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
M
M
M
M
M
M
M
M
2016
0.00
0.01
0.37
1.27
0.05
24.53
0.01
0.00
0.32
0.00
0.03
0.98
2017
0.17
0.25
0.04
0.00
0.41
0.02
0.01
0.00
0.18
0.00
0.00
M
2018
0.24
0.23
0.01
0.01
M
1.10
0.01
0.06
34.74
1.03
0.47
2.40
2019
0.61
2.54
0.92
0.03
0.16
M
0.03
0.03
M
M
2.06
2.72
2020
10.68
0.88
0.84
0.54
0.01
M
M
M
M
M
0.08
0.74
2021
2.33
0.03
0.40
M
M
M
M
0.05
M
M
M
1.29
2022
M
0.23
0.43
M
M
M
10.99
M
1.48
M
0.22
0.56
2023
1.08
1.08
0.91
0.01
0.63
M
M
2.77
M
0.03
1.08
0.81
2024
0.02
M
0.18
0.01
M
0.01
M
0.01
M
0.01
0.01
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
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
69.11
74.08
77.56
80.33
83.56
81.74
73.77
67.80
2016
66.16
73.31
67.78
70.94
68.56
73.98
76.81
77.23
77.21
77.20
77.34
70.09
2017
67.04
67.97
71.46
72.10
70.44
72.54
78.59
76.74
78.50
80.72
76.92
75.07
2018
74.58
69.64
69.81
70.36
68.55
70.93
80.50
82.45
77.74
76.63
75.41
68.44
2019
69.02
64.09
68.52
72.28
69.57
71.73
75.34
76.81
79.34
77.66
74.81
68.70
2020
67.59
68.93
67.12
69.15
72.23
74.77
75.54
80.37
83.55
83.46
74.18
71.06
2021
69.13
66.57
67.87
68.74
68.60
72.24
76.61
80.43
78.71
78.59
75.24
67.63
2022
70.11
71.64
70.32
71.73
69.50
74.68
74.93
79.98
82.37
74.31
71.60
67.87
2023
66.79
66.03
65.82
66.67
71.05
69.90
76.25
79.21
77.29
75.41
75.50
70.32
2024
66.01
64.95
65.97
66.84
67.29
71.38
75.76
77.75
76.19
74.43
70.14
70.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
54.91
59.94
63.18
65.39
67.31
63.28
49.60
45.87
2016
47.54
48.58
50.38
53.01
55.34
60.36
63.45
64.43
59.44
57.90
49.68
46.52
2017
45.38
46.28
47.83
49.83
54.04
58.52
64.49
62.62
59.75
56.61
51.50
46.64
2018
47.23
46.20
46.68
50.86
53.83
59.04
63.78
67.85
61.64
57.91
50.45
47.14
2019
44.89
43.66
46.39
52.23
52.71
58.51
61.26
62.60
62.05
53.07
51.58
47.50
2020
43.77
44.91
48.01
51.42
57.11
57.90
61.06
63.84
61.60
56.91
48.63
43.53
2021
44.18
44.92
43.82
49.72
54.42
58.84
64.03
63.58
62.42
52.86
51.85
47.09
2022
46.45
44.26
47.96
50.40
53.52
59.63
61.89
65.57
66.50
58.59
45.88
44.44
2023
44.86
43.34
44.73
49.20
53.73
57.33
61.77
63.12
61.93
55.75
52.04
48.57
2024
47.13
48.62
48.30
51.11
55.33
59.97
63.87
63.52
61.74
56.70
46.56
44.18
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
62.01
67.01
70.37
72.86
75.44
72.51
61.68
56.83
2016
56.85
60.95
59.08
61.97
61.95
67.17
70.13
70.83
68.33
67.55
63.51
58.31
2017
56.21
57.13
59.64
60.96
62.24
65.53
71.54
69.68
69.12
68.66
64.21
60.86
2018
60.91
57.92
58.24
60.61
61.19
64.89
72.14
75.15
69.69
67.27
62.93
57.79
2019
56.95
53.87
57.46
62.25
61.14
65.12
68.30
69.71
70.70
65.36
63.20
58.10
2020
55.68
56.92
57.57
60.28
64.67
66.34
68.30
72.11
72.57
70.19
61.40
57.30
2021
56.65
55.75
55.85
59.23
61.51
65.54
70.32
72.01
70.56
65.72
63.55
57.36
2022
58.28
57.95
59.14
61.06
61.51
67.15
68.41
72.78
74.44
66.45
58.74
56.16
2023
55.82
54.68
55.28
57.94
62.39
63.61
69.01
71.17
69.61
65.58
63.77
59.45
2024
56.57
56.79
57.14
58.97
61.31
65.67
69.81
70.64
68.97
65.56
58.35
57.29
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
