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 (USC00426181) 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
0.26
1.52
2.49
10.33
2.79
3.55
2005
6.10
4.13
2.93
1.73
1.16
1.83
1.79
5.42
0.39
2.17
0.64
0.62
2006
1.83
0.66
5.92
1.72
0.18
0.23
1.40
0.28
0.18
3.07
0.05
1.32
2007
0.20
0.62
0.28
1.58
0.20
0.12
0.74
1.38
2.34
0.01
0.00
2.65
2008
4.61
1.94
0.04
0.00
0.77
0.60
2.08
2.41
0.10
0.65
1.19
2.90
2009
0.05
2.79
0.26
0.59
0.34
0.59
0.53
0.00
0.55
0.08
0.53
3.05
2010
5.08
2.42
2.12
0.57
0.20
0.28
0.62
1.24
0.05
5.79
0.00
M
2011
M
M
0.00
1.41
2.22
0.04
0.68
0.26
0.93
0.00
0.80
0.77
2012
1.29
1.47
1.65
1.11
0.00
0.00
0.64
2.27
1.68
1.12
1.42
1.34
2013
0.36
0.35
1.07
0.33
0.69
0.02
3.16
1.86
3.39
1.00
1.48
0.75
2014
0.53
0.39
1.56
0.56
0.89
0.00
1.35
2.38
5.08
0.00
0.90
1.13
2015
1.29
1.91
2.63
0.50
2.89
0.50
0.53
1.65
1.03
2.38
1.33
1.27
2016
3.28
1.88
1.86
2.67
0.13
0.10
0.49
3.06
2.11
0.70
1.43
3.33
2017
5.23
1.64
1.05
0.57
0.91
0.00
1.62
0.47
1.21
0.00
0.21
0.20
2018
1.86
1.14
2.17
0.57
0.52
0.00
2.77
0.81
0.00
2.75
0.73
1.10
2019
3.66
3.51
4.07
1.03
4.40
0.64
0.16
0.21
0.14
0.00
5.30
2.71
2020
0.27
1.06
3.01
1.26
0.00
0.00
0.00
0.41
0.00
0.00
0.89
0.40
2021
1.30
0.44
1.56
0.82
0.27
0.21
1.64
7.15
0.55
2.86
0.00
5.02
2022
0.00
0.33
1.01
0.26
0.00
0.00
2.12
1.12
1.51
0.84
2.38
1.55
2023
7.53
1.85
5.56
0.16
0.44
0.64
0.10
2.96
3.12
0.41
1.25
0.28
2024
1.53
2.82
1.56
0.10
0.30
0.00
0.42
1.43
0.25
0.82
0.15
M
NCEI Climatology
2.01
2.64
1.86
1.03
0.94
0.43
1.00
1.79
1.23
1.84
1.28
1.60
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
87.50
85.77
76.70
63.65
48.07
45.48
2005
46.13
44.46
53.83
58.53
71.06
79.41
92.94
82.77
78.45
68.90
57.14
47.37
2006
45.94
51.21
47.10
61.73
77.42
87.27
89.50
86.52
78.70
65.39
57.62
43.52
2007
39.87
50.19
60.97
65.10
76.68
86.70
92.00
88.07
80.07
67.90
62.00
40.39
2008
39.53
44.07
57.58
62.59
68.35
79.58
87.97
87.58
81.30
71.14
60.62
44.28
2009
45.15
44.30
55.19
59.54
77.57
77.23
90.83
87.12
82.80
63.37
58.27
38.81
2010
42.03
44.29
52.48
59.13
65.71
81.93
90.48
85.58
84.10
66.48
68.20
M
2011
M
M
63.00
59.40
64.68
80.80
86.77
89.71
82.10
68.13
51.60
41.26
2012
49.39
46.48
55.71
64.90
76.42
86.97
88.19
88.10
79.93
69.00
58.73
42.87
2013
37.46
45.00
59.19
63.53
73.10
87.77
90.97
86.14
76.07
63.61
54.33
40.39
2014
51.84
51.19
57.61
64.24
73.04
85.33
90.35
83.06
81.72
70.77
55.13
46.13
2015
48.16
55.93
59.65
63.69
67.39
87.90
86.94
87.97
83.17
69.87
50.87
41.81
2016
41.97
51.97
58.35
62.40
69.35
89.50
90.81
85.81
77.93
69.90
57.88
42.50
2017
39.14
48.46
61.45
63.33
72.35
88.67
91.19
87.73
77.77
69.26
61.50
50.26
2018
50.67
49.11
53.00
68.10
74.32
88.17
91.97
89.10
84.30
62.70
52.14
43.46
2019
42.10
37.55
52.19
65.38
63.79
81.87
89.97
90.75
80.79
63.42
57.50
42.47
2020
45.57
48.79
51.94
63.27
76.35
84.27
91.03
93.57
84.28
73.80
55.18
45.64
2021
44.45
48.26
50.64
66.47
76.00
90.28
91.42
89.48
81.93
62.73
61.34
46.37
2022
45.28
47.32
56.10
64.31
74.93
86.00
91.81
87.48
84.55
70.13
47.76
43.23
2023
39.03
41.50
44.32
62.60
73.97
78.77
94.52
85.42
77.41
69.23
55.40
50.58
2024
43.39
48.07
53.29
63.03
73.74
90.23
95.52
89.55
84.72
75.03
52.33
M
NCEI Climatology
44.79
48.31
55.80
62.51
72.81
83.70
89.80
87.70
80.59
68.11
54.90
43.91
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
55.00
54.94
46.50
39.61
27.03
24.53
2005
27.81
27.50
30.33
33.33
42.19
49.07
59.00
55.55
46.24
38.35
30.39
21.73
2006
22.29
21.89
25.72
34.97
43.29
53.80
60.40
56.71
45.13
36.48
29.79
19.55
2007
13.97
24.81
31.48
35.59
43.61
50.87
60.93
57.90
49.10
37.45
30.96
20.86
2008
19.23
22.24
27.92
30.26
40.42
45.16
58.58
57.19
47.53
37.47
32.19
20.21
2009
22.35
23.37
28.10
32.07
46.97
48.87
59.50
57.50
50.40
36.03
28.80
16.55
2010
22.35
24.61
30.10
32.87
37.61
51.43
60.61
56.23
49.90
40.97
36.40
M
2011
M
M
34.00
32.07
37.94
46.50
57.06
55.77
47.20
35.97
27.80
18.19
2012
22.03
22.62
30.45
35.20
42.55
51.87
57.10
58.26
47.97
37.45
29.90
23.84
2013
12.58
20.50
29.19
33.43
41.50
50.60
59.55
55.97
48.77
33.26
26.83
13.68
2014
21.19
26.00
28.35
35.59
41.61
49.53
58.94
54.55
50.79
39.48
27.23
25.61
2015
24.71
27.64
31.32
34.17
42.03
53.10
56.65
57.39
51.00
43.10
25.93
19.42
2016
19.94
23.34
30.32
35.53
41.06
54.23
58.03
55.52
46.32
42.07
31.23
20.27
2017
23.86
29.79
33.57
37.38
45.74
53.03
59.32
56.17
47.77
33.26
34.37
23.32
2018
25.93
22.46
30.39
37.80
43.26
51.07
60.58
57.74
50.90
38.47
25.63
22.29
2019
22.33
19.70
30.77
37.86
38.97
48.77
56.13
55.89
49.76
30.03
27.10
24.50
2020
23.68
22.28
32.55
36.33
46.19
50.90
57.06
56.97
49.48
37.70
27.61
17.92
2021
21.41
25.00
28.48
34.43
42.63
55.24
61.29
55.97
50.14
37.17
31.24
25.20
2022
20.79
19.92
30.55
34.00
41.73
54.30
61.42
58.97
53.48
37.87
24.45
24.35
2023
23.58
20.36
27.23
32.33
43.29
48.73
59.68
57.16
48.48
36.87
28.43
23.84
2024
22.53
26.39
30.32
35.24
40.94
55.90
60.10
59.97
50.48
41.42
29.60
M
NCEI Climatology
21.10
23.59
29.30
33.90
41.70
50.00
57.69
56.00
47.91
37.10
27.20
20.51
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
71.29
70.35
61.60
51.63
37.55
35.18
2005
36.97
35.98
42.08
45.93
56.63
64.24
75.97
69.16
62.34
53.63
43.77
34.55
2006
34.11
36.55
36.41
48.35
60.35
70.53
74.95
71.61
61.92
50.94
43.71
31.53
2007
26.92
37.50
46.23
50.34
60.15
68.78
76.47
72.98
64.58
52.68
46.48
30.62
2008
29.38
33.16
42.75
46.43
54.39
62.37
73.27
72.39
64.42
54.57
46.40
32.24
2009
33.75
33.83
41.65
45.80
62.27
63.05
75.17
72.31
66.60
49.70
43.53
27.68
2010
32.19
34.45
41.29
46.00
51.66
66.68
75.55
70.90
67.00
53.73
52.30
M
2011
M
M
48.50
45.73
51.31
63.65
71.92
72.74
64.65
52.05
39.70
29.73
2012
35.71
34.55
43.08
50.05
59.48
69.42
72.65
73.18
63.95
53.22
44.32
33.35
2013
25.02
32.75
44.19
48.48
57.30
69.18
75.26
71.05
62.42
48.44
40.58
27.03
2014
36.52
38.59
42.98
49.91
57.32
67.43
74.65
68.81
66.26
55.13
41.18
35.87
2015
36.44
41.79
45.48
48.93
54.71
70.50
71.79
72.68
67.08
56.48
38.40
30.61
2016
30.95
37.66
44.34
48.97
55.21
71.87
74.42
70.66
62.12
55.98
44.56
31.38
2017
31.50
39.12
47.55
50.24
59.05
70.85
75.26
71.95
62.77
51.26
47.93
36.79
2018
38.30
35.79
41.69
52.95
58.79
69.62
76.27
73.42
67.60
50.58
39.02
32.88
2019
32.22
28.62
41.48
51.62
51.38
65.32
73.05
73.32
65.28
46.73
42.30
33.48
2020
34.62
35.53
42.24
49.80
61.27
67.58
74.05
75.27
66.88
55.75
41.39
31.79
2021
32.71
36.63
39.46
50.45
59.32
72.76
76.35
72.75
65.95
49.95
46.29
35.78
2022
33.03
33.62
43.33
49.16
58.33
70.15
76.61
73.23
69.02
54.00
36.10
33.79
2023
31.31
30.93
35.77
47.47
58.63
63.75
77.10
71.29
62.95
53.05
41.92
37.21
2024
33.00
37.23
41.81
49.14
57.34
73.07
77.81
74.76
67.60
58.23
40.97
M
NCEI Climatology
32.95
35.95
42.55
48.21
57.26
66.85
73.75
71.85
64.25
52.61
41.05
32.21
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
