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 (USC00415891) 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
1.39
0.14
1.30
0.33
5.28
2.30
0.62
1.20
0.44
4.16
3.03
1.48
2016
0.32
0.18
0.55
1.60
2.45
2.62
1.72
1.77
1.10
0.33
3.25
0.94
2017
1.34
0.95
0.15
3.88
0.31
2.67
0.28
3.20
4.38
0.09
0.69
0.30
2018
0.01
0.13
1.94
0.00
1.39
2.28
1.84
1.87
5.28
7.12
0.04
1.17
2019
0.08
0.03
1.34
2.61
4.74
1.08
1.35
1.64
1.61
0.05
2.25
0.35
2020
0.85
0.85
3.44
0.25
1.32
0.29
1.74
0.13
1.16
0.30
0.28
0.30
2021
1.18
0.00
0.19
2.04
2.76
8.25
1.94
2.72
0.30
0.06
0.04
0.00
2022
0.08
0.20
0.06
0.00
0.16
2.33
0.35
3.04
0.60
2.03
1.10
0.58
2023
0.32
0.21
0.00
1.82
4.08
0.78
0.08
0.00
1.59
3.61
0.38
1.00
2024
0.27
0.55
1.45
1.72
1.37
1.22
1.44
0.55
3.76
0.00
2.83
0.00
2025
0.02
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.77
0.56
0.75
0.85
1.70
1.55
1.45
1.58
1.87
1.18
0.86
0.45
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
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
2015
64.28
65.50
69.89
82.78
85.41
92.95
97.55
99.13
93.07
80.69
69.36
63.01
2016
61.03
70.05
78.39
82.27
89.63
93.28
100.87
93.95
89.21
88.10
71.22
63.58
2017
62.81
73.04
81.73
83.99
89.65
97.89
98.02
92.28
88.97
81.60
75.57
62.18
2018
61.96
69.45
77.50
85.41
96.59
100.25
98.39
96.77
86.33
74.65
65.74
58.37
2019
57.84
63.61
64.48
79.91
81.35
93.40
96.71
99.71
91.77
76.87
64.97
61.71
2020
60.42
58.69
70.29
78.63
90.94
96.73
100.45
99.94
85.83
80.03
71.67
59.97
2021
55.00
52.39
72.97
73.47
83.94
93.33
90.97
91.77
91.57
83.81
70.83
71.26
2022
58.39
57.93
71.03
83.97
94.40
96.70
100.68
93.03
89.93
77.32
61.73
58.07
2023
59.90
62.39
71.77
78.70
86.74
98.37
101.13
100.90
93.87
78.19
65.13
61.52
2024
55.45
67.76
72.19
80.70
90.77
97.53
95.61
99.55
87.17
85.42
69.70
64.77
2025
53.59
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
60.30
65.42
73.60
82.22
89.10
94.71
95.30
94.40
88.11
80.61
68.01
60.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
32.72
29.66
37.27
48.54
55.65
65.94
69.96
68.48
64.62
53.35
39.06
30.81
2016
28.35
32.94
42.28
49.18
56.69
66.36
71.86
69.20
63.37
53.85
45.35
30.76
2017
30.99
36.63
43.68
50.83
55.66
67.73
70.18
67.57
62.19
49.01
40.62
28.81
2018
22.96
30.82
41.75
43.75
64.45
71.34
71.79
70.19
62.87
51.23
33.35
31.55
2019
31.16
33.57
39.63
50.02
58.96
65.70
70.10
72.77
68.33
47.19
38.23
32.71
2020
32.06
32.07
47.26
49.67
60.23
68.57
73.65
71.00
58.90
48.35
42.90
29.74
2021
31.13
28.65
42.10
49.03
59.03
68.03
69.23
68.45
63.50
52.13
39.07
38.94
2022
26.39
25.21
37.39
52.97
64.37
70.50
74.39
71.74
63.80
51.65
37.47
33.26
2023
34.42
34.07
42.13
48.47
60.58
67.67
74.06
74.03
68.40
53.94
43.37
35.06
2024
28.87
37.76
44.32
50.90
61.65
72.00
70.97
73.58
63.13
56.68
42.73
37.20
2025
27.06
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
30.99
35.00
42.31
49.70
59.70
67.40
69.70
68.69
61.81
51.50
39.79
32.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
48.50
47.58
53.58
65.66
70.53
79.44
83.75
83.80
78.85
67.02
54.21
46.91
2016
44.69
51.50
60.34
65.73
73.16
79.82
86.37
81.58
76.29
70.98
58.28
47.17
2017
46.90
54.84
62.71
67.41
72.66
82.81
84.10
79.93
75.58
65.31
58.10
45.50
2018
42.46
50.13
59.63
64.58
80.52
85.80
85.09
83.48
74.60
62.94
49.55
44.96
2019
44.50
48.59
52.05
64.97
70.16
79.55
83.40
86.24
80.05
62.03
51.60
47.21
2020
46.24
45.38
58.77
64.15
75.58
82.65
87.05
85.47
72.37
64.19
57.28
44.85
2021
43.06
40.52
57.53
61.25
71.48
80.68
80.10
80.11
77.53
67.97
54.95
55.10
2022
42.39
41.57
54.21
68.47
79.38
83.60
87.53
82.39
76.87
64.48
49.60
45.54
2023
47.16
48.23
56.95
63.58
73.66
83.02
87.60
87.47
81.13
66.06
54.25
48.29
2024
42.16
52.76
58.26
65.80
76.21
84.77
83.29
86.56
75.15
71.05
56.22
50.98
2025
40.32
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
45.65
50.21
57.95
65.96
74.40
81.05
82.50
81.55
74.96
66.05
53.90
46.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
