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 (USC00385660) 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
2019
M
M
1.50
2.88
2.91
5.91
2.98
8.17
0.00
1.51
2.37
8.43
2020
5.19
9.71
4.73
6.76
2.96
4.20
5.86
3.97
6.51
2.81
5.88
2.86
2021
4.40
5.62
3.79
2.40
3.37
4.47
5.61
3.75
4.31
5.37
0.39
6.03
2022
3.71
4.10
3.38
8.36
1.26
1.88
6.35
3.89
2.20
0.80
4.67
4.47
2023
6.02
4.24
5.67
4.72
3.16
5.11
2.33
3.95
1.22
2.55
1.97
3.52
2024
6.62
3.03
6.19
3.69
8.98
3.59
11.74
2.16
10.37
0.00
1.49
M
NCEI Climatology
4.16
4.10
4.49
3.23
3.23
4.62
4.49
4.45
3.63
3.11
3.62
4.30
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2019
M
M
66.13
76.37
87.94
86.60
92.74
90.74
91.33
81.10
63.30
59.97
2020
59.03
58.69
70.00
74.50
79.19
86.37
92.74
90.71
82.77
78.35
70.60
56.94
2021
54.81
55.63
69.48
75.40
81.10
86.97
89.42
90.84
84.77
77.74
65.77
65.26
2022
54.61
63.79
69.77
75.29
84.45
92.17
90.42
87.52
84.73
75.32
66.60
55.48
2023
60.61
68.25
69.45
75.60
77.52
84.43
92.55
92.65
85.13
77.10
66.03
60.06
2024
56.29
63.45
68.19
76.67
82.84
89.66
90.87
88.84
83.88
76.35
73.14
M
NCEI Climatology
55.50
58.81
66.61
75.39
82.70
89.01
92.30
91.20
85.80
76.09
64.50
57.01
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
37.61
50.40
61.61
65.43
68.84
68.45
62.07
54.06
36.30
35.90
2020
37.16
37.55
46.90
45.67
54.87
64.93
69.94
69.29
62.17
52.65
43.57
26.95
2021
31.81
32.82
41.90
42.80
54.06
65.40
68.68
69.77
60.07
53.39
34.50
40.87
2022
30.06
34.96
41.45
45.54
59.35
66.13
71.35
68.97
61.03
44.45
42.80
35.00
2023
36.39
42.46
42.10
48.20
57.13
62.80
70.16
69.32
60.70
48.06
39.73
34.32
2024
29.97
34.79
43.26
50.50
60.90
65.62
71.32
67.87
64.85
47.85
57.43
M
NCEI Climatology
32.91
33.78
40.40
48.31
57.20
66.40
69.60
69.00
62.80
50.79
39.91
34.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
51.87
63.38
74.77
76.02
80.79
79.60
76.70
67.58
49.80
47.94
2020
48.10
48.12
58.45
60.08
67.03
75.65
81.34
80.00
72.47
65.50
57.08
40.97
2021
43.31
44.39
55.69
59.10
67.58
76.18
79.05
80.31
72.42
65.56
50.13
53.06
2022
42.34
49.38
55.61
60.41
71.90
79.15
80.89
78.24
72.88
59.89
54.70
45.24
2023
48.50
55.36
55.77
61.90
67.32
73.62
81.35
80.98
72.92
62.58
52.88
47.19
2024
43.13
49.12
55.73
63.58
71.87
77.64
81.10
78.35
74.37
62.10
65.29
M
NCEI Climatology
44.21
46.29
53.50
61.85
69.95
77.70
80.95
80.10
74.30
63.44
52.21
45.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
