Waterloo Weather in 1987

Historical record of Waterloo, Iowa weather for the year 1987 based on NOAA data.
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1987 Waterloo Weather Extremes
Highest temperature 100 °F June 13
Lowest temperature -10 °F January 23
Highest daily low 77 °F August 1
Lowest daily high 3 °F January 23
Most daily precipitation 2.2 inches August 8
Most daily snow 4.0 inches December 15
Total annual precipitation 32.2 inches -
Total annual snow 25.4 inches -
Highest Temperatures in Waterloo in 1987
Rank Temperature Date
1 100 °F Jun 13
2 99 °F Aug 1
2 99 °F Jun 14
4 97 °F Jul 31
5 96 °F Aug 2
5 96 °F Jul 30
5 96 °F Jul 29
8 95 °F Jul 26
8 95 °F Jun 17
10 93 °F Jul 25
10 93 °F Jun 12
10 93 °F Jun 7
Lowest Temperatures in Waterloo in 1987
Rank Temperature Date
1 -10 °F January 23
2 -5 °F January 19
3 -3 °F January 25
3 -3 °F January 24
5 -2 °F December 31
5 -2 °F January 18
7 -1 °F January 22
8 1 °F December 17
8 1 °F January 26
10 4 °F January 16
January 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 18 0.00 0.0
30 13 0.00 0.0
35 11 0.00 0.0
38 20 0.00 0.0
39 25 0.00 0.0
35 31 0.00 0.0
34 27 0.00 0.0
30 20 0.00 0.0
32 18 0.32 2.7
28 22 0.02 0.2
32 13 0.00 0.0
42 24 0.00 0.0
45 23 0.00 0.0
39 20 0.00 0.0
29 8 0.00 0.0
16 4 0.00 0.0
24 14 0.02 0.5
29 -2 0.00 0.0
28 -5 0.00 0.0
25 7 0.00 0.0
32 19 0.01 0.3
22 -1 0.00 0.0
3 -10 0.00 0.0
11 -3 0.00 0.0
15 -3 0.00 0.0
26 1 0.00 0.0
37 15 0.05 0.8
34 25 0.00 0.0
35 26 0.05 0.0
35 14 0.00 0.0
39 8 0.00 0.0
February 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
45 26 0.00 0.0
50 24 0.00 0.0
31 20 0.00 0.0
34 19 0.00 0.0
38 24 0.00 0.0
44 24 0.00 0.0
52 28 0.00 0.0
40 18 0.00 0.0
41 15 0.00 0.0
44 20 0.00 0.0
52 25 0.00 0.0
39 25 0.00 0.0
44 22 0.01 0.0
37 24 0.00 0.0
29 20 0.00 0.0
29 18 0.00 0.0
33 17 0.00 0.0
40 13 0.00 0.0
45 20 0.00 0.0
44 18 0.00 0.0
49 22 0.00 0.0
38 26 0.00 0.0
47 22 0.00 0.0
45 25 0.00 0.0
47 27 0.00 0.0
47 26 0.00 0.0
44 30 0.00 0.0
38 33 0.90 1.5
March 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 24 0.17 1.9
41 18 0.00 0.0
43 20 0.00 0.0
57 28 0.00 0.0
58 30 0.00 0.0
63 30 0.00 0.0
72 42 0.00 0.0
61 35 0.00 0.0
35 20 0.00 0.0
32 15 0.00 0.0
41 24 0.00 0.0
43 30 0.13 0.0
52 33 0.00 0.0
42 33 0.00 0.0
35 31 0.40 1.5
41 31 0.00 0.0
48 32 0.00 0.0
40 35 0.37 0.0
48 38 0.00 0.0
60 31 0.00 0.0
62 37 0.00 0.0
65 29 0.00 0.0
68 47 0.01 0.0
56 46 0.75 0.0
51 40 0.08 0.0
43 37 0.00 0.0
54 34 0.00 0.0
51 33 0.41 1.3
33 21 0.16 1.4
30 10 0.00 0.0
41 15 0.00 0.0
April 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 26 0.00 0.0
40 20 0.00 0.0
45 17 0.00 0.0
54 20 0.00 0.0
64 25 0.00 0.0
67 30 0.00 0.0
73 34 0.00 0.0
74 33 0.00 0.0
77 36 0.00 0.0
65 41 0.04 0.0
51 31 0.09 0.0
67 34 0.00 0.0
50 46 0.26 0.0
52 47 0.25 0.0
57 44 0.00 0.0
71 40 0.00 0.0
79 40 0.00 0.0
79 44 0.00 0.0
84 60 0.00 0.0
89 53 0.12 0.0
53 42 0.56 0.0
47 41 0.06 0.0
68 42 0.04 0.0
65 40 0.00 0.0
78 47 0.00 0.0
78 46 0.02 0.0
70 42 0.00 0.0
75 34 0.00 0.0
82 50 0.00 0.0
66 38 0.00 0.0
May 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
79 42 0.00 0.0
66 55 0.48 0.0
64 49 0.00 0.0
66 41 0.00 0.0
68 37 0.00 0.0
80 40 0.00 0.0
81 41 0.00 0.0
81 40 0.00 0.0
87 59 0.00 0.0
91 65 0.00 0.0
84 55 0.00 0.0
75 44 0.00 0.0
86 48 0.00 0.0
79 49 0.00 0.0
77 45 0.00 0.0
86 52 0.00 0.0
91 55 0.00 0.0
90 62 0.47 0.0
78 58 0.07 0.0
86 64 0.31 0.0
84 51 0.00 0.0
56 46 0.00 0.0
64 46 0.00 0.0
56 50 0.00 0.0
64 51 0.23 0.0
79 61 1.10 0.0
81 65 0.00 0.0
80 64 0.27 0.0
83 64 0.00 0.0
82 60 0.00 0.0
83 60 0.00 0.0
June 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 63 0.00 0.0
80 58 0.00 0.0
76 52 0.00 0.0
79 43 0.00 0.0
89 57 0.00 0.0
88 61 0.00 0.0
93 67 0.00 0.0
88 63 0.00 0.0
74 58 0.00 0.0
68 60 0.06 0.0
83 65 0.11 0.0
93 59 0.00 0.0
100 60 0.00 0.0
99 66 0.00 0.0
91 66 0.00 0.0
91 58 0.00 0.0
95 69 0.93 0.0
91 67 0.25 0.0
89 69 0.13 0.0
74 68 0.41 0.0
85 68 0.00 0.0
85 65 0.00 0.0
87 66 0.53 0.0
89 63 0.10 0.0
81 62 0.14 0.0
75 53 0.00 0.0
80 49 0.00 0.0
86 62 0.00 0.0
84 62 0.00 0.0
80 56 0.00 0.0
July 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 52 0.00 0.0
89 60 0.00 0.0
84 56 0.00 0.0
86 57 0.00 0.0
85 69 0.00 0.0
89 65 0.00 0.0
84 66 0.19 0.0
89 66 1.50 0.0
86 69 0.00 0.0
86 73 0.00 0.0
90 67 1.47 0.0
82 62 0.78 0.0
75 56 0.00 0.0
76 51 1.00 0.0
77 54 0.00 0.0
84 60 0.00 0.0
89 71 0.00 0.0
88 69 0.28 0.0
91 68 0.07 0.0
92 77 0.00 0.0
89 73 0.00 0.0
89 71 0.00 0.0
91 71 0.00 0.0
90 71 0.30 0.0
93 70 0.00 0.0
95 73 0.00 0.0
88 72 0.00 0.0
92 67 0.00 0.0
96 74 0.00 0.0
96 73 0.00 0.0
97 73 0.00 0.0
August 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
99 77 0.00 0.0
96 72 0.00 0.0
82 68 0.74 0.0
81 59 0.00 0.0
80 56 0.00 0.0
88 64 0.00 0.0
80 64 0.48 0.0
81 67 2.20 0.0
83 64 0.00 0.0
86 62 0.00 0.0
85 63 0.00 0.0
83 66 0.10 0.0
74 69 0.33 0.0
87 72 0.64 0.0
90 71 0.00 0.0
87 67 0.25 0.0
79 60 0.00 0.0
79 59 0.65 0.0
76 54 0.00 0.0
84 54 1.36 0.0
90 66 0.00 0.0
74 53 0.00 0.0
71 47 0.00 0.0
66 45 0.05 0.0
57 52 0.89 0.0
64 56 0.70 0.0
71 56 0.00 0.0
72 52 0.00 0.0
81 48 0.00 0.0
73 52 0.12 0.0
70 49 0.00 0.0
September 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 45 0.00 0.0
73 49 0.00 0.0
75 47 0.00 0.0
84 55 0.00 0.0
87 62 0.00 0.0
80 61 0.01 0.0
82 56 0.00 0.0
76 49 0.00 0.0
75 42 0.00 0.0
74 55 0.02 0.0
73 54 0.00 0.0
69 47 0.00 0.0
73 49 0.19 0.0
76 47 0.64 0.0
70 58 0.02 0.0
78 60 0.74 0.0
76 58 0.14 0.0
71 50 0.00 0.0
62 45 0.04 0.0
61 50 0.04 0.0
66 47 0.00 0.0
68 46 0.00 0.0
78 41 0.00 0.0
73 44 0.00 0.0
73 42 0.00 0.0
83 45 0.00 0.0
83 60 0.00 0.0
72 54 0.00 0.0
72 50 0.00 0.0
67 42 0.00 0.0
October 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 40 0.00 0.0
51 29 0.00 0.0
61 26 0.00 0.0
75 42 0.00 0.0
64 52 0.00 0.0
56 35 0.00 0.0
55 27 0.00 0.0
62 25 0.00 0.0
49 35 0.00 0.0
47 23 0.00 0.0
52 16 0.00 0.0
67 31 0.00 0.0
72 29 0.00 0.0
58 50 0.06 0.0
74 49 0.09 0.0
57 46 0.35 0.0
58 43 0.00 0.0
60 39 0.00 0.0
54 30 0.00 0.0
44 32 0.00 0.0
45 28 0.00 0.0
55 28 0.00 0.0
49 22 0.01 0.0
47 25 0.00 0.0
51 19 0.00 0.0
50 31 0.00 0.0
53 29 0.00 0.0
53 24 0.00 0.0
59 34 0.00 0.0
71 30 0.00 0.0
53 41 0.30 0.0
November 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 51 0.07 0.0
70 59 0.01 0.0
71 56 0.00 0.0
63 39 0.00 0.0
51 31 0.00 0.0
53 33 0.00 0.0
52 32 0.38 0.0
51 30 0.02 0.0
42 22 0.00 0.0
44 16 0.00 0.0
51 23 0.00 0.0
61 27 0.00 0.0
56 30 0.00 0.0
59 27 0.00 0.0
61 43 0.10 0.0
57 46 0.38 0.0
46 31 0.40 0.5
44 25 0.00 0.0
47 27 0.00 0.0
34 15 0.00 0.0
41 12 0.00 0.0
56 30 0.00 0.0
49 31 0.00 0.0
38 27 0.02 0.0
37 31 0.00 0.0
38 35 0.00 0.0
37 33 0.22 0.0
43 34 1.09 0.0
42 33 0.00 0.0
33 29 0.00 0.0
December 1987 Waterloo Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 27 0.00 0.0
31 23 0.00 0.0
34 22 0.04 0.5
34 14 0.00 0.0
38 18 0.00 0.0
33 31 0.04 0.0
35 32 0.00 0.0
49 35 0.26 0.0
47 34 0.03 0.0
47 26 0.00 0.0
50 33 0.01 0.0
36 29 0.00 0.0
36 24 0.00 0.0
26 18 0.03 0.5
25 21 0.21 4.0
21 9 0.00 0.0
22 1 0.00 0.0
34 19 0.00 0.0
34 31 0.68 2.3
34 22 0.01 0.1
36 20 0.00 0.0
37 16 0.00 0.0
37 23 0.02 0.0
35 25 0.15 0.0
25 13 0.00 0.0
31 10 0.00 0.0
31 9 0.20 3.4
31 10 0.14 2.0
26 11 0.00 0.0
35 21 0.00 0.0
26 -2 0.00 0.0
Weather Station Details
Years Station Coordinates
1950–2024 Waterloo Municipal Airport location
1895–1950 Waterloo location