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 (USC00144531) 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
2009
M
M
M
4.43
3.46
5.41
1.37
4.25
1.44
2.73
0.78
0.84
2010
0.61
0.88
1.26
1.49
4.43
7.88
1.90
3.66
0.52
0.09
2.12
0.11
2011
0.27
0.42
1.69
0.56
2.65
1.55
0.80
4.59
0.50
1.73
1.78
2.05
2012
0.00
0.82
2.20
1.72
0.98
2.12
2.62
2.46
1.07
1.87
1.13
0.72
2013
1.42
2.19
1.00
1.66
2.72
2.29
4.38
3.26
1.75
2.81
0.58
1.20
2014
0.28
1.22
0.51
0.42
2.46
6.62
3.15
1.83
1.33
2.14
0.06
1.46
2015
0.44
0.81
0.14
2.31
10.32
2.01
4.00
2.89
0.68
1.84
1.61
1.71
2016
0.70
0.35
0.60
6.06
5.18
3.31
9.57
4.03
1.03
1.71
0.40
0.90
2017
2.53
0.03
1.91
7.31
5.59
2.16
1.26
1.17
1.63
2.59
0.08
0.00
2018
0.16
0.14
1.81
1.55
4.63
3.24
3.72
2.41
3.61
7.27
1.09
1.60
2019
1.08
0.78
1.37
1.18
13.76
6.94
1.60
5.86
1.70
1.38
0.34
1.47
2020
1.22
2.13
0.90
0.43
4.01
4.85
5.36
2.04
1.20
0.31
2.31
0.57
2021
0.43
0.20
4.36
0.76
6.65
2.10
5.08
2.70
3.66
2.28
0.10
0.00
2022
0.93
0.22
3.25
0.48
2.79
2.77
3.98
0.60
2.18
0.00
0.72
0.45
2023
0.57
0.73
0.16
1.11
4.63
5.24
3.31
3.53
1.76
0.27
0.74
2.62
2024
0.91
0.91
0.79
0.17
3.97
6.11
3.77
4.11
1.11
0.75
4.11
M
NCEI Climatology
0.96
0.77
1.62
2.09
5.40
4.36
2.97
3.02
1.61
2.70
1.02
1.03
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2009
M
M
M
68.90
75.29
88.03
90.77
89.26
77.20
59.94
60.60
37.58
2010
38.90
39.25
55.06
72.40
74.10
89.37
92.39
93.84
87.67
76.58
53.73
44.68
2011
42.61
45.36
56.48
70.41
77.10
91.07
102.84
97.29
83.77
72.81
56.70
41.58
2012
50.80
48.17
69.39
73.20
86.26
94.10
100.81
92.26
84.83
68.94
62.97
46.42
2013
44.48
45.54
54.03
62.03
79.23
91.93
91.19
89.74
87.73
69.45
54.13
41.48
2014
43.90
38.64
54.58
69.50
81.00
87.17
89.74
93.52
83.30
74.81
52.70
42.68
2015
46.14
45.64
63.45
71.00
72.47
91.33
94.52
91.06
90.07
73.19
60.39
47.53
2016
42.81
55.31
66.52
70.83
75.87
92.13
94.13
91.00
85.83
77.60
65.21
41.80
2017
43.10
59.63
62.93
68.31
76.57
91.50
95.87
88.87
86.43
73.21
58.18
48.60
2018
45.07
45.68
61.07
63.37
86.14
93.67
92.74
90.29
84.00
66.29
50.04
45.20
2019
41.62
39.58
48.76
70.71
72.48
87.04
93.68
91.20
88.04
63.47
54.21
48.60
2020
44.77
46.04
59.30
68.36
73.96
91.33
91.37
91.21
81.17
69.41
62.90
48.93
2021
45.41
37.77
60.72
66.10
76.53
90.79
92.26
94.79
89.10
72.77
60.31
56.57
2022
44.35
47.41
59.37
71.21
75.50
90.30
95.87
95.90
89.63
74.83
54.89
43.18
2023
44.30
49.05
57.86
72.48
79.77
86.53
92.27
93.59
88.04
74.42
60.50
52.96
2024
38.03
59.86
63.29
73.60
80.03
90.10
91.86
92.93
89.05
82.04
62.96
M
NCEI Climatology
43.59
47.53
57.89
68.01
77.90
89.00
93.81
91.39
84.00
70.59
57.00
44.61
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
43.48
51.55
63.33
64.58
63.35
54.83
39.61
36.27
18.10
2010
17.61
22.21
31.90
44.70
50.84
66.17
69.26
67.84
58.80
45.55
31.17
19.35
2011
17.00
18.11
31.58
41.17
49.97
63.85
72.16
68.77
53.93
44.61
32.03
23.58
2012
29.20
24.26
40.06
47.50
54.97
64.63
71.39
62.03
54.57
40.32
31.83
22.55
2013
20.77
22.46
27.29
35.27
50.65
63.43
65.48
66.10
60.33
42.42
28.30
16.55
2014
16.90
17.25
25.00
39.13
49.87
62.30
64.23
65.87
55.83
45.39
25.50
26.32
2015
20.76
18.39
30.35
42.63
51.27
65.37
67.59
64.00
62.90
47.55
35.86
28.20
2016
21.71
27.76
33.68
42.00
51.40
65.23
68.73
65.79
58.93
46.60
36.96
16.67
2017
21.90
28.37
34.83
43.28
49.00
63.13
68.65
59.41
58.13
44.17
32.41
20.68
2018
15.57
17.64
29.89
33.23
58.95
65.57
67.52
64.74
60.76
42.50
26.68
24.00
2019
21.42
18.31
25.36
40.07
49.06
59.96
66.61
66.40
63.71
37.37
26.18
25.27
2020
24.19
24.42
35.57
37.46
49.96
64.04
67.37
63.69
52.86
39.45
35.47
24.37
2021
23.97
12.69
35.31
38.73
52.29
64.76
66.26
66.10
58.93
45.10
34.76
24.87
2022
15.23
16.77
28.03
39.21
51.65
63.23
67.33
65.43
57.90
42.00
28.48
18.04
2023
21.33
18.84
30.10
40.24
54.16
62.27
66.30
64.24
58.65
44.84
32.42
30.44
2024
19.34
31.52
34.16
44.50
54.07
65.76
66.89
67.44
57.24
50.21
40.71
M
NCEI Climatology
19.80
23.09
31.10
40.60
51.60
61.90
67.71
65.40
56.69
43.70
31.40
21.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
56.19
63.42
75.68
77.68
76.31
66.02
49.77
48.43
27.84
2010
28.26
30.73
43.48
58.55
62.47
78.19
80.82
80.84
73.23
61.06
42.84
32.02
2011
29.87
31.73
44.03
55.79
63.93
79.02
87.50
83.03
68.85
58.71
44.37
32.58
2012
40.00
36.22
54.73
60.35
70.61
79.37
86.10
77.15
69.70
54.63
47.40
34.48
2013
32.63
34.00
40.66
48.65
64.94
77.68
78.34
77.92
74.03
55.94
41.22
29.02
2014
30.40
27.95
39.79
54.32
65.44
74.73
76.98
79.69
69.57
60.10
39.10
34.50
2015
33.45
32.02
46.90
56.82
61.87
78.35
81.05
77.53
76.48
60.37
48.12
37.87
2016
32.26
41.53
50.10
56.41
63.63
78.68
81.43
78.40
72.38
62.10
51.09
29.23
2017
32.50
44.00
48.88
55.79
62.78
77.32
82.26
73.69
72.28
58.69
45.46
34.64
2018
30.32
31.66
45.48
48.30
72.55
79.62
80.13
77.52
72.38
54.39
38.36
34.60
2019
31.52
28.94
37.06
55.39
60.77
73.50
80.15
78.80
75.88
50.42
40.20
36.93
2020
34.48
35.23
47.43
52.91
61.96
77.69
79.37
77.45
66.66
54.43
49.18
36.65
2021
34.69
25.23
48.02
52.42
64.41
77.78
79.26
80.45
74.02
58.93
47.53
40.72
2022
29.88
32.09
43.70
55.21
63.58
76.77
81.60
80.67
73.77
58.41
41.69
30.61
2023
32.81
33.95
43.98
56.36
66.97
74.40
79.28
78.91
73.35
59.63
46.46
41.70
2024
28.69
45.69
48.73
59.05
67.05
77.93
79.38
80.19
73.14
66.12
51.83
M
NCEI Climatology
31.70
35.31
44.50
54.30
64.75
75.45
80.76
78.40
70.35
57.14
44.20
33.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
