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 (USC00047880) 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
0.92
5.72
0.84
0.15
0.00
0.00
0.00
0.00
4.33
2.50
3.69
2017
13.17
9.22
3.06
2.86
0.01
0.09
0.00
0.00
0.09
0.17
2.22
0.02
2018
5.13
0.35
5.19
2.44
0.07
0.00
0.00
0.00
0.00
1.91
4.58
1.76
2019
6.91
12.48
4.20
0.38
2.56
0.00
0.00
M
0.02
M
1.68
9.18
2020
1.20
M
1.07
0.73
0.62
M
M
0.02
0.02
M
0.38
1.42
2021
2.79
0.78
1.14
M
M
M
M
M
M
6.42
1.27
5.44
2022
0.30
0.11
0.98
0.90
0.01
0.15
M
0.02
0.57
M
0.95
8.44
2023
12.33
3.13
7.16
0.14
0.94
0.06
M
M
0.07
0.21
2.93
4.84
2024
5.52
7.47
3.83
0.77
0.79
M
M
0.04
M
0.12
5.34
5.40
2025
0.57
6.07
2.25
0.35
0.07
M
M
M
M
M
M
M
NCEI Climatology
7.13
7.15
4.42
1.99
0.94
0.15
0.00
0.05
0.07
1.46
3.49
7.81
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
70.30
66.00
73.47
78.13
85.73
85.42
84.71
85.07
73.16
67.57
58.29
2017
56.45
61.54
70.00
71.17
81.29
86.97
91.55
89.23
90.37
81.71
66.07
61.61
2018
59.19
68.54
65.58
72.43
78.03
87.47
90.87
86.35
86.13
81.16
69.97
59.94
2019
59.58
56.86
65.19
74.87
74.71
88.43
88.13
91.32
88.73
80.74
71.27
58.10
2020
61.61
70.62
66.03
74.50
82.94
89.30
89.68
93.03
91.43
86.45
69.13
62.97
2021
62.97
67.36
68.52
78.20
83.90
88.00
88.06
90.48
88.63
76.77
66.97
57.45
2022
61.97
68.46
73.39
74.30
85.55
89.93
87.87
91.19
93.00
81.71
67.07
58.10
2023
59.87
61.96
61.58
73.80
75.84
80.80
90.68
92.26
83.77
82.45
69.00
61.00
2024
59.84
60.21
64.84
70.67
79.61
86.00
92.39
87.94
86.40
84.16
64.93
59.06
2025
61.71
62.50
64.71
72.13
80.00
78.94
M
M
M
M
M
M
NCEI Climatology
56.90
61.18
64.80
67.80
71.99
77.90
80.91
81.30
80.71
74.89
64.60
57.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
49.15
48.77
50.93
51.10
53.07
52.39
52.90
54.17
54.06
48.57
40.71
2017
40.81
45.25
46.71
47.10
49.06
52.47
51.48
54.26
58.03
51.61
47.57
44.26
2018
45.23
44.36
42.77
46.03
49.39
50.77
52.29
52.48
51.07
51.52
49.47
44.71
2019
45.77
40.18
44.52
48.77
48.48
53.13
52.74
54.06
53.67
51.97
44.63
44.61
2020
43.97
45.14
42.32
47.03
50.55
53.83
53.03
55.84
56.67
55.35
43.20
43.48
2021
43.87
44.25
41.58
44.23
47.77
52.50
52.55
53.39
52.90
51.68
48.30
41.90
2022
43.19
43.93
43.23
44.73
47.74
53.13
52.71
54.71
55.77
50.00
42.20
40.84
2023
43.23
40.32
39.55
43.90
48.13
50.53
52.39
55.58
53.57
53.10
48.80
47.35
2024
46.90
45.72
44.71
47.03
49.32
52.63
56.26
54.77
53.70
56.55
46.03
47.26
2025
44.29
45.21
44.29
46.80
50.16
49.82
M
M
M
M
M
M
NCEI Climatology
42.60
44.02
45.50
47.49
50.60
53.49
54.90
55.50
54.40
51.40
45.99
42.10
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
59.73
57.39
62.20
64.61
69.40
68.90
68.81
69.62
63.61
58.07
49.50
2017
48.63
53.39
58.35
59.13
65.18
69.72
71.52
71.74
74.20
66.66
56.82
52.94
2018
52.21
56.45
54.18
59.23
63.71
69.12
71.58
69.42
68.60
66.34
59.72
52.32
2019
52.68
48.52
54.85
61.82
61.60
70.78
70.44
72.69
71.20
66.35
57.95
51.35
2020
52.79
57.88
54.18
60.77
66.74
71.57
71.35
74.44
74.05
70.90
56.17
53.23
2021
53.42
55.80
55.05
61.22
65.84
70.25
70.31
71.94
70.77
64.23
57.63
49.68
2022
52.58
56.20
58.31
59.52
66.65
71.53
70.29
72.95
74.38
65.85
54.63
49.47
2023
51.55
51.14
50.56
58.85
61.98
65.67
71.53
73.92
68.67
67.77
58.90
54.18
2024
53.37
52.97
54.77
58.85
64.47
69.32
74.32
71.35
70.05
70.35
55.48
53.16
2025
53.00
53.86
54.50
59.47
65.08
64.38
M
M
M
M
M
M
NCEI Climatology
49.75
52.60
55.15
57.65
61.30
65.70
67.90
68.40
67.55
63.15
55.29
49.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
