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 (USC00146435) 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
2004
0.23
0.35
1.80
0.44
1.67
4.89
6.48
1.04
2.80
1.62
1.59
0.03
2005
1.39
1.37
1.84
1.42
1.60
6.46
2.75
7.13
1.68
2.04
1.94
0.36
2006
0.17
0.00
1.74
1.45
1.52
3.49
1.87
4.63
1.82
2.45
0.42
3.91
2007
0.57
0.61
4.43
2.09
4.02
2.11
3.52
5.60
3.04
1.11
0.13
2.41
2008
0.38
0.83
1.34
1.92
6.43
2.71
4.10
8.09
2.10
7.36
0.57
0.26
2009
0.07
0.16
0.00
2.10
1.86
7.18
4.53
3.72
1.12
2.51
1.01
1.47
2010
0.19
0.45
2.59
4.21
2.79
2.98
0.51
2.04
2.10
0.10
1.12
0.11
2011
0.49
1.13
1.04
2.02
3.75
1.35
6.66
3.93
0.59
1.71
0.86
1.44
2012
0.03
1.26
1.97
4.05
0.31
1.53
1.89
3.93
2.01
1.04
0.00
1.01
2013
0.98
1.17
0.84
1.38
4.27
1.38
2.88
2.75
3.07
1.26
1.18
0.10
2014
0.28
1.07
0.26
2.44
0.60
9.05
1.21
3.59
2.55
1.33
0.02
0.73
2015
0.21
0.81
0.02
3.07
3.57
0.85
4.44
0.32
0.51
1.79
2.24
3.13
2016
0.71
0.65
0.10
7.39
8.47
1.14
3.29
5.10
7.71
0.00
1.03
0.61
2017
1.01
0.04
1.92
3.75
7.26
2.76
0.35
2.07
2.63
0.94
0.29
0.13
2018
1.06
0.30
1.04
0.98
5.35
7.40
6.16
4.53
4.00
5.18
1.15
2.40
2019
1.09
0.98
1.93
0.42
9.60
2.24
0.67
10.23
1.29
1.16
0.73
2.22
2020
0.70
1.03
0.46
0.27
2.96
4.04
7.69
1.30
1.50
0.17
1.87
0.30
2021
0.87
0.06
5.74
1.73
7.66
1.31
2.24
0.61
3.44
1.07
0.12
0.00
2022
0.80
0.04
3.21
0.83
3.39
4.42
2.01
0.47
3.12
1.03
0.00
0.30
2023
1.53
1.04
0.30
0.06
3.42
3.17
3.89
3.89
0.63
0.12
1.03
2.01
2024
1.45
1.71
2.74
0.99
2.95
1.75
1.20
3.15
0.51
0.22
4.42
M
NCEI Climatology
0.64
0.86
1.40
2.22
4.10
3.28
3.95
3.64
2.24
1.71
1.15
0.95
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
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
M
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
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
2004
40.74
40.14
61.77
69.36
78.88
83.37
83.75
85.23
84.73
67.74
52.54
46.23
2005
35.07
48.82
54.83
66.28
78.69
85.97
94.32
91.00
84.53
71.39
59.37
38.58
2006
54.42
46.71
57.84
73.37
78.90
89.60
95.06
89.03
75.90
65.61
55.60
45.48
2007
33.68
38.61
61.29
59.30
76.35
82.90
91.29
95.77
82.90
72.35
57.73
34.42
2008
36.94
41.24
55.61
60.17
73.71
85.77
94.26
86.00
80.13
68.35
58.10
41.35
2009
43.90
53.21
57.06
62.97
73.35
82.89
85.42
86.00
74.63
56.94
57.20
31.68
2010
35.42
38.96
53.58
68.70
70.55
87.87
92.68
93.71
84.07
73.74
53.27
40.26
2011
37.39
40.63
52.55
66.27
73.39
88.60
96.81
90.19
79.70
70.68
54.83
40.58
2012
48.03
45.97
68.29
68.90
82.42
94.30
99.90
89.90
81.30
65.45
61.47
44.19
2013
40.84
44.14
52.03
59.47
75.55
89.13
89.94
88.32
85.63
67.10
54.21
41.26
2014
43.26
36.96
53.42
66.43
77.32
84.67
88.19
91.23
80.87
72.52
52.33
41.68
2015
43.87
44.71
62.87
68.03
70.48
88.00
91.35
90.42
89.20
71.77
56.57
45.23
2016
41.13
51.07
64.26
66.93
70.68
89.53
90.65
86.06
81.37
74.84
62.60
39.48
2017
40.23
55.39
59.97
66.07
71.08
87.76
94.63
87.26
85.23
71.48
57.30
45.00
2018
40.77
41.39
59.65
61.24
85.68
89.80
86.90
83.00
78.87
62.23
49.33
42.52
2019
38.30
33.82
48.06
69.67
69.84
84.10
92.48
87.52
86.40
63.74
52.80
46.39
2020
42.39
45.79
58.55
67.33
72.32
89.96
89.00
89.10
79.97
65.39
62.53
47.97
2021
42.71
33.61
59.06
64.97
72.42
87.60
90.26
92.90
88.10
72.06
61.10
53.84
2022
41.52
47.14
58.42
70.30
75.45
88.77
95.45
95.97
88.33
73.19
54.63
41.71
2023
40.19
46.04
51.23
71.50
79.74
86.23
90.81
93.39
88.73
73.45
59.47
47.29
2024
30.74
55.28
59.26
69.87
77.03
91.93
93.29
91.48
87.83
78.55
57.00
M
NCEI Climatology
41.30
45.15
56.19
65.40
74.62
85.89
91.30
88.91
81.40
68.50
54.59
42.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
15.28
16.26
33.03
39.50
49.35
55.00
63.04
59.00
57.57
44.45
32.81
20.90
2005
15.56
26.11
28.71
39.66
47.90
60.00
67.19
66.21
59.17
44.84
30.67
18.35
2006
25.61
17.96
30.77
42.40
52.23
61.20
66.42
63.42
49.57
40.48
28.40
22.58
2007
16.26
16.70
35.94
36.63
53.06
58.60
66.39
73.83
56.97
43.87
27.83
17.81
2008
15.16
17.97
26.65
33.33
48.45
60.13
66.87
65.39
58.27
45.58
36.33
19.84
2009
17.68
20.14
25.10
34.80
47.87
60.11
61.53
59.97
52.57
35.42
32.43
13.42
2010
16.00
17.86
29.19
40.93
47.61
62.07
66.03
65.29
54.97
43.03
28.73
17.71
2011
13.74
13.11
26.39
37.77
45.71
59.50
68.58
64.97
50.23
41.97
28.47
20.45
2012
20.29
21.45
37.55
44.50
51.74
61.57
68.32
59.68
51.47
37.35
28.30
19.87
2013
17.16
19.04
24.32
31.83
47.81
58.87
63.42
64.45
58.63
40.10
27.64
15.13
2014
14.90
14.57
23.13
37.30
47.00
60.13
61.65
63.06
53.33
43.06
22.40
22.10
2015
17.87
16.04
29.58
39.97
48.48
61.23
64.00
61.45
61.47
45.39
33.10
25.39
2016
21.13
26.14
31.61
39.87
47.61
62.73
65.68
62.45
55.47
43.48
34.30
14.61
2017
19.97
25.00
31.06
39.83
45.12
59.96
67.56
59.00
55.90
41.42
29.73
17.29
2018
12.65
13.96
27.45
27.61
57.32
59.34
60.81
59.34
55.72
38.81
24.27
21.39
2019
19.07
12.54
23.87
37.30
45.42
57.10
64.00
63.90
61.33
35.29
23.87
22.61
2020
20.32
19.59
31.87
33.70
45.77
61.64
65.48
62.26
50.27
36.39
31.70
22.13
2021
20.48
10.89
31.77
34.77
49.42
60.50
64.16
64.23
57.57
41.74
31.37
22.48
2022
13.68
14.43
25.39
35.50
48.87
60.17
66.26
62.84
55.33
40.06
24.43
14.39
2023
20.13
17.04
24.39
34.33
51.16
60.03
63.65
63.03
55.97
42.19
29.10
25.35
2024
13.87
26.79
28.13
39.17
49.35
62.33
63.39
64.03
56.63
43.90
33.89
M
NCEI Climatology
17.30
19.72
28.50
37.59
49.00
59.90
65.20
63.50
54.50
41.09
28.59
19.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
28.01
28.20
47.40
54.98
64.12
69.18
73.39
72.11
71.15
56.10
42.67
33.56
2005
25.31
37.46
41.55
52.97
63.64
72.98
80.55
78.38
71.85
58.11
45.02
28.47
2006
40.02
32.34
43.93
57.88
65.56
75.40
80.74
76.23
62.73
53.05
42.00
34.03
2007
24.97
27.09
48.61
47.97
64.71
70.75
78.84
85.03
69.93
58.11
42.78
26.11
2008
26.05
29.60
41.13
46.75
61.08
72.95
80.56
75.69
69.20
56.97
47.22
30.60
2009
30.79
36.68
41.08
48.88
60.61
71.50
73.40
72.98
63.60
46.18
44.82
22.55
2010
25.71
28.41
41.39
54.82
59.08
74.97
79.35
79.50
69.52
58.39
41.00
28.98
2011
25.56
26.87
39.47
52.02
59.55
74.05
82.69
77.58
64.97
56.32
41.65
30.52
2012
34.16
33.71
52.92
56.70
67.08
77.93
84.11
74.79
66.38
51.40
44.88
32.03
2013
29.00
31.59
38.18
45.65
61.68
74.00
76.68
76.39
72.13
53.60
40.93
28.19
2014
29.08
25.77
38.27
51.87
62.16
72.40
74.92
77.15
67.10
57.79
37.37
31.89
2015
30.87
30.38
46.23
54.00
59.48
74.62
77.68
75.94
75.33
58.58
44.83
35.31
2016
31.13
38.60
47.94
53.40
59.15
76.13
78.16
74.26
68.42
59.16
48.45
27.05
2017
30.10
40.20
45.52
52.95
58.10
73.86
81.09
73.13
70.57
56.45
43.52
31.15
2018
26.71
27.68
43.55
43.35
71.28
74.81
73.83
71.10
67.21
50.52
36.80
31.95
2019
28.68
23.18
35.97
53.48
57.63
70.60
78.24
75.71
73.87
49.52
38.33
34.50
2020
31.35
32.69
45.21
50.52
59.05
75.64
77.24
75.68
65.12
50.89
47.12
35.05
2021
31.60
22.25
45.42
49.87
60.92
74.05
77.21
78.56
72.83
56.90
46.23
38.16
2022
27.60
30.79
41.90
52.90
62.16
74.47
80.85
79.40
71.83
56.63
39.53
28.05
2023
30.16
31.54
37.81
52.92
65.45
73.13
77.23
78.21
72.35
57.82
44.28
36.32
2024
22.31
41.03
43.69
54.52
63.19
77.13
78.34
77.76
72.23
61.23
45.44
M
NCEI Climatology
29.30
32.44
42.35
51.50
61.81
72.90
78.25
76.20
67.95
54.80
41.59
31.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
