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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
3.7
4.4
4.0
4.4
4.6
4.8
3.5
3.5
3.7
2.7
2019
3.5
3.6
4.7
5.0
4.3
4.9
5.0
5.5
3.3
3.6
4.0
4.1
2020
3.0
3.3
4.1
M
2.8
2.8
1.8
2.0
2.3
3.0
3.2
4.2
2021
2.6
1.3
1.4
3.0
3.4
3.8
2.5
2.5
2.4
1.5
2.1
1.7
2022
1.7
2.1
3.1
2.7
3.6
3.5
3.5
3.6
3.4
3.3
3.9
3.8
2023
3.1
3.4
3.6
3.7
4.1
4.4
4.6
4.3
4.4
3.5
4.4
4.8
2024
3.4
3.9
4.3
4.8
4.6
4.3
4.1
3.7
4.1
3.4
4.3
4.0
2025
3.5
2.9
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
2018
M
M
95.60
97.04
95.29
92.00
90.98
92.91
93.68
90.24
87.44
87.68
2019
87.05
93.01
98.54
98.96
99.18
96.68
94.59
90.82
90.50
88.15
87.38
83.85
2020
86.29
89.35
94.45
M
95.77
92.96
89.60
88.38
87.86
87.92
84.14
80.72
2021
80.83
84.84
90.01
94.52
92.50
92.46
87.45
88.50
87.44
86.58
81.56
83.91
2022
84.84
87.86
91.98
92.72
90.65
90.53
88.52
86.96
87.26
86.41
83.18
82.86
2023
85.42
89.99
92.45
95.36
94.30
92.30
90.47
93.43
89.60
89.95
86.84
85.75
2024
87.57
92.46
96.97
100.87
95.64
91.94
89.54
90.30
92.72
88.96
85.04
84.20
2025
84.37
91.48
M
M
M
M
M
M
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
85.00
87.92
86.75
83.30
82.94
83.39
81.92
82.17
80.06
78.39
2019
76.59
81.18
85.88
88.52
88.55
87.38
85.25
83.21
82.40
82.46
80.78
77.81
2020
77.64
78.37
82.05
M
83.43
81.38
78.63
78.45
77.84
77.87
75.02
71.48
2021
72.94
71.86
75.37
76.76
79.26
77.81
77.29
77.75
76.10
76.88
74.42
71.89
2022
72.59
70.76
72.76
77.18
77.58
77.31
75.92
75.59
74.42
72.88
70.94
69.16
2023
70.55
72.82
77.87
82.28
82.23
81.56
79.32
80.54
78.62
78.51
77.36
75.63
2024
73.34
76.01
78.86
84.67
81.65
79.16
78.63
78.74
80.30
77.64
76.64
75.08
2025
70.96
72.07
M
M
M
M
M
M
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
90.30
92.48
91.02
87.65
86.96
88.15
87.80
86.20
83.75
83.04
2019
81.82
87.09
92.21
93.74
93.87
92.03
89.92
87.02
86.45
85.30
84.08
80.83
2020
81.96
83.86
88.25
M
89.60
87.17
84.11
83.42
82.85
82.90
79.58
76.10
2021
76.88
78.35
82.69
85.64
85.88
85.13
82.37
83.13
81.77
81.73
77.99
77.90
2022
78.71
79.31
82.37
84.95
84.11
83.92
82.22
81.28
80.84
79.64
77.06
76.01
2023
77.99
81.40
85.16
88.82
88.26
86.93
84.90
86.99
84.11
84.23
82.10
80.69
2024
80.45
84.23
87.92
92.77
88.64
85.55
84.08
84.52
86.51
83.30
80.84
79.64
2025
77.67
81.77
M
M
M
M
M
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
