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 (USC00045064) 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
1991
M
M
M
M
M
M
M
M
M
M
M
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.05
1.70
0.00
3.70
1997
3.70
0.00
0.00
0.00
0.00
0.10
1.47
0.00
14.23
0.10
0.16
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.04
0.00
0.00
0.45
0.11
0.54
0.00
1999
0.00
0.06
6.17
1.33
0.00
0.00
0.00
0.00
0.07
0.07
0.01
0.00
2000
0.78
7.28
1.80
1.22
3.58
0.14
0.00
0.00
0.04
1.45
0.00
0.00
2001
4.33
3.80
6.36
9.74
0.00
0.00
10.01
0.98
0.00
0.40
9.80
10.79
2002
8.72
0.26
0.52
0.11
11.36
0.00
0.00
0.00
0.00
0.00
2.57
5.19
2003
0.02
2.08
11.74
0.27
1.55
0.00
0.00
0.00
0.00
0.18
10.20
0.83
2004
8.64
0.03
0.06
0.00
0.00
0.00
0.00
0.31
9.60
0.00
0.00
0.00
2005
0.20
0.00
0.00
0.01
0.02
0.01
0.00
0.06
0.00
0.00
0.00
0.00
2006
0.00
0.00
1.95
1.38
0.88
0.00
0.00
0.00
0.00
0.29
0.00
1.58
2007
0.76
1.16
0.07
0.38
7.72
0.00
0.00
0.00
0.04
0.51
0.16
1.24
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
0.23
0.52
0.00
0.00
0.00
0.60
3.42
0.26
2012
2.68
0.54
3.21
1.91
0.00
0.00
0.00
0.00
0.00
0.05
0.58
1.90
2013
0.67
0.59
1.42
0.02
0.08
0.00
0.02
0.00
0.00
0.20
1.67
0.13
2014
0.11
2.42
1.20
0.36
0.03
M
0.03
M
M
0.95
0.10
4.09
2015
0.81
0.10
0.16
0.26
0.17
0.04
0.44
M
M
0.05
1.16
1.11
2016
3.15
0.00
2.22
1.11
0.00
0.00
0.00
0.00
0.00
0.97
1.81
1.02
2017
0.00
0.17
0.84
0.32
0.32
0.00
0.00
0.00
0.28
0.15
0.06
0.04
2018
2.21
0.16
4.42
0.27
0.01
0.00
0.02
0.00
0.00
0.63
1.07
1.02
2019
4.81
5.35
1.72
0.12
0.90
0.01
0.00
0.00
0.00
0.00
1.80
3.14
2020
0.51
0.00
3.72
2.17
0.02
0.00
0.00
0.02
0.00
0.01
0.17
1.05
2021
6.68
0.12
0.62
0.00
0.01
0.00
0.01
0.00
0.00
0.96
0.10
2.33
2022
0.08
0.14
1.10
0.38
0.00
0.00
0.01
0.00
0.04
0.02
0.78
1.61
2023
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.12
4.30
2024
1.91
7.08
3.13
1.98
0.05
0.00
0.00
0.00
0.08
0.02
1.05
0.00
NCEI Climatology
3.29
3.78
2.80
0.90
0.34
0.06
0.02
0.01
0.05
0.67
1.21
2.40
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
M
0.0
1992
0.0
0.0
0.0
7.7
7.9
9.0
8.2
7.1
7.1
5.8
7.1
6.0
1993
6.3
7.7
7.0
9.6
8.1
8.9
7.1
7.3
6.5
5.7
6.0
5.8
1994
6.2
7.1
6.9
8.4
7.9
8.9
8.0
7.8
6.9
7.3
6.7
5.8
1995
5.6
5.0
7.6
8.4
8.6
8.7
8.1
7.2
4.0
5.4
5.6
7.1
1996
6.4
6.6
6.7
9.1
9.1
8.3
7.4
6.8
6.2
7.3
6.5
6.1
1997
6.0
7.4
6.5
9.3
8.8
9.0
8.2
8.0
6.8
7.1
5.9
6.4
1998
5.6
8.0
7.0
6.9
8.5
7.2
6.8
4.2
1.8
6.4
7.0
5.6
1999
6.0
6.8
7.7
6.2
9.4
8.6
7.7
7.8
5.3
4.3
5.5
5.5
2000
2.7
6.7
7.8
8.8
9.2
8.0
8.8
7.2
7.1
5.8
6.9
6.3
2001
6.2
6.8
8.4
7.8
7.0
8.0
7.3
7.7
6.2
5.6
5.8
6.2
2002
5.7
6.5
7.3
7.8
9.0
8.9
7.7
7.3
6.5
5.4
5.9
5.9
2003
5.3
6.5
7.9
7.4
8.7
8.2
7.8
8.0
6.4
6.0
5.5
6.1
2004
5.5
6.5
6.8
7.1
9.1
9.3
7.7
7.3
6.7
6.0
5.6
6.5
2005
5.9
6.0
6.2
7.9
8.4
8.7
7.9
6.2
6.4
6.3
6.4
5.5
2006
6.4
6.7
6.8
6.7
7.3
8.7
7.7
6.7
6.1
5.6
6.5
6.5
2007
6.3
6.5
7.0
8.6
8.8
8.9
8.7
7.7
7.1
6.9
5.4
6.1
2008
7.2
7.1
8.8
9.4
8.7
11.7
8.1
7.1
7.0
8.0
6.8
5.8
2009
6.2
6.1
7.2
8.7
8.9
7.9
7.7
6.6
6.7
7.6
6.2
5.3
2010
6.1
5.9
5.9
7.6
8.5
8.7
7.3
7.1
6.6
5.6
7.4
7.3
2011
6.1
6.9
7.8
11.6
9.6
8.3
7.3
7.5
5.9
5.3
5.6
4.6
2012
6.1
7.2
7.2
8.1
9.2
8.3
7.5
7.0
6.1
5.8
5.4
4.8
2013
5.9
5.7
6.6
8.0
9.3
7.9
7.1
6.8
7.1
5.4
4.9
5.8
2014
5.8
6.3
6.5
7.3
8.5
7.9
5.4
7.0
6.7
6.1
5.7
5.9
2015
5.2
5.7
6.7
7.7
7.7
7.9
7.3
7.2
5.9
5.5
2.1
4.8
2016
5.6
6.3
7.7
8.5
7.8
8.2
7.8
7.5
6.9
6.6
6.3
4.1
2017
0.0
1.5
7.2
8.7
8.5
8.4
7.3
7.0
7.0
6.5
5.1
5.5
2018
5.8
6.4
6.2
8.1
8.6
8.7
7.5
7.0
6.5
6.2
5.9
5.9
2019
6.5
7.2
6.1
7.1
6.9
6.9
7.8
6.8
6.9
6.3
5.8
5.5
2020
6.1
5.9
5.4
7.1
8.6
7.8
7.3
6.7
5.4
5.2
6.2
5.3
2021
5.6
7.4
7.0
8.0
8.6
7.8
7.3
6.2
5.8
6.5
5.4
5.0
2022
5.0
6.5
7.4
8.8
9.4
8.2
7.9
7.4
6.3
5.2
5.4
2.9
2023
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
6.0
4.9
2024
5.9
5.4
6.1
7.3
6.7
7.4
6.8
6.8
5.8
5.6
5.9
4.8
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
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
70.40
68.45
69.63
72.77
72.26
71.97
72.19
71.47
61.45
1993
61.71
61.82
66.26
67.90
70.03
72.57
69.84
71.65
71.47
72.45
70.17
63.35
1994
64.58
60.89
64.84
64.30
65.03
68.33
67.35
70.55
71.43
71.90
70.83
61.19
1995
59.57
66.21
64.74
65.37
63.81
67.27
71.87
70.29
71.00
72.52
69.57
63.81
1996
63.42
63.69
64.74
72.23
69.90
65.05
70.16
71.68
72.10
72.35
69.50
64.00
1997
61.52
65.07
68.90
67.57
73.97
70.10
70.05
75.52
79.40
76.48
70.73
63.13
1998
62.55
60.75
64.00
64.53
66.45
68.13
70.29
73.23
71.60
71.19
62.77
54.25
1999
60.26
63.21
59.68
62.10
63.32
64.83
69.65
69.23
69.57
73.23
67.47
68.03
2000
63.23
62.83
65.45
67.25
69.46
70.73
69.00
70.85
73.90
68.45
62.88
68.22
2001
62.96
61.52
64.21
63.09
71.16
72.07
70.66
70.10
71.31
69.69
67.23
60.91
2002
60.78
67.36
64.49
65.16
65.95
68.27
71.06
69.57
73.08
67.44
72.14
62.67
2003
70.23
64.06
67.79
64.44
67.05
68.11
71.74
72.94
73.22
74.04
66.19
63.32
2004
61.81
61.48
67.00
66.77
68.58
67.49
70.86
71.76
75.35
69.12
65.15
64.12
2005
63.88
63.94
66.26
67.56
69.09
68.13
69.86
70.97
70.09
70.11
73.84
67.97
2006
64.46
66.39
58.83
63.20
67.07
74.75
M
70.70
70.30
71.05
69.22
65.10
2007
63.50
64.00
66.20
64.33
65.74
67.88
69.80
71.19
72.76
70.64
68.00
60.80
2008
60.68
62.91
61.61
63.05
63.46
64.40
68.11
69.20
72.34
72.16
72.62
60.18
2009
68.99
63.23
63.18
64.08
62.67
68.90
68.87
71.48
72.92
71.43
69.11
61.61
2010
63.99
63.20
64.95
64.04
64.59
65.50
67.25
67.76
72.80
69.86
64.11
61.96
2011
66.08
59.80
62.15
60.80
64.88
65.66
68.81
67.88
71.12
73.34
66.26
64.07
2012
65.85
65.95
64.46
66.50
65.79
68.24
68.23
70.73
69.98
74.64
70.46
63.94
2013
63.56
64.01
66.43
67.58
69.45
70.04
70.67
70.67
74.24
70.44
73.70
66.90
2014
71.02
66.20
68.64
68.84
72.53
69.14
74.33
73.98
74.12
78.63
72.08
65.79
2015
70.73
70.97
73.92
69.14
66.01
69.86
75.37
77.46
80.72
79.11
68.90
63.24
2016
64.28
71.57
66.35
70.47
67.36
71.53
69.83
70.13
74.97
74.80
70.70
62.00
2017
M
57.33
68.32
69.50
66.55
69.30
71.25
72.71
79.17
77.35
71.36
67.10
2018
68.70
66.39
64.52
66.97
65.23
68.40
73.03
72.77
70.40
74.45
72.50
64.64
2019
64.10
58.07
59.93
67.33
64.90
69.93
69.55
71.65
77.33
76.65
67.51
61.45
2020
62.56
68.07
63.32
66.47
71.12
72.00
70.16
75.13
72.65
77.52
69.13
67.60
2021
65.90
65.25
62.71
63.28
63.98
69.06
70.48
72.07
72.30
72.62
73.87
60.55
2022
66.06
68.32
66.36
67.73
67.10
71.57
69.97
71.84
79.47
69.52
66.43
58.97
2023
M
M
M
M
M
M
M
M
M
73.80
72.62
67.68
2024
64.06
63.48
64.42
64.93
65.81
69.31
70.61
71.52
71.70
73.17
67.60
67.82
NCEI Climatology
64.70
65.12
67.31
68.19
69.20
70.70
72.51
73.30
74.81
74.10
69.60
63.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
58.15
55.00
56.07
57.23
54.26
54.33
51.10
42.30
38.84
1993
43.94
43.75
48.06
45.90
47.97
50.03
55.68
56.26
52.07
49.29
41.63
36.45
1994
37.42
41.22
44.65
46.03
48.61
48.43
53.84
54.74
52.43
47.03
37.10
37.81
1995
46.71
47.18
46.68
45.40
50.23
50.67
53.45
53.55
52.87
48.74
46.83
43.32
1996
40.87
46.72
43.71
45.90
44.94
45.76
48.55
53.13
51.27
46.48
41.56
43.29
1997
44.42
39.57
42.23
43.97
50.94
52.93
52.90
59.00
56.63
47.58
47.17
38.00
1998
43.41
44.64
45.58
43.17
48.81
52.97
56.00
57.74
56.10
46.29
42.31
38.67
1999
41.91
40.58
40.10
43.10
47.23
50.60
53.65
54.26
52.20
48.97
44.27
36.61
2000
43.02
45.76
42.90
47.23
48.87
54.30
53.71
53.81
52.50
50.90
38.47
35.09
2001
35.94
40.70
47.03
43.66
50.97
51.76
54.95
53.90
52.16
49.34
46.05
40.57
2002
35.79
38.11
39.55
44.97
47.54
50.71
53.15
53.18
51.32
47.29
44.04
41.77
2003
43.32
40.22
43.19
43.16
48.36
53.53
53.25
55.79
53.19
48.20
41.57
39.75
2004
38.00
39.97
45.80
44.07
48.32
52.86
55.61
56.25
51.82
48.41
40.54
38.85
2005
42.87
46.00
47.10
42.93
49.87
50.87
54.45
54.58
50.70
48.14
43.50
41.68
2006
39.84
39.71
39.66
47.30
50.06
51.35
M
55.35
52.61
47.78
45.56
37.81
2007
37.32
41.96
44.19
45.43
46.86
49.94
53.43
53.77
51.35
49.10
43.92
36.70
2008
40.88
41.68
43.36
43.57
49.53
51.80
54.55
55.03
53.10
47.39
49.10
39.20
2009
38.04
40.29
41.58
43.12
51.57
52.96
53.25
53.66
52.10
49.65
39.89
39.03
2010
42.97
43.80
43.01
43.88
46.52
50.70
52.44
52.88
51.02
50.93
39.78
44.19
2011
40.83
37.67
44.86
50.00
47.60
52.04
54.47
54.30
54.02
49.76
41.90
34.21
2012
37.86
40.63
41.17
46.04
48.03
49.88
54.47
53.89
53.00
47.46
45.50
41.00
2013
36.50
37.66
44.83
46.46
49.25
52.76
55.34
54.70
51.92
46.75
43.10
35.08
2014
39.72
44.09
46.63
46.22
48.95
53.18
57.37
57.43
56.30
51.74
45.86
46.40
2015
41.58
45.07
44.66
44.96
50.00
54.08
58.13
57.37
55.58
54.53
41.12
37.57
2016
44.77
39.32
46.26
46.98
50.42
51.23
52.60
55.34
52.13
49.23
45.01
41.96
2017
M
39.67
44.33
46.30
48.96
51.57
54.29
56.55
56.17
47.68
46.36
35.54
2018
43.70
36.36
42.71
45.37
49.39
51.43
55.06
54.32
52.54
49.81
44.00
41.71
2019
43.52
39.64
44.93
48.04
50.10
53.93
54.65
54.97
52.93
43.19
42.67
44.69
2020
39.68
39.86
43.84
46.37
49.73
52.67
54.23
56.26
53.60
50.58
40.33
37.52
2021
39.48
40.96
39.36
44.87
48.68
52.63
55.94
55.84
53.63
46.26
44.83
40.04
2022
39.48
36.18
41.34
44.76
45.97
49.37
54.52
55.19
57.03
49.52
37.10
37.07
2023
M
M
M
M
M
M
M
M
M
39.80
41.00
43.32
2024
41.97
44.00
44.00
46.00
47.39
51.46
53.48
53.44
52.77
49.13
39.27
37.82
NCEI Climatology
43.20
44.23
46.00
47.40
50.60
52.90
55.49
56.00
54.89
51.10
46.00
42.10
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
M
M
M
64.28
61.73
62.85
65.00
63.26
63.15
61.65
56.88
50.15
1993
52.82
52.79
57.16
56.90
59.00
61.30
62.76
63.95
61.77
60.87
55.90
49.90
1994
51.00
51.06
54.74
55.17
56.82
58.38
60.60
62.65
61.93
59.47
53.97
49.50
1995
53.14
56.70
55.71
55.38
57.02
58.97
62.66
61.92
61.93
60.63
58.20
53.56
1996
52.15
55.21
54.23
59.07
57.42
55.40
59.35
62.40
61.68
59.42
55.53
53.65
1997
52.97
52.32
55.56
55.77
62.45
61.52
61.48
67.26
68.02
62.03
58.95
50.56
1998
52.98
52.70
54.79
53.85
57.63
60.55
63.15
65.48
63.85
58.74
52.54
46.46
1999
51.09
51.89
49.89
52.60
55.27
57.72
61.65
61.74
60.88
61.10
55.87
52.32
2000
53.12
54.30
54.18
57.24
59.16
62.52
61.35
62.33
63.20
59.68
50.68
51.65
2001
49.45
51.11
55.62
53.37
61.07
61.91
62.80
62.00
61.74
59.52
56.64
50.74
2002
48.28
52.73
52.02
55.07
56.75
59.49
62.11
61.38
62.20
57.36
58.09
52.22
2003
56.77
52.14
55.49
53.80
57.70
60.82
62.49
64.36
63.20
61.12
53.88
51.54
2004
49.90
50.72
56.40
55.42
58.45
60.18
63.24
64.01
63.59
58.76
52.84
51.48
2005
53.38
54.97
56.68
55.25
59.48
59.50
62.15
62.77
60.39
59.13
58.67
54.83
2006
52.15
53.05
49.25
55.25
58.56
63.05
M
63.02
61.46
59.42
57.39
51.45
2007
50.41
52.98
55.20
54.88
56.30
58.91
61.61
62.48
62.05
59.87
55.96
48.75
2008
50.78
52.30
52.48
53.31
56.50
58.10
61.33
62.11
62.72
59.78
60.86
49.69
2009
53.51
51.76
52.38
53.60
57.12
60.93
61.06
62.57
62.51
60.54
54.50
50.32
2010
53.48
53.50
53.98
53.96
55.56
58.10
59.84
60.32
61.91
60.39
51.94
53.08
2011
53.45
48.73
53.50
55.40
56.24
58.85
61.64
61.09
62.57
61.55
54.08
49.14
2012
51.86
53.29
52.82
56.27
56.91
59.06
61.35
62.31
61.49
61.05
57.98
52.47
2013
50.03
50.84
55.63
57.02
59.35
61.40
63.01
62.69
63.08
58.59
58.40
50.99
2014
55.37
55.14
57.64
57.53
60.74
61.16
65.85
65.71
65.21
65.18
58.97
56.10
2015
56.15
58.02
59.29
57.05
58.00
61.97
66.75
67.42
68.15
66.82
55.01
50.41
2016
54.53
55.45
56.31
58.72
58.89
61.38
61.21
62.73
63.55
62.01
57.85
51.98
2017
M
48.50
56.32
57.90
57.76
60.43
62.77
64.63
67.67
62.52
58.86
51.32
2018
56.20
51.38
53.61
56.17
57.31
59.91
64.05
63.55
61.47
62.13
58.25
53.17
2019
53.81
48.86
52.43
57.68
57.50
61.93
62.10
63.31
65.13
59.92
55.09
53.07
2020
51.12
53.97
53.58
56.42
60.43
62.33
62.19
65.70
63.12
64.05
54.73
52.56
2021
52.69
53.11
51.03
54.07
56.33
60.84
63.21
63.95
62.97
59.44
59.35
50.29
2022
52.77
52.25
53.85
56.25
56.53
60.47
62.25
63.52
68.25
59.52
51.77
48.02
2023
M
M
M
M
M
M
M
M
M
56.80
56.81
55.50
2024
53.02
53.74
54.21
55.47
56.60
60.38
62.05
62.48
62.23
61.15
53.43
52.82
NCEI Climatology
53.95
54.67
56.65
57.79
59.90
61.80
64.00
64.65
64.85
62.60
57.80
52.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
