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
1973
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1974
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1975
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
1977
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1978
0.00
0.00
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
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
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
0.00
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
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
M
M
M
M
M
M
M
M
M
M
M
M
1974
M
M
4.1
2.4
8.0
5.7
4.4
13.1
7.5
M
5.6
M
1975
M
5.7
M
1.7
11.2
M
7.2
6.6
10.4
11.7
10.0
11.2
1976
7.9
M
5.1
4.4
3.8
7.3
M
3.7
7.5
6.6
8.3
5.4
1977
8.2
9.1
6.8
5.0
7.6
7.2
6.3
9.1
10.0
7.2
6.5
4.8
1978
3.4
6.0
5.4
8.0
7.7
7.2
6.1
10.3
9.7
9.6
8.0
7.2
1979
7.3
4.1
5.2
4.5
3.4
4.1
5.7
6.8
7.4
7.5
6.3
4.9
1980
5.2
4.5
3.1
4.8
5.9
6.9
4.6
7.1
9.2
8.4
8.3
5.6
1981
5.1
3.4
4.5
3.3
4.1
5.2
6.0
9.4
9.5
9.5
7.9
7.0
1982
6.7
3.4
5.4
6.2
4.5
4.5
6.2
5.5
6.6
8.9
10.1
7.8
1983
5.7
7.9
4.8
4.9
7.0
4.3
5.4
6.6
9.5
9.3
9.5
4.2
1984
5.7
4.7
5.8
4.0
3.7
3.4
4.9
5.7
6.2
7.9
5.9
7.7
1985
5.3
4.5
4.2
4.7
3.7
4.4
4.9
6.0
11.5
8.2
6.3
5.5
1986
3.9
3.7
2.7
3.6
3.2
6.6
6.1
7.3
8.4
8.5
9.0
8.4
1987
6.6
4.7
3.5
3.1
2.4
4.3
7.6
8.5
8.8
7.7
5.4
4.2
1988
7.4
6.7
5.4
5.9
3.9
4.4
3.5
7.0
10.5
12.5
7.8
7.6
1989
4.9
5.8
4.4
4.7
8.2
8.5
9.3
10.4
11.3
11.8
11.6
10.2
1990
9.3
8.8
9.4
8.1
8.0
8.6
9.0
8.3
9.1
10.2
10.3
9.0
1991
8.7
7.4
7.9
6.1
7.2
7.7
7.5
9.9
9.3
10.3
9.0
8.6
1992
9.8
8.8
7.9
7.8
8.5
8.4
8.4
10.0
11.9
12.6
10.8
10.4
1993
9.0
8.5
6.9
8.0
8.1
8.2
7.2
9.0
8.3
8.2
7.3
8.0
1994
6.9
5.7
5.6
5.2
5.5
7.2
6.1
6.7
7.9
8.6
8.5
9.1
1995
7.2
6.3
7.2
7.7
6.2
7.3
8.0
8.3
8.3
10.5
9.9
8.5
1996
7.4
6.7
6.6
5.8
5.2
5.8
8.1
8.4
9.7
10.2
10.0
8.4
1997
6.8
6.9
6.4
7.2
6.5
6.7
6.3
7.1
7.3
8.5
9.0
9.4
1998
8.0
6.9
7.3
6.9
7.5
6.6
6.5
7.8
9.3
9.8
8.8
8.2
1999
6.6
6.5
6.0
7.1
7.6
6.6
6.2
7.5
9.9
8.9
8.5
7.7
2000
7.6
7.8
5.9
5.9
5.7
5.7
6.8
6.6
10.2
9.3
10.0
7.7
2001
7.9
7.9
6.8
7.1
6.7
6.4
8.9
8.3
10.3
9.5
8.6
8.9
2002
8.6
6.9
6.5
6.8
8.0
7.9
8.4
9.4
9.3
9.7
9.7
8.5
2003
8.5
7.3
8.6
7.2
8.0
7.4
7.7
10.5
11.3
11.6
10.1
10.8
2004
8.7
7.1
7.8
7.9
7.0
7.4
8.2
9.8
10.3
10.7
9.1
9.1
2005
9.0
7.3
7.9
7.8
7.2
8.0
7.2
9.9
9.8
11.1
11.5
11.1
2006
7.8
8.0
8.5
7.7
9.2
8.0
8.8
11.6
9.9
10.4
9.2
10.6
2007
9.3
10.2
9.5
8.5
8.4
9.4
9.2
10.3
10.4
10.9
11.5
9.7
2008
8.5
8.3
8.1
8.3
8.4
8.1
7.8
8.9
11.3
11.2
10.5
9.6
2009
9.5
9.0
7.9
8.9
8.5
9.8
7.2
9.0
10.3
10.8
11.0
11.4
2010
8.8
8.3
7.8
8.2
8.1
8.9
8.1
9.2
10.5
11.7
10.3
11.0
2011
9.1
8.1
7.7
8.6
8.5
9.8
8.5
9.4
10.3
10.5
11.1
9.8
2012
9.3
7.6
8.6
8.4
7.2
9.4
9.2
11.8
11.7
12.6
11.4
10.0
2013
9.1
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
82.50
75.45
76.14
70.75
66.20
59.50
58.80
62.33
73.80
66.88
68.60
72.00
1974
71.25
75.33
69.38
63.89
62.33
60.36
59.13
62.38
71.15
73.00
70.85
73.90
1975
72.60
70.75
69.12
68.00
65.00
61.56
61.36
65.14
73.14
72.06
74.94
73.11
1976
70.56
70.31
70.66
66.62
60.19
58.59
61.12
62.63
72.13
69.97
72.70
75.66
1977
77.39
76.75
68.90
70.41
64.53
61.87
62.48
64.77
69.53
75.74
76.47
75.84
1978
72.55
72.89
72.68
66.73
65.74
59.20
61.23
69.90
69.60
72.06
74.70
76.87
1979
76.03
77.07
76.39
72.03
65.68
59.33
56.84
64.29
70.47
75.35
72.37
74.97
1980
74.03
73.69
72.65
69.60
66.26
58.77
59.42
64.50
66.30
76.45
72.20
75.81
1981
75.77
72.11
70.74
70.77
62.97
60.07
61.77
60.42
69.00
67.58
78.13
75.39
1982
77.19
77.04
74.71
65.97
67.39
62.07
60.52
66.84
73.20
72.84
75.60
80.00
1983
81.10
80.43
77.23
73.33
65.81
61.20
62.06
63.94
75.37
72.45
75.33
74.58
1984
78.23
80.39
75.77
70.14
66.57
59.13
59.77
66.39
73.17
75.06
73.03
78.00
1985
78.13
76.29
74.97
71.47
65.48
62.67
61.32
68.42
70.70
75.00
77.17
74.19
1986
77.10
75.64
75.42
70.63
69.23
60.63
63.03
68.39
71.07
71.74
71.67
76.74
1987
78.65
79.71
74.87
74.43
70.65
59.90
60.74
63.90
66.97
72.16
76.50
78.84
1988
81.29
77.66
76.06
70.20
67.13
60.43
63.23
68.45
71.70
71.42
73.87
73.06
1989
74.71
70.11
74.84
66.97
66.42
61.17
61.81
70.71
72.93
74.23
72.97
77.35
1990
78.06
74.07
72.61
68.27
62.58
59.53
62.10
65.65
72.57
75.39
79.13
77.77
1991
76.10
76.14
71.52
70.73
67.03
60.70
61.68
67.13
71.60
75.32
75.73
73.77
1992
80.97
81.72
77.23
74.43
68.13
62.33
62.61
61.84
77.03
77.58
73.77
77.13
1993
80.13
74.14
72.61
70.33
69.23
61.83
64.19
65.58
76.77
71.94
71.47
75.71
1994
73.13
72.18
73.61
70.83
67.23
58.90
59.45
65.26
73.70
71.77
74.63
77.23
1995
78.58
80.39
74.61
69.17
64.42
61.87
62.58
67.74
75.40
74.81
74.43
72.87
1996
75.74
73.38
74.00
68.30
64.55
62.53
58.35
64.42
74.37
77.68
74.33
76.61
1997
76.90
80.07
71.68
66.17
61.16
60.67
60.94
68.32
69.97
72.77
75.07
77.55
1998
75.32
77.25
77.48
75.60
67.52
66.47
63.03
65.48
71.90
71.71
72.43
72.71
1999
75.83
77.93
76.77
72.33
64.29
62.90
61.61
66.00
68.93
73.35
77.50
73.61
2000
71.06
71.62
71.90
66.20
62.23
61.63
60.26
67.06
69.93
74.32
71.43
74.06
2001
78.13
74.07
73.58
69.00
65.10
61.93
59.61
68.26
69.40
73.26
70.18
74.87
2002
77.65
75.32
76.13
74.43
67.10
59.80
61.52
67.55
71.27
76.16
77.57
75.52
2003
79.50
78.42
77.25
74.79
66.76
61.38
63.14
64.77
73.68
77.28
76.25
81.33
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
83.11
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
60.80
M
51.80
M
M
M
M
M
M
62.60
M
2010
71.60
M
M
M
64.40
M
M
68.00
M
M
77.00
77.46
2011
75.54
62.60
M
60.80
60.80
62.15
50.90
70.16
75.02
77.12
78.37
76.58
2012
78.28
78.55
77.18
70.40
70.26
61.94
64.28
68.41
71.12
74.68
76.94
75.66
2013
79.16
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
64.00
60.36
59.43
58.75
46.60
43.50
42.60
46.33
58.60
54.38
54.80
62.00
1974
60.75
58.67
56.38
51.44
47.67
45.55
41.40
45.77
51.00
57.88
57.85
60.20
1975
61.60
59.17
56.50
52.60
49.14
44.89
42.91
46.57
55.71
55.18
60.12
60.14
1976
59.78
60.12
57.14
51.79
45.00
40.07
41.62
41.00
52.78
51.81
54.30
58.24
1977
60.58
58.50
55.67
53.45
46.10
43.03
40.52
45.29
49.93
55.23
55.53
59.74
1978
59.39
59.11
57.61
48.57
47.77
38.53
44.23
50.68
49.43
51.94
56.03
57.00
1979
56.94
59.39
57.26
54.40
47.71
40.53
40.19
46.58
49.80
55.45
55.57
56.48
1980
56.87
57.97
55.77
51.07
48.10
40.67
40.45
43.93
48.47
53.45
54.63
57.74
1981
59.94
57.71
55.03
52.33
45.29
41.57
43.06
42.29
47.73
49.39
59.23
58.13
1982
59.90
59.79
57.94
50.40
48.68
42.07
42.42
46.58
52.23
54.74
56.83
60.77
1983
62.65
61.43
58.74
56.03
47.23
43.80
43.58
45.61
55.33
55.23
58.93
59.39
1984
61.03
61.00
60.53
54.38
48.67
42.53
44.10
48.58
53.93
56.81
55.45
59.16
1985
62.00
61.21
58.77
53.60
49.45
44.07
42.55
49.87
51.57
56.48
57.59
57.87
1986
59.84
58.21
57.52
55.80
52.42
43.30
43.10
48.94
51.53
53.42
55.43
57.84
1987
60.10
63.07
59.00
57.17
52.19
41.83
41.68
43.55
49.53
51.55
57.90
61.48
1988
61.58
60.24
59.52
51.93
46.65
40.03
41.45
46.42
50.30
52.84
53.50
56.52
1989
58.68
57.50
56.90
51.20
46.35
38.77
38.23
43.10
45.77
50.61
52.73
55.97
1990
56.90
53.14
54.10
49.13
41.35
37.63
38.13
41.32
46.97
51.87
55.30
57.58
1991
58.52
57.86
55.94
48.50
45.84
39.53
39.97
43.87
49.63
54.29
54.93
56.39
1992
59.39
59.17
55.35
52.83
45.58
40.37
39.68
41.58
54.37
53.32
53.80
58.52
1993
58.77
58.43
56.39
50.90
46.06
37.43
41.97
44.35
52.67
55.00
54.50
58.94
1994
57.65
56.75
55.29
50.33
43.84
37.80
35.48
41.81
49.37
49.71
54.73
55.81
1995
58.13
57.50
55.65
49.97
43.81
38.03
38.06
42.87
50.17
51.68
55.00
53.84
1996
58.13
58.45
55.03
49.80
46.65
40.53
36.55
40.94
47.77
53.94
55.17
58.00
1997
59.26
60.29
58.13
46.97
42.13
39.83
39.74
44.58
49.90
51.84
54.10
57.81
1998
58.06
58.07
57.87
53.33
42.35
38.83
38.52
39.03
48.23
51.23
53.57
55.45
1999
57.60
57.00
55.87
50.27
44.19
39.17
39.77
40.71
44.47
48.74
54.97
55.35
2000
54.32
56.38
55.68
47.83
39.97
40.10
36.19
42.13
46.40
52.52
51.80
55.90
2001
55.77
55.43
54.29
51.10
44.32
39.73
36.58
43.58
46.90
52.48
55.01
57.13
2002
58.48
57.63
56.39
52.83
44.23
39.40
38.00
46.61
47.63
52.55
52.77
57.45
2003
58.64
59.22
53.65
53.19
44.43
38.89
39.38
40.31
49.27
54.06
56.07
58.35
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
60.31
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
60.80
M
50.00
M
M
M
M
M
M
59.00
M
2010
69.80
M
M
M
60.80
M
M
67.10
M
M
71.60
58.54
2011
59.79
60.80
M
59.00
47.30
59.90
42.80
45.68
49.40
52.55
55.94
58.01
2012
58.30
58.13
52.79
48.02
42.39
39.68
39.90
44.83
47.48
53.83
55.40
58.13
2013
62.42
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
73.25
67.91
67.79
64.75
56.40
51.50
50.70
54.33
66.20
60.62
61.70
67.00
1974
66.00
67.00
62.88
57.67
55.00
52.95
50.27
54.08
61.08
65.44
64.35
67.05
1975
67.10
64.96
62.81
60.30
57.07
53.22
52.14
55.86
64.43
63.62
67.53
66.62
1976
65.17
65.22
63.90
59.21
52.60
49.33
51.38
51.82
62.46
60.89
63.50
66.95
1977
68.98
67.62
62.28
61.93
55.32
52.45
51.50
55.03
59.73
65.48
66.00
67.79
1978
65.97
66.00
65.15
57.65
56.76
48.87
52.73
60.29
59.52
62.00
65.37
66.94
1979
66.48
68.23
66.82
63.22
56.69
49.93
48.52
55.44
60.13
65.40
63.97
65.73
1980
65.45
65.83
64.21
60.33
57.18
49.72
49.94
54.22
57.38
64.95
63.42
66.77
1981
67.85
64.91
62.89
61.55
54.13
50.82
52.42
51.35
58.37
58.48
68.68
66.76
1982
68.55
68.41
66.32
58.18
58.03
52.07
51.47
56.71
62.72
63.79
66.22
70.39
1983
71.87
70.93
67.98
64.68
56.52
52.50
52.82
54.77
65.35
63.84
67.13
66.98
1984
69.63
70.70
68.15
62.26
57.62
50.83
51.94
57.48
63.55
65.94
64.24
68.58
1985
70.06
68.75
66.87
62.53
57.47
53.37
51.94
59.15
61.13
65.74
67.38
66.03
1986
68.47
66.93
66.47
63.22
60.82
51.97
53.06
58.66
61.30
62.58
63.55
67.29
1987
69.37
71.39
66.94
65.80
61.42
50.87
51.21
53.73
58.25
61.85
67.20
70.16
1988
71.44
68.95
67.79
61.07
56.89
50.23
52.34
57.44
61.00
62.13
63.68
64.79
1989
66.69
63.80
65.87
59.08
56.39
49.97
50.02
56.90
59.35
62.42
62.85
66.66
1990
67.48
63.61
63.35
58.70
51.97
48.58
50.11
53.48
59.77
63.63
67.22
67.68
1991
67.31
67.00
63.73
59.62
56.44
50.12
50.82
55.50
60.62
64.81
65.33
65.08
1992
70.18
70.45
66.29
63.63
56.85
51.35
51.15
51.71
65.70
65.45
63.78
67.82
1993
69.45
66.29
64.50
60.62
57.65
49.63
53.08
54.97
64.72
63.47
62.98
67.32
1994
65.39
64.46
64.45
60.58
55.53
48.35
47.47
53.53
61.53
60.74
64.68
66.52
1995
68.35
68.95
65.13
59.57
54.11
49.95
50.32
55.31
62.78
63.24
64.72
63.35
1996
66.94
65.91
64.52
59.05
55.60
51.53
47.45
52.68
61.07
65.81
64.75
67.31
1997
68.08
70.18
64.90
56.57
51.65
50.25
50.34
56.45
59.93
62.31
64.58
67.68
1998
66.69
67.66
67.68
64.47
54.94
52.65
50.77
52.26
60.07
61.47
63.00
64.08
1999
66.72
67.46
66.32
61.30
54.24
51.03
50.69
53.35
56.70
61.05
66.23
64.48
2000
62.69
64.00
63.79
57.02
51.10
50.87
48.23
54.60
58.17
63.42
61.62
64.98
2001
66.95
64.75
63.94
60.05
54.71
50.83
48.10
55.92
58.15
62.87
62.60
66.00
2002
68.06
66.48
66.26
63.63
55.66
49.60
49.76
57.08
59.45
64.35
65.17
66.48
2003
69.07
68.82
65.45
63.99
55.60
50.14
51.26
52.54
61.48
65.67
66.16
69.84
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
71.71
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
60.80
M
50.90
M
M
M
M
M
M
60.80
M
2010
70.70
M
M
M
62.60
M
M
67.55
M
M
74.30
68.00
2011
67.66
61.70
M
59.90
54.05
61.03
46.85
57.92
62.21
64.84
67.38
67.28
2012
68.29
68.34
64.91
59.21
56.33
50.81
52.09
56.62
59.30
64.25
66.17
66.90
2013
70.79
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.