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 (USW00003031) 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
M
0.27
1999
0.07
0.00
0.27
0.01
0.76
1.40
0.51
0.03
1.16
0.15
0.00
0.00
2000
0.41
0.00
0.56
0.02
0.73
1.89
0.00
0.00
0.00
3.59
0.96
0.46
2001
0.53
1.04
0.68
0.03
0.65
0.01
0.00
1.70
0.37
0.00
0.27
0.00
2002
0.05
0.07
0.65
0.13
0.13
0.29
0.97
0.29
0.78
3.61
0.41
1.25
2003
0.22
0.90
0.14
0.02
4.02
1.54
0.81
1.62
0.38
0.41
0.35
0.01
2004
1.00
1.30
1.30
2.45
0.02
2.15
0.87
0.61
3.71
2.53
4.84
0.08
2005
0.33
1.40
0.54
0.00
2.84
0.15
0.64
3.75
0.00
4.23
0.00
0.03
2006
0.06
0.75
1.85
0.53
0.01
0.00
0.27
2.89
1.93
1.87
0.00
2.10
2007
1.03
0.03
2.52
1.81
6.18
2.35
1.72
2.90
1.88
0.22
0.63
0.40
2008
0.05
0.00
0.65
0.25
0.18
2.05
0.31
3.36
2.08
2.65
0.07
0.01
2009
0.02
0.32
0.23
0.36
0.92
2.14
7.67
0.00
2.29
0.71
0.08
0.48
2010
1.76
1.21
0.48
1.03
0.82
0.56
3.05
1.35
0.34
0.00
0.00
0.00
2011
0.03
0.03
0.04
0.00
0.00
0.00
0.26
1.25
0.72
0.47
0.47
1.34
2012
0.81
0.16
0.30
0.13
2.74
1.42
0.08
0.20
5.78
0.10
0.00
0.05
2013
1.17
0.05
0.01
0.00
0.57
0.43
1.09
0.00
1.25
2.37
0.46
1.39
2014
0.00
0.57
0.04
0.44
0.20
0.52
0.68
0.97
4.27
0.04
1.10
0.22
2015
2.39
0.20
1.54
0.97
2.93
3.11
0.25
1.42
1.06
3.86
1.80
0.85
2016
0.17
0.28
0.36
0.97
1.38
2.23
0.52
3.52
3.16
0.22
2.53
0.39
2017
1.15
0.24
0.65
2.40
2.36
2.35
0.84
2.72
4.47
0.24
0.34
0.41
2018
0.00
0.05
0.45
0.00
0.82
2.85
1.37
3.05
2.45
3.94
0.00
0.95
2019
0.06
0.01
1.24
2.25
4.06
0.10
4.46
0.10
1.48
0.00
2.12
0.59
2020
0.51
0.71
2.84
0.29
0.93
0.12
0.00
0.00
0.01
0.00
0.04
0.20
2021
0.23
0.03
0.26
1.08
1.93
5.52
0.56
1.13
0.09
0.00
0.00
0.06
2022
0.02
0.19
0.00
0.00
0.19
0.84
0.16
3.68
0.19
1.45
0.83
0.13
2023
0.14
0.20
0.00
0.00
2.83
0.00
0.25
0.11
0.87
2.10
0.59
0.61
2024
0.12
0.40
0.56
0.57
1.31
0.44
0.36
0.00
0.00
0.00
1.92
0.01
2025
0.03
0.00
0.00
0.45
0.98
0.64
1.04
0.16
0.14
1.32
0.00
0.27
2026
0.70
0.69
0.07
0.40
3.06
0.61
0.63
0.23
M
M
M
M
NCEI Climatology
0.61
0.59
0.73
0.65
1.62
1.27
1.53
1.48
1.94
1.25
0.72
0.56
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
M
9.7
1999
10.4
10.9
12.2
13.6
12.7
13.1
12.6
8.7
10.7
9.5
8.5
9.9
2000
9.9
11.0
12.3
13.1
13.0
12.9
11.4
10.3
9.8
12.2
9.1
9.3
2001
10.0
10.3
10.0
12.4
12.2
12.8
11.3
9.7
10.3
11.3
9.6
9.4
2002
9.6
10.6
12.3
12.5
13.7
13.1
11.2
12.1
9.4
9.8
9.2
8.6
2003
9.0
10.4
11.3
12.4
11.2
11.8
11.0
10.5
10.9
9.1
10.6
10.0
2004
9.2
11.1
12.1
11.7
12.8
12.4
11.6
10.2
10.2
8.8
9.7
9.4
2005
9.5
8.5
10.7
12.5
11.4
12.4
11.0
9.3
10.1
9.3
8.9
9.1
2006
10.3
10.1
12.3
12.2
12.3
11.4
10.8
9.0
10.0
9.8
9.6
9.2
2007
8.0
11.0
10.5
12.1
10.0
10.7
8.2
10.3
9.1
10.3
8.4
9.0
2008
9.1
10.5
11.5
11.7
12.6
13.9
11.6
8.4
6.9
8.6
7.7
9.6
2009
8.7
10.9
11.0
12.9
10.3
9.9
8.7
8.9
8.3
9.8
7.6
8.1
2010
8.8
9.4
11.7
12.3
12.1
13.2
11.8
9.1
8.9
8.4
9.6
8.7
2011
8.6
10.4
11.1
12.8
12.4
13.8
10.8
9.3
8.3
10.3
9.6
9.1
2012
8.7
11.1
10.8
11.4
10.6
11.9
9.9
9.6
9.6
9.5
8.2
9.0
2013
8.3
10.3
11.2
12.4
12.5
13.0
10.4
9.9
8.6
10.0
10.1
8.6
2014
10.0
9.9
12.1
8.6
0.0
7.1
11.7
10.3
10.7
9.3
11.1
10.0
2015
9.0
10.6
8.9
12.0
12.4
11.7
11.2
10.1
10.2
10.1
10.7
10.4
2016
9.5
10.0
12.5
12.2
13.2
11.0
12.6
10.5
10.1
9.9
9.5
9.8
2017
10.8
11.0
12.1
13.2
13.0
10.9
11.2
8.5
10.8
10.6
9.8
9.2
2018
9.7
10.5
11.7
13.8
12.1
13.5
10.1
10.7
9.1
10.2
9.5
9.7
2019
10.2
11.6
10.3
11.7
12.3
11.6
10.0
10.1
10.6
10.6
9.4
9.1
2020
9.9
10.4
10.3
11.3
11.7
12.7
11.7
10.4
8.7
10.6
10.5
9.9
2021
9.6
9.8
13.0
12.5
13.4
11.0
8.8
10.0
9.2
9.7
9.1
9.2
2022
9.4
10.2
11.5
13.7
13.6
12.9
10.9
9.4
8.7
9.1
10.4
9.2
2023
10.7
11.0
11.9
11.8
11.1
10.7
11.6
9.8
9.7
8.4
8.6
9.6
2024
10.1
11.7
10.9
11.8
11.4
13.6
10.7
10.4
9.1
11.1
10.8
8.4
2025
9.9
9.5
12.1
13.3
11.0
13.2
9.7
9.2
9.2
9.6
9.1
8.6
2026
9.7
9.7
12.6
12.4
11.7
13.4
11.2
11.4
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
M
57.71
1999
64.29
71.96
69.65
80.00
88.34
91.37
94.65
97.29
87.30
79.26
72.87
59.61
2000
62.46
71.21
74.07
82.30
93.34
89.67
97.48
96.23
92.62
74.23
57.91
52.05
2001
52.71
60.75
63.87
82.64
89.29
97.10
99.04
93.94
87.83
80.95
65.75
56.81
2002
59.02
57.49
65.90
81.31
87.28
93.01
91.97
94.64
86.40
70.23
59.84
54.72
2003
57.42
57.68
70.48
81.69
89.01
89.59
93.55
93.85
84.43
78.15
66.05
60.70
2004
57.00
56.24
69.40
74.23
88.26
92.79
91.30
89.85
83.38
74.73
59.64
56.81
2005
59.13
57.44
66.85
77.87
83.63
94.00
93.75
89.85
91.10
74.06
70.07
59.61
2006
64.94
62.96
69.53
82.00
91.29
95.14
96.52
91.66
82.18
76.07
69.69
56.88
2007
49.01
61.84
71.35
73.99
78.52
89.35
89.35
90.88
87.36
83.12
67.63
60.70
2008
57.26
69.32
72.28
81.01
89.26
97.17
91.23
89.23
81.01
77.32
67.61
61.06
2009
62.45
69.13
73.92
80.86
88.81
94.62
94.18
94.86
83.78
75.18
69.86
53.25
2010
55.93
55.49
70.34
77.48
87.39
97.89
89.39
97.03
88.99
82.03
70.42
64.16
2011
60.77
62.00
78.94
87.24
88.94
100.90
98.33
98.98
89.23
79.85
67.40
49.55
2012
60.65
61.02
75.45
85.50
87.06
96.87
94.18
95.39
86.33
76.00
71.43
61.77
2013
56.13
63.13
73.19
80.17
87.56
95.90
91.61
96.19
87.89
77.96
62.47
54.94
2014
59.13
62.46
71.71
79.35
86.05
93.71
94.42
94.74
82.43
82.16
63.00
59.19
2015
51.68
59.32
67.13
79.00
83.33
91.47
97.16
97.51
91.63
78.94
67.04
61.35
2016
58.84
68.21
75.90
80.57
86.74
92.77
100.74
91.94
86.43
85.39
68.37
59.52
2017
60.16
71.64
79.13
81.27
87.32
96.30
95.96
90.43
87.27
76.73
72.37
61.50
2018
61.52
65.46
75.97
80.30
93.93
97.37
96.61
94.32
84.00
72.23
63.80
56.65
2019
58.84
65.18
65.64
80.13
81.81
93.83
95.42
99.77
91.37
77.29
65.67
62.00
2020
60.23
58.86
70.60
78.10
90.06
95.07
99.32
98.29
84.80
80.06
71.63
59.55
2021
56.61
53.60
71.61
72.73
84.00
92.33
90.45
91.81
91.30
82.03
70.49
71.45
2022
58.29
58.36
71.23
83.83
94.06
96.43
99.23
91.94
87.83
76.52
61.50
60.10
2023
60.19
63.12
71.84
79.40
86.87
99.40
99.58
99.68
93.60
78.77
65.60
62.52
2024
54.97
67.83
72.03
81.03
90.71
96.47
93.81
97.81
86.43
84.81
70.33
64.10
2025
51.37
64.80
74.35
80.03
85.61
92.50
90.07
94.77
88.10
81.81
73.27
66.00
2026
56.48
71.75
81.87
80.93
87.03
95.40
95.81
98.89
M
M
M
M
NCEI Climatology
58.10
63.32
71.20
79.50
87.69
94.50
95.30
94.21
86.69
78.19
66.79
58.40
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
M
33.71
1999
35.61
41.50
45.48
53.30
63.34
69.87
73.16
74.74
65.13
52.23
44.77
34.19
2000
36.99
43.89
47.83
55.60
67.55
70.29
76.29
73.74
66.43
57.05
39.21
31.97
2001
33.19
38.74
42.35
54.29
64.59
73.77
76.70
72.74
66.29
55.50
45.33
33.88
2002
34.62
32.66
40.20
57.40
62.48
70.32
71.14
73.71
64.46
53.82
39.89
33.78
2003
31.52
35.27
44.26
53.72
62.28
67.47
71.37
71.90
64.24
55.63
44.88
33.97
2004
36.62
35.48
49.45
51.38
62.32
68.59
70.95
68.63
63.27
55.66
41.19
32.45
2005
37.25
37.84
40.85
49.97
61.26
70.43
70.91
69.12
66.70
53.95
41.03
32.77
2006
36.87
36.33
46.71
57.35
64.08
70.14
73.87
71.46
62.33
54.27
42.62
33.19
2007
30.52
36.48
47.26
48.61
59.39
66.58
68.72
70.35
66.41
55.68
42.49
34.15
2008
30.75
37.26
43.55
51.50
62.43
72.23
71.54
69.21
60.46
52.10
40.20
32.71
2009
30.80
38.57
45.48
52.90
61.11
70.32
71.58
70.94
60.01
47.13
39.38
28.33
2010
28.43
31.98
40.96
51.74
58.01
72.11
71.24
71.95
65.06
53.17
36.18
34.01
2011
29.84
30.86
46.16
55.43
60.45
74.39
74.74
75.06
62.60
52.93
40.66
32.44
2012
34.23
36.51
46.52
57.23
63.45
71.03
72.06
71.42
64.03
51.67
43.87
34.03
2013
32.01
34.77
43.77
48.93
59.86
71.13
70.79
72.87
66.72
53.74
40.04
30.90
2014
30.00
33.96
41.68
53.45
58.43
71.07
72.32
72.00
65.87
56.16
38.50
38.26
2015
31.19
33.79
42.00
52.93
60.30
68.40
73.29
71.81
68.57
57.23
43.57
35.52
2016
33.29
38.72
46.90
53.90
60.61
69.13
75.74
71.35
65.93
59.52
48.70
35.55
2017
35.81
42.61
49.90
54.37
60.23
70.57
72.65
70.45
66.03
53.26
43.17
35.09
2018
31.41
35.86
47.23
48.53
66.82
72.57
73.87
71.74
64.23
53.81
37.60
34.19
2019
33.19
37.36
41.78
51.90
59.32
66.87
70.29
74.84
69.10
49.10
39.00
35.35
2020
35.58
34.41
49.06
51.81
62.55
69.00
75.65
73.97
60.07
51.68
45.49
32.85
2021
32.94
29.25
44.06
50.66
60.94
69.53
69.90
70.57
67.27
55.87
44.53
44.45
2022
30.22
29.75
41.39
56.80
67.13
73.10
77.48
73.23
66.57
53.32
40.06
38.35
2023
36.76
37.50
45.81
52.09
63.30
72.03
77.71
77.55
71.10
56.92
46.33
39.06
2024
31.85
42.41
47.87
55.96
65.32
74.17
72.55
76.90
65.61
60.29
46.70
40.77
2025
29.29
37.64
47.94
56.83
61.55
71.10
71.13
73.80
67.13
58.90
47.23
39.23
2026
31.45
43.21
51.29
57.71
61.61
72.37
72.48
75.07
M
M
M
M
NCEI Climatology
31.69
35.51
43.09
51.20
60.81
68.89
71.50
70.60
63.20
52.80
40.40
32.39
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
M
45.71
1999
49.95
56.73
57.56
66.65
75.84
80.62
83.90
86.02
76.22
65.74
58.82
46.90
2000
49.72
57.55
60.95
68.95
80.44
79.98
86.89
84.98
79.53
65.64
48.56
42.01
2001
42.95
49.75
53.11
68.47
76.94
85.43
87.87
83.34
77.06
68.23
55.54
45.35
2002
46.82
45.08
53.05
69.36
74.88
81.66
81.55
84.18
75.43
62.02
49.86
44.25
2003
44.47
46.47
57.37
67.70
75.65
78.53
82.46
82.87
74.34
66.89
55.47
47.33
2004
46.81
45.86
59.43
62.81
75.29
80.69
81.12
79.24
73.33
65.19
50.41
44.63
2005
48.19
47.64
53.85
63.92
72.45
82.21
82.33
79.48
78.90
64.01
55.55
46.19
2006
50.90
49.65
58.12
69.67
77.68
82.64
85.19
81.56
72.25
65.17
56.16
45.04
2007
39.77
49.16
59.31
61.30
68.95
77.97
79.04
80.61
76.88
69.40
55.06
47.43
2008
44.00
53.29
57.92
66.25
75.85
84.70
81.38
79.22
70.74
64.71
53.90
46.89
2009
46.62
53.85
59.70
66.88
74.96
82.47
82.88
82.90
71.89
61.15
54.62
40.79
2010
42.18
43.74
55.65
64.61
72.70
85.00
80.32
84.49
77.03
67.60
53.30
49.09
2011
45.31
46.43
62.55
71.33
74.69
87.65
86.53
87.02
75.92
66.39
54.03
41.00
2012
47.44
48.76
60.98
71.37
75.25
83.95
83.12
83.40
75.18
63.84
57.65
47.90
2013
44.07
48.95
58.48
64.55
73.71
83.52
81.20
84.53
77.31
65.85
51.25
42.92
2014
44.56
48.21
56.69
66.40
72.24
82.39
83.37
83.37
74.15
69.16
50.75
48.73
2015
41.44
46.55
54.56
65.97
71.81
79.93
85.23
84.66
80.10
68.08
55.30
48.44
2016
46.06
53.47
61.40
67.23
73.68
80.95
88.24
81.65
76.18
72.45
58.53
47.53
2017
47.98
57.12
64.52
67.82
73.77
83.43
84.31
80.44
76.65
65.00
57.77
48.30
2018
46.46
50.66
61.60
64.41
80.38
84.97
85.24
83.03
74.12
63.02
50.70
45.42
2019
46.02
51.27
53.71
66.02
70.56
80.35
82.85
87.31
80.23
63.19
52.33
48.68
2020
47.90
46.64
59.83
64.96
76.31
82.03
87.48
86.13
72.43
65.87
58.56
46.20
2021
44.78
41.42
57.84
61.70
72.47
80.93
80.18
81.19
79.28
68.95
57.51
57.95
2022
44.25
44.06
56.31
70.32
80.60
84.77
88.35
82.58
77.20
64.92
50.78
49.22
2023
48.48
50.31
58.82
65.74
75.08
85.71
88.65
88.61
82.35
67.85
55.97
50.79
2024
43.41
55.12
59.95
68.50
78.02
85.32
83.18
87.35
76.02
72.55
58.52
52.44
2025
40.33
51.22
61.15
68.43
73.58
81.80
80.60
84.28
77.62
70.35
60.25
52.61
2026
43.97
57.48
66.58
69.32
74.32
83.88
84.15
86.98
M
M
M
M
NCEI Climatology
44.90
49.41
57.15
65.35
74.25
81.70
83.40
82.40
74.95
65.50
53.60
45.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
