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 (USC00402600) 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
2016
M
M
M
M
M
0.91
4.00
6.77
2.26
0.17
2.63
9.17
2017
3.77
1.58
7.71
6.05
3.68
4.43
3.55
5.06
1.84
3.06
3.87
5.57
2018
3.92
9.84
4.47
5.32
6.26
5.78
1.74
3.78
9.22
5.09
5.16
5.86
2019
4.02
11.98
3.94
6.29
3.23
3.86
6.36
3.42
0.30
6.96
6.29
3.52
2020
4.58
6.10
8.56
3.99
6.41
3.30
2.54
6.84
4.25
5.64
1.30
3.94
2021
3.81
3.81
7.07
3.96
5.22
2.55
2.76
1.68
2.52
4.88
1.64
3.92
2022
5.76
5.24
5.57
6.87
4.30
1.64
4.40
6.24
1.35
1.81
1.96
5.89
2023
6.36
7.52
7.75
3.25
3.20
1.08
4.15
12.31
1.16
2.57
2.01
1.77
2024
6.70
3.27
2.96
4.52
7.49
3.98
2.81
0.33
6.69
0.80
8.59
6.60
2025
4.96
7.80
3.54
11.15
6.56
4.62
M
M
M
M
M
M
NCEI Climatology
3.88
4.99
4.84
5.08
5.91
4.61
4.45
3.19
3.89
3.64
4.31
4.96
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2016
M
M
M
M
M
92.18
92.39
89.58
87.27
80.23
68.77
53.81
2017
56.06
65.11
67.29
78.93
83.10
88.40
92.84
88.52
85.13
78.10
65.33
52.13
2018
47.06
60.29
63.97
70.60
88.16
92.23
93.06
91.58
88.30
76.35
58.03
53.45
2019
51.00
58.25
60.94
76.40
84.48
88.13
91.71
90.90
93.53
77.19
59.73
58.03
2020
54.48
54.86
68.32
72.70
79.74
89.37
94.81
90.06
83.27
74.48
69.30
54.97
2021
50.87
45.75
69.23
73.90
80.32
89.90
91.03
91.48
86.20
78.97
63.37
67.03
2022
50.48
56.11
68.65
72.57
83.97
92.40
95.94
91.31
87.17
76.52
63.80
52.90
2023
58.06
62.29
64.81
74.80
83.26
90.40
93.03
90.81
87.33
77.39
63.53
56.06
2024
43.58
62.69
66.71
74.67
83.29
89.43
89.54
91.00
83.73
79.06
64.17
54.00
2025
44.61
52.61
68.55
75.83
77.13
88.46
M
M
M
M
M
M
NCEI Climatology
45.71
50.54
59.50
69.90
77.70
85.30
88.19
88.10
82.30
71.51
58.80
48.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
71.14
72.52
71.71
64.07
55.39
38.87
28.68
2017
33.42
36.39
40.10
51.47
56.77
64.70
70.65
65.13
59.77
49.23
37.13
27.81
2018
21.68
33.64
37.55
40.80
64.55
68.97
70.52
68.23
64.50
49.84
33.13
33.16
2019
29.29
33.39
33.55
47.60
60.65
65.23
69.55
67.74
65.17
47.90
30.23
33.84
2020
33.13
32.00
44.03
44.60
56.26
65.50
71.45
67.55
60.87
46.90
39.00
29.52
2021
30.74
24.46
42.45
45.57
54.97
67.23
69.81
69.81
59.87
53.87
32.47
39.65
2022
22.94
26.75
38.84
46.43
59.65
65.00
71.74
69.08
58.10
43.87
35.63
29.65
2023
34.13
35.07
38.74
46.83
57.87
63.87
69.77
68.42
60.03
50.39
39.87
35.74
2024
27.48
39.03
44.58
52.93
62.68
67.63
73.14
67.70
63.27
50.61
46.17
37.19
2025
25.97
32.18
45.06
52.73
59.26
68.54
M
M
M
M
M
M
NCEI Climatology
27.09
30.42
38.20
47.30
57.19
65.40
69.30
67.49
60.30
48.00
37.99
30.51
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
81.66
82.45
80.65
75.67
67.81
53.82
41.24
2017
44.74
50.75
53.69
65.20
69.94
76.55
81.74
76.82
72.45
63.66
51.23
39.97
2018
34.37
46.96
50.76
55.70
76.35
80.60
81.79
79.90
76.40
63.10
45.58
43.31
2019
40.15
45.82
47.24
62.00
72.56
76.68
80.63
79.32
79.35
62.55
44.98
45.94
2020
43.81
43.43
56.18
58.65
68.00
77.43
83.13
78.81
72.07
60.69
54.15
42.24
2021
40.81
35.11
55.84
59.73
67.65
78.57
80.42
80.65
73.03
66.42
47.92
53.34
2022
36.71
41.43
53.74
59.50
71.81
78.70
83.84
80.19
72.63
60.19
49.72
41.27
2023
46.10
48.68
51.77
60.82
70.56
77.13
81.40
79.61
73.68
63.89
51.70
45.90
2024
35.53
50.86
55.65
63.80
72.98
78.53
81.34
79.35
73.50
64.84
55.17
45.60
2025
35.29
42.39
56.81
64.28
68.19
78.50
M
M
M
M
M
M
NCEI Climatology
36.40
40.48
48.85
58.60
67.45
75.35
78.75
77.80
71.30
59.75
48.40
39.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
