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 (USC00411063) 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
2010
M
M
M
M
M
M
M
M
M
M
M
1.79
2011
0.52
3.58
0.00
0.03
5.21
2.86
0.01
0.51
0.72
4.58
2.00
3.19
2012
4.24
2.12
5.53
2.62
1.33
3.12
0.35
5.54
2.03
0.61
0.04
1.05
2013
2.64
1.32
1.46
2.83
1.19
4.19
3.79
1.44
1.10
3.91
1.51
2.20
2014
0.00
0.40
1.81
2.27
1.91
4.38
3.94
3.41
1.29
1.42
3.47
0.91
2015
2.38
2.40
1.93
2.38
14.31
2.83
2.95
0.12
0.75
8.82
5.85
5.00
2016
0.50
2.20
4.08
6.60
5.40
0.67
5.00
4.72
3.95
3.25
3.60
0.38
2017
2.73
1.34
1.29
4.20
1.34
5.43
4.72
4.93
2.53
0.00
0.91
0.58
2018
0.00
3.65
1.39
0.40
1.25
0.00
1.16
2.89
3.16
4.12
0.00
1.50
2019
0.50
0.72
0.96
6.60
1.93
1.24
1.25
0.00
0.00
2.60
1.75
0.15
2020
0.30
2.23
6.72
0.15
M
M
M
M
M
M
M
M
NCEI Climatology
1.67
2.30
2.84
3.04
4.55
3.73
2.07
2.18
3.04
3.91
2.19
1.91
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
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
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
2010
M
M
M
M
M
M
M
M
M
M
M
59.74
2011
53.03
62.71
72.45
83.84
81.81
97.93
101.10
104.00
92.67
78.76
67.69
53.32
2012
61.42
59.77
73.24
79.96
88.14
92.27
98.65
96.19
88.67
75.10
72.77
61.29
2013
57.60
61.46
66.61
71.60
81.42
91.63
93.10
97.42
92.23
77.26
61.52
52.65
2014
56.40
54.04
65.19
76.77
83.68
88.74
90.31
94.41
87.07
83.55
61.03
57.87
2015
52.47
55.19
64.50
73.71
77.79
89.10
94.10
96.17
91.39
81.00
64.54
64.42
2016
54.86
65.46
69.77
75.59
78.04
90.91
94.06
91.96
88.29
80.28
70.43
57.79
2017
59.07
68.73
73.54
76.29
83.68
86.70
93.92
89.04
86.31
79.48
71.29
56.32
2018
53.43
56.44
70.72
70.69
87.84
95.43
99.93
94.18
81.43
75.85
64.60
55.19
2019
55.62
61.38
63.27
73.00
78.17
89.33
92.50
96.60
94.00
68.17
70.79
64.74
2020
58.50
57.92
70.04
67.67
M
M
M
M
M
M
M
M
NCEI Climatology
56.10
60.09
67.50
75.60
82.80
90.79
95.60
95.90
88.40
78.20
66.49
57.81
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
34.00
2011
27.13
33.82
44.48
52.20
58.77
71.83
76.77
77.55
60.20
51.48
42.21
33.97
2012
31.00
36.85
50.59
55.46
63.93
69.03
72.74
71.35
63.20
49.97
39.53
33.13
2013
33.27
35.96
39.35
47.77
59.68
68.97
70.13
72.77
65.67
52.61
40.07
26.87
2014
26.47
29.79
35.32
49.70
56.20
70.15
70.15
70.45
65.59
55.86
37.20
40.94
2015
28.97
31.31
42.43
53.88
60.82
69.21
72.52
70.41
65.74
52.25
44.23
36.12
2016
30.18
36.27
44.96
52.81
57.96
70.26
72.90
71.35
66.68
55.55
48.53
33.55
2017
34.57
43.00
46.15
52.71
57.36
67.65
71.88
70.58
62.35
50.48
46.05
31.32
2018
23.43
30.78
44.44
41.00
65.11
73.29
71.71
70.55
68.43
54.69
35.70
31.88
2019
29.62
37.31
39.00
49.62
60.67
70.00
67.00
75.00
68.40
41.00
33.86
31.95
2020
33.19
34.23
49.11
52.00
M
M
M
M
M
M
M
M
NCEI Climatology
30.90
34.71
42.10
50.91
60.80
69.21
72.09
71.10
63.90
52.11
41.20
32.81
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
46.87
2011
40.08
48.27
58.47
68.02
70.29
84.88
88.94
90.77
76.43
65.12
54.95
43.65
2012
46.21
48.31
61.91
67.71
76.04
80.65
85.69
83.77
75.93
62.53
56.15
47.21
2013
45.43
48.71
52.98
59.68
70.55
80.30
81.62
85.10
78.95
64.94
50.79
39.76
2014
41.43
41.91
50.26
63.23
69.94
79.44
80.23
82.43
76.33
69.71
49.12
49.40
2015
40.72
43.25
53.47
63.79
69.30
79.16
83.31
83.29
78.57
66.62
54.38
50.27
2016
42.52
50.87
57.37
64.20
68.00
80.59
83.48
81.65
77.48
67.91
59.48
45.67
2017
46.82
55.87
59.85
64.50
70.52
77.17
82.90
79.81
74.33
64.98
58.67
43.82
2018
38.43
43.61
57.58
55.84
76.47
84.36
85.82
82.36
74.93
65.27
50.15
43.53
2019
42.62
49.35
51.13
61.31
69.42
79.67
79.75
85.80
81.20
54.58
52.32
48.34
2020
45.84
46.08
59.57
59.83
M
M
M
M
M
M
M
M
NCEI Climatology
43.50
47.40
54.80
63.25
71.80
80.00
83.85
83.50
76.15
65.15
53.85
45.31
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
