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 (USC00049226) 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
7.34
6.16
0.31
0.00
1.58
0.00
0.00
0.42
0.00
0.00
0.00
0.00
2018
2.88
1.09
2.68
0.04
0.17
0.00
0.00
0.00
0.00
1.47
1.98
2.30
2019
3.11
9.22
1.53
0.16
1.16
0.12
0.00
0.00
0.15
0.01
6.82
3.69
2020
0.42
0.57
5.77
7.06
0.07
0.17
0.00
0.00
0.00
0.02
1.15
1.65
2021
3.25
0.11
2.70
0.07
0.04
0.02
0.37
0.19
0.29
1.40
0.01
5.98
2022
0.30
0.98
2.79
0.25
0.00
0.00
0.00
0.00
0.36
0.17
2.39
2.14
2023
11.61
4.40
9.09
0.21
0.76
0.14
0.00
3.18
0.25
0.38
0.83
0.73
2024
3.77
7.24
5.20
1.17
0.28
0.00
0.00
0.00
0.00
0.03
0.09
M
NCEI Climatology
3.19
4.03
2.47
1.27
0.43
0.10
0.10
0.15
0.17
0.86
1.56
2.55
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
62.35
66.89
78.55
79.93
77.71
88.90
93.68
94.13
87.83
88.23
79.40
76.77
2018
75.32
70.07
70.61
78.13
75.10
85.67
95.94
93.26
91.03
81.39
77.30
68.45
2019
67.39
59.82
68.32
76.60
70.35
82.97
90.97
94.58
88.40
85.35
76.87
64.77
2020
69.97
71.93
65.00
72.27
81.90
83.33
91.68
95.23
96.60
88.42
76.60
70.84
2021
69.48
70.07
67.81
76.60
77.94
88.57
92.52
92.52
90.50
80.97
81.30
64.13
2022
70.29
72.07
74.68
77.30
79.37
90.67
91.39
94.65
90.87
80.87
69.80
64.84
2023
61.32
62.29
61.74
72.83
70.90
76.40
94.13
92.00
82.07
84.55
75.93
70.68
2024
65.94
63.03
65.23
72.57
74.16
85.87
95.06
94.03
91.27
86.84
74.33
M
NCEI Climatology
67.89
67.41
70.90
75.10
76.90
84.31
90.50
92.90
91.10
83.40
75.60
67.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
42.29
44.32
43.29
45.47
50.52
54.63
61.10
60.90
57.63
49.87
44.57
36.77
2018
41.19
38.39
42.42
44.33
49.93
54.24
62.97
61.65
55.47
50.58
44.97
38.06
2019
39.10
36.96
42.45
46.23
49.71
56.17
57.65
56.03
56.97
45.23
40.97
41.16
2020
36.55
39.00
43.74
49.40
52.16
55.60
57.16
61.83
56.27
52.23
41.03
37.39
2021
37.55
38.43
39.58
45.47
51.16
54.50
61.06
60.90
58.17
48.23
44.63
40.26
2022
39.52
36.96
42.00
46.77
50.33
56.37
59.71
63.65
63.17
53.87
39.27
39.13
2023
39.81
36.50
42.68
44.57
52.00
53.33
59.58
61.29
58.87
51.10
43.13
41.00
2024
38.52
43.00
43.58
44.80
51.84
56.83
60.52
59.29
58.77
50.23
41.17
M
NCEI Climatology
37.70
39.45
41.71
43.30
49.40
53.29
58.60
58.91
56.00
47.11
40.58
36.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
52.32
55.61
60.92
62.70
64.11
71.77
77.39
77.52
72.73
69.05
61.98
56.77
2018
58.26
54.23
56.52
61.23
62.58
70.03
79.45
77.45
73.25
65.98
61.13
53.26
2019
53.24
48.39
55.39
61.42
60.03
69.57
74.31
75.31
72.68
65.29
58.92
52.97
2020
53.26
55.47
54.37
60.83
67.03
69.47
74.42
78.53
76.43
70.32
58.82
54.11
2021
53.52
54.25
53.69
61.03
64.55
71.53
76.79
76.71
74.33
64.60
62.97
52.19
2022
54.90
54.52
58.34
62.03
64.85
73.52
75.55
79.15
77.02
67.37
54.53
51.98
2023
50.56
49.39
52.21
58.70
61.45
64.87
76.85
76.65
70.47
67.82
59.53
55.84
2024
52.23
53.02
54.40
58.68
63.00
71.35
77.79
76.66
75.02
68.53
57.75
M
NCEI Climatology
52.80
53.43
56.30
59.20
63.15
68.80
74.55
75.90
73.55
65.25
58.09
51.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
