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 (USC00036928) 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
M
3.50
0.22
8.85
8.51
1.80
2005
5.29
2.16
2.90
3.54
2.15
6.18
3.23
1.94
7.54
0.16
2.60
0.37
2006
3.63
0.94
4.34
4.96
2.80
5.30
1.12
5.21
4.20
6.43
8.28
5.72
2007
5.82
1.98
2.06
3.36
2.45
3.09
4.21
1.14
3.63
4.49
0.76
6.41
2008
0.64
3.75
13.98
7.74
3.58
7.24
3.25
6.81
9.35
3.44
2.55
2.05
2009
3.39
1.90
3.84
4.75
10.69
3.16
2.96
3.84
12.02
9.74
2.04
2.91
2010
3.78
2.92
3.11
2.26
4.81
1.32
6.82
0.14
4.30
1.58
3.42
1.88
2011
1.05
3.72
1.88
10.60
6.92
0.41
0.67
7.12
1.15
3.07
11.96
5.62
2012
4.89
2.10
8.19
2.32
0.81
0.79
1.83
2.02
3.96
1.76
0.74
3.63
2013
4.75
3.76
4.97
4.11
4.71
3.16
7.60
4.28
2.95
4.57
2.97
3.71
2014
1.85
1.02
2.92
4.41
7.13
4.28
6.51
1.36
3.53
5.78
1.34
3.50
2015
3.35
1.47
7.28
3.71
14.19
3.07
3.41
4.86
2.95
1.66
10.53
9.12
2016
0.97
1.47
5.84
4.33
3.26
1.03
9.27
1.76
1.34
1.30
4.83
0.95
2017
1.57
2.04
4.17
7.13
6.84
2.38
5.36
9.06
0.11
2.71
0.55
3.80
2018
2.05
10.52
5.50
4.88
3.46
2.47
2.71
9.91
2.08
5.76
4.05
6.27
2019
4.07
6.49
2.65
6.99
11.69
9.27
3.71
9.80
1.49
4.76
6.56
2.03
2020
6.87
3.93
7.04
5.83
8.31
2.72
5.56
11.79
8.91
3.78
2.10
2.26
2021
2.78
1.00
4.54
5.31
6.17
5.30
8.80
2.27
1.68
4.19
1.82
3.01
2022
3.58
4.78
3.83
6.90
4.95
5.83
2.42
4.62
1.36
5.67
5.60
3.62
2023
1.73
5.51
9.05
3.23
2.77
3.76
4.88
3.12
3.22
3.74
2.74
2.81
2024
5.72
1.69
5.04
4.56
8.49
3.29
6.89
3.64
1.47
0.84
7.45
M
NCEI Climatology
3.49
3.05
4.39
4.79
5.06
3.96
3.76
4.06
3.93
3.96
4.88
4.07
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
M
85.55
85.33
74.23
60.10
49.87
2005
51.61
56.29
59.67
72.07
77.93
86.97
90.81
94.03
88.63
73.97
64.83
49.52
2006
57.97
51.32
63.65
77.97
81.00
86.23
94.00
95.45
81.00
70.35
62.93
52.87
2007
46.13
48.93
70.48
67.70
80.35
86.17
87.00
96.13
84.03
74.77
63.47
50.90
2008
48.00
51.17
62.16
70.27
78.61
86.03
91.19
86.71
80.30
71.42
59.23
50.19
2009
45.13
57.46
62.19
68.23
74.70
89.43
90.29
87.45
78.33
64.90
64.03
43.84
2010
42.94
42.89
60.71
75.17
80.94
92.86
91.03
97.84
84.97
75.48
63.37
47.29
2011
46.16
51.82
61.77
73.50
77.52
94.13
100.06
96.10
82.87
74.71
62.53
50.71
2012
53.42
54.66
72.07
75.27
85.84
94.17
99.61
94.52
85.20
70.55
63.27
54.81
2013
49.35
50.57
55.61
69.03
77.77
87.87
89.74
88.77
87.10
71.76
56.82
46.83
2014
45.55
49.04
58.03
70.00
77.68
85.17
85.97
89.32
82.27
75.26
54.77
48.71
2015
47.42
45.32
58.29
72.03
77.58
87.87
93.13
88.77
85.83
75.19
62.83
58.42
2016
47.16
56.79
65.63
74.79
76.94
90.14
91.61
88.77
87.97
81.03
67.69
50.06
2017
52.42
63.18
66.26
74.47
80.00
87.45
93.48
87.30
87.20
75.48
65.77
52.61
2018
45.61
54.36
65.59
66.77
87.55
94.17
95.87
90.47
85.30
72.80
54.40
51.58
2019
46.71
54.11
59.47
73.87
82.03
87.05
87.75
89.65
89.27
71.23
56.40
54.45
2020
50.39
51.45
65.45
68.60
76.03
86.93
91.26
86.65
79.13
70.58
65.00
52.10
2021
49.41
42.54
66.42
69.13
76.06
86.10
88.55
91.03
87.33
75.68
61.47
62.68
2022
48.80
51.12
64.29
69.87
79.32
87.82
97.71
89.13
86.43
74.58
60.43
50.03
2023
55.13
55.71
62.03
72.60
81.00
89.00
92.65
93.84
87.33
76.16
63.63
54.81
2024
43.45
63.72
68.07
73.83
82.97
89.47
89.94
91.81
84.57
83.47
68.60
M
NCEI Climatology
48.70
54.23
63.00
72.41
80.10
87.90
92.40
91.79
84.60
73.80
61.20
51.20
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
M
64.74
60.60
55.37
44.64
28.55
2005
33.42
36.96
38.17
49.00
54.90
65.47
69.10
70.68
64.93
50.00
40.52
26.94
2006
33.97
28.14
40.74
53.40
59.87
64.80
70.17
71.67
56.53
47.39
38.97
32.94
2007
29.29
29.18
48.03
44.80
59.97
67.37
68.84
72.00
62.47
54.07
39.57
31.13
2008
27.23
30.55
38.77
46.50
55.90
68.10
69.16
68.19
60.53
47.23
36.93
27.55
2009
26.16
33.32
40.65
46.60
57.60
67.70
67.71
65.94
61.30
47.39
41.30
27.03
2010
26.71
27.07
37.06
49.47
59.87
70.87
72.48
72.71
63.40
47.32
39.30
28.77
2011
25.94
30.32
40.39
49.03
56.35
71.10
74.45
71.63
56.97
48.26
43.33
32.97
2012
31.65
36.17
48.97
53.17
61.81
67.10
74.03
69.63
63.27
47.90
37.20
33.68
2013
30.77
31.71
35.35
46.53
56.52
66.73
68.06
68.45
62.27
51.07
35.75
28.72
2014
20.71
26.25
33.03
46.63
56.35
68.00
65.65
66.77
61.27
51.29
32.30
35.26
2015
27.19
24.29
38.84
50.93
58.94
68.93
72.26
66.52
63.03
51.58
43.13
37.45
2016
27.81
33.48
43.33
49.89
56.65
69.28
72.58
70.71
63.40
54.97
42.97
30.58
2017
33.55
38.96
42.39
51.73
55.97
67.10
71.97
69.27
61.93
50.13
40.97
32.18
2018
22.52
31.57
40.55
41.47
64.77
71.52
73.13
70.37
67.63
53.57
33.17
33.61
2019
29.84
33.86
38.47
49.00
59.59
65.89
67.95
70.87
69.10
48.45
33.17
34.55
2020
33.16
33.14
45.42
46.73
53.23
64.17
71.58
66.74
61.73
48.23
39.43
29.23
2021
29.10
23.21
42.03
44.77
55.52
66.47
68.42
71.26
62.00
53.97
35.70
39.74
2022
25.67
27.77
38.90
48.17
60.16
66.57
73.52
69.26
62.37
49.06
38.97
34.19
2023
34.32
37.25
40.41
48.63
59.13
66.15
71.03
71.65
63.70
53.45
39.33
35.87
2024
26.19
38.86
43.86
52.57
63.35
68.53
70.19
69.71
63.63
53.43
51.67
M
NCEI Climatology
28.61
32.03
40.00
48.40
58.50
66.80
70.49
68.90
61.59
50.20
38.90
31.50
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
M
75.24
72.97
64.80
52.39
39.21
2005
42.52
46.62
48.92
60.53
66.42
76.22
79.95
82.35
76.78
62.23
52.67
38.23
2006
45.97
39.73
52.19
65.68
70.44
75.52
81.93
83.43
68.77
58.87
51.03
42.90
2007
37.71
39.05
59.26
56.25
70.16
76.77
77.92
84.06
73.25
64.53
51.52
41.02
2008
37.61
40.86
50.47
58.38
67.26
77.07
80.18
77.45
70.42
59.32
48.08
38.87
2009
35.65
45.39
51.42
57.42
66.15
78.57
79.00
76.69
69.82
56.15
52.67
35.44
2010
34.82
34.98
48.89
62.32
70.40
81.97
81.76
85.27
74.18
61.40
51.33
38.03
2011
36.05
41.07
51.08
61.27
66.94
82.62
87.26
83.85
69.92
61.48
52.93
41.84
2012
42.53
45.41
60.52
64.22
73.82
80.64
86.82
82.45
74.23
59.35
50.23
44.24
2013
40.06
41.14
45.48
57.78
67.15
77.30
78.90
78.61
74.68
61.41
46.29
37.78
2014
33.13
37.64
45.53
58.32
67.02
76.58
75.81
78.05
71.77
63.27
43.53
41.98
2015
37.31
34.80
48.56
61.48
68.26
78.40
82.69
77.65
74.43
63.39
52.98
47.94
2016
37.48
45.14
54.48
62.34
66.79
79.71
82.10
79.74
75.68
68.00
55.33
40.32
2017
42.98
51.07
54.32
63.10
67.98
77.28
82.73
78.28
74.57
62.81
53.37
42.39
2018
34.06
42.96
53.07
54.12
76.16
82.84
84.50
80.42
76.47
63.18
43.78
42.60
2019
38.27
43.98
48.97
61.43
70.81
76.25
77.85
80.26
79.18
59.84
44.78
44.50
2020
41.77
42.29
55.44
57.67
64.63
75.55
81.42
76.69
70.43
59.40
52.22
40.66
2021
39.26
32.88
54.23
56.95
65.79
76.28
78.48
81.15
74.67
64.82
48.58
51.21
2022
37.23
39.44
51.60
59.02
69.74
77.20
85.61
79.19
74.40
61.82
49.70
42.11
2023
44.73
46.48
51.22
60.62
70.06
77.56
81.84
82.74
75.52
64.81
51.48
45.34
2024
34.82
51.29
55.97
63.20
73.16
79.00
80.06
80.76
74.10
68.45
60.13
M
NCEI Climatology
38.65
43.13
51.50
60.40
69.30
77.35
81.45
80.35
73.10
62.00
50.05
41.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
