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 (USC00414968) 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
0.00
2011
0.00
0.00
0.00
0.00
0.07
0.00
1.38
0.43
1.61
0.13
0.09
0.02
2012
0.00
0.37
0.00
0.19
0.25
0.44
1.81
0.90
0.89
0.06
0.01
0.00
2013
0.66
0.00
0.00
0.10
0.46
1.41
3.87
0.71
2.18
0.11
1.23
0.67
2014
0.00
0.00
0.00
0.00
0.17
2.42
0.94
2.09
2.07
0.45
3.26
0.00
2015
0.87
0.88
1.18
0.70
0.86
1.96
1.84
0.00
0.73
1.20
0.86
0.17
2016
0.15
0.21
0.19
0.01
0.54
0.54
0.44
6.13
0.88
0.11
0.74
1.32
2017
0.00
0.57
0.04
0.40
0.63
1.62
0.53
1.76
0.51
0.13
0.00
0.80
2018
0.00
0.03
0.00
0.00
0.44
1.39
1.19
1.05
3.18
2.45
0.02
1.16
2019
0.55
0.00
0.12
0.14
0.13
5.39
2.24
1.79
2.06
0.02
0.80
0.55
2020
0.18
0.42
0.28
0.07
0.43
1.59
0.24
0.04
M
M
M
M
NCEI Climatology
0.40
0.40
0.39
0.40
1.06
1.77
2.22
1.75
1.73
0.90
0.65
0.45
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
69.42
2011
63.52
67.54
83.52
91.26
92.84
101.62
97.29
99.06
91.77
83.77
73.03
57.03
2012
65.55
67.00
79.93
88.70
90.84
99.20
92.29
95.39
89.53
83.03
75.45
68.84
2013
59.84
68.32
76.06
83.70
89.00
96.87
90.97
94.39
87.17
81.77
64.62
62.16
2014
61.94
71.11
74.32
84.03
89.83
98.31
95.50
94.19
85.36
83.83
64.77
65.71
2015
54.84
64.57
70.53
81.00
89.10
93.50
95.97
98.35
92.38
82.94
70.77
66.26
2016
60.35
73.21
79.61
84.38
89.42
94.87
99.30
89.84
86.83
85.23
72.80
64.90
2017
66.48
73.70
82.58
86.10
89.68
97.17
94.60
91.97
89.60
82.10
77.60
63.39
2018
61.23
72.85
77.77
85.59
94.20
96.55
93.87
90.52
83.62
73.73
67.39
60.58
2019
61.84
68.68
73.50
82.23
88.87
92.79
94.55
97.81
90.17
81.68
69.10
65.32
2020
64.16
64.90
78.58
83.97
93.10
96.60
100.12
98.00
M
M
M
M
NCEI Climatology
61.30
67.51
75.30
83.51
90.50
95.19
94.09
93.29
87.81
81.61
70.00
63.41
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
39.08
2011
34.52
33.68
50.81
58.81
62.62
70.62
71.83
72.13
65.13
54.60
42.77
32.77
2012
36.94
39.90
45.87
57.40
63.00
70.07
69.35
70.84
62.90
55.45
48.38
38.90
2013
36.58
39.25
42.35
51.00
59.93
70.43
68.52
68.48
64.33
53.27
42.66
35.94
2014
34.32
38.52
44.32
53.67
59.53
69.24
69.57
69.35
64.50
56.57
40.23
40.13
2015
34.13
37.96
44.60
51.83
60.93
67.10
69.00
71.71
66.97
58.19
44.30
36.35
2016
34.29
39.24
47.74
53.59
60.87
67.57
73.43
67.68
63.37
57.81
48.27
39.68
2017
37.55
43.30
49.19
55.50
61.23
68.33
70.73
68.06
66.33
55.19
44.63
35.39
2018
32.42
44.37
49.03
51.10
65.73
72.03
69.40
68.00
63.52
53.23
39.79
38.32
2019
36.29
41.46
45.20
50.77
61.00
64.59
68.19
69.71
63.87
52.32
43.20
38.19
2020
36.35
36.00
48.94
52.40
64.03
67.63
67.47
68.00
M
M
M
M
NCEI Climatology
34.60
38.38
44.70
52.91
62.60
68.30
69.70
68.70
63.30
54.51
43.10
35.62
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
54.25
2011
49.02
50.61
67.16
74.98
77.79
86.12
84.55
85.60
78.45
69.18
57.90
44.90
2012
51.24
53.45
62.90
73.05
76.92
84.63
80.82
83.11
76.22
69.24
61.91
53.87
2013
48.21
53.79
59.21
67.35
74.47
83.65
79.74
81.44
75.75
67.52
53.64
49.05
2014
48.13
54.81
59.32
68.85
74.68
83.78
82.54
81.77
74.93
70.20
52.50
52.92
2015
44.48
51.27
57.57
66.42
75.02
80.30
82.48
85.03
79.67
70.56
57.53
51.31
2016
47.32
56.22
63.68
68.98
75.15
81.22
86.37
78.76
75.10
71.52
60.53
52.29
2017
52.02
58.50
65.89
70.80
75.45
82.75
82.67
80.02
77.97
68.65
61.12
49.39
2018
46.82
58.61
63.40
68.34
79.97
84.29
81.63
79.26
73.57
63.48
53.59
49.45
2019
49.06
55.07
59.35
66.50
74.94
78.69
81.37
83.76
77.02
67.00
56.15
51.76
2020
50.26
50.45
63.76
68.18
78.56
82.12
83.79
83.00
M
M
M
M
NCEI Climatology
47.95
52.94
60.00
68.21
76.55
81.75
81.90
80.99
75.55
68.06
56.55
49.51
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
