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 () 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
2015
M
M
M
M
0.00
2.63
1.76
5.49
3.76
0.97
0.01
0.05
2016
0.00
0.00
0.28
1.44
4.86
5.28
3.38
7.58
5.94
0.13
0.75
0.10
2017
0.00
0.08
0.14
0.47
4.30
12.40
3.18
5.06
5.13
2.35
0.00
0.14
2018
0.00
0.01
0.09
0.55
0.08
0.48
0.03
5.67
4.99
0.70
1.06
0.01
2019
0.00
0.00
0.00
0.00
0.01
M
M
M
0.39
0.07
0.03
0.02
2020
0.00
0.00
0.00
M
0.29
0.97
0.01
1.34
4.42
2.56
0.60
0.00
2021
0.00
0.00
0.14
0.81
5.07
5.87
3.22
8.90
5.64
2.78
0.00
0.10
2022
0.05
0.00
0.12
0.41
3.86
6.33
11.94
7.58
9.03
1.29
0.64
0.00
2023
0.00
0.00
0.17
0.00
0.02
0.03
0.10
0.02
0.08
0.03
0.02
0.00
2024
0.00
0.00
0.00
0.00
M
M
M
M
M
M
M
M
2025
M
M
0.00
0.46
2.38
8.68
5.20
7.49
6.43
5.90
0.03
0.82
2026
0.00
0.00
0.98
0.38
2.58
4.36
2.93
2.37
2.91
2.80
0.00
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2026
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
2015
M
M
M
M
M
83.92
80.96
84.56
80.76
80.40
80.64
80.80
2016
77.80
77.65
81.01
83.94
84.54
78.86
83.24
82.16
80.59
80.77
80.37
81.85
2017
80.32
81.37
82.07
83.14
83.08
80.98
82.79
82.52
81.50
80.03
80.47
80.25
2018
77.13
81.90
83.54
82.60
79.16
77.32
79.59
80.23
80.04
79.46
81.62
80.52
2019
80.04
80.94
81.35
81.51
82.90
M
M
M
80.96
80.81
81.46
81.38
2020
80.87
76.91
82.84
M
75.70
78.83
77.41
79.97
81.76
80.81
80.16
80.07
2021
81.09
80.42
82.31
83.55
83.08
82.38
83.42
82.51
82.20
83.17
79.87
81.33
2022
79.72
80.83
82.08
84.03
82.56
79.97
83.67
82.17
80.05
81.11
81.79
79.93
2023
81.39
81.28
82.66
83.59
86.01
84.76
85.15
84.59
84.64
83.01
80.49
77.75
2024
80.94
81.39
83.52
80.96
M
M
M
M
M
M
M
M
2025
M
M
81.68
82.01
83.56
81.06
83.91
83.44
81.07
80.11
80.29
79.91
2026
78.39
78.09
82.18
83.44
85.12
83.27
85.23
86.86
84.28
80.67
82.86
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
61.96
63.77
60.99
64.42
65.63
65.23
60.97
2016
57.18
59.93
64.06
63.03
65.41
63.34
62.44
62.21
62.24
61.74
59.14
56.57
2017
53.50
56.02
57.04
60.39
64.45
63.03
61.12
61.44
62.71
62.08
56.38
53.72
2018
53.07
54.94
53.57
61.26
64.22
64.90
65.26
62.60
62.43
61.24
59.35
54.84
2019
54.37
57.10
70.42
66.15
69.85
M
M
M
69.71
68.50
62.68
57.06
2020
56.87
74.42
60.86
M
67.03
73.48
71.32
60.98
61.81
62.05
60.51
55.92
2021
55.90
54.66
57.54
62.02
62.44
62.48
60.56
61.06
61.81
62.32
56.98
55.64
2022
55.30
55.22
58.38
61.24
63.23
61.87
59.98
60.75
62.64
61.47
59.05
54.42
2023
53.97
55.32
59.39
61.00
63.21
63.22
61.92
62.82
63.17
62.67
61.63
57.29
2024
57.64
55.28
62.98
61.70
M
M
M
M
M
M
M
M
2025
M
M
62.49
62.21
65.40
63.60
61.65
61.62
62.89
62.76
58.96
59.18
2026
54.89
52.77
58.90
61.77
64.69
63.67
61.75
62.03
63.87
62.95
61.28
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
72.94
72.37
72.77
72.59
73.02
72.93
70.88
2016
67.49
68.79
72.54
73.48
74.97
71.10
72.84
72.18
71.41
71.26
69.75
69.21
2017
66.91
68.69
69.56
71.76
73.77
72.01
71.96
71.98
72.11
71.06
68.42
66.99
2018
65.10
68.42
69.48
71.93
71.69
71.11
72.42
71.42
71.24
70.35
70.48
67.68
2019
67.20
69.02
75.89
73.90
76.38
M
M
M
75.34
74.65
72.07
69.22
2020
68.87
75.66
71.85
M
71.37
76.16
74.36
70.48
71.79
71.43
70.33
67.99
2021
68.50
67.54
69.93
72.79
72.76
72.43
71.99
71.78
72.00
72.74
68.43
68.49
2022
67.51
68.02
70.23
72.63
72.89
70.92
71.82
71.46
71.34
71.29
70.43
67.18
2023
67.68
68.30
71.03
72.30
74.61
73.99
73.54
73.70
73.91
72.84
71.06
67.52
2024
69.29
68.34
73.25
71.33
M
M
M
M
M
M
M
M
2025
M
M
72.09
72.11
74.48
72.33
72.78
72.53
71.98
71.44
69.62
69.55
2026
66.64
65.43
70.54
72.61
74.91
73.47
73.49
74.45
74.07
71.81
72.07
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
