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 (USW00054733) 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
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
14.00
0.00
0.00
0.00
0.00
1980
0.00
15.00
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
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
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
1.34
1999
4.56
4.34
2.48
0.57
3.35
0.06
2.18
1.48
8.36
4.25
2.42
2.04
2000
2.79
3.22
3.67
8.01
3.22
4.52
4.82
2.08
3.17
3.61
4.94
4.63
2001
2.21
2.03
10.99
1.30
1.49
5.21
2.55
1.99
2.48
1.35
0.78
3.10
2002
3.42
2.34
3.57
3.68
5.72
3.62
1.53
1.94
4.57
4.05
5.37
5.47
2003
1.92
2.61
4.36
4.29
3.57
5.16
2.33
4.04
3.35
5.98
1.88
3.29
2004
0.94
1.39
2.85
7.94
3.42
2.32
4.09
4.81
5.87
2.45
3.55
4.62
2005
3.60
2.80
4.62
4.44
6.95
1.24
2.57
0.74
1.37
11.57
3.92
3.39
2006
4.57
2.26
0.57
2.70
16.81
7.82
4.73
3.46
2.83
2.06
5.80
4.14
2007
2.78
2.36
4.89
7.80
4.29
2.56
3.40
1.27
2.74
3.22
3.29
4.90
2008
2.91
7.50
4.44
2.46
0.78
1.84
6.97
2.66
6.00
1.07
2.60
3.75
2009
3.23
2.08
2.55
4.04
2.54
4.76
7.67
2.96
2.32
5.17
4.95
4.40
2010
2.94
4.06
16.15
2.08
1.72
2.67
2.34
6.18
2.02
4.12
3.96
1.45
2011
2.62
3.40
2.30
4.68
2.81
4.89
1.49
11.05
4.28
10.71
3.51
3.90
2012
2.96
1.28
1.56
3.08
4.10
6.52
2.37
4.02
3.66
3.37
1.10
6.63
2013
1.20
3.73
2.15
1.74
3.02
8.70
2.78
2.81
3.14
1.26
2.93
4.12
2014
2.79
3.74
4.26
2.86
2.45
3.02
4.66
2.55
1.23
8.59
5.22
7.57
2015
2.28
0.49
0.89
2.53
0.85
5.65
1.97
3.36
5.01
2.24
2.13
4.35
2016
2.71
2.67
3.36
2.08
2.10
0.37
2.01
3.26
2.14
6.60
4.18
3.56
2017
4.44
0.71
2.01
7.63
3.39
5.53
2.22
0.96
2.90
4.62
2.06
1.48
2018
1.27
3.89
5.09
4.84
1.72
3.44
3.47
4.79
5.89
4.94
10.21
3.00
2019
3.39
3.40
2.99
6.02
3.26
4.73
2.25
3.74
1.32
4.87
3.04
6.45
2020
1.52
3.16
3.68
6.19
2.17
1.96
0.52
0.45
2.25
3.07
4.12
2.38
2021
0.38
3.67
2.18
6.51
1.86
2.88
7.90
6.11
7.87
8.89
2.16
3.36
2022
2.16
4.14
2.21
3.40
0.99
2.65
0.84
1.18
3.01
3.85
3.49
5.56
2023
5.61
1.36
4.37
5.06
2.66
4.58
6.12
5.32
3.35
2.32
2.64
6.39
2024
7.35
0.75
8.50
2.55
3.79
1.97
1.48
2.70
1.07
0.79
0.14
M
NCEI Climatology
3.15
3.06
4.17
4.27
3.42
3.83
3.45
3.27
3.62
4.54
4.01
4.23
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1975
M
M
M
10.1
8.1
9.9
9.6
8.7
8.7
9.8
10.3
11.1
1976
12.4
14.1
13.0
11.2
10.8
9.8
8.7
8.2
8.4
10.5
11.0
12.5
1977
12.2
12.4
12.4
13.2
12.2
10.7
10.6
9.1
10.3
11.1
10.6
12.7
1978
14.2
11.5
12.7
13.5
11.9
11.0
10.6
9.4
10.8
11.0
11.5
12.8
1979
13.5
15.3
11.5
11.6
10.5
11.6
9.2
9.8
10.2
10.2
10.9
12.6
1980
12.8
11.7
13.6
11.6
10.3
10.0
9.7
8.9
10.6
10.3
12.9
12.2
1981
11.3
13.7
12.5
14.0
11.6
10.8
9.5
7.4
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
13.2
14.4
12.3
11.5
8.7
10.3
8.1
6.3
8.1
9.5
10.6
1984
8.1
9.7
11.9
9.6
9.9
9.1
8.4
6.7
7.9
7.6
9.5
8.9
1985
9.6
10.7
11.5
10.1
9.0
9.0
8.0
7.6
7.2
8.5
8.8
8.6
1986
10.5
7.6
9.9
10.4
9.8
10.0
8.6
8.4
8.6
8.6
10.0
10.7
1987
10.2
12.1
10.3
11.7
10.6
10.6
9.0
9.1
9.3
9.8
11.0
11.2
1988
11.0
12.4
10.9
10.4
8.8
8.4
6.8
7.5
7.2
9.7
10.2
9.7
1989
9.7
9.2
9.9
9.3
8.1
6.6
5.9
6.7
6.6
7.0
10.1
9.4
1990
7.1
10.1
9.5
10.4
9.4
8.5
7.7
6.0
6.5
8.5
9.7
9.3
1991
8.0
8.1
10.1
7.6
6.7
6.1
5.9
7.1
6.6
8.4
7.5
8.2
1992
8.2
9.8
9.2
9.5
7.3
7.8
7.3
7.7
8.0
7.5
7.9
9.9
1993
9.5
11.0
10.0
10.2
8.5
8.8
8.3
6.4
7.9
8.7
9.3
9.7
1994
10.1
10.5
9.4
10.1
10.1
9.0
7.5
7.4
7.8
7.2
9.7
9.9
1995
9.9
10.7
8.9
10.5
10.0
8.1
8.9
9.6
8.7
8.5
8.9
10.3
1996
10.7
10.7
11.4
12.8
11.5
10.7
10.4
9.6
10.0
10.4
10.1
10.8
1997
12.9
11.7
12.9
12.5
12.8
10.8
10.9
10.7
10.5
10.0
11.8
10.8
1998
11.7
12.5
14.5
11.1
12.1
10.9
9.7
8.5
9.7
12.2
10.5
8.9
1999
9.0
9.0
11.7
9.0
7.2
7.5
6.9
7.0
7.4
8.1
9.3
8.7
2000
10.9
9.3
10.0
10.4
8.3
7.3
7.0
6.5
6.9
7.6
7.6
9.5
2001
6.7
9.4
9.9
8.4
7.9
7.1
6.8
6.4
7.4
7.8
7.8
7.5
2002
8.1
8.7
8.8
9.6
9.2
8.1
7.7
7.1
7.3
7.7
9.2
9.0
2003
9.5
9.2
8.5
9.1
7.3
6.4
6.9
6.2
6.1
7.8
8.1
10.2
2004
10.4
9.4
9.1
9.6
8.0
7.3
6.4
6.5
6.3
7.1
8.2
8.9
2005
8.7
8.0
8.7
8.6
8.7
6.7
7.3
6.6
6.7
8.9
7.9
8.2
2006
8.8
9.8
9.4
8.8
9.1
7.6
6.7
6.6
6.2
7.4
7.1
8.1
2007
9.3
10.2
10.5
9.8
7.7
7.4
6.4
6.0
6.8
6.2
8.1
7.6
2008
8.3
8.6
10.0
8.2
8.5
6.2
6.4
5.9
6.1
6.8
7.2
9.6
2009
7.6
9.4
8.4
8.8
7.0
6.2
6.0
5.5
6.4
6.9
7.1
9.9
2010
8.7
10.0
9.4
7.4
7.6
6.3
6.7
6.8
7.0
8.3
8.6
10.4
2011
8.1
9.5
10.0
9.5
8.5
7.3
6.3
6.1
5.5
7.1
7.0
7.2
2012
8.3
7.4
8.0
8.8
5.8
6.7
5.7
5.1
5.8
6.8
7.4
7.7
2013
8.7
9.1
9.2
9.1
6.7
6.9
6.1
5.5
5.5
5.4
8.7
7.5
2014
9.3
8.0
9.6
9.7
7.6
7.2
7.3
6.2
5.9
8.2
8.3
8.2
2015
9.9
9.3
8.9
9.1
8.5
7.2
5.9
5.9
6.2
7.7
7.5
6.7
2016
9.3
9.8
9.3
8.5
7.4
7.7
7.0
6.9
6.8
7.5
7.5
8.4
2017
8.8
8.9
10.3
8.7
7.9
7.7
6.2
5.9
7.2
7.5
8.2
7.7
2018
9.8
8.0
10.6
8.9
7.2
7.1
6.8
6.5
6.0
7.5
8.8
7.7
2019
9.8
9.2
8.7
9.3
7.4
6.6
5.7
6.2
6.4
7.7
8.4
8.0
2020
8.2
7.4
9.5
9.8
9.0
6.3
6.5
6.7
6.9
6.5
8.0
8.7
2021
8.5
7.7
9.9
8.7
7.8
7.3
5.9
5.6
6.6
6.7
7.0
7.3
2022
8.7
8.9
9.1
9.6
7.8
6.9
9.3
6.8
6.7
6.0
8.5
9.3
2023
7.6
8.3
9.4
7.8
7.9
5.9
5.5
6.2
5.6
5.6
7.4
6.5
2024
8.0
7.9
9.4
8.1
6.7
7.5
6.7
5.5
5.7
6.2
8.9
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
58.00
60.00
M
M
46.50
M
M
M
23.00
1976
11.00
43.00
47.00
33.00
M
67.00
71.00
58.50
10.00
38.00
26.00
33.00
1977
25.00
26.00
54.00
M
M
M
73.00
M
25.00
28.00
M
27.00
1978
M
12.00
47.00
43.00
12.00
M
74.00
57.33
62.80
68.00
60.00
26.00
1979
23.33
M
27.00
64.00
M
56.00
36.00
59.00
47.00
62.13
55.13
43.17
1980
38.29
37.05
47.79
59.47
72.84
80.33
90.03
84.81
77.23
59.65
48.87
41.75
1981
38.46
47.61
48.10
64.97
73.87
82.67
87.19
89.00
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
44.21
47.76
56.95
65.53
84.17
89.68
82.87
78.83
61.68
52.57
44.00
1984
39.79
45.63
42.42
55.53
68.87
81.30
84.87
83.81
72.93
63.68
52.30
46.67
1985
32.00
44.22
49.70
58.73
69.55
75.80
84.32
79.52
73.20
63.06
50.40
40.27
1986
45.84
37.17
51.23
58.60
68.11
M
68.00
70.00
M
72.00
M
M
1987
M
M
M
M
M
74.00
M
M
M
60.00
M
34.50
1988
12.00
16.00
M
M
M
57.00
75.00
M
46.50
47.00
M
24.00
1989
M
35.00
28.00
54.00
M
M
62.00
M
M
M
M
37.00
1990
20.00
M
M
M
65.00
M
M
M
40.00
M
M
M
1991
M
M
M
M
M
80.00
M
M
11.00
M
M
M
1992
M
M
M
M
52.00
73.00
M
M
M
39.00
M
33.00
1993
M
M
M
16.00
M
M
21.00
M
M
50.00
M
43.00
1994
29.00
M
M
M
M
18.00
M
M
M
M
M
34.00
1995
M
M
11.00
46.50
68.00
64.00
94.00
46.50
22.50
60.00
M
32.67
1996
M
M
18.00
M
M
16.00
M
M
M
52.00
M
M
1997
M
M
M
54.00
M
69.80
70.00
M
66.00
M
M
37.00
1998
43.67
M
M
61.00
M
M
M
M
M
M
54.00
41.59
1999
36.83
39.56
45.08
55.93
64.63
78.13
82.86
78.22
74.01
60.23
53.83
42.08
2000
33.48
39.24
49.74
54.00
64.59
74.23
75.77
76.26
70.30
60.81
47.93
34.71
2001
35.04
37.61
39.16
56.30
67.22
77.59
77.48
81.48
72.62
64.44
55.37
45.08
2002
41.25
43.24
47.09
57.92
65.79
73.54
82.69
83.35
75.50
58.15
48.18
37.97
2003
27.95
30.91
44.24
50.94
61.65
72.13
79.49
80.12
71.57
59.43
51.16
41.08
2004
23.90
37.75
43.84
56.23
65.58
72.84
75.77
77.56
71.07
58.39
50.08
40.31
2005
32.22
37.18
40.75
57.45
58.51
76.88
80.57
81.50
75.94
60.49
53.46
37.44
2006
42.24
37.28
46.25
57.45
62.93
74.16
82.70
77.36
69.78
61.49
54.44
45.95
2007
37.74
32.29
44.74
50.90
69.03
74.47
80.06
80.33
75.20
65.26
48.40
36.06
2008
37.89
37.17
43.47
56.78
64.33
76.06
81.67
76.02
70.10
59.85
48.25
41.13
2009
29.57
39.10
43.87
58.48
66.53
69.08
77.23
80.89
70.84
59.19
54.90
39.17
2010
34.94
38.08
50.40
61.69
70.62
77.05
84.84
81.47
76.26
62.24
51.00
37.26
2011
31.85
36.26
43.94
56.15
64.79
73.52
83.92
79.97
73.64
61.61
57.39
46.31
2012
40.68
43.99
54.65
61.07
66.23
73.50
82.82
82.87
72.40
63.87
49.20
44.13
2013
39.00
38.64
43.42
57.00
67.52
77.06
83.42
79.39
72.90
63.19
49.83
38.67
2014
34.00
34.14
41.13
56.17
66.23
76.17
81.65
78.13
73.90
62.97
48.60
42.81
2015
32.48
27.04
39.58
55.80
72.77
71.83
82.29
82.43
77.50
61.05
55.64
50.68
2016
38.77
43.59
50.25
55.00
66.04
76.10
84.97
84.11
74.80
62.65
53.60
41.48
2017
41.16
43.89
41.00
60.63
63.84
80.27
79.83
80.06
75.27
68.94
51.20
35.42
2018
35.67
46.07
42.48
53.07
71.06
74.90
82.77
82.84
73.10
59.45
46.90
42.19
2019
36.09
38.82
44.65
57.33
63.48
73.83
84.68
80.19
73.83
62.13
47.57
41.06
2020
42.45
42.00
50.77
51.77
66.97
77.77
83.94
83.03
74.33
62.48
57.43
42.77
2021
37.48
36.54
50.42
57.43
67.55
81.97
77.48
82.42
75.07
65.61
51.97
44.65
2022
34.10
41.50
48.65
56.80
67.61
74.63
86.11
85.71
71.67
62.94
55.23
42.39
2023
41.84
41.57
46.00
57.53
67.16
71.60
81.23
76.84
72.40
65.19
48.53
45.29
2024
36.94
41.21
46.94
54.33
66.13
78.83
84.61
79.71
73.50
64.35
60.54
M
NCEI Climatology
36.20
38.60
45.19
56.50
66.49
75.80
81.81
80.70
73.39
62.00
51.40
41.49
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1975
M
M
M
58.00
60.00
M
M
46.50
M
M
M
23.00
1976
11.00
43.00
47.00
33.00
M
67.00
71.00
58.50
10.00
38.00
26.00
33.00
1977
25.00
26.00
54.00
M
M
M
73.00
M
25.00
28.00
M
27.00
1978
M
12.00
47.00
43.00
12.00
M
74.00
57.33
62.80
24.00
60.00
26.00
1979
23.33
M
27.00
64.00
M
56.00
36.00
59.00
47.00
45.13
41.13
34.55
1980
31.81
30.14
34.86
42.90
52.23
58.63
67.26
66.48
56.33
43.84
35.83
32.75
1981
33.15
36.57
36.10
44.73
53.35
62.90
66.16
69.17
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
36.43
39.43
48.73
53.80
65.00
67.10
64.45
58.20
45.87
39.43
35.00
1984
33.42
35.89
33.96
41.33
51.29
62.90
66.90
66.87
52.90
47.68
37.40
36.07
1985
28.58
33.61
36.30
42.87
51.03
58.00
65.90
62.87
56.50
46.94
40.50
32.85
1986
35.28
32.57
37.97
44.87
52.00
M
68.00
70.00
M
72.00
M
M
1987
M
M
M
M
M
74.00
M
M
M
60.00
M
34.50
1988
12.00
16.00
M
M
M
57.00
75.00
M
46.50
47.00
M
24.00
1989
M
35.00
28.00
54.00
M
M
62.00
M
M
M
M
37.00
1990
20.00
M
M
M
65.00
M
M
M
40.00
M
M
M
1991
M
M
M
M
M
80.00
M
M
11.00
M
M
M
1992
M
M
M
M
52.00
73.00
M
M
M
39.00
M
33.00
1993
M
M
M
16.00
M
M
21.00
M
M
50.00
M
43.00
1994
29.00
M
M
M
M
18.00
M
M
M
M
M
34.00
1995
M
M
11.00
46.50
68.00
64.00
94.00
46.50
22.50
60.00
M
32.67
1996
M
M
18.00
M
M
16.00
M
M
M
51.80
M
M
1997
M
M
M
54.00
M
69.80
70.00
M
66.00
M
M
37.00
1998
43.60
M
M
61.00
M
M
M
M
M
M
54.00
26.42
1999
19.29
22.46
29.00
37.40
46.17
58.53
63.57
59.61
55.77
39.79
37.70
27.16
2000
16.45
23.52
32.10
38.30
45.74
56.67
59.13
58.77
50.87
42.00
34.20
19.29
2001
18.37
20.14
26.81
36.13
46.69
57.87
56.63
62.66
52.77
41.44
34.92
29.21
2002
26.79
22.53
28.08
37.57
45.24
53.30
61.84
61.73
55.66
39.09
32.76
22.50
2003
13.51
15.58
23.91
33.20
43.98
54.69
62.53
62.59
54.50
37.18
34.33
24.39
2004
10.81
21.38
29.68
38.37
48.26
53.97
61.08
61.09
52.63
42.18
31.69
23.97
2005
15.09
19.31
23.86
37.08
42.86
56.41
61.02
63.36
55.03
45.11
33.22
22.96
2006
26.20
20.00
26.54
37.40
47.46
58.94
63.48
59.28
51.91
42.14
38.40
29.69
2007
22.19
15.36
25.42
34.83
46.26
54.80
60.45
58.54
52.23
45.61
29.70
20.97
2008
21.02
20.57
26.97
36.69
44.61
56.97
62.90
57.91
53.03
39.13
32.22
23.20
2009
12.45
20.10
26.19
37.38
47.31
55.41
59.23
62.31
49.66
40.29
38.50
23.48
2010
19.58
25.10
33.10
40.09
49.09
57.53
63.37
59.67
56.27
42.89
33.39
22.14
2011
12.66
15.82
27.11
38.01
48.32
55.09
63.37
61.64
56.44
45.01
36.86
27.48
2012
22.97
24.82
35.55
40.03
49.97
55.73
62.56
62.77
52.17
45.77
31.90
28.87
2013
21.59
23.52
28.90
36.93
45.54
56.05
66.15
59.00
50.07
41.68
30.87
22.65
2014
17.13
16.34
21.16
36.17
47.13
55.07
62.94
57.71
50.80
45.29
31.28
29.45
2015
15.58
5.21
21.71
36.63
48.90
53.87
61.74
62.84
54.03
40.13
36.18
35.26
2016
22.48
22.00
31.77
34.27
46.79
55.07
62.16
62.26
55.07
42.52
34.53
24.35
2017
26.13
25.75
24.48
42.10
47.42
59.40
61.17
58.23
56.60
48.29
31.46
20.36
2018
18.81
26.54
28.94
35.53
49.71
55.03
63.26
65.75
57.37
41.84
32.80
25.80
2019
18.96
22.36
26.32
39.13
46.32
56.07
64.29
60.18
51.83
44.90
29.77
25.74
2020
25.95
26.00
32.32
36.17
45.58
57.33
65.26
62.19
53.10
43.48
36.47
27.03
2021
23.32
23.11
29.42
38.40
48.04
62.33
61.71
66.10
57.77
49.16
31.60
28.94
2022
15.23
19.86
29.10
37.50
48.61
54.50
64.58
63.94
53.37
43.06
35.53
25.90
2023
28.55
22.00
30.03
39.00
44.06
55.37
65.16
59.29
56.40
47.23
29.63
30.48
2024
23.90
24.00
32.61
37.30
48.45
58.80
65.52
59.94
53.17
40.39
37.23
M
NCEI Climatology
19.70
21.10
28.00
37.10
46.79
56.09
62.20
60.60
53.20
42.39
33.90
25.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1975
M
M
M
58.00
60.00
M
M
46.50
M
M
M
23.00
1976
11.00
43.00
47.00
33.00
M
67.00
71.00
58.50
10.00
38.00
26.00
33.00
1977
25.00
26.00
54.00
M
M
M
73.00
M
25.00
28.00
M
27.00
1978
M
12.00
47.00
43.00
12.00
M
74.00
57.33
62.80
46.00
60.00
26.00
1979
23.33
M
27.00
64.00
M
56.00
36.00
59.00
47.00
53.63
48.13
38.86
1980
35.05
33.60
41.33
51.18
62.53
69.48
78.65
75.65
66.78
51.74
42.35
37.25
1981
35.81
42.09
42.10
54.85
63.61
72.78
76.68
79.08
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
40.32
43.60
52.84
59.67
74.58
78.39
73.66
68.52
53.77
46.00
39.50
1984
36.61
40.76
38.19
48.43
60.08
72.10
75.89
75.34
62.92
55.68
44.85
41.37
1985
30.29
38.91
43.00
50.80
60.29
66.90
75.11
71.19
64.85
55.00
45.45
36.56
1986
40.56
34.87
44.60
51.73
60.06
M
68.00
70.00
M
72.00
M
M
1987
M
M
M
M
M
74.00
M
M
M
60.00
M
34.50
1988
12.00
16.00
M
M
M
57.00
75.00
M
46.50
47.00
M
24.00
1989
M
35.00
28.00
54.00
M
M
62.00
M
M
M
M
37.00
1990
20.00
M
M
M
65.00
M
M
M
40.00
M
M
M
1991
M
M
M
M
M
80.00
M
M
11.00
M
M
M
1992
M
M
M
M
52.00
73.00
M
M
M
39.00
M
33.00
1993
M
M
M
16.00
M
M
21.00
M
M
50.00
M
43.00
1994
29.00
M
M
M
M
18.00
M
M
M
M
M
34.00
1995
M
M
11.00
46.50
68.00
64.00
94.00
46.50
22.50
60.00
M
32.67
1996
M
M
18.00
M
M
16.00
M
M
M
51.90
M
M
1997
M
M
M
54.00
M
69.80
70.00
M
66.00
M
M
37.00
1998
43.63
M
M
61.00
M
M
M
M
M
M
54.00
34.00
1999
28.06
31.01
37.04
46.67
55.40
68.33
73.22
68.92
64.89
50.01
45.77
34.62
2000
24.97
31.38
40.92
46.15
55.16
65.45
67.45
67.52
60.58
51.40
41.07
27.00
2001
26.70
28.87
32.98
46.22
56.95
67.73
67.06
72.07
62.70
52.94
45.15
37.15
2002
34.02
32.89
37.58
47.74
55.51
63.42
72.26
72.54
65.58
48.62
40.47
30.24
2003
20.73
23.25
34.07
42.07
52.81
63.41
71.01
71.35
63.03
48.30
42.75
32.73
2004
17.35
29.57
36.76
47.30
56.92
63.40
68.43
69.32
61.85
50.29
40.88
32.14
2005
23.65
28.24
32.30
47.26
50.68
66.65
70.80
72.43
65.48
52.80
43.34
30.20
2006
34.22
28.64
36.40
47.42
55.20
66.55
73.09
68.32
60.85
51.82
46.42
37.82
2007
29.97
23.82
35.08
42.87
57.65
64.63
70.26
69.43
63.72
55.44
39.05
28.52
2008
29.46
28.87
35.22
46.73
54.47
66.52
72.28
66.97
61.56
49.49
40.23
32.16
2009
21.01
29.60
35.03
47.93
56.92
62.25
68.23
71.60
60.25
49.74
46.70
31.32
2010
27.26
31.59
41.75
50.89
59.85
67.29
74.11
70.57
66.27
52.56
42.19
29.70
2011
22.25
26.04
35.52
47.08
56.55
64.31
73.65
70.80
65.04
53.31
47.12
36.89
2012
31.82
34.40
45.10
50.55
58.10
64.62
72.69
72.82
62.28
54.82
40.55
36.50
2013
30.30
31.08
36.16
46.97
56.53
66.56
74.78
69.19
61.48
52.44
40.35
30.66
2014
25.56
25.24
31.15
46.17
56.68
65.62
72.29
67.92
62.35
54.13
39.94
36.13
2015
24.03
16.12
30.65
46.22
60.84
62.85
72.02
72.63
65.77
50.59
45.91
42.97
2016
30.63
32.79
41.01
44.63
56.42
65.58
73.56
73.18
64.93
52.58
44.07
32.92
2017
33.65
34.82
32.74
51.37
55.63
69.84
70.50
69.15
65.93
58.61
41.33
27.89
2018
27.24
36.30
35.71
44.30
60.39
64.97
73.02
74.29
65.23
50.65
39.85
34.00
2019
27.53
30.59
35.48
48.23
54.90
64.95
74.48
70.19
62.83
53.52
38.67
33.40
2020
34.20
34.00
41.55
43.97
56.27
67.55
74.60
72.61
63.72
52.98
46.95
34.90
2021
30.40
29.82
39.92
47.92
57.79
72.15
69.60
74.26
66.42
57.39
41.78
36.79
2022
24.66
30.68
38.87
47.15
58.11
64.57
75.35
74.82
62.52
53.00
45.38
34.15
2023
35.19
31.79
38.02
48.27
55.61
63.48
73.19
68.06
64.40
56.21
39.08
37.89
2024
30.42
32.60
39.77
45.82
57.29
68.82
75.06
69.82
63.33
52.37
48.88
M
NCEI Climatology
27.95
29.85
36.60
46.80
56.64
65.94
72.00
70.65
63.30
52.20
42.65
33.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
