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 (USC00425969) 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
M
M
0.07
0.02
4.99
0.21
0.18
0.73
2017
1.06
0.75
1.66
0.15
0.05
M
0.45
0.61
1.30
0.10
M
0.26
2018
0.04
0.07
M
0.54
0.22
0.26
0.20
0.61
0.09
1.16
0.23
0.20
2019
0.82
0.54
0.68
1.03
2.52
0.21
0.15
0.08
0.43
0.01
0.52
0.69
2020
M
M
0.35
0.05
0.54
1.56
0.38
M
0.23
M
0.14
0.17
2021
0.08
0.38
0.52
0.74
0.02
0.13
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
0.04
0.58
0.12
0.50
2023
0.85
0.14
0.50
0.20
M
M
M
0.92
0.38
0.32
0.13
M
2024
0.06
0.43
0.31
0.42
0.69
0.77
M
M
M
M
M
M
NCEI Climatology
0.35
0.42
0.32
0.61
0.95
0.53
0.37
0.60
1.10
0.83
0.42
0.46
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
M
6.2
5.0
4.9
4.6
3.7
3.6
2017
2.1
3.4
5.1
7.7
6.7
7.6
5.4
5.0
5.2
5.1
4.7
3.2
2018
2.6
8.3
9.1
8.4
5.8
8.0
5.7
5.4
5.7
4.5
4.1
2.9
2019
1.8
2.7
3.3
6.6
5.9
6.1
5.4
5.9
6.1
5.7
3.4
1.9
2020
1.9
4.4
5.6
7.6
6.5
7.4
6.1
5.6
5.0
6.9
3.9
2.3
2021
1.6
7.4
5.5
7.0
6.8
6.0
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
3.8
4.4
4.5
2.4
2023
1.7
2.3
4.2
6.4
M
M
6.4
5.8
5.1
5.0
3.3
3.1
2024
4.2
4.6
5.9
8.5
9.4
7.0
7.3
5.6
5.6
4.6
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
2016
M
M
M
M
M
M
95.18
87.39
76.16
65.79
51.74
34.44
2017
27.70
40.87
58.59
61.04
73.05
86.77
92.33
88.96
76.58
61.85
54.38
40.01
2018
38.68
49.55
63.50
64.76
77.87
89.84
94.94
89.25
85.40
57.13
44.06
34.21
2019
28.81
30.46
43.90
63.68
66.32
81.32
92.45
91.69
80.48
60.41
48.39
32.31
2020
26.83
37.71
54.13
64.28
73.77
83.30
94.07
95.12
79.64
67.13
47.48
30.66
2021
28.69
40.94
53.19
63.02
75.08
90.85
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
76.55
63.88
42.20
26.83
2023
25.15
23.32
36.94
57.77
M
M
94.40
87.74
78.08
63.41
46.16
37.86
2024
38.39
43.30
51.05
64.40
69.68
89.30
92.79
87.39
82.10
68.52
47.35
M
NCEI Climatology
31.10
40.14
55.21
64.69
73.69
85.10
91.31
88.40
79.60
65.30
49.50
34.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
M
55.58
50.93
46.58
38.04
28.52
17.14
2017
5.93
22.81
32.99
34.40
40.19
50.06
57.14
53.19
46.28
30.66
26.24
13.94
2018
18.35
22.73
30.20
33.98
42.97
50.30
58.36
54.01
44.78
35.47
22.22
17.19
2019
6.10
6.03
26.83
37.10
39.49
47.72
55.05
54.06
46.09
28.14
25.12
15.92
2020
7.32
16.48
31.33
32.72
44.41
49.52
53.95
55.28
43.10
32.35
23.30
8.02
2021
5.17
19.59
27.76
32.66
42.10
52.49
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
50.90
35.02
20.06
10.86
2023
7.32
-2.78
21.43
30.67
M
M
57.87
56.68
45.80
33.86
23.90
15.51
2024
15.28
22.50
27.35
34.76
40.42
53.48
56.10
55.92
46.46
39.55
24.38
M
NCEI Climatology
6.60
14.30
25.51
33.00
42.00
49.79
56.80
55.19
45.80
34.00
21.30
10.50
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
M
M
75.38
69.16
61.37
51.92
40.13
25.79
2017
16.82
31.84
45.79
47.72
56.62
68.42
74.74
71.08
61.43
46.25
40.31
26.98
2018
28.52
36.14
46.85
49.37
60.42
70.07
76.65
71.63
65.09
46.30
33.14
25.70
2019
17.45
18.24
35.37
50.39
52.90
64.52
73.75
72.88
63.28
44.28
36.76
24.12
2020
17.08
27.10
42.73
48.50
59.09
66.41
74.01
75.20
61.37
49.74
35.39
19.34
2021
16.93
30.26
40.48
47.84
58.59
71.67
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
63.73
49.45
31.13
18.85
2023
16.24
10.27
29.18
44.22
M
M
76.13
72.21
61.94
48.64
35.03
26.69
2024
26.83
32.90
39.20
49.58
55.05
71.39
74.45
71.66
64.28
54.04
35.86
M
NCEI Climatology
18.85
27.22
40.36
48.84
57.85
67.45
74.06
71.80
62.70
49.65
35.40
22.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
