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 (USC00291939) 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
M
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
M
M
M
M
M
M
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
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
0.02
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
3.14
3.15
1.06
0.78
0.40
0.02
1997
0.02
0.26
0.04
4.15
0.98
11.50
1.24
5.75
1.93
1.28
0.26
1.45
1998
0.02
0.31
0.91
0.45
0.00
0.32
0.97
1.71
0.34
6.68
0.39
0.25
1999
0.29
0.00
0.94
1.05
2.55
2.01
3.62
1.69
1.58
0.19
0.00
0.12
2000
0.00
0.00
1.31
0.42
0.10
2.29
2.86
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
6.83
0.11
10.13
2.54
5.66
3.30
12.75
5.98
2.07
0.08
2002
1.23
0.00
0.61
0.24
0.05
1.16
0.43
12.94
2.21
4.59
1.36
0.26
2003
1.35
10.12
10.27
0.03
0.09
0.61
0.01
2.65
1.10
6.76
9.44
0.01
2004
0.25
0.31
1.28
2.08
9.86
1.99
0.15
0.00
0.00
0.24
1.72
0.08
2005
1.46
0.37
0.50
0.63
2.04
10.32
1.66
5.68
0.78
0.66
2.89
0.00
2006
0.02
0.19
0.71
0.24
1.32
1.04
0.50
4.91
11.06
1.47
0.00
1.55
2007
0.46
0.00
2.99
0.05
2.56
10.46
10.17
1.03
0.56
0.00
0.03
8.91
2008
0.00
0.08
0.00
0.39
1.81
1.26
1.76
2.78
0.43
2.99
0.00
0.00
2009
0.00
0.35
0.14
0.41
0.22
0.58
3.92
2.62
0.75
1.71
0.07
1.93
2010
0.41
0.76
0.21
0.83
1.99
2.72
3.87
2.61
0.76
0.64
0.92
0.01
2011
0.00
0.09
0.02
0.01
0.19
0.48
0.24
1.72
0.66
0.90
0.07
1.48
2012
0.00
0.02
0.08
0.08
4.41
2.52
2.20
0.27
0.59
0.41
0.01
0.05
2013
0.34
0.02
0.02
0.00
0.18
2.42
1.67
1.22
2.10
0.03
0.34
0.11
2014
0.10
M
0.08
0.15
1.94
0.94
M
0.32
1.73
0.01
0.02
M
2015
1.00
0.02
0.25
0.23
4.07
0.91
1.10
0.47
0.57
1.17
M
0.01
2016
0.04
0.01
M
0.87
1.76
4.62
1.62
3.07
6.18
M
M
M
2017
M
M
M
M
M
0.56
4.21
5.68
2.18
2.93
0.00
0.00
2018
0.00
0.00
0.12
0.39
2.12
2.15
4.44
3.51
2.47
4.55
0.06
0.82
2019
0.10
0.18
0.87
1.28
1.89
1.95
1.00
2.50
1.89
3.55
1.10
0.52
2020
0.43
0.16
1.16
0.12
0.00
1.13
3.16
0.18
0.09
0.51
0.09
0.00
2021
0.18
0.02
0.05
0.18
2.35
2.88
3.34
3.21
0.28
0.45
0.00
0.01
2022
0.09
0.00
0.24
0.00
1.54
0.49
0.91
3.00
0.15
2.17
0.35
0.25
2023
0.29
0.09
0.02
0.03
6.08
1.29
2.24
0.74
0.59
2.04
0.40
0.60
2024
0.42
0.51
0.02
1.07
1.35
2.25
2.19
1.54
1.36
1.42
6.06
0.00
2025
0.18
0.03
0.17
1.59
2.15
4.50
1.42
M
M
M
M
M
NCEI Climatology
0.68
0.43
0.98
0.84
1.97
2.42
2.97
3.84
2.03
2.54
0.67
0.73
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
M
M
M
M
M
M
M
M
M
M
1988
M
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
M
M
M
M
M
M
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
0.0
1992
0.0
3.7
10.7
9.7
9.7
8.9
9.7
9.5
8.5
10.0
12.2
12.7
1993
11.0
12.7
12.5
13.6
12.5
11.5
0.3
9.3
11.2
11.3
10.9
12.9
1994
11.7
12.6
13.1
13.3
11.4
10.4
10.2
9.3
9.7
10.7
12.7
10.0
1995
12.6
12.6
13.6
14.2
14.6
12.0
9.5
9.3
10.4
11.1
12.7
12.1
1996
14.0
13.4
13.5
14.8
13.5
10.1
9.1
8.3
8.7
11.5
10.0
13.5
1997
13.3
10.9
12.8
13.9
11.6
10.5
9.5
8.9
9.1
11.8
10.0
12.6
1998
12.4
11.1
13.6
13.5
11.7
12.6
8.8
8.3
8.4
10.8
11.3
11.3
1999
13.2
13.3
12.7
15.5
12.3
11.2
9.5
7.5
10.2
10.7
10.2
12.6
2000
13.1
14.2
15.3
14.3
13.8
12.6
9.5
9.5
10.7
10.9
11.9
12.7
2001
12.0
13.0
12.4
14.7
12.0
11.4
9.4
8.0
5.9
11.2
12.0
11.6
2002
11.6
13.4
14.2
13.6
13.8
13.3
9.6
7.9
9.7
10.0
11.1
11.3
2003
11.4
12.1
12.8
14.0
13.0
11.5
10.5
9.7
10.7
10.5
12.8
13.1
2004
11.9
11.8
12.8
12.3
13.0
12.3
9.9
9.2
10.1
11.8
12.5
12.5
2005
10.6
10.7
13.5
13.0
11.3
11.8
10.8
9.0
9.9
10.0
12.2
12.0
2006
13.7
13.0
13.7
14.5
11.5
12.0
9.7
9.3
10.2
11.6
11.8
11.5
2007
10.9
12.8
11.1
12.6
10.8
10.6
8.5
10.3
10.7
12.3
11.4
12.3
2008
13.3
13.2
15.1
14.2
14.0
13.9
9.9
8.8
9.1
11.3
11.8
13.8
2009
12.9
13.4
14.6
14.4
11.6
11.2
9.7
10.1
8.7
11.7
10.1
11.0
2010
11.4
10.2
13.8
14.6
13.5
12.0
10.1
9.4
10.4
10.8
12.0
12.9
2011
12.0
13.8
12.2
15.0
15.0
13.9
10.5
9.3
10.2
11.8
12.9
12.5
2012
13.5
14.4
13.1
13.1
12.8
12.9
9.7
9.4
9.9
11.4
11.6
13.7
2013
11.6
13.7
13.4
14.6
13.8
13.2
10.4
9.1
9.4
11.1
12.2
11.9
2014
13.3
12.8
14.5
15.7
12.8
9.7
9.3
8.5
10.5
10.2
12.9
11.3
2015
11.3
12.6
10.1
12.5
10.4
9.7
9.2
9.3
10.3
10.4
11.6
13.7
2016
11.5
11.9
13.3
12.3
12.7
9.6
10.6
9.6
9.9
10.6
10.8
12.8
2017
12.2
13.3
12.4
13.9
12.7
11.0
9.8
8.3
9.5
11.9
12.5
11.4
2018
11.5
12.1
12.6
14.3
11.4
12.2
8.9
9.1
9.7
10.5
12.0
11.6
2019
12.2
13.6
11.8
11.9
12.4
11.8
10.0
8.9
10.5
11.6
12.5
10.9
2020
11.6
12.2
12.4
11.4
12.1
13.4
9.7
9.8
10.2
12.8
13.0
12.6
2021
11.6
11.7
13.7
12.8
14.1
11.0
7.8
8.7
10.0
10.5
10.6
13.3
2022
12.4
12.7
12.7
14.4
13.6
12.3
9.4
8.0
9.6
9.4
12.0
12.2
2023
12.5
14.9
13.3
13.0
12.0
10.2
10.2
9.8
9.0
10.6
10.9
11.2
2024
10.7
13.3
12.6
13.7
12.9
11.9
9.7
9.4
9.0
10.7
11.3
10.4
2025
11.1
11.5
13.6
12.9
11.5
11.0
8.8
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
1987
M
M
M
M
M
M
93.00
78.00
69.00
73.00
60.00
49.00
1988
M
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
M
M
M
M
M
M
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
56.00
59.41
65.22
69.07
78.19
86.58
83.35
78.13
73.45
51.27
46.06
1993
47.13
49.71
61.94
71.43
79.00
85.58
90.00
86.32
82.33
69.68
55.50
53.35
1994
50.97
57.37
63.16
70.23
77.06
92.30
90.23
88.52
82.83
70.19
59.37
54.13
1995
51.48
60.00
61.58
69.30
74.74
84.83
91.39
88.87
78.67
73.00
63.77
52.19
1996
52.55
60.14
61.23
73.17
87.77
88.27
88.84
84.97
77.40
71.42
59.12
57.03
1997
46.06
50.21
68.03
63.03
76.65
85.11
90.35
87.23
83.93
71.10
53.82
45.06
1998
53.71
52.11
59.42
67.93
86.13
93.30
93.77
87.65
88.37
71.68
61.67
51.84
1999
54.68
61.57
59.62
67.63
75.84
85.30
88.42
88.68
78.93
72.84
67.53
51.10
2000
56.28
63.91
63.45
73.49
86.61
83.37
90.45
91.89
87.77
67.94
51.00
45.35
2001
42.31
56.71
56.94
74.02
78.83
91.13
94.91
88.37
83.03
74.54
60.43
53.22
2002
53.67
54.54
61.95
74.48
83.59
92.39
90.52
91.03
80.52
64.30
55.85
48.45
2003
55.35
53.19
66.00
74.74
82.75
83.26
93.27
91.26
80.29
75.22
61.79
55.07
2004
53.65
50.28
65.90
67.20
85.45
89.56
89.03
84.72
80.22
69.73
52.87
52.72
2005
53.98
54.61
59.65
70.81
77.90
90.45
90.21
84.74
83.90
70.46
65.65
54.92
2006
59.87
58.36
62.66
77.06
84.72
91.34
92.21
85.48
76.94
69.86
63.68
49.94
2007
51.51
57.75
64.64
66.32
74.74
83.66
87.45
91.23
85.70
77.96
63.14
51.85
2008
51.92
60.24
63.08
72.44
80.72
92.90
86.87
86.75
79.70
72.24
62.60
54.76
2009
56.68
62.02
66.26
71.42
80.43
90.50
89.95
89.77
80.06
68.52
64.40
44.70
2010
51.51
45.63
61.85
70.82
78.86
92.24
86.41
90.35
87.38
74.91
61.28
55.81
2011
53.77
53.54
70.85
77.60
82.05
96.32
95.84
96.34
83.84
74.85
61.38
43.26
2012
57.66
53.79
71.08
78.74
82.28
93.14
91.98
92.27
83.90
73.28
67.46
55.34
2013
50.93
55.12
65.79
71.05
81.20
91.28
87.28
90.18
82.94
72.30
58.10
50.29
2014
54.30
55.66
63.76
72.56
80.83
84.98
80.30
90.01
78.20
75.49
58.40
52.21
2015
44.65
55.85
64.57
72.68
74.36
85.94
89.89
91.75
87.98
71.08
60.50
54.35
2016
52.32
62.17
68.23
71.48
79.67
88.82
96.63
87.86
81.74
78.92
63.92
53.25
2017
52.67
64.53
72.59
72.68
80.31
91.36
92.98
81.56
79.53
71.81
67.70
53.29
2018
53.00
59.30
67.81
71.70
88.06
89.03
90.23
87.84
80.67
66.97
57.20
50.39
2019
52.61
57.21
60.32
73.27
77.77
88.63
94.74
94.58
87.93
66.29
58.57
55.71
2020
54.19
53.17
65.71
71.97
85.48
93.70
95.26
96.20
83.13
74.06
65.53
55.00
2021
50.23
52.16
65.13
70.43
79.55
89.80
86.81
87.20
86.23
76.74
66.63
62.42
2022
53.97
52.36
64.36
76.57
87.00
91.03
97.19
87.67
87.07
70.10
56.17
53.74
2023
52.90
58.07
64.48
72.97
80.45
87.33
96.48
95.97
87.23
73.97
63.23
56.55
2024
49.23
59.83
65.06
73.50
83.68
90.71
92.00
95.52
86.23
79.74
61.70
58.39
2025
44.77
58.61
69.00
72.00
77.84
87.53
86.60
M
M
M
M
M
NCEI Climatology
52.71
57.42
65.10
72.70
81.70
91.10
92.20
90.80
83.50
73.30
61.40
53.19
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
M
M
M
M
74.80
67.33
61.50
55.25
47.71
42.50
1988
M
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
M
M
M
M
M
M
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
44.00
45.00
49.39
52.50
58.62
60.00
59.13
51.70
42.81
26.07
23.39
1993
24.19
24.29
32.42
40.40
49.87
58.62
73.00
61.10
51.70
40.45
28.93
25.68
1994
22.83
24.67
33.74
39.03
52.55
61.10
62.45
61.03
54.63
45.00
34.17
31.00
1995
27.42
30.54
33.97
38.43
49.52
56.27
62.13
62.90
55.97
42.61
33.40
26.97
1996
20.58
29.71
28.45
39.70
54.90
60.97
64.23
62.29
52.97
41.32
31.42
24.45
1997
23.61
25.50
32.29
37.33
50.13
59.00
61.94
61.77
58.07
43.94
27.36
21.65
1998
26.45
27.86
29.06
36.47
50.45
57.30
64.06
61.32
58.73
46.94
35.87
25.23
1999
27.00
29.11
32.52
40.07
48.19
57.97
61.58
62.00
53.97
41.39
34.53
23.26
2000
25.26
30.40
33.32
41.64
52.13
60.30
63.39
62.48
54.40
45.90
28.20
20.97
2001
23.45
27.79
34.26
42.85
50.34
58.36
64.37
61.71
53.45
41.26
36.34
24.13
2002
24.57
22.65
26.36
42.93
48.55
60.26
62.73
62.68
54.32
43.01
31.01
25.18
2003
24.94
24.92
32.77
40.30
50.91
58.06
62.99
62.95
54.05
46.99
34.17
23.36
2004
24.87
22.72
37.58
40.47
49.58
58.26
61.92
59.05
53.59
44.89
32.75
25.26
2005
27.99
31.26
31.45
38.93
50.21
58.84
60.81
61.87
57.20
44.13
30.33
23.21
2006
26.02
24.80
33.74
46.01
53.08
61.10
64.34
63.65
51.62
43.85
32.84
25.44
2007
20.97
25.70
37.04
37.70
49.88
57.38
61.09
63.24
57.80
45.68
31.82
25.67
2008
21.26
26.17
31.82
37.82
49.48
59.66
62.89
61.55
52.88
43.26
32.18
23.81
2009
23.12
27.82
34.67
39.26
50.41
60.32
63.47
62.31
53.42
40.42
33.38
21.43
2010
22.25
25.19
32.00
41.30
49.19
62.24
63.47
62.66
58.88
44.89
29.72
26.95
2011
19.34
21.14
34.32
42.02
49.01
61.64
67.58
67.01
55.40
44.83
33.86
26.02
2012
26.31
27.10
36.35
46.16
52.26
62.18
64.23
63.82
55.58
43.03
35.06
25.55
2013
23.70
25.93
32.81
36.57
50.93
62.54
62.66
62.83
57.98
41.23
30.98
22.83
2014
20.10
25.31
30.90
40.40
49.54
61.27
65.30
62.19
58.04
45.82
27.80
26.54
2015
24.63
26.21
34.09
40.76
50.19
60.44
63.41
62.31
60.02
49.13
32.00
27.24
2016
25.21
28.46
34.32
40.70
47.04
60.38
64.92
61.32
56.78
46.63
36.14
23.93
2017
25.96
31.81
36.12
42.68
47.33
59.76
63.44
61.96
55.34
43.77
36.46
22.81
2018
20.77
24.21
34.55
36.70
53.42
61.73
63.39
61.55
54.67
44.03
28.87
23.94
2019
23.68
25.00
30.42
40.47
48.23
57.30
63.42
64.10
60.57
37.71
29.53
26.55
2020
26.23
24.31
38.21
37.80
50.77
59.33
65.97
63.16
49.80
40.23
34.90
22.23
2021
23.48
20.10
30.81
37.80
50.45
61.83
62.77
63.03
56.37
42.68
32.63
29.42
2022
20.10
19.04
28.94
40.83
50.71
61.70
66.81
64.41
57.20
45.77
29.70
25.90
2023
25.16
26.00
32.03
37.30
51.35
58.60
64.71
64.87
58.93
44.55
33.57
27.55
2024
20.87
29.45
33.45
40.73
51.19
63.73
63.48
65.03
56.33
48.42
34.83
30.06
2025
18.19
24.32
33.90
43.10
48.71
61.00
63.20
M
M
M
M
M
NCEI Climatology
25.99
29.00
35.21
42.10
51.90
61.59
65.40
63.50
56.81
44.80
33.60
27.10
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
M
83.90
72.67
65.25
64.12
53.86
45.75
1988
M
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
M
M
M
M
M
M
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
50.00
52.20
57.30
60.79
68.40
73.29
71.24
64.91
58.13
38.67
34.73
1993
35.66
37.00
47.18
55.92
64.44
72.10
81.50
73.71
67.02
55.06
42.21
39.52
1994
36.90
41.02
48.45
54.63
64.81
76.70
76.34
74.77
68.73
57.60
46.77
42.56
1995
39.45
45.27
47.77
53.87
62.13
70.55
76.76
75.89
67.32
57.81
48.58
39.58
1996
36.56
44.93
44.84
56.43
71.34
74.62
76.53
73.63
65.18
56.37
45.27
40.74
1997
34.84
37.86
50.16
50.18
63.39
72.05
76.15
74.50
71.00
57.52
40.59
33.35
1998
40.08
39.98
44.24
52.20
68.29
75.30
78.92
74.48
73.55
59.31
48.77
38.53
1999
40.84
45.34
46.07
53.85
62.02
71.63
75.00
75.34
66.45
57.11
51.03
37.18
2000
40.77
47.16
48.39
57.57
69.37
71.83
76.92
77.19
71.08
56.92
39.60
33.16
2001
32.88
42.25
45.60
58.43
64.58
74.75
79.64
75.04
68.24
57.90
48.39
38.67
2002
39.12
38.60
44.15
58.70
66.07
76.32
76.62
76.86
67.42
53.66
43.43
36.81
2003
40.15
39.06
49.39
57.52
66.83
70.66
78.13
77.11
67.17
61.11
47.98
39.22
2004
39.26
36.50
51.74
53.83
67.52
73.91
75.47
71.88
66.91
57.31
42.81
38.99
2005
40.99
42.94
45.55
54.87
64.06
74.64
75.51
73.31
70.55
57.30
47.99
39.06
2006
42.95
41.58
48.20
61.54
68.90
76.22
78.28
74.56
64.28
56.85
48.26
37.69
2007
36.24
41.73
50.84
52.01
62.31
70.52
74.27
77.23
71.75
61.82
47.48
38.76
2008
36.59
43.20
47.45
55.13
65.10
76.28
74.88
74.15
66.29
57.75
47.39
39.29
2009
39.90
44.92
50.46
55.34
65.42
75.41
76.71
76.04
66.74
54.47
48.89
33.07
2010
36.88
35.41
46.92
56.06
64.02
77.24
74.94
76.51
73.13
59.90
45.50
41.38
2011
36.56
37.34
52.58
59.81
65.53
78.98
81.71
81.67
69.62
59.84
47.62
34.64
2012
41.99
40.44
53.72
62.45
67.27
77.66
78.10
78.05
69.74
58.16
51.26
40.45
2013
37.31
40.53
49.30
53.81
66.07
76.91
74.97
76.51
70.46
56.76
44.54
36.56
2014
37.20
40.49
47.33
56.48
65.18
73.13
72.80
76.10
68.12
60.65
43.10
39.37
2015
34.64
41.03
49.33
56.72
62.28
73.19
76.65
77.03
74.00
60.10
46.25
40.80
2016
38.76
45.31
51.28
56.09
63.35
74.60
80.77
74.59
69.26
62.77
50.03
38.59
2017
39.32
48.17
54.35
57.68
63.82
75.56
78.21
71.76
67.44
57.79
52.08
38.05
2018
36.89
41.76
51.18
54.20
70.74
75.38
76.81
74.69
67.67
55.50
43.03
37.16
2019
38.15
41.11
45.37
56.87
63.00
72.97
79.08
79.34
74.25
52.00
44.05
41.13
2020
40.21
38.74
51.96
54.88
68.13
76.52
80.61
79.68
66.47
57.14
50.22
38.61
2021
36.86
36.13
47.97
54.12
65.00
75.82
74.79
75.11
71.30
59.71
49.63
45.92
2022
37.03
35.70
46.65
58.70
68.85
76.37
82.00
76.04
72.13
57.94
42.93
39.82
2023
39.03
42.04
48.26
55.13
65.90
72.97
80.60
80.42
73.08
59.26
48.40
42.05
2024
35.05
44.64
49.26
57.12
67.44
77.22
77.74
80.27
71.28
64.08
48.27
44.23
2025
31.48
41.46
51.45
57.55
63.27
74.27
74.90
M
M
M
M
M
NCEI Climatology
39.35
43.21
50.15
57.40
66.80
76.35
78.80
77.15
70.16
59.05
47.50
40.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
