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
0.23
0.27
0.55
0.00
0.37
8.47
3.44
4.31
1.13
3.24
1.41
0.22
2017
0.01
0.03
0.18
0.00
0.12
1.43
3.88
7.66
3.94
2.53
1.37
0.61
2018
0.01
0.48
M
M
2.52
5.40
6.59
5.25
6.00
4.69
1.72
0.01
2019
0.24
0.10
0.02
M
0.04
5.75
9.31
4.87
3.86
3.44
1.72
0.12
2020
1.10
2.25
M
M
1.02
2.84
10.28
7.12
3.27
1.36
M
0.05
2021
M
M
M
M
0.34
3.03
2.55
7.04
4.60
4.31
M
0.01
2022
M
M
M
0.10
0.19
2.19
8.84
4.96
0.36
0.73
0.04
0.05
2023
0.01
M
0.08
M
0.31
0.81
3.52
2.29
0.72
0.84
0.62
2.75
2024
0.09
1.15
M
M
0.27
1.26
0.75
0.90
1.51
0.19
M
0.12
2025
0.10
M
M
M
M
M
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
83.12
87.19
82.66
83.78
83.59
81.17
81.73
77.25
2016
75.54
80.90
81.63
87.32
91.42
85.36
80.93
80.23
81.44
81.04
78.54
79.89
2017
79.54
81.85
84.85
88.50
92.48
90.39
82.28
82.83
80.98
81.94
82.69
77.69
2018
77.46
80.95
88.31
88.79
90.09
85.83
83.32
82.45
81.96
80.15
78.54
76.22
2019
78.51
83.95
87.72
88.88
91.16
89.16
83.56
83.84
82.89
82.13
80.97
78.18
2020
77.96
81.09
88.21
90.39
90.26
89.92
83.97
82.32
82.27
84.39
83.65
79.28
2021
80.30
83.44
88.80
90.41
90.25
85.45
82.36
81.72
81.31
82.07
80.51
81.14
2022
80.13
81.31
86.34
90.53
92.83
86.37
83.59
81.65
81.82
82.19
82.26
79.43
2023
79.60
83.05
87.47
89.58
90.40
95.33
86.53
83.72
85.35
81.22
81.58
73.14
2024
78.09
80.94
87.35
90.06
95.81
91.14
82.03
82.15
82.45
81.98
84.19
80.59
2025
77.28
M
M
M
M
M
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
59.54
61.86
59.77
58.94
60.90
57.94
54.12
46.75
2016
39.84
43.17
48.23
53.96
60.93
62.55
61.80
61.33
60.49
56.19
49.12
43.57
2017
38.93
42.00
48.27
49.06
56.17
62.04
60.69
61.40
59.53
53.37
45.25
42.59
2018
40.77
48.34
49.29
52.74
59.27
61.90
59.74
59.95
60.06
57.64
46.94
40.19
2019
41.11
44.31
48.77
50.25
56.64
62.60
60.28
60.58
60.43
57.48
52.93
42.54
2020
42.28
46.05
51.97
53.02
55.04
61.41
61.09
61.31
60.90
54.23
46.89
42.32
2021
40.69
42.34
47.09
52.26
55.81
62.10
61.10
60.60
59.33
55.92
44.73
41.53
2022
41.92
43.87
45.19
52.36
57.68
61.66
60.61
60.19
59.79
54.19
46.53
41.87
2023
39.25
44.81
47.88
52.65
57.43
62.48
62.09
61.64
61.27
56.87
51.81
47.48
2024
44.25
46.64
46.25
53.98
60.93
65.44
63.81
62.47
62.86
54.24
50.07
44.31
2025
45.48
M
M
M
M
M
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
71.33
74.51
71.22
71.36
72.24
69.55
67.93
62.00
2016
57.69
62.04
64.93
70.64
76.18
73.95
71.37
70.78
70.97
68.61
63.83
61.73
2017
59.24
61.92
66.56
68.78
74.33
76.21
71.49
72.11
70.26
67.65
63.97
60.14
2018
59.12
64.64
68.80
70.77
74.68
73.87
71.53
71.20
71.01
68.89
62.74
58.20
2019
59.81
64.13
68.25
69.56
73.90
75.88
71.92
72.21
71.66
69.81
66.95
60.36
2020
60.12
63.57
70.09
71.70
72.65
75.66
72.53
71.81
71.58
69.31
65.27
60.80
2021
60.50
62.89
67.94
71.34
73.03
73.77
71.73
71.16
70.32
68.99
62.62
61.34
2022
61.02
62.59
65.77
71.44
75.26
74.01
72.10
70.92
70.80
68.19
64.39
60.65
2023
59.42
63.93
67.68
71.11
73.91
78.90
74.31
72.68
73.31
69.05
66.69
60.31
2024
61.17
63.79
66.80
72.02
78.37
78.29
72.92
72.31
72.66
68.11
67.13
62.45
2025
61.38
M
M
M
M
M
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.
