22.88
30.43
34.48
50.52
61.40
70.04
67.83
70.08
65.31
54.03
36.89
38.03
2015
29.89
26.22
43.24
53.45
61.03
69.50
74.03
68.71
64.20
53.48
47.83
42.52
2016
30.32
36.82
46.95
54.90
58.50
71.59
73.41
72.90
66.10
54.00
43.50
31.39
2017
37.19
43.22
46.50
54.75
60.17
67.10
72.48
70.45
63.68
52.00
42.35
34.00
2018
25.15
36.85
43.29
42.36
65.88
71.65
72.70
69.29
66.89
53.52
37.13
35.83
2019
33.63
37.75
38.63
51.54
63.62
65.80
72.00
70.52
68.71
49.78
34.41
36.96
2020
34.00
33.08
45.48
46.86
56.30
67.24
72.56
68.58
64.30
48.72
41.69
29.48
2021
31.04
26.10
40.46
45.74
56.77
68.60
73.29
70.00
59.60
54.36
34.58
39.83
2022
24.44
27.85
40.96
45.62
62.27
69.33
73.29
72.00
58.69
48.73
39.27
33.00
2023
37.60
39.04
43.11
49.35
60.95
68.44
72.85
72.74
64.48
52.95
41.43
35.40
2024
26.15
38.35
42.50
55.09
66.77
70.83
73.28
70.23
65.96
53.65
51.87
27.00
NCEI Climatology
32.00
35.41
42.40
51.60
61.50
69.10
71.80
70.30
63.81
52.10
41.40
34.81
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
79.48
76.68
74.50
68.48
56.47
42.17
2005
44.76
48.10
50.52
63.59
69.18
78.44
80.34
83.22
78.69
63.21
54.34
41.10
2006
47.88
41.35
52.74
67.86
71.45
78.62
81.85
83.16
72.21
61.95
51.07
45.45
2007
42.23
39.60
60.22
59.33
72.54
79.11
78.09
84.76
75.80
65.66
53.32
47.48
2008
40.33
45.33
52.50
59.73
69.25
79.33
81.11
78.20
72.97
62.12
49.35
42.42
2009
38.84
47.22
52.83
61.57
69.40
80.00
77.93
78.03
74.40
58.76
55.02
39.23
2010
36.58
37.08
50.60
64.82
73.55
82.42
82.58
84.27
76.72
64.68
54.47
36.76
2011
37.52
47.10
52.53
64.75
69.18
81.68
82.77
82.12
71.22
61.18
54.40
43.76
2012
45.97
47.45
62.84
65.55
74.68
77.60
82.08
79.13
73.73
60.42
50.12
48.55
2013
42.95
43.75
46.23
58.65
68.70
78.78
79.11
79.69
76.88
64.00
47.11
42.08
2014
34.96
39.61
46.13
61.09
70.92
78.70
77.38
79.54
75.48
65.95
46.55
45.88
2015
39.20
35.02
52.00
63.76
71.39
79.25
82.77
79.44
76.15
65.39
56.31
52.22
2016
39.03
47.25
57.74
65.02
69.25
80.70
82.50
82.10
79.19
69.91
56.21
43.39
2017
46.40
55.26
58.25
65.84
70.28
76.62
81.79
79.15
74.46
65.61
52.63
43.14
2018
35.73
48.31
54.41
53.96
76.41
81.29
82.19
79.39
76.50
64.82
47.85
44.21
2019
42.33
47.79
49.57
62.05
73.17
76.48
80.71
80.63
81.39
65.06
49.00
46.50
2020
46.07
45.83
57.84
60.42
69.28
77.62
81.33
79.71
74.02
60.72
55.71
46.54
2021
42.48
39.10
57.17
59.87
69.15
79.80
81.93
81.00
73.40
64.27
48.42
51.83
2022
37.86
41.75
54.04
60.62
74.32
80.26
83.40
81.07
73.50
62.32
49.55
42.05
2023
49.08
51.00
54.02
60.65
70.19
79.33
83.14
84.48
78.00
68.91
53.97
46.76
2024
35.83
51.32
54.30
66.76
76.10
81.48
82.05
82.26
76.31
68.12
61.80
40.00
NCEI Climatology
41.15
45.47
52.95
62.25
71.45
78.65
81.10
80.50
75.00
64.00
52.20
44.06
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
