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 (USC00413257) 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
0.09
2.62
0.62
5.83
3.07
0.72
0.58
0.15
5.97
3.51
2.40
2016
0.38
1.13
3.36
3.26
8.36
1.39
0.00
1.75
4.44
0.00
2.78
1.22
2017
1.83
1.98
0.84
1.34
4.03
0.95
2.98
4.00
3.52
0.15
0.29
1.39
2018
0.04
1.21
0.47
0.35
2.26
1.26
1.94
3.98
10.34
11.79
0.13
3.34
2019
0.31
0.12
1.26
3.06
5.35
5.13
0.00
2.92
0.87
2.33
0.69
0.97
2020
1.64
2.08
6.18
0.53
1.68
1.22
2.14
0.23
5.43
0.35
0.11
1.36
2021
2.19
0.73
1.48
1.97
4.95
0.42
3.00
5.25
2.88
2.35
0.80
0.26
2022
0.97
0.48
0.18
0.41
0.94
1.22
1.03
3.60
0.55
2.14
3.08
0.14
2023
0.53
0.56
0.44
0.55
6.30
0.68
2.02
0.90
6.26
4.46
0.90
1.50
2024
0.64
1.37
1.84
0.55
2.33
2.46
6.05
1.79
3.54
0.00
0.75
0.21
2025
0.99
0.33
0.19
2.63
1.98
6.51
12.27
M
M
M
M
M
NCEI Climatology
1.12
1.24
1.90
1.99
2.89
3.28
1.75
2.26
2.92
2.62
1.80
0.79
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
M
83.60
85.01
90.50
96.65
100.53
94.63
84.80
70.30
68.10
2016
62.78
72.55
76.89
81.53
86.65
90.99
100.78
95.05
90.88
85.93
74.08
64.73
2017
68.68
76.62
79.90
84.15
88.60
95.05
98.04
93.11
91.01
84.14
77.53
64.48
2018
62.75
70.63
79.07
87.20
93.90
99.64
101.11
95.43
85.27
76.46
69.31
62.30
2019
59.72
64.04
68.38
80.10
81.09
90.40
95.81
100.23
94.33
78.42
67.83
66.16
2020
64.00
62.55
73.35
79.13
88.97
94.87
99.13
100.06
84.90
81.61
74.10
64.35
2021
57.84
58.12
72.90
75.33
82.32
92.50
93.77
91.68
93.23
83.06
71.37
75.52
2022
60.48
59.61
75.03
85.23
95.68
99.80
101.06
95.55
91.23
81.74
64.07
62.00
2023
64.81
65.96
74.94
81.37
86.45
100.27
100.74
103.48
94.93
78.94
66.40
64.48
2024
57.84
70.10
74.00
84.60
91.26
96.23
94.74
98.35
86.93
87.77
74.97
68.00
2025
55.03
68.14
80.74
82.77
89.48
92.36
87.76
M
M
M
M
M
NCEI Climatology
60.40
64.88
71.30
79.90
86.00
92.20
94.80
94.20
87.90
79.71
68.80
61.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
51.37
60.52
67.27
70.86
69.13
64.95
53.49
42.94
31.38
2016
29.05
33.29
43.03
49.55
59.34
67.05
72.58
69.98
64.29
55.05
46.89
35.86
2017
32.98
40.38
47.73
52.64
57.41
66.69
69.86
68.15
61.56
47.93
44.02
31.61
2018
25.23
35.06
44.08
45.17
63.92
71.61
70.89
69.75
65.24
53.37
35.23
32.89
2019
34.89
40.81
43.64
51.90
61.32
66.30
68.06
71.81
68.40
50.55
38.30
32.03
2020
36.52
35.45
52.06
50.37
59.68
66.70
71.74
70.10
59.93
49.52
43.70
29.81
2021
33.06
32.46
43.87
51.40
60.29
67.83
68.77
69.06
61.67
55.81
42.90
43.10
2022
27.90
27.68
39.84
55.60
65.74
70.97
72.71
70.97
63.53
51.16
41.63
37.26
2023
35.06
36.00
47.90
52.20
62.48
69.57
72.97
72.55
68.73
54.65
43.87
35.90
2024
29.55
41.17
46.94
55.30
65.55
70.87
69.97
71.26
62.33
56.52
43.70
39.73
2025
29.61
37.18
47.94
55.77
60.68
69.71
69.80
M
M
M
M
M
NCEI Climatology
29.70
34.32
42.60
50.30
59.90
67.08
69.10
68.20
61.19
51.41
40.00
31.59
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
67.49
72.77
78.89
83.76
84.83
79.79
69.15
56.62
49.74
2016
45.92
52.92
59.96
65.54
73.00
79.02
86.68
82.51
77.59
70.49
60.48
50.30
2017
50.83
58.50
63.81
68.40
73.00
80.87
83.95
80.63
76.29
66.03
60.77
48.04
2018
43.99
52.84
61.58
66.19
78.91
85.63
86.00
82.59
75.25
64.92
52.27
47.59
2019
47.31
52.42
56.01
66.00
71.21
78.35
81.94
86.02
81.37
64.48
53.07
49.10
2020
50.26
49.00
62.71
64.75
74.32
80.78
85.44
85.08
72.42
65.56
58.90
47.08
2021
45.45
45.29
58.39
63.37
71.31
80.17
81.27
80.37
77.45
69.44
57.13
59.31
2022
44.19
43.64
57.44
70.42
80.71
85.38
86.89
83.26
77.38
66.45
52.85
49.63
2023
49.94
50.98
61.42
66.78
74.47
84.92
86.85
88.02
81.83
66.79
55.13
50.19
2024
43.69
55.64
60.47
69.95
78.40
83.55
82.35
84.81
74.63
72.15
59.33
53.87
2025
42.32
52.66
64.34
69.27
75.08
81.04
78.78
M
M
M
M
M
NCEI Climatology
45.05
49.60
56.95
65.10
72.95
79.64
81.95
81.20
74.55
65.56
54.40
46.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
