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
2.00
M
0.08
3.94
3.43
0.36
M
M
2016
M
2.79
0.71
0.53
3.41
0.00
2.14
0.00
1.18
0.00
0.18
6.42
2017
7.26
2.95
0.07
2.17
1.23
3.94
0.03
3.35
0.00
0.00
9.49
1.26
2018
0.10
0.02
3.96
M
M
0.02
2.95
M
M
0.15
1.06
1.11
2019
1.81
4.67
1.03
0.17
0.77
M
M
M
0.05
M
3.21
4.35
2020
4.38
1.08
3.41
2.81
5.35
6.06
M
M
M
M
0.43
0.01
2021
0.64
0.16
1.68
0.10
M
M
M
0.01
0.05
0.95
M
2.81
2022
0.52
0.95
1.33
0.17
0.02
M
87.48
M
0.30
22.10
0.59
1.20
2023
5.69
2.02
4.25
M
0.10
0.04
M
0.79
M
0.01
0.48
0.52
2024
2.04
2.08
0.04
0.02
0.04
M
M
M
M
M
0.16
M
2025
0.25
0.80
2.27
0.27
0.08
0.08
M
M
M
M
M
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
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
70.98
81.54
83.44
89.08
88.66
84.58
M
M
2016
M
80.78
71.98
75.06
70.22
81.26
85.40
84.32
82.41
81.61
80.38
71.30
2017
66.53
70.93
78.49
78.66
75.17
81.31
86.15
85.25
85.39
87.97
78.27
77.31
2018
77.22
73.61
72.55
77.15
73.21
78.90
92.43
88.78
83.72
81.45
77.41
69.80
2019
69.72
63.52
69.58
76.57
70.90
77.71
83.79
85.46
86.34
84.12
77.77
67.54
2020
70.82
72.26
67.56
73.09
79.44
80.47
83.82
88.82
90.97
87.70
77.36
73.56
2021
71.68
70.91
69.88
75.73
75.46
80.62
84.44
86.48
84.85
81.12
78.65
67.04
2022
72.00
74.10
75.33
77.22
76.05
85.87
85.18
88.19
89.34
79.53
72.86
68.73
2023
66.14
70.28
65.66
72.40
72.55
73.93
85.68
86.33
81.93
82.26
76.60
71.36
2024
67.32
65.10
66.84
70.41
71.68
78.49
84.72
86.82
83.56
80.30
73.21
70.49
2025
68.18
71.23
67.19
70.80
74.72
74.24
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
56.69
60.40
64.27
65.36
65.91
64.86
M
M
2016
M
53.37
51.53
55.09
56.25
61.81
64.21
65.56
63.09
60.43
54.81
47.87
2017
46.66
47.64
50.89
52.76
55.71
59.14
65.12
63.54
63.88
59.92
52.29
50.34
2018
51.58
48.55
49.24
53.05
55.86
59.59
64.34
68.92
62.98
59.31
55.44
49.23
2019
48.58
44.52
49.26
54.00
54.83
60.24
62.78
63.73
63.54
58.15
53.29
49.01
2020
46.23
48.14
49.36
54.12
57.79
60.10
63.19
66.59
64.56
63.38
52.24
48.88
2021
48.22
47.98
47.97
52.85
56.05
60.09
65.12
65.39
64.05
57.39
55.08
48.44
2022
50.41
48.62
51.03
53.93
55.97
59.59
-14006.10
67.55
68.19
61.00
50.67
48.62
2023
47.38
43.85
47.36
50.66
55.63
58.65
63.76
65.69
63.60
60.25
57.38
52.76
2024
49.67
50.71
50.96
52.93
56.69
61.48
65.03
65.98
65.11
59.80
53.16
50.67
2025
49.09
51.12
51.38
53.49
57.94
60.73
M
M
M
M
M
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
63.84
70.97
73.85
77.22
77.29
74.72
M
M
2016
M
67.08
61.76
65.07
63.23
71.54
74.81
74.94
72.75
71.02
67.59
59.58
2017
56.59
59.29
64.69
65.71
65.44
70.22
75.64
74.39
74.63
73.95
65.28
63.82
2018
64.40
61.08
60.90
65.10
64.53
69.25
78.85
78.85
73.35
70.38
66.43
59.52
2019
59.15
54.02
59.42
65.28
62.86
68.97
73.29
74.59
74.94
71.14
65.53
58.28
2020
58.52
60.20
58.46
63.60
68.62
70.29
73.50
77.71
77.77
75.54
64.80
61.22
2021
59.95
59.44
58.92
64.29
65.76
70.35
74.78
75.93
74.45
69.25
66.86
57.74
2022
61.21
61.36
63.18
65.57
66.01
72.73
69.22
77.87
78.76
70.23
61.76
58.68
2023
56.76
57.06
56.51
61.53
64.09
66.29
74.72
76.01
72.76
71.25
66.99
62.06
2024
58.50
57.91
58.90
61.67
64.19
69.99
74.87
76.40
74.34
70.05
63.19
60.58
2025
58.64
61.18
59.28
62.15
66.33
67.49
M
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
