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 (USC00307842) 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
2017
M
M
M
M
M
M
M
M
M
M
M
0.84
2018
0.70
0.40
1.02
1.42
1.20
2.23
0.88
2.70
0.90
2.44
1.76
1.23
2019
0.35
0.72
0.60
1.43
2.11
3.68
1.40
2.40
2.87
3.62
0.70
1.80
2020
0.99
0.79
0.96
2.19
1.35
1.36
3.21
3.46
2.02
2.79
1.47
1.39
2021
1.05
0.43
0.93
1.62
1.16
1.60
6.16
1.93
1.36
1.28
0.49
0.66
2022
0.86
1.35
0.96
2.27
1.92
2.41
0.63
0.30
0.13
0.19
0.36
0.93
2023
1.57
1.07
1.32
3.41
1.40
2.79
4.00
2.81
0.84
1.19
1.46
2.74
2024
1.87
0.56
0.88
2.69
2.36
2.22
4.56
0.83
0.61
0.12
0.31
M
NCEI Climatology
2.99
2.59
2.67
3.19
3.37
3.45
3.62
3.80
3.37
4.32
3.39
3.22
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
M
M
M
M
M
M
5.4
2018
5.5
5.8
5.7
5.9
4.6
3.2
2.7
2.8
3.0
4.3
5.9
5.1
2019
7.0
7.1
6.1
5.6
3.9
3.4
1.9
2.2
2.5
4.2
4.9
4.7
2020
4.5
4.6
5.5
5.2
3.9
2.7
2.5
2.5
2.9
3.7
5.5
5.6
2021
4.0
5.3
6.2
4.8
3.1
2.6
2.0
1.6
2.8
3.4
4.1
5.6
2022
5.6
6.2
6.1
5.4
3.3
3.2
2.8
2.3
2.7
3.6
5.7
6.1
2023
3.7
5.3
4.5
5.0
3.0
2.6
1.6
2.2
1.4
3.0
4.5
4.2
2024
5.1
5.2
6.2
4.8
3.1
3.1
1.6
2.2
2.0
2.3
4.3
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
2017
M
M
M
M
M
M
M
M
M
M
M
26.52
2018
30.95
39.91
35.60
45.38
70.79
71.72
80.19
78.10
73.46
55.79
40.10
38.45
2019
30.95
35.54
40.19
50.94
62.99
72.20
80.31
76.54
71.60
60.28
41.78
37.40
2020
37.28
35.10
47.10
49.04
63.01
76.40
82.81
79.03
70.76
57.95
54.20
38.62
2021
33.39
33.54
48.95
55.40
66.03
79.88
77.12
81.59
72.56
63.65
47.36
42.57
2022
29.91
36.76
45.18
54.38
70.26
76.16
81.01
81.35
69.68
62.02
51.26
38.04
2023
36.99
40.74
41.23
60.08
65.97
73.52
81.18
76.25
72.38
61.85
46.64
43.55
2024
34.90
41.50
47.74
55.28
70.73
77.60
82.17
78.28
75.08
63.30
56.92
M
NCEI Climatology
30.89
32.91
41.41
54.40
66.70
75.20
79.21
77.80
71.69
58.70
46.90
36.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
M
M
M
M
M
M
17.60
2018
16.79
24.86
26.83
31.34
50.23
54.08
61.61
65.39
57.76
44.73
31.70
28.23
2019
18.35
21.20
25.73
35.91
45.31
54.20
63.35
58.88
53.60
44.14
30.02
25.96
2020
24.97
23.31
32.12
35.30
45.65
57.02
65.56
61.44
52.58
42.92
37.16
28.75
2021
24.97
19.79
29.79
38.54
45.82
59.96
60.80
64.92
55.16
50.93
33.74
32.29
2022
12.61
18.50
29.74
37.34
49.94
56.00
61.03
62.48
54.68
41.35
36.62
27.65
2023
29.27
23.45
29.10
39.14
43.44
56.36
62.89
59.35
54.38
47.56
32.36
34.61
2024
26.43
26.54
32.70
39.02
52.21
59.66
63.18
61.44
55.52
44.37
39.75
M
NCEI Climatology
15.90
16.80
23.70
34.00
44.60
53.91
58.81
57.70
50.70
40.70
31.11
22.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
M
M
M
M
M
M
22.06
2018
23.87
32.39
31.22
38.36
60.51
62.90
70.90
71.75
65.61
50.26
35.90
33.34
2019
24.65
28.37
32.96
43.43
54.15
63.20
71.83
67.71
62.60
52.21
35.90
31.68
2020
31.13
29.21
39.61
42.17
54.33
66.71
74.18
70.24
61.67
50.44
45.68
33.68
2021
29.18
26.66
39.37
46.97
55.92
69.92
68.96
73.25
63.86
57.29
40.55
37.43
2022
21.26
27.63
37.46
45.86
60.10
66.08
71.02
71.92
62.18
51.68
43.94
32.84
2023
33.13
32.10
35.16
49.61
54.70
64.94
72.04
67.80
63.38
54.70
39.50
39.08
2024
30.66
34.02
40.22
47.15
61.47
68.63
72.67
69.86
65.30
53.83
48.34
M
NCEI Climatology
23.40
24.86
32.55
44.20
55.65
64.55
69.01
67.75
61.19
49.70
39.01
29.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
