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 (USC00380506) 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
3.54
8.85
6.57
0.67
3.08
2.11
2005
2.69
4.49
4.31
4.24
3.75
10.21
2.59
3.11
0.08
3.26
2.34
4.88
2006
2.96
3.37
1.05
1.67
3.29
6.28
4.37
5.69
3.14
2.85
5.07
4.49
2007
3.91
2.56
3.10
1.30
1.32
5.44
2.47
0.81
0.99
1.60
0.85
5.45
2008
3.13
3.55
4.07
2.55
2.67
1.05
4.57
3.86
2.52
2.85
5.92
4.29
2009
1.42
2.13
5.19
3.69
5.90
2.80
1.12
6.54
1.99
5.86
4.76
9.59
2010
2.56
1.96
3.88
0.96
2.04
2.54
3.76
7.37
2.40
2.60
0.91
1.61
2011
2.24
3.40
7.77
2.74
1.95
4.31
3.41
1.99
5.12
2.07
2.85
2.59
2012
2.36
4.09
1.45
1.60
2.33
5.44
3.13
3.52
3.37
0.75
1.49
5.31
2013
1.18
6.93
3.93
4.67
2.97
6.25
7.34
6.81
2.49
0.67
1.21
6.51
2014
1.74
1.07
3.34
3.20
4.58
2.34
3.01
3.40
3.89
2.09
4.90
5.55
2015
2.45
4.43
2.84
6.92
2.35
3.43
3.36
4.77
3.90
12.70
7.15
7.02
2016
1.93
3.07
1.90
2.50
4.39
1.76
1.56
3.06
8.83
3.12
1.94
4.38
2017
7.24
1.09
3.12
6.50
4.57
7.67
5.38
2.29
3.39
1.38
1.72
3.56
2018
2.81
1.87
3.31
3.87
4.08
2.05
1.97
2.93
5.13
5.23
6.28
9.47
2019
2.95
1.61
2.93
3.07
3.59
9.32
4.55
4.94
1.88
3.54
2.60
9.91
2020
4.86
5.20
5.16
5.66
4.71
1.42
6.09
4.27
5.38
2.73
3.24
3.25
2021
7.60
6.83
4.43
2.44
3.92
6.88
9.89
5.49
3.42
2.26
0.15
4.76
2022
3.70
2.37
1.60
8.13
4.49
1.90
2.82
4.84
4.17
3.10
4.88
4.17
2023
7.03
2.95
4.19
6.35
5.44
9.35
1.81
3.85
3.93
2.35
2.45
5.49
2024
7.92
2.59
5.93
2.37
4.78
0.81
6.55
5.87
5.71
0.00
3.11
3.70
2025
0.80
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.96
3.94
4.29
3.35
3.02
5.26
4.16
4.71
4.05
2.84
3.26
4.24
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
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
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
93.00
89.54
76.62
68.11
62.22
2008
53.57
62.59
65.00
71.08
80.45
91.83
90.32
89.21
82.21
71.19
60.23
60.52
2009
54.05
58.55
64.15
72.48
78.54
89.32
89.29
89.88
82.40
71.03
64.40
54.30
2010
50.03
48.96
61.77
77.43
84.19
91.83
92.58
90.48
88.37
77.10
65.53
48.61
2011
51.10
62.11
67.19
76.50
83.13
92.83
93.10
92.81
84.97
71.48
66.67
60.52
2012
57.61
61.48
75.00
75.47
83.35
85.10
94.00
86.52
83.77
74.32
62.67
59.97
2013
61.13
55.29
58.87
72.32
77.67
86.33
85.19
84.32
83.53
74.52
62.64
59.90
2014
50.00
59.38
61.61
74.33
82.00
87.32
88.74
87.97
82.27
76.42
60.23
58.93
2015
53.13
51.63
66.08
74.83
82.13
90.17
91.23
89.57
81.87
72.86
65.40
66.84
2016
51.81
56.93
70.74
74.23
80.45
90.40
95.00
92.28
86.72
77.77
68.65
57.52
2017
60.19
67.37
68.03
77.17
80.84
85.70
89.63
87.48
84.03
76.23
66.07
56.77
2018
51.80
66.12
62.32
70.73
82.65
89.67
89.68
89.26
88.00
76.97
57.50
56.93
2019
54.32
60.93
65.00
73.50
85.72
85.41
90.36
89.65
89.13
78.00
60.96
60.74
2020
58.83
59.59
68.24
72.96
77.13
84.14
90.23
87.72
80.47
76.26
68.39
55.50
2021
53.77
54.88
68.35
72.86
79.29
84.48
86.66
87.34
81.83
75.29
63.09
64.16
2022
53.00
61.75
67.74
73.07
82.59
90.81
88.84
86.06
83.03
71.26
64.93
55.06
2023
58.65
66.92
66.61
73.66
74.74
81.97
89.19
89.94
82.85
73.28
63.37
57.81
2024
54.23
60.00
65.90
73.80
81.00
87.53
91.61
87.00
82.26
74.08
68.03
54.73
2025
49.67
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
54.71
58.62
66.00
73.91
81.00
87.50
90.50
89.19
83.90
74.40
64.30
57.20
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
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
73.00
63.46
50.54
46.26
42.44
2008
35.70
38.09
41.85
49.96
58.91
68.30
69.28
69.32
64.83
49.44
39.95
40.78
2009
34.00
35.55
44.00
50.83
60.75
69.28
68.62
69.81
64.28
53.00
48.45
34.83
2010
29.32
30.86
40.87
52.43
61.74
71.33
72.58
72.19
66.60
54.16
44.17
27.35
2011
31.16
39.15
44.39
53.00
59.81
68.97
72.39
71.26
63.77
50.16
44.60
40.06
2012
37.45
40.48
52.52
53.33
62.23
64.50
72.00
69.03
64.60
53.39
41.80
42.48
2013
38.52
34.39
35.45
50.86
57.56
68.60
70.74
69.19
63.83
54.42
41.45
40.32
2014
27.20
38.19
38.16
51.87
60.45
67.68
69.16
68.23
65.50
52.90
37.47
41.14
2015
34.52
30.70
43.85
54.17
58.16
68.23
69.00
67.07
63.93
53.32
47.70
50.52
2016
33.52
36.21
48.16
50.20
59.71
69.83
72.03
72.62
67.24
54.92
43.70
38.83
2017
41.94
44.04
42.90
56.07
61.48
67.73
70.67
69.90
63.72
55.55
44.63
39.60
2018
29.47
47.38
39.90
48.27
63.58
69.37
70.84
70.10
69.97
58.28
41.00
40.24
2019
36.55
42.33
43.81
52.60
65.38
67.21
70.52
70.10
68.27
58.81
40.75
40.88
2020
40.93
41.11
49.38
51.63
57.94
66.54
71.97
70.34
63.77
56.87
48.57
35.26
2021
36.90
37.08
47.96
49.38
58.13
67.73
70.03
70.62
63.63
56.68
41.09
45.48
2022
32.23
40.79
46.77
50.72
62.38
68.72
71.94
67.52
63.47
49.55
46.90
36.45
2023
40.71
46.29
46.29
52.41
57.84
63.57
71.19
70.45
63.37
49.86
43.47
38.52
2024
33.35
40.04
43.83
48.77
58.87
59.20
70.59
69.68
65.70
50.96
50.47
36.70
2025
31.92
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
34.90
36.77
42.31
50.81
59.80
67.59
70.61
69.80
64.60
53.50
43.00
37.50
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
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
83.00
76.50
63.58
57.18
52.33
2008
44.63
50.34
53.42
60.52
69.68
80.07
79.80
79.26
73.52
60.31
50.09
50.65
2009
44.03
47.05
54.08
61.65
69.65
79.30
78.96
79.85
73.34
62.02
56.42
44.57
2010
39.68
39.91
51.32
64.93
72.97
81.58
82.58
81.34
77.48
65.63
54.85
37.98
2011
41.13
50.63
55.79
64.75
71.47
80.90
82.74
82.03
74.37
60.82
55.63
50.29
2012
47.53
50.98
63.76
64.40
72.79
74.80
83.00
77.77
74.18
63.85
52.23
51.23
2013
49.82
44.84
47.16
61.59
67.61
77.47
77.97
76.76
73.68
64.47
52.05
50.11
2014
38.60
48.78
49.89
63.10
71.22
77.50
78.95
78.10
73.88
64.66
48.85
50.04
2015
43.82
41.17
54.96
64.50
70.15
79.20
80.11
78.38
72.90
63.09
56.55
58.68
2016
42.66
46.57
59.45
62.22
70.08
80.12
83.52
82.45
76.98
66.35
56.17
48.17
2017
51.06
55.70
55.47
66.62
71.16
76.72
80.15
78.69
73.88
65.89
55.35
48.18
2018
40.63
56.75
51.11
59.50
73.11
79.52
80.26
79.68
78.98
67.62
49.25
48.59
2019
45.44
51.63
54.40
63.05
75.55
76.31
80.44
79.87
78.70
68.40
50.85
50.83
2020
49.88
50.20
58.71
62.22
67.53
75.34
81.12
79.03
72.12
66.56
58.48
45.52
2021
45.34
45.98
58.39
61.14
68.71
76.04
78.36
78.98
72.73
65.98
52.43
54.82
2022
42.66
51.27
57.26
61.90
72.48
79.62
80.39
77.38
73.25
60.40
55.92
45.76
2023
49.68
56.96
56.45
63.03
66.29
72.77
80.19
80.19
73.11
61.57
53.42
48.16
2024
43.79
50.02
54.87
61.28
69.94
73.37
80.94
78.34
73.98
62.34
59.25
45.72
2025
40.79
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
44.80
47.69
54.15
62.36
70.40
77.55
80.55
79.50
74.25
63.95
53.65
47.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
