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 (USC00082220) 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
2013
M
M
M
M
M
M
0.00
M
M
M
M
M
2014
2.06
4.41
7.35
14.87
5.93
6.82
5.26
2.75
2.53
4.05
1.54
4.04
2015
3.02
3.35
0.55
8.47
5.33
5.80
6.77
5.98
11.51
2.83
11.70
9.16
2016
5.44
7.14
6.72
4.74
2.81
5.54
4.40
7.25
1.65
M
1.12
6.90
2017
11.25
3.74
1.93
4.53
2.55
10.58
6.26
8.25
1.68
5.06
0.02
2.02
2018
1.45
0.68
1.45
5.36
6.15
5.77
6.23
8.10
5.00
1.90
3.28
4.92
2019
2.97
0.98
2.32
2.23
2.79
2.54
1.97
0.14
M
4.44
0.67
7.10
2020
2.87
5.33
1.66
3.84
1.01
6.48
7.52
8.94
9.90
0.70
0.26
0.19
2021
0.27
0.15
3.14
3.47
5.44
7.51
9.22
8.12
4.31
4.14
0.52
2.43
2022
2.18
1.52
5.88
6.15
2.54
4.47
5.31
5.66
0.86
1.70
2.46
4.29
2023
4.19
1.68
6.91
5.25
2.26
6.21
8.49
3.54
1.62
0.86
1.48
6.02
2024
1.58
0.06
0.12
0.11
5.63
6.12
10.08
1.68
8.56
0.90
3.76
0.12
2025
2.59
0.93
2.47
1.38
2.20
2.93
2.87
3.79
2.57
2.61
0.23
3.70
2026
2.81
3.31
1.83
0.70
12.53
9.72
1.06
M
M
M
M
M
NCEI Climatology
5.04
5.27
5.18
4.30
3.99
7.10
7.50
6.95
6.04
3.58
4.43
5.45
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
0.4
5.3
4.1
4.1
3.8
4.4
4.7
7.4
7.0
2014
6.3
6.2
6.1
6.6
4.4
3.4
3.8
3.8
4.3
4.4
6.2
5.3
2015
6.3
7.6
5.8
4.9
2.1
2.4
3.6
3.9
5.3
6.2
6.2
6.1
2016
6.5
6.9
6.8
5.8
4.5
3.8
3.0
3.7
4.0
5.2
5.4
5.8
2017
6.0
5.8
7.1
6.2
5.2
4.8
3.2
3.4
4.8
7.2
5.1
5.6
2018
7.3
6.1
7.1
6.4
4.6
3.0
3.3
3.3
3.4
6.2
5.7
6.2
2019
6.5
6.1
6.9
6.6
4.3
4.5
4.2
3.4
5.5
5.6
6.0
7.0
2020
6.5
6.2
5.1
6.1
5.2
4.6
3.0
2.5
5.5
5.7
3.3
2.9
2021
2.2
3.3
3.3
2.4
2.8
1.6
0.4
1.2
0.4
1.1
1.7
1.8
2022
3.7
4.3
3.7
3.1
1.7
1.1
0.4
0.6
2.1
2.4
3.9
2.8
2023
3.4
4.8
6.5
6.0
4.6
4.4
3.0
3.9
4.2
5.7
5.7
6.4
2024
7.4
6.0
6.1
5.7
4.7
4.6
2.5
5.0
5.5
5.2
5.5
5.4
2025
6.0
5.2
6.4
5.8
4.7
3.2
4.3
4.2
3.9
5.6
4.6
4.8
2026
5.7
5.8
5.1
5.2
4.6
3.9
2.2
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
2013
M
M
M
68.40
81.45
87.42
85.44
87.78
86.61
78.13
67.13
64.91
2014
53.92
64.37
67.25
75.15
83.29
88.60
88.56
91.05
86.25
79.87
65.29
64.71
2015
59.68
58.76
73.24
79.06
85.49
89.01
92.03
89.98
85.81
78.39
72.85
70.72
2016
57.86
65.22
72.23
77.05
83.42
89.40
91.28
89.93
89.43
83.74
74.45
66.42
2017
67.45
72.81
73.24
80.16
84.11
84.55
89.10
89.14
85.67
80.17
72.38
62.11
2018
57.15
73.40
73.27
75.97
85.94
89.02
89.87
87.56
86.62
79.20
65.67
61.72
2019
60.04
69.25
69.16
76.92
87.18
88.94
90.73
88.99
93.37
83.35
69.02
64.43
2020
64.06
66.24
78.39
78.72
84.03
88.20
90.07
89.13
83.58
80.84
74.63
62.42
2021
60.27
63.08
73.31
73.96
82.81
87.77
88.44
89.86
85.16
81.48
68.36
70.75
2022
59.03
67.60
74.64
78.24
84.78
91.64
88.44
88.27
87.03
74.89
71.11
64.59
2023
66.92
72.13
73.00
77.53
84.00
88.67
91.85
94.82
88.00
79.69
68.15
62.57
2024
60.28
66.57
72.68
78.43
85.31
90.49
90.61
93.19
84.41
81.25
75.65
63.54
2025
55.40
69.07
71.82
80.27
84.92
87.86
91.48
87.89
89.52
80.08
73.18
63.85
2026
62.33
67.23
77.65
79.97
82.16
89.16
91.31
M
M
M
M
M
NCEI Climatology
62.30
65.91
72.70
79.21
86.40
90.30
92.29
91.41
88.30
80.50
71.29
64.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
67.00
60.38
70.84
70.91
71.45
69.16
59.38
46.37
45.01
2014
32.53
43.26
45.52
55.63
62.49
69.40
70.38
71.53
69.27
56.79
41.53
45.48
2015
39.26
37.64
52.25
61.99
64.50
70.18
72.32
71.89
68.01
59.31
55.01
52.89
2016
38.93
42.27
53.88
57.16
63.15
69.94
72.76
73.04
69.99
59.36
50.38
47.91
2017
47.03
49.16
51.97
58.18
62.57
69.99
72.38
72.79
67.77
59.97
50.11
44.17
2018
35.84
54.72
53.81
52.40
66.07
71.18
72.38
71.68
72.56
64.35
47.56
46.97
2019
45.21
56.77
51.40
56.59
66.31
72.76
72.21
75.05
72.36
62.91
45.23
46.58
2020
44.74
46.67
58.55
56.55
61.96
70.23
72.09
72.81
68.55
62.37
54.10
39.14
2021
41.69
44.08
52.48
54.54
61.55
70.46
71.89
72.30
67.91
62.88
44.08
53.02
2022
37.59
44.23
50.34
55.75
65.32
71.75
72.71
71.93
67.68
55.25
51.49
45.69
2023
46.54
51.90
53.41
57.58
62.99
68.49
72.77
74.16
68.87
57.95
49.60
43.92
2024
39.72
45.32
52.65
56.10
67.36
71.63
73.67
73.29
70.15
59.93
58.72
44.41
2025
35.36
50.71
51.14
59.36
66.58
71.49
75.29
72.59
67.39
59.24
49.31
43.87
2026
40.69
45.14
54.04
58.48
64.00
70.61
73.10
M
M
M
M
M
NCEI Climatology
39.50
43.49
48.00
54.00
63.10
70.20
72.41
71.70
67.40
57.40
46.60
41.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2013
M
M
M
67.70
70.91
79.13
78.17
79.62
77.89
68.75
56.75
54.96
2014
43.23
53.81
56.38
65.39
72.89
79.00
79.47
81.29
77.76
68.33
53.41
55.10
2015
49.47
48.20
62.75
70.53
74.99
79.59
82.18
80.94
76.91
68.85
63.93
61.80
2016
48.39
53.75
63.06
67.11
73.29
79.67
82.02
81.49
79.71
71.55
62.42
57.16
2017
57.24
60.98
62.60
69.17
73.34
77.27
80.74
80.97
76.72
70.07
61.24
53.14
2018
46.50
64.06
63.54
64.18
76.01
80.10
81.13
79.62
79.59
71.78
56.61
54.34
2019
52.62
63.01
60.28
66.76
76.74
80.85
81.47
82.02
82.86
73.13
57.12
55.50
2020
54.40
56.46
68.47
67.63
73.00
79.21
81.08
80.97
76.06
71.60
64.37
50.78
2021
50.98
53.58
62.89
64.25
72.18
79.12
80.16
81.08
76.53
72.18
56.22
61.88
2022
48.31
55.91
62.49
66.99
75.05
81.69
80.57
80.10
77.36
65.07
61.30
55.14
2023
56.73
62.02
63.21
67.56
73.50
78.58
82.31
84.49
78.44
68.82
58.88
53.24
2024
50.00
55.94
62.67
67.27
76.33
81.06
82.14
83.24
77.28
70.59
67.19
53.97
2025
45.38
59.89
61.48
69.81
75.75
79.67
83.39
80.24
78.46
69.66
61.25
53.86
2026
51.51
56.19
65.85
69.22
73.08
79.89
82.20
M
M
M
M
M
NCEI Climatology
50.90
54.70
60.35
66.61
74.75
80.25
82.35
81.55
77.85
68.95
58.94
53.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
