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 (USW00053155) 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
1996
M
M
M
M
M
M
M
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
M
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
M
M
0.00
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
0.00
M
0.00
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
0.00
M
M
M
M
M
M
M
NCEI Climatology
1.10
1.17
0.96
0.51
0.57
0.25
1.95
2.02
1.24
1.02
0.58
0.65
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
3.4
M
7.1
M
M
1997
M
M
M
6.0
M
M
5.7
M
M
M
M
M
1998
M
M
13.0
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
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
1996
M
M
M
M
M
M
M
93.15
80.15
67.78
58.00
48.25
1997
50.00
60.00
68.00
63.33
77.00
86.50
82.00
82.50
72.00
M
41.00
40.00
1998
55.75
38.00
51.00
52.17
63.00
82.50
M
M
81.00
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
59.00
M
M
M
M
M
M
M
M
2001
50.00
49.28
M
51.58
71.49
76.55
82.45
70.70
77.00
58.77
42.60
42.35
2002
44.09
45.91
53.60
69.80
59.00
71.50
67.70
65.75
56.98
55.40
58.10
41.00
2003
53.80
53.60
53.15
56.30
60.10
82.85
82.40
69.80
67.28
52.16
48.20
46.40
2004
M
M
M
M
88.00
M
M
M
M
M
M
M
NCEI Climatology
45.00
48.71
57.61
64.10
73.00
84.79
87.61
85.00
78.91
67.90
55.80
44.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
71.30
61.69
45.78
38.83
36.00
1997
27.29
30.50
46.00
48.33
59.00
70.00
57.00
72.50
55.00
M
36.00
24.00
1998
35.00
26.43
33.67
35.67
57.00
66.50
M
M
57.00
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
57.20
M
M
M
M
M
M
M
M
2001
45.80
48.56
M
51.58
62.25
72.05
82.45
70.70
77.00
57.42
40.60
32.90
2002
33.93
35.44
46.70
64.40
59.00
69.21
63.20
65.75
54.68
55.40
50.90
40.40
2003
50.60
52.70
50.00
56.30
55.40
76.10
73.40
68.00
66.92
51.44
48.20
44.60
2004
M
M
M
M
68.00
M
M
M
M
M
M
M
NCEI Climatology
22.90
24.86
28.90
33.60
41.00
49.60
57.20
55.79
48.80
38.69
29.00
21.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
82.22
70.92
56.78
48.42
42.12
1997
38.64
45.25
57.00
55.83
68.00
78.25
69.50
77.50
63.50
M
38.50
32.00
1998
45.38
32.21
42.33
43.92
60.00
74.50
M
M
69.00
M
M
M
1999
M
M
M
M
M
M
M
M
M
M
M
M
2000
M
M
M
58.10
M
M
M
M
M
M
M
M
2001
47.90
48.92
M
51.58
66.87
74.30
82.45
70.70
77.00
58.10
41.60
37.63
2002
39.01
40.67
50.15
67.10
59.00
70.35
65.45
65.75
55.83
55.40
54.50
40.70
2003
52.20
53.15
51.58
56.30
57.75
79.48
77.90
68.90
67.10
51.80
48.20
45.50
2004
M
M
M
M
78.00
M
M
M
M
M
M
M
NCEI Climatology
33.95
36.79
43.25
48.85
57.00
67.19
72.41
70.39
63.86
53.30
42.40
33.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
