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 (USW00013895) 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
2.45
2.21
2.99
1.86
2.20
1.20
4.57
2015
3.25
3.96
2.77
3.85
7.74
4.16
6.47
2.46
2.77
1.61
5.31
9.65
2016
4.69
5.34
6.39
6.27
2.75
2.76
1.45
5.14
1.67
0.34
1.22
0.07
2017
5.99
3.24
3.39
0.96
3.19
16.58
4.54
2.38
2.11
5.05
1.12
3.90
2018
4.03
4.15
2.35
3.21
5.79
0.97
6.96
5.85
5.90
1.36
6.14
9.30
2019
4.91
4.01
3.02
5.10
4.52
5.20
2.30
2.35
M
4.26
2.03
3.32
2020
6.44
4.50
3.93
3.74
2.32
4.15
3.10
4.21
5.84
3.41
2.58
2.09
2021
3.00
2.21
7.44
3.79
3.75
4.12
3.30
7.24
6.02
3.82
0.67
4.72
2022
4.23
3.93
3.29
4.16
3.96
2.51
5.47
5.93
2.37
0.96
1.16
2.03
2023
6.67
1.85
3.04
2.98
1.48
3.08
4.94
3.23
1.60
1.86
3.61
1.83
2024
0.12
0.29
5.52
2.56
4.33
1.68
5.34
0.99
2.62
M
2.04
2.25
2025
2.60
3.70
0.35
M
M
M
M
M
M
M
M
M
NCEI Climatology
4.64
5.06
5.21
3.99
3.88
4.08
5.06
4.02
3.69
2.87
3.85
4.99
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
2.0
2.6
2.3
2.6
2.5
3.6
3.2
2015
4.1
5.0
3.8
3.2
2.6
2.1
2.4
2.4
2.9
3.7
3.5
3.1
2016
3.8
4.7
4.0
3.7
2.8
2.4
2.4
2.5
2.3
2.8
2.9
3.4
2017
3.9
3.3
4.3
3.6
3.2
2.5
1.9
2.1
2.8
3.9
2.1
2.8
2018
4.1
3.5
4.8
4.2
2.4
2.2
2.1
1.8
1.8
2.8
3.2
3.7
2019
3.8
3.9
4.3
3.3
2.1
2.4
2.3
2.5
2.6
3.0
2.6
4.4
2020
3.6
4.2
3.1
3.9
3.2
2.8
2.2
2.2
4.1
2.5
2.0
3.0
2021
3.9
4.0
3.9
2.8
3.4
2.8
1.7
2.6
1.8
2.4
2.3
2.3
2022
4.0
3.9
4.1
3.5
2.8
2.2
1.8
1.3
2.5
2.6
3.4
3.2
2023
3.4
3.9
3.7
4.1
3.2
2.6
1.9
2.3
2.2
3.1
3.0
1.2
2024
3.8
4.1
3.8
3.7
2.5
2.4
1.8
2.8
3.8
2.6
3.7
2.4
2025
3.1
3.4
4.9
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
90.09
88.90
91.52
86.89
79.19
62.63
61.48
2015
56.32
54.25
70.32
76.96
84.83
89.22
91.97
90.62
85.71
77.18
70.47
67.49
2016
55.39
63.10
72.17
78.70
86.34
95.01
97.45
96.38
95.27
86.80
73.50
61.09
2017
64.43
68.10
70.95
80.48
82.16
85.21
90.88
88.88
85.53
77.59
67.85
56.02
2018
53.12
69.85
68.56
73.48
86.30
90.28
90.66
89.03
89.77
79.57
61.36
59.00
2019
55.93
68.14
67.07
77.08
86.29
88.92
91.05
92.83
95.38
80.08
65.67
61.70
2020
60.64
61.78
74.61
75.26
81.82
87.03
91.31
91.44
83.89
78.99
68.74
59.16
2021
57.80
60.09
71.51
74.31
81.93
87.42
88.41
89.83
84.36
77.83
65.78
68.66
2022
56.76
63.92
70.81
74.94
85.05
92.10
91.56
87.46
86.30
76.16
67.58
60.74
2023
63.04
68.51
71.91
76.82
81.50
88.09
92.29
95.64
87.95
78.37
69.39
58.83
2024
56.25
66.27
70.14
77.29
84.78
90.98
91.46
93.87
85.69
81.58
72.69
58.86
2025
53.93
66.70
69.52
M
M
M
M
M
M
M
M
M
NCEI Climatology
59.80
64.81
71.91
78.80
86.00
91.50
93.70
93.60
89.30
80.20
69.80
61.91
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
70.01
67.93
68.83
66.99
51.93
35.15
38.68
2015
32.37
30.65
48.43
55.86
60.22
68.57
71.95
69.38
64.73
54.29
49.78
46.64
2016
33.70
38.58
48.04
51.45
59.13
68.04
71.25
72.27
66.97
53.36
41.88
40.58
2017
41.06
43.61
46.56
53.90
58.22
68.00
70.97
70.79
63.58
55.43
43.18
36.92
2018
30.16
48.80
43.04
46.07
62.08
68.84
71.25
70.15
70.34
57.69
40.42
40.45
2019
40.09
53.83
44.61
50.78
62.18
67.55
70.11
70.18
67.72
58.39
38.00
41.47
2020
39.75
40.11
52.68
49.41
56.80
67.58
71.65
71.08
66.15
58.82
43.35
33.15
2021
36.67
37.26
47.66
49.01
58.25
67.71
70.54
71.02
64.80
57.04
38.73
44.85
2022
32.22
38.17
43.96
49.44
62.05
69.54
71.69
70.88
62.97
47.49
44.61
40.84
2023
43.18
49.04
47.43
52.57
59.84
66.10
71.48
70.95
64.74
52.28
45.52
36.04
2024
33.36
39.82
47.26
52.48
64.10
67.81
72.40
70.46
67.30
52.70
51.08
34.47
2025
28.93
43.65
41.54
M
M
M
M
M
M
M
M
M
NCEI Climatology
36.50
40.51
46.51
52.59
61.30
69.00
72.10
71.39
66.31
54.49
43.30
38.60
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
80.05
78.42
80.17
76.94
65.56
48.89
50.08
2015
44.34
42.45
59.38
66.41
72.53
78.89
81.96
80.00
75.22
65.74
60.13
57.07
2016
44.55
50.84
60.11
65.07
72.74
81.52
84.35
84.32
81.12
70.08
57.69
50.84
2017
52.75
55.86
58.76
67.19
70.19
76.60
80.93
79.84
74.55
66.51
55.51
46.47
2018
41.64
59.32
55.80
59.78
74.19
79.56
80.96
79.59
80.06
68.63
50.89
49.72
2019
48.01
60.99
55.84
63.93
74.24
78.23
80.58
81.50
81.55
69.24
51.84
51.59
2020
50.19
50.95
63.65
62.34
69.31
77.31
81.48
81.26
75.02
68.91
56.04
46.15
2021
47.24
48.68
59.58
61.66
70.09
77.57
79.47
80.43
74.58
67.43
52.25
56.75
2022
44.49
51.05
57.38
62.19
73.55
80.82
81.63
79.17
74.63
61.83
56.09
50.79
2023
53.11
58.77
59.67
64.70
70.67
77.10
81.88
83.29
76.34
65.33
57.46
47.43
2024
44.80
53.05
58.70
64.88
74.44
79.39
81.93
82.17
76.49
67.14
61.88
46.67
2025
41.43
55.17
55.53
M
M
M
M
M
M
M
M
M
NCEI Climatology
48.15
52.66
59.21
65.70
73.65
80.25
82.90
82.50
77.80
67.35
56.55
50.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
