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
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
0.02
0.01
0.07
0.06
0.00
0.00
2.47
6.68
2.72
0.00
0.00
0.48
2017
0.01
1.20
0.33
0.00
0.00
0.00
0.94
1.72
5.35
0.07
0.07
0.03
2018
0.06
0.09
M
M
M
3.71
0.11
2.44
7.01
2.01
0.08
0.91
2019
0.31
M
0.05
M
0.08
0.03
0.51
20.04
7.75
1.85
2.63
0.01
2020
M
0.59
M
0.03
0.01
0.03
0.70
2.80
0.94
M
0.18
0.03
2021
0.51
M
M
M
M
0.67
0.58
4.92
1.37
1.37
0.18
0.92
2022
0.05
0.06
0.01
M
M
M
4.01
7.16
4.74
M
M
M
2023
0.74
25.29
M
0.94
M
M
0.79
2.90
0.20
8.49
0.04
0.02
2024
0.01
0.01
M
M
0.01
0.06
0.88
2.29
1448.07
1477.61
1406.21
1070.83
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
M
M
M
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
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
89.65
82.07
76.33
2016
74.91
78.57
79.49
82.06
85.40
91.57
92.98
91.50
91.73
92.75
86.73
76.76
2017
75.87
76.29
81.38
85.33
86.00
89.83
94.15
95.25
92.27
93.90
87.37
79.04
2018
77.98
78.39
81.88
84.68
89.52
92.73
96.01
94.63
92.97
89.89
84.22
78.24
2019
77.12
76.30
81.44
83.99
86.16
91.38
95.02
94.81
92.67
90.23
84.60
78.06
2020
76.09
77.48
81.08
83.62
89.38
93.03
93.80
95.48
94.03
92.32
84.66
76.18
2021
73.81
76.14
78.14
83.85
88.43
92.50
93.47
94.29
93.06
90.58
86.41
79.98
2022
76.11
76.87
79.87
83.76
87.84
91.30
94.41
92.87
92.95
91.30
80.91
77.49
2023
74.76
74.62
79.22
83.73
87.49
92.00
96.46
95.76
97.17
90.65
85.97
79.11
2024
75.43
76.86
79.42
81.88
88.18
91.26
94.37
95.54
163.01
93.18
84.72
80.16
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
77.31
69.91
62.59
2016
60.11
64.28
65.82
69.13
73.44
80.18
81.78
81.31
80.86
78.89
70.02
61.75
2017
58.96
60.53
64.75
67.83
71.03
78.01
81.23
81.97
79.25
78.97
70.69
63.99
2018
60.87
62.69
62.40
67.59
72.62
78.85
81.66
77.70
78.83
76.04
65.24
61.86
2019
60.53
60.05
62.43
66.21
69.97
77.64
81.30
79.91
78.47
76.22
70.57
62.71
2020
60.25
59.67
63.06
66.54
73.20
79.42
81.45
82.42
80.71
78.53
68.47
58.57
2021
56.72
58.83
60.07
67.11
73.46
79.81
80.57
80.68
80.34
76.11
69.22
63.16
2022
60.39
58.54
60.14
66.97
71.21
78.76
79.82
78.10
78.54
75.26
64.14
60.31
2023
58.13
57.44
61.50
65.02
71.00
77.86
81.92
80.70
83.47
76.91
71.44
64.35
2024
60.47
61.98
63.55
66.04
72.34
79.87
82.48
82.20
38.58
37.23
37.02
39.02
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
83.48
75.99
69.46
2016
67.51
71.42
72.65
75.60
79.42
85.87
87.38
86.41
86.29
85.82
78.38
69.25
2017
67.41
68.41
73.07
76.58
78.52
83.92
87.69
88.61
85.76
86.43
79.03
71.52
2018
69.43
70.54
72.14
76.14
81.07
85.79
88.83
86.17
85.90
82.97
74.73
70.05
2019
68.82
68.17
71.93
75.10
78.07
84.51
88.16
87.42
85.57
83.22
77.59
70.38
2020
68.17
68.58
72.07
75.08
81.29
86.22
87.63
88.95
87.37
85.43
76.57
67.38
2021
65.26
67.49
69.10
75.48
80.95
86.16
87.02
87.48
86.70
83.34
77.81
71.57
2022
68.25
67.71
70.01
75.37
79.52
85.03
87.12
85.49
85.75
83.28
72.53
68.90
2023
66.45
66.03
70.36
74.38
79.25
84.93
89.19
88.23
90.32
83.78
78.70
71.73
2024
67.95
69.42
71.48
73.96
80.26
85.57
88.42
88.87
100.79
65.20
60.87
59.59
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
