Eureka Weather in 1986

Historical record of Eureka, California weather for the year 1986 based on NOAA data.
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1986 Eureka Weather Extremes
Highest temperature 79 °F October 25
Lowest temperature 34 °F March 14
Highest daily low 58 °F October 25
Lowest daily high 50 °F December 9
Most daily precipitation 1.8 inches February 17
Most daily snow none -
Total annual precipitation 37.6 inches -
Total annual snow none -
Highest Temperatures in Eureka in 1986
Rank Temperature Date
1 79 °F Oct 25
2 78 °F Jun 10
2 78 °F Jan 12
4 77 °F Oct 5
5 75 °F Nov 2
6 74 °F Oct 26
6 74 °F Oct 24
8 72 °F Nov 1
8 72 °F May 25
8 72 °F May 24
Lowest Temperatures in Eureka in 1986
Rank Temperature Date
1 34 °F March 14
2 35 °F February 8
2 35 °F February 7
4 36 °F November 30
5 37 °F December 9
5 37 °F February 10
5 37 °F February 9
8 38 °F December 20
8 38 °F December 7
8 38 °F November 25
8 38 °F February 6
8 38 °F January 24
January 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
58 46 0.05
58 46 0.66
57 42 0.00
67 47 0.56
59 49 0.14
59 40 0.00
67 44 0.00
65 51 0.23
64 47 0.00
65 44 0.09
52 44 0.00
78 42 0.00
71 49 0.21
56 47 1.06
57 47 0.20
63 55 1.54
63 52 0.13
66 58 0.00
61 45 0.56
53 41 0.00
54 42 0.00
60 50 0.78
57 43 0.01
53 38 0.00
60 40 0.00
65 42 0.00
60 52 0.00
60 52 0.11
63 55 0.23
69 57 0.00
63 53 0.63
February 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
58 51 0.41
56 50 0.58
53 45 0.79
55 44 0.03
53 44 0.01
55 38 0.00
52 35 0.00
54 35 0.00
55 37 0.00
57 37 0.00
57 48 0.02
58 50 0.72
67 49 0.03
63 54 0.83
56 50 1.05
60 52 1.55
62 52 1.83
62 53 0.41
58 50 0.38
58 49 0.40
55 49 0.57
61 53 0.46
58 51 0.00
54 49 0.00
61 50 0.01
69 50 0.00
61 51 0.00
57 51 0.00
March 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
58 52 0.00
59 50 0.00
58 50 0.00
59 51 0.00
56 51 0.00
61 49 0.26
63 53 0.93
58 50 0.79
56 47 0.57
59 48 0.50
57 47 0.43
61 44 1.00
54 41 0.55
59 34 0.06
59 46 0.22
56 42 0.00
55 47 0.00
58 43 0.00
69 45 0.00
63 46 0.00
58 45 0.35
58 44 0.00
63 51 0.46
57 47 0.00
59 41 0.00
60 44 0.00
59 48 0.00
64 50 0.00
57 52 0.00
57 49 0.00
64 46 0.00
April 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
55 46 0.09
55 42 0.00
55 44 0.00
56 44 0.00
59 44 0.00
59 46 0.00
62 50 0.00
61 48 0.00
57 49 0.00
56 46 0.00
55 44 0.05
52 44 0.42
54 43 0.00
57 41 0.02
58 44 0.34
53 46 0.32
56 44 0.05
56 40 0.00
57 48 0.00
57 46 0.00
56 48 0.00
56 48 0.00
54 45 0.00
59 42 0.08
56 44 0.01
56 39 0.00
61 48 0.06
57 45 0.00
56 42 0.02
60 39 0.00
May 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
61 49 0.30
58 50 0.86
61 45 0.00
61 48 0.00
57 45 0.52
55 42 0.40
59 47 0.00
59 46 0.00
57 45 0.00
57 46 0.00
57 41 0.00
60 45 0.00
59 48 0.00
59 46 0.00
58 44 0.00
59 43 0.00
60 48 0.00
58 48 0.00
62 48 0.06
61 48 0.08
59 46 0.12
59 40 0.00
64 47 0.00
72 50 0.00
72 53 0.00
63 53 0.00
58 52 0.00
60 51 0.00
65 49 0.00
62 51 0.00
63 51 0.00
June 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
66 51 0.00
64 53 0.00
67 54 0.00
67 54 0.00
62 54 0.01
63 54 0.00
63 54 0.00
61 50 0.00
67 48 0.00
78 51 0.00
64 51 0.00
62 52 0.00
63 52 0.00
68 54 0.08
69 54 0.00
70 53 0.00
66 54 0.10
67 57 0.02
65 52 0.00
65 50 0.00
65 54 0.00
66 55 0.00
64 53 0.00
66 52 0.00
60 50 0.00
65 50 0.00
65 55 0.00
67 53 0.00
64 52 0.00
64 53 0.00
July 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
67 51 0.00
67 54 0.00
66 52 0.00
65 53 0.01
62 47 0.00
62 50 0.00
62 52 0.00
64 52 0.00
67 54 0.01
67 53 0.00
69 54 0.00
65 52 0.00
64 52 0.00
64 50 0.00
64 49 0.00
62 48 0.00
62 51 0.00
64 49 0.00
66 49 0.00
65 53 0.00
63 51 0.00
64 51 0.00
62 51 0.00
63 48 0.00
59 49 0.00
61 50 0.00
62 50 0.00
61 48 0.00
65 52 0.00
65 50 0.00
65 50 0.00
August 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
62 50 0.00
60 50 0.00
65 51 0.00
62 51 0.00
62 50 0.00
58 49 0.00
61 49 0.00
63 51 0.00
62 49 0.00
63 51 0.00
60 53 0.00
63 52 0.00
66 50 0.00
60 50 0.00
60 51 0.00
62 51 0.00
65 54 0.00
71 53 0.00
63 51 0.00
60 51 0.00
58 51 0.00
62 50 0.00
63 50 0.00
64 49 0.00
65 51 0.00
70 50 0.00
64 51 0.00
66 53 0.00
67 55 0.00
65 55 0.00
65 54 0.00
September 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
70 51 0.00
71 53 0.00
63 50 0.00
61 50 0.00
64 50 0.00
58 50 0.00
62 52 0.00
63 51 0.00
61 50 0.00
66 52 0.00
62 50 0.00
61 50 0.00
66 46 0.00
67 49 0.00
67 54 0.21
66 55 0.69
66 55 0.08
63 52 0.57
61 52 0.01
63 50 0.00
61 51 0.00
66 47 0.00
60 54 0.52
63 54 0.02
64 52 0.19
62 48 0.41
62 42 0.00
62 49 0.00
66 49 0.00
62 53 0.00
October 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
60 52 0.00
60 45 0.00
64 46 0.00
68 47 0.00
77 50 0.00
70 50 0.00
60 49 0.00
54 48 0.00
55 48 0.01
54 48 0.01
58 47 0.00
55 49 0.01
58 48 0.00
55 45 0.00
53 45 0.00
64 43 0.05
64 51 0.33
59 49 0.00
59 44 0.00
55 47 0.00
54 48 0.01
54 48 0.00
61 49 0.09
74 57 0.00
79 58 0.00
74 56 0.27
67 54 0.00
61 51 0.00
68 53 0.96
67 50 0.01
62 47 0.00
November 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
72 44 0.00
75 47 0.00
71 49 0.00
69 49 0.00
60 50 0.00
57 47 0.00
58 49 0.16
59 46 0.00
58 43 0.08
58 47 0.00
61 44 0.00
68 44 0.00
57 48 0.00
58 46 0.00
56 45 0.00
54 44 0.00
58 42 0.00
60 44 0.12
65 45 0.00
65 51 0.88
62 50 0.08
61 50 0.07
65 49 0.00
58 44 0.02
59 38 0.00
58 46 0.00
62 55 0.00
60 46 0.43
52 39 0.01
54 36 0.00
December 1986 Eureka Weather
Day High (°F) Low (°F) Precip. (inches)
55 40 0.00
54 42 0.00
61 43 0.00
64 42 0.41
57 50 1.10
55 43 0.00
57 38 0.00
56 39 0.00
50 37 0.00
56 41 0.00
58 45 0.00
59 45 0.01
60 48 0.06
61 44 0.00
61 44 0.05
63 44 0.00
68 43 0.00
59 47 0.39
54 40 0.38
58 38 0.00
64 44 0.00
64 49 0.38
55 44 0.00
59 45 0.03
61 43 0.18
62 47 0.18
61 44 0.00
61 45 0.00
59 46 0.38
59 39 0.04
60 50 0.24
Weather Station Details
Years Station Coordinates
1941–2024 Eureka Woodley Island location