Slidell Weather in 1986

Historical record of Slidell, Louisiana weather for the year 1986 based on NOAA data.
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1986 Slidell Weather Extremes
Highest temperature 102 °F July 29
Lowest temperature 24 °F January 28
Highest daily low 80 °F July 30
Lowest daily high 42 °F February 11
Most daily precipitation 3.6 inches November 17
Most daily snow none -
Total annual precipitation 44.7 inches -
Total annual snow none -
Highest Temperatures in Slidell in 1986
Rank Temperature Date
1 102 °F Jul 29
2 101 °F Jul 30
3 99 °F Jul 31
4 98 °F Aug 2
4 98 °F Aug 1
6 97 °F Aug 25
7 96 °F Aug 20
7 96 °F Aug 19
7 96 °F Aug 4
7 96 °F Aug 3
7 96 °F Jul 20
7 96 °F Jul 14
Lowest Temperatures in Slidell in 1986
Rank Temperature Date
1 24 °F January 28
2 25 °F February 13
2 25 °F February 12
2 25 °F February 11
2 25 °F January 27
6 27 °F March 1
6 27 °F January 6
8 28 °F March 22
8 28 °F January 14
8 28 °F January 5
January 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
59 40 0.00
67 41 0.00
71 49 0.00
59 49 0.18
53 28 0.00
56 27 0.10
51 45 0.38
58 38 0.48
46 39 0.29
47 38 0.48
63 32 0.00
61 31 0.00
61 34 0.00
63 28 0.00
67 38 0.00
65 37 0.00
68 52 0.11
70 53 0.00
64 42 0.00
70 36 0.00
76 46 0.00
74 50 0.00
62 37 0.00
64 34 0.00
65 46 1.36
56 35 0.00
42 25 0.00
58 24 0.00
71 43 0.00
65 44 0.00
70 42 0.00
February 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
73 50 0.00
74 53 0.00
77 57 0.00
76 62 2.06
77 60 0.26
69 55 0.11
67 43 0.09
70 54 0.36
70 52 0.00
62 35 0.34
42 25 0.00
49 25 0.00
51 25 0.00
68 29 0.26
62 36 0.00
72 40 0.00
76 41 0.00
76 61 0.00
74 59 0.00
80 60 0.00
72 59 0.00
67 46 0.01
65 39 0.00
72 43 0.00
66 42 0.00
77 47 0.00
77 54 0.00
58 33 0.00
March 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
55 27 0.00
67 32 0.00
73 49 0.00
71 n/a 0.12
67 37 0.00
73 44 0.00
71 37 0.00
72 43 0.00
75 50 0.00
81 60 0.00
80 63 0.00
78 59 1.51
75 55 0.03
74 56 0.00
79 56 0.00
79 53 0.00
80 53 0.00
82 67 0.00
73 52 0.95
64 45 0.59
55 32 0.00
59 28 0.00
66 34 0.00
75 41 0.00
75 43 0.00
78 49 0.00
82 52 0.00
79 52 0.00
81 47 0.00
79 49 0.00
81 49 0.00
April 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
79 52 0.00
78 55 0.00
78 56 0.00
81 66 0.00
78 64 0.00
82 60 0.00
84 63 0.00
83 63 0.00
77 56 0.00
65 48 0.00
74 44 0.00
73 59 0.33
80 56 0.00
81 57 0.00
82 55 0.01
74 48 0.00
71 46 0.00
79 51 0.00
77 55 0.45
76 57 0.76
82 50 0.00
76 45 0.00
73 44 0.00
78 47 0.00
77 48 0.00
79 52 0.00
82 59 0.00
82 64 0.00
86 61 0.00
84 58 0.00
May 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
86 69 0.00
83 63 0.00
82 58 0.00
83 52 0.00
83 62 0.00
86 68 0.00
87 73 0.00
87 67 0.00
85 70 0.00
88 69 0.00
83 73 0.07
85 69 0.28
90 69 0.00
85 70 0.01
84 74 0.06
85 68 0.00
79 73 0.01
85 65 0.79
83 64 0.04
81 57 0.00
82 54 0.00
83 58 0.00
87 70 0.00
88 67 0.00
89 67 0.19
85 68 3.46
85 68 0.27
89 72 0.08
89 70 0.00
88 72 0.00
92 71 0.00
June 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
90 71 0.00
92 70 0.00
93 71 0.00
91 74 0.00
90 73 0.00
91 73 0.00
91 75 0.05
92 73 0.00
86 73 0.77
89 72 0.57
93 75 0.00
91 76 0.00
91 72 0.00
91 71 0.32
89 69 0.00
92 71 0.00
91 70 0.09
92 68 0.00
90 71 0.65
85 70 0.04
93 69 0.00
91 72 0.14
93 69 0.00
93 70 0.00
90 73 0.09
91 74 0.00
91 74 0.00
91 74 0.00
85 72 0.00
92 71 0.00
July 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
92 74 0.00
91 78 0.00
91 76 0.00
94 73 0.00
93 75 0.00
92 72 0.00
90 72 0.06
93 71 0.00
93 73 0.00
93 77 0.00
92 77 0.05
94 80 0.00
95 73 0.00
96 70 0.00
93 73 0.01
94 71 0.21
91 70 0.00
91 74 0.00
94 75 0.00
96 75 0.05
95 73 0.00
92 74 0.00
94 74 0.00
92 76 0.00
92 72 0.05
91 72 0.00
94 74 0.08
95 73 0.32
102 77 0.00
101 80 0.00
99 78 0.52
August 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
98 75 0.84
98 71 0.01
96 69 0.00
96 71 0.00
94 73 0.00
94 71 0.00
93 71 0.00
93 74 0.00
92 73 0.01
93 73 0.00
86 71 0.28
87 70 0.12
91 72 0.00
89 72 0.61
90 74 0.01
93 76 0.00
93 71 0.29
94 72 0.00
96 72 0.00
96 71 0.00
84 71 0.00
89 71 0.05
94 71 0.00
95 71 0.25
97 72 0.00
95 73 0.00
91 73 0.00
90 72 0.00
85 67 0.00
75 68 0.94
85 67 0.00
September 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
90 71 0.00
91 73 0.04
90 74 0.00
91 74 0.23
94 73 0.00
91 70 0.06
85 70 0.00
93 69 0.00
92 68 0.00
92 71 0.03
90 74 0.24
91 72 0.05
88 68 0.00
91 64 0.00
92 64 0.00
93 68 0.00
94 71 0.00
93 72 0.01
93 73 0.18
81 73 0.68
90 73 0.00
92 70 0.00
90 69 0.00
91 71 0.00
92 73 0.00
92 72 0.00
93 72 0.00
92 70 0.00
92 70 0.00
92 74 0.37
October 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
91 76 0.53
92 73 0.00
90 79 0.03
93 76 0.01
92 76 0.00
90 67 0.00
84 63 0.00
79 67 0.06
77 70 0.28
83 67 0.44
85 64 0.39
84 70 0.43
79 65 0.89
72 53 0.00
78 50 0.00
73 50 0.00
76 45 0.00
80 47 0.00
79 51 0.00
78 47 0.00
78 47 0.00
80 50 0.00
76 61 0.36
76 64 0.30
72 n/a 0.01
73 52 0.00
74 50 0.00
75 48 0.00
77 47 0.00
79 48 0.00
82 49 0.00
November 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
76 60 0.00
78 57 0.00
78 55 0.00
72 56 0.00
73 59 0.53
78 55 0.00
85 64 0.00
84 74 0.02
83 67 0.00
83 68 0.01
73 59 1.69
69 55 0.00
57 39 0.00
56 34 0.00
64 52 0.00
79 58 0.00
74 69 3.60
83 68 0.00
70 63 0.00
78 53 0.63
71 47 0.00
75 54 0.01
82 68 0.13
80 66 1.31
74 64 0.44
66 51 0.00
55 51 0.42
55 49 0.45
60 53 0.77
66 59 0.03
December 1986 Slidell Weather
Day High (°F) Low (°F) Precip. (inches)
66 56 0.05
59 44 0.00
61 38 0.00
61 40 0.00
61 38 0.00
66 33 0.00
71 38 0.00
73 60 0.00
77 62 0.00
63 42 0.56
47 42 0.34
58 40 0.00
60 35 0.00
61 39 0.06
56 49 1.52
60 52 0.26
64 58 0.01
62 51 0.16
53 42 0.07
64 40 0.00
58 46 0.02
55 47 1.43
68 49 0.22
52 46 0.00
58 40 0.00
56 38 0.00
59 42 0.00
61 35 0.00
61 34 0.00
55 n/a 0.00
50 38 0.00
Weather Station Details
Years Station Coordinates
1956–2024 Slidell location