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 (USC00235207) 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
2016
M
M
M
M
2.92
1.16
3.52
4.15
1.36
0.88
M
1.77
2017
1.31
1.47
4.11
5.30
5.78
0.44
1.49
0.36
0.45
0.58
1.16
2.05
2018
0.96
5.47
1.93
3.14
2.64
1.37
M
2.57
3.14
2.42
2.96
3.02
2019
3.40
7.29
2.12
4.97
3.94
5.91
3.60
3.21
0.42
7.52
4.43
1.94
2020
4.01
4.18
5.16
3.64
4.44
1.48
2.57
4.29
3.21
7.26
1.74
2.19
2021
4.45
1.42
4.82
4.27
3.23
3.00
1.96
2.58
1.78
2.33
1.78
3.86
2022
4.15
2.86
3.23
5.93
2.03
0.45
0.02
M
0.01
0.57
1.37
1.73
2023
1.56
0.46
3.37
0.81
0.90
0.01
0.18
1.15
0.01
1.15
0.82
1.18
2024
4.94
0.84
0.63
0.12
2.52
3.83
0.54
0.08
0.15
0.00
0.85
5.32
2025
2.70
4.01
1.30
7.40
2.46
1.14
M
M
M
M
M
M
NCEI Climatology
3.24
3.84
4.47
5.36
5.21
3.56
4.22
3.03
3.19
3.49
4.50
4.54
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
5.0
4.3
3.5
2.8
3.5
5.4
M
3.2
2017
9.5
8.9
9.7
9.5
8.4
6.4
5.3
4.6
5.0
6.7
7.5
7.6
2018
8.5
9.0
9.0
10.0
6.7
6.3
8.5
5.3
5.1
6.4
7.9
8.5
2019
8.4
8.6
8.6
9.1
7.6
7.0
0.0
2.3
5.1
1.4
0.0
0.0
2020
0.0
0.0
0.0
0.0
3.3
7.2
5.1
4.7
5.2
6.2
7.2
7.7
2021
8.2
9.6
9.1
8.2
7.7
6.6
5.2
4.8
5.7
6.7
6.6
8.3
2022
8.3
9.3
9.8
9.3
8.2
6.0
4.7
M
5.2
8.1
7.3
8.1
2023
9.1
9.4
9.5
9.3
7.0
6.1
5.8
5.0
4.2
7.2
6.4
7.3
2024
7.4
9.2
9.4
10.7
7.0
5.5
5.4
5.1
5.7
5.3
7.5
7.7
2025
7.7
8.6
11.3
9.1
7.3
6.3
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
2016
M
M
M
M
80.60
90.56
91.17
88.76
87.80
79.25
M
53.27
2017
50.87
59.90
61.09
74.90
79.32
89.54
90.70
85.36
85.40
75.20
60.92
47.74
2018
41.64
52.89
58.83
63.92
86.99
91.28
96.80
88.32
85.28
72.59
51.86
49.88
2019
44.83
51.74
55.92
71.12
79.50
86.24
88.32
88.79
90.74
71.02
54.14
52.73
2020
48.37
49.57
63.06
67.94
76.19
88.58
92.51
86.41
80.54
69.16
63.98
49.59
2021
45.82
39.46
63.94
69.56
77.12
88.04
89.48
88.10
84.98
74.66
58.22
60.10
2022
44.32
49.81
62.89
68.12
75.43
90.47
88.88
M
84.84
74.10
58.64
47.21
2023
51.63
57.39
58.71
71.30
82.05
89.84
90.12
87.63
86.12
74.56
61.52
53.66
2024
41.12
60.55
65.97
74.36
82.69
87.92
87.97
89.95
83.99
78.68
62.84
51.45
2025
41.46
48.39
68.17
73.22
76.13
86.36
M
M
M
M
M
M
NCEI Climatology
45.50
50.85
60.60
71.40
80.89
89.81
92.20
91.01
84.91
74.19
60.00
48.90
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
62.73
71.54
74.04
73.10
64.64
56.53
M
39.20
2017
36.01
40.68
43.61
54.56
59.41
68.72
72.59
68.23
63.26
51.45
41.36
32.06
2018
25.32
36.95
40.83
43.82
67.19
71.60
75.20
70.55
66.86
52.67
36.44
36.65
2019
32.35
36.11
38.45
50.54
62.19
67.34
72.01
70.61
67.58
49.88
35.78
36.06
2020
35.66
34.67
46.46
48.38
59.46
68.36
74.23
68.41
61.88
48.37
42.56
33.45
2021
33.28
25.57
43.73
48.32
58.36
70.28
71.37
71.06
63.26
54.98
37.64
42.10
2022
29.72
30.26
41.12
48.80
61.14
68.87
75.56
M
61.25
48.26
39.62
33.39
2023
37.92
39.01
42.16
49.58
61.26
67.28
71.72
69.86
62.66
52.38
40.82
36.76
2024
28.17
39.39
44.60
53.36
65.21
69.86
71.95
68.99
64.12
51.22
46.16
37.52
2025
27.30
32.84
44.48
54.02
60.97
69.80
M
M
M
M
M
M
NCEI Climatology
27.19
30.32
38.19
48.20
58.50
67.60
71.10
68.80
60.70
48.60
38.21
30.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
71.66
81.05
82.60
80.93
76.22
67.89
M
46.24
2017
43.44
50.29
52.35
64.73
69.36
79.13
81.65
76.80
74.33
63.33
51.14
39.90
2018
33.48
44.92
49.83
53.87
77.09
81.44
86.00
79.44
76.07
62.63
44.15
43.26
2019
38.59
43.92
47.18
60.83
70.85
76.79
80.16
79.70
79.16
60.45
44.96
44.40
2020
42.02
42.12
54.76
58.16
67.83
78.47
83.37
77.41
71.21
58.77
53.27
41.52
2021
39.55
32.51
53.83
58.94
67.74
79.16
80.43
79.58
74.12
64.82
47.93
51.10
2022
37.02
40.04
52.00
58.46
68.28
79.67
82.22
M
73.05
61.18
49.13
40.30
2023
44.77
48.20
50.44
60.44
71.66
78.56
80.92
78.74
74.39
63.47
51.17
45.21
2024
34.64
49.97
55.28
63.86
73.95
78.89
79.96
79.47
74.06
64.95
54.50
44.48
2025
34.38
40.61
56.33
63.62
68.55
78.08
M
M
M
M
M
M
NCEI Climatology
36.35
40.58
49.40
59.80
69.70
78.70
81.65
79.90
72.80
61.40
49.10
39.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
