Ames Weather in 1991

Historical record of Ames, Iowa weather for the year 1991 based on NOAA data.
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1991 Ames Weather Extremes
Highest temperature 96 °F June 26
Lowest temperature -14 °F January 30
Highest daily low 75 °F July 21
Lowest daily high 7 °F January 25
Most daily precipitation 2.5 inches April 8
Most daily snow 7.2 inches January 5
Total annual precipitation 40.0 inches -
Total annual snow 31.0 inches -
Highest Temperatures in Ames in 1991
Rank Temperature Date
1 96 °F Jun 26
2 95 °F Jun 29
3 94 °F Jul 6
3 94 °F Jun 30
5 93 °F Jul 17
5 93 °F Jun 27
7 92 °F Jul 22
7 92 °F Jul 21
7 92 °F Jul 20
7 92 °F Jul 18
7 92 °F Jul 7
7 92 °F Jun 28
Lowest Temperatures in Ames in 1991
Rank Temperature Date
1 -14 °F January 30
2 -12 °F January 22
2 -12 °F January 21
4 -10 °F January 7
5 -9 °F January 26
6 -7 °F January 24
6 -7 °F January 3
8 -6 °F November 8
9 -5 °F February 16
9 -5 °F February 15
9 -5 °F January 6
January 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
26 12 0.00 0.0
20 0 0.00 0.0
11 -7 0.00 0.0
16 -3 0.00 0.0
16 12 0.49 7.2
12 -5 0.00 0.0
11 -10 0.00 0.0
23 8 0.00 0.0
22 1 0.00 0.0
21 -3 0.00 0.0
24 20 0.19 3.5
22 15 0.00 0.0
28 15 0.00 0.0
37 15 0.00 0.0
32 21 0.00 0.0
26 16 0.00 0.0
28 20 0.00 0.0
31 5 0.00 0.0
37 21 0.00 0.0
34 7 0.00 0.0
7 -12 0.00 0.0
28 -12 0.00 0.0
33 15 0.00 0.0
20 -7 0.00 0.0
7 0 0.04 0.5
17 -9 0.00 0.0
26 3 0.00 0.0
22 14 0.00 0.0
17 0 0.04 1.0
15 -14 0.00 0.0
28 -4 0.00 0.0
February 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 10 n/a n/a
39 19 n/a n/a
41 31 n/a n/a
40 30 n/a n/a
37 28 n/a n/a
43 23 n/a n/a
42 28 n/a n/a
48 26 n/a n/a
44 30 n/a n/a
36 26 n/a n/a
33 21 n/a n/a
42 17 n/a n/a
40 26 0.00 0.0
37 11 0.00 0.0
13 -5 n/a n/a
42 -5 n/a n/a
42 26 n/a n/a
37 32 0.17 n/a
34 22 n/a n/a
52 25 n/a n/a
59 33 n/a n/a
51 29 n/a n/a
43 25 n/a n/a
36 13 n/a n/a
26 7 n/a n/a
29 8 0.00 0.0
40 17 0.00 0.0
56 24 n/a n/a
March 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 37 0.62 0.0
49 19 0.64 0.0
29 13 0.00 0.0
47 23 0.00 0.0
60 32 0.00 0.0
52 24 0.00 0.0
35 17 0.00 0.0
49 28 0.00 0.0
44 23 0.00 0.0
47 28 0.00 0.0
55 34 0.00 0.0
52 33 0.73 0.0
33 27 0.37 2.5
35 20 0.00 0.0
42 23 0.00 0.0
40 32 0.22 2.1
39 34 0.73 0.0
44 30 0.01 0.0
58 29 0.00 0.0
66 37 0.03 0.0
63 39 0.00 0.0
63 38 0.70 0.0
49 33 0.40 0.0
58 34 0.00 0.0
75 38 0.00 0.0
83 55 0.00 0.0
76 28 0.43 0.0
51 28 0.00 0.0
36 24 0.00 0.0
46 19 0.00 0.0
56 36 0.00 0.0
April 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 33 0.00 0.0
66 39 0.00 0.0
65 43 0.00 0.0
72 45 0.00 0.0
84 46 0.00 0.0
89 60 0.00 0.0
84 58 0.00 0.0
77 49 2.45 0.0
51 37 0.51 0.0
52 29 0.00 0.0
51 38 0.11 0.0
46 38 1.82 0.0
46 39 0.28 0.0
54 41 1.20 0.0
52 37 0.00 0.0
54 38 0.00 0.0
61 37 0.00 0.0
61 43 0.82 0.0
49 43 0.37 0.0
54 42 0.16 0.0
55 34 0.00 0.0
62 38 0.00 0.0
61 38 0.28 0.0
64 34 0.00 0.0
64 46 0.07 0.0
72 44 0.13 0.0
71 52 0.70 0.0
73 41 0.00 0.0
72 53 0.27 0.0
57 42 0.00 0.0
May 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 40 0.00 0.0
60 40 0.07 0.0
58 43 0.22 0.0
53 49 0.04 0.0
52 39 0.80 0.0
49 37 0.00 0.0
59 37 0.00 0.0
74 49 0.00 0.0
77 51 0.00 0.0
76 55 0.00 0.0
75 62 0.00 0.0
84 62 0.00 0.0
85 61 0.00 0.0
85 63 0.17 0.0
85 63 0.38 0.0
79 63 0.61 0.0
78 59 0.19 0.0
76 48 0.49 0.0
62 47 0.03 0.0
70 53 0.00 0.0
75 64 0.00 0.0
82 65 0.00 0.0
82 67 0.05 0.0
77 60 0.00 0.0
75 63 0.03 0.0
82 61 0.00 0.0
87 62 0.00 0.0
91 71 0.00 0.0
90 67 1.42 0.0
79 64 0.59 0.0
80 64 0.10 0.0
June 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 66 0.18 0.0
83 64 0.06 0.0
86 67 0.00 0.0
85 55 1.78 0.0
74 57 0.00 0.0
75 54 0.00 0.0
78 57 0.00 0.0
78 59 0.00 0.0
85 64 0.00 0.0
84 66 0.06 0.0
84 60 0.00 0.0
87 63 0.00 0.0
87 67 0.24 0.0
87 65 1.10 0.0
87 66 0.46 0.0
78 58 0.00 0.0
82 58 0.00 0.0
87 60 0.00 0.0
89 66 0.00 0.0
87 64 0.00 0.0
86 62 0.30 0.0
76 60 0.00 0.0
69 59 0.00 0.0
83 64 0.00 0.0
87 65 0.00 0.0
96 72 0.00 0.0
93 72 0.00 0.0
92 71 0.00 0.0
95 73 0.00 0.0
94 70 0.00 0.0
July 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 69 0.30 0.0
89 66 0.00 0.0
84 61 0.00 0.0
83 58 0.00 0.0
91 63 0.00 0.0
94 68 0.04 0.0
92 69 0.00 0.0
81 59 0.00 0.0
79 63 0.20 0.0
79 61 0.00 0.0
79 67 0.01 0.0
85 64 0.00 0.0
83 62 0.00 0.0
80 57 0.00 0.0
86 56 0.00 0.0
91 67 0.00 0.0
93 67 0.00 0.0
92 64 0.00 0.0
91 69 0.00 0.0
92 72 0.00 0.0
92 75 0.00 0.0
92 74 0.00 0.0
86 60 0.00 0.0
81 55 0.00 0.0
80 52 0.00 0.0
79 51 0.00 0.0
78 55 0.00 0.0
77 60 0.95 0.0
72 57 0.00 0.0
81 54 0.00 0.0
85 65 0.25 0.0
August 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 62 0.00 0.0
87 68 0.00 0.0
80 65 0.00 0.0
75 59 0.00 0.0
73 60 0.09 0.0
73 60 0.90 0.0
79 68 0.01 0.0
79 67 1.69 0.0
76 57 0.00 0.0
78 59 0.00 0.0
80 57 0.00 0.0
82 59 0.00 0.0
82 59 0.04 0.0
80 60 0.00 0.0
83 56 0.00 0.0
83 64 0.02 0.0
80 61 0.00 0.0
80 63 0.86 0.0
72 51 0.00 0.0
72 49 0.05 0.0
85 58 0.01 0.0
85 61 0.00 0.0
83 66 0.00 0.0
86 64 0.00 0.0
86 63 0.00 0.0
88 65 0.00 0.0
88 63 0.00 0.0
87 67 0.00 0.0
86 67 0.00 0.0
85 66 0.00 0.0
84 60 0.00 0.0
September 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 56 0.00 0.0
82 64 0.00 0.0
82 68 0.00 0.0
76 50 0.00 0.0
78 51 0.00 0.0
85 53 0.00 0.0
86 59 0.00 0.0
85 68 0.51 0.0
84 70 0.00 0.0
83 61 0.00 0.0
85 60 0.49 0.0
85 67 0.86 0.0
87 65 0.00 0.0
85 67 0.39 0.0
80 67 0.00 0.0
74 51 0.00 0.0
72 49 0.00 0.0
63 40 0.11 0.0
51 31 0.00 0.0
62 30 0.00 0.0
66 34 0.00 0.0
64 47 0.00 0.0
64 37 0.00 0.0
62 49 0.00 0.0
69 37 0.00 0.0
64 34 0.00 0.0
64 45 0.00 0.0
69 33 0.00 0.0
84 49 0.00 0.0
82 58 0.00 0.0
October 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 40 0.00 0.0
80 57 0.00 0.0
70 42 0.13 0.0
49 43 0.86 0.0
46 35 0.25 0.0
50 31 0.00 0.0
68 27 0.00 0.0
77 45 0.00 0.0
76 46 0.00 0.0
66 39 0.00 0.0
71 52 0.00 0.0
70 42 0.00 0.0
65 41 0.00 0.0
65 39 0.00 0.0
52 26 0.00 0.0
78 35 0.00 0.0
77 53 0.00 0.0
73 35 0.06 0.0
48 21 0.00 0.0
62 25 0.00 0.0
73 40 0.00 0.0
76 51 0.00 0.0
78 48 0.00 0.0
76 40 0.74 0.0
50 32 0.06 0.0
50 42 0.48 0.0
53 48 0.02 0.0
65 48 0.37 0.0
65 28 0.00 0.0
31 22 0.00 0.0
31 24 0.36 0.0
November 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
33 24 1.40 0.5
25 11 0.00 0.0
15 8 0.00 0.0
21 2 0.00 0.0
35 15 0.00 0.0
34 11 0.07 3.3
17 -3 0.00 0.0
22 -6 0.00 0.0
38 13 0.00 0.0
34 28 0.00 0.0
30 28 0.00 0.0
39 30 0.00 0.0
54 32 0.00 0.0
52 33 0.03 0.0
53 35 0.07 0.0
46 30 0.00 0.0
49 39 0.49 0.0
52 37 0.07 0.0
51 36 0.00 0.0
52 29 0.00 0.0
51 30 0.00 0.0
47 26 0.05 1.2
26 17 0.10 7.0
18 9 0.00 0.0
16 3 0.00 0.0
32 11 0.00 0.0
36 27 0.09 1.1
34 27 0.11 0.0
33 27 0.09 0.0
39 13 0.27 0.0
December 1991 Ames Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
27 6 0.00 0.0
22 10 0.08 1.1
21 0 0.00 0.0
10 -4 0.00 0.0
31 10 0.00 0.0
43 11 0.00 0.0
43 31 0.00 0.0
42 31 0.00 0.0
39 26 0.00 0.0
47 27 0.00 0.0
43 28 0.00 0.0
40 35 0.90 0.0
37 25 0.00 0.0
36 19 0.00 0.0
28 13 0.00 0.0
45 13 0.00 0.0
38 26 0.00 0.0
29 5 0.00 0.0
28 8 0.00 0.0
32 27 0.69 n/a
37 21 0.00 0.0
35 29 0.00 0.0
35 29 0.01 n/a
41 24 0.00 0.0
42 22 0.00 0.0
39 27 0.00 0.0
34 27 0.00 0.0
31 27 0.00 0.0
33 30 0.00 0.0
33 30 0.00 0.0
33 30 0.01 0.0
Weather Station Details
Years Station Coordinates
1999–2024 Ames Municipal Airport location
1964–1998 Ames 8 WSW location
1893–1964 Ames 3 Sw location