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 (USW00012923) 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
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
0.01
0.00
0.00
0.00
0.00
0.03
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
0.05
0.00
M
M
M
M
2012
0.00
M
M
0.00
0.00
0.00
0.00
0.00
0.69
0.00
0.00
0.34
2013
M
0.00
0.00
M
M
0.00
0.00
0.00
0.00
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
0.00
0.09
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
0.07
M
M
M
M
2018
M
M
M
M
M
M
M
M
0.53
1.84
2.17
4.33
2019
1.19
0.03
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
0.05
M
M
M
M
M
M
M
2021
M
M
M
M
0.02
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
4.30
2.22
3.02
2.06
3.04
4.23
3.41
4.71
6.65
5.15
4.28
4.23
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
18.7
15.9
15.9
12.5
12.7
12.6
9.2
14.0
12.9
18.0
18.4
2011
16.6
19.9
17.1
20.9
20.9
15.4
10.8
8.0
M
M
M
M
2012
18.4
M
M
18.2
13.5
13.0
10.9
12.3
13.1
15.1
15.2
16.1
2013
M
14.6
32.5
M
M
12.7
12.6
10.8
16.5
15.6
20.1
18.9
2014
22.0
19.1
18.9
19.8
M
M
10.4
13.5
13.7
15.0
21.3
17.7
2015
17.2
18.7
15.0
8.4
17.3
6.7
11.5
11.6
13.8
18.7
18.2
20.0
2016
20.3
17.5
14.3
0.0
14.4
12.5
13.9
8.5
11.4
15.7
17.7
18.2
2017
12.5
16.3
20.0
18.7
17.9
17.6
10.4
14.0
14.3
17.1
16.3
18.4
2018
20.8
21.5
20.0
17.9
13.2
16.9
9.4
12.0
12.0
17.3
20.1
21.0
2019
19.2
21.6
21.4
18.8
20.3
15.6
15.2
11.8
16.4
18.1
17.7
18.0
2020
20.2
19.7
18.4
18.1
16.7
16.5
15.8
10.3
M
M
0.0
0.0
2021
0.0
18.6
19.3
19.1
19.1
14.1
11.8
11.0
0.8
0.0
0.0
0.0
2022
0.0
0.0
0.0
0.0
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
2009
M
M
M
M
M
M
M
M
M
M
M
69.56
2010
66.84
65.94
70.40
74.60
82.81
87.38
88.55
92.74
88.40
83.60
77.06
70.03
2011
68.35
66.46
73.05
77.54
79.50
86.42
89.25
96.44
M
M
M
M
2012
74.19
M
M
78.74
82.34
86.36
89.14
90.30
87.15
81.99
77.84
75.56
2013
M
75.20
71.60
M
85.10
86.30
87.86
92.27
89.18
82.92
75.08
70.21
2014
69.24
67.35
129.20
59.00
M
M
87.68
88.40
87.26
83.04
73.52
72.30
2015
69.39
67.47
74.04
78.26
80.83
87.65
87.88
88.67
86.19
82.17
78.07
74.65
2016
69.92
71.17
72.65
77.60
81.36
86.72
89.06
90.20
88.70
83.85
79.10
74.79
2017
73.52
73.66
74.79
78.86
81.06
85.16
90.16
89.40
86.60
83.56
78.44
73.11
2018
64.69
74.30
74.21
76.16
83.33
85.70
89.43
88.90
89.90
88.21
76.94
73.69
2019
71.54
72.68
73.40
79.28
84.32
91.52
90.37
94.36
91.28
89.94
78.80
75.20
2020
73.63
72.16
77.17
80.42
83.79
87.56
89.95
94.01
M
M
M
M
2021
M
68.14
74.34
76.34
82.11
88.22
90.18
92.50
88.76
85.13
76.10
76.88
2022
69.45
68.51
73.58
76.67
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
63.19
66.49
72.00
78.01
84.00
89.50
91.30
92.01
88.70
82.10
72.41
65.51
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
M
M
M
M
60.20
2010
58.65
56.75
62.00
68.90
76.94
81.98
83.04
83.21
79.58
76.40
69.08
61.03
2011
60.10
58.94
67.59
72.56
75.37
80.90
82.98
85.28
M
M
M
M
2012
66.56
M
M
72.66
76.77
80.60
82.46
82.98
80.82
75.72
71.06
68.84
2013
M
73.40
69.80
M
84.92
83.48
82.05
79.85
80.30
76.77
67.34
62.54
2014
48.54
10.83
51.80
58.10
M
M
81.08
82.50
80.96
77.06
65.48
66.61
2015
60.68
60.60
66.03
73.16
77.12
79.70
83.45
82.65
79.98
76.48
72.47
67.24
2016
61.21
64.52
67.77
71.36
76.17
80.36
83.24
85.00
82.31
78.86
73.16
67.77
2017
66.84
68.71
70.32
72.86
75.72
78.56
82.52
83.27
81.13
76.42
72.26
64.75
2018
56.97
68.96
68.52
69.86
76.94
80.84
82.23
82.57
79.10
78.74
66.14
63.94
2019
60.80
65.84
68.30
70.22
76.94
80.54
81.05
82.40
81.50
78.71
72.43
65.62
2020
64.63
63.59
71.37
72.74
75.61
80.18
82.34
83.52
M
M
M
M
2021
M
59.72
65.98
69.80
75.56
79.88
80.83
82.92
79.10
77.00
68.66
71.42
2022
59.41
58.61
64.22
71.44
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
48.90
52.40
58.40
65.00
72.40
78.10
79.70
79.79
76.10
68.60
58.70
51.59
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
M
M
M
M
64.88
2010
62.75
61.35
66.20
71.75
79.87
84.68
85.80
87.97
83.99
80.00
73.07
65.53
2011
64.23
62.70
70.32
75.05
77.44
83.66
86.12
90.86
M
M
M
M
2012
70.38
M
M
75.70
79.55
83.48
85.80
86.64
83.98
78.86
74.45
72.20
2013
M
74.30
70.70
M
85.01
84.89
84.95
86.06
84.74
79.85
71.21
66.37
2014
58.89
39.09
91.40
58.55
M
M
84.38
85.45
84.11
80.05
69.50
69.45
2015
65.04
64.03
70.03
75.71
78.97
83.67
85.66
85.66
83.08
79.32
75.27
70.94
2016
65.56
67.84
70.21
74.48
78.77
83.54
86.15
87.60
85.50
81.35
76.13
71.28
2017
70.18
71.18
72.56
75.86
78.39
81.86
86.34
86.33
83.87
79.99
75.35
68.93
2018
60.83
71.63
71.37
73.01
80.14
83.27
85.83
85.74
84.50
83.47
71.54
68.81
2019
66.17
69.26
70.85
74.75
80.63
86.03
85.71
88.38
86.39
84.33
75.62
70.41
2020
69.13
67.88
74.27
76.58
79.70
83.87
86.15
88.76
M
M
M
M
2021
M
63.93
70.16
73.07
78.84
84.05
85.51
87.71
83.93
81.06
72.38
74.15
2022
64.43
63.56
68.90
74.05
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
56.05
59.44
65.20
71.50
78.20
83.80
85.50
85.90
82.40
75.35
65.55
58.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
