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 (USW00004780) 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
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
0.88
M
M
M
M
M
M
M
M
2016
2.46
3.69
3.65
2.51
2.19
1.21
0.94
3.96
1.64
5.71
3.44
2.68
2017
4.07
1.32
1.51
6.01
4.84
4.27
3.26
1.78
3.36
7.54
1.52
1.46
2018
1.66
3.89
3.85
5.62
1.85
0.31
0.39
0.01
4.79
4.12
9.90
2.51
2019
3.04
3.33
2.48
6.38
3.35
4.63
4.21
3.32
0.61
6.60
2.63
4.14
2020
2.83
3.22
3.77
5.67
1.87
1.48
3.59
1.31
1.32
4.54
4.80
5.30
2021
2.56
2.66
1.77
4.56
5.56
2.36
10.48
4.11
7.71
7.77
1.39
3.04
2022
0.13
0.14
0.50
2.06
1.97
2.26
2.32
0.95
5.75
3.96
3.45
6.17
2023
5.83
1.30
5.01
3.50
2.36
4.75
9.64
5.12
10.12
3.04
2.07
7.73
2024
6.29
1.44
8.88
4.46
3.81
1.65
2.87
4.07
1.21
0.95
3.33
3.38
NCEI Climatology
2.65
2.93
3.82
3.78
3.60
4.11
3.52
3.36
3.98
4.48
3.58
3.67
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2014
M
M
M
M
M
M
M
M
M
64.57
51.83
44.35
2015
35.61
31.93
46.29
61.60
82.03
79.47
86.23
86.39
82.53
62.03
55.97
48.35
2016
37.84
43.14
52.03
59.07
70.52
80.97
86.71
85.87
76.80
62.87
55.20
43.45
2017
43.13
48.11
44.87
68.00
70.90
82.83
84.97
83.16
80.07
72.84
54.13
36.67
2018
38.23
47.71
47.71
57.40
80.90
81.90
89.26
86.48
76.83
62.48
47.43
44.13
2019
38.77
41.93
49.90
63.03
70.32
81.90
89.74
84.94
78.80
64.97
49.90
43.52
2020
45.23
43.52
56.87
57.70
74.03
84.93
89.87
87.39
78.73
66.58
58.50
45.97
2021
40.26
38.79
56.16
64.80
75.16
86.50
83.03
86.87
78.47
68.16
54.57
45.58
2022
33.00
38.48
49.65
60.75
78.29
81.87
89.74
90.13
76.57
66.68
58.13
46.26
2023
44.32
47.36
52.55
66.60
75.81
78.80
88.39
82.32
77.20
69.06
49.13
46.19
2024
37.23
43.62
49.87
59.40
73.03
83.63
87.35
81.58
76.27
66.39
55.23
37.84
NCEI Climatology
34.20
37.42
45.40
58.40
69.51
78.00
83.41
81.70
74.21
61.80
50.10
39.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
M
M
40.07
27.33
24.97
2015
7.26
-3.25
17.65
34.70
47.61
53.07
59.42
59.39
51.67
37.65
31.87
33.06
2016
20.00
19.76
30.97
32.53
46.00
53.17
60.06
59.55
52.07
39.35
29.23
17.23
2017
19.84
19.32
20.61
40.23
45.58
54.40
58.45
55.35
53.93
43.68
27.33
14.57
2018
11.94
20.75
26.48
32.73
49.13
53.07
61.23
63.26
-9199.07
38.48
27.20
20.87
2019
14.10
15.82
21.42
37.43
45.23
55.43
62.10
57.03
47.77
39.48
24.30
17.42
2020
20.55
20.00
27.74
33.60
44.13
55.00
64.23
59.03
48.43
37.42
28.33
20.19
2021
18.74
15.25
24.39
35.97
46.23
58.17
60.10
63.16
53.70
44.90
27.00
24.90
2022
11.74
19.07
27.57
37.43
48.29
53.43
60.48
62.35
50.63
38.58
29.90
20.26
2023
25.94
18.39
27.19
38.40
42.42
54.90
64.65
58.77
54.83
44.84
27.43
29.77
2024
22.87
22.93
32.52
36.87
49.68
58.93
64.45
58.61
51.40
37.90
32.57
20.84
NCEI Climatology
15.60
17.11
25.20
35.40
46.10
55.90
61.50
59.59
51.40
39.50
30.20
21.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
M
M
52.32
39.58
34.66
2015
21.44
14.34
31.97
48.15
64.82
66.27
72.82
72.89
67.10
49.84
43.92
40.71
2016
28.92
31.45
41.50
45.80
58.26
67.07
73.39
72.71
64.43
51.11
42.22
30.34
2017
31.48
33.71
32.74
54.12
58.24
68.62
71.71
69.26
67.00
58.26
40.73
25.62
2018
25.08
34.23
37.10
45.07
65.02
67.48
75.24
74.87
-4561.12
50.48
37.32
32.50
2019
26.44
28.88
35.66
50.23
57.77
68.67
75.92
70.98
63.28
52.23
37.10
30.47
2020
32.89
31.76
42.31
45.65
59.08
69.97
77.05
73.21
63.58
52.00
43.42
33.08
2021
29.50
27.02
40.27
50.38
60.69
72.33
71.56
75.02
66.08
56.53
40.78
35.24
2022
22.22
28.28
39.08
49.09
63.29
67.65
75.11
76.24
63.60
52.63
44.02
33.26
2023
35.13
32.88
39.87
52.50
59.11
66.85
76.52
70.55
66.02
56.95
38.28
37.98
2024
30.05
33.28
41.19
48.13
61.35
71.28
75.90
70.10
63.83
52.15
43.90
29.34
NCEI Climatology
24.90
27.27
35.30
46.90
57.81
66.95
72.45
70.65
62.80
50.65
40.15
30.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
