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 (USC00418415) 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
0.99
1.63
5.27
3.66
1.85
1.95
1.54
0.59
4.40
6.72
1.49
6.23
2019
2.39
0.41
0.70
7.29
5.73
3.45
0.53
0.58
2.50
5.25
1.49
0.61
2020
2.69
2.38
2.73
4.28
7.57
0.79
1.29
1.17
2.79
0.52
1.39
2.57
2021
1.75
1.13
0.77
4.15
10.48
4.02
1.21
1.14
1.98
5.58
2.56
0.20
2022
1.77
0.65
2.38
1.07
1.83
1.39
0.02
4.81
1.20
1.50
3.59
2.79
2023
2.27
1.77
1.49
6.42
7.76
1.08
0.20
0.07
1.64
3.43
0.88
1.30
2024
7.24
2.08
1.51
2.63
5.27
2.95
4.22
2.56
0.51
M
1.73
2.55
2025
1.65
1.49
1.19
2.38
4.67
4.07
7.31
M
M
M
M
M
NCEI Climatology
2.68
2.33
2.84
3.57
4.48
3.17
1.90
2.78
3.73
3.96
2.96
2.81
Average Wind Speed [MPH]
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
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
2018
68.50
68.57
81.39
81.33
92.35
97.07
99.77
100.87
91.83
81.13
70.07
66.35
2019
64.90
68.46
73.06
82.43
87.58
94.20
97.06
102.06
98.67
87.45
73.17
70.81
2020
69.84
70.07
81.39
84.07
90.26
93.97
100.32
102.35
90.83
87.29
81.27
69.84
2021
68.35
62.00
79.68
82.00
86.90
93.70
94.65
97.52
76.43
68.68
75.63
75.92
2022
64.00
66.50
77.74
86.83
95.61
101.00
104.81
100.94
96.37
87.39
72.13
68.16
2023
70.35
71.21
79.03
81.20
89.52
94.77
88.58
92.74
102.43
86.87
69.93
69.94
2024
59.77
71.97
76.97
83.20
89.06
95.17
94.42
99.81
94.57
92.42
80.73
70.94
2025
57.35
66.39
82.45
87.07
91.29
95.73
94.94
M
M
M
M
M
NCEI Climatology
62.80
66.59
73.10
80.10
86.30
92.50
95.40
97.00
91.31
82.81
72.40
64.21
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
40.25
43.68
53.71
52.17
68.10
74.67
74.16
74.06
71.20
60.52
43.93
42.16
2019
39.19
45.18
47.87
55.17
66.68
71.50
73.71
75.81
72.47
56.42
42.17
40.90
2020
43.19
40.41
57.23
55.10
64.52
71.67
76.03
74.13
67.17
57.52
51.97
38.39
2021
40.00
34.61
48.48
55.80
65.39
72.20
73.42
72.10
47.73
38.87
39.20
37.31
2022
29.33
32.14
45.00
59.93
69.19
73.73
75.03
74.23
68.80
56.29
47.50
43.10
2023
43.03
43.36
53.00
56.33
65.90
69.63
62.13
62.32
72.87
59.87
51.77
45.97
2024
38.81
50.66
55.35
62.67
70.81
74.57
74.26
75.03
70.50
63.90
54.63
49.42
2025
37.68
45.64
55.71
62.43
68.13
73.13
74.19
M
M
M
M
M
NCEI Climatology
38.60
42.21
49.01
55.80
65.00
71.29
73.30
73.00
67.80
56.90
47.32
39.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
54.38
56.12
67.55
66.75
80.23
85.87
86.97
87.47
81.52
70.82
57.00
54.26
2019
52.05
56.82
60.47
68.80
77.13
82.85
85.39
88.94
85.57
71.94
57.67
55.85
2020
56.52
55.24
69.31
69.58
77.39
82.82
88.18
88.24
79.00
72.40
66.62
54.11
2021
54.18
48.30
64.08
68.90
76.15
82.95
84.03
84.81
62.08
53.77
57.42
56.62
2022
46.67
49.32
61.37
73.38
82.40
87.37
89.92
87.58
82.58
71.84
59.82
55.63
2023
56.69
57.29
66.02
68.77
77.71
82.20
75.35
77.53
87.65
73.37
60.85
57.95
2024
49.29
61.31
66.16
72.93
79.94
84.87
84.34
87.42
82.53
78.16
67.68
60.18
2025
47.52
56.02
69.08
74.75
79.71
84.43
84.56
M
M
M
M
M
NCEI Climatology
50.70
54.40
61.05
67.95
75.65
81.90
84.35
85.00
79.55
69.85
59.86
51.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
