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 (USC00143523) 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
1981
M
M
M
M
M
M
M
0.00
M
M
M
M
1982
M
M
0.00
0.00
M
M
M
M
M
M
M
M
1983
M
M
M
0.00
0.00
M
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
0.09
0.34
0.00
0.00
0.00
0.00
1991
0.00
0.00
0.05
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.01
0.00
0.00
0.00
0.01
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.01
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
0.17
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
0.07
4.34
2.72
0.09
1.15
3.48
0.01
1997
0.00
0.25
0.02
1.55
1.90
2.38
11.03
5.15
3.58
0.85
0.02
0.84
1998
0.45
0.81
1.24
2.41
1.10
0.95
1.62
0.01
1.30
1.65
2.30
0.06
1999
0.89
0.00
0.92
2.75
1.77
2.83
3.07
8.00
1.19
0.06
0.12
0.11
2000
0.05
0.72
3.73
0.78
1.29
1.28
6.91
0.71
8.07
2.74
0.39
0.00
2001
0.83
0.57
1.15
4.49
6.82
3.39
6.92
3.30
4.28
1.09
0.11
0.01
2002
0.00
5.94
1.94
1.81
2.17
2.00
4.12
5.88
0.26
1.56
0.06
0.05
2003
0.07
0.18
2.91
3.89
2.84
5.20
3.97
0.97
3.66
0.28
0.04
0.06
2004
0.10
0.43
0.00
0.00
0.18
0.23
11.41
1.55
2.02
8.40
0.36
0.02
2005
0.38
1.10
1.86
3.87
1.36
2.39
10.57
11.42
1.59
6.39
0.24
0.00
2006
0.00
0.00
0.61
0.32
0.76
3.06
1.59
4.49
1.73
0.81
0.04
1.52
2007
4.08
0.36
2.57
0.92
6.20
1.70
7.13
2.49
2.29
2.06
0.07
1.01
2008
0.19
0.90
0.20
1.66
4.53
1.98
4.05
3.95
1.07
4.39
0.58
0.01
2009
0.00
0.01
0.17
0.01
1.07
1.75
3.01
0.05
0.00
0.00
0.73
0.51
2010
0.01
0.13
1.52
2.14
1.86
3.08
3.32
0.54
0.00
0.00
0.85
0.02
2011
0.08
3.11
0.23
0.85
2.62
1.72
0.00
3.45
0.40
1.28
0.71
1.21
2012
0.01
1.24
0.35
1.32
2.14
1.05
0.19
1.92
0.00
0.88
0.00
0.32
2013
0.30
0.20
0.14
0.50
2.68
2.42
0.23
0.00
0.00
0.69
1.09
M
2014
0.02
0.09
0.03
0.55
0.25
4.10
0.01
M
M
M
M
M
2015
M
M
M
0.09
2.71
0.62
3.34
0.14
0.35
1.54
1.66
1.51
2016
0.44
0.23
0.55
1.85
3.72
4.49
4.34
5.27
0.04
0.08
1.12
0.49
2017
1.16
0.10
1.45
5.22
4.25
1.74
1.21
1.05
2.10
2.54
0.06
0.00
2018
0.03
0.00
0.30
0.61
2.92
3.35
5.07
5.10
2.49
5.81
0.60
1.36
2019
0.58
0.19
0.64
0.97
6.96
1.57
2.51
7.28
1.50
1.47
0.24
1.80
2020
0.87
1.26
0.21
0.22
2.09
1.71
3.86
2.69
0.68
0.01
0.70
0.20
2021
0.27
0.00
4.20
0.85
2.15
0.82
0.97
2.94
2.33
1.61
0.16
0.00
2022
0.04
0.06
1.38
0.54
2.61
1.53
1.71
0.60
1.78
0.12
0.16
0.72
2023
0.57
0.33
0.12
0.56
2.97
3.32
2.15
4.43
0.76
0.90
0.37
1.53
2024
0.57
1.22
0.34
0.87
2.14
3.89
2.22
3.47
0.67
0.07
2.59
0.00
NCEI Climatology
0.56
0.82
1.30
2.22
3.65
3.09
4.14
3.58
2.12
1.75
0.88
0.76
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
8.1
M
M
M
M
1982
M
M
M
3.8
M
M
M
M
M
M
M
M
1983
M
M
M
6.4
10.1
M
M
M
M
10.8
11.4
M
1984
11.4
11.5
10.6
9.7
8.4
M
M
M
9.9
8.0
8.6
7.7
1985
7.9
8.1
9.8
10.0
8.2
8.4
9.1
7.1
10.5
8.0
8.6
10.1
1986
9.6
6.7
11.5
13.5
6.7
5.8
11.0
5.3
9.0
7.3
9.7
5.6
1987
11.1
5.9
10.3
9.9
9.1
6.9
12.0
7.4
5.3
7.5
7.2
10.6
1988
9.6
8.5
22.7
12.8
15.2
4.0
9.2
M
9.8
3.3
9.3
7.2
1989
7.8
7.5
13.0
7.3
12.6
6.7
M
8.2
M
20.7
M
12.0
1990
M
5.8
4.5
15.9
M
15.6
12.5
8.7
6.9
16.3
14.2
14.6
1991
6.7
7.0
12.0
10.7
12.3
10.3
9.3
8.9
11.9
9.0
9.1
5.6
1992
9.0
8.7
11.0
9.5
12.0
10.6
10.7
9.8
12.4
10.2
11.0
9.6
1993
9.2
9.0
11.7
13.3
11.4
11.8
11.3
9.4
10.4
10.0
10.4
10.5
1994
9.0
11.3
11.3
14.2
10.8
12.9
11.0
11.1
12.9
10.7
11.8
7.7
1995
8.9
11.2
12.2
12.7
11.7
10.9
10.1
12.5
10.6
12.9
10.2
9.0
1996
12.1
11.4
13.3
15.0
12.5
11.1
9.9
10.3
10.8
12.6
12.1
8.6
1997
11.1
10.5
12.9
10.4
10.6
9.0
11.1
8.2
9.7
12.8
10.5
9.9
1998
8.5
10.6
13.0
12.8
10.7
12.8
9.6
8.7
9.8
11.6
10.2
9.0
1999
9.5
11.9
11.5
12.4
11.5
11.6
12.8
9.9
9.8
10.5
9.0
10.1
2000
8.6
11.4
10.9
12.8
11.6
13.1
10.8
10.1
12.3
11.1
10.1
10.3
2001
9.9
9.8
9.1
12.9
11.7
11.9
11.3
9.3
10.0
11.4
10.2
10.1
2002
10.3
11.7
13.2
14.0
13.5
14.4
11.3
11.4
11.4
10.1
9.2
8.6
2003
9.6
9.0
12.4
13.2
10.1
10.3
12.2
10.0
10.9
9.9
10.4
10.3
2004
9.0
11.4
12.3
12.0
14.1
11.7
9.7
9.9
12.5
10.2
10.6
9.6
2005
7.5
9.2
11.3
12.5
11.5
13.4
12.4
9.7
12.9
11.1
11.9
10.1
2006
11.2
10.3
14.1
13.9
11.5
12.7
10.5
9.6
10.6
11.1
10.0
9.0
2007
9.8
11.4
12.3
12.3
11.4
10.4
9.2
10.5
12.0
12.1
9.7
9.4
2008
9.9
10.1
11.1
13.7
12.4
11.0
10.8
9.9
10.4
11.5
11.0
11.4
2009
10.9
11.0
12.8
13.0
10.4
9.1
9.5
10.7
8.5
11.2
8.8
9.9
2010
8.7
9.6
12.1
12.5
11.3
11.7
11.0
10.7
11.2
9.9
11.4
9.1
2011
9.8
11.4
11.3
13.6
12.8
13.6
10.2
9.2
9.0
11.3
11.2
9.7
2012
10.2
11.7
11.6
11.1
12.4
13.1
10.8
9.9
8.6
10.1
9.4
9.6
2013
8.8
11.3
11.3
12.5
13.0
12.6
9.1
6.5
7.3
12.3
11.6
10.4
2014
12.6
11.8
14.6
16.3
11.3
14.0
10.8
10.2
11.4
9.8
12.2
10.7
2015
10.4
11.1
10.3
13.1
11.8
11.2
10.9
10.5
12.9
10.8
12.4
12.0
2016
10.2
12.4
12.4
13.1
11.2
6.8
10.4
9.3
11.0
10.8
10.2
9.7
2017
10.2
10.1
13.5
13.6
11.2
10.9
9.8
9.1
11.4
12.7
10.1
11.0
2018
10.5
11.8
13.4
14.6
11.0
13.3
9.1
9.3
11.5
10.0
10.1
10.5
2019
10.7
11.6
12.2
12.9
11.0
10.7
10.7
9.4
12.7
12.3
11.4
9.1
2020
9.7
10.9
12.1
12.4
11.6
14.4
10.5
9.6
9.9
11.0
11.4
10.2
2021
10.3
10.3
13.6
12.9
12.0
9.6
9.4
10.9
10.4
10.6
9.7
9.8
2022
10.3
12.3
13.1
15.8
13.0
11.9
11.0
9.2
9.9
9.1
12.1
11.5
2023
9.7
11.0
12.8
13.7
10.4
9.2
8.8
8.9
9.8
12.2
9.9
9.4
2024
9.5
10.5
12.4
13.7
10.7
12.8
9.8
9.5
10.1
11.2
10.9
7.8
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
1981
M
M
M
M
M
M
M
83.20
M
M
M
M
1982
M
M
63.00
52.00
M
M
M
M
M
M
M
M
1983
M
M
M
51.00
76.00
M
105.00
M
87.00
57.11
47.88
M
1984
43.00
46.88
44.20
53.58
67.50
85.20
96.67
87.50
66.43
62.19
53.71
50.20
1985
37.14
44.11
56.04
70.85
74.04
81.90
91.93
84.29
73.44
63.91
44.21
47.57
1986
54.92
50.06
64.00
67.95
75.30
86.71
94.14
84.61
80.28
65.38
53.08
45.12
1987
44.20
49.17
54.72
63.65
76.19
86.07
90.61
85.52
80.25
65.17
53.45
39.86
1988
34.95
49.20
57.17
61.33
71.93
91.12
85.75
75.00
75.67
64.65
57.11
49.33
1989
49.12
38.40
59.13
64.50
73.15
74.60
90.78
83.27
70.00
66.29
58.86
32.50
1990
40.29
43.60
55.20
37.00
55.00
96.00
86.79
82.09
79.18
59.82
58.00
28.71
1991
35.73
45.29
46.44
59.28
74.72
85.13
93.32
85.50
77.44
52.47
41.87
37.39
1992
39.50
45.43
52.13
62.73
68.68
76.97
85.84
80.81
81.90
68.42
42.90
33.13
1993
29.48
30.93
48.13
58.77
71.35
83.70
87.97
86.13
76.23
65.39
50.46
46.23
1994
38.65
38.68
62.00
64.33
78.45
91.87
88.35
90.94
83.47
68.84
54.30
43.94
1995
40.90
51.07
52.81
59.50
64.71
82.03
93.68
95.77
78.80
69.97
57.90
42.35
1996
38.55
51.14
50.55
68.73
73.31
85.90
89.10
84.60
70.85
67.48
47.80
48.41
1997
40.74
43.18
61.39
57.63
73.68
85.57
90.58
84.90
81.73
69.58
50.10
37.32
1998
40.23
47.32
46.03
62.70
80.55
89.50
90.97
91.26
87.33
70.13
55.40
44.68
1999
43.74
56.32
51.65
61.87
73.87
80.77
94.13
90.03
76.50
71.06
65.00
48.55
2000
43.42
52.83
54.13
67.45
78.78
85.57
90.29
97.08
86.20
69.29
45.67
34.48
2001
42.97
35.04
50.68
70.25
75.45
84.25
96.88
92.70
81.49
69.32
61.07
49.61
2002
46.08
46.90
51.54
69.43
74.23
91.78
94.10
89.63
83.49
58.10
55.09
48.25
2003
45.43
41.01
56.47
66.83
72.91
81.66
98.77
92.66
78.03
73.17
52.17
44.08
2004
41.46
41.68
61.50
66.50
81.70
83.48
86.52
85.07
84.56
66.95
51.62
47.97
2005
35.31
48.65
56.27
66.02
78.22
89.06
94.07
88.21
85.04
69.92
59.60
40.13
2006
55.98
47.75
56.45
74.24
79.26
90.56
96.28
88.73
76.04
66.43
55.94
46.57
2007
40.94
41.79
62.66
61.52
76.30
83.06
88.85
93.14
83.54
72.65
57.44
36.59
2008
36.43
42.74
55.75
61.76
74.33
87.56
92.79
85.25
78.38
67.77
55.82
41.29
2009
47.04
54.18
59.81
64.58
75.26
86.18
88.67
87.05
74.96
58.13
58.04
32.75
2010
35.14
39.26
54.99
69.20
72.65
90.38
92.77
94.13
84.08
74.33
54.02
42.05
2011
39.84
43.70
54.59
68.06
76.48
90.56
99.35
93.72
79.58
71.37
55.28
39.03
2012
47.62
47.58
68.75
69.02
83.56
94.16
100.52
90.41
81.92
65.56
61.76
44.54
2013
41.75
45.11
52.90
61.28
77.70
90.74
90.99
88.76
85.28
67.54
53.96
42.63
2014
43.89
38.36
52.92
66.92
79.26
85.76
87.16
92.74
80.54
71.14
52.82
42.92
2015
45.59
45.18
64.05
68.90
71.83
89.84
91.86
91.34
88.70
72.41
57.14
46.86
2016
43.09
52.92
64.46
68.12
72.47
91.28
91.63
87.68
84.68
77.51
62.38
41.15
2017
42.55
56.89
61.16
66.16
75.16
88.72
94.44
86.94
84.97
70.94
58.31
45.23
2018
45.99
47.02
60.68
63.20
83.83
92.14
89.73
87.36
79.38
64.09
50.31
44.15
2019
40.49
34.44
49.04
68.60
70.96
84.71
91.76
87.49
87.07
62.75
53.72
48.84
2020
43.62
47.73
58.61
68.07
73.29
92.11
89.69
89.05
80.16
65.70
62.04
49.43
2021
44.92
36.56
60.37
65.32
72.03
88.12
90.17
92.48
86.38
71.16
59.93
53.59
2022
42.76
47.04
56.97
68.69
75.36
89.16
94.00
94.85
86.98
72.69
53.44
42.54
2023
40.80
49.79
52.61
69.12
78.79
85.49
91.09
91.55
86.63
70.61
59.95
48.05
2024
34.39
55.86
60.22
70.20
77.04
89.39
92.16
88.68
85.07
77.68
56.10
50.75
NCEI Climatology
44.40
48.34
58.09
67.40
76.59
88.70
93.19
91.30
83.50
70.20
56.89
46.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
66.80
M
M
M
M
1982
M
M
43.00
40.00
M
M
M
M
M
M
M
M
1983
M
M
M
43.00
56.00
M
76.00
M
66.50
48.89
39.38
M
1984
38.00
36.00
35.87
45.17
54.38
67.60
70.67
65.67
50.71
47.33
39.21
38.60
1985
33.07
35.56
40.04
52.42
57.44
64.05
71.26
67.00
58.56
46.74
33.71
36.71
1986
37.80
36.00
46.21
52.55
59.85
71.14
72.90
66.28
63.44
46.86
36.81
34.38
1987
35.16
36.54
38.88
42.19
60.54
66.41
70.22
68.74
56.54
42.39
41.20
33.71
1988
28.55
35.60
40.00
41.56
58.43
75.12
70.25
73.00
60.78
45.50
39.48
38.05
1989
36.12
33.27
40.65
42.62
56.77
60.00
72.22
67.64
55.33
45.29
41.43
28.75
1990
32.57
37.60
46.60
33.00
50.00
71.50
71.64
67.19
68.53
45.09
43.50
16.57
1991
24.67
34.79
34.92
46.84
57.55
67.35
76.12
69.75
64.63
42.68
30.57
31.89
1992
30.25
36.38
38.43
47.00
56.89
62.03
63.48
59.94
55.73
42.58
27.97
17.16
1993
15.00
15.64
30.29
38.47
51.39
59.03
66.16
64.55
50.53
39.42
24.61
23.23
1994
15.26
16.54
30.84
38.13
51.87
64.43
62.74
64.61
55.00
43.87
31.60
25.61
1995
19.61
25.43
30.77
36.50
47.68
57.67
64.10
68.42
54.20
39.90
25.60
18.16
1996
12.00
20.62
22.16
38.10
54.59
68.20
65.45
63.24
48.95
42.74
26.47
21.50
1997
14.23
22.36
28.68
35.03
45.90
59.77
64.74
63.32
57.00
42.00
28.20
22.77
1998
20.77
28.50
26.55
38.27
53.32
58.40
68.94
64.00
58.53
44.65
33.70
20.03
1999
18.84
26.04
28.77
39.60
49.58
59.10
67.48
63.77
53.03
39.61
31.00
22.00
2000
17.74
26.18
32.77
37.19
53.00
59.23
66.61
67.55
54.63
47.00
23.67
12.14
2001
18.74
17.54
30.00
43.31
50.67
59.95
69.99
64.31
55.02
41.07
32.46
19.58
2002
17.90
19.09
20.21
40.85
48.02
63.97
66.26
64.97
55.31
37.73
27.13
19.79
2003
17.15
16.53
28.70
41.31
48.89
58.38
67.59
65.59
51.81
41.77
28.05
20.09
2004
15.51
18.10
34.32
40.58
53.19
59.24
64.17
60.16
57.38
45.47
31.82
21.32
2005
18.35
26.47
29.74
40.22
49.54
61.76
65.45
64.63
59.18
43.38
30.08
18.18
2006
24.05
16.44
30.90
42.44
52.32
62.48
68.35
66.26
51.08
40.83
28.10
23.70
2007
17.37
19.98
39.32
38.78
54.24
60.44
65.74
69.39
56.66
44.48
26.06
17.31
2008
16.01
21.51
28.05
36.74
48.72
60.50
65.27
60.92
52.88
42.34
30.26
16.90
2009
17.14
20.81
26.72
37.40
50.35
61.76
62.95
62.31
53.66
37.05
33.08
14.52
2010
17.83
20.56
31.88
41.60
48.90
64.22
68.37
66.14
57.02
43.90
28.04
18.01
2011
14.64
15.93
30.14
39.56
48.20
62.66
70.96
66.90
51.56
42.28
28.70
20.33
2012
21.66
23.00
39.20
44.42
53.60
63.14
69.51
61.61
52.28
38.04
28.40
19.86
2013
18.12
19.40
27.01
34.58
50.23
62.54
65.04
66.01
59.84
41.64
28.28
16.21
2014
16.61
16.57
24.68
40.22
48.03
62.30
60.92
65.21
56.39
44.19
24.68
24.86
2015
19.23
17.99
30.20
42.14
50.58
63.80
67.65
62.48
62.06
45.65
33.14
25.15
2016
22.07
26.35
33.10
41.84
46.34
63.08
63.06
64.69
57.74
44.54
33.66
16.00
2017
21.27
25.40
34.66
42.99
48.59
62.18
67.52
60.61
57.99
41.16
30.63
17.89
2018
15.90
16.92
29.85
32.22
56.12
64.94
66.91
64.38
59.00
40.26
25.25
21.64
2019
25.63
21.24
27.35
40.41
49.51
60.84
66.29
65.63
64.34
36.22
26.64
22.75
2020
22.43
22.24
34.39
36.04
49.63
64.58
67.26
63.82
51.83
38.69
31.53
22.19
2021
21.80
10.96
34.16
37.83
51.34
65.04
65.77
65.57
58.49
43.20
31.93
21.77
2022
14.90
15.06
25.91
38.62
51.14
61.73
67.43
63.68
55.74
39.74
24.74
15.13
2023
18.83
18.10
26.58
37.18
52.41
60.46
65.85
63.90
56.57
42.35
31.50
26.20
2024
14.48
27.30
30.65
40.67
51.25
63.01
63.65
64.94
56.54
44.84
33.17
19.00
NCEI Climatology
20.00
22.51
31.20
39.30
51.00
62.60
67.09
65.10
56.30
42.41
29.90
22.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
M
M
M
M
M
M
M
75.00
M
M
M
M
1982
M
M
53.00
46.00
M
M
M
M
M
M
M
M
1983
M
M
M
47.00
66.00
M
90.50
M
76.75
53.00
43.62
M
1984
40.50
41.44
40.03
49.38
60.94
76.40
83.67
76.58
58.57
54.76
46.46
44.40
1985
35.11
39.83
48.04
61.63
65.74
72.98
81.59
75.64
66.00
55.33
38.96
42.14
1986
46.36
43.03
55.11
60.25
67.58
78.93
83.52
75.44
71.86
56.12
44.94
39.75
1987
39.68
42.85
46.80
52.92
68.37
76.24
80.41
77.13
68.40
53.78
47.33
36.79
1988
31.75
42.40
48.58
51.44
65.18
83.12
78.00
74.00
68.22
55.08
48.30
43.69
1989
42.62
35.83
49.89
53.56
64.96
67.30
81.50
75.45
62.67
55.79
50.14
30.62
1990
36.43
40.60
50.90
35.00
52.50
83.75
78.45
74.17
73.85
52.45
50.75
22.64
1991
30.20
40.04
40.68
53.06
66.14
76.24
84.72
77.62
71.04
47.58
36.22
34.64
1992
34.88
40.90
45.28
54.86
62.79
69.50
74.66
70.37
68.82
55.50
35.43
25.15
1993
22.24
23.29
39.21
48.62
61.37
71.37
77.06
75.34
63.38
52.40
37.54
34.73
1994
26.95
27.61
46.42
51.23
65.16
78.15
75.55
77.77
69.23
56.35
42.95
34.77
1995
30.26
38.25
41.79
48.00
56.19
69.85
78.89
82.10
66.50
54.94
41.75
30.26
1996
25.27
35.88
36.35
53.42
63.95
77.05
77.27
73.92
59.90
55.11
37.13
34.95
1997
27.48
32.77
45.03
46.33
59.79
72.67
77.66
74.11
69.37
55.79
39.15
30.05
1998
30.50
37.91
36.29
50.48
66.94
73.95
79.95
77.63
72.93
57.39
44.55
32.35
1999
31.29
41.18
40.21
50.73
61.73
69.93
80.81
76.90
64.77
55.34
48.00
35.27
2000
30.58
39.50
43.45
52.32
65.89
72.40
78.45
82.31
70.42
58.15
34.67
23.31
2001
30.85
26.29
40.34
56.78
63.06
72.10
83.44
78.51
68.25
55.20
46.77
34.60
2002
31.99
33.00
35.88
55.14
61.13
77.88
80.18
77.30
69.40
47.92
41.11
34.02
2003
31.29
28.77
42.58
54.07
60.90
70.02
83.18
79.13
64.92
57.47
40.11
32.08
2004
28.49
29.89
47.91
53.54
67.45
71.36
75.35
72.62
70.97
56.21
41.72
34.64
2005
26.83
37.56
43.00
53.12
63.88
75.41
79.76
76.42
72.11
56.65
44.84
29.15
2006
40.01
32.10
43.67
58.34
65.79
76.52
82.31
77.49
63.56
53.63
42.02
35.14
2007
29.15
30.88
50.99
50.15
65.27
71.75
77.29
81.27
70.10
58.56
41.75
26.95
2008
26.22
32.12
41.90
49.25
61.53
74.03
79.03
73.08
65.63
55.05
43.04
29.10
2009
32.09
37.50
43.26
50.99
62.80
73.97
75.81
74.68
64.31
47.59
45.56
23.64
2010
26.48
29.91
43.44
55.40
60.77
77.30
80.57
80.14
70.55
59.12
41.03
30.03
2011
27.24
29.81
42.36
53.81
62.34
76.61
85.16
80.31
65.57
56.82
41.99
29.68
2012
34.64
35.29
53.98
56.72
68.58
78.65
85.01
76.01
67.10
51.80
45.08
32.20
2013
29.94
32.26
39.95
47.93
63.96
76.64
78.02
77.39
72.56
54.59
41.12
29.42
2014
30.25
27.47
38.80
53.57
63.65
74.03
74.04
78.97
68.47
57.66
38.75
33.89
2015
32.41
31.58
47.13
55.52
61.21
76.82
79.76
76.91
75.38
59.03
45.14
36.01
2016
32.58
39.63
48.78
54.98
59.41
77.18
77.35
76.19
71.21
61.03
48.02
28.58
2017
31.91
41.14
47.91
54.58
61.88
75.45
80.98
73.77
71.48
56.05
44.47
31.56
2018
30.95
31.97
45.26
47.71
69.97
78.54
78.32
75.87
69.19
52.18
37.78
32.90
2019
33.06
27.84
38.19
54.51
60.23
72.78
79.03
76.56
75.70
49.49
40.18
35.80
2020
33.03
34.99
46.50
52.06
61.46
78.34
78.48
76.44
65.99
52.20
46.78
35.81
2021
33.36
23.76
47.26
51.57
61.68
76.58
77.97
79.03
72.43
57.18
45.93
37.68
2022
28.83
31.05
41.44
53.65
63.25
75.44
80.71
79.27
71.36
56.22
39.09
28.84
2023
29.81
33.95
39.60
53.15
65.60
72.98
78.47
77.73
71.60
56.48
45.72
37.13
2024
24.43
41.58
45.43
55.43
64.14
76.20
77.90
76.81
70.80
61.26
44.63
34.88
NCEI Climatology
32.20
35.42
44.65
53.35
63.80
75.65
80.14
78.20
69.90
56.30
43.40
34.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
