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 (USC00351058) 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
1977
M
0.52
2.40
0.33
0.78
0.22
0.00
0.39
1.18
1.98
4.38
2.84
1978
2.31
3.34
0.44
0.70
0.88
0.21
0.03
1.20
1.07
0.00
1.86
1.44
1979
0.96
1.63
0.61
0.13
1.33
0.14
0.37
0.01
0.47
1.74
1.95
1.13
1980
0.59
1.91
1.37
1.18
0.59
0.56
0.00
0.00
0.00
0.60
1.93
2.44
1981
1.46
0.26
1.95
0.66
0.45
0.11
0.00
0.00
0.39
4.07
2.34
2.96
1982
2.45
2.65
0.99
1.32
0.00
0.08
0.00
0.00
0.06
0.67
0.05
0.45
1983
0.61
3.04
1.97
0.35
0.00
0.41
0.02
0.00
0.00
0.74
0.93
2.41
1984
0.39
1.22
1.26
1.26
0.64
0.49
0.00
0.00
0.13
1.05
1.49
0.73
1985
0.00
0.66
0.64
0.11
0.26
0.66
0.00
0.00
0.62
1.86
0.94
1.04
1986
2.03
4.36
1.88
0.78
0.97
0.00
0.12
0.00
0.88
0.00
0.90
0.00
1987
0.00
0.40
2.10
0.30
0.20
0.00
0.00
0.00
0.00
0.00
1.20
2.80
1988
1.70
0.20
1.10
0.60
0.30
0.40
0.00
0.00
0.00
M
M
M
1989
M
M
M
0.00
0.70
0.00
0.10
0.10
0.10
0.00
0.30
M
1990
2.20
1.60
0.30
0.00
1.20
0.00
0.00
0.30
0.00
1.50
0.00
1.60
1991
1.90
1.10
2.50
1.30
0.60
0.00
0.20
0.10
0.00
0.50
0.50
1.80
1992
2.00
1.90
0.40
3.00
0.10
0.90
0.00
0.00
0.60
1.60
1.30
4.30
1993
0.50
2.30
1.40
4.30
2.60
0.90
0.50
0.10
0.00
0.00
0.90
4.70
1994
1.90
2.10
1.10
0.70
0.80
0.20
0.00
0.00
0.60
0.30
2.30
3.10
1995
0.00
0.60
3.10
1.30
0.30
1.40
0.20
0.20
0.20
0.40
3.30
0.10
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
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
0.27
4.23
13.40
4.49
2006
2.64
3.45
10.45
4.65
2.27
2.68
0.00
0.01
0.42
2.17
9.05
0.00
2007
0.00
5.54
0.14
4.83
1.58
0.00
0.00
0.00
0.00
3.35
8.48
9.03
2008
70.59
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.92
12.63
12.55
2009
4.80
0.00
0.00
0.00
0.01
0.38
0.00
0.00
0.66
3.61
9.14
9.36
2010
12.31
11.77
9.99
8.36
5.27
8.60
0.00
0.12
5.11
7.89
10.90
15.59
2011
6.71
6.08
19.09
9.71
4.57
1.66
0.59
0.04
0.53
7.83
9.46
9.34
2012
17.36
4.53
19.92
10.70
2.55
3.38
0.58
1.01
0.00
8.64
10.09
9.14
2013
4.91
5.29
2.28
3.84
3.40
2.37
0.00
0.11
6.63
0.38
4.63
1.99
2014
4.85
12.96
11.97
2.95
1.42
2.92
0.18
M
3.87
9.35
7.12
13.32
2015
3.90
8.89
6.08
5.15
0.01
1.22
0.01
1.23
0.91
2.88
0.54
M
2016
14.55
6.37
14.76
5.01
0.98
0.78
2.27
0.03
0.08
26.66
18.22
16.92
2017
13.20
16.83
17.25
13.19
5.09
4.21
0.03
0.24
0.98
4.79
16.69
6.28
2018
16.56
5.11
13.76
8.44
0.51
0.83
0.00
0.17
0.47
3.03
7.32
9.15
2019
11.12
20.02
6.98
11.87
3.15
0.01
0.02
0.75
4.49
7.63
2.38
12.66
2020
17.46
2.31
3.04
3.66
7.01
0.65
0.00
0.02
1.14
1.28
5.85
6.74
2021
5.98
M
M
0.90
0.71
4.68
0.00
0.00
1.72
5.40
3.85
2.66
2022
M
2.69
3.50
6.25
4.50
4.18
0.33
0.09
0.28
0.61
5.68
9.63
2023
7.64
3.99
8.35
1.66
0.86
0.09
0.03
0.05
2.30
2.39
5.79
9.28
2024
3.25
10.32
7.70
1.85
3.13
2.27
0.00
3.19
1.62
3.26
8.41
7.83
2025
1.76
1.01
0.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
12.57
10.29
9.89
7.09
3.37
2.06
0.39
0.67
1.46
4.98
11.12
14.10
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
9.9
10.6
8.2
7.9
6.9
6.6
5.5
6.7
7.4
9.4
11.9
1978
12.5
10.8
7.8
10.8
9.2
6.9
6.2
6.6
7.7
6.0
7.7
7.4
1979
8.6
12.7
7.0
7.9
9.0
6.9
6.7
7.1
7.4
9.2
10.2
11.3
1980
9.3
11.0
9.6
9.5
7.8
7.8
6.3
6.7
7.2
8.0
9.2
9.8
1981
10.1
9.1
9.4
8.5
6.7
7.4
6.2
6.2
7.4
9.2
10.4
13.5
1982
10.1
10.3
11.4
12.5
7.6
7.9
6.1
7.7
M
10.5
M
14.7
1983
11.5
15.1
15.4
9.6
9.2
6.8
6.6
5.6
6.2
6.4
13.0
8.6
1984
8.7
13.5
9.6
11.9
7.2
12.4
8.1
7.3
6.1
13.1
13.4
8.9
1985
8.1
7.9
9.0
7.7
8.4
7.6
6.5
6.3
7.7
9.0
8.3
9.3
1986
13.3
12.6
10.5
9.6
8.0
7.1
7.6
6.1
8.1
7.8
7.4
8.5
1987
15.3
8.7
15.9
8.0
5.9
5.1
5.2
5.6
4.9
5.6
7.0
14.8
1988
7.2
5.4
6.2
8.1
7.1
6.9
5.1
6.0
M
M
M
M
1989
M
M
M
6.8
7.3
6.6
6.2
6.3
6.0
9.1
6.6
M
1990
9.1
8.2
8.7
6.2
11.9
M
4.8
5.1
4.1
6.8
M
7.5
1991
6.5
5.8
8.0
7.2
6.2
6.2
5.3
5.6
5.1
5.8
7.1
6.5
1992
8.4
8.1
7.3
7.0
5.0
5.2
4.8
4.2
5.1
5.7
6.2
9.4
1993
8.4
9.2
6.8
8.8
5.8
5.9
6.0
4.4
4.7
4.8
6.3
8.6
1994
6.9
7.7
6.6
6.5
5.3
5.2
5.5
4.3
4.0
5.9
7.4
8.6
1995
10.5
6.5
10.5
7.1
5.6
5.3
3.8
4.5
3.8
6.2
6.5
8.3
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
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
1.9
2.2
2.3
4.4
2006
4.8
2.3
5.5
3.2
2.3
1.9
1.2
1.2
1.6
1.8
4.9
4.5
2007
2.1
4.0
2.8
3.8
3.8
4.2
2.6
2.2
3.3
4.1
3.6
5.9
2008
6.0
3.6
4.3
3.9
4.8
4.2
2.9
3.4
2.8
3.6
3.4
3.8
2009
2.5
4.5
2.0
0.5
5.5
4.9
3.8
4.0
4.0
4.2
5.2
5.1
2010
7.0
5.8
6.1
6.6
5.8
6.3
4.4
3.8
4.1
5.0
5.8
7.8
2011
5.4
6.7
8.2
7.1
6.9
6.4
4.2
3.4
4.1
4.3
5.7
4.8
2012
5.6
5.1
8.2
5.4
5.4
5.7
3.5
3.3
2.9
4.4
5.9
5.7
2013
3.2
5.1
2.5
6.2
5.3
5.7
3.4
3.6
5.1
3.6
3.9
2.9
2014
3.6
5.4
6.4
4.6
5.2
6.3
3.4
3.4
4.3
5.0
4.3
5.6
2015
2.3
5.0
3.7
5.0
4.6
4.3
4.2
3.2
4.1
4.2
4.1
M
2016
5.8
4.3
6.4
5.1
5.1
4.8
3.9
3.3
4.5
5.7
5.9
4.2
2017
5.2
6.5
5.4
6.3
5.1
5.0
3.2
2.8
3.6
4.4
5.4
2.8
2018
4.9
4.7
5.2
5.2
5.4
5.4
3.9
2.9
4.0
3.9
4.1
4.7
2019
4.7
5.9
3.8
6.1
4.8
5.5
3.7
3.5
3.9
4.1
2.9
3.9
2020
5.3
3.4
4.3
4.4
4.8
4.1
3.8
3.6
3.4
3.7
4.0
3.8
2021
5.8
4.1
5.8
4.5
5.7
4.7
2.8
3.9
3.5
4.6
4.0
4.0
2022
3.9
4.1
4.5
5.4
5.9
5.0
2.5
2.5
2.9
2.3
3.1
4.4
2023
5.9
4.5
4.9
4.2
4.4
4.0
3.0
3.0
3.9
3.4
3.6
4.6
2024
5.6
5.0
5.8
4.6
5.6
4.1
3.3
3.1
3.4
3.1
5.1
4.8
2025
3.7
4.4
5.7
5.0
5.2
4.6
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
1977
M
53.00
52.63
56.10
57.45
63.37
65.21
62.81
62.37
59.39
55.13
53.65
1978
55.42
53.96
58.71
57.10
62.90
61.52
64.39
63.81
64.83
63.97
54.17
49.80
1979
51.45
50.54
56.23
57.20
63.73
63.90
66.13
67.65
70.73
63.43
57.23
55.90
1980
53.86
56.83
55.71
58.27
59.71
62.57
66.65
64.64
65.70
61.48
58.03
56.03
1981
58.06
56.61
56.71
58.03
61.12
65.60
64.93
64.45
65.67
59.57
57.23
53.59
1982
51.10
54.14
52.78
58.00
64.78
62.52
65.75
63.57
63.40
62.27
57.75
54.71
1983
53.46
54.64
55.88
57.66
63.60
64.82
66.93
66.44
69.91
63.15
55.89
51.50
1984
56.79
55.55
57.42
57.15
61.17
64.68
68.54
67.00
66.61
58.55
55.55
51.65
1985
57.56
56.05
52.70
58.71
60.44
66.52
69.08
67.67
65.07
63.41
51.83
54.87
1986
54.12
55.75
57.94
57.90
60.32
65.00
67.70
64.46
65.57
62.00
58.27
53.89
1987
53.24
57.67
55.88
59.67
64.11
63.69
64.82
74.11
66.30
60.71
55.77
50.41
1988
52.83
55.50
56.53
57.62
59.56
63.08
68.18
65.94
64.83
M
M
M
1989
M
M
M
62.78
62.87
64.57
64.14
65.50
63.71
60.08
59.30
M
1990
52.11
50.11
55.92
58.36
62.79
64.64
62.80
67.31
67.20
64.10
59.57
48.54
1991
52.74
57.50
53.63
55.89
58.81
63.00
65.39
63.03
65.00
64.64
56.24
54.72
1992
55.22
58.10
60.37
60.93
64.65
65.57
65.46
63.53
65.47
65.29
56.63
51.23
1993
50.65
54.61
56.12
56.90
61.53
65.35
69.13
67.19
63.50
64.10
57.72
54.23
1994
57.03
52.81
58.23
58.28
60.50
61.88
65.38
68.33
63.55
62.13
51.48
50.88
1995
54.42
56.22
54.93
57.14
60.37
64.38
66.23
67.08
63.69
64.94
57.07
56.19
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
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
65.90
62.28
60.93
55.75
53.10
2006
52.61
56.01
48.49
55.58
61.56
66.99
68.44
58.90
66.13
65.17
53.42
54.31
2007
50.92
51.82
56.33
56.45
61.56
64.01
67.61
68.39
67.80
60.70
58.77
49.89
2008
49.99
52.29
52.02
55.31
64.30
66.06
69.17
66.77
68.67
63.79
59.33
49.33
2009
58.48
53.71
52.53
57.42
60.50
66.57
63.30
68.65
69.34
63.21
57.34
51.56
2010
53.95
53.63
54.17
55.03
56.52
63.26
65.90
65.68
67.28
62.66
54.35
52.09
2011
55.65
51.81
51.51
53.13
57.11
64.87
68.35
64.80
70.70
64.91
54.54
55.84
2012
53.41
51.58
50.60
54.45
60.79
63.11
63.37
64.18
63.93
61.65
57.77
48.83
2013
51.87
53.29
55.06
59.41
63.28
67.95
66.47
66.88
67.35
62.90
59.35
54.13
2014
60.28
54.92
58.40
61.68
65.28
71.14
66.14
68.17
69.84
66.43
60.49
56.83
2015
60.38
61.49
59.42
61.09
60.68
69.16
73.22
70.69
69.84
67.07
57.16
46.04
2016
54.84
58.40
56.20
62.05
68.63
67.03
67.98
66.21
70.06
60.68
57.66
51.43
2017
50.90
52.73
54.41
56.49
62.48
66.19
66.78
70.61
73.73
66.77
55.23
56.43
2018
54.95
55.59
55.15
58.19
62.22
68.96
69.01
64.70
68.96
64.27
60.64
53.95
2019
56.18
47.69
54.69
59.71
60.66
71.28
68.60
70.80
68.21
65.87
58.18
53.74
2020
51.65
55.48
54.22
60.56
62.13
68.95
69.01
73.68
72.07
69.87
56.31
54.76
2021
53.81
52.35
54.63
59.00
63.40
65.43
65.71
71.34
69.51
61.09
59.11
49.96
2022
57.33
58.85
55.91
54.65
59.78
65.68
65.69
67.03
69.36
63.32
54.87
51.32
2023
55.40
51.50
49.09
54.45
60.52
64.84
66.03
70.32
67.78
65.84
60.10
57.20
2024
61.29
53.60
55.10
58.67
67.04
65.45
70.23
67.13
72.23
66.55
54.84
56.66
2025
M
M
51.27
62.17
62.68
67.10
M
M
M
M
M
M
NCEI Climatology
53.70
54.70
55.40
57.90
61.71
64.80
66.61
66.40
66.90
62.70
57.30
53.01
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
42.75
40.60
45.28
46.29
52.27
52.48
55.71
53.67
50.32
46.67
45.97
1978
47.87
45.89
48.32
45.45
50.77
52.72
53.39
54.06
53.58
51.26
43.03
39.30
1979
40.69
42.86
46.03
45.73
50.23
50.79
54.81
55.58
57.17
53.11
46.23
45.67
1980
42.66
47.14
42.36
46.17
48.26
51.50
54.13
51.50
53.43
50.48
46.87
45.77
1981
46.77
44.21
44.65
45.17
48.88
52.40
51.47
54.39
51.93
48.40
48.20
46.55
1982
39.77
41.71
41.81
43.76
48.19
50.24
53.75
54.79
53.00
51.73
42.25
44.29
1983
43.08
48.23
47.64
45.69
50.92
53.71
56.18
57.36
55.91
52.23
46.63
44.90
1984
44.61
44.40
46.62
44.81
48.28
52.63
55.58
55.48
53.39
49.35
44.65
41.25
1985
42.56
42.33
41.65
47.21
47.26
51.11
54.71
54.10
52.27
48.76
40.10
41.87
1986
46.54
47.29
46.52
44.63
46.88
52.44
53.20
53.42
53.22
50.22
47.73
44.70
1987
43.59
45.10
44.32
46.17
50.00
52.23
54.29
54.78
55.30
50.76
47.31
43.18
1988
43.13
43.36
42.68
46.46
48.83
54.33
54.41
55.00
54.00
M
M
M
1989
M
M
M
49.78
50.23
54.57
54.57
54.89
51.89
48.23
46.95
M
1990
42.46
40.63
45.15
49.64
51.53
52.45
55.87
56.69
56.76
51.38
48.86
36.82
1991
40.07
47.57
41.40
45.19
47.35
48.87
53.14
55.77
52.37
50.86
47.66
43.17
1992
45.44
48.48
49.41
49.93
51.16
53.53
55.93
54.23
51.07
52.26
46.73
42.55
1993
41.65
43.29
48.96
46.76
51.37
52.77
52.00
55.45
51.12
52.17
44.04
43.81
1994
45.20
43.44
46.04
46.76
50.19
51.40
51.69
52.67
53.59
47.97
40.44
43.64
1995
48.38
46.81
44.85
44.69
49.56
52.50
56.38
53.29
55.14
50.68
49.86
49.19
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
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
51.60
48.57
46.17
41.91
41.18
2006
41.66
39.27
37.65
42.57
46.24
51.58
51.59
42.64
50.26
47.81
41.68
40.66
2007
34.90
40.45
42.34
41.54
46.08
46.38
54.12
53.21
51.23
46.85
42.75
38.17
2008
38.16
37.80
38.15
38.82
46.26
46.75
51.76
53.25
49.96
48.33
46.95
37.49
2009
39.90
40.04
39.03
41.39
46.04
51.52
49.72
51.70
51.90
47.60
42.39
38.67
2010
45.34
43.60
40.57
41.21
44.39
49.21
50.39
51.10
51.57
49.33
41.91
42.82
2011
41.36
39.80
42.31
41.16
44.45
49.30
51.72
52.61
52.12
50.13
41.81
40.67
2012
40.84
38.87
39.04
43.80
45.91
49.68
51.76
50.85
47.91
49.40
46.14
39.54
2013
36.48
38.86
43.82
44.25
47.81
51.66
51.72
54.22
54.12
45.30
43.38
36.77
2014
42.83
42.33
45.22
44.32
49.33
53.56
53.34
53.04
54.44
53.53
47.71
47.02
2015
43.83
47.20
45.13
43.15
48.03
52.01
56.35
55.55
52.38
52.78
46.13
35.06
2016
45.65
43.72
44.51
47.31
49.83
50.68
52.20
50.28
51.40
50.45
47.15
38.24
2017
37.45
41.62
43.24
43.94
46.76
52.18
51.68
53.83
55.19
48.89
44.75
41.12
2018
43.45
39.80
40.01
44.40
49.04
49.74
52.75
52.74
50.18
48.50
45.49
41.29
2019
45.46
39.24
40.84
47.71
47.37
52.92
53.38
55.46
54.95
49.04
43.30
42.21
2020
42.99
39.63
40.62
44.97
47.99
51.40
51.30
54.70
55.03
52.62
41.83
41.19
2021
43.02
38.99
39.37
42.65
46.49
50.54
52.26
52.95
51.03
47.85
45.81
39.95
2022
41.21
40.78
42.51
41.39
44.59
50.83
52.96
54.00
53.06
48.25
39.07
39.87
2023
41.41
36.53
35.91
41.97
47.95
50.04
52.65
54.82
52.36
50.44
45.29
46.26
2024
49.94
42.88
42.63
43.92
47.03
48.86
54.12
53.26
53.33
49.65
44.52
45.34
2025
M
M
39.45
45.03
47.06
49.96
M
M
M
M
M
M
NCEI Climatology
43.60
43.19
43.40
45.01
48.00
51.40
53.39
53.81
52.29
49.20
45.80
42.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
47.88
46.62
50.69
51.87
57.82
58.84
59.26
58.02
54.85
50.90
49.81
1978
51.65
49.93
53.52
51.28
56.84
57.12
58.89
58.94
59.21
57.61
48.60
44.55
1979
46.07
46.70
51.13
51.47
56.98
57.34
60.47
61.62
63.95
58.27
51.73
50.78
1980
48.26
51.98
49.04
52.22
53.98
57.03
60.39
58.07
59.57
55.98
52.45
50.90
1981
52.42
50.41
50.68
51.60
55.00
59.00
58.20
59.42
58.80
53.98
52.72
50.07
1982
45.44
47.93
47.30
50.88
56.48
56.38
59.75
59.18
58.20
57.00
50.00
49.50
1983
48.27
51.43
51.76
51.67
57.26
59.26
61.55
61.90
62.91
57.69
51.26
48.20
1984
50.70
49.98
52.02
50.98
54.72
58.66
62.06
61.24
60.00
53.95
50.10
46.45
1985
50.06
49.19
47.17
52.96
53.85
58.81
61.90
60.88
58.67
56.09
45.97
48.37
1986
50.33
51.52
52.23
51.27
53.60
58.72
60.45
58.94
59.39
56.11
53.00
49.30
1987
48.41
51.38
50.10
52.92
57.05
57.96
59.56
64.44
60.80
55.74
51.54
46.80
1988
47.98
49.43
49.61
52.04
54.19
58.71
61.29
60.47
59.42
M
M
M
1989
M
M
M
56.28
56.55
59.57
59.36
60.20
57.80
54.15
53.12
M
1990
47.29
45.37
50.54
54.00
57.16
58.55
59.33
62.00
61.98
57.74
54.21
42.68
1991
46.41
52.54
47.52
50.54
53.08
55.93
59.27
59.40
58.68
57.75
51.95
48.95
1992
50.33
53.29
54.89
55.43
57.90
59.55
60.70
58.88
58.27
58.77
51.68
46.89
1993
46.15
48.95
52.54
51.83
56.45
59.06
60.57
61.32
57.31
58.13
50.88
49.02
1994
51.12
48.13
52.13
52.52
55.35
56.64
58.54
60.50
58.57
55.05
45.96
47.26
1995
51.40
51.52
49.89
50.91
54.96
58.44
61.31
60.19
59.41
57.81
53.46
52.69
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
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
58.75
55.42
53.55
48.83
47.14
2006
47.13
47.64
43.07
49.07
53.90
59.28
60.01
50.77
58.20
56.49
47.55
47.49
2007
42.91
46.14
49.33
48.99
53.82
55.19
60.86
60.80
59.52
53.77
50.76
44.03
2008
44.07
45.05
45.08
47.06
55.28
56.40
60.46
60.01
59.32
56.06
53.14
43.41
2009
49.19
46.87
45.78
49.41
53.27
59.04
56.51
60.17
60.62
55.41
49.86
45.11
2010
49.65
48.62
47.37
48.12
50.45
56.23
58.14
58.39
59.43
56.00
48.13
47.45
2011
48.50
45.81
46.91
47.14
50.78
57.09
60.03
58.70
61.41
57.52
48.17
48.25
2012
47.12
45.22
44.82
49.12
53.35
56.39
57.56
57.52
55.92
55.52
51.96
44.18
2013
44.17
46.07
49.44
51.83
55.54
59.80
59.09
60.55
60.74
54.10
51.36
45.45
2014
51.55
48.63
51.81
53.00
57.30
62.35
59.74
60.60
62.14
59.98
54.10
51.92
2015
52.10
54.35
52.28
52.12
54.36
60.59
64.78
63.12
61.11
59.92
51.64
40.55
2016
50.25
51.06
50.36
54.68
59.23
58.86
60.09
58.25
60.73
55.56
52.40
44.83
2017
44.17
47.18
48.83
50.21
54.62
59.18
59.23
62.22
64.46
57.83
49.99
48.78
2018
49.20
47.69
47.58
51.29
55.63
59.35
60.88
58.72
59.57
56.38
53.06
47.62
2019
50.82
43.47
47.76
53.71
54.02
62.10
60.99
63.13
61.58
57.46
50.74
47.98
2020
47.32
47.56
47.42
52.76
55.06
60.17
60.15
64.19
63.55
61.25
49.07
47.98
2021
48.41
45.67
47.00
50.83
54.94
57.98
58.99
62.14
60.27
54.47
52.46
44.95
2022
49.27
49.82
49.21
48.02
52.19
58.26
59.32
60.52
61.21
55.78
46.97
45.59
2023
48.40
44.02
42.50
48.21
54.24
57.44
59.34
62.57
60.07
58.14
52.70
51.73
2024
55.61
48.24
48.86
51.29
57.04
57.15
62.17
60.19
62.78
58.10
49.68
51.00
2025
M
M
45.36
53.60
54.87
58.53
M
M
M
M
M
M
NCEI Climatology
48.65
48.94
49.40
51.46
54.85
58.10
60.00
60.10
59.60
55.95
51.55
47.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
