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 (USC00021306) 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
0.00
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
0.62
1.47
1.75
0.01
0.24
0.00
1997
0.29
0.38
0.11
0.51
0.22
0.13
0.06
3.91
0.75
0.09
0.14
1.58
1998
0.06
3.35
2.00
0.19
0.00
0.13
0.23
1.44
0.28
0.00
3.63
6.07
1999
21.12
2.13
0.11
0.80
0.00
0.05
3.14
1.00
0.51
5.63
0.01
0.00
2000
0.01
0.13
1.26
0.00
7.24
0.54
0.09
1.28
0.02
2.87
0.55
0.04
2001
1.25
0.49
1.23
1.00
0.00
0.01
0.89
0.19
0.02
0.29
0.00
1.05
2002
0.06
0.00
0.15
0.00
0.00
0.00
0.06
0.23
2.24
0.05
0.73
0.70
2003
0.06
1.86
0.25
0.02
0.00
0.00
6.19
1.69
0.31
1.00
0.45
0.27
2004
0.72
8.57
10.02
0.64
0.00
0.00
2.53
0.68
6.61
0.33
0.16
1.28
2005
1.94
3.34
0.89
1.21
0.09
0.00
0.99
10.37
0.05
0.00
0.00
0.00
2006
0.00
0.00
2.51
0.00
0.08
0.05
1.16
1.42
1.00
0.03
0.00
0.53
2007
0.27
0.28
0.79
0.11
0.08
3.07
7.58
10.12
0.30
0.02
1.03
1.32
2008
3.79
0.49
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.17
0.56
2009
0.23
1.01
0.05
0.30
0.18
0.00
0.47
0.35
0.44
0.00
0.11
0.26
2010
2.56
0.43
0.73
0.00
0.02
0.00
1.25
0.62
0.00
0.62
0.00
0.30
2011
0.00
0.53
0.03
0.28
0.09
0.00
0.16
0.02
0.02
0.03
0.46
1.24
2012
0.00
0.30
1.55
0.18
0.32
0.50
0.81
1.11
0.68
0.00
0.13
0.56
2013
0.74
0.19
0.33
0.03
0.00
0.00
1.03
0.43
1.11
0.01
1.29
0.38
2014
M
M
0.49
0.02
M
M
0.66
0.10
0.65
0.23
M
0.30
2015
0.33
M
0.20
0.02
1.09
0.39
1.41
0.73
83.30
0.11
0.35
0.06
2016
1.60
0.10
M
0.36
0.71
0.34
0.99
0.86
0.16
0.12
M
150.15
2017
30.62
0.01
M
M
0.04
M
1.57
3.49
M
M
M
M
2018
M
0.57
0.00
M
0.00
0.00
0.00
0.00
0.00
0.02
1.10
0.59
2019
0.65
0.02
0.00
M
0.01
0.13
0.42
0.00
0.13
M
2.82
1.55
2020
0.18
0.95
0.82
0.00
0.00
M
0.00
0.60
0.00
0.00
0.06
0.41
2021
0.62
0.00
0.20
0.00
0.00
0.05
2.67
1.72
0.68
0.55
0.00
0.78
2022
0.00
0.41
0.48
M
M
1.22
1.08
0.87
2.14
0.61
0.16
2.78
2023
1.94
0.31
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
M
NCEI Climatology
0.79
1.03
0.76
0.21
0.18
0.18
0.91
1.52
0.72
0.48
0.43
0.73
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
1.4
7.0
3.8
6.3
6.2
5.2
4.8
5.2
3.9
1993
5.4
5.5
4.7
5.5
6.5
6.1
6.2
6.2
4.9
5.9
3.6
4.8
1994
4.1
5.4
5.6
6.3
6.1
6.4
6.4
6.6
5.2
5.3
5.2
4.1
1995
4.6
4.0
5.4
5.8
7.3
6.2
6.2
5.6
5.7
4.4
3.9
3.9
1996
4.8
5.7
6.4
7.0
6.5
6.4
7.0
6.5
4.8
5.6
5.0
4.3
1997
5.5
5.7
5.6
7.1
6.5
6.3
6.3
5.9
4.7
6.7
3.6
4.9
1998
3.4
5.2
5.7
6.2
5.8
5.9
6.2
5.7
5.9
5.9
4.2
5.4
1999
4.4
5.1
5.4
8.0
6.6
7.0
6.1
5.7
5.9
6.1
3.8
5.6
2000
3.9
5.0
5.0
5.7
6.1
6.6
6.1
6.3
5.3
6.0
3.7
4.2
2001
5.1
5.6
4.7
5.9
6.0
6.3
6.2
5.4
5.9
4.2
5.0
4.4
2002
4.9
6.0
6.1
6.0
5.9
6.3
7.4
6.0
5.6
5.0
6.6
4.1
2003
4.5
4.7
5.6
7.1
6.0
6.5
7.1
6.0
5.3
5.2
4.9
5.6
2004
4.8
4.6
6.7
7.1
6.9
6.4
6.6
5.9
6.1
5.1
5.9
5.4
2005
4.5
5.6
5.4
6.6
5.5
3.4
6.6
5.0
5.1
6.1
5.1
3.5
2006
5.4
5.7
6.2
5.5
5.9
6.9
7.0
5.7
5.8
4.9
4.7
5.5
2007
5.9
5.3
6.4
6.5
6.3
6.1
6.7
5.4
6.2
6.3
4.1
4.6
2008
5.2
4.2
5.7
7.6
6.7
6.2
6.3
6.0
6.1
6.1
5.5
5.1
2009
4.6
5.0
6.0
7.2
5.4
5.1
5.2
4.6
4.1
3.4
3.0
3.6
2010
5.8
4.2
3.6
5.3
5.7
5.6
6.1
5.2
2.9
4.1
6.5
5.9
2011
5.6
7.0
6.5
8.4
8.3
7.0
5.9
4.1
5.8
4.8
4.7
4.5
2012
3.8
1.4
5.5
5.8
6.9
6.4
6.6
5.8
6.2
1.3
1.3
2.9
2013
4.5
4.4
3.5
6.5
7.2
6.0
7.2
5.7
5.6
4.7
6.4
4.7
2014
4.0
3.6
4.5
5.0
5.8
3.6
4.2
3.2
3.4
0.8
2.2
0.3
2015
4.1
3.1
4.0
3.9
5.3
4.4
4.8
3.7
3.4
4.5
3.8
3.2
2016
4.8
4.5
3.8
4.3
6.4
3.8
6.9
6.7
6.4
2.2
M
6.1
2017
5.2
5.2
11.5
6.6
7.1
5.4
6.6
6.1
6.5
M
M
M
2018
8.3
5.5
5.6
6.6
7.1
6.6
7.5
6.4
5.3
7.0
5.3
4.3
2019
4.1
5.5
6.1
6.4
6.8
6.4
6.9
5.9
6.7
6.2
5.7
4.9
2020
4.1
5.7
5.8
6.1
6.3
7.3
7.0
6.4
5.9
5.0
5.6
5.9
2021
6.0
6.2
7.2
7.5
6.9
7.5
6.9
5.4
4.8
5.7
4.9
4.0
2022
6.1
7.2
6.6
7.0
7.1
6.4
6.7
5.6
5.6
6.2
5.3
3.1
2023
5.0
7.4
6.8
3.7
6.6
5.3
6.7
7.1
5.7
5.5
5.8
4.7
2024
4.5
4.9
5.9
6.2
6.2
6.6
7.4
6.3
6.4
4.8
4.0
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
75.17
87.79
96.80
101.00
98.77
97.97
88.03
70.27
60.61
1993
63.90
63.43
73.52
84.03
94.00
101.00
101.77
98.94
95.87
84.26
70.04
63.77
1994
65.06
65.67
74.83
82.90
90.27
104.00
104.29
103.65
96.13
82.16
66.60
62.19
1995
60.42
70.77
74.13
80.89
87.10
98.00
104.29
103.23
97.77
88.65
77.33
67.39
1996
67.84
71.38
75.26
85.20
95.23
103.93
103.83
101.42
91.83
85.03
74.97
66.27
1997
63.26
67.29
82.52
79.97
97.00
98.75
103.52
100.13
97.40
84.32
73.47
59.97
1998
65.66
60.68
70.32
76.30
88.74
98.23
103.52
103.35
98.00
85.84
74.30
64.81
1999
68.71
68.39
75.54
76.40
91.42
99.63
99.16
101.42
96.93
91.29
80.47
65.61
2000
69.03
71.53
72.98
86.61
97.58
101.63
104.58
100.11
100.03
80.84
64.40
66.68
2001
61.12
66.09
75.04
82.21
97.70
104.09
102.82
102.48
101.30
88.08
71.90
61.55
2002
64.31
72.24
75.01
86.96
90.55
106.46
103.61
103.84
97.52
83.70
75.81
61.55
2003
71.66
66.07
73.78
79.74
94.29
102.99
106.60
102.29
99.05
92.01
70.20
65.98
2004
64.97
63.61
82.16
82.13
95.03
102.17
103.60
100.34
95.91
83.22
67.81
63.50
2005
64.25
64.88
71.81
83.01
94.50
106.67
107.08
98.62
98.50
86.96
77.09
67.87
2006
68.41
72.50
68.81
81.74
95.46
104.96
103.88
99.59
93.02
84.84
77.60
63.12
2007
63.53
70.68
79.15
84.38
94.30
103.52
103.59
102.20
97.12
87.51
78.22
56.88
2008
58.88
66.32
76.65
84.98
88.85
104.54
102.61
101.56
98.42
88.85
76.52
63.65
2009
68.29
70.38
77.87
83.12
97.03
98.84
106.90
104.64
99.26
84.26
77.24
62.77
2010
65.62
65.88
71.43
80.90
90.18
103.34
104.75
102.43
98.72
86.46
68.68
68.81
2011
65.21
63.50
78.68
83.78
89.08
102.50
104.06
105.57
100.04
88.03
71.12
59.18
2012
67.54
68.43
75.49
84.92
95.87
104.78
100.81
101.79
95.72
87.92
78.14
63.70
2013
61.44
63.76
78.63
84.57
94.16
105.98
102.37
101.50
96.44
83.85
74.36
63.35
2014
69.16
73.14
78.28
84.74
93.26
104.48
103.36
99.24
96.08
88.44
75.68
63.76
2015
65.91
74.04
81.88
84.38
87.10
103.40
102.26
104.58
96.80
86.99
71.12
62.85
2016
63.99
76.26
80.14
81.99
91.63
101.88
106.21
101.21
95.42
90.35
M
66.77
2017
62.57
72.53
78.00
86.57
91.41
103.76
102.59
100.76
99.88
M
M
M
2018
75.49
68.82
76.36
88.80
94.44
103.27
104.16
101.56
100.48
80.25
72.91
63.99
2019
63.94
61.33
72.90
85.16
85.60
101.65
105.53
105.23
97.27
86.95
74.74
62.23
2020
65.64
68.38
72.97
85.85
98.26
103.00
107.38
108.43
101.38
93.21
79.05
66.28
2021
66.31
71.07
74.77
87.62
94.50
105.49
99.80
100.14
97.63
85.18
81.54
68.07
2022
67.01
69.30
76.41
87.74
95.68
103.65
104.89
99.84
98.36
85.33
69.98
62.47
2023
60.21
64.71
67.14
85.87
92.57
97.56
109.48
104.65
98.35
90.81
81.00
67.00
2024
62.61
67.76
72.48
83.00
93.84
105.60
108.42
105.17
105.40
94.13
73.47
M
NCEI Climatology
68.70
72.70
79.90
87.50
96.40
105.80
106.80
105.30
100.40
90.70
77.51
67.61
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
64.83
70.58
78.07
75.00
76.87
69.73
58.32
41.00
39.16
1993
46.35
44.18
45.48
50.17
61.16
66.90
74.39
75.13
66.87
58.35
44.44
36.45
1994
34.87
39.96
47.17
52.66
58.60
73.03
76.45
79.29
70.03
55.84
41.70
40.48
1995
40.26
44.95
45.87
48.61
57.06
63.82
75.48
78.84
72.37
54.29
49.03
39.35
1996
37.23
46.97
47.71
53.20
62.74
71.47
80.92
76.81
66.63
55.03
45.20
38.37
1997
41.03
39.18
50.24
52.63
65.61
67.36
74.39
77.61
73.23
57.13
44.27
37.32
1998
40.07
40.04
44.00
45.17
54.35
63.43
76.61
77.48
71.70
55.06
43.73
37.26
1999
37.84
41.61
44.46
48.73
59.00
71.33
76.23
76.19
70.13
58.90
46.87
36.94
2000
39.35
42.83
46.06
55.07
63.23
72.77
77.77
76.84
71.83
58.42
40.33
37.90
2001
38.91
39.15
45.13
51.23
63.99
69.45
77.77
76.85
71.94
59.12
49.11
36.16
2002
37.44
41.01
43.34
56.19
56.73
70.35
78.04
76.89
71.43
55.67
47.01
38.55
2003
42.60
42.67
45.85
48.83
61.77
68.37
79.21
78.17
71.59
62.95
44.99
39.37
2004
41.65
39.21
54.77
55.07
62.40
69.05
76.40
74.79
68.79
56.94
45.81
40.17
2005
42.66
45.13
43.66
49.48
59.34
71.81
76.93
75.72
69.30
58.53
45.66
35.63
2006
35.89
41.32
46.57
51.50
62.02
74.06
80.83
76.83
67.94
56.68
47.18
37.40
2007
36.53
42.09
49.88
52.88
62.89
69.86
79.21
79.03
71.92
58.71
51.41
38.08
2008
40.01
40.01
44.25
52.40
57.49
70.64
77.81
77.17
72.32
57.66
48.20
41.00
2009
41.00
41.84
47.62
51.56
66.03
70.28
80.08
76.42
71.66
55.05
48.92
37.40
2010
41.41
43.57
44.60
49.88
56.04
68.96
81.12
78.68
70.94
59.93
40.55
40.94
2011
36.41
37.34
47.79
55.88
57.84
68.30
78.39
81.99
72.50
58.18
46.16
37.28
2012
40.83
40.44
43.50
54.14
61.50
71.48
77.75
78.92
71.96
58.52
47.78
39.95
2013
32.81
32.19
40.94
50.81
62.84
71.24
80.14
77.70
70.58
52.96
49.52
39.20
2014
38.39
42.54
47.91
53.00
61.38
70.10
78.22
74.74
73.40
60.51
46.22
41.64
2015
42.86
47.43
52.44
52.52
59.17
73.94
78.10
79.73
73.46
63.12
43.52
36.22
2016
38.91
43.30
48.32
55.89
60.16
76.47
80.89
77.70
69.56
61.85
M
45.02
2017
41.76
48.40
51.00
54.54
61.09
73.09
81.38
78.15
75.40
M
M
M
2018
44.00
43.88
48.28
56.40
61.85
70.67
80.00
79.25
73.94
61.02
45.15
39.06
2019
45.45
45.60
48.04
55.11
57.64
69.28
78.64
79.33
73.04
55.14
48.83
41.44
2020
38.22
40.81
48.22
52.91
63.60
71.45
81.65
81.08
72.64
59.74
49.07
38.27
2021
39.86
43.11
45.97
57.01
61.67
74.85
79.05
77.07
72.32
55.59
50.33
43.06
2022
40.87
39.62
46.03
54.68
62.14
74.56
82.26
78.55
74.98
60.51
41.88
40.72
2023
39.17
40.55
43.90
48.97
60.98
64.66
82.68
81.44
67.80
59.97
50.77
42.62
2024
38.90
43.28
45.17
50.81
59.71
72.87
82.26
79.52
75.65
60.87
43.29
M
NCEI Climatology
39.10
41.59
47.20
53.00
60.40
69.90
78.10
77.30
70.71
56.90
45.30
38.40
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
70.00
79.19
87.43
88.00
87.82
83.85
73.18
55.63
49.89
1993
55.13
53.80
59.50
67.10
77.58
83.95
88.08
87.03
81.37
71.31
57.24
50.11
1994
49.97
52.81
61.00
67.78
74.43
88.52
90.37
91.47
83.08
69.00
54.15
51.34
1995
50.34
57.86
60.00
64.75
72.08
80.91
89.89
91.03
85.07
71.47
63.18
53.37
1996
52.53
59.17
61.48
69.20
78.98
87.70
92.38
89.11
79.23
70.03
60.08
52.32
1997
52.15
53.23
66.38
66.30
81.31
83.05
88.95
88.87
85.32
70.73
58.87
48.65
1998
52.86
50.36
57.16
60.73
71.55
80.83
90.06
90.42
84.85
70.45
59.02
51.03
1999
53.27
55.00
60.00
62.57
75.21
85.48
87.69
88.81
83.53
75.10
63.67
51.27
2000
54.19
57.18
59.52
70.84
80.40
87.20
91.18
88.47
85.93
69.63
52.37
52.29
2001
50.01
52.62
60.08
66.72
80.85
86.77
90.30
89.66
86.62
73.60
60.50
48.86
2002
50.87
56.63
59.17
71.58
73.64
88.40
90.83
90.36
84.47
69.68
61.41
50.05
2003
57.13
54.37
59.81
64.29
78.03
85.68
92.90
90.23
85.32
77.48
57.60
52.67
2004
53.31
51.41
68.47
68.60
78.72
85.61
90.00
87.56
82.35
70.08
56.81
51.83
2005
53.46
55.00
57.73
66.25
76.92
89.24
92.01
87.17
83.90
72.75
61.38
51.75
2006
52.15
56.91
57.69
66.62
78.74
89.51
92.36
88.21
80.48
70.76
62.39
50.26
2007
50.03
56.39
64.52
68.63
78.60
86.69
91.40
90.62
84.52
73.11
64.82
47.48
2008
49.44
53.17
60.45
68.69
73.17
87.59
90.21
89.37
85.37
73.25
62.36
52.32
2009
54.65
56.11
62.75
67.34
81.53
84.56
93.49
90.53
85.46
69.65
63.08
50.09
2010
53.51
54.72
58.01
65.39
73.11
86.15
92.94
90.56
84.83
73.20
54.61
54.88
2011
50.81
50.42
63.24
69.83
73.46
85.40
91.23
93.78
86.27
73.10
58.64
48.23
2012
54.18
54.44
59.49
69.53
78.68
88.13
89.28
90.35
83.84
73.22
62.96
51.83
2013
47.13
47.98
59.78
67.69
78.50
88.61
91.25
89.60
83.51
68.41
61.94
51.28
2014
53.77
57.84
63.09
68.87
77.32
87.29
90.79
86.99
84.74
74.47
60.95
52.70
2015
54.38
60.74
67.16
68.45
73.14
88.67
90.18
92.15
85.13
75.05
57.32
49.53
2016
51.45
59.78
64.23
68.94
75.90
89.18
93.55
89.45
82.49
76.10
M
55.89
2017
52.16
60.47
64.50
70.55
76.25
88.43
91.98
89.46
87.64
M
M
M
2018
59.74
56.35
62.32
72.60
78.14
86.97
92.08
90.40
87.21
70.63
59.03
51.53
2019
54.69
53.47
60.47
70.13
71.62
85.46
92.08
92.28
85.15
71.04
61.78
51.84
2020
51.93
54.59
60.60
69.38
80.93
87.22
94.39
94.76
87.01
76.47
64.06
52.27
2021
53.09
57.09
60.37
72.31
78.09
90.17
89.43
88.61
84.97
70.39
65.94
55.56
2022
53.94
54.46
61.22
71.21
78.91
89.11
93.57
89.20
86.67
72.92
55.93
51.59
2023
49.69
52.63
55.52
67.42
76.77
81.11
96.08
92.96
83.08
75.39
65.88
54.81
2024
50.76
55.52
58.83
66.91
76.77
89.23
95.34
92.35
90.53
77.50
58.38
M
NCEI Climatology
53.90
57.15
63.55
70.25
78.40
87.85
92.45
91.30
85.56
73.80
61.40
53.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
