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 (USW00003024) 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
1.31
1.93
1.26
1.27
2.48
3.86
3.14
0.18
0.00
2018
0.00
0.01
0.01
1.11
1.93
4.55
1.34
3.09
2.03
4.64
0.21
0.73
2019
0.01
0.40
2.05
1.72
7.02
2.09
1.46
2.64
2.47
4.04
0.93
1.26
2020
0.66
0.26
1.84
0.44
0.25
0.81
3.61
4.96
0.54
1.47
0.29
0.22
2021
0.31
0.02
1.24
0.28
5.00
2.45
3.19
1.89
0.55
0.65
0.00
0.00
2022
0.04
0.02
0.69
0.90
2.55
2.37
2.20
1.71
0.88
1.71
0.62
0.02
2023
0.21
0.65
0.09
2.43
6.92
3.55
2.58
1.70
2.26
0.55
0.34
3.75
2024
1.44
0.60
0.19
0.49
0.82
4.02
1.08
3.84
2.31
0.00
7.36
0.00
2025
0.28
0.05
0.68
2.05
2.38
6.96
3.67
3.35
2.49
0.60
0.47
0.06
2026
0.19
0.00
0.00
0.17
1.34
1.99
0.00
0.00
M
M
M
M
NCEI Climatology
0.58
0.54
1.13
1.57
2.30
2.76
2.35
2.69
1.67
1.65
0.69
0.71
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
2025
M
M
M
M
M
M
M
M
M
M
M
M
2026
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
66.75
81.40
94.49
97.67
87.63
86.37
77.62
71.24
58.82
2018
57.97
61.04
72.89
75.36
90.53
95.73
96.22
94.42
87.20
73.39
60.47
53.37
2019
52.66
54.20
58.31
72.97
74.44
86.40
94.06
95.19
89.97
65.58
58.10
54.74
2020
53.61
50.24
65.23
71.10
81.52
94.80
96.00
92.74
82.80
71.71
64.53
51.13
2021
50.13
43.00
63.71
69.53
76.00
89.30
90.26
93.06
89.90
77.70
66.40
62.84
2022
53.35
50.57
63.87
73.69
84.61
91.37
98.48
91.52
90.00
73.13
56.47
52.81
2023
52.58
57.79
62.06
72.50
79.32
84.23
93.55
94.97
88.37
75.29
63.37
54.97
2024
45.81
60.24
66.29
74.43
82.19
92.30
94.87
95.65
89.00
80.97
61.27
58.28
2025
43.81
54.89
69.23
73.50
77.29
86.75
90.58
92.61
88.47
78.32
66.13
62.26
2026
53.19
68.36
81.23
82.33
85.84
95.17
99.16
101.14
M
M
M
M
NCEI Climatology
52.60
56.22
65.20
73.39
82.10
91.51
95.40
92.99
85.10
74.20
62.19
52.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
38.90
49.23
63.38
67.75
63.07
57.45
43.28
35.30
20.88
2018
18.87
22.39
33.94
35.37
59.11
64.36
66.92
64.30
57.76
43.28
28.15
24.63
2019
24.45
22.64
31.32
44.23
50.00
59.27
67.45
67.52
64.17
38.74
30.27
27.84
2020
27.35
25.48
38.81
41.43
53.58
64.57
68.06
64.52
54.27
41.90
36.53
25.06
2021
25.87
17.21
35.39
40.87
52.74
63.90
66.13
66.23
60.77
47.60
35.93
32.29
2022
21.42
19.96
31.42
43.00
54.32
65.87
70.55
67.19
60.67
47.45
31.17
25.26
2023
26.74
25.96
34.35
42.47
55.48
61.03
67.48
67.42
61.83
47.13
35.43
30.68
2024
21.84
32.45
37.03
45.53
53.81
66.80
67.13
67.06
59.63
51.68
36.83
31.45
2025
19.45
21.71
39.03
47.10
51.90
63.11
66.58
66.06
58.57
49.32
37.63
30.84
2026
24.06
34.14
38.65
45.80
53.03
64.50
70.71
68.57
M
M
M
M
NCEI Climatology
27.51
30.19
37.79
46.39
56.60
65.90
70.50
68.60
61.10
48.49
36.49
28.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
52.83
65.31
78.93
82.71
75.35
71.91
60.45
53.27
39.85
2018
38.42
41.72
53.42
55.37
74.82
80.05
81.57
79.36
72.48
58.33
44.31
39.00
2019
38.56
38.42
44.81
58.60
62.22
72.83
80.76
81.35
77.07
52.16
44.18
41.29
2020
40.48
37.86
52.02
56.27
67.55
79.68
82.03
78.63
68.53
56.81
50.53
38.10
2021
38.00
30.11
49.55
55.20
64.37
76.60
78.19
79.65
75.33
62.65
51.17
47.56
2022
37.39
35.27
47.65
58.34
69.47
78.62
84.52
79.35
75.33
60.29
43.82
39.03
2023
39.66
41.88
48.21
57.48
67.40
72.63
80.52
81.19
75.10
61.21
49.40
42.82
2024
33.82
46.34
51.66
59.98
68.00
79.55
81.00
81.35
74.32
66.32
49.05
44.86
2025
31.63
38.30
54.13
60.30
64.60
74.93
78.58
79.34
73.52
63.82
51.88
46.55
2026
38.63
51.25
59.94
64.07
69.44
79.83
84.94
84.86
M
M
M
M
NCEI Climatology
40.05
43.21
51.50
59.89
69.35
78.70
82.95
80.80
73.10
61.35
49.34
40.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
