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 (USC00030586) 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
0.87
0.07
0.02
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.25
0.00
0.00
0.00
0.32
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
1.80
1.04
0.59
3.34
2.02
0.36
1997
1.18
1.44
0.42
2.56
1.34
14.37
0.03
0.09
9.82
4.66
2.88
3.21
1998
5.20
0.38
1.60
1.24
0.67
6.26
1.18
2.56
4.93
2.83
2.74
1.40
1999
1.35
0.91
3.90
1.20
0.00
8.20
1.23
1.81
0.30
0.40
0.05
0.56
2000
1.55
0.96
2.64
1.62
4.24
9.43
4.39
0.00
3.04
20.22
12.31
7.70
2001
0.40
5.92
0.11
0.00
1.21
2.65
4.15
0.29
0.35
0.66
10.74
3.72
2002
2.19
0.80
3.57
5.33
5.77
1.76
1.53
8.04
0.15
2.00
0.50
3.93
2003
10.02
10.15
2.05
1.51
5.34
3.11
2.11
11.57
3.85
10.26
13.01
2.04
2004
2.69
0.88
3.99
4.54
1.97
2.03
13.08
6.26
0.00
3.62
14.91
1.13
2005
5.65
1.77
1.85
3.17
2.74
1.87
2.14
9.05
11.75
1.08
0.53
0.31
2006
1.53
0.06
2.22
M
M
M
0.00
1.25
8.55
1.65
5.29
1.93
2007
2.89
1.87
0.91
3.12
3.01
4.48
3.04
2.43
8.50
4.06
0.81
3.12
2008
4.26
4.75
8.01
6.42
3.69
4.99
5.24
0.23
0.00
1.69
1.78
2.17
2009
0.16
2.06
2.38
3.79
6.17
3.47
0.00
2.33
4.04
8.35
0.93
1.18
2010
1.31
1.25
3.02
2.64
2.80
2.89
2.12
0.00
0.00
0.00
0.36
0.98
2011
0.14
2.09
2.02
10.96
9.41
0.63
2.69
5.03
3.55
1.85
7.42
2.64
2012
1.60
2.00
5.25
2.38
2.77
0.91
0.53
4.23
2.78
2.70
0.41
2.53
2013
1.75
1.31
3.84
6.33
8.67
1.47
3.73
0.00
3.16
5.17
1.71
2.38
2014
1.19
0.37
3.24
1.32
4.82
5.92
1.84
0.43
5.40
9.09
2.95
2.79
2015
0.86
1.55
4.77
2.99
11.77
8.08
3.99
5.16
1.92
2.89
7.64
12.40
2016
1.12
0.53
3.01
3.18
6.35
4.71
16.95
3.15
7.36
4.79
0.84
1.15
2017
3.51
1.02
5.03
15.14
6.93
2.45
5.91
5.50
1.22
3.92
1.65
1.96
2018
2.03
7.77
5.89
2.13
4.09
1.06
5.90
4.31
2.15
3.03
4.02
3.95
2019
4.55
2.27
3.44
6.51
9.22
9.34
2.65
2.87
0.65
0.25
3.16
1.16
2020
5.05
2.59
8.03
4.78
9.15
0.76
4.84
0.03
0.29
0.97
0.00
1.69
2021
2.93
0.23
2.91
3.81
3.51
3.20
3.14
2.22
4.87
2.88
1.38
5.01
2022
1.20
2.06
4.08
7.13
10.45
1.21
1.24
6.36
0.67
3.45
4.57
2.97
2023
1.82
4.22
7.83
1.82
4.19
1.93
4.03
5.74
5.54
4.12
2.24
2.24
2024
2.50
1.09
2.27
4.92
5.02
0.02
1.97
2.86
0.15
0.01
5.50
M
NCEI Climatology
2.70
2.78
4.24
4.78
6.26
5.49
3.87
2.71
4.05
3.39
3.92
3.26
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
7.3
5.5
6.5
5.9
4.5
5.8
5.4
7.9
7.9
1993
7.0
6.4
8.5
9.2
6.6
6.4
6.2
5.5
6.0
5.3
6.7
7.7
1994
6.9
7.9
8.6
9.1
5.1
5.9
5.1
4.7
5.2
5.7
7.9
6.0
1995
7.7
8.2
9.0
8.7
7.4
5.3
5.9
4.9
6.0
6.6
7.9
7.4
1996
9.4
8.0
9.6
10.4
8.5
5.2
5.3
4.5
5.2
7.0
5.5
8.0
1997
7.6
6.4
8.1
8.2
6.9
5.5
4.4
3.0
5.4
5.6
6.1
6.3
1998
6.9
6.4
10.0
8.1
5.8
7.6
5.6
4.6
6.0
5.7
6.6
6.8
1999
8.9
8.8
8.8
9.6
6.1
5.8
5.1
5.4
5.2
5.8
6.9
7.9
2000
7.3
9.2
8.3
7.8
7.7
6.3
5.0
4.8
6.6
6.2
5.9
6.2
2001
5.8
7.6
6.2
9.0
6.7
5.6
5.0
4.3
4.6
6.5
5.6
6.5
2002
7.0
7.4
8.7
8.5
7.6
5.7
4.7
5.1
5.3
5.5
6.7
7.1
2003
7.2
7.2
7.4
9.5
6.5
5.8
5.4
4.5
5.6
5.9
8.6
8.3
2004
7.4
7.0
8.7
7.7
7.7
5.4
3.2
5.2
5.5
7.2
7.6
8.1
2005
7.8
7.2
8.7
7.9
5.7
5.9
5.2
4.8
5.7
5.9
8.6
7.3
2006
9.1
7.8
9.8
M
M
M
7.0
5.9
5.4
7.1
7.5
8.0
2007
7.4
9.3
8.4
8.2
6.3
6.4
4.4
5.2
5.4
6.7
6.2
5.9
2008
8.4
7.5
9.3
8.8
7.4
7.0
5.2
4.8
4.8
6.0
7.2
9.2
2009
7.4
9.1
10.0
9.2
6.1
6.0
5.1
5.7
5.1
7.3
6.3
7.1
2010
5.9
5.7
8.2
7.8
6.6
6.1
5.6
6.2
5.7
5.5
9.0
8.0
2011
7.1
7.8
9.1
10.4
8.8
7.7
5.8
6.0
5.8
5.9
8.9
6.3
2012
9.3
7.5
8.4
7.6
7.0
6.5
6.5
6.7
5.9
7.3
5.9
8.0
2013
7.9
8.3
8.6
8.7
8.1
7.2
5.8
4.6
5.3
6.1
8.0
6.7
2014
9.4
8.3
9.3
8.9
8.0
7.2
5.7
5.3
5.9
6.6
8.6
6.7
2015
6.8
8.7
6.4
8.5
7.4
6.6
6.1
5.1
5.5
6.1
7.1
7.4
2016
7.2
9.0
8.2
8.2
6.1
5.0
5.9
5.0
5.1
6.2
6.5
7.2
2017
8.0
8.6
8.9
7.7
6.2
4.6
2.9
5.3
6.5
7.2
7.7
7.1
2018
8.3
9.2
8.6
9.1
6.5
7.2
5.0
6.3
6.0
6.7
7.4
7.8
2019
7.7
9.0
8.2
8.4
7.6
6.5
5.9
5.4
6.1
7.2
7.1
6.6
2020
7.6
8.2
8.2
7.4
7.0
6.8
5.9
5.3
5.6
6.6
7.6
7.4
2021
7.5
8.1
8.8
7.9
7.1
5.6
4.9
5.9
6.0
6.3
6.5
8.0
2022
7.2
7.9
8.3
9.9
8.5
6.2
6.1
5.1
5.4
6.1
7.3
7.6
2023
7.2
7.6
8.7
7.8
5.6
5.2
5.7
5.5
5.2
6.3
5.7
6.8
2024
6.4
7.6
8.2
8.5
6.5
4.7
5.5
5.9
5.7
6.0
6.9
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
66.23
68.08
76.77
84.55
79.61
77.57
71.13
52.23
46.97
1993
43.97
43.81
52.84
62.07
71.55
80.93
88.77
87.23
76.03
63.55
53.64
48.71
1994
39.16
48.93
59.55
69.17
73.81
88.07
84.97
84.06
78.23
70.81
58.57
50.00
1995
45.13
51.25
59.13
66.17
71.26
80.53
87.81
91.55
75.37
70.87
56.97
44.77
1996
43.42
52.48
52.35
66.40
76.45
82.57
84.20
86.57
78.00
70.06
51.00
50.81
1997
43.13
50.00
61.97
63.10
72.45
81.40
88.10
84.50
79.83
68.94
52.70
43.58
1998
48.97
50.96
53.48
66.43
81.20
85.70
93.26
90.68
86.87
70.81
60.53
48.81
1999
47.71
57.00
55.71
68.75
74.55
81.73
89.94
91.06
78.17
73.61
67.67
52.52
2000
47.79
57.60
61.19
67.59
77.29
79.40
87.06
93.63
83.62
72.97
51.50
35.14
2001
43.15
51.39
55.07
74.83
76.72
83.14
89.94
89.79
79.40
70.63
62.93
51.27
2002
49.37
50.49
56.52
70.35
73.17
82.30
85.30
85.40
84.69
64.69
56.05
49.53
2003
43.85
45.79
60.66
70.81
75.28
80.32
86.86
91.05
77.40
72.08
59.91
49.30
2004
46.45
48.52
62.10
67.90
77.81
80.61
81.52
81.46
83.02
71.45
58.72
49.97
2005
49.48
53.54
57.73
67.99
75.90
86.20
89.73
90.06
86.54
72.62
63.14
47.58
2006
56.97
49.61
69.35
M
M
M
94.72
91.20
77.06
68.58
60.20
51.45
2007
49.07
47.21
68.06
65.42
78.16
83.18
85.46
92.27
81.08
72.30
60.50
48.61
2008
46.28
48.45
60.10
65.96
75.66
83.24
88.38
84.43
78.61
69.57
56.96
47.97
2009
43.73
53.67
60.68
67.04
73.17
86.24
85.88
85.36
75.74
61.64
62.00
42.68
2010
41.00
42.67
59.46
71.66
78.51
89.30
89.73
96.10
83.21
75.27
62.24
47.45
2011
43.90
49.29
55.27
71.72
74.10
90.32
97.50
94.42
77.48
69.45
59.48
50.99
2012
52.88
53.91
70.44
73.20
81.99
89.42
98.17
91.22
85.00
68.26
63.02
52.90
2013
49.88
49.04
54.47
67.04
74.21
84.56
88.32
86.49
84.50
68.06
55.16
44.89
2014
43.90
46.01
56.72
68.78
76.94
82.58
83.60
89.28
80.90
71.48
53.90
47.10
2015
47.10
43.44
60.22
70.22
75.32
85.52
89.19
86.46
83.90
72.06
62.00
56.04
2016
45.94
54.84
64.28
70.94
74.74
88.46
89.37
87.86
84.56
76.77
64.76
49.13
2017
41.22
64.63
63.65
71.84
76.71
84.56
88.96
83.36
83.37
71.45
62.74
47.00
2018
44.19
51.54
60.48
63.47
83.52
87.60
90.42
85.52
81.90
68.68
53.24
47.55
2019
44.68
49.54
55.71
71.40
76.71
82.90
87.06
86.10
87.00
66.65
56.67
52.61
2020
49.71
49.93
64.29
66.67
72.87
87.00
89.19
87.35
81.23
68.87
63.70
50.52
2021
45.84
40.72
64.03
66.97
72.26
85.37
87.58
88.77
86.17
72.13
59.87
61.52
2022
46.68
50.07
60.65
68.53
77.00
86.61
98.09
88.28
83.86
72.58
58.07
48.97
2023
51.68
56.29
58.35
69.43
78.26
86.73
89.77
90.55
84.50
70.73
62.20
53.26
2024
42.45
61.48
65.48
72.13
78.76
80.00
88.12
90.52
83.47
80.23
66.33
M
NCEI Climatology
46.20
51.54
60.01
69.40
76.61
84.80
89.40
89.50
82.20
71.39
59.00
49.19
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
56.50
53.79
63.57
67.45
59.58
55.67
46.00
37.20
30.81
1993
28.23
26.85
36.10
43.80
54.23
64.30
71.71
68.74
55.80
43.35
33.25
30.61
1994
25.48
28.22
37.84
47.83
53.32
66.67
65.84
62.65
54.93
49.65
42.37
34.37
1995
27.81
30.96
40.13
46.17
55.84
61.50
67.94
70.42
58.83
45.39
33.47
30.03
1996
23.23
28.00
31.39
43.60
61.19
63.90
66.47
64.47
54.57
46.90
35.37
30.55
1997
22.52
35.25
36.84
42.10
50.74
60.93
67.87
63.61
58.20
47.29
34.70
29.16
1998
32.26
32.82
35.94
44.20
58.30
65.73
70.77
67.48
66.37
48.81
40.70
29.65
1999
29.39
35.57
36.16
49.17
53.32
64.43
69.74
66.81
56.23
45.52
41.93
30.68
2000
28.21
35.86
41.52
44.29
58.23
62.09
67.16
69.45
58.14
50.27
32.27
18.87
2001
23.64
31.51
34.21
51.81
55.26
62.42
69.93
66.53
54.36
43.17
40.63
29.15
2002
25.21
26.74
32.97
49.82
54.84
65.82
69.58
67.38
59.93
46.45
33.48
29.52
2003
21.79
26.33
35.55
46.71
55.67
60.41
66.98
67.74
55.67
47.55
40.02
30.76
2004
27.26
28.10
42.35
48.00
59.03
63.57
64.92
62.16
58.34
53.01
42.16
29.03
2005
30.28
34.20
34.66
46.64
53.16
64.71
65.52
69.00
62.87
47.34
38.58
25.72
2006
33.05
27.24
44.45
M
M
M
71.05
71.33
54.86
46.63
38.00
32.52
2007
25.90
27.18
47.04
42.68
58.42
65.12
67.34
70.61
61.58
51.39
38.42
28.75
2008
25.85
29.08
37.63
43.94
55.05
65.84
68.29
66.32
59.06
46.11
35.78
25.26
2009
23.29
33.00
40.30
46.34
54.53
66.32
65.68
64.28
58.88
44.96
40.70
25.90
2010
24.97
26.21
39.14
50.48
58.42
69.86
72.44
71.54
62.35
47.77
37.94
27.35
2011
23.00
28.34
38.69
49.52
55.57
69.80
73.52
71.37
55.34
48.06
41.06
31.71
2012
30.65
34.73
48.32
53.33
60.57
66.02
72.18
67.88
66.70
48.03
36.92
33.74
2013
28.98
30.07
35.60
44.54
55.17
66.08
67.65
66.77
61.94
48.66
35.48
24.39
2014
21.84
23.39
32.84
46.28
57.08
66.68
64.58
68.45
60.98
50.87
32.78
35.31
2015
26.54
22.68
38.97
50.54
58.19
68.12
72.12
65.68
62.66
50.35
41.48
35.14
2016
27.53
33.74
41.87
49.88
55.17
68.12
71.72
69.86
61.94
55.23
43.94
28.92
2017
21.65
42.10
43.73
51.68
54.82
65.00
70.15
66.32
62.74
48.71
41.86
30.55
2018
23.97
31.32
39.84
41.00
63.65
69.83
70.81
69.13
64.50
51.58
31.10
31.94
2019
27.81
31.47
36.17
48.93
58.10
64.90
68.58
70.23
69.30
45.87
32.87
32.32
2020
31.29
30.62
44.10
44.83
54.97
66.40
71.39
66.97
60.53
45.87
40.60
29.32
2021
29.65
20.71
41.16
45.40
55.00
66.70
69.29
70.68
63.06
52.32
37.57
40.52
2022
22.77
25.36
37.42
47.33
59.39
67.96
75.64
68.93
60.90
47.94
36.30
31.35
2023
30.52
34.61
39.23
47.00
58.03
65.30
70.35
70.13
62.63
50.28
38.90
34.81
2024
22.77
36.83
42.52
50.20
61.18
62.00
69.67
69.77
61.17
53.35
47.60
M
NCEI Climatology
24.20
27.33
35.50
44.00
53.90
62.89
66.49
65.20
57.21
45.90
35.89
26.91
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
61.36
60.94
70.17
76.00
69.60
66.62
58.56
44.72
38.89
1993
36.10
35.33
44.47
52.93
62.89
72.62
80.24
77.98
65.92
53.45
43.45
39.66
1994
32.32
38.57
48.69
58.50
63.56
77.37
75.40
73.35
66.58
60.23
50.47
42.18
1995
36.47
41.11
49.63
56.17
63.55
71.02
77.87
80.98
67.10
58.13
45.22
37.40
1996
33.32
40.24
41.87
55.00
68.82
73.23
75.33
75.52
66.28
58.48
43.18
40.68
1997
32.82
42.62
49.40
52.60
61.60
71.17
77.98
74.06
69.02
58.11
43.70
36.37
1998
40.61
41.89
44.71
55.32
69.75
75.72
82.02
79.08
76.62
59.81
50.62
39.23
1999
38.55
46.29
45.94
58.96
63.94
73.08
79.84
78.94
67.20
59.56
54.80
41.60
2000
38.00
46.73
51.35
55.94
67.76
70.75
77.11
81.54
70.88
61.62
41.88
27.01
2001
33.40
41.45
44.64
63.32
65.99
72.78
79.93
78.16
66.88
56.90
51.78
40.21
2002
37.29
38.61
44.75
60.09
64.01
74.06
77.44
76.39
72.31
55.57
44.77
39.53
2003
32.82
36.06
48.11
58.76
65.47
70.36
76.92
79.39
66.53
59.82
49.96
40.03
2004
36.85
38.31
52.23
57.95
68.42
72.09
73.22
71.81
70.68
62.23
50.44
39.50
2005
39.88
43.87
46.19
57.32
64.53
75.45
77.62
79.53
74.70
59.98
50.86
36.65
2006
45.01
38.43
56.90
M
M
M
82.88
81.27
65.96
57.61
49.10
41.99
2007
37.49
37.20
57.55
54.05
68.29
74.15
76.40
81.44
71.33
61.85
49.46
38.68
2008
36.06
38.77
48.87
54.95
65.36
74.54
78.34
75.37
68.84
57.84
46.37
36.62
2009
33.51
43.33
50.49
56.69
63.85
76.28
75.78
74.82
67.31
53.30
51.35
34.29
2010
32.99
34.44
49.30
61.07
68.47
79.58
81.08
83.82
72.78
61.52
50.09
37.40
2011
33.45
38.81
46.98
60.62
64.84
80.06
85.51
82.89
66.41
58.76
50.27
41.35
2012
41.76
44.32
59.38
63.27
71.28
77.72
85.17
79.58
75.85
58.14
49.97
43.32
2013
39.43
39.55
45.04
55.79
64.69
75.32
77.99
76.63
73.22
58.36
45.32
34.64
2014
32.87
34.70
44.78
57.53
67.01
74.63
74.09
78.86
70.94
61.18
43.34
41.20
2015
36.82
33.06
49.59
60.38
66.75
76.82
80.66
76.07
73.28
61.21
51.74
45.59
2016
36.73
44.29
53.08
60.41
64.95
78.29
80.54
78.86
73.25
66.00
54.35
39.03
2017
31.44
53.37
53.69
61.76
65.76
74.78
79.55
74.84
73.06
60.08
52.30
38.78
2018
34.08
41.43
50.16
52.23
73.58
78.72
80.61
77.32
73.20
60.13
42.17
39.74
2019
36.24
40.50
45.94
60.17
67.40
73.90
77.82
78.16
78.15
56.26
44.77
42.47
2020
40.50
40.28
54.19
55.75
63.92
76.70
80.29
77.16
70.88
57.37
52.15
39.92
2021
37.74
30.71
52.60
56.18
63.63
76.03
78.44
79.73
74.62
62.23
48.72
51.02
2022
34.73
37.71
49.03
57.93
68.19
77.29
86.86
78.61
72.38
60.26
47.18
40.16
2023
41.10
45.45
48.79
58.22
68.15
76.02
80.06
80.34
73.57
60.50
50.55
44.03
2024
32.61
49.16
54.00
61.17
69.97
71.00
78.90
80.15
72.32
66.79
56.97
M
NCEI Climatology
35.20
39.43
47.76
56.70
65.25
73.85
77.95
77.35
69.70
58.65
47.44
38.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
