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
1991
M
M
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
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
2026
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
1991
M
M
5.6
6.2
5.6
6.6
4.8
9.3
3.8
2.4
4.6
6.3
1992
5.8
8.0
6.1
4.7
13.6
9.5
16.9
15.0
11.8
9.1
16.5
14.8
1993
8.7
9.0
8.4
7.9
7.7
8.0
7.4
6.7
4.6
5.5
6.6
9.3
1994
8.6
8.0
6.5
7.6
5.6
8.2
8.2
7.0
6.2
8.3
10.0
10.2
1995
10.0
9.4
7.0
8.8
9.1
7.8
7.8
7.2
5.7
8.1
7.7
8.5
1996
9.6
9.0
8.7
10.9
9.4
8.9
8.6
7.3
7.1
6.2
9.1
10.2
1997
8.8
8.9
9.3
9.4
8.0
9.9
7.4
7.3
6.9
6.8
8.8
10.4
1998
10.0
10.4
9.6
9.4
9.4
10.1
8.7
7.3
5.6
7.9
8.0
9.7
1999
10.3
10.3
8.6
9.5
8.6
8.6
8.2
8.0
7.5
7.3
8.8
10.1
2000
10.2
9.1
9.7
8.9
8.3
8.7
9.8
8.0
8.2
7.6
10.1
10.8
2001
10.4
12.1
8.8
10.0
8.6
9.3
9.6
8.5
9.3
6.1
6.9
11.5
2002
9.7
10.8
9.8
9.2
9.4
8.8
9.4
8.7
8.0
5.3
6.2
7.0
2003
7.4
6.7
7.5
8.2
7.3
7.6
8.1
9.0
6.4
3.9
6.7
8.0
2004
6.5
7.7
6.8
7.3
8.1
8.6
7.7
7.2
6.3
6.2
8.1
8.4
2005
8.0
7.4
7.6
8.4
8.1
8.4
8.1
7.3
7.1
7.3
7.9
8.9
2006
8.8
8.0
7.9
8.2
7.7
8.3
8.1
6.6
5.0
5.6
6.4
8.5
2007
8.4
7.6
7.2
6.6
6.9
7.0
7.2
6.2
4.7
5.1
5.4
6.8
2008
7.6
7.0
6.5
6.9
6.5
6.9
6.6
5.9
4.3
5.4
4.9
5.9
2009
7.0
6.1
5.9
6.4
5.8
5.8
6.6
6.0
5.2
5.7
5.3
6.6
2010
7.4
6.9
7.0
6.4
7.2
7.3
7.3
7.4
5.8
4.9
6.6
5.9
2011
8.2
7.9
7.4
7.6
7.9
7.7
7.4
6.2
6.4
6.7
7.5
7.6
2012
7.9
7.2
8.0
7.2
7.2
7.4
7.9
6.9
5.5
6.3
6.5
6.5
2013
9.4
7.9
7.2
7.4
7.5
7.6
7.2
7.4
5.8
5.5
6.9
8.3
2014
8.8
6.8
8.5
6.9
7.5
8.6
7.0
6.3
5.8
3.5
5.9
5.8
2015
8.9
6.9
6.7
6.5
6.8
7.1
6.6
5.0
5.1
5.1
8.2
8.0
2016
7.8
8.8
6.8
7.0
7.0
7.4
7.1
6.0
5.3
5.4
7.2
7.9
2017
7.2
6.9
7.9
6.5
7.2
7.7
7.4
7.5
5.7
5.9
5.5
8.0
2018
8.0
8.5
7.8
7.1
6.6
7.9
6.5
6.3
5.2
5.3
6.7
7.6
2019
8.0
7.5
7.4
7.6
7.9
6.8
7.3
6.9
4.1
4.3
5.6
7.6
2020
8.2
6.7
6.3
6.4
6.6
5.6
6.1
7.4
7.4
7.4
7.7
8.0
2021
8.7
8.0
9.7
8.6
8.6
8.3
8.2
6.0
6.3
6.7
6.9
7.6
2022
9.0
9.1
8.6
7.8
8.1
8.3
8.1
6.3
6.9
6.5
7.4
8.2
2023
8.9
8.9
8.0
7.8
7.7
8.4
7.7
7.4
6.2
6.9
7.3
8.6
2024
8.0
7.3
7.9
8.1
7.7
8.1
7.9
7.0
6.0
6.5
7.7
8.7
2025
8.2
7.2
8.0
7.3
8.2
8.8
8.7
7.3
5.3
6.2
6.1
7.1
2026
8.2
7.0
7.3
7.4
7.6
8.0
7.4
6.9
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
80.11
85.94
86.13
91.03
91.56
94.21
90.15
90.95
84.83
78.62
1992
76.18
75.85
78.80
82.40
82.40
92.77
90.39
90.60
90.21
90.70
82.96
76.17
1993
78.17
78.30
80.59
86.11
85.07
91.71
90.35
90.41
88.96
90.75
82.03
78.12
1994
79.18
78.06
79.71
83.81
88.02
88.82
92.46
91.73
91.94
89.17
82.22
76.80
1995
76.70
81.51
81.33
84.50
85.48
91.33
92.83
90.51
91.48
91.92
87.20
80.14
1996
80.89
82.21
81.12
86.24
89.89
92.49
92.10
91.17
88.19
92.24
86.18
79.50
1997
75.90
76.74
82.52
80.84
92.50
92.42
94.94
92.67
92.12
90.94
86.66
78.75
1998
80.08
78.35
79.86
82.34
89.19
91.94
91.69
90.46
91.16
91.23
84.63
78.22
1999
80.36
81.18
80.37
83.96
89.48
91.58
91.17
92.10
91.22
93.49
88.30
78.97
2000
81.94
81.97
80.60
86.72
89.77
88.16
91.86
91.63
90.98
87.85
79.54
81.65
2001
75.84
79.96
76.71
83.48
89.30
91.40
92.21
93.20
91.08
91.22
86.55
77.41
2002
76.65
79.57
79.25
86.42
92.27
89.78
90.99
93.26
89.66
90.06
88.16
80.48
2003
84.61
81.82
83.68
86.42
91.86
94.64
95.29
94.25
91.66
92.15
87.74
82.75
2004
76.54
78.24
86.52
83.72
92.39
96.38
94.36
95.58
92.42
91.75
84.74
80.54
2005
82.11
78.74
81.41
88.46
90.12
91.04
95.06
95.57
96.26
92.62
89.60
84.72
2006
82.23
84.59
83.97
89.00
93.49
97.10
96.22
93.66
91.88
92.39
90.02
81.35
2007
77.35
82.27
86.99
86.54
90.41
93.50
94.19
94.94
92.72
95.00
88.82
78.80
2008
80.54
81.53
84.37
89.48
90.06
91.64
93.49
92.91
92.96
94.88
88.94
83.04
2009
82.25
85.19
84.18
86.59
92.12
94.53
97.17
96.72
91.55
86.53
84.46
79.10
2010
79.59
78.16
82.12
83.47
89.14
90.06
91.23
92.72
90.87
89.38
83.77
79.34
2011
77.48
77.24
84.08
85.58
88.79
90.63
92.32
92.12
93.38
92.10
83.54
76.30
2012
81.24
78.30
80.48
84.20
91.75
90.68
92.50
90.94
89.42
88.44
86.60
79.38
2013
77.12
78.22
85.48
84.02
88.79
92.18
92.91
91.86
89.96
89.14
83.66
79.90
2014
83.33
83.88
84.61
87.44
91.69
93.44
92.50
91.92
90.10
91.98
85.70
81.01
2015
78.97
82.14
83.50
85.88
88.21
93.56
93.08
94.30
90.68
89.02
86.54
79.21
2016
79.67
86.93
83.68
85.52
88.67
92.48
94.19
91.52
91.10
93.95
89.06
82.69
2017
79.32
81.05
87.51
87.50
86.87
91.58
94.07
93.03
88.94
94.07
89.78
81.24
2018
82.63
80.09
84.03
86.72
91.17
90.68
93.26
91.34
89.24
88.32
83.66
78.86
2019
78.63
78.74
82.75
85.64
84.95
91.46
92.15
92.97
89.54
87.92
84.08
77.58
2020
77.58
79.36
81.35
84.74
89.14
91.58
92.91
91.86
91.52
91.57
87.38
78.97
2021
77.41
79.25
81.24
85.88
89.54
92.36
92.33
91.46
89.12
88.96
85.28
81.76
2022
81.01
79.57
82.57
84.02
88.85
90.14
93.61
91.40
88.88
88.90
81.62
81.59
2023
78.63
77.26
82.17
86.24
87.34
90.98
93.32
92.79
94.16
88.52
85.34
82.28
2024
79.21
78.55
80.02
83.72
90.24
90.50
93.43
94.07
92.48
93.20
85.04
83.33
2025
77.81
82.01
83.10
85.94
89.54
91.94
93.08
92.50
91.16
89.43
87.80
84.49
2026
81.65
83.62
86.06
89.36
90.88
93.80
93.84
94.70
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
65.87
72.97
75.21
81.97
83.97
87.49
81.21
78.98
70.28
66.52
1992
61.45
62.50
63.76
68.26
73.40
82.38
83.11
81.54
80.60
77.13
68.81
65.43
1993
64.40
62.81
66.77
73.19
75.61
81.53
81.70
82.29
78.79
75.54
68.27
65.41
1994
62.20
62.10
66.46
70.46
76.92
79.52
84.49
83.07
81.66
76.74
70.12
64.35
1995
61.27
68.58
68.71
72.28
77.28
81.75
85.03
82.06
81.33
78.28
72.80
64.11
1996
62.31
62.97
65.85
68.36
77.58
80.07
81.35
79.79
75.46
75.37
69.86
62.37
1997
59.29
58.94
67.30
65.60
76.36
79.70
83.15
80.73
79.70
74.10
68.18
62.23
1998
62.83
61.70
64.59
66.20
72.82
80.18
80.89
80.26
77.24
76.42
67.93
62.43
1999
61.10
62.02
64.75
67.34
72.30
78.14
80.08
80.54
78.14
75.26
70.61
62.95
2000
62.83
64.71
64.52
69.14
73.56
77.54
81.53
80.72
79.16
73.79
66.51
63.94
2001
61.85
63.82
63.01
68.90
74.60
78.80
80.31
81.65
77.96
74.38
73.04
62.72
2002
60.92
63.11
62.99
68.84
74.56
75.56
79.79
79.61
78.38
72.65
66.38
59.12
2003
61.96
60.93
60.51
67.40
68.58
74.48
79.21
79.15
74.94
71.77
67.22
59.64
2004
57.78
56.46
60.45
62.84
69.22
75.62
78.34
78.74
75.98
70.67
63.20
60.45
2005
61.26
59.64
58.48
65.12
67.65
71.18
78.63
78.86
78.74
71.66
65.90
60.05
2006
59.64
58.87
61.09
65.78
69.45
76.28
79.38
77.64
74.60
72.59
65.24
59.35
2007
56.27
57.71
61.21
62.72
68.58
74.42
77.41
78.86
76.22
70.96
64.70
57.95
2008
57.66
56.64
57.95
64.76
68.17
74.90
78.57
77.52
75.32
72.94
66.74
62.48
2009
61.57
59.06
62.05
63.88
71.28
74.57
80.48
80.35
75.48
71.17
63.15
57.41
2010
57.68
57.29
58.60
62.65
67.56
73.96
75.91
78.50
77.03
68.07
61.23
56.52
2011
56.07
54.26
59.85
63.48
68.17
73.90
78.19
78.99
77.60
72.12
63.56
57.37
2012
58.42
56.14
58.13
62.90
69.16
73.76
79.09
78.51
74.96
68.58
64.52
60.05
2013
57.61
56.36
60.34
60.74
66.37
74.12
77.35
77.12
74.18
67.42
65.84
60.51
2014
59.23
59.13
61.96
65.42
71.19
77.06
77.99
77.00
77.93
74.68
65.06
59.46
2015
61.21
59.77
61.38
65.90
69.10
75.68
77.87
77.58
75.98
70.26
66.68
59.35
2016
55.34
61.42
59.23
63.80
70.50
74.42
78.22
75.49
74.36
71.37
67.04
60.57
2017
56.10
55.79
61.73
63.02
64.28
72.56
77.35
78.63
74.96
72.12
59.18
62.66
2018
56.97
60.22
59.41
63.38
69.57
73.40
78.10
76.77
74.66
68.52
63.32
58.25
2019
58.19
57.91
59.99
62.90
66.84
74.48
77.93
78.05
74.24
69.86
67.34
58.71
2020
57.20
58.57
62.14
63.98
67.65
74.96
79.03
78.80
75.74
72.30
66.62
56.74
2021
56.04
56.75
58.13
62.54
69.97
75.74
78.68
76.07
73.58
69.74
63.80
60.97
2022
60.10
56.75
58.19
62.00
67.83
74.24
78.05
77.17
74.72
67.54
61.22
58.94
2023
55.46
56.75
59.06
62.42
67.94
72.98
79.67
78.57
76.46
71.78
65.90
59.75
2024
56.39
57.63
57.84
61.52
69.45
72.56
78.68
78.97
74.78
71.54
60.50
59.29
2025
54.18
53.86
57.14
62.72
67.42
75.02
78.05
77.87
76.16
70.38
63.86
61.38
2026
60.97
58.94
62.66
66.98
71.43
76.64
78.63
79.10
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
72.99
79.45
80.67
86.50
87.76
90.85
85.68
84.97
77.55
72.57
1992
68.82
69.18
71.28
75.33
77.90
87.57
86.75
86.07
85.40
83.91
75.88
70.80
1993
71.29
70.56
73.68
79.65
80.34
86.62
86.03
86.35
83.88
83.15
75.15
71.77
1994
70.69
70.08
73.08
77.13
82.47
84.17
88.47
87.40
86.80
82.95
76.17
70.57
1995
68.99
75.05
75.02
78.39
81.38
86.54
88.93
86.28
86.41
85.10
80.00
72.12
1996
71.60
72.59
73.49
77.30
83.74
86.28
86.73
85.48
81.82
83.80
78.02
70.93
1997
67.59
67.84
74.91
73.22
84.43
86.06
89.05
86.70
85.91
82.52
77.42
70.49
1998
71.45
70.02
72.22
74.27
81.01
86.06
86.29
85.36
84.20
83.82
76.28
70.32
1999
70.73
71.60
72.56
75.65
80.89
84.86
85.62
86.32
84.68
84.37
79.45
70.96
2000
72.38
73.34
72.56
77.93
81.67
82.85
86.70
86.17
85.07
80.82
73.03
72.79
2001
68.84
71.89
69.86
76.19
81.95
85.10
86.26
87.42
84.52
83.48
79.79
70.06
2002
68.78
71.34
71.12
77.63
83.42
82.67
85.39
86.44
84.02
81.35
77.27
69.80
2003
73.28
71.38
72.09
76.91
80.22
84.56
87.25
86.70
84.04
81.96
77.48
71.19
2004
67.16
67.35
73.49
73.28
80.80
86.00
86.35
87.16
84.20
81.21
73.97
70.50
2005
71.69
69.19
69.95
76.79
78.89
81.11
86.84
87.22
87.50
82.14
77.75
72.38
2006
70.93
71.73
72.53
77.39
81.47
86.69
87.80
85.65
83.24
82.49
77.63
70.35
2007
66.81
69.99
74.10
74.63
79.50
83.96
85.80
86.90
84.47
82.98
76.76
68.38
2008
69.10
69.09
71.16
77.12
79.12
83.27
86.03
85.22
84.14
83.91
77.84
72.76
2009
71.91
72.12
73.12
75.24
81.70
84.55
88.83
88.54
83.51
78.85
73.81
68.25
2010
68.64
67.73
70.36
73.06
78.35
82.01
83.57
85.61
83.95
78.73
72.50
67.93
2011
66.78
65.75
71.96
74.53
78.48
82.26
85.25
85.55
85.49
82.11
73.55
66.84
2012
69.83
67.22
69.31
73.55
80.45
82.22
85.80
84.72
82.19
78.51
75.56
69.71
2013
67.36
67.29
72.91
72.38
77.58
83.15
85.13
84.49
82.07
78.28
74.75
70.21
2014
71.28
71.50
73.28
76.43
81.44
85.25
85.25
84.46
84.01
83.33
75.38
70.24
2015
70.09
70.96
72.44
75.89
78.65
84.62
85.48
85.94
83.33
79.64
76.61
69.28
2016
67.51
74.18
71.45
74.66
79.58
83.45
86.20
83.50
82.73
82.66
78.05
71.63
2017
67.71
68.42
74.62
75.26
75.58
82.07
85.71
85.83
81.95
83.10
74.48
71.95
2018
69.80
70.15
71.72
75.05
80.37
82.04
85.68
84.05
81.95
78.42
73.49
68.55
2019
68.41
68.32
71.37
74.27
75.90
82.97
85.04
85.51
81.89
78.89
75.71
68.15
2020
67.39
68.96
71.75
74.36
78.39
83.27
85.97
85.33
83.63
81.94
77.00
67.85
2021
66.72
68.00
69.68
74.21
79.76
84.05
85.51
83.76
81.35
79.35
74.54
71.37
2022
70.55
68.16
70.38
73.01
78.34
82.19
85.83
84.29
81.80
78.22
71.42
70.26
2023
67.04
67.00
70.61
74.33
77.64
81.98
86.49
85.68
85.31
80.15
75.62
71.02
2024
67.80
68.09
68.93
72.62
79.85
81.53
86.06
86.52
83.63
82.37
72.77
71.31
2025
66.00
67.94
70.12
74.33
78.48
83.48
85.56
85.19
83.66
79.90
75.83
72.94
2026
71.31
71.28
74.36
78.17
81.15
85.22
86.23
86.90
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
