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 (USC00381997) 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
M
M
M
M
M
M
M
1.68
6.73
4.82
2016
2.65
7.98
1.95
2.47
3.18
5.13
4.97
0.71
10.25
11.54
1.05
3.25
2017
3.24
1.20
1.68
5.12
2.38
3.80
4.34
9.57
4.77
8.32
1.04
3.59
2018
2.39
1.07
1.83
2.06
5.70
3.11
9.35
4.02
15.59
2.26
3.65
7.41
2019
1.67
1.43
2.26
4.08
2.48
4.68
5.17
8.24
8.55
4.52
3.45
5.35
2020
1.84
6.10
5.90
4.12
7.60
5.30
4.33
9.74
6.38
2.39
6.68
5.15
2021
4.76
7.94
2.41
0.18
1.06
7.42
5.66
4.77
5.46
1.99
1.02
2.30
2022
3.44
1.15
2.00
2.17
2.58
2.60
7.15
4.60
8.85
0.87
2.70
1.95
2023
4.11
3.78
2.75
4.83
2.21
3.50
6.73
10.96
3.30
1.42
2.43
9.84
2024
2.43
1.51
5.09
2.28
2.98
0.44
4.88
11.70
7.14
0.36
0.91
1.92
2025
2.02
1.37
2.73
1.23
8.18
9.59
5.94
6.71
1.01
4.96
M
M
NCEI Climatology
4.28
3.69
3.76
3.16
3.33
5.34
6.89
7.81
6.00
3.83
3.21
4.03
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
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
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
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
2015
M
M
M
M
M
M
M
M
M
76.55
69.97
71.16
2016
53.71
58.97
73.19
74.73
81.03
89.83
94.16
92.81
86.90
79.52
71.83
64.71
2017
66.87
72.75
72.48
81.47
86.74
88.93
92.55
89.84
86.93
81.13
71.40
62.00
2018
57.26
73.43
67.81
78.50
86.00
92.70
91.29
91.61
89.67
79.94
68.13
62.55
2019
61.03
71.11
70.23
79.30
90.00
90.17
93.94
92.26
89.90
83.16
65.92
66.23
2020
65.68
66.62
74.68
78.00
82.61
86.97
93.84
90.97
84.47
81.77
74.83
62.58
2021
59.23
61.68
72.58
79.57
86.00
89.30
91.58
91.45
86.77
80.77
69.97
71.23
2022
59.35
69.71
76.06
79.97
87.58
92.70
93.39
91.16
87.77
76.35
72.23
63.48
2023
67.16
71.57
73.16
78.07
80.94
87.67
94.58
93.16
87.00
78.97
67.73
62.77
2024
60.68
63.69
72.19
77.53
84.29
90.93
92.35
89.23
84.17
78.23
71.33
60.77
2025
52.29
64.68
72.68
80.43
84.10
90.90
93.00
86.06
85.07
74.03
69.50
M
NCEI Climatology
58.09
60.71
68.00
75.80
82.59
87.70
90.80
89.09
84.80
76.90
68.20
60.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
56.73
50.17
51.39
2016
33.77
38.48
49.13
49.37
60.58
69.60
73.55
72.26
68.73
56.65
40.03
37.48
2017
39.74
40.61
40.00
56.10
61.29
67.50
71.61
71.16
65.27
56.84
40.40
37.68
2018
27.65
44.71
37.65
50.05
63.90
70.93
70.48
71.84
70.43
56.77
42.83
39.23
2019
36.39
40.64
40.52
52.53
64.35
68.23
71.42
71.71
68.03
58.90
35.48
39.23
2020
40.35
39.62
49.39
50.50
58.87
68.03
72.42
72.26
65.77
58.94
48.77
33.65
2021
35.71
37.43
45.32
49.43
56.90
68.80
71.06
72.13
64.40
56.48
37.77
42.06
2022
29.68
38.29
44.52
50.23
63.81
67.70
73.61
71.13
64.53
51.23
47.23
34.42
2023
37.71
43.14
45.13
56.75
60.45
68.10
74.35
73.13
64.37
53.48
43.33
40.26
2024
37.48
39.10
48.77
53.63
63.42
68.67
73.00
71.00
67.03
53.19
48.53
38.16
2025
28.26
40.07
45.26
54.97
63.10
71.00
74.48
70.35
64.27
54.19
38.00
M
NCEI Climatology
35.19
38.18
43.60
51.90
60.60
68.70
72.39
71.21
66.00
54.81
44.10
38.61
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
66.64
60.07
61.27
2016
43.74
48.72
61.16
62.05
70.81
79.72
83.85
82.53
77.82
68.08
55.93
51.10
2017
53.31
56.68
56.24
68.78
74.02
78.22
82.08
80.50
76.10
68.98
55.90
49.84
2018
42.45
59.07
52.73
64.28
74.95
81.82
80.89
81.73
80.05
68.35
55.48
50.89
2019
48.71
55.88
55.37
65.92
77.18
79.20
82.68
81.98
78.97
71.03
50.70
52.73
2020
53.02
53.12
62.03
64.25
70.74
77.50
83.13
81.61
75.12
70.35
61.80
48.11
2021
47.47
49.55
58.95
64.50
71.45
79.05
81.32
81.79
75.58
68.63
53.87
56.65
2022
44.52
54.00
60.29
65.10
75.69
80.20
83.50
81.15
76.15
63.79
59.73
48.95
2023
52.44
57.36
59.15
67.41
70.69
77.88
84.47
83.15
75.68
66.23
55.53
51.52
2024
49.08
51.40
60.48
65.58
73.85
79.80
82.68
80.11
75.60
65.71
59.93
49.47
2025
40.27
52.38
58.97
67.70
73.60
80.95
83.74
78.21
74.67
64.11
53.75
M
NCEI Climatology
46.64
49.45
55.80
63.85
71.60
78.20
81.60
80.15
75.40
65.86
56.15
49.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
