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
2014
M
M
M
M
M
M
M
M
M
M
M
0.14
2015
0.53
0.16
1.10
1.39
2.84
1.36
0.02
0.14
0.07
3.89
0.30
0.22
2016
0.69
0.30
3.73
1.05
1.33
1.30
0.21
6.97
2.69
0.01
1.48
1.29
2017
0.06
0.69
0.17
1.27
2.36
1.25
0.31
0.88
3.97
0.43
0.02
0.01
2018
M
0.39
0.10
0.04
0.89
0.16
1.15
2.47
4.63
2.25
0.03
0.84
2019
0.11
0.17
0.33
0.48
2.64
3.86
0.33
M
1.07
0.36
0.30
0.02
2020
0.47
0.30
2.33
1.48
1.25
0.04
0.50
0.03
3.23
0.03
M
0.72
2021
0.19
0.45
0.06
0.78
1.46
0.23
1.55
1.09
0.29
0.48
0.18
0.06
2022
M
0.02
M
0.54
0.55
0.03
0.10
2.92
1.50
1.06
0.46
0.02
2023
0.06
0.03
1.48
0.78
2.48
0.14
0.27
1.53
0.09
0.87
0.33
0.45
2024
0.05
0.06
0.04
0.14
0.05
0.69
0.27
0.27
1.52
M
0.21
0.08
2025
0.38
0.09
M
0.31
0.79
0.35
0.58
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
M
M
M
M
M
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
2025
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
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
82.93
83.56
86.10
91.19
96.12
100.15
94.45
84.27
69.81
67.11
2016
63.03
72.31
75.20
82.29
85.33
94.17
99.93
94.02
89.85
85.27
76.29
65.27
2017
72.64
77.66
80.19
86.09
89.57
96.04
98.79
97.19
92.68
83.35
76.85
63.48
2018
62.01
72.01
80.66
87.07
95.43
100.06
100.04
98.16
89.34
78.77
70.27
65.83
2019
65.07
70.62
74.89
87.64
90.00
95.22
98.43
102.35
96.86
85.84
72.74
71.29
2020
69.09
72.22
80.38
86.27
93.33
96.07
101.27
101.02
89.47
87.45
79.28
69.61
2021
64.66
65.33
78.87
83.97
89.93
95.07
95.39
95.96
96.16
88.15
75.93
76.15
2022
68.36
68.67
80.90
89.65
96.51
100.48
101.76
97.38
91.43
82.99
70.21
65.91
2023
72.54
73.17
81.02
85.15
88.73
100.69
100.79
102.79
99.66
85.64
68.56
67.60
2024
60.37
73.37
79.43
87.48
95.74
98.45
96.69
101.14
92.04
90.23
77.77
69.83
2025
58.48
70.96
83.45
87.11
93.20
96.28
90.04
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
76.42
75.49
79.30
71.21
74.52
75.77
73.41
66.60
55.42
46.20
2016
43.24
49.14
56.72
62.03
68.93
74.17
78.10
76.36
72.72
64.84
56.71
45.83
2017
44.75
51.35
57.89
59.48
65.91
72.44
75.99
76.20
71.89
60.07
53.85
44.07
2018
37.64
46.90
55.74
58.07
71.32
78.13
77.32
75.98
72.96
62.39
47.88
44.66
2019
43.36
47.07
52.67
58.54
69.78
73.23
74.63
77.99
75.31
59.83
47.92
44.62
2020
45.11
43.15
58.62
59.58
67.78
73.62
77.49
76.91
68.58
59.29
53.85
41.88
2021
41.67
37.82
51.72
59.00
66.55
74.39
74.50
75.46
71.70
64.89
52.30
51.58
2022
40.22
38.81
49.81
64.57
71.33
77.08
78.88
76.76
71.13
61.79
49.57
44.95
2023
46.05
45.34
55.53
60.68
67.45
75.63
78.86
80.46
76.65
65.04
53.93
49.04
2024
40.51
51.32
58.00
65.76
75.94
80.03
78.28
81.43
74.82
69.13
57.20
51.47
2025
41.26
48.23
59.14
65.80
72.25
76.99
75.79
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
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
79.68
79.52
82.70
81.20
85.32
87.96
83.93
75.44
62.61
56.65
2016
53.13
60.73
65.96
72.16
77.13
84.17
89.01
85.19
81.28
75.06
66.50
55.55
2017
58.70
64.50
69.04
72.78
77.74
84.24
87.39
86.70
82.28
71.71
65.35
53.78
2018
49.83
59.45
68.20
72.57
83.37
89.09
88.68
87.07
81.15
70.58
59.07
55.24
2019
54.22
58.85
63.78
73.09
79.89
84.23
86.53
90.17
86.09
72.84
60.33
57.96
2020
57.10
57.68
69.50
72.92
80.56
84.84
89.38
88.96
79.02
73.37
66.56
55.74
2021
53.17
51.58
65.29
71.49
78.24
84.73
84.94
85.71
83.93
76.52
64.11
63.87
2022
54.29
53.74
65.36
77.11
83.92
88.78
90.32
87.07
81.28
72.39
59.89
55.43
2023
59.30
59.25
68.27
72.92
78.09
88.16
89.83
91.62
88.16
75.34
61.25
58.32
2024
50.44
62.34
68.71
76.62
85.84
89.24
87.48
91.28
83.43
79.68
67.48
60.65
2025
49.87
59.59
71.30
76.46
82.72
86.64
82.91
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.
