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 (USC00342849) 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
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
0.34
2015
0.47
0.18
0.29
6.32
9.67
0.45
0.07
M
2.30
0.18
2.25
1.56
2016
0.08
0.15
0.79
2.56
1.26
3.45
0.45
0.14
0.12
0.09
0.05
0.11
2017
0.12
0.08
4.11
3.08
3.60
1.62
0.67
5.30
3.04
1.47
0.03
M
2018
M
0.21
0.25
1.24
1.53
4.57
3.72
2.26
3.44
5.54
0.05
0.00
2019
0.03
0.03
0.20
3.51
10.03
2.91
3.61
1.80
3.30
M
M
0.02
2020
M
M
0.02
0.13
0.14
1.35
1.32
0.67
1.13
0.56
0.59
1.32
2021
1.11
M
2.52
0.19
3.53
3.92
2.23
1.60
0.47
0.86
0.04
M
2022
0.05
0.81
0.50
0.03
0.74
0.42
0.39
3.48
0.67
1.55
1.22
0.36
2023
0.36
0.22
0.22
0.46
1.39
0.95
3.77
1.40
0.25
0.38
0.54
2.56
2024
1.54
0.89
0.01
1.32
4.89
0.30
4.02
1.17
2.35
0.24
8.45
0.04
2025
0.25
0.03
2.35
8.43
4.94
6.97
0.65
M
M
M
M
M
NCEI Climatology
0.88
1.05
2.10
2.74
4.45
3.77
2.48
3.70
2.80
2.90
1.42
1.28
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
11.3
9.8
2015
10.3
10.5
9.2
11.8
10.3
9.9
9.5
7.8
9.7
8.0
10.5
9.9
2016
9.4
11.5
12.8
11.2
10.7
8.6
10.4
7.9
8.9
10.3
9.5
10.5
2017
9.7
10.6
12.7
13.2
10.1
10.9
8.3
6.9
8.5
11.5
10.2
10.1
2018
11.4
10.9
11.7
13.8
11.7
11.7
6.5
8.9
9.3
8.8
9.3
11.0
2019
10.6
10.9
11.2
11.6
10.4
9.2
8.8
8.9
9.5
11.6
9.7
9.3
2020
10.0
12.0
10.3
11.9
10.0
12.1
8.9
8.6
8.1
9.8
10.6
10.0
2021
10.0
10.1
12.7
12.0
9.8
6.9
4.2
6.5
7.4
9.0
8.5
7.7
2022
8.8
10.3
10.6
13.4
10.6
9.5
8.1
7.8
9.2
9.2
11.5
11.5
2023
9.1
6.9
12.8
12.8
8.9
7.8
9.2
8.1
9.2
11.3
10.3
11.3
2024
10.6
11.7
11.8
13.5
10.8
12.0
9.9
9.3
8.1
10.5
10.2
9.7
2025
10.3
11.2
13.5
12.8
9.3
10.6
8.6
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
2009
M
M
M
M
73.00
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
54.54
77.33
2015
47.07
39.80
63.88
70.70
71.04
87.62
91.28
90.08
88.51
74.55
60.44
53.19
2016
48.18
61.87
67.26
71.86
77.66
90.13
95.11
90.28
83.83
78.35
66.23
48.96
2017
51.35
62.79
68.70
69.90
78.64
88.20
95.71
86.32
82.63
73.61
63.63
50.30
2018
52.03
53.46
67.10
69.31
88.70
92.54
93.60
91.53
82.06
69.16
56.62
49.93
2019
48.79
47.51
57.47
70.04
75.04
85.86
91.30
94.45
89.33
68.36
58.39
54.46
2020
53.84
52.62
64.73
70.89
80.25
91.85
95.42
94.76
82.10
70.31
64.06
52.55
2021
49.40
40.44
64.67
68.39
75.72
89.18
89.62
91.47
90.36
77.46
65.03
64.07
2022
52.21
51.89
64.52
75.85
83.96
90.48
99.01
92.78
88.58
74.24
56.09
50.80
2023
53.90
56.44
61.96
70.77
79.45
85.80
93.69
95.43
89.67
74.96
62.49
54.93
2024
44.63
60.57
63.91
75.17
81.82
94.66
94.38
97.43
88.53
82.75
62.95
56.22
2025
47.01
50.47
70.41
73.14
79.24
88.32
90.45
M
M
M
M
M
NCEI Climatology
50.40
54.62
63.90
72.31
80.49
89.19
94.70
93.60
85.39
73.98
61.40
51.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
73.00
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
31.93
42.94
2015
28.33
28.70
37.75
48.74
53.04
66.02
68.87
67.35
65.03
51.22
38.35
32.13
2016
27.13
33.42
41.96
48.32
55.07
67.03
70.93
68.07
63.19
52.60
42.89
26.66
2017
27.67
34.18
41.89
48.61
53.82
67.07
70.45
66.19
61.14
49.07
38.41
27.28
2018
23.13
26.70
39.64
40.04
63.40
69.02
70.28
68.57
63.17
48.39
31.85
28.51
2019
33.05
33.16
36.45
47.44
55.77
63.94
68.71
70.94
68.62
42.81
32.71
30.23
2020
29.50
29.67
42.90
44.68
56.06
66.24
71.54
67.47
56.93
44.22
40.38
29.04
2021
29.00
20.26
40.00
44.34
56.02
66.30
68.63
68.77
63.59
50.95
37.51
35.46
2022
22.64
24.37
34.91
48.21
58.37
68.24
73.02
70.23
61.86
49.84
34.60
28.17
2023
30.32
30.14
36.48
44.40
58.40
64.03
70.18
69.10
64.77
50.20
38.60
34.78
2024
23.68
35.89
39.93
49.58
58.15
70.91
69.35
71.14
61.41
53.23
40.56
32.79
2025
22.84
24.42
41.21
49.23
54.92
66.95
68.99
M
M
M
M
M
NCEI Climatology
26.10
29.12
37.40
45.60
56.30
65.30
69.61
68.30
60.70
48.09
36.81
28.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
73.00
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
43.23
59.07
2015
37.70
34.25
50.81
59.72
62.04
76.82
80.08
78.71
76.77
62.88
49.40
42.66
2016
37.66
47.65
54.61
60.09
66.37
78.58
83.02
79.17
73.51
65.47
54.56
37.81
2017
39.51
48.48
55.30
59.26
66.23
77.64
83.08
76.25
71.88
61.34
51.02
38.79
2018
37.58
40.08
53.37
54.67
76.05
80.78
81.94
80.05
72.62
58.78
44.23
39.22
2019
40.92
40.34
46.96
58.74
65.41
74.90
80.00
82.69
78.97
55.59
45.55
42.35
2020
41.67
41.15
53.81
57.79
68.15
79.05
83.48
81.11
69.51
57.27
52.22
40.80
2021
39.20
30.35
52.34
56.37
65.87
77.74
79.12
80.12
76.98
64.21
51.27
49.77
2022
37.43
38.13
49.71
62.03
71.17
79.36
86.01
81.50
75.22
62.04
45.34
39.49
2023
42.11
43.29
49.22
57.59
68.93
74.92
81.93
82.27
77.22
62.58
50.54
44.86
2024
34.15
48.23
51.92
62.37
69.98
82.78
81.86
84.29
74.97
67.99
51.76
44.51
2025
34.92
37.45
55.81
61.18
67.08
77.63
79.72
M
M
M
M
M
NCEI Climatology
38.25
41.87
50.65
58.96
68.40
77.24
82.15
80.95
73.04
61.04
49.10
39.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
