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 () 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
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
M
0.00
M
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
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
M
0.00
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
2026
M
M
M
M
M
M
M
M
M
M
M
M
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
5.3
4.5
4.6
4.1
3.8
1992
3.6
2.9
4.3
4.4
5.7
4.3
4.1
3.7
4.4
5.0
6.0
6.0
1993
7.7
8.1
M
M
M
4.8
3.9
4.5
5.0
5.0
8.8
7.0
1994
7.4
9.5
8.5
7.1
5.9
5.8
5.3
4.8
4.8
6.5
7.4
7.0
1995
9.5
7.1
9.2
7.2
7.2
5.3
3.7
3.2
3.3
3.7
3.4
5.3
1996
5.0
4.5
4.3
4.2
5.6
8.5
7.1
4.0
5.7
3.7
4.0
5.1
1997
4.7
6.2
6.5
6.4
6.4
4.2
4.8
4.9
5.9
5.4
5.3
7.3
1998
5.1
3.7
7.3
6.6
5.5
3.7
4.9
5.6
5.1
4.0
7.5
5.9
1999
5.0
5.2
6.5
5.0
5.1
4.9
4.7
4.6
3.8
4.0
5.1
4.8
2000
4.5
4.2
4.2
4.7
4.6
4.3
4.7
4.6
5.1
4.8
3.0
3.4
2001
5.3
5.3
5.9
6.3
7.5
8.1
7.5
8.2
7.2
6.7
7.0
7.6
2002
5.6
5.6
7.3
7.3
7.4
7.2
7.2
6.9
6.1
5.5
5.3
8.0
2003
7.5
8.7
8.5
5.4
3.9
4.7
6.3
8.2
9.4
10.3
7.4
6.7
2004
5.2
4.2
5.1
5.9
5.2
4.0
4.0
4.0
5.3
4.0
5.3
4.4
2005
3.6
4.1
5.0
5.4
3.4
3.5
3.0
2.7
2.0
3.4
2.0
3.5
2006
5.0
2.9
4.1
2.7
2.9
2.4
3.6
2.4
2.9
2.8
1.9
1.5
2007
2.0
3.2
4.0
2.4
2.8
2.7
3.8
3.5
4.7
4.1
4.6
3.8
2008
4.6
5.2
6.9
6.4
4.3
3.7
4.4
4.7
5.3
4.5
5.8
6.1
2009
5.5
6.2
6.1
6.5
4.8
4.9
1.1
1.5
4.2
4.5
2.3
5.3
2010
6.2
6.4
6.1
6.0
5.4
4.5
3.7
4.7
5.6
5.5
4.7
5.0
2011
5.0
7.1
7.0
6.2
5.4
4.8
4.3
5.1
4.5
4.7
5.5
4.0
2012
4.8
9.2
6.3
6.5
4.9
5.6
4.8
4.2
5.2
5.4
5.2
6.5
2013
5.6
7.2
6.5
5.3
6.3
4.5
5.4
6.0
5.1
4.9
3.8
2.4
2014
4.2
5.0
5.4
5.2
4.8
5.0
5.0
4.6
4.6
5.2
4.2
5.3
2015
5.1
7.1
5.8
5.5
5.0
4.5
4.3
5.1
5.1
5.2
4.3
4.1
2016
5.1
4.9
6.5
4.9
5.6
5.7
4.9
5.5
5.8
5.6
5.7
5.3
2017
6.8
6.1
5.6
5.5
5.5
4.3
5.4
5.4
5.9
4.4
5.3
5.3
2018
5.8
7.9
7.3
5.4
5.8
5.7
4.0
6.4
5.9
4.9
5.9
4.6
2019
6.7
6.5
6.6
6.0
6.1
5.2
4.7
5.3
5.7
4.4
5.9
5.0
2020
5.3
5.1
7.4
8.2
5.4
5.3
5.6
6.0
6.7
4.6
5.4
6.3
2021
5.6
6.2
7.1
5.5
5.5
3.9
5.2
5.2
6.1
6.8
5.5
5.0
2022
5.4
5.0
8.1
6.2
5.7
5.2
4.9
5.3
5.5
5.0
5.6
5.1
2023
5.9
5.4
5.7
5.3
5.5
5.1
4.5
6.1
7.6
4.3
5.2
3.4
2024
5.4
4.3
5.5
5.9
5.6
4.9
5.0
5.3
4.7
4.8
5.5
5.3
2025
4.0
6.4
5.7
6.3
5.5
5.1
5.2
6.3
6.2
4.4
4.2
4.8
2026
6.0
6.8
5.7
5.5
5.9
4.9
5.6
6.0
5.4
4.8
6.9
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
77.08
77.37
67.54
58.76
44.81
1992
47.37
48.01
53.90
61.46
70.27
78.13
82.40
87.51
77.06
70.85
59.06
47.39
1993
48.20
45.82
M
64.00
M
77.00
81.76
84.79
77.68
71.43
52.16
54.76
1994
51.92
49.55
56.62
65.24
73.92
79.71
86.75
86.35
84.74
70.96
57.32
50.87
1995
46.46
54.95
55.66
61.94
72.53
82.22
85.54
82.98
77.25
66.84
53.48
49.94
1996
44.54
46.28
46.28
59.78
74.42
80.55
83.68
83.45
74.84
65.85
61.40
52.69
1997
50.28
50.77
52.90
55.46
73.57
78.62
83.91
81.35
73.82
63.99
56.30
49.19
1998
48.66
51.54
50.93
64.34
70.21
81.02
86.29
87.20
76.04
69.16
55.88
47.62
1999
49.46
48.78
55.17
64.76
72.82
83.36
86.23
85.25
78.26
70.03
58.58
54.65
2000
43.85
50.62
53.89
64.94
73.69
80.72
85.83
86.52
77.48
67.07
63.68
53.19
2001
50.06
53.09
61.03
63.44
71.60
79.58
87.22
87.97
79.10
71.77
57.68
42.97
2002
47.45
56.62
58.07
60.98
72.65
82.46
85.88
83.04
75.68
68.00
61.40
46.69
2003
51.22
42.86
51.51
59.18
75.95
82.58
84.49
86.41
76.88
66.78
59.78
50.46
2004
45.76
49.69
55.34
61.22
68.93
78.86
83.45
83.50
78.14
71.08
60.56
52.73
2005
49.65
48.33
54.41
64.04
72.88
78.02
85.01
84.61
79.34
67.48
56.54
52.55
2006
45.18
48.52
55.34
65.06
72.82
80.84
85.59
87.63
77.48
68.17
57.86
51.28
2007
55.11
52.44
57.43
64.58
75.26
84.32
88.85
86.84
77.42
69.57
57.26
49.36
2008
47.74
51.24
60.45
64.40
72.53
82.04
85.59
88.09
76.34
69.97
61.10
53.14
2009
M
41.00
M
50.00
M
M
M
M
M
M
64.40
M
2010
46.40
M
M
M
68.00
M
M
82.40
M
M
71.60
54.18
2011
47.07
35.60
M
59.00
72.50
80.15
82.40
84.56
82.70
65.33
55.34
52.61
2012
45.82
45.72
55.75
66.26
73.98
85.10
90.47
89.31
80.90
75.32
63.62
50.29
2013
51.28
52.83
56.85
67.28
78.10
80.60
86.06
89.43
79.10
68.35
62.42
50.75
2014
53.66
55.40
59.35
63.74
72.70
80.06
84.55
86.23
77.18
67.77
58.40
53.37
2015
50.75
51.54
53.19
62.54
75.20
80.12
87.39
88.85
80.90
67.94
64.70
55.57
2016
49.71
58.07
58.59
69.56
73.34
84.50
87.68
88.55
80.12
68.46
60.02
50.12
2017
43.21
52.96
59.75
64.16
73.81
82.40
86.41
89.48
80.06
69.51
59.84
55.23
2018
51.92
51.67
58.77
70.70
78.34
82.88
85.54
89.95
81.14
70.85
60.38
50.35
2019
47.33
52.70
60.28
63.14
72.47
85.70
85.36
90.53
81.74
72.88
65.66
54.41
2020
51.80
55.59
58.48
62.66
72.76
79.82
87.80
87.57
83.72
74.27
61.76
55.81
2021
52.96
54.31
54.94
61.28
74.33
80.18
89.66
89.60
79.10
65.56
60.38
53.72
2022
49.13
53.99
51.97
65.30
74.97
83.66
87.16
88.96
78.74
72.65
64.34
57.03
2023
54.47
54.31
59.00
62.72
72.53
81.68
88.96
90.65
83.90
74.50
65.30
58.36
2024
54.24
60.06
61.09
72.56
73.46
88.10
92.79
90.35
82.28
73.69
60.08
55.17
2025
54.35
48.97
61.85
65.54
74.27
85.94
90.59
88.61
82.40
68.52
65.60
55.92
2026
52.61
54.56
58.65
64.16
73.17
85.34
88.26
90.41
80.84
69.51
58.28
M
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
67.56
59.50
53.79
46.58
33.04
1992
31.78
31.51
38.73
47.90
54.59
63.42
64.57
68.51
58.10
54.94
45.02
32.87
1993
31.77
29.19
M
59.00
M
61.70
64.98
65.97
59.26
54.12
41.72
40.07
1994
39.68
37.59
42.39
50.36
57.26
62.48
67.71
67.28
63.68
56.45
42.08
36.76
1995
36.46
39.01
40.91
46.10
55.57
64.71
67.77
65.97
58.75
48.84
38.42
39.95
1996
35.31
35.29
36.41
45.20
58.90
63.98
67.94
66.32
58.16
50.35
45.50
43.58
1997
38.61
35.29
38.24
42.92
56.68
63.98
66.95
63.65
56.48
49.30
45.56
37.86
1998
36.24
37.46
36.47
48.50
57.72
64.64
67.83
69.02
60.38
53.38
46.10
34.82
1999
36.14
34.51
41.52
50.54
57.26
65.78
69.68
69.74
62.42
54.99
44.06
40.54
2000
29.33
37.52
37.86
51.56
57.08
63.44
67.59
66.20
59.72
52.15
47.72
39.66
2001
39.49
38.62
46.86
49.28
57.43
63.20
69.74
69.80
61.64
53.66
43.28
31.88
2002
34.09
39.33
44.02
48.44
57.14
65.78
69.57
66.78
60.38
54.65
46.70
37.46
2003
39.49
30.97
35.89
44.12
59.12
66.44
67.83
68.17
59.12
53.66
46.34
37.92
2004
34.61
35.48
42.63
47.96
54.18
63.74
67.01
66.08
60.92
54.41
44.06
40.65
2005
37.52
35.34
40.54
47.54
57.90
61.70
68.35
67.65
61.70
50.52
41.18
39.78
2006
32.29
34.76
42.10
50.54
56.10
63.56
68.00
69.68
61.10
55.81
42.86
36.24
2007
37.52
38.75
42.05
46.28
59.17
67.04
69.10
68.00
58.58
52.50
43.46
36.35
2008
34.67
34.67
45.12
51.38
55.52
65.48
67.19
68.23
60.44
51.16
46.64
40.19
2009
M
41.00
M
50.00
M
M
M
M
M
M
64.40
M
2010
46.40
M
M
M
68.00
M
M
79.70
M
M
66.20
40.83
2011
36.27
35.60
M
57.20
63.50
78.35
79.70
66.20
62.36
47.91
37.04
37.63
2012
31.94
33.80
40.42
50.60
58.25
66.20
71.54
67.94
62.48
57.03
49.40
38.97
2013
37.05
40.42
44.83
49.88
60.86
64.70
68.23
68.52
60.92
51.05
48.74
36.41
2014
41.99
42.35
44.77
51.14
56.91
63.62
67.77
68.06
61.76
52.38
46.28
41.29
2015
35.60
37.14
42.86
45.44
58.48
63.08
68.00
68.87
64.70
53.72
46.64
36.01
2016
34.79
44.23
44.72
51.56
55.63
65.18
69.28
68.46
61.16
52.09
43.10
29.62
2017
29.79
37.34
43.90
45.98
56.10
65.18
67.88
67.83
60.86
50.00
44.60
37.81
2018
35.89
39.91
44.77
51.44
60.63
65.06
69.22
68.75
60.92
52.79
46.70
36.41
2019
36.99
37.66
42.63
48.44
56.33
66.86
67.77
68.75
62.30
54.59
52.04
41.35
2020
32.70
37.34
43.96
47.54
57.03
63.26
68.99
69.10
63.68
54.47
44.72
46.63
2021
39.95
39.01
40.19
46.52
58.01
63.86
70.85
69.51
60.44
51.22
46.58
40.36
2022
32.99
38.49
37.23
49.04
57.43
66.44
67.94
70.26
61.16
52.50
49.40
43.61
2023
43.50
35.60
42.51
48.14
55.98
62.48
68.52
68.17
62.96
54.47
48.92
40.59
2024
36.24
41.00
45.06
51.26
56.74
67.94
70.03
68.81
60.74
49.36
41.48
41.87
2025
39.84
35.02
44.95
47.84
55.40
66.26
69.22
65.56
60.74
51.51
50.18
39.72
2026
37.69
43.19
41.06
47.54
55.05
64.46
67.77
68.75
61.22
51.86
47.84
M
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
72.32
68.43
60.66
52.67
38.92
1992
39.58
39.76
46.31
54.68
62.43
70.77
73.49
78.01
67.58
62.89
52.04
40.13
1993
39.98
37.51
M
61.50
M
69.35
73.37
75.38
68.47
62.77
46.94
47.42
1994
45.80
43.57
49.51
57.80
65.59
71.10
77.23
76.81
74.21
63.70
49.70
43.82
1995
41.46
46.98
48.28
54.02
64.05
73.47
76.65
74.47
68.00
57.84
45.95
44.95
1996
39.93
40.78
41.35
52.49
66.66
72.27
75.81
74.88
66.50
58.10
53.45
48.14
1997
44.45
43.03
45.57
49.19
65.13
71.30
75.43
72.50
65.15
56.65
50.93
43.53
1998
42.45
44.50
43.70
56.42
63.96
72.83
77.06
78.11
68.21
61.27
50.99
41.22
1999
42.80
41.64
48.35
57.65
65.04
74.57
77.96
77.49
70.34
62.51
51.32
47.59
2000
36.59
44.07
45.88
58.25
65.39
72.08
76.71
76.36
68.60
59.61
55.70
46.43
2001
44.77
45.85
53.95
56.36
64.52
71.39
78.48
78.89
70.37
62.72
50.48
37.43
2002
40.77
47.98
51.05
54.71
64.89
74.12
77.73
74.91
68.03
61.32
54.05
42.07
2003
45.35
36.92
43.70
51.65
67.54
74.51
76.16
77.29
68.00
60.22
53.06
44.19
2004
40.19
42.58
48.98
54.59
61.55
71.30
75.23
74.79
69.53
62.75
52.31
46.69
2005
43.58
41.84
47.47
55.79
65.39
69.86
76.68
76.13
70.52
59.00
48.86
46.17
2006
38.74
41.64
48.72
57.80
64.46
72.20
76.80
78.65
69.29
61.99
50.36
43.76
2007
46.31
45.60
49.74
55.43
67.22
75.68
78.97
77.42
68.00
61.03
50.36
42.86
2008
41.20
42.96
52.79
57.89
64.02
73.76
76.39
78.16
68.39
60.57
53.87
46.66
2009
M
41.00
M
50.00
M
M
M
M
M
M
64.40
M
2010
46.40
M
M
M
68.00
M
M
81.05
M
M
68.90
47.50
2011
41.68
35.60
M
58.10
68.00
79.25
81.05
75.38
72.53
56.62
46.19
45.12
2012
38.88
39.76
48.08
58.43
66.11
75.65
81.01
78.63
71.69
66.17
56.51
44.63
2013
44.16
46.62
50.84
58.58
69.48
72.65
77.15
78.97
70.01
59.70
55.58
43.58
2014
47.82
48.88
52.06
57.44
64.81
71.84
76.16
77.15
69.47
60.07
52.34
47.33
2015
43.18
44.34
48.03
53.99
66.84
71.60
77.70
78.86
72.80
60.83
55.67
45.79
2016
42.25
51.15
51.65
60.56
64.49
74.84
78.48
78.51
70.64
60.28
51.56
39.87
2017
36.50
45.15
51.83
55.07
64.95
73.79
77.15
78.65
70.46
59.75
52.22
46.52
2018
43.90
45.79
51.77
61.07
69.48
73.97
77.38
79.35
71.03
61.82
53.54
43.38
2019
42.16
45.18
51.45
55.79
64.40
76.28
76.56
79.64
72.02
63.73
58.85
47.88
2020
42.25
46.46
51.22
55.10
64.89
71.54
78.39
78.34
73.70
64.37
53.24
51.22
2021
46.46
46.66
47.56
53.90
66.17
72.02
80.25
79.55
69.77
58.39
53.48
47.04
2022
41.06
46.24
44.60
57.17
66.20
75.05
77.55
79.61
69.95
62.57
56.87
50.32
2023
48.98
44.95
50.75
55.43
64.25
72.08
78.74
79.41
73.43
64.49
57.11
49.48
2024
45.24
50.53
53.08
61.91
65.10
78.02
81.41
79.58
71.51
61.53
50.78
48.52
2025
47.10
42.00
53.40
56.69
64.84
76.10
79.90
77.09
71.57
60.02
57.89
47.82
2026
45.15
48.88
49.85
55.85
64.11
74.90
78.02
79.58
71.03
60.68
53.06
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
