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
1988
M
M
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
0.00
0.00
0.00
0.00
1990
0.00
0.00
0.00
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
M
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
0.05
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
1988
M
M
12.4
13.1
11.0
9.6
11.7
10.5
11.1
6.2
10.3
9.2
1989
8.8
9.9
11.5
11.5
12.6
11.7
11.5
9.4
9.0
9.9
10.2
11.2
1990
11.1
10.8
12.1
11.2
12.0
10.7
10.1
10.2
9.1
7.9
10.6
11.6
1991
9.7
9.2
12.9
13.4
12.8
12.8
10.8
11.6
10.8
8.6
11.1
11.1
1992
11.1
12.0
11.8
11.6
11.4
12.0
23.1
18.6
16.5
17.2
18.8
13.9
1993
9.9
10.9
12.0
12.1
10.8
11.5
12.0
10.3
10.6
8.7
7.5
10.6
1994
9.7
10.8
11.8
11.9
10.6
12.0
M
11.2
7.9
8.6
8.4
7.8
1995
9.2
9.4
10.9
10.4
11.2
7.3
8.9
6.2
5.2
10.8
8.7
9.7
1996
10.4
12.3
11.8
12.2
11.1
10.4
9.6
9.9
10.5
9.4
10.4
10.5
1997
10.5
11.8
11.8
10.3
10.5
9.4
10.0
8.9
6.9
8.7
8.2
10.5
1998
10.1
10.4
12.1
12.4
10.8
12.5
11.0
9.5
5.8
8.8
8.9
8.0
1999
10.2
10.7
11.6
12.6
11.3
9.6
8.8
8.4
6.1
5.5
8.1
9.0
2000
10.7
10.8
12.3
13.4
13.8
11.5
10.8
9.4
7.3
9.6
11.2
10.1
2001
11.3
11.7
11.3
14.7
10.4
11.4
12.9
10.7
9.5
8.6
9.4
9.9
2002
11.3
11.6
15.0
14.6
13.1
10.6
12.5
10.7
9.4
10.6
12.0
11.5
2003
10.1
11.8
12.1
13.3
13.6
10.7
11.8
10.5
10.0
9.4
10.9
10.1
2004
11.3
12.5
13.5
13.3
12.7
13.0
11.1
11.1
8.4
10.0
11.7
11.3
2005
11.8
12.1
12.2
13.3
11.9
11.0
10.4
9.6
9.2
9.6
10.3
9.3
2006
11.8
12.8
14.1
14.4
13.2
10.0
11.4
10.8
9.9
10.3
8.9
11.5
2007
11.7
11.4
13.9
14.8
12.8
12.6
14.7
10.9
9.5
9.2
11.2
9.6
2008
12.1
13.8
13.8
14.5
13.0
11.4
12.0
10.6
7.6
8.1
8.7
11.7
2009
10.9
14.4
14.8
15.4
13.7
12.2
14.7
10.2
9.9
12.9
10.7
12.1
2010
11.0
12.5
14.2
13.3
13.3
12.9
10.4
9.9
9.8
8.6
10.5
8.9
2011
9.9
11.9
13.3
14.3
15.1
11.4
9.3
8.2
7.6
7.2
9.1
9.1
2012
12.9
10.0
13.7
10.6
10.1
10.0
10.3
9.6
8.1
5.9
7.1
9.1
2013
9.0
13.0
11.0
13.8
14.6
12.3
12.8
10.1
10.2
9.6
9.4
10.2
2014
10.1
12.2
13.5
13.2
12.6
13.3
12.0
9.8
8.8
9.2
9.5
8.1
2015
9.3
10.0
10.2
13.0
13.4
10.2
12.0
10.6
8.2
7.8
8.5
10.0
2016
8.5
10.7
10.9
11.3
12.1
9.1
10.6
9.4
7.4
6.0
7.3
8.7
2017
9.7
10.7
12.8
11.3
11.6
8.6
10.0
9.3
9.2
8.4
8.6
9.2
2018
9.0
12.3
12.7
10.7
10.1
12.1
10.4
10.1
9.0
8.0
9.9
8.7
2019
9.9
11.7
12.0
11.1
12.9
10.8
10.5
10.9
7.3
7.1
7.9
8.3
2020
9.7
11.6
12.8
11.1
9.6
10.7
10.0
6.5
4.6
5.8
9.3
8.6
2021
8.9
10.5
11.7
11.8
11.2
9.8
9.8
9.3
8.6
7.6
7.0
9.7
2022
10.2
11.0
10.6
13.0
10.9
8.6
11.0
9.3
7.1
7.9
7.6
8.1
2023
10.4
11.3
11.2
10.7
9.8
9.7
9.7
7.2
5.3
5.5
6.5
5.8
2024
7.2
8.1
9.1
9.0
8.3
3.5
4.3
2.4
3.9
3.0
5.1
7.0
2025
8.0
8.6
10.5
12.4
12.8
10.6
9.9
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
M
M
86.72
92.70
92.19
91.00
91.68
91.00
89.61
87.71
87.54
84.04
1989
84.25
83.77
88.48
91.50
93.39
93.17
92.55
92.23
89.13
87.25
87.93
80.65
1990
84.65
85.89
83.83
87.71
91.45
90.00
88.10
90.65
90.79
89.94
85.93
82.79
1991
85.47
84.64
90.35
94.70
95.33
95.07
91.48
92.29
90.04
88.50
83.93
82.84
1992
80.00
85.27
88.85
90.36
90.55
92.23
90.19
90.71
90.11
88.78
87.21
86.77
1993
87.21
87.43
87.23
91.30
91.94
91.43
90.71
89.40
89.38
89.00
85.00
82.37
1994
80.94
84.11
86.06
90.48
92.35
91.10
M
87.00
88.23
88.96
87.17
83.39
1995
82.87
84.50
87.16
90.30
95.61
91.18
89.45
88.97
87.00
82.84
84.17
80.84
1996
79.52
83.57
84.42
88.57
92.52
90.63
89.97
89.16
91.83
88.10
84.97
82.32
1997
81.94
84.39
88.06
89.50
90.58
90.57
89.35
89.87
89.27
86.87
86.30
80.77
1998
81.84
85.21
85.81
90.04
92.10
95.57
91.61
91.68
89.77
87.19
84.33
82.52
1999
81.97
84.68
88.35
92.80
94.42
90.17
88.68
89.27
86.87
84.06
82.13
80.06
2000
80.95
83.21
88.19
89.61
92.14
88.60
90.35
86.59
87.50
86.00
86.48
83.26
2001
85.48
85.50
88.23
95.29
98.28
101.10
103.52
92.65
94.33
96.35
93.39
88.57
2002
85.55
83.86
85.25
93.58
102.31
100.98
100.01
111.77
106.71
111.39
94.65
90.38
2003
91.93
88.82
96.46
97.05
102.86
118.36
112.40
120.24
120.18
117.43
96.15
93.89
2004
M
82.40
M
M
M
88.88
86.95
88.35
88.49
85.36
80.09
76.10
2005
83.85
86.00
90.65
90.80
93.03
92.66
91.81
M
84.20
83.39
81.26
80.54
2006
78.74
76.13
78.68
83.78
86.10
82.95
83.23
84.80
82.70
81.60
76.74
75.72
2007
80.60
81.39
83.45
87.14
87.51
89.96
91.81
87.92
86.60
84.08
80.66
82.05
2008
81.01
84.26
84.32
88.28
91.40
86.96
88.03
89.25
86.42
82.57
73.47
73.40
2009
78.80
82.08
84.55
88.88
90.41
90.20
90.47
88.55
89.18
88.50
81.80
80.02
2010
75.90
78.16
80.66
87.02
90.06
89.78
88.09
87.68
87.20
83.04
81.38
77.23
2011
78.74
78.44
81.31
87.13
86.98
85.68
84.35
85.35
85.94
82.57
81.74
80.14
2012
80.83
82.46
86.52
87.14
89.08
87.26
87.51
87.39
87.20
83.91
80.42
84.78
2013
79.33
83.40
82.52
88.51
89.72
87.86
87.80
88.21
86.60
86.41
81.92
81.53
2014
76.65
83.49
86.41
88.70
86.52
88.04
89.66
90.41
88.82
86.58
82.34
80.83
2015
79.15
81.69
85.42
92.90
93.84
90.14
91.81
90.88
89.66
87.97
86.06
84.84
2016
80.66
79.36
88.38
91.70
95.12
90.92
90.53
90.65
89.54
87.05
84.08
85.30
2017
83.21
86.77
87.05
90.32
93.90
87.80
88.21
89.08
88.34
85.13
81.38
83.62
2018
77.87
84.71
87.39
89.24
88.90
90.74
89.60
89.19
88.40
86.99
84.14
81.24
2019
79.73
87.22
86.75
89.60
94.59
91.52
90.70
90.94
89.42
87.28
83.24
81.35
2020
82.05
84.82
89.83
93.68
91.57
88.28
90.94
89.43
87.62
84.72
82.88
79.96
2021
79.90
84.20
87.63
91.28
92.39
90.38
89.89
89.19
89.66
88.38
82.46
84.43
2022
80.54
82.40
86.12
90.92
91.86
88.16
90.06
88.90
86.84
85.13
84.92
82.52
2023
83.21
84.39
88.67
90.50
91.05
93.74
91.98
90.76
90.38
88.32
83.36
80.54
2024
82.28
82.96
90.01
92.78
98.72
91.04
90.41
89.89
90.38
84.90
85.10
81.01
2025
81.24
85.04
88.15
90.14
96.28
91.82
91.19
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
M
M
74.90
78.03
79.97
80.17
80.23
81.40
78.52
79.00
77.31
72.30
1989
74.88
73.23
72.80
77.37
78.77
79.07
80.81
79.68
80.20
77.17
77.03
70.58
1990
73.77
73.75
73.87
78.04
79.52
79.67
79.52
79.68
79.46
77.81
76.37
73.12
1991
74.70
73.07
75.84
80.04
81.33
81.53
79.26
80.03
79.65
78.08
75.47
75.97
1992
73.00
74.27
77.35
77.68
77.29
80.20
78.81
79.48
79.61
78.52
77.41
75.84
1993
75.25
73.43
74.69
78.37
80.39
80.27
79.55
80.00
80.31
78.88
75.53
72.40
1994
71.32
73.39
73.87
77.48
80.16
79.55
M
79.00
79.27
80.00
76.77
74.65
1995
72.74
72.04
74.45
79.07
81.00
80.89
81.06
81.39
81.57
76.71
77.33
75.84
1996
71.10
71.93
71.87
76.93
79.48
79.77
79.43
79.03
80.57
78.48
76.07
72.65
1997
71.71
73.21
76.10
78.07
79.00
79.40
79.26
79.26
78.83
77.19
78.00
72.84
1998
72.90
73.00
72.84
76.96
79.90
81.07
79.94
80.00
79.67
77.77
76.27
73.16
1999
71.30
71.82
74.03
77.80
80.19
78.67
78.06
78.70
77.93
76.10
73.17
71.13
2000
71.39
73.19
75.74
77.45
77.57
77.90
79.19
78.01
78.27
77.00
76.34
72.03
2001
70.26
61.64
74.05
69.04
64.23
65.12
66.91
71.70
65.99
70.36
56.40
59.39
2002
67.17
66.37
73.05
77.24
78.28
72.11
74.11
64.22
76.27
69.19
70.19
71.95
2003
67.09
73.04
75.66
73.77
79.66
70.37
66.64
70.14
74.73
75.74
69.73
67.42
2004
M
75.20
M
M
M
86.00
83.06
84.83
86.60
82.14
76.16
72.76
2005
70.96
72.89
76.13
77.12
80.54
79.82
79.50
M
84.20
76.71
74.54
73.28
2006
71.77
71.53
74.79
80.71
82.60
81.30
81.22
81.95
81.20
81.20
74.56
74.00
2007
71.19
69.41
74.56
77.42
79.44
80.06
78.74
78.34
78.62
75.26
74.42
73.63
2008
72.12
74.64
73.57
76.58
79.85
77.90
76.71
80.08
77.12
76.83
72.53
72.08
2009
71.83
71.54
73.57
77.36
79.73
80.30
79.90
79.32
80.90
79.44
74.72
73.34
2010
68.00
70.12
71.02
78.02
81.01
80.24
79.85
79.44
79.28
76.25
74.30
68.87
2011
73.46
74.62
76.61
80.67
81.83
81.24
80.53
81.32
79.04
76.94
74.36
73.11
2012
72.30
73.71
75.37
77.78
79.85
79.16
78.39
79.03
78.86
77.12
73.46
76.30
2013
73.70
74.90
72.88
77.90
79.50
78.20
78.74
78.74
79.34
78.80
75.50
73.92
2014
69.68
74.17
76.01
77.36
77.81
79.04
77.41
79.32
78.56
78.10
73.76
72.47
2015
71.83
71.34
74.79
79.58
79.96
79.34
79.32
79.09
79.88
79.15
78.20
76.30
2016
71.77
70.86
76.48
78.80
81.88
78.32
79.03
79.96
78.86
77.64
76.04
76.36
2017
72.30
74.81
75.37
78.50
79.79
75.26
77.87
79.15
79.16
77.75
75.08
72.76
2018
68.70
73.21
75.20
77.18
79.38
77.84
78.39
76.71
78.62
77.75
75.20
71.83
2019
71.08
74.62
74.27
76.58
80.89
79.16
78.57
79.61
78.80
78.74
74.42
71.77
2020
73.23
73.52
75.14
80.18
80.19
79.28
79.03
78.86
78.20
77.06
76.10
71.25
2021
71.77
72.11
75.08
78.20
79.03
78.92
78.16
78.45
78.68
77.99
74.00
73.92
2022
71.43
72.31
74.27
77.54
79.50
77.54
79.32
78.45
77.78
76.71
76.22
73.34
2023
72.88
73.01
75.55
76.94
79.50
81.38
79.90
79.21
79.94
78.74
75.86
73.17
2024
73.57
71.60
77.58
79.34
83.21
80.48
79.55
79.03
80.72
76.71
76.22
73.52
2025
72.35
74.24
75.66
77.00
81.12
79.70
78.25
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
1988
M
M
80.81
85.37
86.08
85.59
85.95
86.20
84.07
83.35
82.42
78.17
1989
79.56
78.50
80.64
84.43
86.08
86.12
86.68
85.95
84.67
82.21
82.48
75.61
1990
79.21
79.82
78.85
82.88
85.48
84.83
83.81
85.16
85.12
83.87
81.15
77.96
1991
80.08
78.86
83.10
87.37
88.33
88.30
85.37
86.16
84.85
83.29
79.70
79.40
1992
76.50
79.77
83.10
84.02
83.92
86.22
84.50
85.10
84.86
83.65
82.31
81.31
1993
81.23
80.43
80.96
84.83
86.16
85.85
85.13
84.70
84.84
83.94
80.27
77.38
1994
76.13
78.75
79.97
83.98
86.26
85.33
M
83.00
83.75
84.48
81.97
79.02
1995
77.81
78.27
80.81
84.68
88.31
86.04
85.26
85.18
84.28
79.77
80.75
78.34
1996
75.31
77.75
78.15
82.75
86.00
85.20
84.70
84.10
86.20
83.29
80.52
77.48
1997
76.82
78.80
82.08
83.78
84.79
84.98
84.31
84.56
84.05
82.03
82.15
76.81
1998
77.37
79.11
79.32
83.50
86.00
88.32
85.77
85.84
84.72
82.48
80.30
77.84
1999
76.63
78.25
81.19
85.30
87.31
84.42
83.37
83.98
82.40
80.08
77.65
75.60
2000
76.17
78.20
81.97
83.53
84.85
83.25
84.77
82.30
82.88
81.50
81.41
77.65
2001
77.87
73.57
81.14
82.17
81.25
83.11
85.21
82.17
80.16
83.36
74.90
73.98
2002
76.36
75.11
79.15
85.41
90.29
86.55
87.06
87.99
91.49
90.29
82.42
81.16
2003
79.49
80.93
86.01
85.41
91.26
93.93
89.38
94.86
97.18
96.58
82.94
81.22
2004
M
78.80
M
M
M
87.44
85.01
86.59
87.54
83.75
78.12
74.43
2005
77.41
79.44
83.39
83.96
86.78
86.24
85.65
M
84.20
80.05
77.90
76.91
2006
75.26
73.83
76.74
82.24
84.35
82.13
82.23
83.37
81.95
81.40
75.65
74.86
2007
75.90
75.40
79.00
82.28
83.47
85.01
85.27
83.13
82.61
79.67
77.54
77.84
2008
76.56
79.45
78.95
82.43
85.62
82.43
82.37
84.66
81.77
79.70
73.00
72.74
2009
75.32
76.81
79.06
83.12
85.07
85.25
85.19
83.94
85.04
83.97
78.26
76.68
2010
71.95
74.14
75.84
82.52
85.54
85.01
83.97
83.56
83.24
79.64
77.84
73.05
2011
76.10
76.53
78.96
83.90
84.40
83.46
82.44
83.34
82.49
79.76
78.05
76.62
2012
76.56
78.09
80.95
82.46
84.46
83.21
82.95
83.21
83.03
80.51
76.94
80.54
2013
76.51
79.15
77.70
83.20
84.61
83.03
83.27
83.47
82.97
82.60
78.71
77.73
2014
73.17
78.83
81.21
83.03
82.17
83.54
83.53
84.87
83.69
82.34
78.05
76.65
2015
75.49
76.52
80.11
86.24
86.90
84.74
85.56
84.98
84.77
83.56
82.13
80.57
2016
76.22
75.11
82.43
85.25
88.50
84.62
84.78
85.30
84.20
82.34
80.06
80.83
2017
77.75
80.79
81.21
84.41
86.84
81.53
83.04
84.11
83.75
81.44
78.23
78.19
2018
73.28
78.96
81.30
83.21
84.14
84.29
84.00
82.95
83.51
82.37
79.67
76.54
2019
75.40
80.92
80.51
83.09
87.74
85.34
84.64
85.27
84.11
83.01
78.83
76.56
2020
77.64
79.17
82.49
86.93
85.88
83.78
84.98
84.14
82.91
80.89
79.49
75.61
2021
75.84
78.16
81.35
84.74
85.71
84.65
84.03
83.82
84.17
83.18
78.23
79.18
2022
75.98
77.35
80.19
84.23
85.68
82.85
84.69
83.68
82.31
80.92
80.57
77.93
2023
78.05
78.70
82.11
83.72
85.27
87.56
85.94
84.98
85.16
83.53
79.61
76.85
2024
77.93
77.28
83.79
86.06
90.96
85.76
84.98
84.46
85.55
80.80
80.66
77.26
2025
76.80
79.64
81.91
83.57
88.70
85.76
84.72
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.
