Rockford Weather in 2006

Historical record of Rockford, Illinois weather for the year 2006 based on NOAA data.
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2006 Rockford Weather Extremes
Highest temperature 96 °F July 31
Lowest temperature -11 °F February 18
Highest daily low 77 °F August 2
Lowest daily high 3 °F February 18
Most daily precipitation 1.7 inches April 16
Most daily snow 5.0 inches January 20
Total annual precipitation 37.9 inches -
Total annual snow 13.2 inches -
Highest Temperatures in Rockford in 2006
Rank Temperature Date
1 96 °F Jul 31
1 96 °F Jul 17
3 94 °F Aug 1
3 94 °F Jul 16
3 94 °F Jul 15
6 93 °F Aug 2
6 93 °F May 28
8 92 °F Jul 29
9 91 °F May 29
10 90 °F Jun 17
Lowest Temperatures in Rockford in 2006
Rank Temperature Date
1 -11 °F February 18
2 -4 °F February 17
3 -3 °F December 8
4 -2 °F December 5
5 0 °F February 19
6 1 °F December 4
7 2 °F December 3
8 5 °F December 7
9 7 °F December 2
10 9 °F February 20
10 9 °F February 9
January 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 29 0.07 0.0
41 39 0.69 0.0
41 37 0.01 0.0
40 34 0.03 0.0
35 30 0.00 0.0
31 28 0.00 0.0
41 27 0.00 0.0
44 32 0.00 0.0
36 26 0.00 0.0
36 19 0.00 0.0
44 31 0.09 0.0
54 31 0.00 0.0
40 28 0.06 0.0
38 24 0.00 0.0
40 28 0.00 0.0
46 31 0.00 0.0
37 24 0.00 0.0
33 17 0.00 0.0
53 28 0.00 0.0
37 29 0.43 5.0
29 14 0.00 0.0
30 25 0.00 0.0
30 18 0.00 0.1
39 30 0.00 0.0
36 22 0.00 0.0
38 18 0.00 0.0
46 31 0.00 0.0
47 31 0.93 0.0
48 36 0.66 0.0
36 32 0.00 0.0
36 24 0.00 0.0
February 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 28 0.00 0.0
43 26 0.00 0.0
45 29 0.09 0.0
29 22 0.00 0.0
35 18 0.00 0.0
36 16 0.00 0.0
33 18 0.00 0.0
31 15 0.00 0.0
31 9 0.03 0.5
38 25 0.03 0.2
35 26 0.01 0.1
29 21 0.00 0.0
41 14 0.00 0.0
59 25 0.00 0.0
38 28 0.07 0.6
33 20 0.43 0.3
20 -4 0.00 0.0
3 -11 0.00 0.0
18 0 0.00 0.0
32 9 0.00 0.0
34 17 0.00 0.0
42 24 0.00 0.0
39 21 0.00 0.0
45 16 0.00 0.0
40 20 0.00 0.0
33 10 0.00 0.0
43 24 0.00 0.0
43 23 0.00 0.0
March 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 29 0.00 0.0
36 23 0.00 0.0
36 20 0.00 0.0
43 14 0.00 0.0
32 27 0.32 3.2
36 24 0.02 0.2
38 16 0.17 0.1
52 33 0.84 0.0
49 37 0.15 0.0
54 36 0.00 0.0
68 44 0.00 0.0
55 35 1.46 0.0
57 28 0.15 0.0
41 24 0.00 0.0
41 21 0.00 0.0
35 31 0.16 1.7
39 25 0.00 0.0
41 22 0.00 0.0
47 22 0.00 0.0
39 26 0.00 0.0
34 21 0.00 0.0
49 21 0.00 0.0
43 27 0.07 0.4
40 30 0.03 0.6
46 30 0.00 0.0
51 26 0.00 0.0
49 28 0.10 0.0
49 36 0.01 0.0
48 27 0.00 0.0
66 38 0.22 0.0
61 44 0.35 0.0
April 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 40 0.00 0.0
58 39 0.57 0.0
54 38 0.36 0.0
56 33 0.00 0.0
60 27 0.00 0.0
55 44 0.02 0.0
53 30 0.02 0.0
50 27 0.00 0.0
58 27 0.00 0.0
72 38 0.00 0.0
72 46 0.00 0.0
75 52 0.01 0.0
83 48 0.16 n/a
80 56 0.01 0.0
74 44 0.00 0.0
59 48 1.71 0.0
62 43 0.00 0.0
67 41 0.00 0.0
70 49 0.00 0.0
74 39 0.00 0.0
69 42 0.00 0.0
65 44 0.00 0.0
72 40 0.00 0.0
73 39 0.00 0.0
52 33 0.30 0.0
63 28 0.00 0.0
71 39 0.00 0.0
75 39 0.00 0.0
59 54 0.31 0.0
60 55 0.83 0.0
May 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 52 0.30 0.0
72 51 0.00 0.0
73 51 0.02 0.0
65 48 0.00 0.0
56 41 0.00 0.0
64 36 0.00 0.0
71 39 0.00 0.0
72 47 0.00 0.0
68 54 0.05 0.0
69 50 0.06 0.0
54 38 0.71 0.0
45 38 0.07 0.0
50 41 0.10 0.0
58 43 0.00 0.0
65 51 0.18 0.0
69 47 0.55 0.0
71 45 0.04 0.0
64 42 0.01 0.0
66 41 0.00 0.0
73 40 0.00 0.0
64 46 0.00 0.0
69 37 0.00 0.0
77 40 0.00 0.0
84 53 0.36 0.0
73 63 0.03 0.0
83 61 0.00 0.0
87 63 0.03 0.0
93 69 0.00 0.0
91 69 0.08 0.0
85 67 1.13 0.0
77 64 0.00 0.0
June 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 61 0.00 0.0
82 59 0.00 0.0
77 56 0.00 0.0
78 52 0.00 0.0
81 49 0.00 0.0
78 56 0.12 0.0
84 60 0.00 0.0
88 58 0.00 0.0
67 49 0.40 0.0
64 46 1.52 0.0
65 49 0.01 0.0
74 45 0.00 0.0
78 48 0.00 0.0
76 56 0.00 0.0
85 58 0.00 0.0
89 70 0.00 0.0
90 70 0.00 0.0
78 66 0.09 0.0
82 60 0.00 0.0
76 56 0.09 0.0
84 67 0.33 0.0
80 62 0.11 0.0
78 55 0.00 0.0
80 53 0.13 0.0
74 60 0.36 0.0
73 58 0.05 0.0
78 56 0.11 0.0
75 57 0.00 0.0
79 52 0.00 0.0
84 57 0.00 0.0
July 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 65 0.00 0.0
83 66 0.05 0.0
83 66 0.53 0.0
81 64 0.00 0.0
79 58 0.00 0.0
80 55 0.00 0.0
80 54 0.00 0.0
84 57 0.01 0.0
88 64 0.00 0.0
76 63 0.00 0.0
77 62 0.04 0.0
86 67 0.00 0.0
86 65 0.00 0.0
89 70 0.06 0.0
94 66 0.00 0.0
94 70 0.00 0.0
96 71 1.48 0.0
84 64 0.00 0.0
85 62 0.15 0.0
81 67 0.70 0.0
74 61 0.12 0.0
82 57 0.00 0.0
82 56 0.00 0.0
87 65 0.00 0.0
89 70 0.04 0.0
85 70 0.46 0.0
87 69 0.00 0.0
89 67 0.00 0.0
92 70 0.00 0.0
89 75 0.00 0.0
96 76 0.00 0.0
August 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
94 75 0.00 0.0
93 77 0.05 0.0
85 66 0.15 0.0
89 62 0.00 0.0
84 60 0.00 0.0
82 68 0.17 0.0
88 68 0.00 0.0
80 61 0.00 0.0
83 59 0.00 0.0
81 69 0.00 0.0
80 62 0.00 0.0
81 60 0.00 0.0
81 55 0.00 0.0
82 64 0.07 0.0
83 54 0.00 0.0
85 55 0.00 0.0
75 57 0.01 0.0
77 67 0.07 0.0
84 61 0.00 0.0
81 55 0.00 0.0
82 52 0.00 0.0
88 58 0.00 0.0
89 59 0.00 0.0
86 69 0.00 0.0
84 66 1.65 0.0
80 69 0.03 0.0
76 65 0.00 0.0
69 61 1.35 0.0
77 61 0.00 0.0
79 59 0.00 0.0
77 55 0.00 0.0
September 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 60 0.00 0.0
77 56 0.00 0.0
75 54 0.31 0.0
71 53 0.72 0.0
77 52 0.00 0.0
83 55 0.00 0.0
82 55 0.00 0.0
83 57 0.00 0.0
71 58 0.00 0.0
61 57 0.43 0.0
65 58 0.96 0.0
66 58 0.12 0.0
65 53 0.01 0.0
75 49 0.00 0.0
77 52 0.00 0.0
80 61 0.00 0.0
83 59 0.08 0.0
69 50 0.00 0.0
54 46 0.02 0.0
62 39 0.00 0.0
70 40 0.01 0.0
72 55 0.20 0.0
66 55 0.03 0.0
66 45 0.01 0.0
72 41 0.00 0.0
71 40 0.00 0.0
66 46 0.00 0.0
59 39 0.01 0.0
60 39 0.00 0.0
70 42 0.00 0.0
October 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 40 0.01 0.0
86 62 0.73 0.0
84 56 0.00 0.0
76 50 0.00 0.0
63 45 0.00 0.0
63 39 0.00 0.0
69 39 0.00 0.0
75 43 0.00 0.0
68 49 0.00 0.0
57 47 0.11 0.0
52 32 0.22 0.0
39 29 0.00 0.0
50 31 0.00 0.0
50 29 0.00 0.0
54 26 0.00 0.0
56 47 0.24 0.0
58 49 0.68 0.0
56 39 0.22 0.0
44 36 0.00 0.0
55 30 0.00 0.0
57 36 0.61 0.0
40 34 0.02 0.0
40 32 0.00 0.0
47 26 0.00 0.0
52 25 0.00 0.0
44 42 0.67 0.0
45 34 0.01 0.0
53 34 0.00 0.0
54 29 0.00 0.0
68 39 0.00 0.0
51 30 0.00 0.0
November 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 23 0.00 0.0
36 22 0.00 0.0
40 16 0.00 0.0
45 30 0.00 0.0
57 29 0.00 0.0
54 37 0.00 0.0
59 38 0.00 0.0
68 40 0.00 0.0
68 43 0.00 0.0
45 34 0.78 0.1
42 25 0.00 0.0
45 24 0.00 0.0
43 34 0.01 0.0
44 36 0.00 0.0
47 39 0.00 0.0
43 36 0.00 0.0
40 31 0.00 0.0
46 29 0.00 0.0
42 27 0.00 0.0
46 23 0.00 0.0
51 29 0.00 0.0
54 30 0.00 0.0
58 29 0.00 0.0
60 32 0.00 0.0
58 36 0.00 0.0
61 44 0.00 0.0
61 50 0.02 0.0
59 53 0.68 0.0
59 34 1.20 0.0
34 21 0.00 0.0
December 2006 Rockford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
26 10 0.95 n/a
29 7 0.00 0.0
16 2 0.00 0.0
31 1 0.00 0.0
35 -2 0.01 0.0
36 16 0.00 0.1
16 5 0.00 0.0
20 -3 0.00 0.0
36 15 0.00 0.0
38 29 0.00 0.0
39 31 0.02 0.0
45 35 0.05 0.0
44 32 0.00 0.0
53 28 0.00 0.0
43 28 0.00 0.0
51 29 0.00 0.0
50 35 0.00 0.0
39 24 0.00 0.0
43 17 0.00 0.0
40 23 0.34 0.0
49 37 0.60 0.0
49 39 0.47 0.0
41 29 0.00 0.0
37 24 0.00 0.0
37 29 0.00 0.0
35 27 0.00 0.0
38 28 0.00 0.0
48 34 0.00 0.0
50 39 0.00 0.0
50 35 0.00 0.0
54 40 0.08 0.0
Weather Station Details
Years Station Coordinates
1951–2024 Greater Rockford Airport location
1893–1950 Rockford location