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 (USW00053838) 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
1996
M
M
M
M
M
M
2.40
4.37
4.24
1.32
3.14
2.74
1997
4.21
6.82
2.61
4.45
5.03
5.54
3.98
0.87
5.09
0.03
1.26
3.84
1998
6.91
9.58
5.21
8.64
3.48
2.48
1.30
7.22
0.02
0.50
3.31
3.93
1999
6.28
2.58
2.95
1.20
2.91
5.28
2.26
2.17
1.88
3.19
4.29
2.17
2000
5.11
1.57
4.37
3.46
3.22
1.81
3.97
2.96
5.47
0.13
3.83
1.92
2001
3.78
2.86
7.28
0.91
3.82
7.23
9.25
2.82
2.20
1.75
1.64
2.83
2002
4.42
0.56
7.03
0.98
4.08
1.91
0.78
0.74
9.36
6.25
6.98
8.07
2003
2.33
5.62
5.89
5.37
7.03
5.95
11.10
4.45
3.88
0.98
1.90
3.17
2004
1.40
3.87
1.68
2.18
5.19
8.34
2.32
4.93
13.02
1.13
4.28
5.31
2005
1.98
5.75
6.71
3.77
1.67
7.81
7.16
7.12
0.39
3.95
2.50
4.21
2006
4.88
3.41
3.11
3.65
1.37
2.43
1.95
3.40
4.31
4.59
4.46
3.20
2007
3.52
2.41
3.38
1.85
1.36
2.30
4.28
3.18
1.34
2.04
1.80
4.39
2008
3.03
5.77
5.26
2.67
2.80
1.89
5.30
9.84
1.33
2.64
1.94
5.94
2009
6.74
3.37
6.29
4.86
5.28
2.61
3.44
3.84
13.85
11.27
6.13
8.91
2010
5.21
4.05
4.39
3.51
4.61
3.40
2.57
4.66
3.23
2.19
3.60
1.42
2011
2.87
4.10
7.80
4.39
2.29
4.12
1.39
1.18
2.79
2.22
4.22
4.60
2012
5.25
2.64
3.89
2.99
4.76
2.29
3.94
9.73
4.03
6.76
1.12
5.65
2013
7.32
6.12
4.71
6.14
7.84
6.39
11.81
8.80
1.87
2.45
3.05
9.48
2014
2.97
3.03
3.25
5.76
4.17
1.76
4.27
3.59
4.33
4.11
4.44
4.07
2015
3.66
4.52
1.75
5.23
2.16
3.47
4.34
5.42
2.84
6.13
11.36
10.37
2016
4.67
5.28
1.86
2.83
2.60
3.13
2.07
3.45
1.38
0.39
2.55
2.50
2017
5.92
1.83
3.75
5.38
8.92
6.70
2.44
4.78
2.05
4.63
0.82
3.17
2018
2.40
6.48
3.48
5.74
9.01
4.71
2.72
7.52
1.87
4.56
8.16
12.18
2019
5.29
7.23
2.79
6.31
3.17
6.98
3.31
2.47
0.57
4.22
3.03
4.63
2020
7.52
10.84
6.41
5.29
4.94
5.15
4.13
5.59
7.19
7.76
2.89
3.39
2021
3.73
3.76
6.06
2.80
5.74
3.91
4.39
7.30
4.15
7.43
1.51
5.18
2022
3.68
5.95
6.64
2.72
3.05
1.44
6.52
4.43
3.53
0.73
3.44
3.45
2023
9.54
3.87
4.58
5.83
2.50
7.10
2.87
7.78
2.69
1.47
0.92
6.65
2024
9.65
4.14
6.82
1.78
4.37
1.76
7.45
1.64
10.22
0.00
2.06
4.89
2025
2.64
5.31
2.20
4.20
6.68
7.21
2.96
2.81
2.61
3.71
1.60
1.67
2026
2.62
2.78
2.61
1.23
7.79
2.33
6.28
2.34
0.22
M
M
M
NCEI Climatology
4.95
4.81
4.78
3.98
4.01
4.23
4.42
4.73
3.89
3.85
4.18
4.71
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
6.7
4.9
6.5
7.2
7.6
6.9
1997
8.3
7.0
8.3
8.2
8.1
6.7
5.7
5.8
6.0
5.5
7.4
8.4
1998
7.9
10.3
9.8
7.9
6.7
7.5
6.9
5.5
5.0
5.2
5.8
6.5
1999
8.1
7.1
8.7
8.6
6.3
6.5
5.4
5.8
5.8
7.0
6.7
7.5
2000
7.8
7.7
7.5
8.6
6.9
5.3
6.0
5.2
6.8
4.7
7.4
8.2
2001
7.8
7.5
9.8
7.3
6.1
6.0
6.2
5.5
5.6
6.0
5.5
7.8
2002
6.9
8.1
7.9
7.4
6.6
6.9
5.8
6.0
7.2
6.2
7.6
9.2
2003
9.1
8.7
7.9
6.9
7.6
5.5
6.2
5.0
5.7
5.9
6.8
8.1
2004
8.0
8.4
7.6
7.6
6.5
5.8
5.9
5.1
9.1
5.8
6.1
7.1
2005
7.6
7.4
9.4
7.7
6.5
6.6
5.7
5.3
5.6
6.6
7.1
7.7
2006
8.0
7.8
8.2
8.0
7.6
6.1
5.5
5.7
5.8
6.6
7.4
7.4
2007
8.5
8.9
7.3
8.2
5.5
5.1
4.9
4.3
5.4
6.2
6.5
6.5
2008
7.7
7.8
8.2
6.5
6.8
5.2
5.1
6.4
5.7
6.9
6.5
7.3
2009
7.2
7.3
6.6
7.3
6.6
5.7
6.0
4.7
5.5
6.3
5.8
7.7
2010
8.8
9.1
7.5
5.8
5.7
5.2
4.9
4.7
4.8
5.2
7.0
8.5
2011
8.5
7.9
8.6
8.2
6.5
6.3
5.5
5.7
5.6
6.8
6.0
6.0
2012
7.6
6.5
6.6
6.9
5.2
5.2
5.5
4.3
4.4
6.0
5.2
6.4
2013
6.3
8.2
8.7
6.7
6.5
5.7
5.0
5.1
4.8
4.2
6.9
6.4
2014
7.3
7.6
8.3
7.8
6.2
5.7
6.5
5.7
5.6
5.8
7.4
6.6
2015
7.8
7.9
7.5
7.6
5.3
6.0
5.9
5.5
6.3
6.1
7.1
6.2
2016
8.2
9.2
7.2
7.6
7.0
6.3
6.3
5.5
5.0
5.7
5.8
6.7
2017
8.4
7.4
7.8
6.7
6.9
5.3
5.3
5.6
5.9
6.6
5.3
6.9
2018
7.7
6.8
8.9
7.9
5.3
5.9
5.7
5.0
5.1
6.5
7.5
7.4
2019
7.8
7.0
7.1
6.3
5.4
5.7
4.6
4.9
4.6
6.5
5.3
8.1
2020
7.3
7.1
6.4
7.5
6.3
5.8
4.6
4.4
6.5
5.6
6.8
7.4
2021
7.4
7.6
7.0
6.5
5.7
4.6
4.1
3.9
4.1
4.9
5.8
5.5
2022
7.3
6.8
8.0
6.1
6.0
5.4
4.9
4.3
5.6
5.9
7.4
6.8
2023
6.4
6.7
6.6
6.6
7.1
5.9
4.6
5.3
4.5
5.8
6.2
6.2
2024
7.9
5.9
7.4
6.9
5.0
5.2
4.7
5.2
6.3
4.6
6.7
6.6
2025
7.3
6.7
7.4
5.8
6.2
4.5
5.1
5.6
4.4
7.6
6.2
6.6
2026
7.6
7.0
6.4
5.7
5.4
4.3
5.7
4.7
4.3
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
1996
M
M
M
M
M
M
86.43
83.97
78.35
70.42
55.52
54.13
1997
50.17
55.43
68.00
66.93
73.48
77.28
86.87
84.17
80.15
69.53
54.33
49.23
1998
52.65
54.19
57.91
67.36
80.85
87.94
88.81
86.25
83.83
75.83
63.45
56.39
1999
56.97
55.74
59.37
73.28
77.13
81.67
87.28
89.92
81.37
69.65
65.65
54.47
2000
48.83
58.76
66.08
68.71
80.87
85.70
88.53
85.46
77.59
74.35
56.45
42.83
2001
49.11
57.64
57.58
72.17
78.12
81.41
84.42
84.31
77.42
68.50
68.16
58.01
2002
53.85
52.68
63.13
73.36
76.30
84.30
88.38
87.85
80.59
69.34
56.34
50.10
2003
46.01
52.26
62.24
68.53
74.20
81.03
84.07
85.54
79.32
70.12
65.07
50.44
2004
49.67
49.02
65.83
70.97
80.25
82.19
86.37
83.78
77.55
71.80
62.71
52.32
2005
54.39
54.49
59.63
69.29
75.54
81.91
85.65
86.44
84.41
72.32
63.31
49.25
2006
56.08
50.97
62.96
75.47
77.45
86.44
89.78
88.94
78.54
69.52
62.83
58.48
2007
53.75
55.14
69.67
70.00
80.60
87.77
84.20
94.10
84.21
73.73
61.70
55.67
2008
48.43
56.30
62.32
69.17
77.37
87.43
87.43
85.13
79.21
68.48
57.75
52.97
2009
49.15
55.35
62.19
69.84
76.51
87.75
85.61
86.15
77.93
67.29
63.35
48.01
2010
46.03
46.09
59.05
75.38
80.64
89.45
90.84
88.26
85.64
75.54
62.61
45.21
2011
46.93
57.30
62.42
75.12
80.74
89.77
91.36
91.94
80.51
69.94
63.05
57.46
2012
54.90
58.29
72.23
74.17
80.94
84.33
90.62
84.61
80.37
69.97
61.53
55.91
2013
55.27
52.19
56.16
70.23
74.73
84.10
83.65
82.45
80.00
71.87
58.20
54.03
2014
44.90
54.96
60.87
71.50
79.61
86.20
85.39
86.87
81.43
73.52
57.73
56.06
2015
49.97
47.33
65.71
71.63
81.55
87.43
89.42
86.39
79.80
70.45
63.37
62.71
2016
48.68
54.21
68.23
72.60
78.52
89.13
91.65
89.42
87.17
78.71
67.43
53.55
2017
57.36
63.11
65.29
76.10
78.32
83.07
88.48
85.58
81.17
72.84
64.23
52.32
2018
48.45
62.18
59.81
69.13
82.39
87.30
87.45
85.87
86.50
74.06
56.23
51.74
2019
51.71
58.68
61.90
73.77
83.55
83.53
88.74
88.35
90.07
74.90
60.97
56.61
2020
53.17
53.74
65.00
69.53
75.03
82.39
88.77
85.94
77.93
72.71
65.83
53.03
2021
51.10
54.61
65.90
70.80
76.61
84.07
86.13
86.45
79.73
72.94
59.97
61.61
2022
50.23
59.25
65.45
70.97
80.81
88.37
88.83
85.39
81.20
70.91
63.40
51.58
2023
55.85
63.29
65.65
70.93
76.16
81.93
89.41
87.53
81.33
72.81
62.53
55.65
2024
50.22
60.79
66.16
72.40
80.00
87.40
89.10
89.74
80.87
75.42
65.36
54.46
2025
46.85
59.56
67.87
75.03
75.94
86.43
91.10
83.16
83.83
70.59
66.10
58.71
2026
50.93
58.96
71.67
77.66
78.55
81.67
88.77
88.78
90.70
M
M
M
NCEI Climatology
51.20
55.12
63.20
71.80
78.90
85.10
88.11
86.80
81.40
71.90
61.49
53.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
70.00
68.90
62.21
50.84
39.59
36.90
1997
35.22
39.07
48.35
46.17
53.99
63.15
69.14
66.60
62.52
51.74
39.07
34.52
1998
37.34
39.41
41.15
50.38
62.35
68.23
71.80
69.31
65.94
54.26
47.35
41.95
1999
38.92
38.26
38.90
53.29
57.35
65.96
69.68
70.25
61.72
52.61
46.27
36.53
2000
33.55
38.30
45.34
47.44
61.74
67.01
69.48
69.34
62.09
51.76
41.59
27.52
2001
31.93
39.88
39.89
52.47
58.44
65.11
68.97
70.20
60.66
48.02
47.26
40.93
2002
35.66
34.34
42.48
54.62
56.28
65.72
70.50
69.51
66.35
56.19
41.32
34.60
2003
30.38
35.74
45.67
50.37
59.44
64.90
68.51
69.74
61.47
52.20
46.55
32.10
2004
31.99
33.93
45.74
49.43
62.17
68.01
70.10
67.38
63.41
57.32
46.65
33.35
2005
36.64
38.96
40.95
49.93
56.28
66.31
70.88
70.88
65.17
54.87
43.91
32.37
2006
38.14
35.07
43.55
54.83
58.06
66.01
71.36
72.36
62.63
51.06
43.29
38.83
2007
37.05
35.54
48.81
49.85
59.32
67.71
69.56
74.63
67.19
56.05
41.37
41.02
2008
32.43
35.81
41.20
50.57
57.94
67.99
69.32
68.68
63.13
50.58
38.85
39.03
2009
31.94
34.36
43.12
48.70
60.40
68.55
67.77
68.25
64.03
50.65
44.42
33.11
2010
28.31
29.46
39.83
51.70
62.09
70.33
71.83
72.65
64.67
51.06
43.03
28.46
2011
30.12
37.64
44.51
52.36
58.58
68.86
72.24
70.84
62.28
49.11
43.20
39.45
2012
36.52
38.86
52.35
52.90
62.39
65.30
71.55
67.68
63.00
51.32
39.90
40.65
2013
39.31
34.27
37.19
50.20
57.04
67.47
68.93
68.29
63.77
53.32
39.13
38.19
2014
24.81
35.50
39.19
50.90
59.06
67.27
68.03
67.84
65.73
52.32
36.93
39.26
2015
32.29
28.52
44.77
54.27
60.55
68.50
71.23
69.35
63.87
52.48
47.97
47.42
2016
31.94
36.00
47.65
52.10
58.42
69.23
71.71
71.67
66.77
55.32
44.83
37.71
2017
40.61
42.82
44.52
55.20
59.35
66.57
70.18
69.45
62.03
54.06
44.53
37.55
2018
29.13
45.93
40.61
46.77
63.19
68.20
70.00
68.90
69.87
55.61
39.17
38.71
2019
34.00
42.11
41.81
51.60
63.58
66.57
70.58
69.23
67.53
56.23
40.13
39.97
2020
39.16
39.05
49.96
49.43
56.49
66.29
71.54
69.89
63.95
55.65
46.11
35.63
2021
36.28
37.06
47.55
50.30
58.03
67.37
70.45
71.30
63.70
57.00
40.89
46.19
2022
33.76
39.45
46.16
50.73
62.13
69.67
71.94
70.63
63.07
49.46
46.58
37.68
2023
40.31
45.33
45.74
51.57
59.65
64.75
71.39
71.15
64.70
54.23
44.40
38.94
2024
33.23
40.40
47.19
53.87
63.39
69.13
72.45
70.32
65.65
54.65
49.09
37.30
2025
29.57
39.74
46.00
55.40
60.78
68.89
74.00
67.71
64.73
53.33
45.72
39.48
2026
33.41
38.11
49.00
54.38
60.03
64.25
72.35
71.07
71.70
M
M
M
NCEI Climatology
33.70
36.40
42.50
50.00
58.41
66.30
69.50
69.00
63.40
51.91
42.19
36.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
78.22
76.43
70.28
60.63
47.55
45.52
1997
42.70
47.25
58.18
56.55
63.74
70.21
78.00
75.39
71.34
60.63
46.70
41.87
1998
44.99
46.80
49.53
58.87
71.60
78.09
80.31
77.78
74.88
65.04
55.40
49.17
1999
47.95
47.00
49.14
63.29
67.24
73.82
78.48
80.08
71.55
61.13
55.96
45.50
2000
41.19
48.53
55.71
58.08
71.31
76.35
79.00
77.40
69.84
63.06
49.02
35.18
2001
40.52
48.76
48.74
62.32
68.28
73.26
76.69
77.26
69.04
58.26
57.71
49.47
2002
44.76
43.51
52.80
63.99
66.29
75.01
79.44
78.68
73.47
62.76
48.83
42.35
2003
38.20
44.00
53.95
59.45
66.82
72.97
76.29
77.64
70.39
61.16
55.81
41.27
2004
40.83
41.48
55.79
60.20
71.21
75.10
78.23
75.58
70.48
64.56
54.68
42.84
2005
45.51
46.73
50.29
59.61
65.91
74.11
78.26
78.66
74.79
63.60
53.61
40.81
2006
47.11
43.02
53.25
65.15
67.75
76.22
80.57
80.65
70.58
60.29
53.06
48.65
2007
45.40
45.34
59.24
59.93
69.96
77.74
76.88
84.36
75.70
64.89
51.53
48.35
2008
40.43
46.06
51.76
59.87
67.65
77.71
78.37
76.90
71.17
59.53
48.30
46.00
2009
40.55
44.85
52.65
59.27
68.45
78.15
76.69
77.20
70.98
58.97
53.89
40.56
2010
37.17
37.77
49.44
63.54
71.36
79.89
81.34
80.46
75.16
63.30
52.82
36.84
2011
38.52
47.47
53.47
63.74
69.66
79.32
81.80
81.39
71.40
59.53
53.12
48.45
2012
45.71
48.57
62.29
63.53
71.66
74.82
81.08
76.15
71.68
60.65
50.72
48.28
2013
47.29
43.23
46.68
60.22
65.88
75.79
76.29
75.37
71.88
62.60
48.67
46.11
2014
34.85
45.23
50.03
61.20
69.34
76.73
76.71
77.35
73.58
62.92
47.33
47.66
2015
41.13
37.93
55.24
62.95
71.05
77.97
80.32
77.87
71.83
61.47
55.67
55.06
2016
40.31
45.10
57.94
62.35
68.47
79.18
81.68
80.55
76.97
67.02
56.13
45.63
2017
48.99
52.96
54.90
65.65
68.84
74.82
79.33
77.52
71.60
63.45
54.38
44.94
2018
38.79
54.05
50.21
57.95
72.79
77.75
78.73
77.39
78.18
64.84
47.70
45.23
2019
42.85
50.39
51.85
62.68
73.56
75.05
79.66
78.79
78.80
65.56
50.55
48.29
2020
46.17
46.40
57.48
59.48
65.76
74.34
80.16
77.92
70.94
64.18
55.97
44.33
2021
43.69
45.84
56.73
60.55
67.32
75.72
78.29
78.88
71.72
64.97
50.43
53.90
2022
41.99
49.35
55.80
60.85
71.47
79.02
80.38
78.01
72.13
60.19
54.99
44.63
2023
48.08
54.31
55.69
61.25
67.91
73.34
80.40
79.34
73.02
63.52
53.47
47.29
2024
41.72
50.60
56.67
63.13
71.69
78.26
80.77
80.03
73.26
65.03
57.22
45.88
2025
38.21
49.65
56.94
65.22
68.36
77.66
82.55
75.44
74.28
61.96
55.91
49.10
2026
42.17
48.54
60.33
66.02
69.29
72.96
80.56
79.93
81.20
M
M
M
NCEI Climatology
42.45
45.76
52.85
60.90
68.65
75.70
78.80
77.90
72.40
61.90
51.84
44.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
