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 (USW00054780) 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
1975
M
M
M
M
M
M
M
M
M
0.00
0.00
0.00
1976
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
1977
M
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
1978
0.00
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1979
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1980
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1981
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1982
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1983
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
0.00
M
M
M
M
0.00
1987
M
M
M
M
M
M
M
M
M
M
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
M
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
0.00
M
0.00
M
M
M
1995
M
M
0.00
M
M
M
0.00
M
0.00
M
M
M
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
2.95
3.18
1.59
1.34
1999
5.67
4.36
2.06
2.16
1.69
0.98
1.18
5.53
5.53
3.91
2.67
2.68
2000
3.21
1.99
3.87
4.68
2.87
3.45
3.53
4.23
2.96
0.80
2.86
4.06
2001
3.09
2.55
9.55
1.97
3.37
4.80
1.82
4.01
1.42
0.00
0.00
0.01
2002
0.02
0.06
2.77
1.39
1.37
0.00
0.00
1.00
5.84
2.93
5.72
6.15
2003
2.41
4.66
5.40
5.69
3.95
6.32
2.38
2.79
3.16
5.33
3.08
2.73
2004
0.57
1.55
2.07
4.30
1.36
1.27
6.65
4.99
8.06
2.58
4.18
4.16
2005
4.01
2.51
4.32
4.55
2.28
1.26
0.91
1.63
1.47
13.45
5.16
3.24
2006
5.53
2.20
0.68
2.40
6.81
10.31
3.57
7.15
2.36
5.97
3.39
2.18
2007
3.35
2.88
4.94
6.67
1.89
3.13
4.36
2.22
1.93
3.35
3.77
4.48
2008
1.56
5.13
4.05
3.69
2.52
2.04
4.26
5.63
8.73
2.57
3.64
5.49
2009
3.76
1.69
3.03
5.21
4.54
5.42
8.06
2.88
1.35
7.06
3.64
4.84
2010
2.41
3.63
12.27
2.25
2.41
1.49
2.05
0.89
3.41
3.97
3.18
3.71
2011
4.33
3.33
2.55
3.26
3.94
9.16
1.95
7.86
5.99
5.20
5.15
2.37
2012
2.93
1.21
1.23
3.36
5.39
3.76
2.17
3.29
1.60
1.47
1.73
7.39
2013
2.41
4.69
2.35
2.02
2.24
8.84
1.15
2.77
4.37
0.18
3.20
5.13
2014
2.83
4.98
5.68
3.69
2.87
1.61
4.50
1.43
1.08
4.78
4.33
5.79
2015
4.64
2.56
6.65
1.00
0.68
4.17
3.25
2.12
5.75
4.63
2.87
6.58
2016
2.47
4.50
2.83
4.18
4.28
1.23
3.13
1.25
4.63
5.37
2.57
4.38
2017
4.44
1.29
4.36
4.52
6.01
1.44
3.37
3.97
2.17
5.60
2.70
2.43
2018
5.60
5.49
3.42
3.58
1.70
2.45
1.94
2.25
4.96
4.33
9.25
5.91
2019
6.84
3.80
3.95
5.73
5.67
6.74
3.73
2.03
1.55
7.00
4.76
6.42
2020
1.67
3.94
3.58
4.32
2.33
1.95
2.31
3.83
0.84
5.98
6.97
6.23
2021
2.93
4.40
2.82
3.70
5.10
1.56
3.58
4.36
7.25
5.07
1.82
2.05
2022
3.83
5.00
4.06
2.23
2.65
2.09
1.28
2.26
2.86
6.52
2.75
5.23
2023
6.59
1.94
2.86
2.96
3.37
1.91
4.41
6.75
5.89
1.50
1.75
5.29
2024
6.19
2.92
7.24
4.28
5.98
3.03
3.94
4.34
0.51
0.28
2.06
8.04
2025
1.96
4.13
4.02
2.87
7.49
1.26
2.11
1.54
1.77
5.23
2.15
2.36
2026
3.26
2.12
4.18
1.23
3.33
0.71
5.55
5.88
1.33
M
M
M
NCEI Climatology
3.63
3.31
4.18
3.66
3.19
3.50
2.81
4.02
3.64
4.22
3.91
4.35
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1975
M
M
M
M
M
M
M
M
M
12.0
11.2
14.4
1976
13.9
13.8
12.5
11.2
10.5
8.1
8.6
10.6
10.4
15.8
16.3
M
1977
M
M
M
M
M
M
M
M
M
14.1
M
M
1978
M
M
14.1
14.0
13.2
11.2
10.5
9.6
12.2
13.4
15.3
17.9
1979
18.4
19.7
13.3
13.6
11.6
9.4
8.7
9.2
11.3
13.7
13.7
18.1
1980
17.3
16.4
17.0
13.3
11.4
10.3
11.3
7.3
12.4
14.1
18.4
16.5
1981
15.0
15.2
15.3
15.7
10.7
9.8
10.6
10.4
10.7
13.9
31.0
12.0
1982
17.8
M
M
11.9
13.7
13.2
2.5
M
18.8
8.7
14.7
15.7
1983
18.4
17.3
17.8
15.4
11.9
11.5
10.5
10.8
11.5
15.4
15.0
22.1
1984
14.5
15.6
14.6
12.2
M
14.1
9.9
M
8.6
28.5
M
M
1985
M
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
M
24.8
1988
19.6
M
M
M
17.8
4.2
M
M
M
39.6
42.2
24.1
1989
M
M
M
37.5
M
13.3
9.9
10.2
13.9
10.1
24.7
18.5
1990
16.5
15.0
15.7
13.6
11.7
9.8
8.2
11.2
12.2
11.4
18.2
13.6
1991
11.0
0.0
1.9
17.4
9.1
M
M
M
M
12.0
14.3
17.0
1992
M
19.4
17.2
12.6
11.1
8.1
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
M
M
M
M
M
M
M
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
7.2
9.6
10.1
9.5
1999
11.1
9.4
11.9
8.5
7.2
7.5
6.7
7.3
7.5
9.1
10.6
10.4
2000
12.8
9.5
10.0
10.2
7.8
7.6
6.7
6.9
7.5
8.6
9.9
11.6
2001
8.8
10.5
10.3
7.9
7.9
6.4
7.2
6.3
7.3
9.4
9.9
9.9
2002
9.6
10.4
10.4
9.6
8.7
8.0
7.0
6.9
7.4
9.7
11.1
11.8
2003
11.4
10.5
8.9
10.0
7.1
6.2
6.4
6.8
7.4
9.4
9.6
12.6
2004
13.1
9.5
9.7
9.3
7.0
7.0
6.4
6.2
6.9
8.7
9.8
10.6
2005
10.9
9.7
9.6
8.8
8.0
7.6
6.2
5.9
6.4
10.1
10.3
10.6
2006
10.5
11.5
10.4
8.9
8.3
7.5
7.0
6.1
6.4
9.6
8.0
10.0
2007
10.1
12.0
10.7
9.5
7.6
7.8
6.5
6.0
7.1
8.0
9.9
10.3
2008
10.0
10.0
10.7
8.1
8.7
5.4
5.8
4.6
6.1
8.1
8.7
11.5
2009
9.7
9.8
7.1
8.1
6.1
4.6
5.5
4.8
6.0
8.2
9.0
11.1
2010
9.8
10.2
8.3
6.5
6.3
5.3
4.9
5.6
7.5
9.1
9.5
12.0
2011
8.6
9.1
8.8
7.8
5.5
4.8
4.8
5.0
5.7
7.2
7.7
7.9
2012
9.8
8.2
7.7
7.7
5.2
5.3
4.8
4.1
6.0
7.0
9.2
9.1
2013
9.1
9.9
9.7
7.8
6.3
6.3
5.5
5.0
5.9
6.5
9.2
9.1
2014
9.1
9.2
9.4
8.1
6.5
5.2
6.1
5.0
5.9
8.3
9.2
9.6
2015
10.9
10.3
8.0
7.8
6.5
5.8
5.0
5.0
5.6
8.5
7.8
7.6
2016
10.0
10.1
8.8
7.8
6.3
5.8
5.6
5.3
6.8
7.8
8.9
10.0
2017
9.3
8.7
11.0
7.3
6.6
6.1
5.1
4.7
6.7
7.0
8.3
10.1
2018
10.4
7.9
11.1
8.6
5.6
5.2
4.7
5.5
5.8
8.3
9.7
9.0
2019
10.5
8.9
8.8
7.8
6.6
5.3
4.6
4.7
5.8
7.9
9.8
9.4
2020
8.6
8.3
9.0
9.6
7.5
4.4
4.6
5.5
5.0
6.3
8.3
9.7
2021
9.9
9.2
8.6
8.2
6.7
5.7
4.6
4.3
6.4
7.6
8.3
7.9
2022
9.7
9.0
8.9
8.3
6.2
4.8
4.8
4.7
6.2
6.6
8.8
10.0
2023
8.0
8.4
9.0
6.8
5.8
4.7
3.9
4.7
6.2
5.6
8.2
7.4
2024
9.3
8.0
8.9
7.0
5.2
5.5
4.5
4.6
5.9
5.9
9.2
8.2
2025
10.5
9.5
8.4
8.6
6.0
4.7
3.9
4.3
4.5
8.4
9.2
10.3
2026
9.2
7.8
7.2
6.3
6.2
5.0
5.4
4.2
4.3
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
1975
M
M
M
M
M
M
M
M
M
64.07
55.76
44.62
1976
39.05
45.54
45.93
59.43
65.77
74.97
79.39
77.77
72.80
59.65
49.63
M
1977
M
M
M
M
M
M
M
M
60.50
60.50
54.00
M
1978
42.80
M
43.87
53.20
60.50
74.53
77.93
77.55
69.50
61.59
51.62
44.27
1979
42.50
40.20
48.43
53.87
65.47
74.14
82.16
78.67
72.80
61.27
57.30
47.41
1980
39.69
38.07
45.55
53.21
65.63
72.02
81.37
80.19
74.27
62.12
49.65
42.93
1981
37.43
44.06
44.94
56.04
66.06
75.65
79.99
77.15
69.67
56.79
53.42
38.38
1982
37.67
42.50
43.62
52.67
61.40
65.49
79.71
69.33
68.56
61.86
54.58
46.71
1983
43.84
41.34
45.96
54.57
60.84
75.20
79.63
78.47
77.13
64.88
55.59
45.88
1984
39.20
46.69
42.21
47.20
65.00
72.17
76.33
86.00
72.40
60.67
54.50
M
1985
39.00
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
58.00
42.33
1988
M
39.00
46.33
49.00
61.75
70.50
66.75
69.50
67.50
56.57
58.80
43.00
1989
45.33
35.50
41.00
49.36
53.00
74.62
73.25
74.67
68.47
59.64
49.90
38.62
1990
40.57
42.46
43.94
46.56
58.26
69.67
73.29
74.62
65.93
63.65
50.88
47.69
1991
39.29
41.41
44.87
52.67
61.54
69.71
73.00
75.50
M
59.41
49.46
45.57
1992
38.00
38.57
38.77
47.64
55.40
66.75
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
75.50
M
71.00
M
M
M
1995
M
M
32.00
M
M
M
71.00
M
70.50
M
M
M
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
72.60
61.26
51.87
47.20
1999
39.58
36.50
48.79
55.23
64.48
74.70
81.42
76.81
73.43
62.77
55.47
45.10
2000
36.73
40.52
49.16
52.05
64.29
72.20
75.23
76.19
70.57
61.16
50.33
38.81
2001
37.03
39.68
42.26
53.63
65.16
76.00
76.26
81.45
73.41
63.45
56.95
48.94
2002
43.94
44.64
47.19
56.93
62.48
72.21
80.81
79.90
73.07
60.84
50.36
41.90
2003
34.04
34.04
45.48
50.23
59.97
69.50
78.68
79.71
72.87
60.66
54.80
43.50
2004
30.66
38.57
43.97
52.83
64.03
72.60
76.26
75.84
72.73
61.03
53.60
45.57
2005
36.58
39.17
41.42
55.07
59.45
72.97
79.13
81.97
76.43
62.55
55.25
41.46
2006
44.77
39.64
45.39
56.10
62.84
71.97
80.39
80.13
70.37
61.55
54.87
48.70
2007
42.19
33.79
44.52
51.13
65.48
72.17
76.97
77.23
72.63
66.10
50.77
42.28
2008
40.37
40.82
45.19
55.50
61.90
75.80
80.03
77.45
71.57
60.71
50.99
45.94
2009
35.13
41.11
44.45
56.13
62.39
68.70
75.87
79.45
71.13
60.35
55.55
42.58
2010
36.55
37.44
50.15
60.04
67.61
75.70
82.97
79.68
73.73
62.77
52.53
38.35
2011
34.71
40.89
45.19
54.30
65.48
75.10
82.81
80.00
73.43
64.29
57.50
50.81
2012
45.06
45.45
52.26
58.80
66.23
74.27
82.03
80.45
72.80
64.45
50.27
47.97
2013
40.35
38.21
44.13
54.93
65.29
74.03
81.94
77.29
71.23
64.45
52.07
45.13
2014
37.23
37.82
43.06
54.00
65.52
74.20
78.42
77.80
73.97
64.81
52.33
46.45
2015
37.58
31.39
41.77
56.03
67.81
72.44
81.52
82.29
77.30
62.71
58.53
55.78
2016
42.39
42.86
49.71
53.87
63.90
74.10
80.23
81.58
73.53
64.39
55.03
44.90
2017
42.19
45.81
43.32
57.80
63.19
74.17
79.45
77.97
73.23
67.90
55.20
42.10
2018
39.84
47.36
45.58
53.37
67.48
73.13
79.52
82.03
74.07
62.33
50.77
44.45
2019
38.97
39.43
44.13
55.63
63.19
73.47
82.35
79.19
74.03
64.48
52.27
44.58
2020
43.71
43.66
49.81
51.60
62.47
74.43
81.52
80.29
72.93
63.68
58.57
45.97
2021
39.84
39.71
48.16
55.67
65.35
75.20
77.84
79.77
74.93
66.97
53.41
48.48
2022
38.23
42.50
48.03
54.47
64.13
73.47
81.58
81.06
73.10
63.13
57.30
45.45
2023
47.10
45.39
47.71
58.30
65.58
71.47
81.94
77.55
74.43
66.26
53.13
49.16
2024
42.16
44.48
53.26
55.97
65.23
78.63
82.00
80.19
73.43
67.39
58.57
45.65
2025
39.10
42.18
51.23
58.70
66.32
77.23
83.45
79.45
75.13
66.19
53.40
40.94
2026
36.10
34.43
45.90
55.53
63.39
76.13
79.19
78.90
73.29
M
M
M
NCEI Climatology
39.60
40.57
45.80
55.00
64.40
74.20
80.31
79.61
73.11
63.30
53.50
45.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1975
M
M
M
M
M
M
M
M
M
53.17
45.17
36.69
1976
33.76
36.96
36.79
43.77
50.35
61.50
66.42
66.27
61.17
50.13
40.11
M
1977
M
M
M
M
M
M
M
M
56.00
54.12
47.00
M
1978
35.20
M
35.35
40.57
50.11
60.27
64.93
68.26
58.85
51.21
43.86
36.73
1979
35.17
35.20
37.77
41.90
53.30
60.62
68.45
67.63
62.37
51.10
46.93
38.03
1980
34.07
33.26
36.05
42.80
52.38
59.50
69.15
70.80
63.85
53.07
40.38
36.04
1981
33.50
37.66
35.82
44.79
51.26
62.75
69.20
67.11
62.20
50.32
47.09
34.44
1982
34.00
36.50
37.92
42.00
51.41
55.97
69.71
66.33
60.36
50.18
46.74
39.29
1983
36.29
35.63
38.41
43.75
50.05
62.08
67.95
67.56
63.32
53.66
45.75
38.47
1984
34.99
37.99
36.10
41.75
54.50
63.82
69.07
73.33
62.29
50.50
52.00
M
1985
32.00
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
57.00
39.67
1988
M
36.00
41.33
42.25
55.25
59.00
62.25
66.50
60.83
54.00
58.00
40.20
1989
34.33
33.00
38.33
44.20
49.75
64.77
66.42
68.17
59.72
52.69
42.40
36.00
1990
35.29
35.32
38.74
40.56
50.48
59.15
65.56
67.92
59.77
56.33
42.33
41.22
1991
35.86
35.83
37.90
44.59
54.57
59.00
64.00
68.00
M
49.59
42.25
38.29
1992
33.50
34.83
35.38
39.44
46.14
57.25
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
69.50
M
66.00
M
M
M
1995
M
M
32.00
M
M
M
69.00
M
65.50
M
M
M
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
61.17
51.17
42.83
35.39
1999
27.16
35.75
36.47
42.40
50.58
61.41
66.84
66.32
61.01
51.72
44.30
34.37
2000
25.23
29.46
36.87
41.83
50.29
59.07
64.23
65.58
58.87
49.13
41.07
27.13
2001
26.87
27.74
33.23
41.00
50.29
61.97
63.06
68.87
59.83
51.39
45.03
38.77
2002
34.19
31.32
34.71
44.47
49.81
59.17
66.55
67.48
62.67
50.58
40.00
32.55
2003
24.81
24.29
30.68
38.90
47.26
57.77
66.13
68.68
62.73
49.81
43.27
33.46
2004
19.45
27.45
33.77
41.63
49.68
59.50
65.46
65.30
60.54
50.00
41.21
33.22
2005
25.90
28.00
30.97
41.20
47.13
60.90
66.44
68.97
62.60
53.00
44.60
31.77
2006
34.10
28.43
33.06
43.05
50.97
60.93
68.60
66.61
58.67
50.59
45.69
39.01
2007
31.55
23.39
31.81
38.90
49.39
59.47
65.32
65.35
60.63
56.10
39.93
32.32
2008
30.26
28.04
33.68
42.37
49.06
61.57
67.75
63.37
60.97
48.94
39.93
33.16
2009
23.61
27.36
31.67
41.67
50.06
57.10
63.23
68.39
58.43
48.48
46.80
30.52
2010
26.12
28.93
36.79
43.58
51.55
62.00
68.74
66.35
62.87
51.10
40.10
29.09
2011
24.58
25.61
32.61
42.73
51.19
60.73
68.29
67.90
63.03
53.23
44.53
35.35
2012
31.84
33.86
39.23
44.63
54.13
59.77
67.32
67.26
61.10
54.24
39.12
35.90
2013
28.48
27.96
33.52
40.43
49.33
61.13
70.35
64.58
57.77
52.13
38.83
32.97
2014
22.81
27.04
28.84
40.00
49.68
58.83
66.81
64.19
59.80
53.77
40.13
37.19
2015
25.58
15.93
29.06
40.27
51.45
59.27
68.32
69.07
63.83
50.39
45.43
44.53
2016
29.67
29.66
36.77
39.87
49.42
58.77
66.87
68.48
61.93
51.10
42.63
33.45
2017
32.87
33.62
30.61
43.87
50.42
59.33
66.10
64.42
62.20
56.74
39.27
31.67
2018
27.36
34.25
35.68
39.63
52.29
58.60
66.52
70.16
64.07
50.71
40.00
34.03
2019
26.16
28.86
32.39
43.83
50.13
59.57
67.90
66.52
61.74
52.65
39.44
32.74
2020
32.79
33.71
38.42
41.53
49.97
61.63
69.84
69.84
61.60
52.71
44.76
34.93
2021
30.64
30.56
34.42
43.37
51.55
62.03
67.10
69.42
64.83
57.65
41.86
38.51
2022
24.08
27.88
34.64
42.17
51.84
60.40
69.13
69.68
62.77
53.26
46.03
34.96
2023
38.03
31.09
37.29
45.63
51.13
59.83
70.55
67.29
64.30
54.52
41.23
40.06
2024
33.68
33.03
39.84
44.43
53.94
65.40
71.42
68.94
62.87
55.42
46.40
35.84
2025
29.87
31.79
39.06
46.63
55.32
64.40
71.03
66.16
63.07
56.74
41.27
29.42
2026
26.42
24.71
34.55
41.00
51.65
61.10
66.39
68.55
66.00
M
M
M
NCEI Climatology
27.70
28.16
33.19
41.20
49.61
59.60
66.20
66.19
60.40
51.00
41.61
33.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1975
M
M
M
M
M
M
M
M
M
58.62
50.47
40.65
1976
36.40
41.25
41.36
51.60
58.06
68.23
72.90
72.02
66.98
54.89
44.87
M
1977
M
M
M
M
M
M
M
M
58.25
57.31
50.50
M
1978
39.00
M
39.61
46.88
55.30
67.40
71.43
72.90
64.17
56.40
47.74
40.50
1979
38.83
37.70
43.10
47.88
59.38
67.38
75.31
73.15
67.58
56.18
52.11
42.72
1980
36.88
35.67
40.80
48.01
59.00
65.76
75.26
75.50
69.06
57.60
45.01
39.49
1981
35.46
40.86
40.38
50.41
58.66
69.20
74.59
72.13
65.93
53.55
50.26
36.41
1982
35.83
39.50
40.77
47.33
56.41
60.73
74.71
67.83
64.46
56.02
50.66
43.00
1983
40.06
38.48
42.19
49.16
55.45
68.64
73.79
73.01
70.23
59.27
50.67
42.18
1984
37.09
42.34
39.16
44.48
59.75
67.99
72.70
79.67
67.34
55.58
53.25
M
1985
35.50
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
57.50
41.00
1988
M
37.50
43.83
45.62
58.50
64.75
64.50
68.00
64.17
55.29
58.40
41.60
1989
39.83
34.25
39.67
46.78
51.38
69.69
69.83
71.42
64.09
56.17
46.15
37.31
1990
37.93
38.89
41.34
43.56
54.37
64.41
69.42
71.27
62.85
59.99
46.61
44.46
1991
37.57
38.62
41.39
48.63
58.06
64.36
68.50
71.75
M
54.50
45.86
41.93
1992
35.75
36.70
37.08
43.54
50.77
62.00
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
72.50
M
68.50
M
M
M
1995
M
M
32.00
M
M
M
70.00
M
68.00
M
M
M
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
66.88
56.21
47.35
41.30
1999
33.37
36.12
42.63
48.82
57.53
68.06
74.13
71.56
67.22
57.24
49.88
39.74
2000
30.98
34.99
43.02
46.94
57.29
65.63
69.73
70.89
64.72
55.15
45.70
32.97
2001
31.95
33.71
37.74
47.32
57.73
68.98
69.66
75.16
66.62
57.42
50.99
43.85
2002
39.06
37.98
40.95
50.70
56.15
65.69
73.68
73.69
67.87
55.71
45.18
37.23
2003
29.42
29.16
38.08
44.57
53.61
63.63
72.40
74.19
67.80
55.23
49.03
38.48
2004
25.05
33.01
38.87
47.23
56.85
66.05
70.86
70.57
66.64
55.52
47.40
39.40
2005
31.24
33.59
36.19
48.13
53.29
66.93
72.78
75.47
69.52
57.77
49.92
36.62
2006
39.44
34.04
39.23
49.58
56.90
66.45
74.49
73.37
64.52
56.07
50.28
43.85
2007
36.87
28.59
38.16
45.02
57.44
65.82
71.15
71.29
66.63
61.10
45.35
37.30
2008
35.31
34.43
39.44
48.94
55.48
68.68
73.89
70.41
66.27
54.82
45.46
39.55
2009
29.37
34.23
38.06
48.90
56.23
62.90
69.55
73.92
64.78
54.41
51.17
36.55
2010
31.33
33.18
43.47
51.81
59.58
68.85
75.85
73.02
68.30
56.94
46.32
33.72
2011
29.65
33.25
38.90
48.52
58.34
67.92
75.55
73.95
68.23
58.76
51.02
43.08
2012
38.45
39.66
45.74
51.72
60.18
67.02
74.68
73.85
66.95
59.34
44.69
41.94
2013
34.42
33.09
38.82
47.68
57.31
67.58
76.15
70.94
64.50
58.29
45.45
39.05
2014
30.02
32.43
35.95
47.00
57.60
66.52
72.61
71.00
66.88
59.29
46.23
41.82
2015
31.58
23.66
35.42
48.15
59.63
65.85
74.92
75.68
70.57
56.55
51.98
50.15
2016
36.03
36.26
43.24
46.87
56.66
66.43
73.55
75.03
67.73
57.74
48.83
39.18
2017
37.53
39.71
36.97
50.83
56.81
66.75
72.77
71.19
67.72
62.32
47.23
36.89
2018
33.60
40.80
40.63
46.50
59.89
65.87
73.02
76.10
69.07
56.52
45.38
39.24
2019
32.56
34.14
38.26
49.73
56.66
66.52
75.13
72.85
67.89
58.56
45.85
38.66
2020
38.25
38.68
44.11
46.57
56.22
68.03
75.68
75.06
67.27
58.19
51.67
40.45
2021
35.24
35.14
41.29
49.52
58.45
68.62
72.47
74.60
69.88
62.31
47.63
43.50
2022
31.16
35.19
41.34
48.32
57.98
66.93
75.35
75.37
67.93
58.19
51.67
40.20
2023
42.56
38.24
42.50
51.97
58.35
65.65
76.24
72.42
69.37
60.39
47.18
44.61
2024
37.92
38.76
46.55
50.20
59.58
72.02
76.71
74.56
68.15
61.40
52.48
40.74
2025
34.48
36.98
45.15
52.67
60.82
70.82
77.24
72.81
69.10
61.47
47.33
35.18
2026
31.26
29.57
40.23
48.27
57.52
68.62
72.79
73.73
69.64
M
M
M
NCEI Climatology
33.65
34.37
39.50
48.10
57.01
66.90
73.25
72.90
66.75
57.15
47.55
39.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
