San Luis Obispo Weather in 2011

Historical record of San Luis Obispo, California weather for the year 2011 based on NOAA data.
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2011 San Luis Obispo Weather Extremes
Highest temperature 102 °F October 13
Lowest temperature 29 °F December 23
Highest daily low 64 °F October 12
Lowest daily high 51 °F January 2
Most daily precipitation 2.7 inches March 20
Total annual precipitation 18.7 inches -
Highest Temperatures in San Luis Obispo in 2011
Rank Temperature Date
1 102 °F Oct 13
2 100 °F Sep 7
3 95 °F Oct 12
4 94 °F Sep 27
5 92 °F May 4
6 91 °F Oct 22
7 89 °F Oct 29
7 89 °F Oct 17
7 89 °F Oct 14
7 89 °F Mar 31
Lowest Temperatures in San Luis Obispo in 2011
Rank Temperature Date
1 29 °F December 23
2 30 °F December 7
2 30 °F December 6
2 30 °F December 4
5 31 °F December 25
5 31 °F December 9
5 31 °F December 8
5 31 °F December 3
9 32 °F December 26
9 32 °F December 24
9 32 °F December 5
9 32 °F February 27
January 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
53 41 0.37
51 44 1.76
58 40 0.00
63 34 0.00
63 34 0.00
67 36 0.00
64 42 0.00
57 37 0.00
54 34 0.01
60 33 0.00
59 42 0.00
68 43 0.00
71 42 0.00
70 47 0.00
80 44 0.00
77 54 0.00
77 56 0.00
71 52 0.00
64 48 0.00
74 41 0.00
72 37 0.00
74 39 0.00
74 38 0.00
75 42 0.00
75 44 0.00
78 41 0.00
76 36 0.00
68 39 0.00
59 48 0.03
58 48 0.45
62 42 0.00
February 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
65 38 0.01
63 36 0.00
62 34 0.00
69 36 0.00
74 46 0.00
77 49 0.00
74 43 0.00
63 47 0.00
70 38 0.00
70 43 0.00
71 34 0.00
78 37 0.00
66 34 0.00
58 46 0.10
61 49 0.00
57 41 0.61
58 41 0.12
55 47 0.86
54 40 0.32
56 35 0.00
57 35 0.00
62 36 0.00
56 37 0.00
58 40 0.00
54 43 0.84
52 34 0.00
57 32 0.00
58 34 0.00
March 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
57 33 0.00
58 48 0.16
67 49 0.00
72 46 0.01
74 42 0.00
58 49 0.05
60 47 0.03
63 46 0.00
74 45 0.00
65 46 0.00
64 46 0.01
62 45 0.00
68 41 0.00
67 49 0.00
70 49 0.00
68 53 0.03
69 44 0.00
61 36 0.27
53 45 1.24
53 44 2.74
55 41 0.40
60 39 0.01
53 45 0.64
57 46 0.65
59 43 0.03
54 47 0.30
61 41 0.00
68 47 0.00
72 49 0.00
80 55 0.00
89 56 0.00
April 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
79 53 0.00
64 53 0.00
65 46 0.00
76 44 0.00
68 44 0.00
67 45 0.00
57 39 0.02
55 34 0.14
60 35 0.00
63 37 0.00
71 43 0.00
61 44 0.00
60 43 0.00
71 41 0.00
79 47 0.00
80 54 0.00
71 51 0.00
63 49 0.00
69 50 0.00
68 49 0.00
66 46 0.06
68 42 0.00
69 46 0.00
64 50 0.02
68 45 0.00
68 48 0.00
69 48 0.00
69 47 0.00
66 46 0.00
77 48 0.00
May 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
78 43 0.00
84 39 0.00
76 46 0.00
92 48 0.00
82 53 0.00
72 50 0.00
66 51 0.00
63 50 0.00
63 45 0.00
66 41 0.00
65 49 0.00
73 44 0.00
69 47 0.00
64 50 0.09
61 44 0.12
59 42 0.82
60 50 0.30
61 49 0.10
66 44 0.00
66 50 0.00
71 48 0.00
67 45 0.00
63 44 0.00
68 42 0.00
67 44 0.00
71 49 0.00
70 51 0.00
66 48 0.03
62 46 0.00
66 41 0.00
69 40 0.00
June 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
66 44 0.00
65 48 0.00
68 50 0.00
60 54 0.25
63 53 0.14
69 52 0.06
74 50 0.02
67 53 0.02
68 54 0.01
71 52 0.00
67 52 0.01
70 53 0.00
75 53 0.01
75 53 0.00
70 52 0.00
62 53 0.00
69 54 0.00
72 54 0.00
72 53 0.00
75 50 0.00
78 52 0.00
76 53 0.01
74 52 0.00
74 49 0.00
69 53 0.00
71 52 0.00
74 50 0.00
73 52 0.00
70 53 0.02
81 53 0.00
July 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
86 54 0.00
81 52 0.00
82 52 0.00
85 56 0.00
87 54 0.00
86 59 0.00
85 56 0.00
78 54 0.00
73 53 0.00
75 52 0.00
73 51 0.00
72 55 0.00
70 56 0.00
71 51 0.00
73 55 0.00
73 56 0.00
74 54 0.00
78 50 0.00
75 54 0.00
80 55 0.00
75 56 0.00
73 56 0.00
73 56 0.00
74 56 0.00
78 55 0.00
76 53 0.00
75 56 0.00
74 56 0.00
74 57 0.00
75 58 0.00
76 56 0.00
August 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
77 50 0.00
76 50 0.00
75 56 0.00
74 57 0.00
77 57 0.00
76 56 0.00
75 55 0.00
77 55 0.00
76 55 0.00
70 55 0.00
71 57 0.00
76 55 0.00
79 55 0.00
82 55 0.00
86 52 0.00
77 53 0.00
77 54 0.00
74 53 0.00
70 53 0.00
72 56 0.00
74 57 0.00
73 56 0.00
82 56 0.00
81 55 0.00
77 55 0.00
76 54 0.00
77 54 0.00
76 52 0.00
74 51 0.00
71 50 0.00
74 54 0.00
September 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
73 53 0.00
74 54 0.00
73 54 0.00
73 53 0.00
76 54 0.00
86 54 0.00
100 55 0.00
75 53 0.00
75 53 0.00
74 55 0.05
75 59 0.00
79 55 0.00
78 56 0.00
72 57 0.00
72 57 0.00
70 54 0.00
75 52 0.00
82 48 0.00
82 52 0.00
79 51 0.00
76 57 0.00
79 57 0.00
85 56 0.00
72 57 0.01
77 60 0.00
81 57 0.00
94 57 0.00
81 58 0.00
75 59 0.00
72 53 0.00
October 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
79 50 0.00
75 55 0.00
74 50 0.12
69 57 0.12
67 53 1.14
68 47 0.00
74 49 0.00
79 50 0.00
78 50 0.00
77 51 0.00
87 59 0.00
95 64 0.00
102 61 0.00
89 58 0.00
70 57 0.00
76 56 0.00
89 53 0.00
71 57 0.00
71 53 0.00
72 55 0.00
80 53 0.00
91 52 0.00
84 53 0.00
68 56 0.00
66 49 0.00
76 43 0.00
77 42 0.00
83 40 0.00
89 47 0.00
88 49 0.00
77 43 0.00
November 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
85 51 0.00
80 47 0.00
66 40 0.00
62 44 0.24
60 37 0.04
62 46 0.30
65 43 0.00
69 39 0.00
72 37 0.00
68 39 0.00
69 49 0.44
66 51 0.01
72 48 0.00
65 43 0.00
73 48 0.00
76 46 0.00
71 45 0.00
63 46 0.00
61 40 0.00
57 45 1.72
61 42 0.00
64 37 0.00
60 38 0.00
65 48 0.00
70 48 0.00
79 45 0.00
78 43 0.00
80 43 0.00
75 46 0.00
68 44 0.00
December 2011 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
71 51 0.00
69 36 0.00
64 31 0.00
66 30 0.00
64 32 0.00
70 30 0.00
68 30 0.00
64 31 0.00
68 31 0.00
65 37 0.00
60 47 0.00
55 42 0.17
62 40 0.00
65 36 0.00
60 36 0.00
68 35 0.00
72 35 0.00
60 35 0.00
60 41 0.00
64 34 0.00
63 34 0.00
66 35 0.00
69 29 0.00
73 32 0.00
72 31 0.00
63 32 0.00
73 33 0.00
79 44 0.00
75 52 0.00
70 43 0.00
75 46 0.00
Weather Station Details
Years Station Coordinates
1999–2024 San Luis Obispo Airport location
1893–1998 San Luis Obispo Poly location