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 (USW00053902) 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
1997
1.62
4.56
3.51
3.99
3.47
6.09
1.03
1.12
5.84
6.36
4.20
5.31
1998
6.28
4.01
2.04
1.83
0.03
1.50
0.91
6.24
6.63
11.67
12.38
3.98
1999
1.02
0.62
3.18
1.69
5.52
2.90
1.18
0.41
3.47
1.80
3.62
2.04
2000
2.02
1.11
1.17
3.70
6.62
3.51
0.64
0.78
2.48
3.38
8.78
2.91
2001
4.77
1.83
7.90
1.67
1.56
19.60
1.13
2.47
4.24
5.73
5.50
7.01
2002
2.07
1.34
0.88
0.28
1.65
3.03
2.73
2.06
4.85
13.85
6.63
7.19
2003
0.33
4.24
1.86
0.91
0.57
3.83
3.13
3.23
4.86
3.85
6.75
2.97
2004
7.60
6.28
2.18
3.20
8.87
11.65
2.06
3.74
0.51
1.00
13.52
1.58
2005
3.29
5.42
2.79
1.91
1.25
1.45
6.14
1.55
0.33
2.09
1.66
2.25
2006
3.34
3.21
2.83
1.79
4.98
3.26
4.22
0.31
2.05
22.13
3.34
3.03
2007
5.32
0.59
4.58
3.83
6.60
2.38
7.52
2.23
2.69
6.35
8.33
3.42
2008
4.33
3.87
2.59
1.33
5.18
1.81
0.61
6.15
1.51
3.01
5.08
1.54
2009
0.62
1.19
4.17
7.56
2.34
0.14
2.46
2.79
3.95
10.76
1.75
3.84
2010
2.70
3.24
2.02
1.87
1.40
4.01
6.13
1.80
2.86
0.01
5.36
1.51
2011
4.04
0.61
0.35
0.42
0.66
0.25
2.19
0.13
1.26
1.77
3.82
4.40
2012
8.31
4.65
5.40
1.71
0.99
7.07
12.88
0.86
4.18
1.20
1.59
1.43
2013
4.86
4.48
1.60
2.75
2.52
3.44
2.66
0.33
6.57
7.00
4.26
0.76
2014
2.09
2.44
2.05
0.57
9.77
6.23
2.91
0.40
3.50
3.08
2.56
4.17
2015
3.18
0.75
6.04
3.16
12.85
3.54
1.44
2.27
1.78
6.63
3.71
3.70
2016
2.54
1.53
5.76
12.55
11.47
7.71
1.26
7.73
2.40
0.09
3.31
4.56
2017
5.07
3.03
2.24
2.70
4.14
5.19
3.19
24.63
0.34
3.63
0.46
3.89
2018
2.40
7.64
5.53
2.88
2.11
2.41
6.27
1.87
9.26
6.94
3.23
9.10
2019
5.93
1.34
0.67
3.26
7.35
6.35
3.86
1.82
17.73
2.98
1.15
1.80
2020
3.33
1.28
3.75
4.25
4.36
7.23
2.27
1.74
3.67
0.93
3.18
4.03
2021
2.30
1.67
1.59
4.69
11.16
5.95
3.72
3.63
3.84
5.23
4.04
4.44
2022
4.48
1.53
3.71
2.85
5.97
0.03
0.68
5.66
2.85
1.92
4.09
9.30
2023
8.13
1.23
2.46
5.83
6.57
1.67
0.58
0.01
2.27
5.46
2.14
2.12
2024
7.57
1.11
1.82
5.22
14.77
1.50
12.80
0.98
2.49
1.17
3.91
4.11
2025
3.24
2.72
2.46
2.84
7.81
4.60
5.33
3.88
1.15
1.77
3.76
0.50
NCEI Climatology
4.25
3.06
2.99
3.10
4.79
4.42
3.15
3.85
3.60
5.52
5.13
3.91
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
6.9
7.0
6.1
6.7
5.1
4.3
3.7
4.7
3.7
4.9
5.2
5.2
1998
6.8
6.0
8.4
6.3
6.3
8.9
6.7
3.6
4.0
4.6
5.2
6.0
1999
8.0
6.9
6.9
7.8
5.5
5.2
4.5
4.4
4.3
4.0
4.0
5.9
2000
6.9
7.6
6.8
6.5
7.8
5.7
5.7
4.6
4.7
5.0
5.4
5.9
2001
5.2
6.5
4.6
7.5
6.3
5.0
4.0
4.4
3.7
4.5
4.4
5.3
2002
6.9
6.1
9.2
6.8
7.5
4.1
4.3
3.7
4.1
4.4
5.5
6.2
2003
6.1
7.2
5.0
6.7
6.8
4.8
4.1
4.5
3.0
3.6
6.2
6.3
2004
5.9
6.1
6.1
6.4
7.2
4.4
3.6
3.7
3.2
6.0
5.2
5.0
2005
6.8
5.9
5.9
7.0
4.2
4.8
4.0
3.1
4.9
3.9
5.2
5.6
2006
7.0
6.6
7.1
6.5
5.6
3.1
3.8
4.2
4.7
4.6
5.9
5.4
2007
5.5
6.2
6.6
6.0
4.7
4.4
3.7
3.1
3.1
4.1
4.6
6.2
2008
6.8
7.2
8.9
7.3
6.7
6.6
5.4
4.3
3.8
3.0
3.9
6.7
2009
5.5
7.1
6.8
7.8
5.3
5.4
5.7
3.4
3.2
5.6
3.3
5.0
2010
5.4
5.6
6.2
6.6
5.7
4.7
3.5
4.1
3.7
4.8
7.7
7.6
2011
6.3
9.1
8.1
10.9
10.0
8.8
5.4
5.7
5.5
4.4
7.0
5.2
2012
6.2
5.7
6.3
6.3
5.1
4.1
3.4
4.8
4.1
5.0
3.9
5.7
2013
6.2
5.7
7.6
7.1
7.6
4.6
4.4
4.6
3.6
3.9
5.1
5.0
2014
6.5
6.7
7.4
8.0
7.7
6.1
3.5
4.7
3.5
4.0
6.3
6.1
2015
4.8
6.3
5.8
6.4
7.2
4.6
5.7
4.5
4.1
5.4
5.6
6.1
2016
5.7
7.3
7.9
6.5
6.1
4.2
6.0
4.0
3.3
4.0
4.6
6.4
2017
7.0
7.6
7.3
7.5
7.3
5.8
4.5
5.9
3.3
4.4
5.0
4.7
2018
5.9
7.2
7.2
7.0
5.5
6.9
4.5
4.6
3.9
5.0
5.5
6.0
2019
5.7
7.1
6.5
7.2
7.5
5.5
4.7
3.9
4.5
5.1
5.2
4.6
2020
5.6
6.7
7.1
6.2
6.2
5.5
5.6
5.0
5.7
5.1
4.7
5.4
2021
5.8
7.0
7.3
6.8
6.7
4.7
3.4
3.7
3.7
4.4
4.0
6.4
2022
5.6
6.8
7.6
8.6
7.9
5.7
6.6
5.2
3.1
5.2
5.3
5.7
2023
6.6
7.3
7.2
6.8
4.5
6.0
5.9
6.9
4.6
5.7
4.5
4.7
2024
6.4
7.1
6.3
8.2
6.7
5.3
4.8
3.2
3.8
4.4
5.4
5.6
2025
5.9
6.8
7.7
8.5
6.8
5.5
3.5
3.3
3.2
4.4
5.0
5.6
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
1997
58.06
61.14
72.32
72.13
82.10
87.70
92.55
93.68
88.40
76.61
63.40
58.74
1998
65.61
63.81
68.16
75.03
87.87
93.57
98.03
93.32
89.33
79.55
70.37
62.52
1999
66.42
71.25
71.97
81.35
84.77
87.95
91.11
96.89
89.40
80.92
74.93
65.05
2000
64.69
72.11
75.34
77.97
85.90
89.03
96.94
97.45
91.43
80.32
65.08
55.05
2001
57.61
68.18
65.70
80.97
86.85
89.46
93.08
93.57
86.35
78.13
73.92
65.24
2002
65.36
61.99
72.01
81.92
85.75
89.66
91.76
92.80
87.84
76.57
68.34
62.49
2003
57.77
60.11
69.60
78.89
88.11
90.76
90.62
93.66
85.61
81.44
74.44
65.05
2004
61.68
59.89
75.21
77.25
83.85
86.60
91.31
91.39
88.67
85.29
69.04
62.60
2005
63.78
64.73
71.43
77.98
85.07
94.33
94.04
93.91
94.13
82.58
75.22
63.14
2006
69.81
64.81
74.43
83.37
85.79
90.17
90.80
94.67
88.98
81.05
72.24
63.21
2007
57.06
64.75
75.87
75.77
84.19
89.87
88.00
93.23
89.90
82.71
72.30
67.74
2008
60.60
70.92
74.29
79.61
86.06
93.72
95.29
92.26
88.91
80.42
71.37
63.76
2009
65.63
72.16
72.17
77.51
86.48
95.89
96.68
94.90
85.80
78.97
71.55
56.76
2010
59.35
55.92
69.51
79.33
89.28
92.49
91.79
96.95
90.15
85.06
71.42
64.31
2011
59.29
65.54
76.16
85.45
88.29
98.17
97.33
102.55
95.20
82.91
72.69
62.00
2012
68.17
66.15
77.00
82.07
87.84
92.83
90.58
95.19
89.67
80.90
74.47
68.16
2013
63.38
66.81
72.52
76.50
84.24
92.97
93.18
95.45
92.00
80.29
66.57
59.68
2014
60.35
62.61
68.61
78.33
83.68
89.73
90.81
93.71
89.10
82.97
65.50
62.90
2015
56.84
60.64
69.13
79.33
83.35
89.97
94.97
95.06
90.67
83.32
71.02
68.03
2016
62.32
70.41
76.06
79.97
82.94
90.43
96.26
92.81
91.00
86.65
76.83
64.84
2017
68.13
75.68
77.16
81.40
85.77
89.80
94.58
90.23
88.93
82.07
76.63
61.42
2018
58.84
68.61
77.13
77.23
90.13
93.90
94.23
94.97
87.37
79.29
66.77
63.29
2019
62.42
66.32
70.81
79.80
86.97
91.53
93.13
96.35
93.07
80.74
69.20
67.55
2020
64.94
66.17
78.29
79.23
87.06
91.87
94.74
97.52
88.87
82.26
77.03
65.74
2021
64.23
60.14
75.06
78.33
83.94
90.77
91.29
94.32
88.93
83.16
70.43
74.77
2022
62.10
61.71
73.06
82.07
89.87
96.03
99.39
94.71
90.60
81.87
68.60
65.58
2023
65.97
70.46
75.23
76.47
85.06
94.80
99.06
103.10
95.93
80.06
68.50
65.94
2024
59.26
71.03
75.06
81.47
86.90
93.50
91.52
95.84
90.77
88.39
77.17
68.45
2025
56.55
67.75
78.39
83.20
88.29
92.30
93.55
93.90
92.20
88.26
78.33
50.33
NCEI Climatology
62.30
66.11
73.10
78.80
85.90
91.31
93.60
94.50
89.58
81.61
70.70
63.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
40.26
45.93
53.39
52.23
62.55
69.23
72.03
71.71
67.27
51.16
45.17
38.29
1998
46.10
43.65
47.58
52.47
66.55
74.83
74.90
73.55
72.73
61.16
54.17
43.68
1999
43.55
47.93
50.65
59.43
63.94
72.60
72.63
73.52
63.51
53.70
45.47
39.00
2000
43.75
48.37
53.87
54.70
68.19
71.33
72.19
70.23
65.88
60.48
47.04
36.13
2001
38.35
48.54
44.83
61.03
64.28
69.92
73.01
72.25
65.90
52.98
49.73
43.72
2002
41.09
35.98
49.19
62.92
64.51
68.83
72.10
71.15
67.29
60.96
43.88
41.34
2003
37.09
42.14
47.22
56.90
66.85
69.53
72.33
72.48
65.52
56.50
51.72
36.78
2004
43.65
41.16
54.48
56.47
64.58
71.13
71.70
69.46
66.66
65.02
50.12
38.85
2005
44.65
48.05
47.47
52.29
61.29
69.09
72.54
72.22
69.79
53.72
48.33
36.71
2006
41.51
39.73
52.47
60.86
63.30
67.21
72.51
71.87
64.48
58.05
47.43
43.34
2007
38.77
40.57
52.03
53.06
64.26
70.87
71.81
72.81
68.93
56.84
49.25
41.84
2008
38.71
42.80
48.65
55.06
64.82
70.94
70.60
72.89
65.16
51.60
46.28
41.18
2009
36.86
44.85
48.86
53.55
64.64
69.66
74.01
72.74
68.04
58.65
45.42
37.95
2010
34.23
34.60
41.93
54.86
64.91
72.09
73.09
73.80
68.03
51.83
46.00
39.76
2011
36.16
39.07
50.42
58.87
62.35
70.50
73.38
74.55
65.03
52.74
47.38
41.67
2012
41.48
48.40
55.55
59.20
64.23
69.73
71.97
72.61
65.10
54.82
43.80
42.94
2013
41.04
42.83
43.45
52.20
61.37
69.23
70.45
71.29
68.57
56.48
44.27
37.65
2014
32.00
41.11
43.35
54.67
59.93
70.73
71.52
71.58
68.77
56.84
44.50
45.94
2015
36.52
38.39
49.13
61.20
66.48
70.67
72.94
71.35
66.50
58.16
51.21
45.17
2016
36.97
42.34
52.16
56.93
63.87
70.93
74.39
73.65
69.77
58.29
51.83
47.51
2017
46.39
51.54
53.90
56.00
61.35
71.10
72.57
72.68
65.20
54.86
52.17
39.52
2018
32.65
50.75
52.35
50.10
64.71
72.77
72.58
71.58
71.77
60.74
44.63
41.61
2019
37.58
48.61
47.97
53.80
67.19
70.70
72.00
74.35
70.63
57.06
44.83
39.71
2020
43.42
40.97
58.45
56.27
63.81
69.57
75.45
72.94
69.37
57.00
49.43
38.71
2021
40.00
38.46
48.58
54.40
65.84
71.73
72.00
72.48
64.63
58.87
43.90
54.94
2022
34.87
34.57
43.55
57.77
67.52
72.53
74.52
72.81
64.90
51.77
47.57
44.32
2023
42.97
45.36
53.32
55.23
64.39
72.87
74.87
75.71
69.90
57.94
47.67
41.00
2024
35.45
46.07
52.84
59.27
68.42
72.00
73.94
74.26
67.83
57.97
53.13
47.29
2025
35.58
46.21
51.42
60.20
67.35
72.63
72.58
73.03
66.53
59.19
52.00
40.33
NCEI Climatology
39.30
43.09
48.89
55.19
63.69
69.89
72.10
71.60
66.40
56.30
46.70
40.89
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
49.16
53.54
62.85
62.18
72.32
78.47
82.29
82.69
77.83
63.89
54.28
48.52
1998
55.85
53.73
57.87
63.75
77.21
84.20
86.47
83.44
81.03
70.35
62.27
53.10
1999
54.98
59.59
61.31
70.39
74.36
80.27
81.87
85.20
76.46
67.31
60.20
52.03
2000
54.22
60.24
64.61
66.33
77.05
80.18
84.56
83.84
78.65
70.40
56.06
45.59
2001
47.98
58.36
55.26
71.00
75.56
79.69
83.05
82.91
76.13
65.55
61.83
54.48
2002
53.22
48.99
60.60
72.42
75.13
79.24
81.93
81.98
77.57
68.76
56.11
51.91
2003
47.43
51.12
58.41
67.90
77.48
80.15
81.48
83.07
75.56
68.97
63.08
50.92
2004
52.67
50.52
64.84
66.86
74.21
78.86
81.51
80.43
77.67
75.15
59.58
50.73
2005
54.21
56.39
59.45
65.13
73.18
81.71
83.29
83.06
81.96
68.15
61.78
49.93
2006
55.66
52.27
63.45
72.11
74.54
78.69
81.65
83.27
76.73
69.55
59.84
53.27
2007
47.92
52.66
63.95
64.41
74.23
80.37
79.90
83.02
79.42
69.77
60.78
54.79
2008
49.65
56.86
61.47
67.33
75.44
82.33
82.94
82.58
77.04
66.01
58.83
52.47
2009
51.25
58.50
60.52
65.53
75.56
82.78
85.35
83.82
76.92
68.81
58.49
47.35
2010
46.79
45.26
55.72
67.10
77.10
82.29
82.44
85.37
79.09
68.45
58.71
52.04
2011
47.73
52.30
63.29
72.16
75.32
84.33
85.35
88.55
80.12
67.82
60.03
51.83
2012
54.83
57.28
66.27
70.63
76.03
81.28
81.28
83.90
77.38
67.86
59.13
55.55
2013
52.21
54.82
57.98
64.35
72.80
81.10
81.81
83.37
80.28
68.39
55.42
48.66
2014
46.18
51.86
55.98
66.50
71.80
80.23
81.16
82.65
78.93
69.90
55.00
54.42
2015
46.68
49.52
59.13
70.27
74.92
80.32
83.95
83.21
78.58
70.74
61.11
56.60
2016
49.65
56.38
64.11
68.45
73.40
80.68
85.32
83.23
80.38
72.47
64.33
56.18
2017
57.26
63.61
65.53
68.70
73.56
80.45
83.57
81.45
77.07
68.47
64.40
50.47
2018
45.74
59.68
64.74
63.67
77.42
83.33
83.40
83.27
79.57
70.02
55.70
52.45
2019
50.00
57.46
59.39
66.80
77.08
81.12
82.56
85.35
81.85
68.90
57.02
53.63
2020
54.18
53.57
68.37
67.75
75.44
80.72
85.10
85.23
79.12
69.63
63.23
52.23
2021
52.11
49.30
61.82
66.37
74.89
81.25
81.65
83.40
76.78
71.02
57.17
64.85
2022
48.48
48.14
58.31
69.92
78.69
84.28
86.95
83.76
77.75
66.82
58.08
54.95
2023
54.47
57.91
64.27
65.85
74.73
83.83
86.97
89.40
82.92
69.00
58.08
53.47
2024
47.35
58.55
63.95
70.37
77.66
82.75
82.73
85.05
79.30
73.18
65.15
57.87
2025
46.06
56.98
64.90
71.70
77.82
82.47
83.06
83.47
79.37
73.73
65.17
45.33
NCEI Climatology
50.80
54.60
61.00
66.99
74.80
80.60
82.85
83.05
77.99
68.95
58.70
52.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
