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 (USC00238466) 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
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
0.45
M
2.49
1.10
1.68
2.78
0.59
2021
2.28
0.01
4.53
6.01
5.22
5.57
2.78
2.74
2.90
4.70
0.82
1.88
2022
0.55
0.88
3.94
4.01
5.01
1.95
6.18
M
0.65
3.37
1.79
0.99
2023
1.71
1.69
1.44
0.40
1.39
0.61
6.74
2.08
1.10
0.63
0.87
2.39
2024
1.31
0.20
0.95
6.71
5.26
3.62
0.02
0.84
1.43
1.21
2.92
1.58
2025
0.65
0.02
1.02
M
0.04
3.00
1.20
0.73
0.48
M
M
M
NCEI Climatology
1.75
2.24
3.04
4.60
5.52
5.24
4.70
3.96
4.11
3.45
3.06
1.97
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
2.5
5.4
5.2
6.1
2018
6.8
6.1
6.6
7.6
3.9
4.0
2.4
3.5
3.5
4.8
4.5
5.3
2019
6.1
5.9
6.6
6.8
5.1
3.9
4.7
3.1
3.4
M
M
M
2020
M
M
M
M
3.4
4.7
3.3
4.4
5.4
6.7
7.7
6.4
2021
6.7
8.4
8.9
7.7
6.3
5.0
4.1
5.3
5.6
6.5
6.7
7.8
2022
8.0
8.6
8.0
9.1
7.5
5.3
5.2
1.8
4.8
6.4
6.7
7.8
2023
7.3
8.0
8.3
7.7
5.1
4.3
5.3
4.7
3.9
6.8
6.0
7.1
2024
6.3
7.6
8.9
8.4
5.6
6.2
3.8
4.8
4.7
6.2
6.6
6.6
2025
6.5
7.3
9.3
M
4.7
5.3
5.8
4.5
3.5
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
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
84.05
76.90
64.81
60.26
47.25
2021
40.85
31.53
60.12
64.96
71.10
84.47
85.03
87.49
82.78
69.31
57.48
56.66
2022
40.67
44.30
57.02
65.63
75.04
84.88
90.14
76.10
80.96
68.46
50.42
41.75
2023
44.77
51.67
53.02
69.08
77.29
86.18
87.86
85.36
81.74
67.71
57.14
49.83
2024
35.48
57.39
61.73
68.54
76.48
84.63
85.17
85.65
81.02
75.90
57.20
46.98
2025
35.89
41.13
63.10
M
71.15
82.62
91.04
86.77
85.39
M
M
M
NCEI Climatology
42.51
46.94
57.00
67.69
76.10
84.89
89.70
88.79
81.60
69.89
57.29
46.40
Average Daily Low Temperature [F]
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
64.04
57.36
42.58
37.98
26.38
2021
28.18
15.59
38.96
43.85
53.57
64.91
67.28
67.97
60.12
50.50
35.25
33.98
2022
18.37
20.15
34.21
42.57
56.15
64.91
68.54
58.10
55.64
42.63
30.20
25.26
2023
27.94
28.85
33.34
41.60
53.48
60.20
65.62
65.74
57.32
46.86
34.58
33.74
2024
20.50
32.62
38.39
46.88
55.98
65.27
66.48
64.81
56.96
46.40
38.66
29.10
2025
17.95
21.84
35.60
M
53.15
63.68
72.95
63.39
59.25
M
M
M
NCEI Climatology
21.90
25.23
33.89
43.70
55.10
64.90
69.41
67.29
58.50
46.29
35.60
26.70
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
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
74.04
67.13
53.70
49.12
36.81
2021
34.51
23.56
49.54
54.40
62.34
74.69
76.16
77.73
71.45
59.90
46.36
45.32
2022
29.52
32.23
45.61
54.10
65.60
74.89
79.34
67.10
68.30
55.55
40.31
33.51
2023
36.35
40.26
43.18
55.34
65.39
73.19
76.74
75.55
69.53
57.29
45.86
41.78
2024
27.99
45.00
50.06
57.71
66.23
74.95
75.82
75.23
68.99
61.15
47.93
38.04
2025
26.92
31.49
49.35
M
62.15
73.15
81.99
75.08
72.32
M
M
M
NCEI Climatology
32.21
36.09
45.45
55.70
65.60
74.89
79.55
78.04
70.05
58.09
46.45
36.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
