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 (USC00410174) 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
0.12
0.03
0.00
0.00
0.01
0.02
0.63
1.40
0.58
0.14
0.02
0.65
2012
0.37
0.16
0.06
0.83
2.79
0.66
5.66
3.25
3.19
0.78
0.53
0.02
2013
2.37
0.00
0.00
0.81
0.63
2.82
1.08
1.48
1.98
0.70
0.81
1.12
2014
0.00
0.09
0.17
0.33
0.25
0.99
1.72
2.38
2.61
0.85
2.69
0.50
2015
2.13
0.95
2.16
0.95
0.80
1.85
4.86
1.17
0.69
4.84
3.26
0.44
2016
0.49
0.05
0.09
0.14
2.17
2.12
1.52
3.79
5.09
0.77
0.46
0.62
2017
0.80
0.00
0.00
0.94
0.38
1.93
4.67
2.17
2.12
0.16
0.06
0.81
2018
0.00
0.05
0.10
0.31
1.73
2.50
3.52
0.99
2.79
3.48
0.24
0.37
2019
0.20
0.26
0.40
1.70
0.14
2.25
1.39
1.45
4.07
0.26
0.83
1.16
2020
0.57
0.00
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.49
0.43
0.40
0.51
1.01
2.31
2.95
3.04
2.43
1.32
0.58
0.59
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
65.83
2011
59.68
62.82
78.94
85.29
87.68
98.24
93.68
95.23
86.87
79.50
68.93
53.45
2012
62.97
63.07
76.40
85.40
86.71
96.70
90.06
91.65
85.17
80.87
73.27
65.61
2013
55.65
64.39
73.16
78.83
86.35
93.77
88.26
91.68
86.17
80.26
63.52
58.48
2014
59.94
66.54
73.00
83.23
89.68
99.00
95.25
93.39
84.90
84.65
65.67
65.61
2015
55.87
65.57
71.37
81.23
89.00
94.54
96.53
98.77
91.93
80.61
70.07
67.06
2016
59.57
68.52
73.90
79.60
85.55
92.55
98.37
84.92
81.63
80.70
67.40
64.24
2017
62.48
70.71
79.19
80.53
85.19
92.67
90.13
88.96
86.40
78.97
75.67
63.58
2018
61.13
70.48
76.33
82.73
92.13
97.70
92.55
93.90
82.90
74.16
63.75
58.57
2019
60.23
66.64
70.23
79.67
85.43
91.81
93.33
96.29
87.23
76.74
67.30
62.35
2020
61.31
48.50
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
61.11
65.77
71.70
80.00
87.00
92.31
90.81
89.50
84.20
78.79
68.79
61.20
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
32.96
2011
28.29
26.71
42.58
50.04
53.42
66.62
65.65
66.35
57.37
48.07
36.63
31.23
2012
31.94
33.93
42.13
50.67
58.44
65.93
64.48
64.13
57.40
49.26
40.37
33.52
2013
30.16
31.57
39.00
43.57
53.13
64.47
63.84
63.74
58.60
48.77
37.83
31.35
2014
27.68
35.00
38.97
46.87
54.45
66.77
65.43
63.55
60.27
50.90
37.13
35.48
2015
31.06
35.21
39.70
48.43
54.23
62.54
65.63
64.52
61.80
52.42
40.70
34.55
2016
33.30
33.45
40.19
45.80
54.03
62.24
67.73
62.80
59.23
51.85
41.93
36.28
2017
34.16
39.89
44.10
48.67
53.57
63.50
64.06
63.39
58.80
48.23
41.30
32.23
2018
28.74
35.30
42.87
45.57
60.13
67.10
63.61
64.62
57.97
49.71
35.00
33.29
2019
31.52
35.54
40.23
46.17
51.43
60.68
63.43
66.61
61.47
48.00
39.37
33.13
2020
32.59
19.00
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
31.30
33.98
40.20
47.10
55.60
63.19
64.40
63.19
57.81
48.50
38.69
32.20
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
49.40
2011
43.98
44.77
60.76
67.66
70.55
82.43
79.66
80.79
72.12
63.78
52.78
42.34
2012
47.45
48.50
59.27
68.03
73.85
81.32
77.27
77.89
71.28
65.06
56.82
49.56
2013
42.90
47.98
56.08
61.20
69.74
79.12
76.05
77.71
72.38
64.52
50.67
44.92
2014
43.81
50.77
55.98
65.05
72.06
82.88
80.34
78.47
72.58
67.77
51.40
50.55
2015
43.47
50.39
55.53
64.83
71.62
78.54
81.08
81.65
76.87
66.52
55.38
50.81
2016
46.43
50.98
57.05
62.70
69.79
77.40
83.05
73.86
70.43
66.28
54.67
50.26
2017
48.32
55.30
61.65
64.60
69.38
78.08
77.10
76.17
72.60
63.60
58.48
47.90
2018
44.94
52.89
59.60
64.15
76.13
82.40
78.08
79.26
70.43
61.94
49.38
45.93
2019
45.87
51.09
55.23
62.92
68.43
76.26
78.38
81.45
74.35
62.37
53.33
47.74
2020
46.95
33.75
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
46.21
49.87
55.95
63.55
71.30
77.75
77.60
76.35
71.01
63.65
53.74
46.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
