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 (USC00011080) 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
2008
6.22
3.07
3.01
4.39
3.74
7.52
4.97
10.91
1.50
4.59
3.34
7.68
2009
4.39
3.40
11.20
4.91
7.37
3.37
6.58
6.21
4.45
6.01
6.98
13.63
2010
9.21
4.83
3.31
2.56
5.39
2.41
3.67
8.64
0.79
1.28
5.08
2.11
2011
4.23
3.49
6.88
3.86
2.78
3.55
6.62
1.93
5.07
0.18
1.66
4.59
2012
5.28
7.13
1.55
2.58
3.70
9.33
8.80
9.93
4.59
3.31
0.97
4.70
2013
3.70
9.18
2.20
3.95
1.91
6.16
5.25
7.12
5.23
0.99
1.56
5.71
2014
3.16
5.55
8.00
10.76
7.81
7.30
6.52
6.43
3.71
5.68
1.31
6.54
2015
4.08
2.72
2.06
5.22
5.71
3.02
5.75
4.45
3.26
4.79
5.85
12.67
2016
3.66
3.79
9.65
3.66
3.31
4.25
5.28
4.00
2.82
0.00
1.52
8.33
2017
9.49
2.91
3.73
3.76
10.48
15.16
3.23
8.39
3.18
7.02
0.76
3.52
2018
2.39
5.19
3.93
5.07
4.44
8.67
4.53
8.63
6.96
1.15
5.41
10.34
2019
0.14
1.90
3.09
4.07
4.58
3.92
6.25
5.35
0.04
5.60
1.03
6.28
2020
10.89
5.72
2.77
8.32
3.00
5.48
10.56
4.91
9.89
5.39
4.32
4.18
2021
3.59
4.15
6.68
5.67
4.41
10.51
11.22
6.75
6.28
4.54
0.30
5.62
2022
2.95
4.94
2.53
2.19
7.30
2.48
7.43
9.24
1.57
0.93
7.35
3.81
2023
7.31
1.98
5.53
3.31
4.22
8.61
4.92
1.13
0.53
0.00
3.91
2.98
2024
5.64
1.23
7.85
5.83
7.41
4.81
7.10
0.51
5.70
0.02
2.49
M
NCEI Climatology
6.34
5.73
5.91
6.14
4.93
7.42
7.54
7.05
6.33
4.08
4.77
6.14
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2008
55.10
66.76
71.11
76.42
83.89
89.67
89.81
87.10
85.47
75.39
68.47
65.46
2009
62.00
65.27
71.74
76.56
82.06
91.48
89.78
86.84
84.70
76.92
67.17
57.23
2010
55.66
54.58
66.17
79.39
85.28
91.50
92.22
90.92
89.97
81.70
71.07
56.70
2011
56.42
65.70
74.34
81.01
85.09
94.21
90.47
93.74
84.11
76.65
70.21
64.46
2012
67.21
64.45
78.24
78.89
86.29
87.22
89.99
88.04
84.58
77.24
67.41
65.40
2013
65.56
64.06
67.11
76.36
80.83
88.02
86.11
87.65
86.53
78.07
66.76
62.92
2014
54.31
64.00
67.42
76.05
82.67
88.15
88.44
90.44
86.39
79.90
65.13
64.46
2015
59.38
58.02
74.15
78.96
84.93
89.27
91.39
89.92
86.05
78.00
71.65
69.30
2016
57.47
65.00
73.21
76.89
82.68
89.05
89.97
88.85
87.74
83.38
74.95
64.91
2017
67.07
71.75
72.93
80.71
82.40
83.28
88.64
87.46
84.84
78.48
70.45
60.34
2018
55.74
72.74
70.03
74.87
86.75
88.47
88.79
87.38
87.78
80.10
65.25
61.58
2019
59.77
69.83
69.22
75.21
86.24
89.28
89.48
89.67
92.05
80.58
67.60
63.94
2020
62.32
65.51
77.06
77.13
83.40
87.10
89.02
89.14
83.20
79.37
72.22
61.73
2021
59.35
60.66
73.35
74.53
82.17
86.76
87.46
88.13
83.21
78.25
67.39
70.54
2022
58.44
65.39
73.74
77.29
85.49
90.61
89.00
87.69
85.55
77.46
69.61
62.28
2023
66.00
70.87
73.08
77.20
82.96
88.17
90.98
94.49
88.56
79.19
67.71
62.27
2024
59.72
66.49
71.83
77.86
85.15
88.99
89.55
92.54
85.82
81.51
75.61
M
NCEI Climatology
59.21
63.12
70.10
76.40
83.59
88.20
89.90
89.50
86.10
77.80
68.20
61.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
34.76
39.51
44.38
52.44
61.24
67.72
69.84
69.83
66.10
52.31
40.10
43.92
2009
38.06
38.06
48.72
51.64
64.15
68.79
68.95
68.98
68.61
58.08
42.51
39.29
2010
32.38
32.57
40.36
51.11
64.38
70.29
72.02
73.48
65.32
50.24
44.36
31.37
2011
32.88
40.09
47.82
54.89
57.64
68.90
71.48
70.00
63.06
47.72
44.86
41.42
2012
41.02
45.64
53.96
53.87
61.82
67.36
70.71
70.10
64.66
51.99
39.50
41.84
2013
43.87
40.96
39.15
52.02
57.54
69.46
70.02
69.89
66.63
56.19
42.76
40.19
2014
28.38
39.46
43.15
53.69
60.00
68.56
68.48
69.83
67.74
52.96
38.35
42.59
2015
36.38
34.96
52.60
60.13
62.29
69.31
71.90
69.92
65.29
55.96
52.78
50.04
2016
36.23
40.04
51.24
54.13
61.06
68.81
71.55
72.29
67.99
54.77
44.67
44.98
2017
44.54
45.87
48.78
55.29
59.93
68.93
71.53
71.38
65.31
57.62
46.10
40.90
2018
32.32
52.66
45.38
49.12
62.82
69.76
71.76
70.02
70.47
60.16
43.87
43.74
2019
38.35
51.05
45.80
52.01
63.15
69.56
70.14
70.42
67.35
59.63
40.58
44.22
2020
42.35
43.60
56.04
53.41
58.91
68.69
71.33
71.63
66.85
59.48
49.94
36.23
2021
38.53
39.59
49.92
51.72
59.63
69.37
71.09
71.58
65.79
58.78
40.83
49.11
2022
34.14
40.53
46.32
52.77
63.47
69.88
71.30
71.12
64.85
49.34
47.48
43.46
2023
42.70
49.60
50.46
53.89
61.49
67.11
71.99
72.05
65.48
53.90
45.24
39.69
2024
35.75
40.91
49.71
54.17
65.50
69.16
72.98
70.82
68.70
55.25
61.87
M
NCEI Climatology
37.80
40.30
46.40
52.10
60.60
68.80
71.31
71.00
66.29
54.61
44.21
39.89
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
44.93
53.14
57.74
64.43
72.57
78.69
79.83
78.47
75.79
63.85
54.29
54.69
2009
50.03
51.66
60.23
64.10
73.10
80.13
79.37
77.91
76.66
67.50
54.84
48.26
2010
44.02
43.57
53.26
65.25
74.83
80.89
82.12
82.20
77.65
65.97
57.71
44.03
2011
44.65
52.90
61.08
67.95
71.36
81.55
80.97
81.87
73.59
62.18
57.53
52.94
2012
54.12
55.05
66.10
66.38
74.06
77.29
80.35
79.07
74.62
64.61
53.46
53.62
2013
54.71
52.51
53.13
64.19
69.18
78.74
78.07
78.77
76.58
67.13
54.76
51.56
2014
41.35
51.73
55.29
64.87
71.34
78.35
78.46
80.13
77.07
66.43
51.74
53.52
2015
47.88
46.49
63.38
69.55
73.61
79.29
81.64
79.92
75.67
66.98
62.22
59.67
2016
46.85
52.52
62.22
65.51
71.87
78.93
80.76
80.57
77.86
69.08
59.81
54.95
2017
55.80
58.81
60.86
68.00
71.16
76.10
80.09
79.42
75.07
68.05
58.28
50.62
2018
44.03
62.70
57.71
62.00
74.79
79.11
80.27
78.70
79.13
70.13
54.56
52.66
2019
49.06
60.44
57.51
63.61
74.69
79.42
79.81
80.04
79.70
70.10
54.09
54.08
2020
52.34
54.56
66.55
65.27
71.16
77.89
80.17
80.39
75.03
69.43
61.08
48.98
2021
48.94
50.12
61.63
63.12
70.90
78.07
79.28
79.85
74.50
68.51
54.11
59.82
2022
46.29
52.96
60.03
65.03
74.48
80.24
80.15
79.41
75.20
63.40
58.55
52.87
2023
54.35
60.24
61.77
65.54
72.22
77.64
81.49
83.27
77.02
66.55
56.48
50.98
2024
47.73
53.70
60.77
66.02
75.32
79.07
81.26
81.68
77.26
68.38
68.74
M
NCEI Climatology
48.50
51.71
58.25
64.25
72.10
78.50
80.60
80.25
76.20
66.20
56.20
50.54
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
