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 (USC00300889) 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
2017
M
M
M
M
M
2.51
1.48
2.89
1.03
4.74
2.48
2.06
2018
3.99
5.52
3.33
3.53
2.56
3.15
2.84
3.96
5.26
6.69
8.66
4.24
2019
9.83
3.69
2.32
6.27
6.56
4.92
3.61
6.05
1.05
7.24
3.66
6.98
2020
2.38
4.54
4.21
4.52
3.29
1.11
2.53
3.35
1.84
6.54
2.58
9.78
2021
3.51
4.12
3.00
4.03
6.55
1.13
4.56
3.07
5.94
6.53
1.97
2.17
2022
3.20
4.35
3.14
3.71
2.55
3.15
3.33
2.43
4.11
6.99
1.75
4.68
2023
6.52
2.02
3.78
2.92
2.52
1.94
5.51
3.78
5.63
2.24
1.44
6.99
2024
6.44
2.33
7.11
4.40
8.01
2.64
3.33
7.42
0.24
0.76
1.89
6.11
2025
1.26
4.14
3.16
3.48
7.60
1.39
M
M
M
M
M
M
NCEI Climatology
4.05
3.75
4.94
4.34
3.57
3.86
3.16
3.94
4.79
4.72
3.81
4.97
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2017
M
M
M
M
M
78.22
81.87
79.03
75.68
69.23
53.44
41.07
2018
36.87
44.00
43.94
52.30
66.61
73.93
82.97
82.93
76.33
65.45
52.14
44.94
2019
41.58
38.89
44.13
57.53
63.58
74.87
83.71
79.84
74.03
64.77
52.17
43.90
2020
43.58
44.48
51.13
53.47
64.13
77.30
83.84
82.32
74.27
65.13
59.47
47.16
2021
40.16
39.32
49.16
57.80
67.39
77.87
80.16
81.68
76.43
67.90
54.70
49.81
2022
39.26
43.75
49.45
56.20
66.74
76.40
84.06
83.48
75.13
63.90
58.50
45.74
2023
47.26
45.21
47.74
58.90
67.19
72.63
83.87
79.23
75.53
67.32
53.17
49.10
2024
41.35
42.48
50.55
56.40
65.61
78.07
81.65
79.52
72.17
65.84
58.10
42.81
2025
36.68
39.21
50.84
57.50
66.03
75.80
M
M
M
M
M
M
NCEI Climatology
38.50
39.78
45.69
55.30
65.10
74.50
80.60
79.50
72.80
62.61
52.60
44.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
66.78
68.29
65.83
61.89
56.19
40.04
30.50
2018
22.19
30.81
32.65
38.00
51.65
59.56
69.20
71.93
64.70
52.48
40.36
34.06
2019
25.06
26.82
31.10
43.47
49.71
59.80
68.68
66.48
60.43
52.32
37.53
30.29
2020
30.19
31.59
37.45
40.53
48.00
60.97
69.45
69.29
60.60
52.48
42.67
32.23
2021
27.52
26.61
31.77
42.73
51.68
63.70
67.94
70.61
65.20
57.06
40.30
36.16
2022
22.74
26.29
34.35
43.53
53.52
61.63
70.16
69.90
62.03
51.81
44.93
32.71
2023
35.55
30.14
34.58
43.70
51.42
60.33
70.26
66.06
62.50
53.71
38.53
37.55
2024
30.61
30.66
36.58
41.66
51.97
63.80
68.94
65.90
60.83
51.16
44.27
30.97
2025
24.94
26.36
35.03
43.47
52.60
61.60
M
M
M
M
M
M
NCEI Climatology
22.99
23.68
29.70
38.09
47.41
57.10
63.50
62.19
55.60
44.80
36.00
28.31
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
72.50
75.08
72.43
68.79
62.71
46.74
35.78
2018
29.53
37.41
38.29
45.15
59.13
66.74
76.08
77.43
70.52
58.97
46.25
39.50
2019
33.32
32.86
37.61
50.50
56.65
67.33
76.19
73.16
67.23
58.55
44.85
37.10
2020
36.89
38.03
44.29
47.00
56.06
69.13
76.65
75.81
67.43
58.81
51.07
39.69
2021
33.84
32.96
40.47
50.27
59.53
70.78
74.05
76.15
70.82
62.48
47.50
42.98
2022
31.00
35.02
41.90
49.87
60.13
69.02
77.11
76.69
68.58
57.85
51.72
39.23
2023
41.40
37.68
41.16
51.30
59.31
66.48
77.06
72.65
69.02
60.52
45.85
43.32
2024
35.98
36.57
43.56
49.21
58.79
70.93
75.29
72.71
66.50
58.50
51.18
36.89
2025
30.81
32.79
42.94
50.48
59.32
68.70
M
M
M
M
M
M
NCEI Climatology
30.75
31.73
37.70
46.70
56.25
65.80
72.05
70.85
64.20
53.71
44.30
36.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
