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 (USW00093242) 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
1998
M
M
M
M
M
M
M
M
M
0.21
0.71
0.48
1999
1.81
1.69
0.61
0.92
0.06
0.25
0.00
0.00
0.00
0.00
0.65
0.01
2000
3.09
3.67
1.23
1.02
0.20
0.44
0.00
0.00
0.00
0.63
0.09
0.19
2001
2.33
2.07
1.42
1.37
0.00
0.00
0.07
0.00
0.02
0.22
2.00
2.21
2002
1.27
0.42
1.27
0.18
0.33
0.11
0.00
0.00
0.03
0.00
1.47
2.61
2003
0.62
1.20
0.70
2.45
0.82
0.00
0.00
0.00
0.00
0.00
0.30
2.50
2004
0.80
2.35
0.75
0.00
0.04
0.00
0.00
0.00
0.03
2.59
0.63
3.26
2005
2.81
2.94
1.85
0.49
1.81
0.00
0.00
0.00
0.00
0.15
0.06
2.68
2006
2.44
0.74
3.88
1.75
1.37
0.00
0.00
0.00
0.00
0.00
0.55
1.30
2007
0.51
1.56
0.57
0.45
0.07
0.00
0.00
0.01
0.12
0.43
0.12
1.79
2008
33.06
1.81
0.01
0.00
0.18
0.00
0.00
0.00
0.00
0.12
1.01
1.13
2009
1.50
2.51
0.65
0.05
0.37
0.56
0.00
0.00
0.04
0.90
0.15
2.12
2010
1.93
3.26
1.05
2.70
0.13
0.00
0.00
0.00
0.00
0.78
2.08
4.19
2011
0.46
1.44
3.04
0.33
0.42
0.67
0.00
0.00
0.00
0.78
0.92
0.11
2012
0.85
0.46
3.23
1.59
0.00
0.09
0.00
0.00
0.00
0.12
2.13
2.58
2013
1.23
0.91
0.75
0.58
0.06
0.00
0.00
0.01
0.27
0.03
0.39
0.27
2014
0.34
2.05
0.66
0.21
0.00
0.00
0.00
0.00
0.03
0.38
0.42
2.88
2015
0.03
0.54
0.01
1.00
0.45
0.00
0.11
0.01
0.17
0.32
1.57
2.33
2016
3.63
0.06
3.12
1.59
0.00
0.00
0.00
0.00
0.00
0.62
1.58
1.77
2017
5.17
3.85
0.61
0.47
0.01
0.00
0.00
0.00
0.17
0.08
0.24
0.09
2018
1.14
0.21
4.75
0.71
0.00
0.00
0.00
0.00
0.00
0.00
2.12
0.87
2019
1.77
2.81
2.11
0.19
1.58
0.00
0.00
0.00
0.00
0.00
0.57
1.71
2020
0.64
0.00
1.53
1.38
0.21
0.00
0.00
0.00
0.00
0.00
0.16
0.61
2021
0.51
0.14
0.36
0.01
0.00
0.00
0.00
0.00
0.00
0.57
0.09
1.24
2022
0.06
0.04
0.08
0.46
0.00
0.11
0.00
0.00
0.54
0.00
0.50
2.39
2023
1.97
2.86
3.11
0.00
0.79
0.00
0.00
0.05
0.08
0.02
0.41
1.46
2024
2.31
2.71
1.40
1.23
0.43
0.00
0.00
0.00
0.00
0.00
0.39
M
NCEI Climatology
2.08
2.06
1.98
0.89
0.47
0.16
0.01
0.00
0.03
0.44
0.92
1.82
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
6.0
6.1
3.2
1999
7.3
6.1
7.6
7.8
9.1
8.3
7.9
7.9
5.8
5.1
4.6
4.2
2000
6.5
7.7
6.6
7.5
8.5
8.2
8.1
6.8
6.2
5.7
4.3
3.5
2001
5.7
7.1
6.0
7.2
7.8
8.5
7.7
7.3
6.1
4.9
5.0
6.1
2002
4.6
4.5
5.6
7.1
8.1
8.7
7.6
6.6
6.0
4.7
4.7
6.1
2003
3.3
4.8
6.4
7.5
7.7
8.4
7.5
7.9
6.2
5.1
4.5
6.0
2004
4.7
6.5
5.5
7.7
8.8
9.0
7.8
7.0
6.2
5.3
4.5
5.5
2005
5.3
5.0
5.4
7.0
7.9
8.6
7.1
6.3
5.8
5.5
4.4
5.8
2006
5.4
4.3
5.8
6.5
7.2
7.7
6.1
5.9
4.8
4.0
3.8
4.2
2007
3.6
5.3
4.9
7.0
8.0
8.2
7.5
6.7
6.7
5.2
3.6
4.9
2008
6.6
4.7
6.6
8.1
8.2
7.7
7.5
6.5
5.2
4.9
3.7
4.4
2009
2.9
6.1
5.9
7.4
8.5
7.4
7.1
6.4
5.5
5.3
3.9
4.4
2010
5.2
4.8
5.1
5.9
7.7
8.5
7.1
6.2
4.9
5.0
5.8
6.7
2011
2.8
5.1
7.0
7.0
7.7
7.0
6.5
6.0
5.0
3.9
4.3
2.8
2012
3.8
4.9
5.9
6.4
7.7
8.0
6.2
6.2
4.6
4.4
3.9
5.7
2013
2.8
3.7
5.2
7.0
7.6
7.6
6.2
6.5
6.0
3.6
3.6
3.1
2014
3.4
5.6
6.0
6.8
8.2
7.5
7.1
6.3
6.0
4.9
3.9
5.3
2015
2.9
4.7
5.7
7.3
7.6
7.2
7.8
7.4
5.5
4.7
3.4
4.6
2016
5.3
3.7
5.6
6.7
7.5
7.9
7.1
6.3
5.2
5.7
4.3
4.4
2017
6.4
7.8
5.1
8.1
7.5
7.8
6.8
6.5
6.0
4.0
4.3
2.9
2018
4.2
4.4
5.8
7.0
7.7
7.1
6.9
6.5
5.3
4.3
3.5
3.4
2019
4.7
7.2
5.8
5.9
6.3
6.5
6.5
6.4
5.8
3.8
3.5
5.4
2020
3.8
3.9
5.5
6.9
7.4
7.3
6.6
5.7
4.2
3.2
3.5
4.1
2021
4.6
4.8
5.1
6.1
7.9
7.6
6.6
5.6
4.8
5.3
3.3
5.3
2022
2.4
3.5
5.5
7.6
9.0
8.2
7.4
6.8
6.0
4.2
3.4
5.5
2023
7.1
5.9
7.7
6.5
7.3
7.5
6.5
5.8
6.0
4.0
3.6
4.1
2024
4.7
5.3
5.8
6.5
7.3
7.6
6.8
6.8
5.2
4.5
3.6
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
1998
M
M
M
M
M
M
M
M
M
74.74
61.63
54.12
1999
55.05
58.89
62.71
70.21
81.03
89.40
93.45
91.42
91.67
82.61
67.33
58.32
2000
58.52
61.56
65.55
76.23
83.71
93.90
93.26
95.50
88.33
74.94
57.64
56.63
2001
55.45
57.35
67.90
69.10
92.56
93.94
93.29
95.91
91.10
81.50
65.42
54.76
2002
52.00
63.13
65.98
74.72
83.78
92.36
97.68
94.59
91.55
78.37
66.61
57.68
2003
54.86
59.89
69.01
67.71
81.98
92.34
99.97
93.94
93.39
84.27
64.05
56.67
2004
52.10
58.34
73.16
78.27
83.65
90.47
96.07
94.58
89.47
73.77
58.84
51.20
2005
51.13
61.87
66.46
70.85
81.45
86.58
100.17
97.00
86.60
78.07
68.52
56.98
2006
56.87
62.52
58.64
67.73
84.15
93.64
101.14
93.90
89.24
74.85
63.74
56.70
2007
55.90
61.04
73.81
76.20
86.39
93.03
96.55
97.19
86.60
76.65
69.10
54.03
2008
54.26
60.44
67.60
75.05
82.48
93.24
96.02
96.84
92.24
79.88
66.91
50.94
2009
57.17
60.32
66.30
75.29
88.50
87.63
98.25
95.08
93.25
76.74
66.09
54.76
2010
54.40
59.37
65.50
67.55
77.17
90.59
96.28
93.09
90.74
78.49
63.85
57.07
2011
51.25
59.33
63.65
71.47
77.39
86.11
93.71
94.36
92.70
78.45
62.27
57.27
2012
60.22
63.07
66.68
73.13
85.55
90.17
95.75
97.77
94.27
79.45
66.93
55.45
2013
55.95
61.14
72.58
79.20
84.70
89.97
98.73
95.55
87.97
78.55
69.00
57.68
2014
66.13
65.22
72.29
78.13
86.74
93.80
98.58
95.26
92.67
83.97
67.17
60.00
2015
56.23
68.00
77.45
77.80
81.55
96.07
96.06
96.55
91.97
83.42
60.89
55.74
2016
58.55
67.72
68.77
77.57
84.52
94.67
98.87
97.42
91.57
79.10
69.50
56.65
2017
56.32
62.36
69.97
74.40
84.61
94.43
100.83
98.77
90.17
79.71
68.83
61.32
2018
60.77
65.46
66.55
75.53
83.35
92.53
100.13
97.71
94.33
82.68
71.60
59.45
2019
62.97
60.57
69.35
81.03
80.62
94.17
96.84
97.71
89.57
79.13
69.77
58.61
2020
57.19
67.52
66.10
74.93
86.52
92.63
98.06
98.84
92.87
84.87
66.67
58.39
2021
67.29
64.64
66.81
79.43
87.26
95.67
101.52
98.77
93.93
76.91
66.20
54.74
2022
60.06
66.93
73.00
76.43
84.65
95.56
98.77
100.39
94.40
84.06
62.97
53.32
2023
57.58
59.29
61.29
74.30
82.52
87.90
101.00
97.71
89.13
82.68
71.17
64.35
2024
59.87
63.45
67.55
75.20
85.61
96.57
104.10
98.35
94.53
86.19
70.08
M
NCEI Climatology
56.90
62.71
68.50
75.00
83.90
92.20
97.70
96.71
91.70
80.09
66.40
56.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
46.23
40.87
38.12
1999
39.47
39.04
40.87
44.66
49.65
56.13
60.23
59.16
57.57
57.23
42.27
33.00
2000
40.94
44.89
43.52
48.03
54.03
61.23
59.03
61.65
57.50
50.87
38.46
37.00
2001
33.47
39.08
44.42
43.66
54.67
60.45
61.02
58.67
55.58
50.07
44.62
39.98
2002
36.39
37.30
39.72
45.95
49.68
56.34
61.47
57.01
55.89
49.04
42.52
38.54
2003
41.40
37.00
40.67
43.63
50.25
56.40
64.25
60.87
58.39
50.29
38.15
40.73
2004
38.74
40.37
45.71
48.40
51.52
56.33
61.35
60.06
55.66
50.23
41.52
37.82
2005
40.17
42.65
44.23
42.86
52.58
54.75
64.02
62.39
54.43
48.78
41.85
41.95
2006
38.61
38.58
39.96
48.91
54.01
61.10
66.88
59.68
55.66
48.08
44.32
35.63
2007
29.61
40.32
44.48
46.37
50.94
56.47
61.74
60.87
55.63
48.10
41.33
35.71
2008
38.11
38.50
40.42
43.23
52.35
56.63
62.62
61.84
56.06
48.84
44.77
36.52
2009
36.12
41.01
40.79
43.95
55.95
57.34
62.39
60.21
59.37
49.56
38.78
37.20
2010
41.02
43.68
41.20
43.11
47.89
57.75
60.55
58.00
55.95
52.51
40.22
42.32
2011
39.01
35.92
43.05
44.32
46.99
55.93
60.84
58.77
59.23
51.55
39.89
29.52
2012
33.38
37.68
42.13
46.80
50.84
55.93
60.10
61.80
58.10
50.97
43.17
40.00
2013
32.31
34.78
44.19
46.97
52.96
59.67
63.85
60.32
57.07
45.39
39.83
29.06
2014
34.74
41.79
45.19
48.27
53.74
58.33
65.97
63.45
59.63
51.39
43.37
43.55
2015
39.29
43.04
45.55
47.10
52.77
62.03
64.71
62.71
59.50
55.97
38.98
36.26
2016
41.71
40.66
45.32
49.20
54.10
59.60
61.55
60.42
56.00
50.23
43.30
37.45
2017
40.06
45.25
44.32
47.43
54.42
60.47
64.53
65.74
60.53
46.45
44.80
32.10
2018
41.13
36.68
43.52
47.50
52.87
57.77
65.58
61.13
57.10
51.52
43.06
41.58
2019
43.65
40.21
45.03
51.60
53.84
60.03
61.13
62.52
56.87
44.13
40.03
41.68
2020
37.61
35.93
41.84
47.67
52.68
57.13
59.74
63.90
58.13
50.00
37.03
34.77
2021
38.23
38.07
38.58
44.23
51.19
59.73
64.94
61.06
56.43
48.74
43.80
37.71
2022
34.81
33.79
41.48
44.43
50.90
58.63
62.77
63.68
62.17
49.87
36.27
39.55
2023
40.03
35.46
42.45
44.77
52.32
56.60
62.23
62.74
57.13
49.84
39.20
39.42
2024
41.84
42.21
43.26
46.37
51.68
60.90
66.84
62.35
58.33
52.65
40.92
M
NCEI Climatology
38.60
40.86
43.70
46.40
52.30
57.91
62.60
61.30
57.80
49.80
41.80
37.61
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
60.48
51.25
46.12
1999
47.26
48.96
51.79
57.43
65.34
72.77
76.84
75.29
74.62
69.92
54.80
45.66
2000
49.73
53.22
54.53
62.13
68.87
77.57
76.15
78.58
72.92
62.90
48.05
46.82
2001
44.46
48.21
56.16
56.38
73.61
77.19
77.16
77.29
73.34
65.79
55.02
47.37
2002
44.20
50.22
52.85
60.33
66.73
74.35
79.58
75.80
73.72
63.70
54.56
48.11
2003
48.13
48.44
54.84
55.67
66.12
74.37
82.11
77.41
75.89
67.28
51.10
48.70
2004
45.42
49.36
59.44
63.33
67.58
73.40
78.71
77.32
72.57
62.00
50.18
44.51
2005
45.65
52.26
55.35
56.86
67.01
70.67
82.10
79.69
70.52
63.42
55.19
49.46
2006
47.74
50.55
49.30
58.32
69.08
77.37
84.01
76.79
72.45
61.46
54.03
46.17
2007
42.76
50.68
59.15
61.28
68.66
74.75
79.15
79.03
71.12
62.37
55.22
44.87
2008
46.19
49.47
54.01
59.14
67.41
74.94
79.32
79.34
74.15
64.36
55.84
43.73
2009
46.64
50.67
53.55
59.62
72.22
72.48
80.32
77.65
76.31
63.15
52.44
45.98
2010
47.71
51.52
53.35
55.33
62.53
74.17
78.42
75.55
73.34
65.50
52.03
49.70
2011
45.13
47.62
53.35
57.90
62.19
71.02
77.28
76.56
75.96
65.00
51.08
43.39
2012
46.80
50.37
54.40
59.97
68.19
73.05
77.93
79.78
76.18
65.21
55.05
47.73
2013
44.13
47.96
58.39
63.08
68.83
74.82
81.29
77.94
72.52
61.97
54.42
43.37
2014
50.44
53.50
58.74
63.20
70.24
76.07
82.27
79.36
76.15
67.68
55.27
51.77
2015
47.76
55.52
61.50
62.45
67.16
79.05
80.39
79.63
75.73
69.69
50.02
46.00
2016
50.13
54.19
57.05
63.38
69.31
77.13
80.21
78.92
73.78
64.66
56.40
47.05
2017
48.19
53.80
57.15
60.92
69.52
77.45
82.68
82.26
75.35
63.08
56.82
46.71
2018
50.95
51.07
55.03
61.52
68.11
75.15
82.85
79.42
75.72
67.10
57.33
50.52
2019
53.31
50.39
57.19
66.32
67.23
77.10
78.98
80.11
73.22
61.63
54.90
50.15
2020
47.40
51.72
53.97
61.30
69.60
74.88
78.90
81.37
75.50
67.44
51.85
46.58
2021
52.76
51.36
52.69
61.83
69.23
77.70
83.23
79.92
75.18
62.82
55.00
46.23
2022
47.44
50.36
57.24
60.43
67.77
77.09
80.77
82.03
78.28
66.97
49.62
46.44
2023
48.81
47.38
51.87
59.53
67.42
72.25
81.61
80.23
73.13
66.26
55.18
51.89
2024
50.85
52.83
55.40
60.78
68.65
78.73
85.47
80.35
76.43
69.42
55.50
M
NCEI Climatology
47.75
51.79
56.10
60.70
68.10
75.06
80.15
79.00
74.75
64.95
54.10
46.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
