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 (USC00419565) 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
0.10
0.33
0.02
0.10
0.59
0.04
1.32
0.40
1.38
3.50
2.12
1.21
2012
0.20
0.54
1.89
1.79
4.61
3.08
0.48
2.73
1.69
0.00
0.00
0.56
2013
1.35
2.75
0.13
0.24
0.84
2.38
1.86
4.97
2.17
0.35
1.87
0.55
2014
0.00
0.38
0.38
0.01
3.52
4.27
4.34
0.73
2.49
0.84
1.22
0.00
2015
1.14
0.88
0.60
6.47
11.39
2.35
3.20
1.68
0.88
2.14
2.02
1.55
2016
0.28
0.74
0.00
1.65
5.06
3.70
3.24
4.32
2.85
0.00
1.81
1.48
2017
2.27
2.47
2.14
1.26
0.84
2.17
1.39
2.64
5.25
1.16
0.04
0.12
2018
0.00
0.00
0.54
0.41
0.00
M
M
M
M
M
M
M
NCEI Climatology
0.73
0.90
1.34
1.86
3.24
3.32
2.15
1.92
2.35
2.25
1.19
0.87
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
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
57.43
2011
54.90
60.14
72.71
86.03
92.71
106.19
107.35
108.55
92.67
79.23
65.30
51.19
2012
61.43
56.52
77.06
82.57
90.65
97.10
102.23
99.81
90.57
77.68
75.03
58.20
2013
56.84
57.96
69.65
76.20
88.45
96.10
96.61
97.39
91.63
79.61
62.13
53.03
2014
55.90
53.21
68.94
78.57
89.87
92.93
94.87
97.61
88.50
83.77
61.67
53.55
2015
54.45
57.71
71.32
80.50
78.81
92.03
96.00
95.81
93.77
80.19
65.62
57.87
2016
54.29
67.59
74.81
76.87
82.81
92.57
98.77
94.39
89.23
86.58
71.73
54.32
2017
55.77
67.68
76.45
76.63
86.81
95.57
100.13
91.77
89.37
78.26
70.63
54.58
2018
57.13
60.64
73.06
76.50
93.00
M
M
M
M
M
M
M
NCEI Climatology
56.20
60.23
70.19
78.80
86.60
94.60
98.71
97.60
90.10
78.71
66.19
56.31
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
30.87
2011
24.87
26.07
40.71
49.67
55.16
72.19
75.87
75.00
60.00
48.71
38.80
31.19
2012
30.60
32.55
46.65
55.07
60.26
67.47
72.55
69.90
61.97
48.42
39.10
29.87
2013
28.10
30.36
37.52
41.77
56.68
67.77
68.87
68.71
63.53
48.81
35.53
26.39
2014
25.48
24.50
32.94
45.80
58.55
67.10
67.74
68.55
62.27
52.61
34.17
33.74
2015
29.00
27.79
38.19
51.37
55.55
67.27
69.84
67.90
65.57
53.74
38.00
32.52
2016
28.94
35.21
39.90
49.17
55.45
67.53
70.97
67.65
62.97
54.23
43.87
27.84
2017
29.06
35.57
43.42
49.70
55.71
67.60
71.19
67.35
62.07
49.90
39.83
28.74
2018
24.81
30.14
39.74
44.40
66.00
M
M
M
M
M
M
M
NCEI Climatology
27.90
31.41
38.90
47.39
57.30
66.40
70.11
69.10
61.80
49.60
37.60
30.00
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
44.15
2011
39.89
43.11
56.71
67.85
73.94
89.19
91.61
91.77
76.33
63.97
52.05
41.19
2012
46.02
44.53
61.85
68.82
75.45
82.28
87.39
84.85
76.27
63.05
57.07
44.03
2013
42.47
44.16
53.58
58.98
72.56
81.93
82.74
83.05
77.58
64.21
48.83
39.71
2014
40.69
38.86
50.94
62.18
74.21
80.02
81.31
83.08
75.38
68.19
47.92
43.65
2015
41.73
42.75
54.76
65.93
67.18
79.65
82.92
81.85
79.67
66.97
51.81
45.19
2016
41.61
51.40
57.36
63.02
69.13
80.05
84.87
81.02
76.10
70.40
57.80
41.08
2017
42.42
51.62
59.94
63.17
71.26
81.58
85.66
79.56
75.72
64.08
55.23
41.66
2018
40.97
45.39
56.40
60.45
79.50
M
M
M
M
M
M
M
NCEI Climatology
42.05
45.82
54.55
63.09
71.95
80.50
84.41
83.35
75.95
64.15
51.90
43.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
