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 (USC00317994) 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
3.60
10.61
4.82
0.94
2.86
0.64
2005
2.44
1.94
4.17
2.82
2.78
3.49
7.58
2.35
2.28
3.39
3.87
5.01
2006
2.23
1.34
1.33
3.13
4.36
7.35
5.39
2.55
5.63
4.05
8.52
3.15
2007
3.04
2.08
2.42
2.09
1.41
2.31
6.45
0.93
4.29
3.89
0.48
4.41
2008
1.33
3.63
3.63
9.20
3.46
3.16
7.63
5.08
8.64
1.77
5.20
3.50
2009
2.85
1.58
7.41
0.70
4.83
5.46
5.66
4.75
2.85
2.09
5.22
5.12
2010
4.58
3.96
5.56
0.96
7.87
3.13
3.36
5.99
7.55
2.36
1.12
2.00
2011
1.03
2.76
4.63
4.17
1.59
2.93
1.63
10.06
0.98
2.74
4.10
1.21
2012
2.82
3.12
2.54
3.39
6.66
3.32
4.28
3.87
3.45
2.67
0.90
4.89
2013
2.47
3.55
1.39
4.07
3.70
6.61
6.62
4.05
3.14
1.73
2.83
4.97
2014
7.83
8.50
4.67
4.69
2.76
4.69
4.33
7.42
8.10
3.81
4.03
4.76
2015
4.83
1.89
3.77
1.96
2.17
6.33
5.21
1.86
2.99
4.41
10.72
6.85
2016
3.01
7.27
2.83
4.39
5.01
5.11
7.82
4.23
8.58
5.20
0.98
2.99
2017
2.96
0.84
4.08
7.90
5.33
4.32
3.32
4.81
2.96
4.02
1.34
2.82
2018
3.11
1.79
4.12
3.83
8.68
1.25
5.40
6.50
9.87
2.95
5.86
6.28
2019
2.35
4.07
3.05
5.52
2.52
6.17
11.31
6.25
6.11
5.09
3.06
5.29
2020
4.44
5.30
2.87
2.47
7.29
5.26
5.31
13.79
2.24
2.09
3.26
2.43
2021
5.55
6.14
0.97
1.10
3.11
3.51
4.90
4.61
1.33
3.85
0.42
2.59
2022
1.40
0.63
1.62
0.34
4.04
0.62
6.54
3.47
5.65
0.93
2.04
2.85
2023
0.78
M
2.91
3.70
2.65
5.74
4.12
10.74
3.32
0.74
2.13
5.14
2024
3.23
0.66
4.02
0.93
7.96
2.16
8.72
5.89
10.18
0.47
1.99
M
NCEI Climatology
3.45
3.43
4.01
3.69
4.20
4.67
5.54
5.28
5.51
3.21
3.25
3.25
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
88.54
82.74
78.93
71.61
65.83
54.58
2005
53.29
55.11
59.19
70.20
75.13
85.00
90.84
89.03
85.47
72.39
64.63
51.42
2006
58.10
53.96
62.42
75.57
76.58
82.97
88.68
88.19
78.33
70.10
64.03
61.06
2007
55.58
50.46
67.77
70.57
77.13
86.20
88.10
92.80
83.73
77.52
62.66
59.19
2008
52.90
59.07
65.13
70.93
75.87
90.00
87.97
86.19
80.23
69.68
59.93
57.97
2009
48.65
55.96
59.77
72.52
79.30
86.53
87.06
88.19
79.47
71.40
64.07
51.00
2010
48.65
46.68
63.13
75.80
82.61
91.33
92.10
90.00
87.13
74.32
63.33
43.87
2011
48.10
58.57
62.84
74.10
80.39
91.70
92.82
89.32
80.85
71.45
67.17
59.55
2012
56.45
56.55
71.87
71.57
81.57
86.37
93.73
86.22
82.03
71.71
57.97
60.16
2013
57.63
52.73
58.60
72.33
77.19
85.24
86.77
86.26
81.50
72.19
63.68
59.66
2014
48.28
53.18
56.57
73.03
81.19
87.87
86.29
82.28
78.97
72.73
56.34
55.17
2015
49.50
48.14
59.40
72.69
77.80
90.76
90.66
90.00
83.74
72.93
65.80
67.90
2016
50.06
54.28
70.13
73.37
79.68
89.30
94.23
92.97
85.73
76.16
65.53
53.55
2017
56.90
65.96
64.42
79.62
81.48
87.57
92.62
88.94
83.93
76.13
63.03
52.16
2018
48.90
64.43
57.55
72.77
85.19
91.07
91.71
89.80
88.27
74.16
60.17
57.16
2019
51.54
59.54
61.53
75.03
87.94
87.75
94.07
89.94
87.77
77.74
58.77
58.03
2020
58.35
59.10
67.39
74.00
77.23
86.07
93.84
89.03
79.43
73.25
70.20
57.50
2021
50.41
52.05
68.94
71.67
81.12
85.93
90.25
92.53
87.74
78.89
66.56
70.06
2022
48.81
59.69
71.57
76.17
87.50
M
95.26
91.89
85.15
72.38
65.44
51.35
2023
65.00
M
67.85
76.04
78.10
87.00
94.48
93.81
85.27
76.94
65.80
60.74
2024
57.16
61.07
68.81
77.17
84.68
93.77
92.68
90.77
83.87
77.10
69.56
M
NCEI Climatology
53.60
57.10
64.51
74.11
81.00
88.31
91.70
89.31
83.61
74.30
64.41
56.69
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
69.76
66.83
63.76
52.55
40.30
29.87
2005
32.00
32.37
35.59
42.73
50.22
66.00
72.73
69.79
64.95
50.96
35.10
29.00
2006
35.96
30.68
34.56
43.54
50.33
65.45
69.61
70.39
58.35
43.35
38.27
33.14
2007
34.70
27.70
37.04
41.25
47.29
62.21
67.32
69.86
61.55
52.16
34.96
35.04
2008
28.26
32.89
34.59
42.74
51.90
68.90
67.00
67.68
63.73
46.68
35.77
36.23
2009
28.19
28.93
35.10
40.29
58.84
67.72
67.19
70.10
60.50
48.33
42.20
31.87
2010
25.90
27.89
37.35
47.20
60.52
69.70
70.26
69.80
61.93
48.68
35.47
23.77
2011
24.87
30.96
37.97
48.47
56.42
66.47
70.27
68.52
62.90
45.45
38.70
33.03
2012
31.50
32.79
45.94
45.97
58.90
58.33
71.33
68.26
59.24
49.35
32.80
37.39
2013
30.83
30.42
30.90
47.90
55.55
66.14
71.26
65.29
58.23
50.74
33.93
32.86
2014
23.79
30.79
32.80
46.34
58.59
65.10
67.23
65.93
64.30
50.00
36.00
34.97
2015
29.29
25.50
35.93
47.92
53.93
69.40
69.79
65.81
64.67
50.23
45.30
45.93
2016
29.81
33.72
45.97
47.40
57.81
66.83
72.97
72.67
67.17
53.94
38.77
34.06
2017
37.14
37.46
38.35
55.69
60.23
66.33
72.28
69.77
63.10
53.00
37.67
32.68
2018
24.58
41.75
36.00
44.77
64.65
69.40
69.97
69.50
70.17
53.58
40.57
38.16
2019
32.57
37.14
39.30
52.27
61.81
65.63
69.50
68.26
65.37
55.45
36.97
35.70
2020
37.29
36.07
45.03
44.56
55.90
68.04
72.19
71.50
64.29
52.56
46.07
33.43
2021
30.41
32.84
44.62
41.44
41.92
66.50
67.91
66.00
60.00
M
24.00
41.80
2022
22.12
23.67
32.71
38.00
50.00
M
71.58
65.00
55.62
45.31
39.11
24.24
2023
36.50
M
41.85
48.27
53.76
62.15
72.24
70.00
61.87
48.48
34.23
31.61
2024
28.35
30.83
41.35
48.80
60.32
66.33
71.19
67.61
63.40
47.68
41.85
M
NCEI Climatology
31.39
33.38
39.31
47.50
57.40
65.91
70.80
68.60
62.90
50.10
39.01
33.81
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
79.12
74.31
71.12
62.02
52.98
42.28
2005
41.42
43.03
46.50
55.87
61.76
75.40
82.00
79.26
75.00
60.98
49.12
40.38
2006
46.72
42.50
47.93
59.12
62.81
73.80
78.97
79.11
68.12
56.20
49.69
46.75
2007
45.89
39.20
52.06
55.27
61.45
73.34
77.03
80.83
72.67
63.97
48.85
46.45
2008
40.58
45.84
49.74
56.44
63.33
79.59
77.25
76.94
71.98
58.18
47.42
47.42
2009
38.42
42.61
47.67
56.06
69.28
77.38
77.13
79.13
69.98
59.87
53.02
41.47
2010
37.27
37.06
50.24
61.50
71.56
80.52
81.18
79.88
74.53
61.50
49.40
33.82
2011
36.45
44.77
50.40
61.28
68.40
79.08
81.55
78.92
71.88
58.45
52.93
46.29
2012
44.02
44.96
58.90
58.77
70.23
72.35
82.53
77.24
70.64
60.53
45.38
48.77
2013
44.23
41.58
44.75
60.12
66.37
75.69
79.02
75.77
69.87
61.46
48.80
46.26
2014
36.03
41.98
44.68
59.69
69.89
76.48
76.76
74.10
71.63
61.37
46.17
45.07
2015
39.39
36.82
47.67
60.31
65.87
80.05
80.22
77.90
74.20
61.58
55.55
56.92
2016
39.94
44.00
58.05
60.38
68.74
78.07
83.60
82.82
76.45
65.05
52.15
43.81
2017
47.02
51.71
51.39
67.66
70.85
76.95
82.45
79.35
73.52
64.56
50.35
42.42
2018
36.74
53.09
46.77
58.77
74.92
80.23
80.84
79.65
79.22
63.87
50.37
47.66
2019
42.05
48.34
50.42
63.65
74.87
76.65
81.79
79.10
76.57
66.60
47.87
46.87
2020
47.82
47.59
56.21
59.28
66.57
77.06
83.02
80.23
71.86
62.91
58.13
45.46
2021
40.41
42.45
56.78
56.56
61.23
76.69
78.55
77.50
72.00
M
41.50
58.70
2022
36.75
41.12
52.14
57.08
68.75
M
83.42
79.45
69.41
58.84
52.28
37.79
2023
50.75
M
54.85
62.15
65.93
74.91
83.36
81.90
73.57
62.71
50.02
46.18
2024
42.76
45.95
55.08
62.98
72.50
80.05
81.94
79.19
73.63
62.39
55.70
M
NCEI Climatology
42.50
45.24
51.91
60.80
69.20
77.11
81.25
78.95
73.26
62.20
51.71
45.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
