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 (USW00003810) 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
2011
1.02
2.53
5.72
2.89
5.17
3.26
6.00
2.55
3.84
2.60
4.66
3.68
2012
2.41
1.61
3.21
2.99
6.99
3.21
6.64
2.98
5.48
1.71
0.49
5.01
2013
6.17
3.25
3.35
4.58
5.58
9.74
16.17
4.45
2.06
2.07
4.16
5.42
2014
2.67
2.39
4.42
4.26
3.57
3.33
3.46
7.47
4.63
2.69
3.53
2.46
2015
2.72
1.66
2.60
4.93
1.57
3.95
0.92
3.36
7.21
5.23
7.96
7.40
2016
2.73
4.64
0.85
2.74
4.41
1.44
8.44
2.63
1.13
1.01
1.68
2.29
2017
4.09
1.12
4.19
8.02
3.59
4.59
2.11
3.62
3.29
5.12
1.83
1.90
2018
3.26
4.34
4.08
7.24
7.65
2.31
1.52
7.78
4.75
6.01
6.99
6.16
2019
1.74
3.05
M
M
0.06
9.92
1.40
3.43
0.42
6.93
3.22
4.38
2020
4.78
9.16
2.47
5.69
6.94
5.56
4.59
14.63
7.04
7.59
8.02
4.17
2021
3.73
4.63
5.97
1.35
3.24
1.73
3.61
7.15
0.60
3.97
0.35
1.06
2022
4.66
5.13
4.91
2.82
5.09
1.22
10.18
7.86
5.28
1.97
5.87
4.04
2023
5.15
3.15
2.38
5.42
2.57
6.23
3.28
3.77
1.83
0.59
1.47
6.38
2024
3.55
1.26
5.61
1.55
7.94
1.17
5.80
6.43
9.14
0.36
2.08
4.75
2025
1.26
4.20
1.36
2.77
6.30
0.73
M
M
M
M
M
M
NCEI Climatology
3.81
3.32
4.08
4.08
3.86
4.35
4.29
4.58
3.93
3.49
3.62
3.85
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
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
3.2
3.9
2018
4.0
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
4.3
2020
4.5
5.1
5.7
6.0
5.8
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
4.2
5.0
5.2
5.1
5.5
4.5
3.3
3.7
3.6
3.6
M
M
2024
M
5.0
5.5
6.1
3.8
3.7
3.4
3.3
4.7
3.3
4.0
4.2
2025
5.0
5.0
6.6
5.7
5.0
3.6
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
2011
45.48
57.14
60.00
73.57
78.55
88.66
89.81
88.68
78.93
69.81
63.13
56.84
2012
53.35
56.79
70.13
71.60
81.00
84.10
90.06
85.58
79.43
68.61
59.57
55.65
2013
53.00
50.93
55.16
69.50
74.97
83.47
84.23
82.94
79.27
70.94
56.67
54.58
2014
44.58
54.79
58.48
70.00
80.90
85.63
85.26
83.87
78.93
71.65
56.07
53.16
2015
49.55
45.43
63.19
69.67
82.32
87.73
90.32
87.87
80.33
69.77
63.00
61.65
2016
47.42
51.24
66.94
71.47
76.06
88.17
90.68
87.84
86.53
75.35
66.47
51.45
2017
53.26
63.68
62.32
72.73
77.55
83.23
89.26
84.55
80.23
73.45
60.47
50.29
2018
46.58
59.21
56.10
67.53
81.00
87.03
87.71
85.73
83.43
71.16
55.07
50.87
2019
49.26
55.76
M
M
89.89
83.23
88.58
86.55
88.10
74.32
57.10
55.10
2020
51.97
54.21
65.19
69.13
72.32
82.13
89.00
85.16
76.80
71.90
64.67
50.97
2021
48.84
51.14
63.52
70.70
77.19
85.10
88.68
88.84
82.17
74.55
60.30
61.74
2022
48.55
56.29
65.65
71.20
80.84
87.63
89.29
85.42
79.93
68.87
62.73
49.52
2023
54.74
61.75
63.19
71.97
75.16
80.93
88.32
86.39
82.03
74.97
62.47
55.68
2024
51.32
59.38
65.35
72.93
79.45
86.47
90.03
86.06
79.83
74.81
63.93
52.23
2025
46.32
58.11
67.84
73.47
75.94
82.79
M
M
M
M
M
M
NCEI Climatology
49.10
53.30
60.71
70.00
77.40
84.29
87.40
85.70
79.80
70.20
59.90
51.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
27.00
33.32
40.45
49.67
56.68
65.59
70.19
67.68
61.67
46.35
39.80
36.03
2012
32.48
34.24
47.97
48.67
59.97
62.83
69.94
66.32
60.20
48.45
35.37
37.39
2013
34.26
31.29
33.52
47.47
54.55
65.17
68.55
66.39
60.10
50.48
35.13
34.48
2014
22.42
32.36
34.97
47.07
56.52
66.10
65.87
65.87
62.87
49.43
33.70
35.71
2015
29.10
24.36
40.55
49.67
58.00
66.63
69.19
66.90
61.67
49.06
43.57
42.45
2016
26.94
31.00
44.65
47.43
56.32
65.30
69.61
70.16
64.63
51.26
40.47
34.03
2017
36.10
37.89
40.00
53.50
57.10
63.90
68.65
66.42
59.33
51.48
38.80
32.48
2018
25.03
40.43
36.65
43.63
61.45
65.93
67.81
66.60
67.87
51.90
35.90
34.58
2019
32.26
37.20
M
M
65.33
64.13
68.58
66.32
64.67
53.71
36.07
35.26
2020
35.48
36.79
46.42
45.90
52.39
64.03
69.00
68.35
60.40
50.87
43.37
30.55
2021
31.26
32.39
41.55
45.87
54.35
64.37
67.87
68.16
60.37
54.16
35.47
40.00
2022
29.00
33.11
42.84
46.87
58.55
65.03
69.55
67.65
59.80
46.10
41.93
31.87
2023
37.06
40.36
40.87
47.77
55.19
60.40
68.48
67.61
61.63
49.97
41.72
38.13
2024
34.97
35.59
43.35
51.13
59.39
66.10
70.00
67.00
62.50
50.55
44.30
32.55
2025
25.61
35.54
42.13
52.50
57.35
62.85
M
M
M
M
M
M
NCEI Climatology
30.20
32.89
39.50
47.70
56.20
64.40
68.10
66.99
60.89
48.90
38.70
32.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
36.24
45.23
50.23
61.62
67.61
77.12
80.00
78.18
70.30
58.08
51.47
46.44
2012
42.92
45.52
59.05
60.13
70.48
73.47
80.00
75.95
69.82
58.53
47.47
46.52
2013
43.63
41.11
44.34
58.48
64.76
74.32
76.39
74.66
69.68
60.71
45.90
44.53
2014
33.50
43.57
46.73
58.53
68.71
75.87
75.56
74.87
70.90
60.68
44.88
44.44
2015
39.32
34.89
51.87
59.67
70.16
77.18
79.76
77.39
71.00
59.42
53.28
52.05
2016
37.18
41.12
55.79
59.45
66.19
76.73
80.15
79.00
75.58
63.31
53.47
42.74
2017
44.68
50.79
51.16
63.12
67.32
73.57
78.95
75.48
69.78
62.47
49.63
41.39
2018
35.81
49.82
46.37
55.58
71.23
76.48
77.76
76.17
75.65
61.53
45.48
42.73
2019
40.76
46.48
M
M
77.61
73.68
78.58
76.44
76.38
64.02
46.58
45.18
2020
43.73
45.50
55.81
57.52
62.35
73.08
79.00
76.76
68.60
61.39
54.02
40.76
2021
40.05
41.77
52.53
58.28
65.77
74.73
78.27
78.50
71.27
64.35
47.88
50.87
2022
38.77
44.70
54.24
59.03
69.69
76.33
79.42
76.53
69.87
57.48
52.33
40.69
2023
45.90
51.05
52.03
59.87
65.18
70.67
78.40
77.00
71.83
62.47
52.28
46.90
2024
43.37
47.48
54.35
62.03
69.42
76.28
80.02
76.53
71.17
62.68
54.12
42.39
2025
35.97
46.82
54.98
62.98
66.65
72.81
M
M
M
M
M
M
NCEI Climatology
39.65
43.10
50.10
58.85
66.80
74.35
77.75
76.35
70.34
59.55
49.30
42.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
