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
1996
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
0.00
M
M
M
M
M
M
M
M
M
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
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
0.00
0.00
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 Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
10.9
1.8
2.9
8.8
0.0
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
13.2
13.0
13.8
12.7
14.4
1999
12.3
15.5
M
15.8
16.0
14.0
13.9
14.6
14.5
14.0
12.4
18.3
2000
15.6
14.2
13.5
15.5
15.1
12.2
13.4
11.4
12.6
12.0
12.8
12.2
2001
14.8
14.2
12.1
12.4
13.4
12.4
12.9
11.8
11.9
11.6
12.5
13.2
2002
12.1
13.1
14.7
14.7
12.2
13.6
12.6
11.8
12.0
15.8
13.2
13.7
2003
14.3
13.7
15.5
11.8
14.0
14.2
14.0
13.9
15.0
12.7
14.4
15.9
2004
15.1
13.7
14.7
13.4
13.2
14.8
12.4
12.8
11.8
13.5
13.0
13.7
2005
20.9
16.2
13.4
13.4
13.6
14.9
1.6
0.0
0.0
0.0
0.0
0.0
2006
0.0
0.0
0.0
0.0
0.0
0.0
0.0
M
M
M
M
M
2007
M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2008
0.0
0.0
0.0
0.0
0.0
0.0
4.5
1.6
0.0
5.6
0.0
0.0
2009
0.0
0.0
0.0
0.0
0.0
0.0
13.2
0.0
0.0
0.0
0.0
0.0
2010
0.0
0.0
0.0
0.0
0.0
0.0
4.0
5.0
0.0
0.0
0.0
0.0
2011
0.0
0.0
0.0
0.0
0.3
0.0
3.1
12.7
12.7
12.2
11.9
13.2
2012
18.3
12.1
10.5
8.4
0.0
0.0
2.8
10.6
13.6
12.1
15.7
11.0
2013
12.8
14.5
11.7
17.5
11.5
11.8
14.3
11.9
13.0
11.9
14.6
15.3
2014
16.7
15.1
12.4
11.8
12.8
13.4
12.4
13.0
15.3
14.0
14.9
14.2
2015
16.1
15.9
15.9
15.0
13.6
12.2
12.0
13.7
14.3
16.3
14.5
14.3
2016
16.0
13.0
12.1
14.8
13.8
13.6
12.6
9.6
0.0
0.0
0.0
0.0
2017
0.0
0.0
0.0
M
M
M
M
0.0
5.3
12.2
11.8
14.6
2018
12.2
19.4
13.0
12.5
15.9
13.2
12.4
13.9
12.3
11.8
12.8
12.5
2019
12.7
15.1
14.3
15.4
16.4
13.2
12.6
13.8
11.4
14.4
12.0
13.3
2020
10.7
11.9
16.2
14.0
13.6
13.9
10.7
13.1
13.0
13.1
13.8
12.5
2021
12.7
12.3
12.5
14.8
13.1
13.5
12.0
10.8
12.7
10.5
13.7
14.0
2022
15.6
13.5
13.0
10.3
11.6
12.3
10.5
11.5
13.4
13.7
12.6
14.7
2023
11.1
M
M
15.2
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
1996
M
-3.12
-2.74
5.67
27.68
50.21
55.85
46.60
31.14
11.96
0.63
-9.87
1997
-14.27
-13.32
-11.59
8.60
23.97
49.50
54.48
53.77
40.48
19.82
10.19
-7.57
1998
-17.29
-8.52
2.00
25.46
36.79
48.56
60.48
56.97
41.32
25.81
11.73
2.13
1999
-14.32
-15.00
M
9.40
28.67
47.22
47.24
51.41
41.86
17.50
-4.62
-16.10
2000
-10.40
-13.38
-16.20
3.87
16.93
34.80
55.00
37.73
28.75
7.93
4.00
-20.30
2001
-5.57
-3.94
-10.53
10.88
22.48
48.28
54.82
52.73
44.42
22.88
6.03
-2.43
2002
-9.69
-17.44
-3.42
9.05
32.23
47.60
52.79
48.90
44.72
24.45
9.44
8.31
2003
15.66
-13.09
-8.01
14.37
28.50
44.03
58.18
49.17
38.82
29.82
3.56
-9.20
2004
M
-25.60
M
M
M
47.15
53.92
47.15
34.86
18.68
-4.93
-17.97
2005
-5.28
-11.59
-3.65
13.10
31.36
46.16
47.33
M
23.00
24.74
0.08
2.62
2006
-11.43
1.27
-13.46
0.36
28.62
44.52
40.28
M
M
M
M
M
2007
M
-15.33
-13.52
13.94
25.79
49.22
58.19
51.80
39.97
21.72
5.06
-4.58
2008
-8.54
-12.12
-13.05
12.05
32.81
51.30
57.08
45.70
37.35
21.39
9.25
-5.72
2009
-8.04
-7.99
-17.11
12.23
32.81
44.09
51.26
52.45
42.65
24.17
4.03
-1.03
2010
-11.07
-5.36
0.64
26.22
31.10
48.35
57.95
55.12
41.15
25.05
11.62
-10.31
2011
-9.64
-3.34
0.46
3.90
33.97
46.03
58.37
53.23
41.90
26.72
0.20
-6.03
2012
-13.12
-4.19
-15.55
12.20
34.55
56.18
63.65
57.95
47.66
29.39
7.64
-11.95
2013
-17.47
-18.14
-7.60
3.08
28.52
50.06
53.48
54.30
40.40
32.46
11.90
-6.32
2014
-9.52
-8.69
-0.86
10.94
33.74
51.08
55.46
50.29
38.42
26.19
7.34
-4.23
2015
-7.12
-4.77
-0.52
14.24
42.45
50.48
53.89
51.28
38.48
24.05
10.10
-8.24
2016
0.41
-10.58
-0.52
9.92
38.21
50.48
60.34
53.02
38.00
24.51
9.53
-6.10
2017
-0.28
-6.60
-5.67
M
M
M
M
48.85
44.36
27.59
8.36
3.90
2018
-0.98
-0.72
-0.28
9.14
24.20
44.31
57.08
43.15
33.26
23.72
6.14
2.27
2019
-6.21
1.59
15.57
13.10
32.72
42.80
55.69
44.37
46.59
28.40
23.45
-6.70
2020
-29.20
-14.86
-0.63
12.56
29.68
47.66
50.70
52.15
40.88
26.91
M
12.20
2021
M
M
M
21.65
31.48
53.78
60.39
53.02
44.87
29.15
8.12
-13.35
2022
-12.22
-17.82
-6.32
10.58
36.70
47.42
61.09
55.81
42.32
25.90
12.68
-1.56
2023
-5.80
M
M
5.00
60.80
M
M
M
M
M
M
M
2024
M
M
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
1996
M
-15.50
-14.68
-4.97
18.45
36.18
43.44
36.28
26.41
2.68
-6.83
-17.17
1997
-22.41
-20.28
-20.62
-2.44
16.28
37.90
43.00
43.55
34.57
14.29
2.19
-15.54
1998
-23.24
-15.83
-5.84
15.83
27.46
36.30
49.31
48.93
35.11
21.77
6.33
-6.77
1999
-20.81
-18.00
M
-0.40
19.70
35.09
40.44
46.24
33.86
17.50
-6.38
-16.50
2000
-11.52
-14.58
-16.20
3.27
16.03
33.90
55.00
37.73
28.75
7.93
4.00
-22.10
2001
-15.44
-15.83
-12.93
0.80
11.00
33.49
41.96
39.70
35.00
15.10
-5.09
-12.01
2002
-20.37
-26.31
-16.25
-5.16
17.77
33.08
40.01
36.59
34.82
17.77
0.74
-1.91
2003
-22.79
-23.60
-19.05
2.27
19.45
30.80
42.05
37.09
31.13
22.10
-8.72
-17.21
2004
M
-41.80
M
M
M
42.05
47.04
43.25
34.13
17.51
-7.54
-22.31
2005
-16.02
-20.65
-17.01
0.26
20.62
32.06
37.40
M
21.20
18.82
-10.18
-7.19
2006
-21.77
-3.87
-16.19
-2.11
27.10
39.69
39.20
M
M
M
M
M
2007
M
-24.93
-23.51
3.02
16.21
33.74
45.53
41.06
32.06
15.10
-2.56
-14.10
2008
-21.41
-20.76
-23.62
0.21
22.92
35.20
43.72
37.83
30.25
14.12
-0.02
-17.70
2009
-20.04
-21.03
-26.28
0.17
19.28
31.41
37.30
39.83
32.72
18.66
-5.43
-11.60
2010
-22.62
-17.31
-10.60
15.74
18.35
34.57
44.59
45.35
32.27
19.01
0.97
-20.40
2011
-20.14
-16.42
-12.65
-8.44
20.99
32.49
44.94
44.23
34.64
21.20
-8.14
-16.43
2012
-23.74
-15.05
-26.41
0.44
21.72
38.18
49.83
47.15
38.54
23.46
-1.30
-19.50
2013
-26.47
-25.86
-19.62
-6.88
17.14
33.80
39.78
42.86
32.18
26.25
0.02
-17.35
2014
-20.74
-19.56
-11.95
-0.70
24.28
35.00
42.45
38.85
31.16
20.62
-1.66
-14.10
2015
-17.20
-17.18
-12.13
3.44
26.77
35.90
44.60
40.48
32.54
17.89
-1.48
-18.98
2016
-12.25
-19.21
-10.50
-2.38
26.83
36.02
45.35
41.70
32.00
18.24
1.67
-16.83
2017
-17.22
-19.53
-19.04
M
M
M
M
41.16
35.30
21.78
-1.96
-7.48
2018
-11.55
-14.03
-12.54
-4.72
13.22
31.50
40.94
35.32
24.68
16.04
-2.32
-7.72
2019
-15.90
-11.71
1.69
0.92
21.38
39.20
39.95
35.43
36.41
21.61
16.25
-17.05
2020
-32.80
-25.79
-16.83
0.56
18.01
33.74
38.97
42.05
32.42
20.21
M
0.32
2021
M
M
M
6.80
17.89
36.56
43.03
40.30
35.20
24.16
-0.88
-22.90
2022
-23.08
-28.17
-16.72
-2.74
25.09
32.00
45.88
43.03
35.06
19.63
3.62
-15.31
2023
-16.60
M
M
3.20
50.00
M
M
M
M
M
M
M
2024
M
M
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
1996
M
-9.31
-8.71
0.35
23.06
43.20
49.65
41.44
28.78
7.32
-3.10
-13.52
1997
-18.34
-16.80
-16.10
3.08
20.12
43.70
48.74
48.66
37.52
17.05
6.19
-11.55
1998
-20.26
-12.17
-1.92
20.65
32.12
42.43
54.90
52.95
38.21
23.79
9.03
-2.32
1999
-17.56
-16.50
M
4.50
24.18
41.15
43.84
48.83
37.86
17.50
-5.50
-16.30
2000
-10.96
-13.98
-16.20
3.57
16.48
34.35
55.00
37.73
28.75
7.93
4.00
-21.20
2001
-10.50
-9.88
-11.73
5.84
16.74
40.88
48.39
46.21
39.71
18.99
0.47
-7.22
2002
-15.03
-21.87
-9.84
1.95
25.00
40.34
46.40
42.74
39.77
21.11
5.09
3.20
2003
-3.56
-18.34
-13.53
8.32
23.98
37.41
50.12
43.13
34.98
25.96
-2.58
-13.20
2004
M
-33.70
M
M
M
44.60
50.48
45.20
34.50
18.10
-6.23
-20.14
2005
-10.65
-16.12
-10.33
6.68
25.99
39.11
42.36
M
22.10
21.78
-5.05
-2.29
2006
-16.60
-1.30
-14.83
-0.87
27.86
42.10
39.74
M
M
M
M
M
2007
M
-20.13
-18.52
8.48
21.00
41.48
51.86
46.43
36.02
18.41
1.25
-9.34
2008
-14.98
-16.44
-18.33
6.13
27.86
43.25
50.40
41.77
33.80
17.75
4.61
-11.71
2009
-14.04
-14.51
-21.70
6.20
26.05
37.75
44.28
46.14
37.69
21.41
-0.70
-6.32
2010
-16.85
-11.34
-4.98
20.98
24.73
41.46
51.27
50.24
36.71
22.03
6.29
-15.35
2011
-14.89
-9.88
-6.10
-2.27
27.48
39.26
51.65
48.73
38.27
23.96
-3.97
-11.23
2012
-18.43
-9.62
-20.98
6.32
28.14
47.18
56.74
52.55
43.10
26.43
3.17
-15.73
2013
-21.97
-22.00
-13.61
-1.90
22.83
41.93
46.63
48.58
36.29
29.36
5.96
-11.84
2014
-15.13
-14.12
-6.41
5.12
29.01
43.04
48.95
44.57
34.79
23.41
2.84
-9.17
2015
-12.16
-10.97
-6.32
8.84
34.61
43.19
49.25
45.88
35.51
20.97
4.31
-13.61
2016
-5.92
-14.89
-5.51
3.77
32.52
43.25
52.85
47.36
35.00
21.37
5.60
-11.46
2017
-8.75
-13.07
-12.36
M
M
M
M
45.01
39.83
24.68
3.20
-1.79
2018
-6.26
-7.37
-6.41
2.21
18.71
37.90
49.01
39.23
28.97
19.88
1.91
-2.73
2019
-11.05
-5.06
8.63
7.01
27.05
41.00
47.82
39.90
41.50
25.00
19.85
-11.88
2020
-31.00
-20.32
-8.73
6.56
23.84
40.70
44.83
47.10
36.65
23.56
M
6.26
2021
M
M
M
14.22
24.68
45.17
51.71
46.66
40.03
26.66
3.62
-18.12
2022
-17.65
-23.00
-11.52
3.92
30.90
39.71
53.48
49.42
38.69
22.77
8.15
-8.44
2023
-11.20
M
M
4.10
55.40
M
M
M
M
M
M
M
2024
M
M
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.
