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 (USC00153762) 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
0.00
0.00
0.33
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
2.64
1.61
7.11
2.24
6.84
2.29
1997
2.37
1.97
1.81
3.54
8.32
8.18
1.66
4.02
2.64
0.00
0.01
0.62
1998
33.63
11.11
1.70
5.65
5.18
2.75
4.06
1.08
0.41
7.07
2.23
2.60
1999
4.40
1.19
2.05
12.01
3.19
4.15
1.02
0.05
0.00
0.00
0.00
0.00
2000
0.02
0.00
0.00
0.36
2.48
7.04
4.07
2.24
2.68
0.67
2.00
3.34
2001
1.03
3.08
0.11
5.31
2.54
2.53
2.41
8.73
2.49
7.95
4.24
7.65
2002
4.86
6.94
6.42
7.50
6.37
4.57
2.21
0.34
5.35
3.16
4.05
6.56
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
1.98
8.70
17.63
2.56
1.25
0.66
3.65
3.67
12.47
5.47
7.32
5.40
2007
8.11
2.62
3.04
3.21
1.43
4.37
11.43
0.56
3.49
4.02
2.97
6.53
2008
4.42
7.16
11.51
5.37
4.48
2.12
4.58
0.61
0.94
1.41
3.21
8.99
2009
0.79
1.99
3.72
6.50
2.46
2.96
5.93
3.02
4.53
8.57
1.68
3.68
2010
1.78
1.09
3.65
3.05
5.33
2.30
5.03
0.70
0.64
2.10
5.58
1.14
2011
1.08
5.45
4.59
13.54
7.34
6.01
6.15
0.47
8.30
2.27
7.57
1.04
2012
2.64
1.06
1.56
1.41
1.46
0.53
1.37
6.73
5.97
2.47
0.73
1.29
2013
6.52
2.48
2.63
4.75
4.08
5.28
3.56
0.25
3.15
5.83
2.70
6.10
2014
1.32
1.92
2.79
10.33
3.19
2.80
3.72
2.95
1.81
2.61
2.41
2.62
2015
2.10
1.96
6.58
6.20
3.58
4.45
3.91
3.20
1.72
3.02
5.02
5.44
2016
1.51
3.90
6.32
6.52
7.01
7.57
13.45
5.67
4.46
0.51
3.41
4.91
2017
3.44
0.63
3.67
3.54
1.73
0.70
2.28
0.05
3.36
4.27
0.60
2.93
2018
3.21
14.89
65.60
64.73
M
4.35
2.26
1.19
7.01
1.11
2.77
3.80
2019
3.30
7.26
5.55
4.03
4.90
5.12
2.60
2.94
0.00
5.01
2.15
2.07
2020
4.12
3.81
4.67
2.06
3.02
7.64
5.09
5.33
2.41
4.27
2.16
1.96
2021
2.71
4.34
4.82
1.88
2.82
2.35
5.69
0.81
1.79
4.15
1.31
4.36
2022
2.88
5.43
3.84
4.05
2.60
2.31
6.34
2.18
3.01
1.26
0.95
2.84
2023
4.48
1.81
7.30
2.12
3.53
2.56
2.16
4.31
1.47
1.86
0.77
0.42
2024
3.29
0.56
0.28
2.10
6.98
2.50
4.20
1.24
0.00
M
M
M
NCEI Climatology
3.28
3.21
4.37
4.93
4.85
4.10
3.97
2.89
3.35
3.59
3.85
3.77
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
0.0
0.0
0.0
0.0
0.0
0.0
2.1
8.7
7.7
1993
8.0
6.9
8.1
9.4
6.9
5.8
5.0
2.7
5.3
5.7
6.9
6.9
1994
6.8
8.6
8.3
9.0
6.2
5.3
3.8
4.1
3.8
5.7
8.5
6.6
1995
8.5
9.0
7.6
9.4
7.0
4.9
4.4
3.8
4.6
7.0
9.1
7.8
1996
10.5
10.1
9.5
10.6
8.8
6.2
5.6
3.2
4.1
6.2
8.0
8.6
1997
9.9
8.1
8.7
7.5
8.7
5.9
4.2
4.7
4.6
6.2
7.3
7.2
1998
9.3
8.6
10.8
8.5
6.1
8.1
4.5
3.7
4.3
5.2
7.2
6.8
1999
8.6
9.4
8.9
9.3
6.8
5.7
4.7
4.8
5.5
6.3
7.7
9.2
2000
8.8
9.2
8.1
8.8
8.3
6.1
4.1
4.2
5.2
5.2
7.2
8.0
2001
6.6
8.9
8.9
10.1
7.2
4.9
4.1
4.0
5.5
8.0
6.3
6.6
2002
7.2
8.4
9.0
8.5
7.3
5.8
4.2
5.0
4.8
6.2
8.8
8.7
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
11.2
8.9
9.1
9.1
6.7
6.0
5.5
5.8
5.6
7.7
7.7
8.2
2008
9.6
8.1
9.3
8.8
8.8
8.1
5.3
5.2
6.0
6.6
7.6
10.2
2009
8.5
10.1
9.6
9.7
6.2
5.6
3.7
4.0
4.9
6.6
6.1
8.0
2010
7.7
6.9
7.1
7.7
7.3
5.5
4.3
4.1
5.6
6.4
8.0
7.8
2011
7.7
9.5
9.3
10.7
8.5
4.3
4.3
4.3
6.0
6.5
9.9
7.1
2012
10.1
7.9
8.9
8.0
6.4
5.6
4.9
4.5
5.5
8.6
5.9
9.5
2013
8.4
9.2
8.9
8.9
8.4
6.2
4.9
3.8
4.3
5.9
7.5
8.1
2014
10.0
7.8
8.3
8.7
7.6
6.5
4.7
3.8
4.9
7.0
8.4
6.7
2015
7.6
8.7
7.4
8.1
7.7
6.3
4.6
3.8
4.3
6.9
6.8
8.5
2016
8.9
9.5
9.0
8.1
7.0
5.4
4.0
3.6
4.5
6.8
6.1
7.5
2017
8.9
8.3
9.2
8.7
6.0
6.1
4.6
4.1
4.8
6.4
8.2
8.2
2018
8.9
8.7
9.6
9.4
7.8
5.2
4.5
4.5
5.2
7.1
7.8
8.1
2019
9.0
9.2
8.3
8.2
7.6
6.5
4.2
4.0
4.3
6.7
6.9
6.6
2020
7.3
8.4
8.8
7.9
7.0
5.7
3.1
3.3
4.9
6.0
7.8
7.9
2021
8.1
8.3
8.8
8.2
6.8
5.3
3.6
3.5
5.1
6.8
6.4
8.1
2022
8.4
8.7
9.5
9.0
8.2
5.0
3.9
3.6
4.6
7.3
7.2
7.9
2023
8.4
8.8
9.5
8.3
6.2
5.0
4.2
4.3
3.7
6.9
6.5
7.1
2024
8.5
8.3
8.9
9.7
6.3
4.7
4.1
3.9
5.1
5.2
7.1
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
M
M
M
M
M
M
68.00
53.03
43.35
1993
42.26
40.43
50.03
62.80
74.81
83.07
89.06
86.55
74.77
65.19
53.74
42.16
1994
33.71
45.46
54.23
69.33
73.06
85.40
85.16
82.74
78.03
70.32
58.90
48.58
1995
40.19
43.11
59.35
68.73
74.13
82.87
87.06
89.61
77.37
70.77
50.73
43.00
1996
42.83
45.38
48.35
63.03
77.87
83.50
83.93
85.80
77.20
68.84
49.28
45.97
1997
37.32
48.18
54.11
63.29
72.19
79.67
87.97
84.06
80.07
69.10
49.97
42.45
1998
54.50
57.00
55.03
65.60
79.97
80.07
85.87
87.23
88.40
73.16
59.07
47.10
1999
47.19
50.61
51.16
68.47
78.32
84.07
89.81
87.57
78.67
70.55
58.42
46.96
2000
42.62
53.36
59.91
65.46
76.73
83.76
84.77
86.89
79.00
72.10
51.52
31.32
2001
38.91
47.94
57.20
73.46
79.73
84.26
88.55
87.92
80.48
70.21
64.04
48.55
2002
47.62
48.91
53.77
70.52
75.32
88.28
91.34
90.47
86.24
66.03
52.70
43.61
2003
35.77
39.26
59.23
69.12
75.14
81.20
89.02
88.96
78.62
71.31
60.08
46.17
2004
M
54.50
M
M
M
75.84
79.95
79.10
77.16
61.49
51.74
34.17
2005
45.53
50.26
54.01
68.90
77.12
87.32
88.61
M
73.40
85.40
61.25
41.28
2006
52.61
47.79
56.04
72.50
75.80
85.26
88.55
87.28
74.84
66.43
56.72
50.12
2007
48.66
39.25
64.86
65.66
82.17
87.26
87.16
95.81
87.08
74.45
56.30
46.63
2008
41.41
42.74
54.30
66.38
74.10
88.10
88.26
85.94
83.87
71.19
54.26
44.89
2009
39.97
48.07
59.81
67.94
75.92
88.04
82.81
84.78
79.28
63.53
60.86
42.57
2010
35.66
37.66
57.61
73.94
79.03
89.72
90.82
91.92
85.46
74.21
58.82
36.47
2011
35.43
47.30
55.81
70.67
75.43
86.72
90.69
86.31
76.94
69.57
59.12
48.08
2012
46.92
50.06
70.79
72.02
84.08
88.40
96.51
87.80
79.10
65.68
57.28
45.92
2013
43.67
44.54
47.18
67.10
76.36
82.98
84.40
85.42
83.05
68.46
52.34
42.45
2014
37.63
37.79
52.38
67.34
78.28
84.62
83.56
86.46
78.18
65.96
49.52
44.72
2015
41.00
35.15
53.95
69.80
78.16
85.46
87.57
83.68
83.42
70.85
60.80
55.28
2016
41.06
46.77
62.08
69.56
74.85
88.04
88.15
87.28
85.58
77.13
62.00
43.73
2017
47.15
57.14
57.55
73.30
81.03
84.76
88.23
83.85
82.00
71.55
57.30
44.61
2018
39.18
52.12
52.95
60.98
83.43
87.74
87.07
86.72
84.45
69.38
48.42
47.77
2019
39.47
46.97
51.35
69.85
77.59
82.39
86.16
84.76
88.40
70.88
50.21
51.03
2020
45.69
46.58
59.82
64.40
72.84
84.53
88.36
84.40
80.23
67.61
60.70
45.74
2021
42.03
37.39
61.24
67.55
74.34
84.91
85.80
87.57
83.19
73.77
54.63
58.05
2022
39.47
45.97
59.34
65.76
79.03
86.07
88.15
85.72
82.06
69.74
56.26
44.13
2023
48.35
55.03
56.67
68.60
77.36
84.26
87.34
85.58
83.65
70.76
59.32
50.74
2024
38.81
57.56
62.54
70.73
78.12
85.77
87.03
87.15
83.62
75.06
64.06
M
NCEI Climatology
41.89
47.14
56.80
68.60
77.09
84.90
87.31
86.70
81.69
70.59
56.20
45.21
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
M
M
M
M
M
M
48.64
38.80
29.94
1993
29.52
23.96
34.84
44.33
56.35
65.23
70.90
65.71
55.93
43.42
37.37
29.90
1994
19.16
29.43
34.52
48.10
52.06
66.83
66.13
60.87
52.10
46.61
42.80
34.87
1995
28.74
26.71
38.45
46.30
57.23
63.93
67.52
69.94
54.43
45.58
31.43
30.24
1996
27.17
28.17
30.35
42.47
59.55
65.73
67.80
64.63
54.10
46.29
34.52
32.42
1997
24.54
33.07
37.06
44.19
52.41
65.60
65.61
64.19
56.23
46.00
34.10
29.03
1998
43.20
39.00
38.16
45.87
60.90
63.33
70.19
65.81
59.90
47.68
39.57
31.26
1999
30.88
33.25
33.29
49.83
55.77
66.83
69.42
60.53
50.67
45.07
41.75
32.04
2000
27.74
35.79
39.10
44.00
58.38
65.18
65.42
67.11
55.89
44.95
33.52
17.42
2001
23.64
32.06
41.00
51.86
57.32
60.74
66.55
65.97
54.50
44.14
38.42
33.57
2002
29.79
29.36
34.90
49.28
54.24
66.68
70.73
67.01
60.26
48.84
34.64
29.27
2003
19.75
25.70
35.60
47.64
57.14
60.20
67.13
66.49
54.50
44.43
41.72
30.84
2004
M
32.90
M
M
M
68.51
71.11
69.12
69.23
54.63
45.66
26.66
2005
32.93
32.64
33.16
46.10
52.90
65.00
66.72
M
51.80
59.60
40.29
26.54
2006
34.79
29.63
37.75
50.48
55.16
64.34
67.25
67.36
54.32
43.96
37.52
32.87
2007
29.91
20.88
43.85
43.16
59.35
62.84
63.47
68.41
59.42
50.58
34.88
32.00
2008
24.16
28.21
36.53
44.66
55.11
66.56
66.20
62.89
58.80
42.97
31.82
26.60
2009
21.01
29.36
39.49
46.40
58.70
66.74
63.70
63.30
60.50
45.01
38.48
26.83
2010
19.11
21.59
36.18
49.88
60.16
68.30
68.99
66.72
54.92
43.15
34.52
23.12
2011
21.32
27.76
38.79
49.38
56.50
67.88
71.47
62.44
56.06
43.44
40.52
32.42
2012
28.17
31.57
47.91
47.24
60.92
60.68
70.21
63.76
56.96
45.35
34.62
33.80
2013
27.01
27.69
32.36
44.00
56.79
65.17
67.27
64.69
64.32
47.33
31.76
25.70
2014
16.85
20.56
29.56
45.32
53.48
65.48
61.32
66.49
55.33
49.40
28.64
32.93
2015
22.94
15.41
31.01
45.80
56.91
66.14
69.57
62.72
57.92
47.56
40.16
39.37
2016
23.23
26.23
41.29
47.30
55.98
68.66
70.32
70.32
60.92
53.99
38.30
26.60
2017
32.93
35.09
36.70
50.42
61.62
62.94
67.67
64.64
58.24
50.11
37.72
26.15
2018
19.65
33.57
35.95
40.94
63.86
68.26
67.83
66.54
63.35
48.90
32.33
32.62
2019
30.75
36.92
34.02
47.72
60.11
64.51
67.83
65.25
61.43
45.10
29.78
31.82
2020
31.30
29.27
40.93
42.58
54.82
63.41
68.58
65.37
57.79
45.45
38.76
28.90
2021
28.89
21.55
38.91
44.53
53.42
64.87
66.26
66.56
57.91
52.61
29.28
35.53
2022
19.62
24.65
36.55
45.41
59.46
62.68
68.61
65.24
57.14
42.94
34.39
28.62
2023
33.12
33.14
35.56
44.80
56.73
59.72
66.79
65.20
57.40
47.98
35.62
32.36
2024
23.79
31.57
40.18
50.24
60.94
63.75
66.45
63.76
59.45
46.50
48.17
M
NCEI Climatology
25.79
28.52
36.49
46.70
57.09
65.20
68.20
66.10
58.50
47.60
37.30
29.70
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
M
M
M
M
M
M
58.32
45.92
36.65
1993
35.89
32.20
42.44
53.57
65.58
74.15
79.98
76.13
65.35
54.31
45.56
36.03
1994
26.44
37.45
44.37
58.72
62.56
76.12
75.65
71.81
65.07
58.47
50.85
41.73
1995
34.47
34.91
48.90
57.52
65.68
73.40
77.29
79.77
65.90
58.18
41.08
36.62
1996
35.00
36.78
39.35
52.75
68.71
74.62
75.87
75.22
65.65
57.56
41.90
39.19
1997
30.93
40.62
45.58
53.74
62.30
72.63
76.79
74.13
68.15
57.55
42.03
35.74
1998
48.85
48.00
46.60
55.73
70.44
71.70
78.03
76.52
74.15
60.42
49.32
39.18
1999
39.04
41.93
42.23
59.15
67.05
75.45
79.61
74.05
64.67
57.81
50.08
39.50
2000
35.18
44.57
49.51
54.73
67.56
74.47
75.10
77.00
67.45
58.52
42.52
24.37
2001
31.27
40.00
49.10
62.66
68.52
72.50
77.55
76.94
67.49
57.17
51.23
41.06
2002
38.71
39.14
44.34
59.90
64.78
77.48
81.04
78.74
73.25
57.43
43.67
36.44
2003
27.76
32.48
47.42
58.38
66.14
70.70
78.07
77.73
66.56
57.87
50.90
38.50
2004
M
43.70
M
M
M
72.18
75.53
74.11
73.20
58.06
48.70
30.42
2005
39.23
41.45
43.58
57.50
65.01
76.16
77.67
M
62.60
72.50
50.77
33.91
2006
43.70
38.71
46.89
61.49
65.48
74.80
77.90
77.32
64.58
55.20
47.12
41.49
2007
39.29
30.06
54.35
54.41
70.76
75.05
75.32
82.11
73.25
62.51
45.59
39.32
2008
32.78
35.48
45.41
55.52
64.60
77.33
77.23
74.42
71.33
57.08
43.04
35.75
2009
30.49
38.72
49.65
57.17
67.31
77.39
73.25
74.04
69.89
54.27
49.67
34.70
2010
27.38
29.62
46.89
61.91
69.60
79.01
79.90
79.32
70.19
58.68
46.67
29.79
2011
28.37
37.53
47.30
60.02
65.97
77.30
81.08
74.38
66.50
56.50
49.82
40.25
2012
37.55
40.81
59.35
59.63
72.50
74.54
83.36
75.78
68.03
55.52
45.95
39.86
2013
35.34
36.11
39.77
55.55
66.58
74.08
75.83
75.05
73.69
57.90
42.05
34.08
2014
27.24
29.17
40.97
56.33
65.88
75.05
72.44
76.48
66.75
57.68
39.08
38.82
2015
31.97
25.28
42.48
57.80
67.54
75.80
78.57
73.20
70.67
59.20
50.48
47.33
2016
32.15
36.50
51.68
58.43
65.42
78.35
79.24
78.80
73.25
65.56
50.15
35.16
2017
40.04
46.11
47.13
61.86
71.32
73.85
77.95
74.25
70.12
60.83
47.51
35.38
2018
29.42
42.84
44.45
50.96
73.65
78.00
77.45
76.63
73.90
59.14
40.38
40.19
2019
35.11
41.95
42.68
58.78
68.85
73.45
76.99
75.01
74.91
57.99
39.99
41.43
2020
38.50
37.93
50.37
53.49
63.83
73.97
78.47
74.89
69.01
56.53
49.73
37.32
2021
35.46
29.47
50.07
56.04
63.88
74.89
76.03
77.06
70.55
63.19
41.96
46.79
2022
29.55
35.31
47.95
55.58
69.25
74.37
78.38
75.48
69.60
56.34
45.33
36.38
2023
40.73
44.08
46.12
56.70
67.05
71.99
77.06
75.39
70.53
59.37
47.47
41.55
2024
31.30
44.56
51.36
60.48
69.53
74.76
76.74
75.45
71.53
60.78
56.11
M
NCEI Climatology
33.84
37.83
46.65
57.65
67.09
75.05
77.75
76.40
70.09
59.10
46.75
37.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
