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 (USC00418583) 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
0.00
1.52
1.33
0.65
4.46
1.91
3.07
1.11
4.63
0.20
0.93
0.17
2018
0.10
1.46
1.42
0.29
4.37
2.76
1.19
2.12
10.63
12.78
0.37
3.75
2019
0.81
0.22
0.76
4.03
8.11
5.29
0.33
0.00
0.20
0.14
4.14
0.35
2020
2.70
2.97
5.73
0.95
4.84
5.20
0.35
0.12
8.40
1.11
1.08
0.59
2021
1.09
0.02
1.15
4.51
8.94
4.10
2.73
2.07
0.89
0.84
0.75
0.00
2022
0.11
1.43
0.27
4.08
2.26
3.00
0.81
3.51
0.01
3.62
0.78
0.26
2023
0.61
1.46
1.05
0.93
7.10
6.33
2.00
0.05
2.22
6.04
0.07
1.83
2024
1.62
1.87
0.72
3.17
5.13
1.87
0.28
0.97
4.43
0.00
7.20
0.46
2025
0.41
0.06
0.99
10.89
5.20
3.38
4.93
0.74
1.41
1.72
1.14
0.00
2026
1.26
0.43
0.97
1.95
0.51
1.07
1.00
M
M
M
M
M
NCEI Climatology
1.16
1.46
1.75
2.05
3.27
4.03
1.73
2.09
3.05
2.38
1.47
1.33
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
65.09
74.39
81.40
84.65
89.42
95.03
99.35
94.22
91.22
83.99
76.22
61.91
2018
63.90
67.79
77.69
83.73
95.67
100.36
101.35
97.39
86.26
75.25
66.17
56.61
2019
55.25
60.06
65.05
78.94
81.63
90.13
96.03
101.55
96.32
76.74
63.93
61.81
2020
61.35
57.93
70.16
76.33
89.26
94.27
99.48
100.94
83.93
78.00
72.10
57.87
2021
54.71
50.07
72.29
73.80
79.03
90.63
92.71
94.55
93.53
84.03
70.37
73.13
2022
58.39
56.71
72.00
83.53
94.32
97.60
103.42
96.42
93.80
79.77
63.00
58.32
2023
61.77
62.07
68.58
78.30
86.55
95.03
100.52
104.29
95.20
79.29
68.17
62.74
2024
52.87
66.34
71.94
80.00
86.84
96.70
98.35
103.55
88.70
87.84
69.90
64.07
2025
52.39
62.79
77.80
79.57
85.16
93.64
94.58
97.87
94.47
87.42
74.87
66.65
2026
56.26
72.54
85.81
84.77
89.29
98.03
99.68
M
M
M
M
M
NCEI Climatology
56.10
60.61
69.19
78.10
86.01
93.40
97.40
96.50
88.43
78.21
66.09
57.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
29.03
38.49
45.50
51.47
57.74
69.62
72.51
69.61
63.61
50.34
42.59
29.99
2018
25.89
30.35
42.98
43.14
65.99
73.26
73.62
72.57
65.33
52.25
36.61
33.39
2019
33.87
36.46
39.36
53.32
61.73
68.03
72.48
75.74
71.84
49.23
37.37
33.77
2020
35.00
32.17
49.26
49.70
60.45
68.13
74.77
72.10
60.47
49.03
44.17
31.03
2021
32.19
25.14
44.58
49.37
60.03
69.20
71.06
71.61
64.83
54.65
41.77
40.74
2022
25.45
27.32
37.74
53.90
65.19
72.07
76.71
74.03
66.97
52.84
40.90
36.32
2023
35.42
35.36
43.71
48.47
61.58
69.17
74.06
74.90
69.90
54.45
43.13
36.32
2024
29.10
39.41
44.06
51.93
63.23
72.70
71.61
74.94
64.00
57.71
45.97
37.53
2025
27.77
30.29
43.50
54.23
60.81
70.39
71.77
71.55
63.37
55.58
44.50
34.97
2026
28.29
39.46
46.23
57.30
59.39
73.27
73.39
M
M
M
M
M
NCEI Climatology
30.10
33.52
41.40
49.49
60.00
68.60
72.40
71.19
63.40
51.89
40.10
31.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
47.06
56.44
63.45
68.06
73.58
82.33
85.93
81.91
77.41
67.16
59.41
45.95
2018
44.90
49.07
60.33
63.43
80.83
86.81
87.49
84.98
75.79
63.75
51.39
45.00
2019
44.56
48.26
52.20
66.13
71.68
79.08
84.26
88.65
84.08
62.98
50.65
47.79
2020
48.18
45.05
59.71
63.02
74.85
81.20
87.13
86.52
72.20
63.52
58.13
44.45
2021
43.45
37.61
58.44
61.58
69.53
79.92
81.89
83.08
79.18
69.34
56.07
56.94
2022
41.92
42.02
54.87
68.72
79.76
84.83
90.06
85.23
80.38
66.31
51.95
47.32
2023
48.60
48.71
56.15
63.38
74.06
82.10
87.29
89.60
82.55
66.87
55.65
49.53
2024
40.98
52.88
58.00
65.97
75.03
84.70
84.98
89.24
76.35
72.77
57.93
50.80
2025
40.08
46.54
60.65
66.90
72.98
82.02
83.18
84.71
78.92
71.50
59.68
50.81
2026
42.27
56.00
66.02
71.03
74.34
85.65
86.53
M
M
M
M
M
NCEI Climatology
43.10
47.07
55.30
63.79
73.00
81.00
84.90
83.85
75.92
65.05
53.10
44.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
