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 (USC00402108) 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
0.44
3.71
2.29
0.89
0.01
0.34
3.96
0.48
1.66
0.54
2.14
2018
2.51
8.73
5.70
4.05
5.79
3.33
1.51
3.40
0.69
0.25
1.67
7.95
2019
4.42
6.61
0.41
5.80
4.76
4.86
5.97
1.97
1.06
11.93
4.44
3.07
2020
7.41
6.20
6.25
5.26
2.63
2.72
4.10
9.03
3.71
3.20
2.07
3.70
2021
1.94
5.00
5.12
3.76
4.83
3.13
3.49
0.86
2.19
2.68
2.14
3.82
2022
5.94
7.28
4.39
5.53
3.98
0.38
5.13
5.67
1.19
1.64
3.83
4.06
2023
7.03
4.06
6.95
3.79
3.15
5.21
6.45
0.67
0.20
1.81
2.39
1.60
2024
4.98
3.71
3.23
3.32
5.58
2.77
0.94
0.45
1.69
0.65
2.20
8.67
2025
0.94
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
4.36
4.83
5.26
5.34
5.84
4.27
4.37
3.58
3.58
3.79
4.92
5.82
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
74.16
66.49
72.83
72.91
71.15
87.20
82.25
80.80
75.83
66.17
53.13
2018
47.70
61.20
65.72
69.78
87.03
90.64
89.65
89.32
85.91
75.45
59.01
53.34
2019
52.08
56.47
55.85
74.03
82.24
86.00
89.08
89.30
91.95
74.92
59.75
57.74
2020
55.31
55.61
67.49
70.37
78.20
88.17
91.81
87.46
81.99
73.23
67.64
55.31
2021
51.65
45.43
68.65
67.25
79.15
88.11
88.78
90.63
83.97
77.59
63.15
66.59
2022
52.48
56.89
67.13
72.47
82.31
90.36
93.50
88.32
85.52
75.33
63.60
53.62
2023
58.00
61.62
64.73
72.83
81.75
87.96
90.51
89.89
85.85
76.47
62.91
56.23
2024
43.36
61.32
65.48
72.32
81.28
88.60
87.90
89.78
81.21
78.52
64.50
54.35
2025
41.00
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
46.31
50.95
60.09
70.20
78.70
86.20
89.00
88.20
82.70
72.29
59.50
49.61
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
63.47
41.86
54.10
57.58
65.10
72.23
67.59
62.82
54.71
38.49
30.33
2018
23.24
35.17
40.33
41.75
63.44
69.75
74.65
69.31
66.83
52.17
35.00
33.97
2019
30.96
36.76
42.27
49.74
61.67
66.40
71.01
69.73
68.00
49.65
32.26
35.45
2020
34.69
33.31
46.46
46.70
57.26
66.04
72.72
68.28
63.26
48.82
41.92
31.16
2021
31.88
25.12
44.42
42.95
56.19
67.73
71.10
70.78
61.96
53.98
35.07
41.85
2022
24.46
27.46
40.29
47.33
59.95
67.54
73.08
69.91
60.90
46.63
38.35
32.17
2023
35.74
36.95
41.43
48.16
59.77
66.54
71.30
70.94
63.47
52.31
42.64
38.10
2024
28.70
41.14
46.93
55.06
64.87
69.12
71.93
69.31
65.24
53.62
48.52
39.05
2025
26.95
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
28.49
31.63
39.50
48.19
57.90
66.00
69.10
67.20
60.11
48.61
38.60
31.61
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
68.82
54.17
63.47
65.25
68.13
79.72
74.92
71.81
65.27
52.33
41.73
2018
35.47
48.19
53.02
55.76
75.23
80.20
82.15
79.31
76.37
63.81
47.01
43.66
2019
41.52
46.62
49.06
61.88
71.96
76.20
80.05
79.51
79.97
62.29
46.00
46.59
2020
45.00
44.46
56.98
58.53
67.73
77.11
82.27
77.87
72.62
61.02
54.78
43.23
2021
41.76
35.28
56.54
55.10
67.67
77.92
79.94
80.71
72.97
65.78
49.11
54.22
2022
38.47
42.18
53.71
59.90
71.13
78.95
83.29
79.12
73.21
60.98
50.97
42.89
2023
46.87
49.29
53.08
60.49
70.76
77.25
80.90
80.41
74.66
64.39
52.77
47.17
2024
36.03
51.23
56.20
63.69
73.07
78.86
79.92
79.54
73.23
66.07
56.51
46.70
2025
33.97
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
37.40
41.29
49.80
59.20
68.30
76.10
79.05
77.70
71.41
60.45
49.05
40.61
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
