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 (USC00046599) 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
2016
M
M
3.10
0.70
0.04
0.04
0.17
0.08
0.00
3.34
1.93
5.07
2017
8.23
6.66
3.02
3.01
0.02
0.23
0.03
0.10
0.17
0.26
3.38
0.12
2018
4.64
0.52
3.23
2.64
0.06
0.04
0.04
0.12
0.01
0.08
2.63
1.28
2019
3.81
6.37
3.66
0.66
2.32
0.05
0.06
0.19
0.16
0.03
1.18
3.86
2020
0.23
0.03
1.25
1.23
0.45
0.04
0.01
0.11
0.03
0.02
0.75
0.53
2021
0.11
0.20
M
0.07
0.03
0.07
0.05
0.05
0.15
0.31
0.19
M
2022
M
M
0.54
0.74
0.09
0.37
0.25
0.13
0.50
0.12
1.73
7.78
2023
7.15
3.34
7.43
0.35
0.52
0.03
0.04
0.11
0.04
0.06
0.71
2.33
2024
5.35
3.95
0.47
0.21
0.93
0.05
0.09
0.02
0.10
0.13
2.75
1.45
2025
0.36
4.45
1.37
0.32
0.21
0.05
0.04
M
M
M
M
M
NCEI Climatology
6.14
6.69
4.45
2.36
1.00
0.25
0.01
0.08
0.11
1.50
2.86
6.64
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
M
M
M
M
M
M
M
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
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
2016
M
M
59.46
60.95
60.52
60.86
60.99
62.76
63.30
64.24
64.26
59.19
2017
57.78
58.87
61.23
60.08
59.44
61.62
62.34
64.21
71.85
68.44
64.19
64.59
2018
61.32
61.16
59.95
59.53
58.65
61.01
62.39
63.61
62.29
64.62
64.84
60.99
2019
61.22
55.67
58.66
59.28
59.55
64.99
63.10
66.80
68.54
68.98
60.12
59.15
2020
58.14
59.57
59.09
58.70
62.19
62.97
63.20
65.24
66.48
67.71
61.56
60.89
2021
59.26
57.58
57.14
56.71
57.04
62.36
61.56
64.96
64.05
63.89
65.62
58.01
2022
M
53.74
54.77
56.63
59.47
62.56
62.78
65.44
67.30
62.90
60.92
58.42
2023
59.10
55.52
54.35
55.27
57.37
59.37
-490.52
63.96
66.01
67.25
63.12
67.48
2024
58.58
58.37
57.66
56.36
58.26
58.34
62.73
62.98
62.40
-2687.01
-6690.33
-8190.00
2025
-6860.10
56.73
57.71
56.56
57.92
58.79
60.23
M
M
M
M
M
NCEI Climatology
58.10
60.13
61.40
63.89
66.89
68.80
69.40
71.00
72.30
70.10
64.10
58.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
52.01
51.66
52.25
52.46
52.61
55.69
53.36
54.02
50.04
45.27
2017
43.99
48.33
47.91
48.44
49.67
52.89
52.82
56.28
56.73
50.03
49.35
45.66
2018
47.53
43.12
45.17
47.23
50.81
50.72
54.55
54.21
52.72
53.15
48.91
48.59
2019
48.09
43.70
45.81
50.26
50.89
52.81
54.27
56.26
55.13
49.44
46.42
47.63
2020
45.85
45.41
45.86
48.47
50.57
52.48
53.38
54.95
55.27
52.14
45.78
44.78
2021
44.25
45.68
43.73
46.73
48.48
52.58
53.94
55.66
53.71
50.61
50.18
46.29
2022
M
45.39
45.58
46.89
47.85
50.83
53.71
55.57
55.86
51.77
44.17
43.27
2023
46.43
41.47
42.88
45.93
51.61
53.03
-2144.72
55.94
55.53
53.38
51.83
50.83
2024
48.87
48.77
51.13
50.12
49.69
50.77
54.33
-210.87
54.11
-3303.62
-8190.00
-8190.00
2025
-7924.35
-562.81
47.64
48.66
50.17
51.89
53.38
M
M
M
M
M
NCEI Climatology
45.29
46.00
46.10
47.60
49.40
50.80
52.30
53.28
53.40
52.30
49.70
46.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
55.74
56.30
56.39
56.66
56.80
59.23
58.33
59.13
57.15
52.23
2017
50.89
53.60
54.57
54.26
54.56
57.25
57.58
60.25
64.29
59.23
56.77
55.12
2018
54.42
52.14
52.56
53.38
54.73
55.87
58.47
58.91
57.50
58.88
56.87
54.79
2019
54.65
49.69
52.23
54.77
55.22
58.90
58.69
61.53
61.83
59.21
53.27
53.39
2020
51.99
52.49
52.48
53.59
56.38
57.72
58.29
60.10
60.87
59.93
53.67
52.83
2021
51.75
51.63
50.43
51.72
52.76
57.47
57.75
60.31
58.88
57.25
57.90
52.15
2022
M
49.56
50.17
51.76
53.66
56.69
58.25
60.50
61.58
57.33
52.55
50.84
2023
52.77
48.50
48.61
50.60
54.49
56.20
-1317.62
59.95
60.77
60.32
57.47
59.16
2024
53.73
53.57
54.39
53.24
53.97
54.55
58.53
-73.94
58.25
-2995.32
-7440.16
-8190.00
2025
-7392.23
-253.04
52.68
52.61
54.04
55.34
56.80
M
M
M
M
M
NCEI Climatology
51.70
53.06
53.75
55.75
58.15
59.80
60.85
62.14
62.85
61.20
56.90
52.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
