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 (USC00387631) 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
M
M
M
M
M
M
0.82
3.27
9.03
0.95
3.24
1.26
2005
2.39
4.95
4.32
3.31
4.00
9.44
7.06
5.66
0.28
3.96
1.91
4.31
2006
3.26
3.80
1.65
1.99
3.34
4.46
3.01
2.32
4.61
3.16
4.47
3.67
2007
4.59
2.66
3.95
1.30
1.61
2.79
4.13
2.60
3.46
2.09
1.21
5.21
2008
3.32
4.31
3.98
4.14
3.09
0.46
2.68
3.49
2.53
2.85
4.75
5.57
2009
1.92
2.07
6.89
3.71
6.98
3.03
3.26
4.84
3.73
7.10
5.53
8.58
2010
5.57
3.55
3.96
1.20
2.85
3.63
0.69
9.00
1.67
2.15
1.37
2.05
2011
2.44
2.99
5.95
2.89
3.04
3.97
1.06
1.68
4.48
2.14
2.43
2.02
2012
2.45
3.73
2.04
0.73
2.64
3.50
5.29
4.78
2.36
0.46
1.60
4.79
2013
3.46
5.77
3.94
4.79
2.82
4.36
9.22
7.25
1.47
0.19
3.02
6.03
2014
4.92
4.03
4.31
3.11
4.57
2.29
1.10
2.53
4.17
1.76
4.74
4.97
2015
3.26
4.43
3.10
4.01
2.51
5.17
3.92
4.84
3.47
14.12
6.49
8.34
2016
2.51
3.40
2.26
3.11
3.96
2.64
3.12
4.48
12.40
2.12
1.45
3.77
2017
6.28
1.23
2.28
3.87
5.30
3.62
4.68
2.23
5.07
1.34
2.10
3.35
2018
3.25
2.73
3.71
3.69
6.26
1.68
4.13
3.18
4.26
4.38
6.65
8.51
2019
4.05
1.90
3.32
3.03
2.93
4.20
3.57
8.64
0.76
4.01
2.89
8.92
2020
4.18
8.37
5.33
5.01
4.21
2.85
4.63
5.53
3.84
1.12
4.53
3.09
2021
4.77
6.98
2.33
2.17
2.90
11.25
4.11
4.79
2.49
2.80
0.47
4.60
2022
3.88
2.72
2.70
7.47
3.75
1.79
6.64
3.80
4.88
4.89
5.45
5.05
2023
7.83
3.88
4.40
5.03
3.92
6.26
1.61
3.56
1.51
1.84
1.92
4.46
2024
4.90
2.61
5.93
3.21
4.60
1.02
9.36
4.97
1.27
0.02
2.63
3.48
NCEI Climatology
4.09
3.96
4.57
3.07
3.49
4.18
4.28
4.50
3.97
3.22
3.36
4.25
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
M
M
M
M
M
M
92.58
88.94
81.90
74.29
66.30
56.39
2005
56.90
57.57
62.71
73.13
80.61
84.70
91.90
90.97
89.90
75.74
67.53
53.71
2006
60.81
56.89
66.26
80.13
81.65
90.23
93.20
93.29
83.47
72.87
65.20
60.87
2007
56.58
56.50
72.03
74.77
83.97
89.77
90.16
98.71
88.93
79.03
66.20
61.42
2008
52.32
62.72
67.81
73.40
82.16
94.80
93.84
91.39
84.10
73.35
60.73
59.42
2009
52.39
59.18
64.10
74.23
80.32
91.13
91.06
90.45
83.67
71.06
63.97
52.68
2010
50.10
49.96
63.39
79.63
85.39
93.40
95.29
91.32
89.80
78.65
64.70
47.68
2011
49.42
60.93
66.45
77.80
83.87
93.93
95.39
95.32
85.23
72.94
65.80
59.74
2012
57.90
61.34
75.26
76.90
85.26
87.63
95.68
88.00
85.10
75.94
62.80
59.35
2013
59.74
55.32
60.16
74.30
78.84
87.43
86.68
85.52
84.50
76.03
61.93
58.77
2014
48.97
57.11
61.55
75.90
83.39
89.00
90.77
90.26
82.60
77.94
60.13
58.06
2015
52.29
50.75
66.74
75.47
84.94
91.47
93.61
90.87
82.83
73.00
64.53
66.45
2016
51.23
58.14
72.00
75.83
80.81
91.97
96.03
92.26
87.77
77.84
67.43
56.32
2017
59.61
67.50
68.52
79.11
82.58
87.60
91.94
89.23
85.37
77.26
64.77
55.90
2018
51.26
65.75
62.71
72.30
84.23
91.33
90.77
90.81
89.66
77.06
59.17
55.65
2019
55.00
61.68
65.68
75.97
87.55
87.20
93.55
91.52
91.07
78.94
60.70
58.84
2020
58.57
58.34
69.58
74.90
78.77
86.03
93.19
90.84
83.50
78.55
70.00
55.81
2021
54.03
55.50
69.87
76.23
82.00
86.67
90.23
90.29
84.37
77.24
63.93
63.84
2022
53.48
63.61
69.87
75.47
85.23
93.07
91.19
89.65
85.97
73.32
65.60
53.90
2023
59.55
66.82
69.29
76.27
77.87
85.03
92.96
92.93
86.13
77.06
65.43
59.30
2024
55.29
62.72
68.65
77.20
83.55
91.17
94.19
89.74
85.38
76.64
69.57
56.58
NCEI Climatology
53.89
58.63
66.40
75.40
82.80
89.30
92.59
90.80
85.11
75.10
64.10
56.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
70.67
66.29
63.33
56.33
43.40
29.58
2005
34.03
34.82
38.10
45.97
54.00
66.86
71.84
70.84
63.03
52.68
39.38
29.53
2006
35.65
32.00
39.55
49.37
55.10
63.93
69.48
70.66
61.00
46.81
37.47
34.35
2007
35.10
29.56
42.19
44.21
53.39
65.46
67.06
71.55
62.93
53.65
36.59
37.39
2008
29.26
34.62
37.35
46.73
55.52
67.63
67.90
68.13
63.20
46.00
34.87
37.39
2009
30.90
31.29
40.32
47.00
61.16
67.83
66.74
69.19
62.87
49.55
42.03
31.48
2010
26.42
27.54
36.58
47.60
61.35
70.23
71.55
71.80
62.50
46.58
38.13
23.77
2011
27.03
35.07
41.26
50.57
57.97
68.03
72.19
69.23
62.07
45.55
38.93
34.94
2012
34.48
35.00
49.94
50.20
61.32
63.00
71.71
68.16
61.47
49.16
34.93
38.61
2013
35.81
32.18
32.42
47.83
55.26
67.90
70.48
68.35
61.43
49.81
35.27
36.19
2014
24.94
33.50
34.10
48.13
58.32
67.50
68.45
66.42
64.97
48.84
33.60
35.29
2015
29.61
27.46
42.87
52.23
57.97
69.00
70.90
69.13
62.83
49.45
44.07
45.74
2016
30.29
34.97
44.68
48.73
57.94
68.55
72.35
72.23
65.17
51.16
38.37
36.06
2017
38.58
38.46
38.84
55.50
58.94
66.80
70.42
69.35
60.60
50.97
38.23
35.52
2018
25.29
45.46
37.29
44.77
62.87
68.97
70.16
69.03
68.93
53.55
38.27
36.10
2019
33.68
38.75
38.81
49.50
63.13
65.43
70.16
69.39
64.30
55.35
36.80
36.65
2020
38.07
38.28
47.94
47.03
55.55
66.14
71.45
70.48
62.47
53.71
45.20
31.52
2021
33.19
34.21
43.45
46.50
55.19
66.63
69.61
70.26
60.77
54.10
35.60
41.52
2022
31.13
36.39
42.10
47.17
60.74
66.57
72.26
69.58
61.07
45.60
43.47
34.23
2023
37.00
44.11
42.23
47.20
55.70
62.62
70.57
69.41
61.43
49.26
40.30
34.77
2024
30.61
34.28
42.42
51.10
61.19
66.62
71.77
68.42
65.27
45.76
49.50
36.88
NCEI Climatology
31.71
34.29
40.20
48.31
57.80
66.50
70.20
69.00
62.39
49.80
38.99
33.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
81.62
77.61
72.62
65.50
54.85
42.98
2005
45.62
46.20
50.40
59.55
67.31
75.79
81.87
80.90
76.47
64.21
53.62
41.65
2006
48.23
44.72
52.90
64.75
68.37
77.08
81.33
81.91
72.22
59.84
51.33
47.61
2007
45.84
43.26
57.11
59.41
68.68
77.54
78.61
85.13
75.93
66.34
51.57
49.40
2008
40.79
48.67
52.58
60.07
68.84
81.22
80.87
79.76
73.65
59.68
47.80
48.40
2009
41.65
45.23
52.21
60.62
70.74
79.48
78.90
79.82
73.27
60.31
53.00
42.08
2010
38.26
38.75
49.98
63.62
73.37
81.82
83.42
81.50
76.15
62.61
51.42
35.73
2011
38.23
48.00
53.85
64.18
70.92
80.98
83.79
82.27
73.65
59.24
52.37
47.34
2012
46.19
48.17
62.60
63.55
73.29
75.32
83.69
78.08
73.28
62.55
48.87
48.98
2013
47.77
43.75
46.29
61.07
67.05
77.67
78.58
76.94
72.97
62.92
48.60
47.48
2014
36.95
45.30
47.82
62.02
70.85
78.25
79.61
78.34
73.78
63.39
46.87
46.68
2015
40.95
39.11
54.81
63.85
71.45
80.23
82.26
80.00
72.83
61.23
54.30
56.10
2016
40.76
46.55
58.34
62.28
69.37
80.26
84.19
82.24
76.47
64.50
52.90
46.19
2017
49.10
52.98
53.68
67.30
70.76
77.20
81.18
79.29
72.98
64.11
51.50
45.71
2018
38.27
55.61
50.00
58.53
73.55
80.15
80.47
79.92
79.29
65.31
48.72
45.87
2019
44.34
50.21
52.24
62.73
75.34
76.32
81.85
80.45
77.68
67.15
48.75
47.74
2020
48.32
48.31
58.76
60.97
67.16
76.09
82.32
80.66
72.98
66.13
57.60
43.66
2021
43.61
44.86
56.66
61.37
68.60
76.65
79.92
80.27
72.57
65.95
49.77
52.68
2022
42.31
50.00
55.98
61.32
72.98
79.82
81.73
79.61
73.52
59.40
54.53
44.06
2023
48.27
55.67
55.75
61.73
66.72
73.83
81.77
81.17
73.78
63.16
52.87
47.07
2024
42.95
48.50
55.53
64.15
72.37
78.81
82.98
79.08
75.33
61.20
59.53
47.08
NCEI Climatology
42.80
46.46
53.30
61.86
70.30
77.90
81.40
79.90
73.75
62.45
51.55
45.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
