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 (USW00003960) 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
1978
M
M
M
M
M
M
M
M
M
M
M
0.00
1979
0.00
M
M
M
0.00
M
M
M
M
M
M
M
1980
M
M
M
0.00
M
M
0.00
0.00
M
M
0.00
M
1981
M
M
M
M
M
M
M
0.00
M
M
M
0.00
1982
M
M
M
0.00
0.00
M
M
M
M
M
0.00
0.00
1983
M
M
M
0.00
0.00
0.00
0.00
M
0.00
0.00
0.00
0.00
1984
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1985
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1986
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
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
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
M
M
M
M
0.00
0.00
0.00
0.00
0.00
2.48
1.90
1.67
1998
1.04
2.21
6.21
4.56
2.47
7.92
9.34
5.24
1.73
3.35
2.46
1.08
1999
4.60
4.29
2.43
2.02
2.87
11.09
2.96
1.93
1.35
2.22
0.37
2.41
2000
1.40
3.00
1.46
1.94
5.68
7.34
7.37
5.06
2.49
1.97
3.47
1.28
2001
1.02
2.74
1.37
2.18
4.52
2.74
3.00
2.16
2.66
3.99
2.83
3.63
2002
2.55
0.87
3.88
4.13
5.17
4.62
1.34
2.99
2.75
4.85
0.98
1.73
2003
0.37
1.91
2.74
4.36
5.97
4.98
1.87
1.88
3.95
2.63
5.98
2.11
2004
3.88
0.61
3.70
2.30
8.21
1.44
7.42
4.17
0.15
4.60
6.02
2.06
2005
7.91
0.78
0.05
4.67
1.29
2.01
2.97
4.34
6.70
1.87
2.62
0.86
2006
2.37
0.16
4.08
1.69
2.14
2.21
2.26
0.92
2.76
2.46
4.20
2.33
2007
3.50
1.69
2.90
2.92
3.80
1.78
3.48
0.42
1.45
1.98
1.63
2.33
2008
2.10
3.44
8.42
3.81
7.63
3.60
5.77
0.87
7.68
1.14
1.09
3.50
2009
0.40
2.97
3.18
5.25
5.52
5.13
4.29
4.60
3.03
10.88
1.70
3.84
2010
1.43
1.69
2.05
3.36
6.68
2.89
6.48
2.34
4.97
0.65
4.38
1.22
2011
0.69
2.02
4.86
7.04
3.12
8.61
4.16
0.81
3.34
1.60
4.12
3.19
2012
2.05
1.78
3.17
7.56
1.25
1.48
0.87
5.09
3.55
2.86
1.79
1.75
2013
3.63
2.56
2.79
5.28
7.67
5.98
2.25
0.62
1.64
2.15
1.32
1.97
2014
1.14
1.21
0.96
6.48
1.74
4.73
0.99
6.51
4.78
4.74
2.16
3.47
2015
1.09
1.22
3.24
4.92
6.11
10.31
5.04
3.78
2.10
0.82
5.97
8.48
2016
0.81
0.56
2.96
4.02
3.51
1.59
4.92
7.52
6.40
1.92
2.27
1.08
2017
1.76
0.31
3.60
8.97
4.39
1.62
1.69
2.15
0.35
2.74
0.94
0.94
2018
1.34
6.07
5.81
1.91
4.68
4.06
5.65
6.43
7.74
1.25
2.00
4.62
2019
2.96
2.96
4.97
5.06
7.49
5.24
2.23
6.21
0.95
3.69
3.58
1.48
2020
5.75
2.36
3.45
4.31
6.56
6.62
6.10
0.14
1.07
4.86
4.48
1.01
2021
2.92
0.97
4.19
3.03
2.71
4.08
5.56
4.24
3.07
4.18
0.73
2.31
2022
1.06
4.25
5.78
2.90
7.82
1.66
10.91
3.67
4.95
3.63
1.80
2.87
2023
1.52
1.96
6.90
2.00
4.07
4.51
3.59
4.75
2.31
1.58
1.11
2.34
2024
3.99
0.17
2.26
7.94
9.18
0.85
12.02
1.04
5.51
0.61
8.38
3.02
2025
1.72
0.84
4.29
9.85
3.85
1.80
M
M
M
M
M
M
NCEI Climatology
2.46
2.04
3.27
4.48
4.84
4.36
3.70
3.68
3.36
3.07
3.34
2.32
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
M
M
M
M
M
M
M
M
12.3
1979
9.8
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
10.8
M
M
8.3
11.1
M
M
10.2
M
1981
M
M
M
M
M
M
M
7.4
M
M
M
M
1982
M
M
M
8.1
12.9
M
M
M
M
M
M
17.0
1983
M
M
M
10.4
10.9
M
6.8
M
4.0
8.7
10.9
11.0
1984
9.4
11.5
11.9
12.5
9.8
9.1
7.6
7.3
8.8
7.6
9.9
9.9
1985
12.8
10.4
10.6
9.4
9.8
9.0
8.1
6.9
8.7
8.1
9.5
10.9
1986
10.0
10.0
11.5
11.1
8.3
8.5
9.0
7.9
8.1
8.4
9.5
8.2
1987
10.1
9.3
11.0
10.4
9.6
8.7
7.9
7.5
6.9
9.0
10.2
11.6
1988
10.9
11.7
11.6
11.1
8.5
8.2
7.7
7.9
8.6
8.9
12.1
10.3
1989
9.6
10.9
11.4
9.3
9.1
8.0
8.1
7.3
7.7
9.1
10.7
9.9
1990
11.0
10.5
10.6
10.7
10.1
9.8
9.2
7.9
8.6
8.7
9.2
9.9
1991
9.5
9.9
11.9
9.6
8.4
7.4
7.7
6.6
7.0
9.6
11.1
9.2
1992
9.7
9.9
11.0
10.3
8.8
8.0
8.5
7.0
7.8
8.0
10.0
9.4
1993
9.6
9.3
10.3
10.7
9.5
8.2
8.5
6.6
8.7
7.7
10.2
10.2
1994
10.2
10.9
10.3
11.1
7.1
8.3
7.5
7.8
7.2
7.7
9.8
8.3
1995
10.6
10.2
10.5
10.8
9.3
7.4
8.1
6.5
7.4
8.7
10.5
9.4
1996
11.2
11.3
11.8
12.2
9.9
7.7
8.2
7.1
7.2
8.6
10.0
10.0
1997
M
M
M
M
M
5.9
6.0
5.4
5.6
6.5
7.6
7.8
1998
7.7
8.0
10.4
9.1
7.0
7.4
4.7
4.1
4.5
5.2
7.4
6.5
1999
8.8
9.5
8.9
9.6
7.1
6.1
5.4
5.3
5.2
6.0
6.7
8.4
2000
8.8
9.0
7.9
8.3
7.7
6.3
4.4
5.2
6.0
5.2
7.5
8.3
2001
6.6
9.0
8.1
8.9
6.8
5.6
5.2
4.9
5.0
7.2
6.2
7.5
2002
7.1
9.1
8.9
8.5
7.2
5.4
4.5
5.1
4.3
5.9
7.5
7.4
2003
9.0
8.3
8.0
8.7
7.3
5.4
5.7
5.1
5.6
5.7
8.0
9.0
2004
8.7
8.3
9.5
8.5
6.9
5.2
5.5
5.0
4.5
6.7
7.2
8.2
2005
8.1
7.9
10.1
8.8
6.6
5.3
5.4
4.4
4.3
5.3
8.4
7.5
2006
9.4
7.8
9.3
8.7
7.4
6.0
5.2
5.4
5.5
7.6
7.8
7.6
2007
9.2
9.2
8.4
9.3
6.3
5.3
4.3
4.8
4.7
7.2
6.8
7.2
2008
9.9
9.6
9.1
9.2
7.8
6.6
5.0
4.4
4.6
6.0
8.0
10.5
2009
8.8
10.1
9.4
9.5
5.4
5.3
5.0
5.1
4.2
6.8
6.1
8.3
2010
7.7
7.6
8.0
7.6
6.2
5.3
4.7
4.5
4.8
5.3
8.2
8.5
2011
6.7
8.2
8.6
8.8
6.9
6.1
4.1
4.7
5.7
5.7
9.2
6.3
2012
8.5
7.8
7.9
7.2
5.5
5.4
4.5
4.6
4.8
7.4
5.2
7.3
2013
7.7
8.7
9.0
8.0
6.7
5.9
4.7
3.6
4.2
5.2
7.3
7.1
2014
9.9
8.0
9.8
8.9
7.0
6.2
5.8
4.7
4.8
6.6
8.7
6.7
2015
7.7
9.5
7.0
7.8
7.0
5.6
5.2
4.7
4.8
7.3
7.4
8.1
2016
9.0
9.5
8.5
8.2
6.6
5.0
4.7
4.2
5.0
6.1
5.8
7.4
2017
8.2
7.9
9.0
8.0
7.2
6.0
5.3
4.6
5.1
7.1
7.6
8.2
2018
8.6
8.4
8.9
9.2
5.6
5.2
4.9
4.5
4.7
6.3
7.4
7.2
2019
8.5
8.1
8.3
8.0
6.2
5.6
4.6
4.5
4.3
6.4
6.6
6.7
2020
7.2
8.5
7.7
8.4
6.6
5.4
4.3
4.1
4.4
6.2
7.4
6.5
2021
7.1
9.2
8.3
7.0
6.4
5.5
3.9
4.1
4.9
6.4
6.4
7.3
2022
8.7
8.5
9.2
9.3
7.9
5.2
5.1
4.3
4.5
6.1
7.2
7.7
2023
7.9
7.7
9.3
8.0
6.0
5.2
4.9
4.9
4.3
6.5
5.5
7.3
2024
7.8
7.3
9.0
8.4
6.0
6.3
4.8
5.4
4.9
5.3
7.6
7.4
2025
7.4
8.1
9.3
7.9
6.2
4.7
M
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
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
M
1981
M
M
M
M
M
M
M
82.89
M
M
M
27.00
1982
M
M
M
63.50
83.50
M
M
M
M
M
43.00
66.50
1983
M
M
M
66.00
74.00
84.00
91.00
M
85.25
68.87
55.93
26.84
1984
36.16
48.66
44.84
62.63
72.69
88.83
89.29
90.26
77.97
69.58
54.15
47.64
1985
29.58
37.82
59.20
66.44
78.16
81.03
88.77
81.55
79.57
71.42
53.90
35.00
1986
44.87
41.46
59.39
70.66
76.61
88.93
94.65
87.06
82.80
67.00
47.50
41.13
1987
36.68
47.61
57.19
68.10
83.81
87.77
87.10
87.10
80.70
62.27
56.70
43.45
1988
37.00
39.34
54.26
68.41
80.52
91.00
83.77
93.19
84.11
63.48
55.59
46.77
1989
48.58
34.93
53.52
66.30
73.71
85.20
88.42
86.35
80.71
72.86
56.80
31.35
1990
52.29
49.00
58.23
63.23
71.23
87.57
91.23
88.87
87.70
65.08
M
16.00
1991
33.29
49.46
57.77
70.33
80.81
87.83
87.58
89.45
82.23
70.65
48.03
45.68
1992
43.26
50.14
56.45
67.17
74.52
83.77
88.42
82.81
80.07
71.16
51.17
43.03
1993
40.00
39.86
49.45
62.63
75.61
84.73
89.55
87.30
74.50
65.68
50.27
42.84
1994
32.29
43.32
57.87
62.96
73.50
88.46
88.36
87.65
81.43
71.90
62.23
49.19
1995
37.45
46.54
59.71
68.10
73.87
85.77
91.03
92.81
79.27
72.74
51.97
41.55
1996
38.03
48.48
49.57
63.90
77.74
86.97
88.77
88.74
79.17
71.19
47.37
44.17
1997
M
M
M
M
60.00
80.93
88.94
83.71
78.57
68.32
49.17
40.19
1998
42.16
50.11
50.81
64.27
80.03
83.77
86.13
86.58
84.30
69.84
58.00
44.97
1999
40.55
50.82
51.35
66.67
76.00
83.07
91.74
86.06
81.53
71.52
63.93
47.61
2000
41.74
51.66
59.30
66.97
78.00
81.53
85.13
87.97
79.87
70.65
48.37
28.84
2001
38.00
44.60
50.81
73.52
78.60
84.45
89.40
89.72
80.22
69.06
63.80
47.66
2002
47.27
48.59
52.22
70.18
73.53
87.00
91.90
88.99
84.97
64.44
53.17
45.97
2003
36.63
39.27
58.69
68.72
74.37
81.01
89.69
91.09
77.82
71.49
58.33
45.95
2004
39.19
44.66
58.27
67.77
78.02
82.44
84.13
81.70
81.87
69.18
56.31
44.61
2005
41.21
46.68
54.24
68.79
77.52
88.61
89.01
87.46
83.61
69.36
58.68
39.42
2006
50.66
46.09
56.07
73.18
75.62
85.46
89.72
86.67
76.27
64.95
56.38
49.16
2007
42.26
38.71
64.23
65.40
80.48
86.40
87.42
94.55
84.47
73.68
56.13
43.32
2008
42.33
39.84
54.43
63.60
72.47
85.69
87.90
85.68
79.18
69.11
52.72
41.95
2009
37.99
48.62
59.81
64.63
75.59
87.40
84.13
84.57
78.10
60.68
59.49
39.74
2010
33.26
37.07
57.15
73.18
76.28
88.15
90.47
89.77
79.50
72.86
59.36
36.68
2011
33.98
44.72
54.33
70.14
73.90
86.82
93.65
90.46
76.77
71.49
58.90
47.98
2012
47.35
49.73
71.06
70.70
84.26
89.63
97.94
90.32
78.33
65.90
55.80
49.42
2013
45.37
43.98
48.71
65.13
76.06
85.67
86.34
87.32
84.20
68.23
52.60
41.16
2014
36.97
36.36
53.19
67.20
78.90
85.63
86.19
88.53
80.53
69.13
49.57
44.29
2015
42.00
36.75
56.58
70.00
78.13
85.40
88.87
86.58
84.53
71.19
60.44
52.68
2016
42.42
49.03
62.13
70.00
75.74
90.35
89.45
88.10
84.60
75.42
61.20
42.45
2017
45.26
58.68
59.00
72.10
77.94
88.43
93.53
87.13
86.46
73.90
60.13
44.42
2018
39.90
48.21
51.65
60.87
85.48
89.53
88.97
87.48
84.57
69.32
46.70
47.29
2019
38.55
43.75
51.94
68.50
76.90
83.53
89.32
86.81
86.70
66.69
51.70
48.68
2020
42.52
46.24
58.71
64.67
73.06
88.03
89.94
85.61
80.73
66.52
60.73
46.58
2021
40.45
34.39
61.42
67.10
75.52
87.53
87.39
88.84
83.53
71.39
56.03
57.10
2022
39.00
44.71
59.19
66.53
78.03
88.74
91.23
87.94
81.10
69.32
55.30
43.39
2023
46.87
53.32
54.74
69.70
80.52
88.50
90.65
87.45
84.20
71.06
59.83
51.77
2024
37.74
58.86
65.00
71.57
81.10
90.43
87.94
88.65
83.83
76.26
58.73
48.03
2025
36.97
43.39
65.77
69.38
74.32
81.43
M
M
M
M
M
M
NCEI Climatology
40.21
45.75
56.31
67.49
76.71
85.70
89.00
87.80
80.69
69.41
55.29
44.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
M
1981
M
M
M
M
M
M
M
69.89
M
M
M
13.00
1982
M
M
M
55.50
78.50
M
M
M
M
M
37.00
64.50
1983
M
M
M
51.00
64.00
74.00
79.00
M
60.50
51.10
42.17
17.19
1984
21.97
32.17
32.97
48.80
54.34
71.00
68.32
67.97
58.53
54.71
37.88
35.27
1985
17.84
23.79
41.77
50.31
59.45
65.60
68.65
66.16
59.03
51.29
40.27
20.87
1986
25.55
28.75
39.65
52.34
59.87
70.23
74.90
65.77
64.17
49.45
35.17
29.39
1987
24.90
30.64
39.39
47.17
63.45
69.43
70.19
68.03
58.23
43.77
42.13
33.00
1988
22.71
24.59
37.16
45.62
57.16
66.90
65.54
70.84
61.41
46.19
38.83
28.03
1989
33.13
22.57
36.87
46.80
54.58
66.73
70.03
67.90
65.64
50.36
38.07
15.58
1990
33.65
32.79
40.74
44.70
55.45
69.07
71.39
68.68
66.00
50.23
M
16.00
1991
22.14
30.07
41.88
51.87
63.90
69.27
69.48
65.65
59.43
49.74
35.40
32.35
1992
29.84
33.86
40.16
47.20
54.90
64.00
71.23
62.84
57.67
45.77
40.03
29.35
1993
26.71
23.89
35.32
46.23
58.68
67.30
74.48
73.30
58.47
45.29
36.03
32.03
1994
22.45
27.64
38.77
44.78
54.43
71.25
70.54
65.84
57.80
50.45
45.17
34.87
1995
27.48
29.61
40.52
47.93
59.16
68.20
73.71
73.71
56.37
49.48
35.50
28.61
1996
22.90
29.48
35.14
45.40
61.42
68.30
70.23
68.68
57.63
48.32
35.33
30.60
1997
M
M
M
M
57.00
63.33
67.61
63.97
55.23
44.97
33.40
28.61
1998
29.23
34.43
35.32
44.00
60.55
66.03
69.55
66.55
61.57
47.23
37.03
26.74
1999
24.35
33.14
32.23
48.90
54.32
64.07
70.45
62.87
51.90
43.42
39.33
28.94
2000
25.06
35.03
37.23
41.80
59.10
62.50
66.37
68.90
55.27
48.61
32.57
13.03
2001
19.91
25.52
30.00
48.98
55.13
60.36
68.75
66.46
53.70
45.59
38.40
30.97
2002
27.25
28.87
31.75
47.53
52.18
66.21
70.83
68.20
58.59
45.04
34.35
26.77
2003
19.58
23.45
34.52
46.01
53.59
58.95
67.56
67.56
53.38
45.32
38.60
30.49
2004
21.53
25.97
38.92
46.39
60.06
62.22
66.51
59.82
54.73
49.47
41.41
27.02
2005
27.55
31.49
33.47
46.93
52.60
65.57
67.27
68.03
60.30
45.23
36.35
24.45
2006
32.35
23.00
36.09
49.91
55.53
64.11
69.03
68.03
54.78
43.39
35.12
31.98
2007
26.35
20.57
42.26
41.47
59.51
63.77
64.52
69.94
59.10
49.06
33.90
27.06
2008
22.40
24.10
33.79
43.47
51.56
65.31
67.22
63.26
57.93
44.51
34.74
23.09
2009
18.13
28.21
36.84
44.52
53.79
65.57
64.18
62.67
56.02
43.38
39.47
24.68
2010
18.72
22.28
36.00
47.95
56.16
67.55
69.90
66.99
56.04
43.16
34.61
22.73
2011
19.57
26.11
35.91
47.36
53.94
65.44
71.90
66.39
53.73
44.22
40.73
31.64
2012
26.90
31.13
47.52
47.67
59.19
61.17
72.41
63.13
55.87
45.35
32.60
32.10
2013
25.15
26.77
31.00
42.91
55.28
63.93
63.96
63.84
57.90
44.06
30.33
22.42
2014
16.42
17.07
28.23
45.87
57.74
66.50
61.77
68.23
55.30
47.13
29.63
32.77
2015
23.13
16.86
33.06
47.73
58.13
67.80
70.30
64.90
60.77
47.32
39.25
36.77
2016
23.74
29.83
41.48
46.73
55.19
68.33
70.65
69.42
61.90
53.10
39.50
26.67
2017
29.39
33.68
38.81
49.43
54.97
63.57
69.72
63.06
58.00
50.35
35.87
24.06
2018
18.71
27.07
34.32
37.86
62.65
67.67
67.97
67.26
62.90
48.00
30.33
30.26
2019
23.23
26.64
32.32
46.10
56.84
63.50
70.45
66.23
63.63
46.27
29.27
27.32
2020
28.32
27.72
39.42
41.93
53.65
64.30
70.29
63.97
56.50
42.00
37.73
26.00
2021
27.52
18.04
39.52
44.23
53.19
65.90
66.87
66.84
57.53
51.39
31.63
33.90
2022
17.90
22.46
36.19
43.93
57.71
64.80
69.48
65.58
56.07
41.16
34.33
27.06
2023
30.94
30.61
34.65
43.03
54.74
61.60
68.48
67.32
58.20
46.42
33.97
34.65
2024
23.74
31.21
39.61
48.27
60.68
66.13
68.58
66.58
59.13
44.94
41.57
31.81
2025
19.42
24.75
38.58
48.41
54.90
62.43
M
M
M
M
M
M
NCEI Climatology
24.10
27.72
35.99
45.50
56.50
64.70
68.80
66.10
57.10
46.10
35.90
28.62
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
M
1981
M
M
M
M
M
M
M
76.39
M
M
M
20.00
1982
M
M
M
59.50
81.00
M
M
M
M
M
40.00
65.50
1983
M
M
M
58.50
69.00
79.00
85.00
M
72.88
59.98
49.05
22.02
1984
29.06
40.41
38.90
55.72
63.52
79.92
78.81
79.11
68.25
62.15
46.02
41.45
1985
23.71
30.80
50.48
58.38
68.81
73.32
78.71
73.85
69.30
61.35
47.08
27.94
1986
35.21
35.11
49.52
61.50
68.24
79.58
84.77
76.42
73.48
58.23
41.33
35.26
1987
30.79
39.12
48.29
57.63
73.63
78.60
78.65
77.56
69.47
53.02
49.42
38.23
1988
29.85
31.97
45.71
57.02
68.84
78.95
74.65
82.02
72.76
54.84
47.21
37.40
1989
40.85
28.75
45.19
56.55
64.15
75.97
79.23
77.13
73.18
61.61
47.43
23.47
1990
42.97
40.89
49.48
53.97
63.34
78.32
81.31
78.77
76.85
57.65
M
16.00
1991
27.71
39.77
49.83
61.10
72.35
78.55
78.53
77.55
70.83
60.19
41.72
39.02
1992
36.55
42.00
48.31
57.18
64.71
73.88
79.82
72.82
68.87
58.47
45.60
36.19
1993
33.35
31.88
42.39
54.43
67.15
76.02
82.02
80.30
66.48
55.48
43.15
37.44
1994
27.37
35.48
48.32
53.87
63.96
79.85
79.45
76.74
69.62
61.18
53.70
42.03
1995
32.47
38.07
50.11
58.02
66.52
76.98
82.37
83.26
67.82
61.11
43.73
35.08
1996
30.47
38.98
42.36
54.65
69.58
77.63
79.50
78.71
68.40
59.76
41.35
37.38
1997
M
M
M
M
58.50
72.13
78.27
73.84
66.90
56.65
41.28
34.40
1998
35.69
42.27
43.06
54.13
70.29
74.90
77.84
76.56
72.93
58.53
47.52
35.85
1999
32.45
41.98
41.79
57.78
65.16
73.57
81.10
74.47
66.72
57.47
51.63
38.27
2000
33.40
43.34
48.26
54.38
68.55
72.02
75.75
78.44
67.57
59.63
40.47
20.93
2001
28.95
35.06
40.40
61.25
66.86
72.40
79.08
78.09
66.96
57.33
51.10
39.32
2002
37.26
38.73
41.98
58.85
62.85
76.61
81.37
78.60
71.78
54.74
43.76
36.37
2003
28.10
31.36
46.61
57.37
63.98
69.98
78.63
79.33
65.60
58.40
48.47
38.22
2004
30.36
35.32
48.59
57.08
69.04
72.33
75.32
70.76
68.30
59.33
48.86
35.82
2005
34.38
39.08
43.85
57.86
65.06
77.09
78.14
77.74
71.95
57.29
47.52
31.94
2006
41.51
34.54
46.08
61.55
65.57
74.78
79.37
77.35
65.52
54.17
45.75
40.57
2007
34.31
29.64
53.24
53.43
70.00
75.08
75.97
82.24
71.78
61.37
45.02
35.19
2008
32.37
31.97
44.11
53.53
62.01
75.50
77.56
74.47
68.55
56.81
43.73
32.52
2009
28.06
38.41
48.32
54.57
64.69
76.48
74.15
73.62
67.06
52.03
49.48
32.21
2010
25.99
29.68
46.57
60.57
66.22
77.85
80.19
78.38
67.77
58.01
46.98
29.70
2011
26.78
35.42
45.12
58.75
63.92
76.13
82.77
78.42
65.25
57.85
49.82
39.81
2012
37.13
40.43
59.29
59.18
71.73
75.40
85.17
76.73
67.10
55.63
44.20
40.76
2013
35.26
35.38
39.85
54.02
65.67
74.80
75.15
75.58
71.05
56.15
41.47
31.79
2014
26.69
26.71
40.71
56.53
68.32
76.06
73.98
78.38
67.92
58.13
39.60
38.53
2015
32.57
26.80
44.82
58.87
68.13
76.60
79.58
75.74
72.65
59.26
49.84
44.73
2016
33.08
39.43
51.81
58.37
65.47
79.34
80.05
78.76
73.25
64.26
50.35
34.56
2017
37.32
46.18
48.90
60.77
66.45
76.00
81.63
75.10
72.23
62.13
48.00
34.24
2018
29.31
37.64
42.98
49.37
74.06
78.60
78.47
77.37
73.73
58.66
38.52
38.77
2019
30.89
35.20
42.13
57.30
66.87
73.52
79.89
76.52
75.17
56.48
40.48
38.00
2020
35.42
36.98
49.06
53.30
63.35
76.17
80.11
74.79
68.62
54.26
49.23
36.29
2021
33.98
26.21
50.47
55.67
64.35
76.72
77.13
77.84
70.53
61.39
43.83
45.50
2022
28.45
33.59
47.69
55.23
67.87
76.77
80.35
76.76
68.58
55.24
44.82
35.23
2023
38.90
41.96
44.69
56.37
67.63
75.05
79.56
77.39
71.20
58.74
46.90
43.21
2024
30.74
45.03
52.31
59.92
70.89
78.28
78.26
77.61
71.48
60.60
50.15
39.92
2025
28.19
34.07
52.18
58.90
64.61
71.93
M
M
M
M
M
M
NCEI Climatology
32.15
36.74
46.15
56.49
66.61
75.20
78.90
76.95
68.90
57.75
45.60
36.46
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
