Ames Weather in 2009

Historical record of Ames, Iowa weather for the year 2009 based on NOAA data.
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2009 Ames Weather Extremes
Highest temperature 94 °F June 23
Lowest temperature -31 °F January 16
Highest daily low 71 °F June 25
Lowest daily high 6 °F January 13
Most daily precipitation 3.7 inches May 26
Total annual precipitation 35.6 inches -
Highest Temperatures in Ames in 2009
Rank Temperature Date
1 94 °F Jun 23
2 92 °F Aug 8
2 92 °F Jun 22
4 91 °F Jun 25
4 91 °F Jun 18
6 89 °F Jun 21
7 88 °F Aug 14
7 88 °F Aug 13
7 88 °F Jun 17
10 87 °F Jul 24
10 87 °F Jun 20
Lowest Temperatures in Ames in 2009
Rank Temperature Date
1 -31 °F January 16
2 -15 °F January 28
3 -11 °F December 10
4 -10 °F December 11
4 -10 °F January 27
6 -9 °F January 24
6 -9 °F January 13
8 -8 °F December 16
9 -7 °F December 15
10 -6 °F February 4
10 -6 °F January 30
January 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
34 18 0.00
31 15 0.00
31 20 0.00
23 6 0.00
31 9 0.03
32 11 0.00
24 10 0.00
23 6 0.00
27 18 0.07
18 -5 0.05
26 7 0.06
35 0 0.09
6 -9 0.05
8 -5 0.01
n/a n/a 0.00
15 -31 0.00
32 13 0.00
32 22 0.00
22 9 0.00
21 5 0.00
29 4 0.00
35 8 0.00
30 -1 0.00
7 -9 0.00
12 0 0.04
13 -3 0.00
12 -10 0.00
21 -15 0.00
27 12 0.00
22 -6 0.00
41 15 0.00
February 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
36 24 0.00
28 0 0.00
11 -3 0.00
16 -6 0.00
39 12 0.00
48 16 0.00
48 31 0.00
36 23 0.00
56 34 0.06
57 35 0.00
39 32 0.00
43 26 0.00
29 22 0.08
31 5 0.00
30 14 0.00
34 12 0.00
43 23 0.03
35 12 0.01
25 7 0.00
35 10 0.00
26 12 0.00
26 7 0.00
31 6 0.00
53 24 0.00
54 31 0.00
39 24 0.03
29 17 0.00
29 16 0.00
March 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
25 6 0.00
31 16 0.00
35 19 0.00
54 21 0.00
70 32 0.00
58 31 0.00
41 34 0.81
37 33 0.99
39 32 0.14
38 11 0.14
21 8 0.00
28 7 0.00
42 25 0.00
51 22 0.00
61 26 0.00
70 32 0.00
67 39 0.00
57 31 0.00
52 27 0.00
56 30 0.00
69 35 0.00
66 39 0.03
66 48 1.27
55 35 0.74
49 32 0.00
47 30 0.00
35 23 0.00
37 26 0.00
47 26 0.00
57 32 0.00
50 33 0.02
April 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
52 30 0.00
50 31 0.00
54 25 0.00
58 37 0.13
42 31 0.65
39 27 0.00
45 24 0.00
56 30 0.00
52 28 0.00
56 34 0.00
60 28 0.00
54 36 0.00
47 36 0.15
64 33 0.00
67 29 0.00
67 44 0.00
71 37 0.00
65 47 0.03
56 38 0.00
50 34 0.00
63 35 0.00
73 39 0.00
77 45 0.00
85 50 0.00
52 44 0.27
70 47 2.50
59 40 0.26
57 37 0.00
57 46 0.15
68 50 0.01
May 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
61 45 0.01
67 40 0.00
72 39 0.00
71 47 0.00
74 52 0.02
71 56 0.06
69 51 0.08
75 49 0.46
63 43 0.00
62 44 0.00
67 37 0.00
71 48 0.41
73 50 0.14
66 42 0.00
61 50 0.19
61 38 0.00
53 35 0.22
75 45 0.00
86 51 0.00
83 60 0.00
79 56 0.00
81 55 0.00
82 56 0.00
81 60 0.00
76 58 0.09
66 56 3.68
63 54 0.08
72 49 0.00
76 51 0.00
79 52 0.00
80 44 0.15
June 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
77 62 0.23
69 55 0.14
72 53 0.00
75 53 0.00
82 51 0.00
75 52 0.62
79 60 0.29
67 54 0.19
68 47 0.04
73 53 0.00
76 59 0.00
74 58 0.37
74 57 0.07
76 54 0.01
78 56 0.00
77 62 0.00
88 60 n/a
91 65 0.01
85 67 0.23
87 63 0.01
89 70 0.54
92 71 0.00
94 68 0.40
86 65 0.02
91 71 0.00
86 66 0.00
86 68 0.00
83 60 0.00
84 58 0.00
76 59 0.00
July 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
80 60 0.00
83 56 0.00
81 57 0.38
69 60 0.48
82 57 0.01
85 60 0.00
85 61 0.02
78 62 0.31
77 60 0.16
85 63 0.40
81 63 0.00
78 60 0.04
81 58 0.01
82 68 0.04
80 63 0.00
75 53 0.00
69 53 0.00
74 54 0.00
76 54 0.00
79 52 0.04
75 59 0.27
81 54 0.01
83 58 0.00
87 56 0.00
81 60 0.00
82 59 0.00
85 58 0.00
79 53 0.00
77 50 0.05
75 57 0.14
79 51 0.00
August 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
75 53 0.01
86 51 0.00
84 65 0.20
82 59 0.00
78 52 0.00
79 54 0.00
85 65 0.78
92 70 0.03
82 66 0.52
82 65 0.01
84 62 0.00
86 61 0.00
88 68 0.00
88 68 0.00
83 66 0.10
80 63 0.14
80 61 0.00
79 55 0.00
77 61 0.65
73 59 0.24
70 57 0.06
75 53 0.00
78 48 0.01
80 54 0.00
81 63 0.04
72 63 0.82
66 60 0.38
77 61 0.00
70 49 0.00
66 47 0.00
69 45 0.00
September 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
70 42 0.00
73 44 0.01
74 45 0.00
78 49 0.01
79 53 0.00
79 49 0.00
79 54 0.00
80 52 0.01
81 52 0.00
81 53 0.01
80 54 0.00
82 58 0.05
82 51 0.00
76 48 0.00
82 50 0.01
83 52 0.00
79 49 0.00
82 46 0.00
79 50 0.00
77 53 0.00
71 53 0.41
74 55 0.00
75 50 0.00
73 61 0.05
74 52 0.55
72 53 0.08
82 50 0.00
64 50 0.00
66 43 0.00
67 35 0.00
October 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
60 48 1.14
50 46 0.34
54 38 0.01
58 35 0.01
62 39 0.08
59 39 0.19
67 32 0.00
51 44 0.15
52 28 0.00
43 26 0.00
40 22 0.00
43 33 0.01
48 26 0.06
47 36 0.16
46 40 0.08
47 38 0.02
47 30 0.00
61 28 0.00
67 38 0.00
62 48 0.03
70 46 0.19
46 41 2.67
43 34 0.27
56 29 0.08
54 35 0.01
53 30 0.00
56 25 0.00
59 46 0.00
57 50 2.33
62 39 0.04
51 32 0.00
November 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
65 32 0.00
55 33 0.00
48 24 0.00
52 28 0.00
59 25 0.00
67 41 0.00
71 43 0.00
74 43 0.00
64 43 0.00
63 34 0.00
58 27 0.00
60 35 0.00
57 45 0.00
53 37 0.00
44 30 0.00
50 39 0.00
50 36 0.00
43 36 0.08
47 32 0.00
54 28 0.01
52 30 0.01
53 46 0.00
56 44 0.00
48 42 1.01
42 34 0.07
35 26 0.00
47 24 0.00
54 26 0.01
40 33 0.00
50 25 0.00
December 2009 Ames Weather
Day High (°F) Low (°F) Precip. (inches)
60 28 0.00
37 26 0.00
29 18 0.00
23 10 0.00
39 11 0.00
28 19 0.00
22 16 0.00
28 19 0.00
24 -2 0.00
10 -11 0.00
20 -10 0.08
33 -2 0.03
33 18 0.00
31 3 0.00
7 -7 0.00
22 -8 0.00
32 18 0.00
28 17 0.00
26 17 0.00
29 20 0.00
26 19 0.00
31 26 0.00
33 31 0.37
34 29 0.40
35 15 0.31
19 6 0.07
27 5 0.06
28 6 0.00
15 -5 0.00
31 14 0.05
18 2 0.01
Weather Station Details
Years Station Coordinates
1999–2024 Ames Municipal Airport location
1964–1998 Ames 8 WSW location
1893–1964 Ames 3 Sw location