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 (USC00167767) 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
1.36
3.90
2015
3.55
2.45
3.99
11.28
5.65
0.50
1.91
4.98
5.72
10.17
5.58
6.28
2016
3.54
4.15
5.87
5.50
5.28
7.73
3.42
16.75
4.57
M
1.32
4.48
2017
4.62
1.83
2.78
2.52
7.16
4.33
0.77
1.16
0.42
0.31
0.11
5.23
2018
3.35
3.15
1.75
5.73
2.52
3.17
5.86
4.32
5.08
5.05
6.80
4.55
2019
3.34
2.82
1.86
6.44
4.19
1.34
0.68
0.50
0.20
5.24
0.43
1.79
2020
4.73
1.13
0.88
1.64
0.15
3.28
6.84
3.52
1.25
3.55
2.98
3.57
2021
1.65
4.73
6.53
11.29
12.60
7.21
4.02
13.44
0.20
0.11
0.01
0.15
2022
0.05
0.07
0.11
0.96
1.23
7.78
0.23
1.50
0.22
0.63
6.43
5.71
2023
4.23
1.63
1.90
2.63
2.00
0.41
3.42
1.89
4.36
0.46
2.81
3.58
2024
1.31
0.37
2.96
1.38
2.42
1.41
M
M
M
0.53
1.92
5.74
2025
2.04
3.75
2.32
2.31
7.67
4.54
1.23
1.10
1.26
2.71
0.08
3.86
2026
2.92
1.35
2.83
2.45
3.59
0.14
1.90
5.26
1.71
2.14
0.05
M
NCEI Climatology
5.89
4.61
4.90
5.54
5.85
8.62
7.08
5.74
5.75
4.14
4.28
4.98
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
6.3
5.4
2015
6.2
6.9
5.7
5.6
5.4
4.0
3.7
4.0
3.8
5.8
6.2
7.0
2016
6.6
7.0
8.3
6.9
5.4
3.8
3.4
3.7
3.1
3.6
4.9
6.8
2017
7.1
6.9
7.1
6.0
6.2
5.9
2.9
4.3
3.9
5.7
4.9
5.9
2018
6.5
7.8
7.2
6.6
4.3
4.2
3.4
2.9
3.0
5.2
5.3
6.5
2019
6.3
8.4
7.4
8.0
6.8
6.2
6.7
7.5
5.7
6.2
5.8
6.8
2020
8.3
10.0
8.5
7.4
8.0
7.3
4.5
2.0
6.3
6.2
5.8
5.7
2021
6.7
7.0
7.9
7.1
6.9
5.3
3.2
4.2
4.7
4.7
4.3
6.0
2022
7.0
7.3
7.8
7.9
5.7
3.8
3.2
3.2
4.0
4.3
6.0
5.7
2023
7.0
8.0
7.8
6.9
4.6
4.9
3.6
4.4
3.5
5.3
2.5
5.5
2024
7.3
7.1
6.6
7.2
6.5
5.7
M
M
5.3
4.6
7.0
5.9
2025
7.0
6.7
7.1
2.5
0.2
2.2
3.2
3.4
3.7
5.4
4.9
5.3
2026
6.9
7.0
6.4
7.4
5.6
5.4
4.0
3.7
3.1
5.2
5.8
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
M
68.33
68.56
2015
61.92
63.11
76.41
81.87
87.83
88.68
95.02
94.30
88.77
82.85
75.51
73.44
2016
63.56
69.74
76.35
80.14
85.52
91.38
93.67
91.68
91.09
87.26
76.43
69.17
2017
71.02
75.54
77.37
82.96
84.65
88.74
92.75
91.80
89.96
82.53
75.72
64.57
2018
58.82
77.14
75.92
80.58
94.94
92.92
93.18
91.61
90.77
84.69
69.02
65.93
2019
62.93
71.60
72.31
79.13
87.97
92.33
94.22
96.88
97.77
85.58
74.14
70.85
2020
68.83
71.40
83.93
84.20
86.84
94.63
94.78
92.74
86.88
82.73
75.91
65.99
2021
63.54
60.55
72.91
74.80
81.24
88.80
92.69
92.25
88.99
81.39
69.18
72.96
2022
61.20
66.64
72.76
78.57
86.54
90.95
92.50
92.56
91.33
80.02
69.38
65.10
2023
68.12
70.44
74.79
76.94
85.36
92.06
93.37
96.22
89.48
79.38
68.48
62.96
2024
61.67
69.37
71.78
78.98
86.00
86.90
M
M
87.75
77.52
73.37
66.53
2025
56.98
69.55
74.93
80.16
84.04
94.53
95.85
95.15
94.43
85.29
77.99
69.01
2026
66.37
74.31
81.48
83.44
86.05
94.25
96.87
98.16
94.93
85.21
81.18
M
NCEI Climatology
62.30
66.80
72.40
78.80
84.89
89.31
91.60
91.61
88.30
81.10
71.20
64.70
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
M
45.13
50.68
2015
43.08
43.17
58.38
66.21
69.93
76.59
77.30
74.69
71.96
63.68
59.76
56.58
2016
44.34
48.54
60.02
63.14
67.98
75.41
76.59
76.90
74.34
66.24
54.73
52.57
2017
51.98
56.17
59.06
62.39
66.22
74.13
76.46
77.01
71.91
64.88
54.55
46.64
2018
39.58
60.12
55.09
55.67
70.17
75.31
76.44
75.42
75.32
67.75
50.49
49.49
2019
49.75
60.47
53.32
60.28
71.29
74.93
76.36
77.09
74.80
66.03
47.49
49.54
2020
50.57
50.53
62.97
61.33
64.74
74.81
76.80
76.06
73.31
65.58
57.91
45.62
2021
46.42
44.44
55.76
58.31
66.98
73.61
75.12
73.90
71.43
65.88
48.32
55.91
2022
40.27
46.31
50.94
60.15
69.43
74.40
74.91
74.27
69.40
55.81
51.56
49.19
2023
50.46
54.11
56.50
61.04
67.59
72.98
75.08
75.72
71.12
59.87
51.62
47.78
2024
41.23
49.13
54.82
60.92
70.15
71.00
M
M
66.08
77.52
57.69
48.18
2025
39.85
50.40
54.46
63.09
68.52
73.20
74.34
73.85
68.88
62.92
52.17
46.52
2026
42.83
48.99
56.62
62.32
66.66
74.56
75.28
75.15
72.79
62.16
64.37
M
NCEI Climatology
42.90
46.70
52.10
58.30
66.20
72.60
74.70
74.71
71.01
60.80
50.60
45.50
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
M
56.73
59.62
2015
52.50
53.14
67.40
74.04
78.88
82.64
86.16
84.50
80.37
73.26
67.63
65.01
2016
53.95
59.14
68.19
71.64
76.75
83.40
85.13
84.29
82.71
76.75
65.58
60.87
2017
61.50
65.85
68.21
72.68
75.44
81.43
84.60
84.41
80.94
73.71
65.13
55.61
2018
49.20
68.63
65.51
68.13
82.55
84.12
84.81
83.51
83.05
76.22
59.76
57.71
2019
56.34
66.04
62.81
69.71
79.63
83.63
85.29
86.99
86.28
75.81
60.82
60.20
2020
59.70
60.97
73.45
72.77
75.79
84.72
85.79
84.40
80.09
74.16
66.91
55.80
2021
54.98
52.50
64.33
66.55
74.11
81.21
83.90
83.08
80.21
73.64
58.75
64.44
2022
50.73
56.47
61.85
69.36
77.98
82.67
83.71
83.42
80.37
67.91
60.47
57.14
2023
59.29
62.28
65.65
68.99
76.48
82.52
84.23
85.97
80.30
69.63
60.05
55.37
2024
51.45
59.25
63.30
69.95
78.07
78.95
M
M
76.91
77.52
65.53
57.36
2025
48.41
59.97
64.69
71.63
76.28
83.87
85.09
84.50
81.65
74.11
65.08
57.76
2026
54.60
61.65
69.05
72.88
76.35
84.41
86.07
86.66
83.86
73.69
72.78
M
NCEI Climatology
52.60
56.75
62.25
68.55
75.55
80.95
83.15
83.16
79.65
70.95
60.90
55.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
