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 (USC00030460) 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
1991
M
M
M
M
M
M
M
M
M
M
M
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.03
1.71
1997
1.26
5.56
3.89
5.59
3.95
5.08
1.39
1.25
2.30
2.97
4.50
2.77
1998
3.61
3.91
5.80
2.53
3.50
1.28
2.97
1.70
2.16
6.05
1.94
1.95
1999
2.14
0.61
3.85
3.33
1.41
12.22
3.29
0.35
0.16
2.68
1.27
5.83
2000
3.13
2.37
2.24
0.76
3.32
2.15
0.57
0.29
2.33
2.18
6.51
0.34
2001
2.54
5.16
2.66
1.28
3.92
6.53
2.97
0.28
11.29
2.60
5.52
8.12
2002
4.86
1.84
7.47
4.30
2.49
2.00
2.83
1.36
4.18
2.44
1.59
0.00
2003
0.00
0.02
10.60
2.09
7.25
9.28
13.68
11.46
4.58
1.70
2.81
5.30
2004
2.11
3.12
3.81
8.03
15.30
9.47
3.28
2.13
0.02
9.02
8.27
3.16
2005
4.96
2.53
8.15
5.60
10.42
10.00
2.75
2.61
4.83
0.49
2.69
0.19
2006
3.02
1.34
3.95
3.87
3.28
1.38
2.62
3.94
6.04
5.32
5.69
5.20
2007
8.77
1.94
6.27
19.80
0.94
7.52
3.40
0.24
8.42
4.41
1.79
6.13
2008
1.32
3.95
11.35
3.45
4.47
1.82
5.56
7.61
4.99
4.34
1.52
3.90
2009
1.93
3.87
4.22
5.16
7.06
3.43
5.41
5.67
9.05
11.23
1.21
7.93
2010
3.05
2.66
3.61
6.70
6.94
0.14
6.65
0.76
2.91
0.53
3.61
1.66
2011
0.50
8.21
5.10
10.19
10.27
0.62
2.47
3.01
2.11
3.21
11.52
7.43
2012
2.85
2.97
7.38
1.24
0.76
2.37
1.22
4.79
2.13
1.79
0.90
2.54
2013
4.87
4.28
2.31
3.07
8.88
1.51
1.29
7.43
0.24
3.09
1.82
6.47
2014
2.70
1.40
4.43
5.07
3.65
10.93
2.58
0.78
0.01
1.02
2.04
0.88
2015
2.36
3.23
8.97
4.97
6.36
4.14
6.27
4.82
1.83
2.46
12.33
11.06
2016
1.22
1.62
9.63
3.99
10.42
4.79
7.94
10.35
1.71
3.93
4.40
4.28
2017
1.92
1.89
5.69
10.70
6.68
7.31
4.05
4.54
0.73
1.89
1.13
5.17
2018
1.70
13.09
3.48
3.58
2.30
1.36
1.24
4.39
3.27
3.67
2.31
6.12
2019
3.42
10.31
3.74
8.70
10.26
0.11
2.09
6.55
3.39
4.70
5.80
0.82
2020
7.38
4.28
5.32
4.35
6.66
5.53
1.08
5.28
4.83
5.11
2.19
3.83
2021
3.61
1.43
2.56
5.14
6.21
2.29
5.85
1.01
2.30
2.51
2.23
3.89
2022
6.38
3.82
4.33
6.04
6.53
1.00
2.55
3.28
1.20
2.57
3.89
5.31
2023
7.18
5.50
9.16
2.67
1.78
2.78
4.85
8.98
1.54
4.97
3.12
1.29
2024
8.43
2.07
3.61
3.59
4.37
1.57
8.98
1.05
7.72
0.72
4.44
M
NCEI Climatology
3.56
3.90
4.74
5.58
4.97
3.73
4.09
3.48
3.60
3.73
4.87
4.76
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
M
0.0
1992
0.0
0.0
0.0
6.3
5.6
4.9
5.6
4.2
5.0
4.0
3.1
5.6
1993
5.7
5.4
7.0
7.3
5.5
4.8
5.3
4.2
4.2
4.5
5.6
6.2
1994
4.9
6.7
6.5
6.9
3.1
3.5
3.6
2.9
3.4
3.8
5.2
3.5
1995
5.3
5.6
5.8
5.8
5.0
3.4
3.8
3.9
3.5
4.5
5.5
5.4
1996
7.7
7.4
8.0
8.3
6.6
3.9
5.2
3.8
4.1
5.2
5.4
6.7
1997
7.0
5.5
6.6
6.3
5.8
4.4
3.6
4.6
4.5
4.6
5.0
5.8
1998
4.9
6.0
8.0
7.2
5.0
6.8
4.7
3.7
4.6
4.0
4.9
5.4
1999
5.5
7.1
6.7
7.1
5.2
4.5
3.9
4.2
4.5
4.7
5.5
6.3
2000
6.0
6.9
6.1
6.9
6.2
4.4
4.0
5.1
5.3
4.0
5.0
5.1
2001
5.3
6.3
5.5
6.7
5.6
4.1
4.0
4.6
4.5
5.7
4.8
4.9
2002
6.2
6.5
7.2
6.6
5.5
4.2
3.9
4.9
4.2
3.8
5.7
5.9
2003
6.3
6.1
6.2
7.8
5.0
3.6
4.3
3.0
3.7
4.0
6.3
6.7
2004
6.1
5.6
6.4
6.3
6.1
4.2
4.6
4.3
4.5
5.4
5.2
5.8
2005
6.4
5.3
7.3
6.4
4.5
4.9
4.7
4.3
4.5
4.1
6.6
5.7
2006
7.6
6.0
7.4
6.4
5.0
4.4
5.5
4.2
4.1
5.0
5.2
5.2
2007
5.3
6.5
6.2
6.0
4.4
3.8
3.8
4.6
3.6
4.5
5.4
5.0
2008
6.5
6.9
7.0
7.2
4.6
5.0
3.3
3.0
4.6
3.8
5.3
6.9
2009
5.9
8.4
7.6
7.1
4.4
4.6
3.9
3.7
3.8
5.4
5.2
5.9
2010
5.3
4.9
6.6
6.5
4.7
4.7
4.7
4.5
3.9
4.9
6.5
6.5
2011
5.8
7.6
7.4
8.5
7.1
6.2
4.4
4.4
4.0
4.7
7.1
4.9
2012
6.8
5.9
7.0
5.8
5.2
5.4
5.8
5.7
4.4
5.6
4.9
5.5
2013
5.6
6.1
6.6
6.9
6.0
4.8
4.4
3.1
3.3
4.1
5.3
4.4
2014
7.2
5.3
5.9
6.9
6.0
5.1
3.6
4.4
3.9
5.1
6.0
4.7
2015
5.3
6.4
4.8
6.0
4.9
4.6
4.2
3.1
3.5
4.6
4.8
5.6
2016
5.5
7.1
6.3
6.1
4.9
3.7
4.1
3.3
3.4
4.6
4.3
5.0
2017
5.9
6.2
6.9
6.4
5.6
4.0
3.7
3.5
4.2
5.1
5.3
5.2
2018
6.4
6.1
6.9
6.8
4.8
5.4
4.3
4.8
4.1
4.2
5.3
5.6
2019
5.8
5.8
5.9
5.9
4.9
4.5
4.5
3.3
3.4
4.5
4.8
5.2
2020
5.7
6.1
6.2
5.8
4.9
4.3
4.2
4.3
3.9
3.8
5.3
4.9
2021
5.2
5.3
5.9
5.6
4.9
4.2
3.2
4.1
4.5
5.1
5.1
5.9
2022
5.5
6.4
6.9
6.8
5.8
4.4
5.5
4.1
3.7
5.3
4.7
5.5
2023
5.7
6.6
6.4
6.0
4.6
4.2
4.8
4.0
3.7
4.8
4.5
5.6
2024
5.3
6.3
6.0
6.8
4.9
4.2
4.3
3.6
4.0
3.8
5.1
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
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
71.29
75.18
80.10
88.26
82.26
79.20
70.04
50.27
47.58
1993
46.03
47.70
55.97
65.07
75.68
84.30
93.94
91.63
78.50
67.32
56.07
49.68
1994
40.84
52.07
62.10
73.63
74.07
89.20
88.26
86.10
81.37
71.45
61.70
50.17
1995
47.61
53.25
63.23
70.07
75.55
84.20
89.32
94.06
78.53
73.81
56.50
46.26
1996
46.16
54.48
55.59
68.90
80.29
87.00
90.74
88.97
81.93
72.00
53.37
53.45
1997
48.45
55.39
74.93
65.97
76.26
84.27
92.48
89.58
84.37
71.29
54.70
47.84
1998
50.32
54.96
57.71
70.33
83.81
90.60
93.16
91.19
89.03
74.48
63.27
51.19
1999
48.68
59.21
56.90
72.80
79.42
86.69
91.68
92.97
85.80
76.03
67.43
53.93
2000
48.55
59.39
63.48
70.57
79.23
84.03
90.00
98.23
86.77
76.10
53.93
37.58
2001
45.61
53.64
56.48
76.65
81.06
86.52
93.86
94.59
83.23
72.43
66.32
53.35
2002
53.77
52.12
58.03
73.65
77.14
87.42
91.40
92.08
87.19
67.89
58.99
50.57
2003
45.55
46.62
62.66
73.87
78.15
82.48
89.94
89.93
79.02
73.11
63.31
51.05
2004
48.58
49.86
64.71
71.40
79.03
84.45
87.13
84.94
85.65
73.90
60.29
51.25
2005
50.45
55.60
60.89
70.91
79.57
90.91
91.67
94.06
88.01
73.25
63.76
49.40
2006
57.66
49.61
62.83
76.94
79.09
88.58
93.61
92.69
80.00
69.80
61.04
54.35
2007
53.08
50.29
70.15
68.42
82.05
87.68
88.07
97.15
82.61
73.63
61.58
50.00
2008
47.21
51.12
60.80
67.76
77.75
87.86
91.11
87.51
82.22
72.01
57.98
49.71
2009
47.56
55.32
62.83
69.86
77.26
89.42
85.88
86.06
79.04
64.77
64.94
45.01
2010
43.44
43.89
61.96
74.96
80.43
93.14
93.37
95.12
84.56
78.22
63.02
47.10
2011
45.47
56.63
60.45
74.78
76.30
93.02
95.58
93.37
81.32
73.81
61.70
52.96
2012
54.41
55.77
73.92
75.14
85.42
90.92
97.38
92.45
83.02
69.68
61.46
55.11
2013
50.35
50.71
54.82
68.42
76.29
87.44
89.37
87.34
86.72
71.89
57.14
48.84
2014
47.32
47.17
58.54
71.06
78.92
85.40
85.36
92.97
84.32
74.97
54.74
49.01
2015
48.49
43.12
60.05
71.42
78.80
88.34
91.40
88.09
85.52
74.33
63.08
60.05
2016
49.19
56.64
66.32
73.10
78.16
90.02
92.91
89.02
87.74
80.19
66.20
50.12
2017
52.44
62.60
64.69
74.66
79.09
85.76
91.11
86.86
83.50
75.74
64.07
49.50
2018
45.20
54.54
63.81
65.07
85.71
90.80
91.41
89.10
83.23
67.42
54.63
48.03
2019
46.61
53.04
57.77
71.93
79.16
85.34
89.94
89.16
90.53
70.97
58.10
54.61
2020
51.85
51.35
63.93
68.96
75.42
86.83
92.13
90.45
81.37
69.00
65.87
52.90
2021
48.90
42.82
65.77
70.40
76.97
87.47
90.13
91.58
86.63
75.74
61.10
63.42
2022
49.23
53.00
64.13
70.73
79.48
89.93
96.26
88.81
85.27
74.74
59.50
51.73
2023
51.86
59.32
60.33
71.57
82.13
88.77
92.16
90.84
87.27
75.29
63.20
55.87
2024
43.39
63.34
67.77
73.60
82.19
89.67
89.35
91.10
82.17
78.65
68.20
M
NCEI Climatology
47.90
52.11
60.80
71.00
78.79
87.20
90.70
90.30
83.70
72.81
60.30
50.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
60.62
63.07
66.07
71.06
64.10
58.10
48.35
40.09
33.29
1993
31.45
30.41
39.97
46.80
57.65
67.03
74.10
71.07
57.69
47.00
37.64
33.52
1994
26.90
33.30
40.42
51.13
54.25
69.00
68.65
65.42
57.27
52.23
46.03
37.73
1995
31.52
34.57
43.35
49.30
59.19
64.30
69.74
72.00
58.37
50.06
36.47
33.19
1996
27.61
33.00
35.74
47.13
63.16
65.97
70.10
67.65
59.27
50.81
38.03
35.97
1997
29.52
39.43
45.26
44.73
53.71
64.63
70.32
67.03
61.07
49.55
38.93
33.52
1998
36.32
37.61
40.29
49.80
62.06
70.27
73.74
69.61
66.63
51.84
44.10
34.26
1999
32.58
37.86
38.65
53.80
56.74
66.93
72.03
67.00
58.53
49.48
43.27
35.10
2000
31.41
38.79
44.42
49.19
61.77
65.50
69.03
72.10
60.50
52.10
38.00
21.68
2001
28.01
34.66
37.68
54.53
58.14
64.27
71.33
70.70
57.69
47.97
42.73
34.54
2002
33.17
31.66
36.81
52.55
56.50
66.18
70.69
69.68
62.61
49.99
37.59
34.24
2003
25.67
30.93
38.93
49.93
58.79
62.89
70.38
70.15
57.75
50.81
44.00
33.00
2004
30.84
30.53
45.10
50.37
62.00
66.69
69.46
64.46
59.40
55.49
44.71
31.28
2005
35.32
37.40
38.88
48.67
53.60
65.96
69.49
71.06
64.63
49.45
41.45
30.19
2006
37.69
31.42
41.99
55.10
59.00
65.54
69.92
71.15
57.56
48.32
39.74
36.35
2007
30.95
29.94
48.61
46.76
60.63
66.98
68.54
72.76
64.47
53.37
41.42
32.93
2008
27.82
32.06
41.17
47.84
57.66
67.70
70.26
67.88
61.04
48.55
38.48
30.03
2009
27.76
37.95
43.73
49.26
58.42
68.96
67.59
66.14
62.36
49.07
44.06
29.50
2010
27.06
26.99
41.06
52.46
60.68
71.84
73.17
72.65
62.60
49.71
41.78
29.62
2011
27.88
36.42
42.92
52.94
57.95
70.82
74.21
71.72
57.86
47.79
45.80
33.74
2012
34.85
37.59
52.03
53.18
62.89
65.42
75.32
68.64
63.57
49.07
38.60
37.05
2013
31.48
33.41
36.35
48.26
58.49
67.64
67.42
69.16
63.32
51.51
37.58
31.13
2014
23.81
27.05
35.77
49.40
59.90
68.36
65.79
69.80
61.28
52.15
35.12
36.41
2015
29.50
25.38
40.19
51.44
60.34
68.96
72.76
65.85
61.94
51.28
44.66
40.07
2016
29.74
35.54
45.06
51.68
56.68
68.90
72.35
72.01
63.26
55.75
43.34
32.41
2017
35.54
41.64
44.08
54.62
57.37
65.60
71.37
68.86
60.83
50.74
42.17
30.27
2018
25.30
34.79
41.77
42.40
64.97
69.87
71.48
69.77
66.00
52.16
35.44
35.52
2019
31.26
35.36
38.10
50.90
60.16
66.09
69.52
70.06
68.03
48.77
34.50
34.61
2020
35.85
33.90
46.87
47.82
56.84
65.83
71.74
67.58
61.73
48.32
42.23
31.87
2021
31.87
25.96
42.87
46.70
55.55
67.13
69.19
70.65
63.53
54.64
36.93
42.97
2022
24.97
29.54
40.42
49.13
60.65
66.73
73.97
69.32
61.37
48.32
38.53
35.41
2023
34.77
39.71
41.56
48.77
59.06
65.67
71.26
70.13
62.00
52.71
40.30
36.42
2024
25.84
40.76
46.35
52.43
63.13
67.27
70.03
68.52
63.07
50.26
51.27
M
NCEI Climatology
28.20
30.81
38.10
47.70
57.60
65.70
69.60
67.70
60.10
48.60
38.31
30.79
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
65.95
69.12
73.08
79.66
73.18
68.65
59.19
45.18
40.44
1993
38.74
39.06
47.97
55.93
66.66
75.67
84.02
81.35
68.10
57.16
46.86
41.60
1994
33.87
42.69
51.26
62.38
64.16
79.10
78.45
75.76
69.32
61.84
53.87
43.95
1995
39.56
43.91
53.29
59.68
67.37
74.25
79.53
83.03
68.45
61.94
46.48
39.73
1996
36.89
43.74
45.67
58.02
71.73
76.48
80.42
78.31
70.60
61.40
45.70
44.71
1997
38.98
47.41
57.94
55.35
64.98
74.45
81.40
78.31
72.72
60.42
46.82
40.68
1998
43.32
46.29
49.00
60.07
72.94
80.43
83.45
80.40
77.83
63.16
53.68
42.73
1999
40.63
48.54
47.77
63.30
68.08
76.81
81.85
79.98
72.17
62.76
55.35
44.52
2000
39.98
49.09
53.95
59.88
70.50
74.77
79.52
85.16
73.63
64.10
45.97
29.63
2001
36.81
44.15
47.08
65.59
69.60
75.40
82.60
82.64
70.46
60.20
54.52
43.94
2002
43.47
41.89
47.42
63.10
66.82
76.80
81.05
80.88
74.90
58.94
48.29
42.40
2003
35.61
38.78
50.80
61.90
68.47
72.69
80.16
80.04
68.38
61.96
53.65
42.02
2004
39.71
40.20
54.90
60.88
70.52
75.57
78.29
74.70
72.53
64.69
52.50
41.26
2005
42.89
46.50
49.88
59.79
66.59
78.43
80.58
82.56
76.32
61.35
52.60
39.79
2006
47.68
40.52
52.41
66.02
69.05
77.06
81.76
81.92
68.78
59.06
50.39
45.35
2007
42.02
40.11
59.38
57.59
71.34
77.33
78.30
84.95
73.54
63.50
51.50
41.46
2008
37.52
41.59
50.99
57.80
67.71
77.78
80.69
77.70
71.63
60.28
48.23
39.87
2009
37.66
46.63
53.28
59.56
67.84
79.19
76.74
76.10
70.70
56.92
54.50
37.25
2010
35.25
35.44
51.51
63.71
70.55
82.49
83.27
83.88
73.58
63.96
52.40
38.36
2011
36.67
46.52
51.68
63.86
67.13
81.92
84.90
82.55
69.59
60.80
53.75
43.35
2012
44.63
46.68
62.98
64.16
74.15
78.17
86.35
80.54
73.30
59.38
50.03
46.08
2013
40.91
42.06
45.59
58.34
67.39
77.54
78.39
78.25
75.02
61.70
47.36
39.98
2014
35.57
37.11
47.15
60.23
69.41
76.88
75.58
81.38
72.80
63.56
44.93
42.71
2015
39.00
34.25
50.12
61.43
69.57
78.65
82.08
76.97
73.73
62.80
53.87
50.06
2016
39.46
46.09
55.69
62.39
67.42
79.46
82.63
80.51
75.50
67.97
54.77
41.26
2017
43.99
52.12
54.38
64.64
68.23
75.68
81.24
77.86
72.17
63.24
53.12
39.88
2018
35.25
44.66
52.79
53.73
75.34
80.33
81.45
79.44
74.62
59.79
45.03
41.78
2019
38.94
44.20
47.94
61.42
69.66
75.71
79.73
79.61
79.28
59.87
46.30
44.61
2020
43.85
42.62
55.40
58.39
66.13
76.33
81.94
79.02
71.55
58.66
54.05
42.39
2021
40.39
34.39
54.32
58.55
66.26
77.30
79.66
81.11
75.08
65.19
49.02
53.19
2022
37.10
41.27
52.27
59.93
70.06
78.33
85.11
79.06
73.32
61.53
49.02
43.57
2023
43.32
49.52
50.94
60.17
70.60
77.22
81.71
80.48
74.63
64.00
51.75
46.15
2024
34.61
52.05
57.45
63.02
72.66
78.47
79.69
79.81
72.62
64.45
59.73
M
NCEI Climatology
38.05
41.46
49.45
59.35
68.20
76.45
80.15
79.00
71.90
60.70
49.31
40.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
