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 (USC00421240) 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
2015
M
0.29
0.55
2.30
1.48
1.44
2.31
0.83
0.74
2.45
2.51
1.67
2016
0.80
0.96
1.17
1.12
1.48
0.09
0.72
0.84
1.12
0.58
1.85
1.12
2017
1.51
0.69
0.56
0.25
0.79
0.01
1.86
0.46
1.20
0.70
0.00
0.75
2018
0.72
1.07
1.07
0.33
0.30
0.00
0.32
0.84
0.00
4.67
0.18
0.87
2019
1.15
3.07
3.16
1.43
1.58
0.73
0.17
0.22
0.48
0.00
2.60
1.28
2020
0.77
0.39
1.30
0.08
0.29
1.07
0.29
0.02
0.47
1.06
0.16
0.55
2021
0.54
0.53
1.19
0.65
0.38
0.27
1.16
1.53
1.58
3.31
0.09
2.02
2022
0.56
0.85
1.24
0.95
0.20
0.03
0.56
1.70
0.42
3.00
1.42
2.62
2023
1.63
0.75
2.15
0.25
0.25
0.21
0.00
1.22
0.33
0.65
0.79
0.50
2024
0.98
0.85
0.53
0.38
0.85
2.45
0.33
2.70
0.02
1.74
0.94
1.03
2025
0.00
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.95
1.10
1.11
0.81
0.88
0.59
0.97
1.06
1.31
1.48
1.11
1.01
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
M
M
M
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
2015
M
M
68.11
64.07
69.94
90.55
87.90
90.27
84.45
69.90
51.15
36.87
2016
37.03
45.32
60.23
65.10
74.00
92.70
95.17
87.68
81.87
72.29
56.83
37.71
2017
39.87
52.43
62.19
65.48
75.13
93.10
94.68
93.00
82.60
64.52
60.60
41.58
2018
41.35
48.43
57.42
69.03
79.77
92.69
98.30
93.81
87.73
61.58
49.43
38.29
2019
37.55
40.57
54.13
67.47
68.61
85.63
95.74
94.61
86.70
64.42
54.50
39.71
2020
32.65
45.07
57.58
66.57
81.52
89.69
95.17
98.90
83.83
73.19
55.04
38.84
2021
38.29
47.96
55.60
67.17
79.48
94.53
97.35
92.35
85.79
63.19
56.57
44.07
2022
40.81
45.04
55.26
65.75
77.34
89.82
95.93
92.03
88.59
68.07
47.18
40.58
2023
40.76
41.18
48.41
62.37
78.50
85.31
99.03
93.45
84.79
71.43
53.46
43.54
2024
42.04
50.89
56.31
68.11
76.03
92.84
96.88
93.00
87.20
74.85
49.11
44.86
2025
39.92
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
38.80
46.40
58.10
65.90
76.61
89.30
95.20
92.30
83.40
68.00
52.31
39.01
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
40.94
40.76
47.77
63.38
63.97
65.47
59.62
47.65
28.56
19.00
2016
17.55
23.29
33.48
40.38
48.03
66.20
70.33
63.00
56.43
45.90
34.63
21.84
2017
23.52
32.82
38.00
39.83
49.45
65.20
68.19
63.94
56.27
39.48
35.24
20.42
2018
21.90
28.43
34.42
43.63
53.39
65.17
70.57
67.71
60.23
42.03
25.73
20.39
2019
17.77
21.68
33.10
43.27
44.97
57.70
69.32
66.97
59.13
34.23
29.27
22.65
2020
18.03
22.21
36.42
41.03
51.39
61.48
67.10
69.87
53.97
41.90
29.82
16.81
2021
17.48
27.75
32.57
39.60
50.19
65.27
69.45
64.23
56.00
40.35
33.03
26.41
2022
19.13
19.41
31.45
39.33
48.48
61.86
69.00
64.23
58.86
41.53
25.04
22.19
2023
24.14
20.86
28.28
37.37
48.93
56.07
68.00
65.55
57.00
42.80
30.21
24.14
2024
24.00
29.54
34.32
42.85
46.43
64.07
68.44
64.38
56.56
48.00
27.36
23.63
2025
19.85
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
17.89
25.25
33.41
40.50
49.90
60.49
67.71
64.80
56.00
41.69
29.70
19.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
54.53
52.41
58.85
76.97
75.94
77.87
72.03
58.77
39.85
27.94
2016
27.29
34.30
46.85
52.74
61.02
79.45
82.75
75.34
69.15
59.10
45.73
29.77
2017
31.69
42.62
50.10
52.66
62.29
79.15
81.44
78.47
69.43
52.00
47.88
31.00
2018
31.63
38.43
45.92
56.33
66.58
78.93
84.43
80.76
73.98
51.81
37.58
29.34
2019
27.66
31.12
43.61
55.37
56.79
71.67
82.53
80.79
72.92
49.32
41.88
31.18
2020
25.34
33.64
47.00
53.80
66.45
75.59
81.14
84.39
68.90
57.55
42.43
27.82
2021
27.89
37.86
44.08
53.38
64.84
79.90
83.40
78.29
70.84
51.77
44.80
35.24
2022
29.97
32.22
43.35
52.64
63.00
75.96
82.47
78.13
73.72
54.74
36.26
31.39
2023
32.45
31.02
38.34
49.87
63.71
70.41
83.52
79.50
70.89
57.12
41.84
33.84
2024
33.02
40.21
45.48
55.48
61.21
78.32
82.66
78.69
71.88
61.42
38.23
34.17
2025
29.88
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
28.35
35.82
45.75
53.20
63.25
74.90
81.45
78.55
69.70
54.85
41.01
29.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
