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 (USC00229743) 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
2015
M
M
0.19
6.38
5.77
2.20
3.32
2.59
0.13
5.24
4.45
4.57
2016
2.82
3.22
7.95
4.19
0.91
2.30
3.69
1.72
0.10
0.07
0.22
1.60
2017
0.04
1.72
3.77
5.72
3.53
3.49
6.15
5.16
0.58
1.18
1.18
4.03
2018
1.83
11.04
5.62
4.99
2.75
0.26
0.21
0.16
0.20
0.09
M
0.00
2019
0.00
8.75
3.16
5.93
0.84
1.64
0.79
0.63
0.06
1.71
2.38
3.73
2020
6.66
8.28
5.23
7.47
2.89
4.08
4.29
0.96
0.25
M
M
M
2021
0.49
4.28
3.40
1.06
5.56
6.87
2.69
7.69
4.05
2.96
1.34
1.34
2022
2.30
6.20
4.87
4.12
2.52
0.51
5.20
4.59
2.83
0.32
1.23
0.70
2023
5.01
4.86
3.51
0.19
0.07
0.05
0.13
M
M
0.24
1.51
2.89
2024
3.06
0.17
0.36
0.49
1.36
0.40
M
M
M
M
M
M
NCEI Climatology
5.38
5.67
5.64
6.12
4.98
4.49
5.33
4.07
3.95
3.74
4.16
5.72
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
4.8
4.3
3.1
2.9
2.7
2.6
2.3
3.7
3.7
4.6
2016
4.3
4.7
5.3
3.8
3.6
2.4
2.4
2.6
3.0
2.5
2.6
5.1
2017
4.7
4.7
5.4
4.8
3.9
3.5
2.1
2.3
2.4
3.0
3.2
4.0
2018
4.5
5.5
4.6
4.6
2.3
2.3
1.9
2.1
2.1
2.8
4.1
3.9
2019
4.0
5.2
5.1
3.9
3.4
2.9
2.7
1.6
1.4
2.9
3.2
3.7
2020
4.1
4.6
5.0
1.1
0.0
0.0
0.7
2.4
3.6
2.9
M
M
2021
4.7
4.0
5.1
3.9
3.9
2.9
2.4
2.3
2.1
2.6
3.2
4.4
2022
4.8
4.7
4.8
5.0
3.8
2.5
2.6
2.0
1.9
2.5
2.4
3.6
2023
4.3
5.2
5.1
4.7
2.7
2.4
2.1
2.6
2.0
3.2
2.8
3.1
2024
4.8
4.8
3.7
5.4
3.3
2.8
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
2015
M
M
66.72
73.37
80.68
87.22
90.56
89.29
86.75
76.16
65.27
64.13
2016
52.36
60.03
69.02
73.42
79.64
89.35
90.60
91.13
90.18
83.28
70.11
57.73
2017
60.45
66.39
68.50
77.63
79.76
83.71
89.07
85.59
83.68
77.09
66.97
55.00
2018
49.94
64.76
65.63
69.72
85.74
88.54
89.55
89.45
85.82
75.58
57.73
55.42
2019
52.44
60.90
62.29
72.98
82.62
86.05
88.04
85.87
91.45
73.08
61.67
58.66
2020
56.81
57.43
71.41
70.74
78.94
86.46
90.03
88.81
83.51
75.18
M
M
2021
59.10
50.80
70.76
71.69
78.24
85.68
88.15
88.94
83.79
76.66
63.37
67.58
2022
53.65
58.41
67.81
74.19
83.71
90.73
91.44
88.15
86.24
73.75
74.79
54.64
2023
59.74
64.86
67.26
71.86
81.33
88.07
90.78
92.92
87.60
77.54
65.32
60.05
2024
50.29
64.13
67.82
73.68
85.11
87.64
M
M
M
M
M
M
NCEI Climatology
52.61
57.23
65.30
72.70
79.89
86.70
89.30
89.60
85.31
75.21
63.71
55.31
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
44.56
54.14
59.87
67.53
71.48
67.47
61.98
51.13
42.09
43.74
2016
30.60
36.73
46.65
52.58
58.19
67.80
71.32
71.58
64.40
51.86
39.98
36.68
2017
40.54
42.42
45.57
53.70
57.68
66.74
71.09
69.60
61.49
51.07
42.14
33.36
2018
27.55
44.47
43.36
45.51
63.08
68.44
70.36
69.06
68.50
54.94
38.93
36.79
2019
38.82
47.74
41.14
50.39
62.95
66.93
69.96
70.85
67.42
55.42
35.41
38.48
2020
38.55
37.41
51.76
49.58
57.20
66.88
72.25
69.07
64.10
51.69
M
M
2021
40.26
30.98
47.09
49.49
58.42
67.24
70.57
70.77
63.04
56.04
37.04
44.81
2022
28.47
33.13
40.86
49.64
62.33
68.13
72.32
70.92
62.68
46.72
53.08
37.69
2023
39.20
42.29
44.96
50.28
59.87
67.05
71.32
70.84
64.06
52.32
41.11
35.53
2024
30.08
38.90
45.11
52.52
64.69
65.82
M
M
M
M
M
M
NCEI Climatology
29.19
31.91
38.60
46.01
55.60
63.90
67.20
66.00
59.50
47.21
36.50
31.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
55.64
63.76
70.27
77.37
81.02
78.38
74.36
63.64
53.68
53.93
2016
41.48
48.38
57.84
63.00
68.92
78.57
80.96
81.36
77.29
67.57
55.05
47.20
2017
50.49
54.40
57.03
65.66
68.72
75.23
80.08
77.59
72.59
64.08
54.55
44.18
2018
38.75
54.61
54.50
57.61
74.41
78.49
79.95
79.26
77.16
65.26
48.33
46.11
2019
45.63
54.32
51.72
61.68
72.79
76.49
79.00
78.36
79.44
64.25
48.54
48.57
2020
47.68
47.42
61.59
60.16
68.07
76.67
81.14
78.94
73.80
63.44
M
M
2021
49.68
40.89
58.92
60.59
68.33
76.46
79.36
79.85
73.42
66.35
50.20
56.20
2022
41.06
45.77
54.34
61.91
73.02
79.43
81.88
79.53
74.46
60.24
63.93
46.17
2023
49.47
53.58
56.11
61.07
70.60
77.56
81.05
81.88
75.83
64.93
53.21
47.79
2024
40.18
51.51
56.46
63.10
74.90
76.73
M
M
M
M
M
M
NCEI Climatology
40.90
44.57
51.95
59.36
67.75
75.30
78.25
77.80
72.40
61.21
50.10
43.56
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
