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 (USC00122620) 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
1.56
2.79
2.84
7.28
9.20
6.32
6.03
2.22
4.90
8.60
1.50
1.71
2010
1.89
1.83
3.03
2.15
6.40
8.29
6.29
1.38
1.30
0.58
6.82
1.33
2011
1.91
3.86
3.83
11.54
7.44
4.60
2.16
1.97
7.07
3.21
7.54
5.60
2012
5.00
1.16
2.00
4.78
1.62
0.81
1.56
3.86
9.21
3.67
1.72
3.58
2013
7.30
2.25
3.32
5.85
6.01
7.98
2.93
0.48
1.78
6.68
1.76
7.82
2014
2.61
2.28
2.11
9.04
4.01
5.15
5.22
4.94
3.71
4.33
2.48
4.33
2015
3.03
1.84
6.06
5.42
3.06
12.17
2.56
3.23
2.73
1.95
5.02
4.77
2016
0.58
3.17
4.59
4.70
3.63
5.83
6.10
8.98
3.34
2.84
3.04
2.99
2017
3.41
0.97
2.68
5.26
7.26
2.97
4.60
0.56
0.78
3.58
4.64
1.22
2018
3.00
6.24
5.74
3.99
1.48
6.30
3.30
2.14
8.72
1.97
4.46
5.14
2019
3.73
7.13
5.73
5.76
6.06
6.82
4.71
4.66
1.26
5.54
5.07
3.51
2020
6.04
3.48
6.35
4.38
5.63
3.59
8.78
4.59
0.21
6.75
4.39
2.14
2021
2.86
4.83
3.35
3.03
2.43
5.75
5.64
3.56
3.51
5.96
1.95
4.62
2022
2.71
6.31
5.42
4.18
8.66
4.17
11.42
2.06
4.14
1.23
1.24
3.03
2023
4.10
3.44
7.62
2.93
1.45
3.38
4.31
5.48
0.57
1.98
1.19
2.18
2024
5.68
0.78
3.69
7.22
4.92
1.86
4.43
1.25
4.00
0.45
5.35
5.38
2025
1.97
2.85
2.08
1.42
M
M
M
M
M
M
M
M
NCEI Climatology
3.41
2.92
3.85
5.49
5.65
5.63
4.14
3.42
3.83
3.62
3.90
3.83
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
2025
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
31.44
45.46
61.42
67.87
76.00
87.00
82.39
84.65
79.80
63.10
60.13
40.63
2010
33.68
36.04
58.84
74.13
78.13
88.10
88.94
91.81
86.07
74.58
57.43
34.68
2011
34.42
46.93
56.77
69.83
75.58
86.67
92.03
88.39
77.93
70.35
59.20
47.16
2012
44.13
49.24
71.68
71.70
84.68
88.63
97.55
90.00
78.93
66.58
54.23
47.68
2013
41.26
44.21
47.23
68.13
77.94
84.30
84.87
87.00
83.90
69.13
52.73
40.90
2014
35.71
37.18
53.55
69.30
78.10
84.80
83.29
84.84
79.37
69.58
47.23
43.19
2015
38.52
34.68
52.84
69.07
79.71
84.27
86.45
85.32
84.63
71.87
59.97
53.10
2016
39.81
47.72
62.52
69.60
75.32
87.60
86.55
86.87
83.93
75.19
60.73
40.42
2017
45.23
57.36
58.68
73.43
76.52
86.03
87.84
83.90
84.47
70.13
56.40
43.06
2018
37.45
50.11
52.97
63.00
86.29
85.90
87.19
86.35
83.70
69.77
47.77
46.84
2019
39.13
47.04
51.32
68.93
77.68
82.27
87.81
84.84
86.87
70.06
48.40
49.48
2020
44.13
45.24
58.42
64.93
74.32
85.93
88.10
83.74
80.70
68.74
60.43
44.84
2021
40.29
36.11
63.00
67.90
74.00
84.17
84.87
86.52
82.80
73.16
53.63
54.65
2022
37.48
44.07
59.45
64.90
78.68
86.23
86.97
85.23
80.37
69.74
56.23
42.84
2023
46.35
55.54
56.97
69.50
77.45
84.00
86.52
84.74
81.67
70.90
59.03
50.13
2024
37.42
55.97
62.90
70.23
79.71
86.17
85.68
87.10
83.93
75.13
59.23
46.10
2025
33.39
44.71
61.88
73.33
M
M
M
M
M
M
M
M
NCEI Climatology
39.60
45.17
57.01
68.71
77.88
85.00
87.60
86.59
82.00
70.50
54.90
43.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
13.22
26.32
37.32
44.50
55.42
64.77
62.32
62.35
57.27
43.77
38.60
25.70
2010
19.16
20.21
35.94
48.33
57.71
67.07
67.84
65.87
55.60
42.26
33.07
21.39
2011
19.71
28.14
37.71
47.67
56.35
64.83
70.16
62.52
56.63
43.03
40.60
32.26
2012
26.61
30.38
45.61
45.53
58.65
59.43
69.52
61.19
56.03
45.23
30.87
32.97
2013
24.06
25.68
30.13
44.13
56.26
63.97
64.52
62.58
57.33
45.45
32.13
23.32
2014
15.58
17.32
27.87
45.37
55.94
64.93
60.00
64.77
54.53
46.26
28.77
30.97
2015
22.00
13.21
31.58
46.03
56.71
64.73
66.39
60.97
58.03
46.35
39.77
37.71
2016
22.58
28.10
41.26
44.87
53.23
65.23
67.00
69.06
60.63
51.26
38.60
26.03
2017
29.52
34.46
36.81
49.77
55.35
61.73
66.58
61.19
56.93
49.58
36.60
24.16
2018
17.90
30.39
33.00
38.30
61.71
66.10
64.74
65.19
62.63
47.71
32.23
31.10
2019
24.52
29.11
32.10
46.70
57.32
63.20
67.58
64.48
61.80
46.84
30.17
31.29
2020
29.74
29.21
39.65
42.73
53.74
63.37
67.94
64.00
55.17
44.61
38.73
27.74
2021
26.55
19.39
38.13
43.73
52.13
64.90
65.74
66.68
59.40
54.32
32.43
34.68
2022
20.74
24.46
36.61
44.17
57.61
63.03
68.26
65.61
57.27
42.68
36.50
28.45
2023
32.87
31.79
34.57
43.60
53.55
59.53
66.81
64.39
56.97
48.84
34.80
34.19
2024
24.68
31.10
39.65
49.00
59.77
64.43
65.06
64.19
58.43
46.00
42.47
31.26
2025
17.10
25.14
35.96
44.67
M
M
M
M
M
M
M
M
NCEI Climatology
22.99
26.32
34.61
44.69
55.40
63.10
65.71
63.69
56.31
45.50
35.40
27.79
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
22.33
35.89
49.37
56.18
65.71
75.88
72.35
73.50
68.53
53.44
49.37
33.17
2010
26.42
28.12
47.39
61.23
67.92
77.58
78.39
78.84
70.83
58.42
45.25
28.03
2011
27.06
37.54
47.24
58.75
65.97
75.75
81.10
75.45
67.28
56.69
49.90
39.71
2012
35.37
39.81
58.65
58.62
71.66
74.03
83.53
75.60
67.48
55.90
42.55
40.32
2013
32.66
34.95
38.68
56.13
67.10
74.13
74.69
74.79
70.62
57.29
42.43
32.11
2014
25.65
27.25
40.71
57.33
67.02
74.87
71.65
74.81
66.95
57.92
38.00
37.08
2015
30.26
23.95
42.21
57.55
68.21
74.50
76.42
73.15
71.33
59.11
49.87
45.40
2016
31.19
37.91
51.89
57.23
64.27
76.42
76.77
77.97
72.28
63.23
49.67
33.23
2017
37.37
45.91
47.74
61.60
65.94
73.88
77.21
72.55
70.70
59.85
46.50
33.61
2018
27.68
40.25
42.98
50.65
74.00
76.00
75.97
75.77
73.17
58.74
40.00
38.97
2019
31.82
38.07
41.71
57.82
67.50
72.73
77.69
74.66
74.33
58.45
39.28
40.39
2020
36.94
37.22
49.03
53.83
64.03
74.65
78.02
73.87
67.93
56.68
49.58
36.29
2021
33.42
27.75
50.56
55.82
63.06
74.53
75.31
76.60
71.10
63.74
43.03
44.66
2022
29.11
34.27
48.03
54.53
68.15
74.63
77.61
75.42
68.82
56.21
46.37
35.65
2023
39.61
43.66
45.77
56.55
65.50
71.77
76.66
74.56
69.32
59.87
46.92
42.16
2024
31.05
43.53
51.27
59.62
69.74
75.30
75.37
75.65
71.18
60.56
50.85
38.68
2025
25.24
34.93
48.92
59.00
M
M
M
M
M
M
M
M
NCEI Climatology
31.29
35.75
45.81
56.70
66.64
74.05
76.65
75.14
69.15
58.00
45.15
35.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
