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 (USC00220021) 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
2012
1.89
2.36
4.89
3.12
2.61
1.08
2.92
5.86
4.70
1.04
0.64
3.31
2013
5.95
2.25
3.92
5.97
2.82
1.56
5.21
1.18
5.39
0.56
1.73
3.41
2014
1.59
4.51
2.01
5.47
1.71
4.39
2.82
2.06
0.93
3.81
2.85
3.65
2015
2.90
6.28
4.81
0.21
M
0.16
3.66
3.44
1.45
2.49
3.15
6.53
2016
3.54
3.36
3.63
4.07
0.85
2.99
4.78
34.13
0.57
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
2021
M
M
M
M
M
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
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
4.97
5.49
4.56
5.79
4.76
4.28
4.30
3.46
3.74
3.32
3.98
5.80
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
0.0
0.0
2.7
5.1
2.9
3.4
3.4
3.0
2.9
3.7
3.3
5.6
2013
5.5
5.2
6.1
5.4
3.6
1.0
2.8
2.3
2.3
3.0
4.9
5.3
2014
5.9
5.9
5.2
5.5
4.2
3.2
2.5
1.9
3.0
3.8
5.4
4.2
2015
5.1
6.2
4.7
3.4
M
4.2
3.0
2.9
2.3
4.1
4.0
5.3
2016
5.0
5.6
6.3
4.4
3.9
2.6
3.5
2.7
3.1
3.4
M
M
2017
M
M
M
M
M
M
M
M
M
5.7
4.3
5.2
2018
6.2
6.9
6.6
6.1
2.9
2.9
2.7
3.0
2.7
3.9
5.4
5.2
2019
5.4
6.6
6.5
5.2
4.2
3.9
3.3
2.4
2.1
3.9
4.4
5.1
2020
5.4
6.5
6.2
4.9
4.4
4.1
2.3
2.9
3.5
3.8
3.7
4.6
2021
5.3
5.8
5.9
4.8
4.7
3.7
3.0
2.8
2.5
3.7
4.0
5.7
2022
6.6
6.4
6.3
6.4
4.9
2.9
3.6
2.4
2.8
4.3
4.0
5.1
2023
5.9
6.8
6.4
5.3
3.5
3.0
2.7
2.7
2.8
4.5
3.9
4.1
2024
6.1
6.3
5.1
6.3
4.3
3.2
3.1
3.0
3.7
3.0
4.8
5.3
2025
5.0
5.6
7.1
6.3
4.3
3.2
2.6
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
2012
61.14
62.07
77.12
78.14
87.92
91.40
95.17
89.66
85.82
72.25
66.92
61.15
2013
57.20
58.74
62.77
76.10
82.05
92.18
91.28
93.95
91.76
79.55
63.56
56.79
2014
51.63
56.81
66.95
76.52
88.79
92.30
91.23
90.11
91.40
81.47
62.12
58.59
2015
55.63
51.29
68.87
75.20
M
92.12
98.48
94.07
91.10
80.48
72.38
68.41
2016
55.86
64.21
74.45
79.22
83.74
94.70
95.46
95.46
94.94
87.12
M
M
2017
M
M
M
M
M
M
M
M
M
68.26
67.88
55.23
2018
50.81
66.65
67.30
72.68
89.31
93.68
96.97
93.26
86.18
75.90
57.44
53.89
2019
52.26
61.44
62.89
74.00
82.98
87.14
89.66
90.18
92.54
81.47
77.18
59.64
2020
57.61
59.06
72.35
74.12
81.30
89.78
93.03
89.60
83.24
77.93
68.42
57.61
2021
53.89
52.70
71.60
73.82
79.09
86.66
89.48
89.83
84.56
78.10
63.56
67.19
2022
53.37
58.94
69.22
74.96
84.84
91.94
93.66
89.43
86.30
76.07
66.02
56.68
2023
61.03
65.62
69.05
73.28
82.23
88.88
91.05
93.14
88.04
78.34
66.68
59.93
2024
49.94
65.33
68.75
75.26
84.78
90.86
91.58
93.26
85.40
80.95
70.04
58.30
2025
50.06
61.96
71.48
78.56
80.95
89.42
92.23
M
M
M
M
M
NCEI Climatology
52.30
56.84
65.29
73.29
81.00
87.49
90.40
89.90
85.20
75.20
63.50
54.69
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
35.43
39.73
50.93
50.54
60.10
63.50
71.60
67.65
59.30
48.04
33.20
38.79
2013
37.75
34.83
36.94
49.40
57.37
67.88
69.63
69.39
62.96
52.67
37.58
35.89
2014
23.87
33.86
38.15
49.70
58.88
69.68
66.14
70.19
64.72
52.03
36.26
39.32
2015
31.54
30.84
46.69
57.20
M
71.24
74.68
69.45
63.08
53.14
48.44
45.99
2016
32.12
39.39
48.14
52.40
57.43
67.22
71.37
72.06
63.98
51.69
M
M
2017
M
M
M
M
M
M
M
M
M
37.91
40.76
33.34
2018
26.95
46.01
43.44
45.98
63.41
69.20
73.17
69.57
67.70
53.95
37.34
36.47
2019
33.22
42.29
39.78
49.34
61.38
64.88
68.52
67.88
64.58
58.77
48.74
39.55
2020
38.33
38.08
52.03
50.54
57.78
67.46
72.59
68.35
62.60
53.31
40.94
32.23
2021
34.26
31.42
45.94
47.54
57.49
67.22
70.73
70.09
62.60
55.52
35.54
44.48
2022
29.39
33.48
41.58
49.52
62.60
67.94
72.82
70.90
60.56
45.01
40.58
37.46
2023
38.85
42.61
45.24
49.52
59.23
65.96
71.31
70.44
62.90
51.74
40.22
35.25
2024
29.62
39.20
45.47
53.12
64.34
65.18
72.02
66.66
64.82
49.59
48.02
37.11
2025
26.25
37.66
45.12
54.14
60.74
68.18
72.02
M
M
M
M
M
NCEI Climatology
30.70
33.51
40.90
48.41
57.50
65.40
69.21
68.40
62.20
50.00
38.60
32.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
48.29
50.90
64.02
64.34
74.01
77.45
83.39
78.65
72.56
60.15
50.06
49.97
2013
47.47
46.79
49.85
62.75
69.71
80.03
80.45
81.67
77.36
66.11
50.57
46.34
2014
37.75
45.34
52.55
63.11
73.84
80.99
78.68
80.15
78.06
66.75
49.19
48.95
2015
43.58
41.06
57.78
66.20
M
81.68
86.58
81.76
77.09
66.81
60.41
57.20
2016
43.99
51.80
61.29
65.81
70.58
80.96
83.42
83.76
79.46
69.41
M
M
2017
M
M
M
M
M
M
M
M
M
53.09
54.32
44.28
2018
38.88
56.33
55.37
59.33
76.36
81.44
85.07
81.41
76.94
64.92
47.39
45.18
2019
42.74
51.86
51.34
61.67
72.18
76.01
79.09
79.03
78.56
70.12
62.96
49.59
2020
47.97
48.57
62.19
62.33
69.54
78.62
82.81
78.97
72.92
65.62
54.68
44.92
2021
44.08
42.06
58.77
60.68
68.29
76.94
80.11
79.96
73.58
66.81
49.55
55.84
2022
41.38
46.21
55.40
62.24
73.72
79.94
83.24
80.16
73.43
60.54
53.30
47.07
2023
49.94
54.11
57.14
61.40
70.73
77.42
81.18
81.79
75.47
65.04
53.45
47.59
2024
39.78
52.27
57.11
64.19
74.56
78.02
81.80
79.96
75.11
65.27
59.03
47.71
2025
38.15
49.81
58.30
66.35
70.85
78.80
82.12
M
M
M
M
M
NCEI Climatology
41.50
45.18
53.10
60.85
69.25
76.45
79.80
79.15
73.70
62.60
51.05
43.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.