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
1990
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1991
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
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
0.00
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
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
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
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 Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
M
M
M
13.2
8.5
7.2
2.9
2.9
2.6
3.4
2.6
3.1
1991
4.7
6.2
9.3
11.2
11.1
6.6
2.7
3.0
4.6
2.6
3.6
3.0
1992
5.9
7.0
8.3
9.4
8.1
5.3
2.9
1.7
2.5
2.2
1.5
1.4
1993
1.9
3.7
5.1
5.3
5.5
5.5
3.3
3.5
3.2
2.6
1.7
1.3
1994
2.0
3.4
4.9
5.8
5.1
4.6
2.7
2.0
2.5
2.9
1.9
2.1
1995
2.9
4.1
5.2
6.2
6.2
4.8
3.0
3.6
3.1
2.1
1.3
2.0
1996
2.1
3.1
4.2
5.4
5.3
4.9
3.5
3.5
3.0
3.2
3.3
2.5
1997
3.4
4.2
4.4
4.8
5.0
4.6
3.1
3.2
3.4
3.1
2.5
3.9
1998
3.1
4.6
4.7
4.8
5.2
5.4
4.8
3.0
3.0
3.1
2.3
2.4
1999
2.7
3.5
4.5
5.2
5.5
5.1
3.6
3.3
4.2
3.0
2.7
2.6
2000
3.0
3.1
4.4
4.8
5.2
3.7
3.3
2.8
2.9
2.4
2.9
2.1
2001
3.0
3.2
5.1
4.9
5.2
4.7
3.1
3.3
4.1
3.8
3.1
2.8
2002
2.6
4.0
4.9
5.2
6.1
6.2
3.8
3.2
2.9
3.4
2.4
2.6
2003
2.5
4.2
5.1
5.7
5.8
4.5
3.5
2.5
3.7
2.8
2.3
2.0
2004
2.9
3.7
4.5
5.4
5.3
4.0
3.3
2.8
2.7
2.8
2.8
2.7
2005
3.1
4.3
5.3
5.6
5.4
6.2
3.9
3.3
3.3
3.2
2.8
2.6
2006
3.0
3.7
5.0
5.6
6.0
4.7
3.7
3.2
3.0
2.8
2.8
3.0
2007
2.8
3.9
4.1
5.1
5.5
5.2
3.1
3.5
3.3
3.6
2.8
2.5
2008
3.4
3.6
4.6
5.5
5.7
4.7
3.6
2.9
3.7
3.1
2.6
2.1
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
7.7
4.5
3.3
2.8
2.5
2.3
2012
2.7
3.0
3.8
5.1
5.9
5.3
3.1
3.5
3.0
2.7
3.0
3.2
2013
3.2
4.5
5.6
7.5
7.2
5.6
4.1
4.2
4.3
3.0
3.4
4.0
2014
3.5
4.1
6.1
7.4
7.0
6.9
5.2
5.3
3.5
2.5
2.9
2.5
2015
2.8
3.8
4.7
4.8
5.8
4.5
3.3
3.1
3.1
3.9
2.1
2.4
2016
3.3
3.1
5.0
4.9
5.9
5.0
3.5
3.1
3.5
3.3
3.0
2.8
2017
2.8
3.9
4.1
5.3
5.8
5.4
3.6
4.0
3.3
3.8
2.2
2.2
2018
3.0
3.4
4.5
5.5
4.7
5.1
3.4
3.4
3.0
3.2
2.5
2.5
2019
2.7
4.1
4.5
5.1
7.0
5.7
3.9
3.5
3.4
2.9
2.6
2.7
2020
3.3
3.7
4.6
5.8
5.1
5.2
3.5
3.7
3.3
3.0
3.2
3.2
2021
2.8
4.0
4.8
5.5
5.8
5.2
3.8
4.2
3.4
2.8
2.2
2.0
2022
3.2
4.1
4.7
5.4
5.9
6.0
3.8
3.2
4.3
3.3
2.6
2.7
2023
2.9
3.8
5.0
5.8
6.1
5.6
4.1
3.8
2.7
2.9
2.5
2.2
2024
2.6
3.2
4.8
5.4
5.8
5.1
3.9
3.5
3.9
3.5
2.6
2.0
2025
3.2
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
1990
M
M
M
91.00
90.71
84.40
80.16
81.10
80.90
81.03
80.93
78.58
1991
77.35
80.54
87.58
90.13
91.07
87.33
78.65
81.71
78.57
79.06
77.60
75.06
1992
68.42
75.21
82.94
84.67
85.87
89.17
81.97
80.45
79.90
78.58
78.03
78.10
1993
77.26
80.39
83.48
86.63
88.74
88.70
81.39
81.26
80.77
81.45
81.23
79.71
1994
78.23
82.43
86.10
88.27
91.77
84.37
82.97
81.13
80.80
81.65
82.50
80.16
1995
78.00
81.36
85.52
87.73
90.71
86.80
81.03
80.26
81.37
83.26
81.00
75.94
1996
78.10
80.28
81.90
85.60
89.39
82.40
79.52
78.55
79.13
77.55
77.07
76.23
1997
74.77
80.14
80.52
78.13
86.16
83.43
79.29
80.23
79.87
77.68
77.60
75.32
1998
75.19
77.89
84.19
89.73
92.71
88.07
80.81
78.16
77.00
77.81
79.73
77.84
1999
75.71
81.11
83.42
88.07
89.94
86.87
78.55
78.68
79.10
78.77
76.60
74.42
2000
75.23
79.70
82.51
86.85
85.87
79.07
78.84
78.25
79.50
77.63
78.57
74.17
2001
78.65
80.13
81.56
88.39
87.14
82.13
78.88
79.37
80.73
79.05
78.43
76.63
2002
77.56
77.76
85.99
91.08
90.66
85.51
78.53
81.37
82.65
79.65
74.59
76.11
2003
74.12
81.85
84.00
88.96
91.94
83.93
79.83
80.14
77.17
78.13
80.05
75.63
2004
M
67.10
M
M
M
72.15
73.06
73.02
73.40
70.61
59.58
56.89
2005
75.95
76.61
82.69
89.60
89.31
90.38
80.02
M
73.40
80.37
79.82
76.30
2006
76.01
68.60
67.25
72.70
77.75
76.45
70.30
71.18
68.45
64.56
56.39
58.02
2007
73.17
78.32
83.91
85.40
88.67
83.42
78.74
78.28
78.44
79.50
79.04
78.63
2008
76.65
81.22
82.86
89.12
88.15
83.00
77.70
77.52
77.84
77.81
51.24
47.21
2009
76.30
81.89
84.55
88.58
88.44
85.64
81.53
79.85
79.28
78.86
77.18
75.43
2010
72.59
72.95
81.35
85.46
90.35
86.42
78.10
80.72
79.70
80.37
78.74
75.72
2011
75.76
74.44
75.68
81.05
83.19
75.36
73.00
75.08
79.82
79.03
78.56
78.28
2012
75.72
75.14
83.21
86.72
90.18
85.82
79.55
79.79
80.24
83.62
77.84
77.29
2013
74.04
81.82
81.70
87.92
89.19
85.70
80.31
80.25
78.38
80.02
76.16
74.45
2014
74.27
81.31
83.39
87.74
85.71
83.30
81.30
81.18
78.62
79.90
75.20
76.36
2015
76.19
77.32
77.58
84.80
87.51
83.18
80.48
81.65
81.26
79.26
80.00
76.13
2016
74.97
80.17
81.12
86.72
91.17
84.86
80.08
79.50
80.30
80.48
76.82
78.05
2017
77.52
80.15
83.33
87.74
91.46
88.34
80.25
81.06
79.40
79.79
80.66
75.03
2018
75.43
78.67
86.58
87.68
89.02
83.78
81.53
80.60
79.76
78.68
75.98
74.15
2019
75.95
82.40
85.88
87.20
90.12
87.38
81.88
82.05
80.66
80.43
78.32
76.13
2020
76.07
79.11
86.23
89.60
89.02
87.92
82.05
80.72
80.60
82.17
81.20
77.17
2021
78.05
81.50
86.93
89.30
88.61
82.34
80.43
79.96
77.00
79.26
76.58
77.70
2022
78.16
79.83
84.90
88.94
91.23
84.44
81.94
80.25
80.18
80.60
80.36
77.64
2023
77.70
81.18
86.06
88.10
89.31
93.92
84.78
82.52
83.36
79.44
80.54
71.89
2024
77.58
80.23
86.99
90.08
96.68
90.98
81.41
81.76
81.68
81.12
83.36
79.67
2025
76.10
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
1990
M
M
M
72.00
61.26
63.13
61.77
61.87
61.23
58.06
48.23
43.06
1991
42.35
47.39
47.03
53.20
56.90
62.17
62.45
61.55
61.00
55.52
48.63
47.58
1992
48.68
43.52
49.87
50.27
57.32
64.10
61.58
60.61
60.63
54.29
47.27
46.10
1993
44.00
42.21
44.97
52.27
55.90
64.10
62.16
62.23
61.50
57.32
49.17
43.19
1994
41.84
46.46
49.81
53.13
60.68
62.77
61.19
61.48
60.47
58.16
49.23
46.10
1995
44.71
49.64
49.68
52.03
59.81
63.30
63.23
62.97
62.93
53.26
50.50
43.42
1996
36.16
42.90
44.10
48.73
58.03
61.73
61.32
59.81
59.37
54.68
43.60
41.52
1997
36.97
42.64
48.45
50.33
54.81
60.70
61.06
59.74
59.53
51.00
45.17
37.68
1998
35.58
34.32
42.29
47.03
52.77
62.57
61.77
61.29
62.17
57.87
48.17
39.68
1999
34.74
43.07
44.10
51.27
54.87
62.17
59.77
60.74
58.97
50.52
39.60
36.77
2000
41.03
49.31
46.38
53.52
57.93
61.45
59.19
58.03
58.37
56.16
47.30
40.26
2001
41.07
41.54
44.10
49.86
47.88
39.73
43.76
46.26
45.45
43.98
39.00
41.63
2002
36.65
41.10
44.34
47.23
48.52
43.51
48.75
39.44
49.92
40.92
44.82
39.07
2003
43.23
43.32
44.02
49.44
49.45
53.06
44.26
46.59
47.51
48.15
44.03
36.98
2004
M
54.50
M
M
M
69.25
65.34
67.92
69.97
65.12
45.05
43.98
2005
42.39
47.43
45.18
51.08
52.90
59.48
61.67
M
62.60
53.54
43.70
40.30
2006
39.72
45.67
48.66
62.30
69.35
68.31
65.33
66.62
67.10
63.42
48.26
44.30
2007
44.72
42.09
47.97
51.80
56.74
62.48
60.80
61.90
60.38
53.72
44.48
41.93
2008
39.61
41.00
44.72
52.64
57.49
63.20
61.90
62.14
60.80
54.35
46.09
41.12
2009
43.85
43.12
48.03
49.58
58.19
63.56
61.96
61.79
61.94
57.61
43.70
42.51
2010
42.39
45.18
45.53
49.10
55.11
62.42
64.11
62.77
62.42
49.25
41.42
36.35
2011
38.77
51.32
54.50
57.65
62.02
65.55
63.87
65.27
58.40
53.37
45.38
42.05
2012
42.51
49.19
49.01
49.10
58.65
61.82
61.21
61.32
59.60
55.52
48.86
44.08
2013
46.05
44.47
46.81
51.32
58.07
63.02
61.79
60.16
61.52
58.42
51.92
46.23
2014
43.09
44.99
47.91
53.90
60.39
63.56
59.93
60.39
60.32
57.37
48.38
45.12
2015
46.40
46.79
50.93
56.30
59.17
63.08
61.03
60.63
61.70
58.19
54.98
47.62
2016
40.88
43.67
47.97
53.96
60.45
61.64
61.85
61.73
60.98
56.97
50.66
46.28
2017
42.22
45.31
51.16
52.16
58.77
63.20
61.85
62.43
60.74
55.75
47.18
43.85
2018
43.21
49.74
50.75
54.08
60.57
62.84
60.80
61.03
61.04
59.00
48.74
43.21
2019
43.90
47.56
51.22
53.36
57.49
63.56
61.44
62.02
61.82
59.23
55.28
45.01
2020
45.53
48.57
54.01
53.96
56.68
63.20
62.25
62.37
61.70
56.21
48.68
45.53
2021
44.89
45.05
49.65
54.86
58.59
63.02
62.19
61.61
61.10
58.48
46.58
43.55
2022
44.95
46.85
48.26
53.96
59.75
63.14
61.73
61.61
61.22
56.56
49.34
44.60
2023
42.63
48.07
50.58
54.44
58.59
63.92
63.41
63.24
62.54
59.58
53.12
48.66
2024
46.05
47.70
48.84
54.56
60.22
65.78
63.76
62.66
63.32
54.99
51.26
45.53
2025
47.90
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
1990
M
M
M
81.50
75.98
73.77
70.97
71.48
71.07
69.55
64.58
60.82
1991
59.85
63.96
67.31
71.67
73.98
74.75
70.55
71.63
69.78
67.29
63.12
61.32
1992
58.55
59.36
66.40
67.47
71.60
76.63
71.77
70.53
70.27
66.44
62.65
62.10
1993
60.63
61.30
64.23
69.45
72.32
76.40
71.77
71.74
71.13
69.39
65.20
61.45
1994
60.03
64.45
67.95
70.70
76.23
73.57
72.08
71.31
70.63
69.90
65.87
63.13
1995
61.35
65.50
67.60
69.88
75.26
75.05
72.13
71.61
72.15
68.26
65.75
59.68
1996
57.13
61.59
63.00
67.17
73.71
72.07
70.42
69.18
69.25
66.11
60.33
58.87
1997
55.87
61.39
64.48
64.23
70.48
72.07
70.18
69.98
69.70
64.34
61.38
56.50
1998
55.39
56.11
63.24
68.38
72.74
75.32
71.29
69.73
69.58
67.84
63.95
58.76
1999
55.23
62.09
63.76
69.67
72.40
74.52
69.16
69.71
69.03
64.65
58.10
55.60
2000
58.13
64.50
64.45
70.19
71.90
70.26
69.02
68.14
68.93
66.90
62.93
57.22
2001
59.86
60.84
62.83
69.13
67.51
60.93
61.32
62.81
63.09
61.52
58.72
59.13
2002
57.11
59.43
65.16
69.16
69.59
64.51
63.64
60.40
66.28
60.29
59.71
57.59
2003
58.71
62.56
63.92
68.76
70.69
68.29
60.88
62.67
62.04
62.87
62.03
56.27
2004
M
60.80
M
M
M
70.70
69.20
70.47
71.69
67.86
52.31
50.43
2005
59.17
62.02
63.94
70.34
71.11
74.93
70.85
M
68.00
66.95
61.76
58.30
2006
57.87
57.13
57.95
67.50
73.55
72.38
67.81
68.90
67.78
63.99
52.33
51.16
2007
58.94
60.21
65.94
68.60
72.70
72.95
69.77
70.09
69.41
66.61
61.76
60.28
2008
58.13
61.11
63.79
70.88
72.82
73.10
69.80
69.83
69.32
66.08
48.67
44.17
2009
60.07
62.50
66.29
69.08
73.31
74.60
71.75
70.82
70.61
68.23
60.44
58.97
2010
57.49
59.06
63.44
67.28
72.73
74.42
71.11
71.75
71.06
64.81
60.08
56.04
2011
57.26
62.88
65.09
69.35
72.61
70.45
68.43
70.17
69.11
66.20
61.97
60.16
2012
59.12
62.17
66.11
67.91
74.42
73.82
70.38
70.55
69.92
69.57
63.35
60.68
2013
60.05
63.15
64.25
69.62
73.63
74.36
71.05
70.21
69.95
69.22
64.04
60.34
2014
58.68
63.15
65.65
70.82
73.05
73.43
70.61
70.79
69.47
68.64
61.79
60.74
2015
61.29
62.05
64.25
70.55
73.34
73.13
70.76
71.14
71.48
68.73
67.49
61.87
2016
57.93
61.92
64.55
70.34
75.81
73.25
70.96
70.61
70.64
68.73
63.74
62.16
2017
59.87
62.73
67.25
69.95
75.11
75.77
71.05
71.75
70.07
67.77
63.92
59.44
2018
59.32
64.21
68.67
70.88
74.79
73.31
71.16
70.82
70.40
68.84
62.36
58.68
2019
59.93
64.98
68.55
70.28
73.81
75.47
71.66
72.04
71.24
69.83
66.80
60.57
2020
60.80
63.84
70.12
71.78
72.85
75.56
72.15
71.54
71.15
69.19
64.94
61.35
2021
61.47
63.27
68.29
72.08
73.60
72.68
71.31
70.79
69.05
68.87
61.58
60.63
2022
61.55
63.34
66.58
71.45
75.49
73.79
71.83
70.93
70.70
68.58
64.85
61.12
2023
60.16
64.62
68.32
71.27
73.95
78.92
74.10
72.88
72.95
69.51
66.83
60.28
2024
61.82
63.97
67.91
72.32
78.45
78.38
72.59
72.21
72.50
68.06
67.31
62.60
2025
62.00
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.
