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 () 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
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
5.2
4.1
4.4
5.1
6.2
5.8
2019
5.1
5.6
5.1
5.6
4.4
3.9
2.9
3.5
4.4
5.9
5.4
5.4
2020
5.1
5.1
4.5
4.4
4.3
3.5
3.0
3.1
3.5
4.7
5.4
4.7
2021
5.2
4.9
5.1
4.3
4.2
3.4
3.3
3.5
3.5
5.0
5.2
5.3
2022
3.8
4.5
4.9
3.7
3.7
3.3
3.1
2.9
3.9
4.3
6.1
4.7
2023
4.3
5.2
6.1
6.8
6.9
5.4
4.7
4.3
4.8
6.3
7.0
6.4
2024
7.0
6.2
5.8
5.9
5.1
5.1
4.2
3.9
5.7
7.1
7.4
6.7
2025
6.7
M
M
6.2
4.3
M
6.1
4.7
3.9
7.6
7.5
7.3
2026
5.9
3.9
3.9
3.7
3.6
3.6
3.4
4.1
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
70.52
75.43
76.70
82.05
84.56
82.28
2019
84.32
85.68
87.39
84.44
82.69
78.32
76.65
74.89
77.37
79.85
84.01
84.78
2020
86.93
87.09
86.12
86.06
85.63
79.94
77.12
76.01
77.12
80.30
83.12
82.17
2021
83.06
83.72
85.82
87.43
85.46
80.84
77.66
75.88
76.07
80.00
83.27
82.34
2022
81.26
82.95
85.34
82.98
80.66
77.72
74.46
73.02
76.94
80.30
81.11
82.53
2023
84.01
82.68
82.40
M
M
76.40
74.89
74.33
74.90
78.80
84.44
84.72
2024
85.77
87.68
87.39
87.50
85.46
76.22
73.83
73.40
75.92
80.19
81.74
83.21
2025
82.61
M
84.65
82.66
84.20
78.98
72.58
71.78
74.36
78.80
81.68
81.92
2026
82.34
83.56
84.14
83.66
80.60
76.81
72.56
72.13
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
65.12
67.25
68.18
74.74
75.62
75.78
2019
76.01
77.32
78.45
76.76
74.50
67.10
67.42
64.59
67.81
73.63
78.30
77.70
2020
78.97
77.77
76.59
77.36
74.89
68.60
66.55
67.83
69.56
73.88
78.08
75.72
2021
74.78
75.75
78.74
80.29
76.82
70.82
67.82
68.87
69.43
73.88
76.38
75.49
2022
74.48
74.85
78.56
76.10
73.10
69.50
68.81
67.43
70.51
75.08
75.91
77.73
2023
77.37
74.92
75.20
M
M
69.35
68.87
64.52
67.28
71.79
77.66
77.70
2024
77.12
79.05
78.86
77.54
73.88
65.30
64.76
63.82
68.84
73.86
76.34
77.46
2025
75.31
M
82.85
78.41
80.37
78.26
67.85
66.14
69.62
73.63
76.40
76.10
2026
76.07
76.68
77.81
77.60
74.96
69.12
66.65
65.97
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
67.82
71.34
72.44
78.39
80.09
79.03
2019
80.16
81.50
82.92
80.60
78.60
72.71
72.04
69.74
72.59
76.74
81.16
81.24
2020
82.95
82.43
81.35
81.71
80.26
74.27
71.83
71.92
73.34
77.09
80.60
78.95
2021
78.92
79.73
82.28
83.86
81.14
75.83
72.74
72.38
72.75
76.94
79.82
78.92
2022
77.87
78.90
81.95
79.54
76.88
73.61
71.63
70.23
73.72
77.69
78.51
80.13
2023
80.69
78.80
78.80
M
M
72.88
71.88
69.42
71.09
75.29
81.05
81.21
2024
81.44
83.36
83.13
82.52
79.67
70.76
69.30
68.61
72.38
77.03
79.04
80.34
2025
78.96
M
83.75
80.54
82.29
78.62
70.21
68.96
71.99
76.22
79.04
79.01
2026
79.21
80.12
80.98
80.63
77.78
72.97
69.61
69.05
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
