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 (USC00099157) 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
2017
M
M
M
M
M
3.57
9.55
3.11
4.94
1.77
1.35
3.73
2018
3.44
2.92
3.87
3.41
8.08
5.66
2.82
3.86
3.49
2.90
6.51
7.87
2019
3.71
1.88
2.74
3.79
1.02
8.87
0.97
5.35
0.62
3.96
3.83
9.45
2020
3.77
8.44
6.70
6.22
3.23
4.37
2.44
5.44
5.27
1.86
2.01
2.83
2021
3.97
4.96
1.91
2.03
2.27
3.93
3.38
5.04
4.45
2.54
0.33
5.41
2022
5.04
2.46
2.86
5.26
2.43
1.22
8.22
5.55
3.38
2.12
3.13
4.29
2023
8.86
3.78
7.74
2.82
3.90
4.30
2.52
3.51
0.77
4.32
1.49
2.85
2024
4.94
3.16
5.05
1.36
5.57
1.69
6.92
2.07
2.94
0.00
2.21
M
NCEI Climatology
4.08
4.16
4.28
3.16
2.97
3.94
3.65
4.38
3.60
2.90
3.22
4.05
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2017
M
M
M
M
M
87.00
91.71
88.17
84.14
79.94
67.69
58.36
2018
55.03
66.16
64.31
72.80
84.19
90.66
90.20
89.44
91.38
80.24
61.73
57.90
2019
57.32
65.70
66.70
76.45
87.21
88.19
92.62
91.83
92.81
80.11
64.56
62.39
2020
63.14
58.92
70.07
74.83
79.62
86.45
92.30
90.52
83.41
79.61
70.44
58.17
2021
56.29
58.79
71.31
77.12
81.34
87.00
88.90
90.46
84.59
77.93
67.73
66.59
2022
55.32
64.54
69.94
74.71
86.59
93.03
90.57
88.10
85.63
76.44
67.46
56.63
2023
60.85
68.42
69.80
75.64
78.70
85.27
91.21
92.57
85.04
78.18
65.62
61.50
2024
56.48
65.05
69.58
78.36
81.90
90.77
92.07
90.38
86.48
77.42
74.00
M
NCEI Climatology
54.11
58.23
66.31
74.30
80.90
86.79
89.80
88.80
83.80
74.50
64.00
56.51
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
68.00
69.90
69.83
63.46
55.29
44.10
40.07
2018
30.65
46.28
40.62
48.10
63.06
68.66
70.53
69.00
69.52
58.44
42.70
39.55
2019
36.50
43.91
43.73
52.93
64.00
66.88
70.77
69.73
66.70
58.64
41.22
41.75
2020
41.05
39.71
50.64
51.37
57.34
66.45
71.26
70.21
64.83
56.96
47.33
34.90
2021
37.13
38.92
49.04
49.71
57.14
67.43
69.48
70.54
63.59
56.19
40.67
46.68
2022
35.34
41.36
46.48
49.57
62.26
68.90
71.07
70.17
63.53
48.04
47.29
38.89
2023
40.67
47.27
46.30
53.43
58.36
64.65
69.56
70.71
62.77
52.50
43.42
39.65
2024
34.00
37.00
44.89
51.96
62.45
67.38
71.36
69.28
66.04
53.74
58.54
M
NCEI Climatology
33.49
35.79
41.60
49.30
58.10
66.20
69.50
68.59
62.71
51.60
41.30
36.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
77.50
80.81
79.00
73.80
67.61
55.90
49.21
2018
42.84
56.22
52.47
60.45
73.63
79.66
80.37
79.22
80.45
69.34
52.22
48.72
2019
46.91
54.80
55.22
64.69
75.61
77.54
81.69
80.78
79.76
69.38
52.89
52.07
2020
52.10
49.31
60.36
63.10
68.48
76.45
81.78
80.36
74.12
68.28
58.89
46.53
2021
46.71
49.12
60.17
63.48
69.24
77.22
79.19
80.50
74.09
67.06
54.20
56.80
2022
45.43
52.95
58.21
62.14
74.70
80.97
80.82
79.13
74.58
62.24
57.38
47.76
2023
50.76
57.85
58.05
64.54
68.61
74.96
80.38
81.64
73.90
65.34
54.52
50.58
2024
45.24
51.02
57.24
65.16
72.17
79.08
81.71
79.83
76.26
65.58
66.27
M
NCEI Climatology
43.80
47.01
53.95
61.80
69.50
76.49
79.65
78.70
73.25
63.05
52.65
46.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
