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 (USW00053922) 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
1.22
1.42
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
2.34
1.11
0.49
1.69
1.26
0.36
1997
0.13
0.82
1.34
1.05
1.00
0.04
0.69
2.39
0.44
2.57
0.00
0.00
1998
0.00
15.85
0.00
0.00
2.66
0.93
2.91
3.67
4.28
0.14
0.02
0.07
1999
1.40
1.68
0.48
0.27
3.57
20.01
0.12
0.57
1.94
1.32
1.25
4.46
2000
2.35
1.26
2.63
1.19
3.92
11.66
3.47
0.02
5.03
10.67
11.97
8.02
2001
1.84
6.02
1.12
2.50
4.70
3.56
2.33
0.76
18.88
5.14
3.73
5.30
2002
2.40
1.08
3.66
3.89
5.47
2.54
3.20
6.15
0.55
2.31
0.62
4.29
2003
9.05
1.30
10.91
2.67
4.19
3.95
9.58
11.18
2.55
2.69
13.34
10.20
2004
2.31
0.63
6.94
31.29
10.39
4.00
14.92
17.16
0.67
3.17
8.98
1.20
2005
6.43
1.67
1.43
2.93
3.00
2.61
3.24
23.77
2.10
0.18
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.04
0.00
0.00
0.00
10.00
1.71
5.54
2.57
2007
2.79
1.65
0.92
2.52
3.68
6.23
6.22
2.95
7.04
1.82
0.68
2.87
2008
1.19
3.97
9.22
2.78
2.77
5.59
3.61
6.20
5.79
2.60
2.24
2.44
2009
0.32
1.84
3.08
4.12
6.15
2.39
3.02
4.79
6.12
8.45
1.01
0.93
2010
1.27
1.31
2.48
2.79
6.74
3.41
5.96
0.87
2.50
0.02
0.05
0.00
2011
0.01
1.46
1.95
9.30
8.71
1.59
1.06
2.26
2.28
2.43
5.05
2.03
2012
0.03
0.36
3.51
0.14
0.03
0.06
0.01
0.76
1.60
2.37
0.15
1.18
2013
1.06
1.45
4.44
5.43
6.81
0.87
6.34
0.00
2.54
3.35
1.56
1.43
2014
0.12
0.17
3.04
1.50
3.22
7.13
3.10
2.75
1.68
7.60
1.14
1.09
2015
0.74
1.88
4.31
3.39
12.52
5.00
7.95
4.12
2.14
3.06
9.22
12.95
2016
1.08
0.64
3.10
3.75
6.79
2.93
8.74
4.44
8.09
7.35
0.76
1.63
2017
4.78
1.55
2.98
13.66
7.37
5.92
0.93
5.32
2.41
4.20
1.34
2.23
2018
1.48
7.83
4.69
3.38
4.39
1.55
5.77
4.51
1.53
3.58
2.59
2.01
2019
4.08
1.95
2.57
0.91
4.14
8.21
4.81
5.23
5.21
9.00
5.17
1.40
2020
5.10
2.13
8.69
1.30
3.89
0.64
3.25
1.03
1.42
5.47
2.00
3.29
2021
3.57
0.49
2.59
8.21
4.62
1.76
3.87
1.23
1.11
1.04
0.02
4.24
2022
0.92
1.88
4.15
7.04
7.92
2.33
2.91
4.82
1.34
5.19
5.53
3.81
2023
2.47
4.11
6.69
1.22
3.86
2.81
4.66
4.76
5.60
3.20
1.52
2.36
2024
2.12
1.25
1.99
1.17
0.10
0.03
2.32
1.77
0.08
0.04
M
M
NCEI Climatology
2.51
2.33
3.53
4.98
5.92
4.29
4.17
3.34
3.86
4.00
3.74
2.85
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
8.7
5.4
6.7
8.0
5.6
7.4
4.1
8.0
8.9
1993
7.9
5.5
8.7
9.9
7.5
7.5
8.3
6.7
7.1
6.2
8.6
8.3
1994
7.3
8.7
9.3
10.3
5.3
6.5
5.9
5.7
6.0
6.4
8.5
6.4
1995
8.4
8.6
9.3
9.3
7.9
6.0
6.4
5.5
6.4
7.8
9.5
7.8
1996
10.4
9.4
10.5
11.2
10.3
5.5
6.2
5.1
5.8
7.9
7.4
9.4
1997
9.0
7.1
9.2
9.1
7.6
6.1
5.4
4.9
5.8
6.3
7.0
7.2
1998
7.8
7.0
10.8
8.4
6.7
9.2
6.1
4.9
5.9
6.1
7.2
7.3
1999
9.5
9.4
8.6
9.6
6.8
6.4
6.3
6.0
6.4
7.1
8.2
8.9
2000
8.6
10.4
9.0
9.2
9.4
7.7
6.2
6.2
7.4
7.7
7.4
7.8
2001
6.9
9.2
7.3
11.1
8.3
6.8
6.3
6.4
6.0
8.4
7.7
8.0
2002
8.6
9.1
10.5
9.5
8.1
5.7
5.0
5.8
5.3
5.5
6.7
7.5
2003
7.3
7.6
7.5
11.2
7.1
5.8
6.5
5.4
6.3
7.5
10.0
10.4
2004
8.8
8.4
9.7
9.2
10.2
6.5
3.7
7.0
6.6
8.5
8.2
9.6
2005
8.6
8.1
9.8
9.8
6.9
6.8
6.1
5.4
7.0
7.3
10.6
8.5
2006
11.1
9.2
10.9
10.4
8.1
6.7
7.4
6.8
6.3
8.3
8.8
9.1
2007
7.8
10.4
9.9
9.5
7.4
7.5
4.8
6.5
6.5
8.6
8.6
8.1
2008
10.5
9.6
11.2
10.9
9.4
9.7
6.7
4.9
6.1
7.6
8.8
11.1
2009
8.8
11.2
11.4
10.9
7.2
7.9
6.5
7.2
5.6
9.1
8.3
8.9
2010
7.3
7.7
10.5
10.2
7.7
7.8
7.0
6.9
7.3
6.7
10.6
9.6
2011
7.8
9.1
10.5
12.5
11.0
9.3
6.3
7.1
6.2
7.5
11.2
7.6
2012
10.0
8.7
10.3
8.6
8.4
7.5
7.3
7.7
6.5
8.8
7.9
9.4
2013
8.7
9.0
9.6
9.5
9.6
8.4
5.9
4.1
5.7
7.1
9.2
7.8
2014
10.7
8.0
10.4
10.7
8.9
8.4
6.1
5.8
6.1
7.4
9.6
6.9
2015
7.2
8.3
6.9
9.1
7.9
7.3
6.9
5.3
6.0
6.3
8.8
9.2
2016
8.8
10.5
9.9
8.7
7.0
5.6
6.8
5.6
6.1
7.8
7.5
7.8
2017
9.0
10.2
9.7
9.6
8.3
6.3
5.4
5.0
5.7
8.3
8.4
7.9
2018
9.7
9.8
9.8
10.0
6.8
7.9
4.8
6.5
5.4
7.0
7.9
8.4
2019
8.6
9.6
8.9
9.2
7.9
0.0
0.0
4.7
6.3
7.1
7.4
7.4
2020
8.3
9.1
9.0
8.1
6.6
7.2
5.9
5.2
5.1
7.0
8.7
8.2
2021
8.4
8.8
9.9
8.5
6.6
6.0
4.7
5.9
6.1
7.7
7.2
9.6
2022
8.2
9.4
9.5
11.1
9.1
6.2
6.3
5.0
4.7
6.7
8.0
8.7
2023
9.0
8.9
9.8
8.7
5.3
4.6
6.1
5.2
4.9
7.6
6.7
8.2
2024
7.4
9.0
9.8
9.9
6.1
6.5
6.1
5.2
5.0
4.9
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
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
67.26
70.17
76.57
85.03
80.03
77.20
67.33
50.96
46.90
1993
44.10
44.41
52.97
61.67
70.19
80.27
90.03
90.19
76.83
63.29
52.07
48.87
1994
39.90
49.37
60.10
69.10
73.48
86.20
84.58
84.16
77.90
69.97
58.13
49.40
1995
45.45
51.71
58.94
66.30
71.03
79.37
87.00
91.81
75.57
70.35
56.73
44.81
1996
43.23
52.52
52.32
66.83
77.03
82.87
85.00
84.48
77.13
69.58
51.30
50.61
1997
42.61
49.48
61.14
63.00
73.58
80.70
88.90
83.68
78.97
68.32
52.10
43.26
1998
48.19
50.29
52.90
65.00
80.55
85.53
92.68
90.39
85.69
70.81
60.23
48.43
1999
47.67
56.79
55.90
68.10
73.59
80.63
89.58
92.23
77.87
73.77
67.47
51.52
2000
47.52
56.81
59.97
67.39
77.19
78.53
86.40
95.12
84.67
71.90
50.57
35.42
2001
42.87
50.38
54.14
74.29
76.43
83.67
91.29
91.45
78.08
69.38
62.17
50.13
2002
48.48
49.24
55.25
68.10
72.77
83.65
88.41
87.51
84.49
64.21
56.07
49.88
2003
43.74
44.90
59.94
69.34
74.66
79.49
89.65
92.01
76.95
71.01
59.04
50.74
2004
46.48
47.70
61.43
67.37
77.68
79.77
82.81
82.01
83.09
72.07
59.15
50.70
2005
49.33
54.10
57.81
68.09
76.36
86.39
90.14
89.81
87.17
73.65
64.15
48.75
2006
57.32
50.84
63.01
75.92
78.16
84.68
92.56
93.26
77.66
69.34
60.44
51.74
2007
49.42
48.25
68.35
65.54
77.75
83.06
86.29
91.34
81.86
70.74
61.40
49.88
2008
46.75
50.12
61.15
66.44
76.36
83.72
89.08
85.42
78.56
70.09
58.16
49.19
2009
45.47
54.69
61.15
68.18
73.63
87.14
87.86
86.06
76.16
63.11
63.02
42.97
2010
41.46
42.35
58.42
71.54
77.58
88.04
89.08
95.35
82.82
74.15
62.24
47.14
2011
44.31
48.59
59.87
71.00
73.59
89.67
98.14
95.93
78.32
72.65
57.62
48.98
2012
53.48
54.16
70.15
72.76
82.57
90.08
99.18
92.81
82.10
68.19
61.12
53.14
2013
50.12
49.61
55.11
65.30
75.13
85.04
88.40
85.05
84.91
68.75
55.46
44.89
2014
45.11
47.69
57.49
68.60
76.83
82.52
83.24
88.10
80.48
72.01
58.49
46.98
2015
46.65
44.34
60.39
70.16
74.85
86.12
89.31
86.81
86.90
72.56
62.18
56.21
2016
46.69
56.21
64.17
70.34
74.21
88.94
90.47
88.50
85.58
77.12
64.82
49.19
2017
52.26
61.06
63.53
71.66
76.59
84.98
90.94
83.51
81.96
71.52
63.46
47.84
2018
45.65
52.39
61.00
63.40
82.58
87.30
90.10
86.23
80.58
63.39
53.37
47.55
2019
45.16
50.61
56.42
71.20
76.23
83.40
86.97
86.78
86.20
66.64
56.87
53.48
2020
50.16
50.66
64.52
66.77
72.38
86.47
89.06
87.06
80.47
68.87
64.00
50.84
2021
46.97
41.04
64.71
66.57
72.34
85.23
87.10
89.26
87.80
72.90
59.97
61.77
2022
47.29
50.71
60.71
68.13
74.22
86.80
96.26
88.74
84.97
73.26
57.83
49.10
2023
51.25
56.29
58.65
68.80
77.90
86.67
89.16
90.65
85.10
70.90
62.47
53.32
2024
42.42
61.72
65.65
71.90
78.97
87.97
89.58
91.68
84.93
79.95
M
M
NCEI Climatology
47.50
52.44
61.20
70.20
77.40
85.51
90.30
90.20
82.40
71.60
59.70
50.01
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
56.22
55.00
61.27
67.71
61.45
57.63
49.15
38.75
31.32
1993
29.06
27.81
36.16
44.33
52.06
64.40
71.45
68.94
57.27
44.48
32.80
30.81
1994
25.65
29.52
38.52
48.27
52.65
66.50
65.61
63.87
56.67
50.58
42.63
34.53
1995
28.10
31.39
40.26
46.50
56.71
61.23
67.61
68.74
58.27
46.45
33.67
31.10
1996
24.00
29.14
32.06
44.33
61.55
63.47
67.26
66.13
56.87
47.77
35.67
31.52
1997
23.42
36.30
43.00
45.00
51.00
61.03
68.74
65.23
58.90
48.32
36.07
29.68
1998
32.42
33.68
36.35
44.58
58.55
65.90
72.00
68.03
67.14
50.03
42.23
31.80
1999
30.27
36.18
36.81
50.40
53.96
64.43
70.10
67.06
56.77
47.68
43.67
31.65
2000
29.28
36.81
41.87
44.95
58.13
62.76
68.53
70.16
58.13
52.57
33.50
20.06
2001
24.50
31.94
35.03
52.45
55.77
62.38
70.35
68.38
57.89
45.50
43.47
31.55
2002
27.84
28.74
34.65
51.39
54.89
64.15
68.81
67.37
60.24
46.56
34.53
32.17
2003
23.30
27.14
36.63
46.96
55.94
60.05
68.15
68.28
56.59
50.61
41.42
32.26
2004
27.35
28.24
41.63
48.37
59.00
63.43
66.15
63.15
58.84
52.93
42.41
29.61
2005
30.48
34.97
35.77
46.72
53.35
64.51
65.95
68.81
62.83
47.95
38.63
25.85
2006
34.03
27.89
40.48
53.48
57.37
62.96
68.81
70.96
56.12
47.85
39.86
33.39
2007
26.31
28.21
48.20
43.10
59.00
65.48
67.71
70.85
62.48
48.85
39.50
29.50
2008
26.37
29.83
38.91
45.14
56.21
66.26
68.46
67.54
58.94
46.81
36.68
26.08
2009
24.10
33.41
41.17
46.46
54.88
66.38
66.43
64.75
59.66
46.66
42.68
25.26
2010
24.80
25.70
38.21
50.24
58.13
69.20
71.48
70.61
61.88
46.46
38.30
28.09
2011
22.94
29.24
40.77
49.10
55.71
79.63
72.82
72.84
54.50
47.85
40.76
31.22
2012
31.48
35.10
48.61
53.15
59.75
65.54
71.43
69.64
62.30
47.82
35.81
33.28
2013
29.21
30.20
34.96
46.22
57.27
65.90
67.67
65.14
64.01
48.32
35.18
24.10
2014
21.08
24.03
32.75
46.58
56.10
65.90
64.10
68.18
60.61
50.70
35.86
35.25
2015
25.73
22.42
39.49
50.30
57.03
66.68
71.02
65.62
62.54
50.42
41.54
35.14
2016
27.01
33.37
41.52
49.46
53.95
66.92
71.43
68.99
63.14
54.59
43.16
28.23
2017
31.42
39.26
44.41
51.08
53.77
64.28
69.05
66.89
60.83
48.13
41.57
30.10
2018
24.03
30.96
39.81
39.67
62.45
67.40
69.03
67.74
66.17
44.50
30.97
31.19
2019
27.29
31.50
35.45
47.93
57.36
63.37
67.32
69.16
68.67
45.39
32.93
32.26
2020
32.03
30.83
44.35
44.17
55.07
65.17
70.13
65.55
59.73
45.16
40.73
29.16
2021
29.97
21.21
40.94
44.70
54.93
65.59
67.97
69.48
61.43
51.52
37.29
40.32
2022
22.84
25.54
37.45
47.77
58.24
66.47
71.84
68.29
59.27
46.68
36.23
31.00
2023
31.46
34.75
39.10
46.00
56.90
63.77
69.10
69.19
61.83
49.42
38.30
34.26
2024
22.94
36.38
42.32
49.37
60.58
67.33
68.84
68.58
60.47
49.38
M
M
NCEI Climatology
26.70
30.13
38.01
46.10
55.30
64.40
68.50
67.00
58.71
47.20
37.31
29.19
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
61.74
62.58
68.92
76.37
70.74
67.42
58.24
44.86
39.11
1993
36.58
36.11
44.56
53.00
61.13
72.33
80.74
79.56
67.05
53.89
42.43
39.84
1994
32.77
39.44
49.31
58.68
63.06
76.35
75.10
74.02
67.28
60.27
50.38
41.97
1995
36.77
41.55
49.60
56.40
63.87
70.30
77.31
80.27
66.92
58.40
45.20
37.95
1996
33.61
40.83
42.19
55.58
69.29
73.17
76.13
75.31
67.00
58.68
43.48
41.06
1997
33.02
42.89
52.07
54.00
62.29
70.87
78.82
74.45
68.93
58.32
44.08
36.47
1998
40.31
41.98
44.63
54.79
69.55
75.72
82.34
79.21
76.41
60.42
51.23
40.12
1999
38.97
46.48
46.35
59.25
63.78
72.53
79.84
79.65
67.32
60.73
55.57
41.58
2000
38.40
46.81
50.92
56.17
67.66
70.65
77.47
82.64
71.40
62.24
42.03
27.74
2001
33.69
41.16
44.59
63.37
66.10
73.03
80.82
79.92
67.98
57.44
52.82
40.84
2002
38.16
38.99
44.95
59.75
63.83
73.90
78.61
77.44
72.36
55.38
45.30
41.03
2003
33.52
36.02
48.28
58.15
65.30
69.77
78.90
80.14
66.77
60.81
50.23
41.50
2004
36.92
37.97
51.53
57.87
68.34
71.60
74.48
72.58
70.96
62.50
50.78
40.15
2005
39.90
44.54
46.79
57.41
64.85
75.45
78.05
79.31
75.00
60.80
51.39
37.30
2006
45.67
39.36
51.74
64.70
67.77
73.82
80.69
82.11
66.89
58.59
50.15
42.57
2007
37.86
38.23
58.27
54.32
68.38
74.27
77.00
81.09
72.17
59.79
50.45
39.69
2008
36.56
39.98
50.03
55.79
66.29
74.99
78.77
76.48
68.75
58.45
47.42
37.63
2009
34.79
44.05
51.16
57.32
64.25
76.76
77.15
75.40
67.91
54.89
52.85
34.12
2010
33.13
34.03
48.32
60.89
67.85
78.62
80.28
82.98
72.35
60.31
50.27
37.62
2011
33.63
38.91
50.32
60.05
64.65
84.65
85.48
84.39
66.41
60.25
49.19
40.10
2012
42.48
44.63
59.38
62.95
71.16
77.81
85.30
81.23
72.20
58.01
48.46
43.21
2013
39.66
39.91
45.04
55.76
66.20
75.47
78.03
75.09
74.46
58.54
45.32
34.50
2014
33.10
35.86
45.12
57.59
66.46
74.21
73.67
78.14
70.54
61.35
47.17
41.12
2015
36.19
33.38
49.94
60.23
65.94
76.40
80.16
76.22
74.72
61.49
51.86
45.67
2016
36.85
44.79
52.85
59.90
64.08
77.93
80.95
78.74
74.36
65.85
53.99
38.71
2017
41.84
50.16
53.97
61.37
65.18
74.63
79.99
75.20
71.39
59.82
52.51
38.97
2018
34.84
41.68
50.40
51.53
72.52
77.35
79.56
76.98
73.38
53.95
42.17
39.37
2019
36.23
41.05
45.94
59.57
66.79
73.39
77.15
77.97
77.43
56.02
44.90
42.87
2020
41.10
40.74
54.44
55.47
63.72
75.82
79.60
76.30
70.10
57.02
52.37
40.00
2021
38.47
31.12
52.82
55.63
63.64
75.41
77.53
79.37
74.62
62.21
48.63
51.05
2022
35.06
38.12
49.08
57.95
66.23
76.63
84.05
78.52
72.12
59.97
47.03
40.05
2023
41.36
45.52
48.87
57.40
67.40
75.22
79.13
79.92
73.47
60.16
50.38
43.79
2024
32.68
49.05
53.98
60.63
69.77
77.65
79.21
80.13
72.70
64.67
M
M
NCEI Climatology
37.10
41.29
49.60
58.15
66.35
74.95
79.40
78.60
70.55
59.40
48.50
39.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
