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 (USW00004134) 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
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
0.00
0.05
0.26
0.14
0.29
2007
0.16
0.49
0.90
0.00
0.01
0.81
0.00
0.00
0.00
0.00
0.02
0.64
2008
0.08
0.15
M
0.04
0.30
0.38
0.00
0.00
0.00
0.09
0.62
0.08
2009
0.47
0.39
0.57
1.38
0.54
1.16
0.17
0.00
0.00
0.00
0.00
0.86
2010
0.58
0.11
1.22
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.18
0.16
0.57
0.25
0.00
0.64
0.21
0.62
0.39
0.45
0.83
2013
0.48
0.29
0.06
0.60
1.05
0.00
0.11
0.02
1.13
0.16
0.23
0.72
2014
0.31
0.73
0.29
0.29
0.02
M
0.45
1.33
0.00
0.00
0.14
0.27
2015
0.10
0.01
0.15
0.45
M
0.00
0.17
0.00
0.68
0.85
0.14
0.51
2016
0.47
0.01
0.07
M
M
0.07
0.16
0.00
0.29
0.07
0.08
0.19
2017
0.26
0.10
0.08
0.14
0.05
0.01
0.04
0.00
0.24
0.01
0.20
0.01
2018
0.04
0.01
0.51
0.30
0.81
0.00
0.11
0.26
0.06
0.83
0.16
0.04
2019
0.45
0.27
1.06
1.03
0.61
0.02
0.22
0.21
0.81
0.11
0.77
0.54
2020
0.21
0.05
0.73
0.14
0.32
0.27
0.00
0.00
0.03
0.00
0.07
0.20
2021
0.94
0.41
1.09
0.65
0.00
0.05
0.77
1.13
0.12
1.98
0.08
0.84
2022
0.06
0.15
0.62
0.39
0.40
0.02
0.30
0.34
0.42
0.09
0.59
1.25
2023
1.94
0.10
1.35
0.32
0.25
0.17
0.04
0.54
0.29
0.31
0.04
M
NCEI Climatology
0.51
0.54
0.66
0.72
0.73
0.60
0.49
0.50
0.30
0.40
0.52
0.40
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
5.3
M
M
M
2010
M
9.6
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
0.0
0.0
0.0
0.0
6.1
7.2
7.6
7.4
6.9
2012
7.0
8.3
12.7
10.3
10.2
11.0
9.2
8.5
6.5
8.1
6.9
8.2
2013
5.3
6.7
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
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
2003
M
M
M
64.40
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
93.54
79.07
63.06
52.60
55.10
2007
51.35
53.68
59.97
62.08
80.88
90.17
99.48
95.26
81.47
64.48
52.77
34.06
2008
32.02
43.13
M
63.33
72.26
86.34
97.13
94.16
82.21
66.45
53.53
40.06
2009
42.24
47.04
54.73
62.25
77.21
80.75
95.20
91.16
86.49
62.16
52.42
30.45
2010
33.29
45.00
52.87
61.02
65.74
86.62
88.50
91.66
87.55
61.60
55.20
43.69
2011
40.89
43.43
54.97
58.00
65.50
81.34
93.29
97.23
84.00
65.64
48.10
32.03
2012
42.42
45.82
60.88
68.17
76.45
89.28
95.32
94.63
83.61
67.45
54.37
38.55
2013
38.86
60.53
76.17
73.50
93.29
113.11
101.73
92.21
77.80
60.96
51.37
26.68
2014
33.45
48.89
56.32
66.17
75.15
M
93.54
86.90
86.00
68.54
50.26
46.30
2015
43.94
54.07
63.25
64.88
M
99.00
92.31
90.38
84.50
69.52
41.33
38.58
2016
33.65
40.55
60.35
M
M
91.92
94.71
93.72
80.32
70.17
58.00
30.00
2017
31.82
48.89
65.00
63.45
78.61
90.56
100.72
94.58
79.57
64.86
56.70
42.00
2018
45.90
51.50
68.77
67.97
76.74
89.83
99.90
95.35
88.31
63.81
48.38
35.52
2019
38.84
43.21
52.66
64.96
69.06
84.26
93.00
98.25
81.31
59.07
51.24
39.46
2020
45.03
47.28
57.68
66.50
79.65
87.27
99.13
99.48
86.43
73.06
55.47
40.23
2021
42.48
47.82
56.27
66.21
77.55
96.03
102.30
109.96
101.42
64.13
54.37
41.94
2022
41.16
45.07
57.62
64.87
73.03
89.73
100.06
94.55
88.17
69.13
44.17
39.61
2023
48.87
52.86
48.90
63.90
77.87
83.23
99.97
92.47
83.60
67.32
59.64
M
NCEI Climatology
40.30
48.34
59.40
64.81
75.50
87.50
96.81
93.70
82.80
67.29
51.50
38.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2003
M
M
M
64.40
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
63.92
47.97
38.55
26.97
21.90
2007
12.33
26.73
32.43
37.87
48.81
58.00
68.44
65.84
51.28
37.46
24.93
17.01
2008
10.27
23.00
M
33.62
44.58
55.33
66.19
62.40
50.67
38.90
32.07
19.03
2009
21.12
26.28
29.06
37.43
49.48
53.38
64.23
58.57
55.21
36.37
27.08
11.04
2010
16.55
27.79
31.33
36.54
41.74
58.38
59.83
61.83
51.60
32.20
33.80
28.77
2011
20.82
23.39
33.88
35.99
42.69
53.03
64.96
66.14
53.17
37.29
26.47
12.06
2012
20.97
25.11
34.29
40.23
48.23
56.37
66.35
65.30
52.90
39.67
30.57
22.08
2013
2.56
16.13
37.26
48.00
53.57
64.90
70.33
64.82
55.13
35.96
28.30
5.29
2014
10.55
28.86
33.14
39.50
47.25
M
66.62
60.58
56.00
39.77
28.11
28.50
2015
22.61
29.70
33.71
37.32
M
67.00
66.08
64.25
58.88
46.78
23.78
23.53
2016
19.04
24.14
34.12
M
M
61.42
64.29
62.62
51.96
44.39
31.92
13.25
2017
20.04
32.63
36.26
37.64
49.44
62.00
70.00
66.21
52.57
34.83
31.90
17.35
2018
23.45
23.95
36.06
40.23
51.16
58.46
69.42
64.35
54.52
41.26
25.72
20.90
2019
23.26
25.36
33.17
42.25
45.71
56.00
62.62
64.25
53.14
30.77
27.17
26.32
2020
26.32
22.52
34.23
38.97
50.16
55.47
64.52
65.68
49.73
35.94
25.71
14.15
2021
20.84
27.46
30.43
35.72
47.97
62.60
69.52
67.58
58.90
39.65
30.97
21.39
2022
20.13
18.82
32.28
35.17
44.87
57.87
68.61
64.77
56.57
37.97
23.63
24.26
2023
25.13
22.46
30.61
37.43
51.52
56.10
67.86
65.47
54.60
41.17
32.00
M
NCEI Climatology
20.80
26.14
34.40
39.90
49.90
58.50
67.20
64.10
52.70
40.00
29.11
19.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2003
M
M
M
64.40
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
78.73
63.52
50.81
39.78
38.50
2007
31.84
40.20
46.20
49.97
64.85
74.08
83.96
80.55
66.37
50.97
38.85
25.54
2008
21.15
33.07
M
48.48
58.42
70.84
81.66
78.28
66.44
52.68
42.80
29.55
2009
31.68
36.66
41.90
49.84
63.34
67.07
79.72
74.86
70.85
49.26
39.75
20.75
2010
24.92
36.39
42.10
48.78
53.74
72.50
74.17
76.75
69.58
46.90
44.50
36.23
2011
30.86
33.41
44.42
46.99
54.09
67.19
79.12
81.69
68.58
51.46
37.28
22.05
2012
31.69
35.46
47.59
54.20
62.34
72.82
80.84
79.97
68.25
53.56
42.47
30.31
2013
20.71
38.33
55.46
60.75
72.47
89.08
85.88
78.52
66.47
48.46
39.83
15.98
2014
22.00
38.88
44.73
52.83
61.20
M
80.08
73.74
71.00
54.15
39.18
37.40
2015
33.28
41.89
48.48
51.10
M
83.00
79.19
77.31
71.69
58.15
32.56
31.05
2016
26.35
32.34
47.24
M
M
76.67
79.50
78.17
66.14
57.28
44.96
21.62
2017
25.93
40.76
50.63
50.55
64.03
76.28
85.36
80.39
66.07
49.84
44.30
29.68
2018
34.68
37.73
52.27
54.10
63.95
74.15
84.66
79.85
71.41
52.53
37.05
28.21
2019
31.05
34.29
42.91
53.61
57.39
70.13
77.81
81.25
67.22
44.92
39.21
32.89
2020
35.68
34.90
45.95
52.73
64.90
71.37
81.82
82.58
68.08
54.50
40.59
27.19
2021
31.66
37.64
43.35
50.97
62.76
79.32
85.87
88.72
80.31
51.89
42.67
31.66
2022
30.65
31.95
44.95
50.02
58.95
73.80
84.34
79.66
72.37
53.55
33.90
31.94
2023
37.00
37.66
39.85
50.67
64.69
69.67
83.91
78.97
69.10
54.00
45.82
M
NCEI Climatology
30.55
37.24
46.90
52.35
62.70
73.00
82.00
78.90
67.75
53.65
40.30
29.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
