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 (USC00459074) 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
0.00
0.42
0.21
0.72
0.15
0.98
2005
1.74
0.33
M
0.00
1.79
0.34
0.17
0.01
0.04
0.45
M
1.93
2006
1.98
0.94
0.65
0.63
1.12
0.89
0.00
0.00
0.09
0.43
3.04
3.16
2007
0.30
1.38
0.15
0.02
0.31
0.06
0.16
0.05
0.00
0.34
0.78
1.73
2008
0.94
1.00
0.31
0.18
0.11
0.18
0.00
0.18
0.12
0.46
1.87
1.18
2009
1.14
0.42
1.14
0.31
0.35
0.48
0.19
0.00
0.28
1.22
0.76
0.48
2010
1.99
1.49
0.28
0.97
1.51
1.30
0.89
0.06
0.94
0.29
1.02
2.06
2011
0.88
0.30
2.13
0.02
1.94
0.58
0.40
0.00
0.02
0.75
0.49
0.53
2012
1.36
0.74
1.17
0.96
0.39
0.60
0.15
0.00
0.09
1.73
0.91
1.94
2013
0.36
0.04
0.83
0.77
1.27
0.86
0.01
0.59
0.68
0.14
0.47
0.19
2014
0.56
1.29
0.78
0.17
0.22
0.32
0.14
0.81
0.18
1.28
0.89
2.24
2015
1.03
0.87
0.76
0.21
1.45
0.03
0.08
0.01
0.51
0.48
1.33
3.59
2016
2.42
0.40
2.49
0.51
0.88
0.41
0.30
0.00
0.04
2.02
0.39
0.60
2017
1.84
1.71
1.46
1.69
0.80
0.10
0.00
0.03
0.01
1.32
1.56
1.11
2018
1.29
0.29
0.53
1.10
0.74
0.31
0.00
0.02
0.00
1.33
0.40
1.26
2019
1.12
1.34
0.42
0.55
0.60
1.11
0.09
0.71
2.33
0.47
0.11
0.85
2020
1.38
0.17
0.33
0.10
0.33
0.23
0.00
0.00
0.33
1.11
1.09
1.07
2021
2.12
1.18
0.25
0.09
0.18
0.21
0.00
0.17
0.14
0.56
1.55
0.93
2022
1.86
0.54
0.37
1.16
0.72
0.93
0.09
0.00
0.04
0.03
2.21
2.02
2023
1.45
0.72
0.48
0.08
0.00
0.07
0.00
0.92
0.26
0.56
1.29
1.02
2024
1.62
0.42
0.64
0.09
0.00
0.00
0.00
0.77
0.00
0.10
M
M
NCEI Climatology
1.32
0.95
0.73
0.58
0.75
0.60
0.22
0.18
0.24
0.72
1.15
1.59
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
94.75
90.07
76.07
65.19
47.70
39.65
2005
33.19
49.39
M
64.53
74.26
78.77
89.71
91.77
78.17
64.35
M
31.42
2006
40.26
45.25
52.73
63.67
74.00
81.47
92.65
88.42
79.90
65.67
44.10
33.10
2007
33.81
42.32
55.66
64.14
74.30
77.92
91.39
85.97
78.80
60.61
47.20
34.40
2008
30.23
45.24
53.16
59.27
74.23
78.47
89.13
86.61
78.90
62.58
47.70
29.77
2009
33.35
40.93
49.87
63.63
73.58
82.30
91.65
88.90
80.90
57.52
49.00
31.74
2010
38.58
46.96
57.00
62.17
67.58
76.03
88.45
86.03
74.40
64.87
43.93
35.61
2011
37.16
41.50
50.16
58.13
67.71
75.73
82.71
89.19
82.13
62.52
45.93
37.42
2012
35.35
44.24
51.77
64.00
71.55
75.33
91.52
92.03
80.13
63.06
47.57
38.45
2013
32.48
47.54
54.70
63.77
72.52
78.27
92.81
87.32
79.73
63.32
47.70
35.35
2014
41.26
38.64
53.58
64.23
75.26
79.67
92.03
89.16
79.50
66.10
46.97
39.61
2015
36.45
50.11
60.61
64.00
76.65
88.83
91.81
89.26
75.57
68.16
48.07
36.23
2016
35.16
47.83
55.45
71.73
75.10
81.40
85.58
88.77
76.87
59.55
53.43
32.68
2017
27.42
35.93
50.87
60.50
73.32
79.90
92.13
91.32
78.23
61.97
46.10
34.45
2018
39.23
45.54
53.39
61.77
79.35
78.77
91.19
88.26
76.77
62.68
47.83
40.13
2019
38.19
30.68
47.19
64.03
75.13
81.00
85.10
88.45
74.50
58.39
47.63
36.81
2020
38.87
49.28
55.68
65.30
73.13
77.97
87.90
89.32
79.80
64.65
47.00
38.90
2021
40.13
40.93
56.45
67.00
73.13
86.93
95.26
88.74
77.23
62.40
49.73
36.71
2022
32.45
43.65
56.83
57.37
66.19
77.77
90.82
94.19
82.40
73.88
40.30
27.79
2023
37.81
43.32
50.45
60.67
80.94
83.53
91.97
89.52
77.07
65.35
47.33
40.26
2024
34.23
47.14
58.07
66.23
71.61
79.93
95.26
89.13
84.77
67.42
M
M
NCEI Climatology
35.80
44.07
54.29
63.90
73.21
79.61
89.00
88.21
78.81
63.30
46.59
36.20
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
69.00
64.23
52.10
42.84
32.17
30.58
2005
25.06
26.54
M
40.89
51.43
55.60
62.19
62.00
51.07
43.55
M
23.29
2006
30.10
24.96
33.33
40.71
47.90
57.27
64.65
60.73
52.43
41.90
30.33
23.84
2007
21.42
30.36
34.76
40.10
48.45
54.04
64.57
59.74
52.60
40.85
31.93
24.83
2008
17.87
27.69
32.23
36.47
50.48
54.63
61.39
59.97
50.60
39.61
35.27
18.55
2009
22.77
27.46
30.77
39.30
47.52
57.00
62.81
61.45
52.63
39.10
33.21
20.32
2010
30.55
31.82
34.29
39.93
45.68
53.40
61.03
59.84
52.40
42.71
29.93
28.23
2011
25.23
24.89
32.55
36.77
45.61
53.37
57.39
61.48
53.37
42.10
28.90
24.55
2012
21.87
27.79
32.45
40.37
48.23
53.17
62.71
62.03
52.13
41.45
35.90
29.97
2013
24.23
28.25
33.17
41.03
50.84
56.80
64.90
63.29
56.17
40.61
33.43
24.29
2014
30.32
25.82
32.52
40.27
50.39
57.07
65.00
63.61
53.10
47.06
31.27
29.39
2015
28.58
32.89
37.81
40.10
52.48
63.13
65.52
62.84
50.80
45.45
31.43
27.42
2016
27.94
30.24
35.06
46.30
52.13
56.63
61.74
61.23
51.30
43.06
39.97
20.52
2017
18.19
22.21
32.90
40.30
48.94
56.47
63.29
63.52
53.50
39.23
33.40
26.58
2018
29.61
26.61
32.52
40.50
55.38
55.17
62.94
61.68
51.93
40.97
33.60
30.29
2019
28.68
20.46
28.23
42.27
50.65
55.17
59.65
60.94
53.77
36.71
30.47
29.68
2020
28.00
28.45
32.35
40.13
49.48
57.17
60.61
61.03
53.87
43.68
31.87
28.19
2021
29.52
26.61
33.45
40.43
48.35
60.47
66.90
62.61
52.40
40.73
34.23
25.06
2022
22.90
25.69
35.57
36.53
45.71
54.33
62.86
64.71
55.30
47.44
28.03
17.86
2023
27.39
26.11
31.61
39.30
54.48
58.87
64.48
61.30
53.77
43.03
32.30
32.77
2024
23.81
31.83
34.63
39.13
46.84
55.43
65.81
61.81
55.43
41.52
M
M
NCEI Climatology
25.61
27.66
33.40
40.40
49.29
55.80
62.10
61.09
52.29
41.30
32.30
26.39
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
81.88
77.15
64.08
54.02
39.91
35.11
2005
29.13
37.96
M
53.00
62.78
67.18
75.95
76.77
64.62
53.95
M
27.35
2006
35.20
34.93
43.03
51.98
60.95
69.37
78.65
74.63
66.17
53.78
37.22
28.47
2007
27.61
36.34
45.21
52.22
61.35
65.98
77.98
72.85
65.70
50.89
39.57
29.62
2008
24.05
36.47
42.69
47.87
62.35
66.55
75.26
73.29
64.75
51.10
41.48
24.16
2009
28.06
34.20
40.32
51.47
60.55
69.65
77.23
75.18
66.77
48.31
41.10
26.03
2010
34.56
39.39
45.65
51.05
56.63
64.72
74.74
72.94
63.40
53.79
36.93
31.92
2011
31.19
33.20
41.35
47.45
56.66
64.55
70.05
75.34
67.75
52.31
37.42
30.98
2012
28.61
36.02
42.11
52.18
59.89
64.25
77.11
77.03
66.13
52.26
41.73
34.21
2013
28.35
37.89
43.84
52.40
61.68
67.53
78.85
75.31
67.95
51.97
40.57
29.82
2014
35.79
32.23
43.05
52.25
62.82
68.37
78.52
76.39
66.30
56.58
39.12
34.50
2015
32.52
41.50
49.21
52.05
64.56
75.98
78.66
76.05
63.18
56.81
39.75
31.82
2016
31.55
39.03
45.26
59.02
63.61
69.02
73.66
75.00
64.08
51.31
46.70
26.60
2017
22.81
29.07
41.89
50.40
61.13
68.18
77.71
77.42
65.87
50.60
39.75
30.52
2018
34.42
36.07
42.95
51.13
67.37
66.97
77.06
74.97
64.35
51.82
40.72
35.21
2019
33.44
25.57
37.71
53.15
62.89
68.08
72.37
74.69
64.13
47.55
39.05
33.24
2020
33.44
38.86
44.02
52.72
61.31
67.57
74.26
75.30
66.83
54.16
39.43
33.55
2021
34.82
33.77
44.95
53.72
60.74
73.70
81.08
75.68
64.82
51.57
41.98
30.89
2022
27.68
34.67
46.20
46.95
55.95
66.05
77.02
79.45
68.85
60.66
34.17
22.82
2023
32.60
34.71
41.03
49.98
67.71
71.20
78.23
75.41
65.42
54.19
39.82
36.52
2024
29.02
39.48
46.35
52.68
59.23
67.68
80.53
75.47
70.10
54.47
M
M
NCEI Climatology
30.70
35.87
43.85
52.15
61.25
67.70
75.55
74.65
65.55
52.30
39.45
31.29
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
