Fairfield Weather in 1991

Historical record of Fairfield, Illinois weather for the year 1991 based on NOAA data.
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1991 Fairfield Weather Extremes
Highest temperature 104 °F August 3
Lowest temperature 5 °F January 22
Highest daily low 74 °F September 13
Lowest daily high 15 °F February 15
Most daily precipitation 3.2 inches October 26
Most daily snow 1.8 inches November 7
Total annual precipitation 35.3 inches -
Total annual snow 3.8 inches -
Highest Temperatures in Fairfield in 1991
Rank Temperature Date
1 104 °F Aug 3
2 101 °F Aug 2
3 99 °F Aug 8
4 98 °F Aug 25
4 98 °F Aug 23
4 98 °F Aug 1
4 98 °F Jul 21
4 98 °F Jun 30
9 97 °F Aug 24
10 96 °F Sep 13
10 96 °F Sep 12
10 96 °F Aug 27
10 96 °F Aug 16
10 96 °F Aug 7
10 96 °F Jul 22
10 96 °F Jul 1
Lowest Temperatures in Fairfield in 1991
Rank Temperature Date
1 5 °F January 22
2 8 °F February 15
3 9 °F January 1
4 10 °F November 8
4 10 °F February 16
6 11 °F December 4
6 11 °F January 25
6 11 °F January 4
6 11 °F January 3
10 12 °F November 9
January 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
26 9 0.00 0.0
January 2
26 23 0.00 0.0
January 3
26 11 0.00 0.0
January 4
29 11 0.00 0.0
January 5
35 23 0.59 0.0
January 6
34 29 0.27 0.0
January 7
33 28 0.12 0.0
January 8
34 30 0.00 0.0
January 9
35 29 0.05 0.0
January 10
36 29 0.32 0.0
January 11
38 32 0.50 0.0
January 12
32 29 0.00 0.0
January 13
32 28 0.00 0.0
January 14
48 32 0.00 0.0
January 15
43 36 0.12 0.0
January 16
43 33 0.06 0.0
January 17
33 31 0.00 0.0
January 18
45 31 0.00 0.0
January 19
44 29 0.05 0.0
January 20
40 17 0.06 0.0
January 21
21 13 0.00 0.0
January 22
27 5 0.00 0.0
January 23
46 24 0.00 0.0
January 24
31 16 0.00 0.0
January 25
30 11 0.00 0.0
January 26
31 18 0.03 0.5
January 27
34 16 0.15 0.5
January 28
31 23 0.00 0.0
January 29
36 26 0.18 0.0
January 30
30 21 0.00 0.0
January 31
37 19 0.00 0.0
February 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
51 24 0.00 0.0
February 2
59 34 0.00 0.0
February 3
61 30 0.00 0.0
February 4
65 37 0.00 0.0
February 5
55 45 0.78 0.0
February 6
49 37 0.57 0.0
February 7
38 32 0.00 0.0
February 8
44 28 0.00 0.0
February 9
58 26 0.00 0.0
February 10
48 26 0.00 0.0
February 11
41 23 0.00 0.0
February 12
50 26 0.00 0.0
February 13
55 37 0.00 0.0
February 14
38 15 0.00 0.0
February 15
15 8 0.00 0.0
February 16
37 10 0.00 0.0
February 17
37 35 0.10 0.0
February 18
63 37 0.22 0.0
February 19
56 33 0.07 0.0
February 20
49 20 0.00 0.0
February 21
63 37 0.00 0.0
February 22
49 32 0.00 0.0
February 23
46 27 0.00 0.0
February 24
41 32 0.00 0.0
February 25
37 22 0.00 0.0
February 26
40 17 0.00 0.0
February 27
49 26 0.00 0.0
February 28
65 31 0.00 0.0
March 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
58 49 0.66 0.0
March 2
58 36 0.00 0.0
March 3
n/a 30 0.00 0.0
March 4
45 28 0.00 0.0
March 5
59 29 0.00 0.0
March 6
59 34 0.02 0.0
March 7
42 24 0.00 0.0
March 8
51 20 0.00 0.0
March 9
49 26 0.00 0.0
March 10
51 23 0.00 0.0
March 11
64 35 0.00 0.0
March 12
57 41 0.56 0.0
March 13
48 35 0.60 0.0
March 14
35 31 0.25 1.0
March 15
52 28 0.03 0.0
March 16
61 36 0.00 0.0
March 17
51 45 1.44 0.0
March 18
50 39 0.00 0.0
March 19
64 40 0.00 0.0
March 20
60 42 0.00 0.0
March 21
77 n/a 0.39 0.0
March 22
67 57 2.29 0.0
March 23
67 53 0.00 0.0
March 24
63 41 0.00 0.0
March 25
78 39 0.00 0.0
March 26
82 52 0.00 0.0
March 27
77 43 0.00 0.0
March 28
60 35 0.00 0.0
March 29
41 29 0.00 0.0
March 30
44 23 0.00 0.0
March 31
60 27 0.00 0.0
April 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
63 n/a 0.00 0.0
April 2
66 38 0.00 0.0
April 3
75 49 0.00 0.0
April 4
n/a 53 0.28 0.0
April 5
78 56 0.00 0.0
April 6
82 51 0.00 0.0
April 7
79 56 0.00 0.0
April 8
73 62 0.69 0.0
April 9
73 50 0.00 0.0
April 10
56 38 0.00 0.0
April 11
59 38 0.02 0.0
April 12
64 50 0.27 0.0
April 13
68 56 0.20 0.0
April 14
74 59 0.12 0.0
April 15
69 50 0.22 0.0
April 16
79 50 0.00 0.0
April 17
81 51 0.00 0.0
April 18
76 55 0.12 0.0
April 19
60 49 0.16 0.0
April 20
53 42 0.00 0.0
April 21
56 41 0.00 0.0
April 22
63 36 0.00 0.0
April 23
71 n/a 0.14 0.0
April 24
65 36 0.00 0.0
April 25
62 41 0.01 0.0
April 26
79 47 0.00 0.0
April 27
75 61 0.03 0.0
April 28
77 61 0.00 0.0
April 29
73 62 0.50 0.0
April 30
77 48 0.00 0.0
May 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
67 n/a 0.00 0.0
May 2
78 40 0.00 0.0
May 3
72 46 0.13 0.0
May 4
78 62 0.37 0.0
May 5
78 48 0.44 0.0
May 6
60 42 0.00 0.0
May 7
79 38 0.00 0.0
May 8
77 52 0.03 0.0
May 9
70 57 0.00 0.0
May 10
83 61 0.08 0.0
May 11
77 61 0.25 0.0
May 12
85 65 0.00 0.0
May 13
82 65 0.00 0.0
May 14
89 n/a 0.55 0.0
May 15
89 60 0.00 0.0
May 16
83 66 0.15 0.0
May 17
88 66 0.00 0.0
May 18
89 63 0.00 0.0
May 19
75 65 0.02 0.0
May 20
84 63 0.00 0.0
May 21
85 68 0.00 0.0
May 22
83 66 0.01 0.0
May 23
85 67 0.00 0.0
May 24
83 70 0.03 0.0
May 25
81 70 0.03 0.0
May 26
78 69 0.00 0.0
May 27
90 64 0.00 0.0
May 28
92 64 0.00 0.0
May 29
87 72 0.00 0.0
May 30
88 72 0.00 0.0
May 31
90 68 0.00 0.0
June 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
89 67 0.00 0.0
June 2
92 65 0.00 0.0
June 3
90 67 0.00 0.0
June 4
86 67 0.00 0.0
June 5
79 55 0.00 0.0
June 6
80 55 0.00 0.0
June 7
84 52 0.00 0.0
June 8
86 56 0.00 0.0
June 9
89 56 0.00 0.0
June 10
88 62 0.00 0.0
June 11
85 n/a 0.00 0.0
June 12
91 59 0.00 0.0
June 13
87 64 0.00 0.0
June 14
93 66 0.00 0.0
June 15
93 71 0.00 0.0
June 16
77 66 0.10 0.0
June 17
83 64 0.00 0.0
June 18
88 64 0.00 0.0
June 19
89 61 0.00 0.0
June 20
92 65 0.17 0.0
June 21
81 63 0.00 0.0
June 22
86 64 0.06 0.0
June 23
79 62 0.00 0.0
June 24
85 61 0.00 0.0
June 25
88 65 0.00 0.0
June 26
85 67 0.00 0.0
June 27
86 64 0.00 0.0
June 28
86 63 0.00 0.0
June 29
93 65 0.00 0.0
June 30
98 71 0.00 0.0
July 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
96 71 0.22 0.0
July 2
88 68 0.30 0.0
July 3
91 63 0.00 0.0
July 4
85 66 0.00 0.0
July 5
92 60 0.00 0.0
July 6
93 70 0.00 0.0
July 7
95 68 0.00 0.0
July 8
91 73 0.00 0.0
July 9
90 62 0.00 0.0
July 10
82 70 0.13 0.0
July 11
85 67 0.82 0.0
July 12
86 68 0.03 0.0
July 13
83 68 0.00 0.0
July 14
85 60 0.00 0.0
July 15
85 58 0.00 0.0
July 16
92 59 0.00 0.0
July 17
89 58 0.00 0.0
July 18
92 60 0.00 0.0
July 19
90 64 0.00 0.0
July 20
90 64 0.00 0.0
July 21
98 70 0.00 0.0
July 22
96 70 0.00 0.0
July 23
88 n/a 0.00 0.0
July 24
81 62 0.00 0.0
July 25
84 62 0.00 0.0
July 26
81 57 0.00 0.0
July 27
87 54 0.00 0.0
July 28
88 62 0.00 0.0
July 29
89 62 0.00 0.0
July 30
85 n/a 0.00 0.0
July 31
92 55 0.00 0.0
August 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
98 59 0.00 0.0
August 2
101 63 0.00 0.0
August 3
104 73 0.00 0.0
August 4
86 72 0.00 0.0
August 5
83 65 0.16 0.0
August 6
84 68 0.00 0.0
August 7
96 68 0.00 0.0
August 8
99 70 0.00 0.0
August 9
78 65 0.02 0.0
August 10
88 60 0.00 0.0
August 11
86 58 0.00 0.0
August 12
88 57 0.00 0.0
August 13
90 62 0.00 0.0
August 14
88 n/a 0.00 0.0
August 15
92 53 0.00 0.0
August 16
96 68 0.00 0.0
August 17
88 67 0.41 0.0
August 18
89 63 0.01 0.0
August 19
79 60 0.03 0.0
August 20
83 57 0.00 0.0
August 21
88 55 0.00 0.0
August 22
95 65 0.10 0.0
August 23
98 65 0.00 0.0
August 24
97 64 0.00 0.0
August 25
98 66 0.00 0.0
August 26
90 69 0.00 0.0
August 27
96 70 0.01 0.0
August 28
92 70 0.00 0.0
August 29
91 73 1.54 0.0
August 30
91 69 0.00 0.0
August 31
94 68 0.09 0.0
September 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
89 71 0.00 0.0
September 2
94 68 0.00 0.0
September 3
89 71 0.21 0.0
September 4
80 68 1.23 0.0
September 5
79 n/a 0.00 0.0
September 6
87 59 0.00 0.0
September 7
90 57 0.00 0.0
September 8
90 62 0.39 0.0
September 9
91 71 0.00 0.0
September 10
90 70 0.05 0.0
September 11
89 69 0.00 0.0
September 12
96 70 0.00 0.0
September 13
96 74 0.00 0.0
September 14
94 71 0.00 0.0
September 15
93 70 0.00 0.0
September 16
90 69 0.00 0.0
September 17
82 55 0.00 0.0
September 18
63 52 0.95 0.0
September 19
58 40 0.00 0.0
September 20
60 35 0.00 0.0
September 21
71 36 0.02 0.0
September 22
63 n/a 0.57 0.0
September 23
69 47 0.00 0.0
September 24
66 44 0.04 0.0
September 25
70 39 0.00 0.0
September 26
62 n/a 0.00 0.0
September 27
71 35 0.00 0.0
September 28
79 45 0.00 0.0
September 29
85 53 0.00 0.0
September 30
85 48 0.00 0.0
October 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
83 50 0.00 0.0
October 2
83 55 0.00 0.0
October 3
82 61 0.07 0.0
October 4
84 63 0.33 0.0
October 5
n/a 46 0.38 0.0
October 6
56 38 0.00 0.0
October 7
62 31 0.00 0.0
October 8
73 39 0.00 0.0
October 9
77 n/a 0.00 0.0
October 10
70 42 0.00 0.0
October 11
73 41 0.00 0.0
October 12
66 41 0.00 0.0
October 13
66 35 0.00 0.0
October 14
64 38 0.25 0.0
October 15
56 31 0.00 0.0
October 16
61 26 0.00 0.0
October 17
71 35 0.00 0.0
October 18
80 50 0.00 0.0
October 19
54 36 0.04 0.0
October 20
59 32 0.00 0.0
October 21
70 29 0.00 0.0
October 22
80 47 0.00 0.0
October 23
72 57 0.00 0.0
October 24
79 63 0.15 0.0
October 25
76 64 0.29 0.0
October 26
71 58 3.19 0.0
October 27
68 56 0.00 0.0
October 28
77 64 0.07 0.0
October 29
74 64 0.16 0.0
October 30
64 44 0.30 0.0
October 31
61 44 0.01 0.0
November 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
61 34 0.26 0.0
November 2
34 26 0.00 0.0
November 3
29 19 0.00 0.0
November 4
29 17 0.00 0.0
November 5
41 16 0.00 0.0
November 6
42 30 0.01 0.0
November 7
30 15 0.18 1.8
November 8
29 10 0.00 0.0
November 9
41 12 0.00 0.0
November 10
49 19 0.00 0.0
November 11
48 26 0.00 0.0
November 12
42 31 0.16 0.0
November 13
60 30 0.00 0.0
November 14
59 42 0.04 0.0
November 15
60 48 0.06 0.0
November 16
n/a 49 0.09 0.0
November 17
61 50 0.06 0.0
November 18
64 59 0.18 0.0
November 19
68 59 2.68 0.0
November 20
60 43 0.27 0.0
November 21
54 40 0.00 0.0
November 22
59 35 0.00 0.0
November 23
48 30 0.00 0.0
November 24
32 22 0.00 0.0
November 25
32 17 0.00 0.0
November 26
44 22 0.00 0.0
November 27
55 40 0.10 0.0
November 28
60 46 0.03 0.0
November 29
67 51 0.01 0.0
November 30
67 36 0.36 0.0
December 1991 Fairfield Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
35 31 0.28 0.0
December 2
38 30 0.61 0.0
December 3
38 20 0.00 0.0
December 4
22 11 0.00 0.0
December 5
47 17 0.00 0.0
December 6
51 27 0.00 0.0
December 7
63 46 0.00 0.0
December 8
64 55 0.03 0.0
December 9
58 31 0.00 0.0
December 10
54 26 0.00 0.0
December 11
60 37 0.00 0.0
December 12
64 46 0.66 0.0
December 13
53 46 0.00 0.0
December 14
47 28 0.00 0.0
December 15
41 22 0.00 0.0
December 16
46 22 0.00 0.0
December 17
48 32 0.00 0.0
December 18
32 16 0.00 0.0
December 19
35 16 0.00 0.0
December 20
44 33 0.41 0.0
December 21
36 33 0.02 0.0
December 22
47 35 0.33 0.0
December 23
49 29 0.10 0.0
December 24
42 24 0.00 0.0
December 25
47 21 0.00 0.0
December 26
50 22 0.00 0.0
December 27
50 32 0.01 0.0
December 28
42 37 0.10 0.0
December 29
38 34 0.05 0.0
December 30
37 33 0.00 0.0
December 31
36 32 0.00 0.0
Weather Station Details
Years Station Coordinates
1895–2024 Fairfield Radio WFIW location