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 (USW00012975) 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
M
6.38
2.43
1999
1.65
1.24
2.32
M
M
4.40
2.41
0.00
1.05
0.39
0.93
1.85
2000
1.81
1.65
1.48
3.31
1.95
0.90
0.96
0.68
5.80
5.40
9.26
2.06
2001
4.83
0.70
4.20
1.44
1.40
23.50
5.41
9.99
3.93
3.35
4.40
6.40
2002
2.04
0.72
3.52
4.90
5.00
4.11
6.57
9.79
6.42
13.43
4.23
8.44
2003
2.26
2.62
1.17
1.32
0.00
2.16
6.06
7.00
9.60
5.62
6.04
5.89
2004
4.57
6.80
1.53
4.69
8.84
7.23
4.27
0.70
1.15
2.54
10.87
1.88
2005
2.13
4.18
3.34
1.48
3.52
0.41
7.24
1.04
1.51
1.50
3.29
3.78
2006
1.72
1.85
1.12
1.50
6.66
2.89
13.01
4.67
2.21
16.78
0.89
6.23
2007
6.22
0.92
9.53
3.35
5.65
7.45
10.47
8.83
5.03
2.27
5.14
1.99
2008
6.41
1.34
2.53
1.60
0.49
8.05
2.36
7.73
0.07
2.54
5.22
1.02
2009
0.39
1.91
2.17
16.64
1.55
1.28
4.20
4.33
1.18
13.00
2.05
6.45
2010
2.41
3.71
2.24
1.02
2.14
3.12
10.94
1.25
5.17
0.13
5.42
3.41
2011
2.17
0.39
0.55
0.01
0.23
0.86
1.82
1.33
0.98
5.75
3.25
5.09
2012
5.09
5.30
5.60
3.54
6.92
2.18
7.74
3.70
3.70
0.77
0.57
5.19
2013
4.45
2.11
0.56
4.90
1.90
2.39
2.51
4.01
3.72
7.82
4.67
1.29
2014
0.53
1.57
1.72
2.19
7.19
2.87
3.00
2.57
6.41
3.04
3.75
3.45
2015
5.41
0.61
5.89
4.75
12.90
6.62
0.69
6.33
6.31
6.95
3.74
3.64
2016
3.56
1.90
3.12
7.57
6.97
5.90
2.04
8.23
7.29
1.12
1.90
4.37
2017
3.67
2.57
4.48
4.58
4.45
4.88
4.79
37.32
2.08
3.16
0.93
2.50
2018
3.56
4.90
1.96
1.87
0.93
2.88
4.86
3.43
9.93
5.09
2.41
6.07
2019
4.30
3.73
0.23
2.28
11.00
8.58
1.70
5.73
10.93
7.13
2.33
0.68
2020
3.60
0.96
0.10
1.06
5.37
6.28
5.02
2.77
10.55
0.64
4.50
8.24
2021
1.85
0.82
0.76
1.16
8.01
5.28
6.47
3.54
8.32
2.09
0.97
3.02
2022
1.81
0.79
1.71
1.08
1.80
0.52
3.07
4.91
1.37
2.68
7.07
2.57
2023
3.50
0.45
1.59
3.22
3.03
1.45
2.08
0.14
4.13
3.09
4.81
1.84
2024
8.02
1.38
2.12
3.06
6.73
2.76
10.32
2.54
2.18
1.40
2.36
1.95
2025
3.94
2.28
0.93
3.62
3.29
0.71
M
M
M
M
M
M
NCEI Climatology
3.63
3.06
2.84
3.67
5.13
5.21
4.21
5.63
5.40
5.77
4.21
4.68
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
M
6.6
7.2
1999
8.5
7.4
8.0
M
M
5.6
4.2
4.0
5.2
5.3
5.4
7.1
2000
8.6
8.0
7.8
7.0
7.9
6.5
4.8
4.3
6.0
6.7
8.0
8.3
2001
7.2
8.1
7.3
7.9
6.6
5.5
3.9
4.6
5.1
5.4
6.0
6.6
2002
7.8
7.4
9.3
7.5
7.5
5.0
4.2
4.5
6.7
6.0
6.5
7.8
2003
6.9
8.5
6.7
7.3
8.0
5.8
4.7
4.3
4.5
5.1
6.8
7.3
2004
7.6
8.3
7.4
7.3
7.9
5.9
4.2
5.1
4.9
6.1
7.2
6.5
2005
7.8
7.4
7.1
7.7
5.2
4.9
3.7
2.7
4.4
6.1
6.0
7.0
2006
7.9
8.5
8.9
7.5
7.4
4.9
4.5
3.9
5.2
6.3
7.3
7.3
2007
7.9
7.0
8.0
7.4
6.7
4.9
3.6
3.7
4.0
4.9
5.1
6.9
2008
8.4
7.2
9.2
7.7
7.9
6.3
4.3
3.7
4.7
4.7
5.5
8.1
2009
6.6
8.5
8.0
9.5
6.6
5.4
5.0
3.8
4.6
7.0
5.2
7.4
2010
7.3
8.1
6.9
7.8
6.9
5.7
4.5
3.6
4.7
4.9
7.9
8.3
2011
7.6
9.2
8.3
10.7
10.3
8.0
5.2
4.7
6.1
5.7
7.7
7.4
2012
6.8
7.5
7.6
7.5
5.8
5.4
3.6
4.5
4.4
5.6
5.0
6.8
2013
7.4
7.5
8.0
8.4
8.1
4.8
4.8
4.4
5.1
4.9
7.7
6.6
2014
8.0
8.3
8.3
8.8
8.0
7.2
4.4
7.3
5.5
5.3
8.1
8.3
2015
8.0
9.2
7.2
7.4
8.8
5.6
5.4
4.6
4.6
7.2
7.0
7.4
2016
6.7
7.3
8.8
7.8
7.1
4.9
5.7
4.5
4.1
4.8
5.8
8.3
2017
8.2
8.5
8.6
8.3
8.3
6.9
4.4
6.8
4.8
6.0
5.7
6.7
2018
7.1
8.7
8.3
8.0
6.3
6.9
4.2
4.6
4.5
6.8
6.5
7.1
2019
7.0
8.3
7.6
8.3
8.5
5.8
5.2
3.8
5.4
6.5
6.2
6.1
2020
7.2
7.8
8.8
7.6
7.1
6.2
5.6
4.7
6.9
5.8
5.8
6.5
2021
6.6
8.2
8.4
8.3
8.2
5.7
3.8
4.0
4.7
4.8
5.1
7.1
2022
7.4
7.8
8.2
9.5
8.0
5.6
5.3
4.5
4.0
5.2
7.6
6.9
2023
7.5
8.5
8.8
8.0
5.6
5.8
5.2
5.9
4.5
6.6
5.7
5.9
2024
7.7
7.2
7.0
8.2
8.2
6.1
5.1
4.1
5.4
5.4
6.5
6.7
2025
7.7
8.2
7.8
8.8
7.7
5.8
M
M
M
M
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
1998
M
M
M
M
M
M
M
M
M
M
72.10
64.23
1999
67.06
71.68
71.70
M
M
87.50
89.30
95.06
89.07
80.13
75.63
66.26
2000
66.29
71.69
74.77
78.17
85.71
89.63
95.32
95.45
89.57
79.13
68.83
56.72
2001
58.74
68.10
66.48
77.83
85.47
87.89
91.18
91.14
84.00
78.30
74.94
66.32
2002
66.12
63.31
71.37
80.75
83.08
88.72
90.47
91.16
87.24
79.06
69.36
63.78
2003
59.38
61.75
70.26
77.41
87.94
90.67
89.94
91.44
85.39
81.15
75.31
64.79
2004
63.23
61.42
73.88
76.60
82.45
87.21
90.74
90.67
89.40
84.27
71.62
64.00
2005
65.83
66.15
72.31
78.18
85.25
92.30
93.21
92.93
91.27
82.43
75.28
64.98
2006
70.45
66.76
74.73
81.81
85.76
90.90
89.86
92.72
88.92
82.52
74.00
65.50
2007
59.90
67.25
74.55
75.70
83.87
88.77
87.81
92.52
88.53
83.00
74.20
71.68
2008
64.10
73.00
75.00
81.05
86.70
91.78
92.47
90.95
90.72
80.64
73.62
66.46
2009
66.46
71.01
72.07
77.97
86.16
92.74
94.77
94.35
86.72
80.47
73.43
61.18
2010
61.54
59.63
69.53
77.81
88.08
91.96
91.56
95.46
89.43
84.60
72.42
65.75
2011
60.85
64.94
74.63
82.50
85.81
93.77
94.23
98.07
92.44
81.94
74.18
63.78
2012
68.94
67.35
77.52
82.07
86.90
92.70
90.17
93.77
89.20
82.19
75.30
70.20
2013
64.42
68.51
71.35
74.77
82.35
92.57
91.86
92.97
91.27
82.42
69.30
62.52
2014
63.29
65.93
70.32
78.70
83.29
89.87
92.35
92.87
88.60
84.87
68.60
66.42
2015
59.97
64.11
72.81
81.03
85.55
91.03
95.00
95.32
89.17
84.81
74.73
71.26
2016
64.26
71.38
76.78
81.33
85.45
91.43
95.58
93.97
92.93
87.26
79.47
69.23
2017
71.48
77.43
78.48
82.80
86.71
90.83
94.85
92.84
90.97
84.68
78.57
63.58
2018
58.68
71.54
76.10
77.17
88.58
91.67
93.42
93.03
86.43
81.06
68.03
65.35
2019
64.10
67.75
70.90
79.07
85.19
90.83
92.87
94.19
91.90
82.42
70.40
69.71
2020
68.39
68.21
79.61
81.17
87.10
91.10
93.16
95.42
89.63
83.03
76.77
66.74
2021
65.06
61.57
74.97
77.80
83.26
91.13
91.74
93.32
89.07
84.55
73.30
76.16
2022
64.90
62.93
73.61
81.30
89.10
94.60
95.97
92.48
90.83
82.42
69.67
67.29
2023
70.19
71.61
76.39
79.27
87.52
95.33
97.77
102.13
96.27
81.29
70.43
67.35
2024
61.42
71.03
75.23
80.37
86.97
91.80
90.74
95.61
91.13
87.65
78.83
71.71
2025
58.71
69.25
78.71
80.67
86.16
88.71
M
M
M
M
M
M
NCEI Climatology
64.60
68.39
74.00
79.51
85.99
91.40
93.30
93.99
89.90
82.90
73.30
66.40
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
M
56.79
47.16
1999
47.81
53.00
54.93
M
M
74.68
74.57
75.16
67.00
58.45
49.93
42.77
2000
49.19
54.03
58.10
59.77
71.61
74.53
73.58
73.29
69.17
63.47
53.78
40.45
2001
41.52
51.90
48.52
60.07
66.23
72.12
74.05
74.05
70.10
58.01
53.02
47.95
2002
45.21
41.20
52.75
65.03
66.17
72.22
74.54
74.53
71.85
65.14
49.05
45.60
2003
40.95
46.33
51.63
61.12
71.36
73.18
74.45
74.29
68.96
61.55
55.01
43.61
2004
48.34
45.74
58.17
60.15
67.88
74.54
75.13
74.04
71.96
68.63
54.52
45.51
2005
48.99
53.03
52.69
58.13
65.42
73.84
75.77
76.90
75.59
61.16
53.91
44.32
2006
48.54
46.79
57.96
64.97
69.18
73.11
76.33
77.52
71.53
65.54
53.18
48.77
2007
45.05
47.18
56.97
58.03
68.13
74.33
74.52
76.74
72.97
62.23
54.70
49.68
2008
46.08
51.32
55.52
61.21
70.41
74.07
74.05
74.79
73.81
58.11
51.06
46.51
2009
41.91
51.15
52.63
58.86
69.36
72.58
75.58
75.58
71.29
63.24
52.31
45.03
2010
42.15
42.06
48.84
60.80
70.22
76.48
77.00
77.76
73.45
59.82
51.91
45.67
2011
41.93
44.36
56.22
64.24
68.55
74.90
76.27
76.82
70.10
59.51
53.58
48.00
2012
49.29
53.51
60.71
64.70
69.48
74.73
75.64
77.00
70.87
60.68
50.90
48.97
2013
45.89
49.48
50.29
56.43
65.96
73.60
74.32
75.35
74.70
63.29
51.10
44.13
2014
39.06
47.82
51.06
60.67
64.94
75.53
75.67
76.39
73.63
63.65
50.17
51.42
2015
42.13
44.75
55.39
66.57
70.97
74.87
77.19
75.35
72.40
64.68
57.43
52.13
2016
43.77
49.17
59.94
62.90
69.84
76.10
79.87
78.03
76.40
67.06
59.27
54.35
2017
52.97
58.89
62.35
63.80
68.90
76.30
78.22
78.16
72.30
63.87
59.60
44.48
2018
38.84
56.57
58.23
56.90
69.26
75.90
75.19
75.90
74.17
65.26
50.30
47.39
2019
44.00
52.89
54.23
60.23
71.52
74.50
76.55
77.61
75.80
63.84
50.80
47.23
2020
50.74
49.07
64.29
62.90
68.84
74.50
78.42
77.48
74.27
63.77
57.10
45.81
2021
46.32
44.82
55.23
60.67
69.48
75.93
76.00
76.97
70.90
65.61
52.13
59.71
2022
43.10
42.33
50.65
64.77
72.26
76.10
77.65
76.71
71.90
60.29
54.07
49.10
2023
51.19
53.71
60.13
61.60
71.23
76.63
79.10
80.52
75.77
64.00
53.47
48.61
2024
42.19
52.10
57.97
64.80
72.77
77.33
77.23
78.42
73.47
65.74
60.23
53.26
2025
41.68
52.39
57.84
64.80
71.23
75.29
M
M
M
M
M
M
NCEI Climatology
46.00
50.19
55.40
61.50
69.50
75.30
76.20
76.19
72.29
63.29
53.69
47.90
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
M
64.45
55.69
1999
57.44
62.34
63.32
M
M
81.09
81.93
85.11
78.03
69.29
62.78
54.52
2000
57.74
62.86
66.44
68.97
78.66
82.08
84.45
84.37
79.37
71.30
61.31
48.59
2001
50.13
60.00
57.50
68.95
75.85
80.01
82.62
82.59
77.05
68.16
63.98
57.14
2002
55.66
52.25
62.06
72.89
74.63
80.47
82.50
82.84
79.54
72.10
59.21
54.69
2003
50.17
54.04
60.94
69.27
79.65
81.92
82.20
82.86
77.18
71.35
65.16
54.20
2004
55.78
53.58
66.03
68.38
75.17
80.88
82.94
82.35
80.68
76.45
63.07
54.75
2005
57.41
59.59
62.50
68.16
75.34
83.07
84.49
84.92
83.43
71.79
64.60
54.65
2006
59.49
56.77
66.34
73.39
77.47
82.01
83.10
85.12
80.23
74.03
63.59
57.13
2007
52.47
57.21
65.76
66.86
76.00
81.55
81.16
84.63
80.75
72.61
64.45
60.68
2008
55.09
62.16
65.26
71.13
78.55
82.92
83.26
82.87
82.26
69.37
62.34
56.48
2009
54.19
61.08
62.35
68.41
77.76
82.66
85.18
84.96
79.00
71.85
62.87
53.10
2010
51.84
50.84
59.19
69.30
79.15
84.22
84.28
86.61
81.44
72.21
62.17
55.71
2011
51.39
54.65
65.42
73.37
77.18
84.33
85.25
87.45
81.27
70.72
63.88
55.89
2012
59.11
60.43
69.11
73.38
78.19
83.72
82.90
85.39
80.03
71.44
63.10
59.58
2013
55.15
58.99
60.82
65.60
74.15
83.09
83.09
84.16
82.98
72.85
60.20
53.32
2014
51.18
56.88
60.69
69.68
74.11
82.70
84.01
84.63
81.12
74.26
59.38
58.92
2015
51.05
54.43
64.10
73.80
78.26
82.95
86.10
85.34
80.78
74.74
66.08
61.69
2016
54.02
60.28
68.36
72.11
77.64
83.77
87.72
86.00
84.67
77.16
69.37
61.79
2017
62.23
68.16
70.42
73.30
77.81
83.57
86.54
85.50
81.63
74.28
69.08
54.03
2018
48.76
64.05
67.16
67.03
78.92
83.78
84.31
84.47
80.30
73.16
59.17
56.37
2019
54.05
60.32
62.56
69.65
78.35
82.67
84.71
85.90
83.85
73.13
60.60
58.47
2020
59.56
58.64
71.95
72.03
77.97
82.80
85.79
86.45
81.95
73.40
66.93
56.27
2021
55.69
53.20
65.10
69.23
76.37
83.53
83.87
85.15
79.98
75.08
62.72
67.94
2022
54.00
52.63
62.13
73.03
80.68
85.35
86.81
84.60
81.37
71.35
61.87
58.19
2023
60.69
62.66
68.26
70.43
79.37
85.98
88.44
91.32
86.02
72.65
61.95
57.98
2024
51.81
61.57
66.60
72.58
79.87
84.57
83.98
87.02
82.30
76.69
69.53
62.48
2025
50.19
60.82
68.27
72.73
78.69
82.00
M
M
M
M
M
M
NCEI Climatology
55.30
59.29
64.70
70.50
77.75
83.35
84.75
85.09
81.10
73.10
63.50
57.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
