San Luis Obispo Weather in 1948

Historical record of San Luis Obispo, California weather for the year 1948 based on NOAA data.
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1948 San Luis Obispo Weather Extremes
Highest temperature 101 °F September 13
Lowest temperature 27 °F December 25
Highest daily low 62 °F October 7
Lowest daily high 50 °F December 29
Most daily precipitation 1.6 inches March 24
Most daily snow none -
Total annual precipitation 16.4 inches -
Total annual snow none -
Highest Temperatures in San Luis Obispo in 1948
Rank Temperature Date
1 101 °F Sep 13
2 100 °F Sep 15
2 100 °F Sep 14
4 96 °F Oct 8
5 90 °F Sep 12
6 88 °F Sep 28
6 88 °F Sep 4
8 87 °F Oct 18
8 87 °F Oct 7
8 87 °F Sep 3
8 87 °F Sep 2
Lowest Temperatures in San Luis Obispo in 1948
Rank Temperature Date
1 27 °F December 25
2 28 °F December 24
3 31 °F January 1
4 32 °F December 23
4 32 °F December 17
4 32 °F December 5
7 33 °F December 26
7 33 °F December 16
7 33 °F December 4
7 33 °F February 2
7 33 °F January 28
7 33 °F January 20
7 33 °F January 19
7 33 °F January 18
January 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
63 31 0.00
62 45 0.01
65 44 0.05
63 44 0.00
67 46 0.00
68 48 0.00
67 46 0.00
68 47 0.00
72 50 0.00
68 52 0.00
67 52 0.00
73 51 0.00
82 47 0.00
78 47 0.00
76 48 0.00
80 44 0.00
73 39 0.00
63 33 0.00
66 33 0.00
71 33 0.00
74 45 0.00
74 54 0.00
80 53 0.00
79 55 0.00
n/a 49 0.00
66 42 0.00
62 36 0.00
61 33 0.00
64 34 0.00
64 n/a 0.00
66 40 0.00
February 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
58 40 0.00
55 33 0.01
59 34 0.14
57 36 0.07
52 36 0.76
50 40 0.60
56 39 0.31
62 39 0.00
63 45 0.00
59 48 0.00
58 40 0.00
62 39 0.00
62 38 0.00
68 35 0.00
73 36 0.00
77 50 0.00
72 53 0.00
62 45 0.00
68 46 0.00
70 46 0.00
71 50 0.00
65 51 0.00
61 43 0.00
68 40 0.00
70 39 0.00
58 40 0.00
59 43 0.00
55 46 0.16
58 39 0.12
March 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
60 40 0.00
58 41 0.00
64 40 0.00
64 43 0.00
65 35 0.00
64 35 0.00
68 41 0.00
60 40 0.00
60 42 0.05
67 43 0.00
68 39 0.00
62 40 0.00
52 46 0.08
55 43 1.38
58 38 0.35
52 42 0.00
56 40 0.87
58 40 0.03
56 43 0.12
58 40 0.03
68 42 0.00
59 42 0.00
60 42 0.00
51 44 1.60
58 36 0.48
69 36 0.00
71 41 0.00
61 38 0.00
66 42 0.26
62 49 0.00
65 48 0.00
April 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
62 47 0.00
58 48 0.00
60 48 0.93
57 38 0.00
60 38 0.35
58 46 0.24
62 40 0.03
59 44 0.02
61 47 0.32
63 50 0.81
59 47 0.16
65 46 0.02
64 43 0.00
75 42 0.00
78 48 0.00
78 50 0.00
68 50 0.00
75 51 0.00
66 47 0.00
58 46 0.00
58 49 0.00
61 49 0.05
63 45 0.00
68 44 0.00
71 50 0.00
72 48 0.00
68 49 0.00
61 49 0.00
59 37 0.99
60 37 0.22
May 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
65 45 0.00
66 47 0.00
75 51 0.00
77 50 0.00
79 57 0.00
70 52 0.00
65 47 0.00
60 48 0.00
64 43 0.00
70 43 0.00
66 44 0.00
70 44 0.00
65 49 0.00
80 49 0.00
76 53 0.00
71 43 0.00
67 50 0.00
59 40 0.00
56 42 0.00
62 48 0.00
70 41 0.01
82 42 0.00
68 47 0.00
61 49 0.00
68 49 0.00
67 48 0.00
69 48 0.00
65 48 0.00
65 46 0.00
65 46 0.19
68 45 0.69
June 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
70 46 0.00
64 51 0.00
69 51 0.00
65 49 0.00
65 50 0.00
68 49 0.00
73 47 0.00
72 49 0.00
74 51 0.00
72 52 0.00
73 53 0.00
75 52 0.00
72 49 0.00
71 50 0.00
74 48 0.00
70 46 0.00
73 47 0.00
68 47 0.00
73 46 0.00
81 48 0.00
81 52 0.00
75 51 0.00
74 51 0.00
73 54 0.00
69 57 0.00
69 55 0.00
72 54 0.00
72 56 0.00
77 54 0.00
74 54 0.00
July 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
74 53 0.00
68 54 0.00
72 52 0.00
69 52 0.00
66 50 0.00
72 46 0.00
73 47 0.00
75 49 0.00
74 50 0.00
84 56 0.00
82 51 0.00
72 48 0.00
72 50 0.00
78 49 0.00
80 42 0.00
79 42 0.00
79 43 0.00
79 53 0.00
73 53 0.00
72 53 0.00
72 53 0.00
73 54 0.00
74 53 0.00
72 54 0.00
73 49 0.00
72 50 0.00
80 50 0.00
80 51 0.00
75 53 0.00
76 52 0.00
77 52 0.00
August 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
77 55 0.00
76 55 0.00
76 55 0.00
75 54 0.00
70 54 0.00
74 53 0.00
76 53 0.00
71 53 0.00
71 50 0.00
77 51 0.00
73 50 0.00
71 53 0.00
70 53 0.00
73 48 0.00
77 49 0.00
83 50 0.00
77 51 0.00
79 51 0.00
72 53 0.00
79 50 0.00
81 50 0.00
70 55 0.00
72 55 0.00
74 53 0.00
75 50 0.00
74 50 0.00
74 50 0.00
76 52 0.00
86 51 0.00
84 54 0.00
83 55 0.00
September 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
81 50 0.00
87 51 0.00
87 53 0.00
88 54 0.00
75 52 0.00
72 51 0.00
74 50 0.00
73 51 0.00
77 50 0.00
79 51 0.00
83 50 0.00
90 50 0.00
101 56 0.00
100 56 0.00
100 56 0.00
83 50 0.00
74 51 0.00
72 50 0.00
74 50 0.00
79 54 0.00
71 54 0.00
68 46 0.00
78 54 0.00
75 56 0.00
68 42 0.00
68 40 0.00
79 52 0.00
88 45 0.00
78 42 0.00
72 43 0.00
October 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
75 n/a 0.00
71 48 0.00
74 49 0.00
76 53 0.00
77 54 0.00
76 55 0.00
87 62 0.00
96 50 0.00
80 51 0.00
66 51 0.00
69 50 0.00
62 50 0.21
68 51 0.00
69 52 0.18
68 52 0.00
76 51 0.00
76 51 0.00
87 55 0.00
76 54 0.00
69 43 0.00
69 46 0.00
78 41 0.00
81 47 0.00
68 49 0.00
82 50 0.00
85 61 0.00
78 54 0.00
60 54 0.00
68 51 0.00
62 51 0.00
63 44 0.00
November 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
75 48 0.00
72 46 0.00
71 50 0.02
65 50 0.00
71 49 0.00
80 57 0.00
80 53 0.00
69 54 0.00
75 43 0.00
77 42 0.00
76 49 0.00
79 45 0.00
80 46 0.00
83 41 0.00
73 41 0.00
71 40 0.00
69 40 0.00
68 49 0.00
74 41 0.00
63 41 0.00
66 49 0.00
68 42 0.00
71 41 0.00
76 42 0.00
68 40 0.00
66 42 0.00
62 44 0.00
65 40 0.00
71 45 0.00
69 47 0.00
December 1948 San Luis Obispo Weather
Day High (°F) Low (°F) Precip. (inches)
71 51 0.00
65 43 0.00
75 41 0.00
54 33 0.33
54 32 0.00
57 36 0.20
59 45 0.00
64 46 0.00
64 50 0.00
70 52 0.00
61 49 0.00
63 48 0.00
69 51 0.03
62 40 0.07
54 34 0.18
50 33 0.00
56 32 1.12
50 35 0.05
57 34 0.00
58 42 0.00
63 40 0.00
53 38 0.00
52 32 0.00
51 28 0.00
53 27 0.00
57 33 0.11
55 43 1.24
55 39 0.17
50 40 0.00
55 40 0.00
58 44 0.00
Weather Station Details
Years Station Coordinates
1999–2024 San Luis Obispo Airport location
1893–1998 San Luis Obispo Poly location