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
1987
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1989
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
0.00
0.00
M
0.00
M
M
M
M
M
M
M
M
2001
0.00
0.00
0.00
0.00
3.12
1.11
1.56
2.23
4.27
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.01
1.82
1.33
1.38
1.45
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
0.54
0.96
1.13
2.27
0.84
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.11
1.44
1.16
1.60
1.00
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
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
0.13
0.63
0.89
0.25
2019
0.43
0.47
0.05
0.57
0.73
1.29
1.07
1.68
0.19
1.47
0.82
0.16
2020
0.91
0.46
0.43
0.65
0.07
0.57
2.19
1.39
1.03
0.52
0.32
0.52
2021
0.39
0.04
0.42
0.24
0.39
0.93
1.03
0.70
1.46
0.29
0.71
0.59
2022
0.77
0.13
0.49
0.03
0.70
1.23
1.15
0.54
1.75
1.21
0.59
0.53
2023
0.47
0.16
0.14
0.65
0.67
1.66
0.13
0.38
0.86
1.19
1.10
0.24
2024
0.24
0.32
0.14
0.03
0.82
0.16
0.64
0.70
1.02
0.52
0.73
0.44
2025
1.00
0.46
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
1987
M
M
M
M
M
12.4
9.8
11.9
13.4
12.7
11.1
6.2
1988
3.4
4.7
7.4
11.0
13.7
11.5
11.3
14.7
11.5
13.5
6.7
12.6
1989
10.1
14.1
10.7
7.9
8.2
2.7
2.7
0.0
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
5.1
M
M
M
M
M
M
M
M
M
M
M
2001
7.3
6.9
6.6
7.4
9.6
5.7
6.4
7.8
7.8
7.8
8.4
7.0
2002
4.7
6.9
8.6
7.9
8.4
7.7
7.0
7.1
7.6
9.4
3.8
5.9
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
8.2
7.2
6.3
6.7
2005
8.8
6.2
7.3
7.7
9.4
8.0
6.9
7.9
7.4
7.7
10.1
5.3
2006
4.3
8.3
8.9
7.5
6.2
7.6
5.3
8.1
9.3
7.1
7.4
6.9
2007
9.0
6.5
7.4
8.7
7.3
8.4
7.2
7.3
7.4
2.5
0.0
0.0
2008
6.0
8.3
7.8
9.0
7.1
6.8
7.4
7.5
7.3
6.3
3.4
8.0
2009
6.9
7.1
7.7
5.8
7.2
6.9
6.1
7.2
7.5
7.5
6.9
7.9
2010
7.2
2.3
0.0
0.0
0.0
0.0
2.3
6.5
6.2
5.1
7.5
5.3
2011
6.5
8.4
7.3
7.6
8.2
6.6
5.4
7.0
7.0
5.4
1.9
6.5
2012
8.9
7.4
7.2
7.8
7.9
7.3
6.6
6.7
8.2
8.4
6.4
8.4
2013
6.6
6.3
7.7
9.0
7.7
7.3
7.2
7.1
7.4
6.6
7.8
7.7
2014
8.2
7.1
7.0
7.1
8.2
5.7
0.0
0.0
2.3
8.3
8.1
6.6
2015
8.4
9.0
8.6
8.9
8.1
7.6
7.6
6.3
9.0
7.5
7.3
8.0
2016
8.1
7.7
6.8
9.8
7.4
8.1
7.5
7.7
7.6
6.4
6.3
9.8
2017
7.5
7.7
8.1
8.2
8.8
6.9
7.1
7.4
7.8
7.4
6.0
7.3
2018
6.5
9.2
6.2
8.0
8.5
7.0
6.7
8.1
7.9
7.2
6.5
6.2
2019
8.3
7.7
7.2
7.6
8.8
6.5
7.0
7.2
7.0
6.0
6.2
6.1
2020
5.9
6.2
7.7
7.7
8.1
7.3
6.7
6.2
6.6
6.9
6.6
6.6
2021
6.0
7.2
7.0
7.4
7.9
6.8
6.2
5.9
7.4
0.4
0.0
0.0
2022
0.0
0.0
0.0
0.0
0.0
0.0
4.4
6.6
7.7
7.6
8.0
6.2
2023
6.6
5.7
7.5
6.3
7.5
6.5
5.2
6.3
6.6
7.7
6.1
7.1
2024
6.7
6.9
7.3
5.7
7.4
6.9
6.8
6.6
6.7
6.4
7.0
7.0
2025
7.8
6.5
4.3
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
1987
M
M
M
M
M
38.33
44.61
46.77
40.28
30.65
6.23
10.42
1988
-2.78
-8.62
1.84
15.30
24.74
40.83
49.42
46.65
39.79
24.32
-7.00
-1.81
1989
-21.03
7.61
-13.58
13.13
23.52
39.93
48.70
44.00
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
-3.02
-7.58
M
13.05
38.66
55.80
M
46.75
M
13.10
M
M
2001
4.99
0.15
23.20
28.47
41.64
57.93
66.02
60.98
53.15
29.56
15.26
-1.62
2002
-5.73
-7.83
5.82
22.24
40.53
61.30
64.10
55.35
48.45
31.08
18.13
10.84
2003
-8.99
-5.86
4.21
31.17
44.10
58.15
68.55
62.06
48.65
37.35
10.02
1.64
2004
M
-8.00
M
M
M
52.34
57.82
53.01
40.48
21.41
3.38
-13.74
2005
-5.62
-1.32
11.15
32.09
48.49
57.72
60.71
M
29.50
31.78
6.73
8.93
2006
-5.88
3.73
1.14
14.94
39.36
56.80
M
54.52
48.46
27.50
-2.86
2.80
2007
-0.82
-8.11
-1.34
29.49
43.24
60.28
67.26
57.47
44.31
27.82
12.71
-1.99
2008
-7.42
-9.19
1.81
26.55
50.83
58.99
65.99
54.38
44.84
31.45
14.98
-7.82
2009
-6.39
-2.92
-0.94
28.53
41.81
58.06
64.43
60.49
50.41
30.02
10.55
-1.58
2010
-9.27
4.05
17.78
40.67
45.99
61.89
66.95
63.12
47.05
34.31
14.98
-8.51
2011
-7.37
2.90
11.69
22.40
49.14
58.53
66.33
62.12
52.91
32.98
2.48
4.21
2012
-6.92
9.32
3.52
28.21
48.95
64.84
68.31
60.34
56.26
30.44
3.22
-8.98
2013
-10.71
-1.68
5.78
23.50
45.29
65.37
64.13
64.45
50.41
38.58
13.92
-7.93
2014
-3.18
-4.05
8.19
28.93
48.56
65.37
69.31
61.42
47.25
31.43
7.60
0.56
2015
-4.01
-0.05
14.05
31.06
52.54
64.13
64.12
84.31
M
31.04
15.95
2.99
2016
3.64
1.38
15.56
27.42
51.69
66.26
70.53
66.13
50.79
32.36
15.61
-3.96
2017
5.83
3.00
9.00
26.16
55.98
60.96
69.76
68.84
54.95
33.96
8.13
7.77
2018
-1.19
6.61
13.09
26.39
48.05
62.20
68.25
58.73
42.00
31.94
12.43
8.24
2019
-4.13
0.66
27.61
28.08
47.94
56.95
65.14
56.00
52.89
33.59
14.45
-10.92
2020
-10.16
-5.29
9.19
26.80
42.12
60.94
64.96
61.54
50.21
28.77
9.59
0.41
2021
-2.09
-13.59
3.42
23.60
45.88
61.80
68.81
63.03
50.95
35.47
11.12
-8.53
2022
-8.01
-7.47
6.30
25.63
49.61
59.06
69.14
68.21
53.54
35.52
14.20
-4.43
2023
1.89
-6.12
8.76
30.52
57.60
64.81
72.34
66.83
55.20
36.41
19.58
9.69
2024
-10.21
4.51
10.16
34.09
55.42
62.84
69.82
67.41
53.42
33.38
10.25
-1.66
2025
6.24
0.01
2.89
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
1987
M
M
M
M
M
35.42
40.70
41.27
34.97
25.55
-5.03
-0.94
1988
-19.61
-20.08
-11.81
4.03
18.00
34.80
43.19
40.58
33.86
17.45
-16.20
-10.26
1989
-29.23
-5.14
-24.84
-0.43
14.48
34.10
38.33
39.80
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
-4.90
-10.68
M
10.52
37.00
55.80
M
45.60
M
12.70
M
M
2001
-5.84
-16.40
12.40
7.44
28.42
36.82
45.03
44.16
36.04
21.14
5.74
-14.38
2002
-17.49
-22.69
-16.00
-1.12
22.04
39.60
45.69
39.66
33.87
17.56
4.64
-0.50
2003
-22.41
-22.37
-14.71
11.48
27.43
38.24
46.77
43.29
32.96
25.74
-3.28
-10.24
2004
M
-23.10
M
M
M
50.13
50.10
48.21
36.36
19.36
-0.71
-18.40
2005
-19.26
-15.85
-7.51
13.37
30.47
38.49
43.11
M
28.00
23.16
-5.53
-3.17
2006
-21.13
-3.05
-5.48
9.99
36.10
52.14
M
52.30
47.12
26.33
-6.11
-1.85
2007
-13.61
-27.97
-23.73
13.42
26.45
40.59
46.89
39.81
32.59
15.72
2.21
-11.95
2008
-23.51
-23.18
-16.20
6.94
33.67
39.95
45.99
41.06
30.52
17.52
3.16
-20.49
2009
-21.98
-21.62
-21.77
8.78
23.93
39.51
43.03
42.14
35.83
21.21
-3.98
-15.07
2010
-21.57
-12.33
-3.94
22.24
28.57
41.24
48.34
46.17
31.44
24.30
-0.21
-21.22
2011
-19.39
-15.91
-11.41
1.06
30.80
37.05
46.67
44.97
37.34
25.26
-9.43
-10.30
2012
-20.04
-8.77
-15.52
6.43
31.47
44.34
47.26
45.91
38.28
19.22
-10.21
-16.93
2013
-24.41
-14.59
-13.66
2.64
26.69
42.90
44.31
47.91
38.67
27.35
0.85
-25.93
2014
-18.68
-20.95
-14.41
6.43
30.75
41.28
48.63
44.30
30.43
23.10
-7.30
-10.63
2015
-16.88
-15.81
-8.26
11.97
30.21
43.93
47.24
57.24
M
22.96
0.36
-7.95
2016
-6.33
-12.21
-2.01
8.91
32.80
44.14
48.50
47.67
33.72
21.07
0.11
-15.74
2017
-9.70
-15.80
-12.67
7.35
35.75
40.78
45.90
48.14
38.07
21.31
-6.11
-5.60
2018
-14.22
-12.97
-9.80
3.64
28.59
41.97
45.67
42.84
25.56
22.45
0.91
-4.21
2019
-17.06
-16.44
7.24
11.49
30.56
37.51
45.18
39.48
34.99
22.68
0.59
-25.67
2020
-22.71
-19.32
-12.55
8.69
26.37
41.62
46.20
44.47
34.63
12.09
-6.70
-13.49
2021
-13.94
-27.77
-16.12
1.66
31.02
40.78
46.85
42.97
37.76
26.78
-3.38
-22.53
2022
-23.11
-23.70
-15.17
1.26
32.92
40.28
47.94
47.44
35.84
23.69
3.18
-19.33
2023
-9.20
-23.82
-10.22
10.95
35.74
42.52
51.02
46.79
38.55
24.89
7.07
-2.15
2024
-24.87
-13.11
-9.25
13.67
34.53
40.73
48.64
46.09
37.30
20.86
-2.44
-15.61
2025
-9.71
-18.06
-18.62
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
1987
M
M
M
M
M
36.88
42.65
44.02
37.62
28.10
0.60
4.74
1988
-11.19
-14.35
-4.98
9.67
21.37
37.82
46.31
43.61
36.82
20.89
-11.60
-6.03
1989
-25.13
1.23
-19.21
6.35
19.00
37.02
43.52
41.90
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
-3.96
-9.13
M
11.79
37.83
55.80
M
46.18
M
12.90
M
M
2001
-0.42
-8.13
17.80
17.95
35.03
47.38
55.52
52.57
44.60
25.35
10.50
-8.00
2002
-11.61
-15.26
-5.09
10.56
31.28
50.45
54.90
47.51
41.16
24.32
11.38
5.17
2003
-15.70
-14.12
-5.25
21.32
35.76
48.20
57.66
52.67
40.81
31.55
3.37
-4.30
2004
M
-15.55
M
M
M
51.23
53.96
50.61
38.42
20.38
1.33
-16.07
2005
-12.44
-8.58
1.82
22.73
39.48
48.11
51.91
M
28.75
27.47
0.60
2.88
2006
-13.50
0.34
-2.17
12.47
37.73
54.47
M
53.41
47.79
26.91
-4.49
0.47
2007
-7.21
-18.04
-12.53
21.46
34.84
50.44
57.08
48.64
38.45
21.77
7.46
-6.97
2008
-15.46
-16.18
-7.20
16.74
42.25
49.47
55.99
47.72
37.68
24.49
9.07
-14.15
2009
-14.18
-12.27
-11.35
18.66
32.87
48.79
53.73
51.31
43.12
25.61
3.28
-8.33
2010
-15.42
-4.14
6.92
31.46
37.28
51.57
57.65
54.64
39.25
29.30
7.39
-14.87
2011
-13.38
-6.51
0.14
11.73
39.97
47.79
56.50
53.54
45.12
29.12
-3.48
-3.04
2012
-13.48
0.28
-6.00
17.32
40.21
54.59
57.79
53.13
47.27
24.83
-3.49
-12.96
2013
-17.56
-8.13
-3.94
13.07
35.99
54.14
54.22
56.18
44.54
32.97
7.39
-16.93
2014
-10.93
-12.50
-3.11
17.68
39.66
53.32
58.97
52.86
38.84
27.27
0.15
-5.03
2015
-10.45
-7.93
2.90
21.51
41.37
54.03
55.68
70.78
M
27.00
8.15
-2.48
2016
-1.35
-5.42
6.77
18.16
42.25
55.20
59.51
56.90
42.25
26.72
7.86
-9.85
2017
-1.94
-6.40
-1.83
16.76
45.86
50.87
57.83
58.49
46.51
27.64
1.01
1.09
2018
-7.71
-3.18
1.64
15.02
38.32
52.08
56.96
50.78
33.78
27.20
6.67
2.02
2019
-10.60
-7.89
17.43
19.78
39.25
47.23
55.16
47.74
43.94
28.14
7.52
-18.30
2020
-16.43
-12.31
-1.68
17.75
34.25
51.28
55.58
53.00
42.42
20.43
1.45
-6.54
2021
-8.02
-20.68
-6.35
12.63
38.45
51.29
57.83
53.00
44.36
31.13
3.87
-15.53
2022
-15.56
-15.59
-4.44
13.44
41.26
49.67
58.54
57.82
44.69
29.61
8.69
-11.88
2023
-3.65
-14.97
-0.73
20.73
46.67
53.67
61.68
56.81
46.87
30.65
13.32
3.77
2024
-17.54
-4.30
0.45
23.88
44.97
51.79
59.23
56.75
45.36
27.12
3.90
-8.64
2025
-1.74
-9.02
-7.86
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.